From: Thomas Langer Date: Wed, 19 Nov 2008 17:40:05 +0000 (+0000) Subject: cleanup uboot package X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8294879df7f852871fd030d674943453b3096bc2;p=librecmc%2Flibrecmc.git cleanup uboot package SVN-Revision: 13291 --- diff --git a/package/uboot-ifxmips/Makefile b/package/uboot-ifxmips/Makefile index 7895502b3b..10e9080e8b 100644 --- a/package/uboot-ifxmips/Makefile +++ b/package/uboot-ifxmips/Makefile @@ -10,7 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=u-boot PKG_VERSION:=1.1.5 -PKG_RELEASE:=1 +PKG_RELEASE:=2 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION) PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 @@ -31,12 +31,33 @@ endef define Build/Prepare $(call Build/Prepare/Default) - cp -r ./files/* $(PKG_BUILD_DIR) + cp -r $(CP_OPTS) ./files/* $(PKG_BUILD_DIR) find $(PKG_BUILD_DIR) -name .svn | $(XARGS) rm -rf endef +UBOOT_CONFIG:=danube + +UBOOT_MAKE_OPTS:=\ + CROSS_COMPILE=$(TARGET_CROSS) \ + CROSS_COMPILE_UCLIBC=1 \ + COMPRESS=lzma \ + PLATFORM_CPU=mips32r2 \ + UBOOT_RAM_TEXT_BASE=0xA0400000 + +define Build/Configure + $(MAKE) -s -C $(PKG_BUILD_DIR) \ + $(UBOOT_MAKE_OPTS) \ + $(UBOOT_CONFIG)_config +endef + define Build/Compile - cd $(PKG_BUILD_DIR);chmod a+x build_danube.sh;./build_danube.sh + $(MAKE) -s -C $(PKG_BUILD_DIR) \ + $(UBOOT_MAKE_OPTS) \ + ifx_all + if [ `stat -c%s $(PKG_BUILD_DIR)/u-boot.ifx` -gt 65536 ] ;\ + then \ + echo "u-boot.ifx file has exceeded 64MB in size."; exit 1; \ + fi endef define Package/uboot-ifxmips/install diff --git a/package/uboot-ifxmips/files/board/danube/Makefile b/package/uboot-ifxmips/files/board/danube/Makefile deleted file mode 100644 index 0163fd96f8..0000000000 --- a/package/uboot-ifxmips/files/board/danube/Makefile +++ /dev/null @@ -1,41 +0,0 @@ -# -# (C) Copyright 2003 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -include $(TOPDIR)/config.mk - -LIB = lib$(BOARD).a - -OBJS = $(BOARD).o flash.o -SOBJS = lowlevel_init.o pmuenable.o - -$(LIB): .depend $(OBJS) $(SOBJS) - $(AR) crv $@ $^ - -######################################################################### - -.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c) - $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@ - -sinclude .depend - -######################################################################### diff --git a/package/uboot-ifxmips/files/board/danube/README b/package/uboot-ifxmips/files/board/danube/README deleted file mode 100644 index d1c5c1e88c..0000000000 --- a/package/uboot-ifxmips/files/board/danube/README +++ /dev/null @@ -1,55 +0,0 @@ -/* -** Copyright (C) 2005 Wu Qi Ming -** -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or -** (at your option) any later version. -** -** This program is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -** GNU General Public License for more details. -** -** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ - -To build a u-boot for danube board, user need to do the following things: -To configure u-boot for a proper board, user need to modify two files accordingly. - -To configure u-boot for evaluation board, in danube-uboot/include/configs/danube.h, set -#define USE_EVALUATION_BOARD -#undef USE_REFERENCE_BOARD -and vice-versa. - -To let u-boot boot from ebu(flash,e.g), in danube-uboot/include/configus/danube.h, set -#define DANUBE_BOOT_FROM_EBU -Otherwise u-boot will be compiled for booting from RAM. - -To use DDR RAM running at 111M, in danube-uboot/include/configus/danube. -h, set -#define DANUBE_DDR_RAM_111M -#undef DANUBE_DDR_RAM_166M -and vice-versa. - -To define RAM size of RAM, in danube-uboot/include/configus/danube. -h, set -#define RAM_SIZE 0x2000000 /*32M ram*/ -This is an example for a 32M RAM. - - -Besides above settings, user need to change danube-uboot/board/danube/config.mk to set the loading address of u-boot. -If U-Boot is to boot from EBU(flash), user needs to set -TEXT_BASE=0xB0000000 -If u-boot is to boot from RAM, user needs to set -TEXT_BASE=0xa0400000 - -Use the script gct to build a uart downloadable u-boot image: -./gct danube_ref_ddr166.conf u-boot.srec u-boot.asc - - - - - diff --git a/package/uboot-ifxmips/files/board/danube/config.mk b/package/uboot-ifxmips/files/board/danube/config.mk deleted file mode 100644 index e6fcbc6591..0000000000 --- a/package/uboot-ifxmips/files/board/danube/config.mk +++ /dev/null @@ -1,33 +0,0 @@ -# -# (C) Copyright 2003 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -# -# Danube board with MIPS 24Kec CPU core -#boot from ebu -TEXT_BASE = 0xB0000000 -BOOTSTRAP_TEXT_BASE = 0xB0000000 - -#boot from ram -#TEXT_BASE = 0xa0400000 -#TEXT_BASE = 0x807c0000 - diff --git a/package/uboot-ifxmips/files/board/danube/danube.c b/package/uboot-ifxmips/files/board/danube/danube.c deleted file mode 100644 index b6174ba6d8..0000000000 --- a/package/uboot-ifxmips/files/board/danube/danube.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include -#include -#include -#include - -#ifdef DANUBE_USE_DDR_RAM -long int initdram(int board_type) -{ - return (1024*1024*DANUBE_DDR_RAM_SIZE); -} -#else -extern uint danube_get_cpuclk(void); - -static ulong max_sdram_size(void) /* per Chip Select */ -{ - /* The only supported SDRAM data width is 16bit. - */ -#define CFG_DW 4 - - /* The only supported number of SDRAM banks is 4. - */ -#define CFG_NB 4 - - ulong cfgpb0 = *DANUBE_SDRAM_MC_CFGPB0; - int cols = cfgpb0 & 0xF; - int rows = (cfgpb0 & 0xF0) >> 4; - ulong size = (1 << (rows + cols)) * CFG_DW * CFG_NB; - - return size; -} - -/* - * Check memory range for valid RAM. A simple memory test determines - * the actually available RAM size between addresses `base' and - * `base + maxsize'. - */ - -static long int dram_size(long int *base, long int maxsize) -{ - volatile long int *addr; - ulong cnt, val; - ulong save[32]; /* to make test non-destructive */ - unsigned char i = 0; - - for (cnt = (maxsize / sizeof (long)) >> 1; cnt > 0; cnt >>= 1) { - addr = base + cnt; /* pointer arith! */ - - save[i++] = *addr; - *addr = ~cnt; - } - - /* write 0 to base address */ - addr = base; - save[i] = *addr; - *addr = 0; - - /* check at base address */ - if ((val = *addr) != 0) { - *addr = save[i]; - return (0); - } - - for (cnt = 1; cnt < maxsize / sizeof (long); cnt <<= 1) { - addr = base + cnt; /* pointer arith! */ - - val = *addr; - *addr = save[--i]; - - if (val != (~cnt)) { - return (cnt * sizeof (long)); - } - } - return (maxsize); -} - -long int initdram(int board_type) -{ - int rows, cols, best_val = *DANUBE_SDRAM_MC_CFGPB0; - ulong size, max_size = 0; - ulong our_address; - - /* load t9 into our_address */ - asm volatile ("move %0, $25" : "=r" (our_address) :); - - /* Can't probe for RAM size unless we are running from Flash. - * find out whether running from DRAM or Flash. - */ - if (PHYSADDR(our_address) < PHYSADDR(PHYS_FLASH_1)) - { - return max_sdram_size(); - } - - for (cols = 0x8; cols <= 0xC; cols++) - { - for (rows = 0xB; rows <= 0xD; rows++) - { - *DANUBE_SDRAM_MC_CFGPB0 = (0x14 << 8) | - (rows << 4) | cols; - size = dram_size((ulong *)CFG_SDRAM_BASE, - max_sdram_size()); - - if (size > max_size) - { - best_val = *DANUBE_SDRAM_MC_CFGPB0; - max_size = size; - } - } - } - - *DANUBE_SDRAM_MC_CFGPB0 = best_val; - return max_size; -} -#endif - -int checkboard (void) -{ - /* No such register in Amazon */ -#if 0 - unsigned long chipid = *AMAZON_MCD_CHIPID; - int part_num; - - puts ("Board: AMAZON "); - part_num = AMAZON_MCD_CHIPID_PART_NUMBER_GET(chipid); - switch (part_num) { - case AMAZON_CHIPID_STANDARD: - printf ("Standard Version, "); - break; - case AMAZON_CHIPID_YANGTSE: - printf ("Yangtse Version, "); - break; - default: - printf ("Unknown Part Number 0x%x ", part_num); - break; - } - - printf ("Chip V1.%ld, ", AMAZON_MCD_CHIPID_VERSION_GET(chipid)); - - - printf("CPU Speed %d MHz\n", danube_get_cpuclk()/1000000); - -#endif - return 0; -} - - -/* - * Disk On Chip (NAND) Millenium initialization. - * The NAND lives in the CS2* space - */ -#if (CONFIG_COMMANDS & CFG_CMD_NAND) -extern void -nand_probe(ulong physadr); - -#define AT91_SMARTMEDIA_BASE 0x40000000 /* physical address to access memory on NCS3 */ -void -nand_init(void) -{ - int devtype; - /* Configure EBU */ -//TODO: should we keep this? - //Set GPIO23 to be Flash CS1; - *DANUBE_GPIO_P1_ALTSEL0 = *DANUBE_GPIO_P1_ALTSEL0 | (1<<7); - *DANUBE_GPIO_P1_ALTSEL1 = *DANUBE_GPIO_P1_ALTSEL1 & ~(1<<7); - *DANUBE_GPIO_P1_DIR = *DANUBE_GPIO_P1_DIR | (1<<7) ; - *DANUBE_GPIO_P1_OD = *DANUBE_GPIO_P1_OD | (1<<7) ; - - *EBU_ADDR_SEL_1 = (NAND_BASE_ADDRESS&0x1fffff00)|0x31; - /* byte swap;minimum delay*/ - *EBU_CON_1 = 0x40C155; - *EBU_NAND_CON = 0x000005F3; - - /* Set bus signals to inactive */ - NAND_READY_CLEAR; - - NAND_CE_CLEAR; - nand_probe(NAND_BASE_ADDRESS); - - - - //nand_probe(AT91_SMARTMEDIA_BASE); -} -#endif - - - diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings.h b/package/uboot-ifxmips/files/board/danube/ddr_settings.h deleted file mode 100644 index 3a4b1350e4..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xc02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x1 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0xf3c -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x300 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA03 -#define MC_DC21_VALUE 0x1d00 -#define MC_DC22_VALUE 0x1d1d -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x5e /* was 0x7f */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x2d89 -#define MC_DC30_VALUE 0x8300 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings_111.h b/package/uboot-ifxmips/files/board/danube/ddr_settings_111.h deleted file mode 100644 index b655ca2898..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings_111.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xc02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x1 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x300 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */ -#define MC_DC21_VALUE 0x1800 -#define MC_DC22_VALUE 0x1818 -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x2d89 -#define MC_DC30_VALUE 0x8300 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings_166.h b/package/uboot-ifxmips/files/board/danube/ddr_settings_166.h deleted file mode 100644 index b655ca2898..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings_166.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xc02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x1 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x300 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */ -#define MC_DC21_VALUE 0x1800 -#define MC_DC22_VALUE 0x1818 -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x2d89 -#define MC_DC30_VALUE 0x8300 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings_PROMOSDDR400.h b/package/uboot-ifxmips/files/board/danube/ddr_settings_PROMOSDDR400.h deleted file mode 100644 index 54bb6c9e37..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings_PROMOSDDR400.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 29th April */ -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xa02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x0 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x300 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ -#define MC_DC21_VALUE 0x1200 -#define MC_DC22_VALUE 0x1212 -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x62 /* WDQS Tuning for DQS */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x4e20 -#define MC_DC30_VALUE 0x8300 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings_Samsung_166.h b/package/uboot-ifxmips/files/board/danube/ddr_settings_Samsung_166.h deleted file mode 100644 index 7975c3ec0d..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings_Samsung_166.h +++ /dev/null @@ -1,51 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for Samsung DDR K4H561638H Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 27th Nov 2006 */ - -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xc02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x1 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0x120 /* WDQS tuning for clk_wr*/ -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x301 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ -#define MC_DC21_VALUE 0x1400 -#define MC_DC22_VALUE 0x1414 -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x4e /* WDQS Tuning for DQS */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x2d93 -#define MC_DC30_VALUE 0x8235 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings_e111.h b/package/uboot-ifxmips/files/board/danube/ddr_settings_e111.h deleted file mode 100644 index b655ca2898..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings_e111.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xc02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x1 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x300 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */ -#define MC_DC21_VALUE 0x1800 -#define MC_DC22_VALUE 0x1818 -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x2d89 -#define MC_DC30_VALUE 0x8300 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings_e166.h b/package/uboot-ifxmips/files/board/danube/ddr_settings_e166.h deleted file mode 100644 index b655ca2898..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings_e166.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xc02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x1 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x300 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */ -#define MC_DC21_VALUE 0x1800 -#define MC_DC22_VALUE 0x1818 -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x2d89 -#define MC_DC30_VALUE 0x8300 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings_psc_166.h b/package/uboot-ifxmips/files/board/danube/ddr_settings_psc_166.h deleted file mode 100644 index 445b7dac1f..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings_psc_166.h +++ /dev/null @@ -1,51 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for PSC DDR A2S56D40CTP for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 27th Nov 2006 */ - -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xc02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x1 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0x120 /* WDQS tuning for clk_wr*/ -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x301 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ -#define MC_DC21_VALUE 0x1700 -#define MC_DC22_VALUE 0x1717 -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x52 /* WDQS Tuning for DQS */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x4e20 -#define MC_DC30_VALUE 0x8235 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings_r111.h b/package/uboot-ifxmips/files/board/danube/ddr_settings_r111.h deleted file mode 100644 index fd155973ee..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings_r111.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 29th April */ -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xc02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x1 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x300 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ -#define MC_DC21_VALUE 0x1200 -#define MC_DC22_VALUE 0x1212 -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x2d89 -#define MC_DC30_VALUE 0x8300 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/ddr_settings_r166.h b/package/uboot-ifxmips/files/board/danube/ddr_settings_r166.h deleted file mode 100644 index 742d34f1d3..0000000000 --- a/package/uboot-ifxmips/files/board/danube/ddr_settings_r166.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Settings for Denali DDR SDRAM controller */ -/* Optimise for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 29th April */ -#define MC_DC0_VALUE 0x1B1B -#define MC_DC1_VALUE 0x0 -#define MC_DC2_VALUE 0x0 -#define MC_DC3_VALUE 0x0 -#define MC_DC4_VALUE 0x0 -#define MC_DC5_VALUE 0x200 -#define MC_DC6_VALUE 0x605 -#define MC_DC7_VALUE 0x303 -#define MC_DC8_VALUE 0x102 -#define MC_DC9_VALUE 0x70a -#define MC_DC10_VALUE 0x203 -#define MC_DC11_VALUE 0xc02 -#define MC_DC12_VALUE 0x1C8 -#define MC_DC13_VALUE 0x1 -#define MC_DC14_VALUE 0x0 -#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ -#define MC_DC16_VALUE 0xC800 -#define MC_DC17_VALUE 0xd -#define MC_DC18_VALUE 0x300 -#define MC_DC19_VALUE 0x200 -#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ -#define MC_DC21_VALUE 0xd00 -#define MC_DC22_VALUE 0xd0d -#define MC_DC23_VALUE 0x0 -#define MC_DC24_VALUE 0x62 /* WDQS Tuning for DQS */ -#define MC_DC25_VALUE 0x0 -#define MC_DC26_VALUE 0x0 -#define MC_DC27_VALUE 0x0 -#define MC_DC28_VALUE 0x510 -#define MC_DC29_VALUE 0x2d89 -#define MC_DC30_VALUE 0x8300 -#define MC_DC31_VALUE 0x0 -#define MC_DC32_VALUE 0x0 -#define MC_DC33_VALUE 0x0 -#define MC_DC34_VALUE 0x0 -#define MC_DC35_VALUE 0x0 -#define MC_DC36_VALUE 0x0 -#define MC_DC37_VALUE 0x0 -#define MC_DC38_VALUE 0x0 -#define MC_DC39_VALUE 0x0 -#define MC_DC40_VALUE 0x0 -#define MC_DC41_VALUE 0x0 -#define MC_DC42_VALUE 0x0 -#define MC_DC43_VALUE 0x0 -#define MC_DC44_VALUE 0x0 -#define MC_DC45_VALUE 0x500 -//#define MC_DC45_VALUE 0x400 -#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/danube/flash.c b/package/uboot-ifxmips/files/board/danube/flash.c deleted file mode 100644 index 587c072d18..0000000000 --- a/package/uboot-ifxmips/files/board/danube/flash.c +++ /dev/null @@ -1,892 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ -//joelin 10/07/2004 for MXIC MX29LV320ABTC-90 -#include -#include - -/* -#ifdef CONFIG_AMAZON - #define FLASH_DELAY {int i; \ - for(i=0;i<800;i++) \ - *((volatile u32 *)CFG_SDRAM_BASE_UNCACHE); \ - } -#else - #define FLASH_DELAY -#endif -*/ - -flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */ - -/* NOTE - CONFIG_FLASH_16BIT means the CPU interface is 16-bit, it - * has nothing to do with the flash chip being 8-bit or 16-bit. - */ -#ifdef CONFIG_FLASH_16BIT -typedef unsigned short FLASH_PORT_WIDTH; -typedef volatile unsigned short FLASH_PORT_WIDTHV; -#define FLASH_ID_MASK 0xFFFF -#else -typedef unsigned long FLASH_PORT_WIDTH; -typedef volatile unsigned long FLASH_PORT_WIDTHV; -#define FLASH_ID_MASK 0xFFFFFFFF -#endif - -#define FPW FLASH_PORT_WIDTH -#define FPWV FLASH_PORT_WIDTHV - -#define ORMASK(size) ((-size) & OR_AM_MSK) // 0xffff8000 - -#if 0 -#define FLASH_CYCLE1 0x0555 -#define FLASH_CYCLE2 0x02aa -#else -#define FLASH_CYCLE1 0x0554 //joelin for MX29LV320AT/B 0x0555 -#define FLASH_CYCLE2 0x02ab //joelin for MX29LV320AT/B 0x02aa -#endif - -/*----------------------------------------------------------------------- - * Functions - */ -static ulong flash_get_size(FPWV *addr, flash_info_t *info); -static void flash_reset(flash_info_t *info); -static int write_word_intel(flash_info_t *info, FPWV *dest, FPW data); -static int write_word_amd(flash_info_t *info, FPWV *dest, FPW data); -static void flash_get_offsets(ulong base, flash_info_t *info); -static flash_info_t *flash_get_info(ulong base); - -/*----------------------------------------------------------------------- - * flash_init() - * - * sets up flash_info and returns size of FLASH (bytes) - */ -unsigned long flash_init (void) -{ - unsigned long size = 0; - int i; - - /* Init: no FLASHes known */ - for (i=0; i < CFG_MAX_FLASH_BANKS; ++i) { // 1 bank - ulong flashbase = (i == 0) ? PHYS_FLASH_1 : PHYS_FLASH_2; // 0xb0000000, 0xb4000000 - - volatile ulong * buscon = (ulong *) - ((i == 0) ? DANUBE_EBU_BUSCON0 : DANUBE_EBU_BUSCON1); - - /* Disable write protection */ -// *buscon &= ~AMAZON_EBU_BUSCON0_WRDIS; - /* Enable write protection */ - *buscon |= DANUBE_EBU_BUSCON0_WRDIS; - -#if 1 - memset(&flash_info[i], 0, sizeof(flash_info_t)); -#endif - - flash_info[i].size = - flash_get_size((FPW *)flashbase, &flash_info[i]); - - if (flash_info[i].flash_id == FLASH_UNKNOWN) { - printf ("## Unknown FLASH on Bank %d - Size = 0x%08lx\n", - i, flash_info[i].size); - } - - size += flash_info[i].size; - } - -#if CFG_MONITOR_BASE >= CFG_FLASH_BASE // TEXT_BASE >= 0xB3000000 - /* monitor protection ON by default */ /* only use software protection, info->protect[i]=0/1 */ -/* flash_protect(FLAG_PROTECT_SET, - CFG_MONITOR_BASE, - CFG_MONITOR_BASE+CFG_MONITOR_LEN-1, - flash_get_info(CFG_MONITOR_BASE)); -*/ - flash_protect(FLAG_PROTECT_CLEAR, // clear protect - CFG_MONITOR_BASE, - CFG_MONITOR_BASE+CFG_MONITOR_LEN-1, - flash_get_info(CFG_MONITOR_BASE)); - -#endif - -#ifdef CFG_ENV_IS_IN_FLASH /* 1 */ - /* ENV protection ON by default */ -/* flash_protect(FLAG_PROTECT_SET, - CFG_ENV_ADDR, - CFG_ENV_ADDR+CFG_ENV_SIZE-1, - flash_get_info(CFG_ENV_ADDR)); -*/ - flash_protect(FLAG_PROTECT_CLEAR, - CFG_ENV_ADDR, - CFG_ENV_ADDR+CFG_ENV_SIZE-1, - flash_get_info(CFG_ENV_ADDR)); - -#endif - - - return size; -} - -/*----------------------------------------------------------------------- - */ -static void flash_reset(flash_info_t *info) -{ - FPWV *base = (FPWV *)(info->start[0]); - - (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing - (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing - (*EBU_NAND_CON)=0; - /* Put FLASH back in read mode */ - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL){ - *base = (FPW)0x00FF00FF; /* Intel Read Mode */ - asm("SYNC"); - } - else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD){ - *base = (FPW)0x00F000F0; /* AMD Read Mode */ - asm("SYNC"); //joelin - } - else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_MX){ - *base = (FPW)0x00F000F0; /* MXIC Read Mode */ - asm("SYNC"); //joelin - } - - (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing - (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing - -} - -/*----------------------------------------------------------------------- - */ -static void flash_get_offsets (ulong base, flash_info_t *info) -{ - int i; - - /* set up sector start address table */ - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL - && (info->flash_id & FLASH_BTYPE)) { - int bootsect_size; /* number of bytes/boot sector */ - int sect_size; /* number of bytes/regular sector */ - - bootsect_size = 0x00002000 * (sizeof(FPW)/2); - sect_size = 0x00010000 * (sizeof(FPW)/2); - - /* set sector offsets for bottom boot block type */ - for (i = 0; i < 8; ++i) { - info->start[i] = base + (i * bootsect_size); - } - for (i = 8; i < info->sector_count; i++) { - info->start[i] = base + ((i - 7) * sect_size); - } - } - else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD - && (info->flash_id & FLASH_TYPEMASK) == FLASH_AM640U) { - - int sect_size; /* number of bytes/sector */ - - sect_size = 0x00010000 * (sizeof(FPW)/2); - - /* set up sector start address table (uniform sector type) */ - for( i = 0; i < info->sector_count; i++ ) - info->start[i] = base + (i * sect_size); - } - else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) - && ((info->flash_id & FLASH_TYPEMASK)==FLASH_28F128J3A)){ - int sect_size; - sect_size = 0x20000; - for(i=0;i < info->sector_count; i++) - info->start[i]= base + (i*sect_size); - } - else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) - && ((info->flash_id & FLASH_TYPEMASK)==FLASH_28F320J3A)){ - int sect_size; - sect_size = 0x20000; - for(i=0;i < info->sector_count; i++) - info->start[i]= base + (i*sect_size); - } -//joelin add for MX29LV320AB-- SA0~SA7:sector size=8K bytes ,SA9~SA70 :sector size=64k bytes - else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_MX) - && ((info->flash_id & FLASH_TYPEMASK)==FLASH_29LV320AB)){ - int bootsect_size; /* number of bytes/boot sector */ - int sect_size; /* number of bytes/regular sector */ - - bootsect_size = 0x00002000 * (sizeof(FPW)/2); - sect_size = 0x00010000 * (sizeof(FPW)/2); - - /* set sector offsets for bottom boot block type */ - for (i = 0; i < 8; ++i) { - info->start[i] = base + (i * bootsect_size); - } - for (i = 8; i < info->sector_count; i++) { - info->start[i] = base + ((i - 7) * sect_size); - } - } -//joelin add for MX29LV160BB-- SA0=16K,SA1,SA2=8K,SA3=32K bytes ,SA4~SA34 :sector size=64k bytes - else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_MX) - && ((info->flash_id & FLASH_TYPEMASK)==FLASH_29LV160BB)){ - int bootsect_size; /* number of bytes/boot sector */ - int sect_size; /* number of bytes/regular sector */ - - bootsect_size = 0x00002000 * (sizeof(FPW)/2); - sect_size = 0x00010000 * (sizeof(FPW)/2); -/* set sector offsets for bottom boot block type */ -//MX29LV160BB - info->start[0] = base ; //SA0=16K bytes - info->start[1] = info->start[0] + (1 * 0x00004000 * (sizeof(FPW)/2)); //SA1=8K bytes - info->start[2] = info->start[1] + (1 * 0x00002000 * (sizeof(FPW)/2)); //SA2=8K bytes - info->start[3] = info->start[2] + (1 * 0x00002000 * (sizeof(FPW)/2)); //SA3=32K bytes - - for (i = 4; i < info->sector_count; i++) { - info->start[i] = base + ((i - 3) * sect_size); - } - } -//liupeng add for MX29LV640BB-- SA0~SA7:sector size=8k bytes ,SA8~SA134 :sector size=64k bytes - else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_MX) - && ((info->flash_id & FLASH_TYPEMASK)==FLASH_29LV640BB)){ - int bootsect_size; /* number of bytes/boot sector */ - int sect_size; /* number of bytes/regular sector */ - - bootsect_size = 0x00002000 * (sizeof(FPW)/2); - sect_size = 0x00010000 * (sizeof(FPW)/2); - - /* set sector offsets for bottom boot block type */ - for (i = 0; i < 8; ++i) { - info->start[i] = base + (i * bootsect_size); - } - for (i = 8; i < info->sector_count; i++) { - info->start[i] = base + ((i - 7) * sect_size); - } - } - else{ - printf("flash get offsets fail\n"); - } -} - -/*----------------------------------------------------------------------- - */ - -static flash_info_t *flash_get_info(ulong base) -{ - int i; - flash_info_t * info; - - for (i = 0; i < CFG_MAX_FLASH_BANKS; i ++) { - info = & flash_info[i]; - if (info->start[0] <= base && base < info->start[0] + info->size) - break; - } - - return i == CFG_MAX_FLASH_BANKS ? 0 : info; -} - -/*----------------------------------------------------------------------- - */ - -void flash_print_info (flash_info_t *info) -{ - int i; - uchar *boottype; - uchar *bootletter; - uchar *fmt; - uchar botbootletter[] = "B"; - uchar topbootletter[] = "T"; - uchar botboottype[] = "bottom boot sector"; - uchar topboottype[] = "top boot sector"; - - if (info->flash_id == FLASH_UNKNOWN) { - printf ("missing or unknown FLASH type\n"); - return; - } - - switch (info->flash_id & FLASH_VENDMASK) { - case FLASH_MAN_AMD: printf ("AMD "); break; - case FLASH_MAN_BM: printf ("BRIGHT MICRO "); break; - case FLASH_MAN_FUJ: printf ("FUJITSU "); break; - case FLASH_MAN_SST: printf ("SST "); break; - case FLASH_MAN_STM: printf ("STM "); break; - case FLASH_MAN_INTEL: printf ("INTEL "); break; - case FLASH_MAN_MX: printf ("MXIC "); break; - default: printf ("Unknown Vendor "); break; - } - - /* check for top or bottom boot, if it applies */ - if (info->flash_id & FLASH_BTYPE) { - boottype = botboottype; - bootletter = botbootletter; - } - else { - boottype = topboottype; - bootletter = topbootletter; - } - - switch (info->flash_id & FLASH_TYPEMASK) { - case FLASH_AM640U: - fmt = "29LV641D (64 Mbit, uniform sectors)\n"; - break; - case FLASH_28F800C3B: - case FLASH_28F800C3T: - fmt = "28F800C3%s (8 Mbit, %s)\n"; - break; - case FLASH_INTEL800B: - case FLASH_INTEL800T: - fmt = "28F800B3%s (8 Mbit, %s)\n"; - break; - case FLASH_28F160C3B: - case FLASH_28F160C3T: - fmt = "28F160C3%s (16 Mbit, %s)\n"; - break; - case FLASH_INTEL160B: - case FLASH_INTEL160T: - fmt = "28F160B3%s (16 Mbit, %s)\n"; - break; - case FLASH_28F320C3B: - case FLASH_28F320C3T: - fmt = "28F320C3%s (32 Mbit, %s)\n"; - break; - case FLASH_INTEL320B: - case FLASH_INTEL320T: - fmt = "28F320B3%s (32 Mbit, %s)\n"; - break; - case FLASH_28F640C3B: - case FLASH_28F640C3T: - fmt = "28F640C3%s (64 Mbit, %s)\n"; - break; - case FLASH_INTEL640B: - case FLASH_INTEL640T: - fmt = "28F640B3%s (64 Mbit, %s)\n"; - break; - case FLASH_28F128J3A: - fmt = "28F128J3A (128 Mbit, 128 uniform sectors)\n"; - break; - case FLASH_28F320J3A: - fmt = "28F320J3A (32 Mbit, 32 uniform sectors)\n"; - break; - case FLASH_29LV640BB: //liupeng for MXIC FLASH_29LV640BB - fmt = "29LV640BB (64 Mbit, boot sector SA0~SA126 size 64k bytes,other sectors SA127~SA135 size 8k bytes)\n"; - break; - case FLASH_29LV320AB: //joelin for MXIC FLASH_29LV320AB - fmt = "29LV320AB (32 Mbit, boot sector SA0~SA7 size 8K bytes,other sectors SA8~SA70 size 64K bytes)\n"; - break; - case FLASH_29LV160BB: //joelin for MXIC FLASH_29LV160BB - fmt = "29LV160BB (16 Mbit, boot sector SA0 size 16K bytes,SA1,SA2 size 8K bytes,SA3 size 32k bytes,other sectors SA4~SA34 size 64K bytes)\n"; - break; - default: - fmt = "Unknown Chip Type\n"; - break; - } - - printf (fmt, bootletter, boottype); - - printf (" Size: %ld MB in %d Sectors\n", - info->size >> 20, - info->sector_count); - - printf (" Sector Start Addresses:"); - - for (i=0; isector_count; ++i) { - if ((i % 5) == 0) { - printf ("\n "); - } - - printf (" %08lX%s", info->start[i], - info->protect[i] ? " (RO)" : " "); - } - - printf ("\n"); -} - -/*----------------------------------------------------------------------- - */ - -/* - * The following code cannot be run from FLASH! - */ - -ulong flash_get_size (FPWV *addr, flash_info_t *info) -{ - (*DANUBE_EBU_BUSCON0)=0x1d7ff; //value from Aikann, should be used on the real chip - (*EBU_ADDR_SEL_0) = 0x10000031; //starting address from 0xb0000000 - (*EBU_NAND_CON)=0; - (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing - (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing - /* Write auto select command: read Manufacturer ID */ - - /* Write auto select command sequence and test FLASH answer */ - addr[FLASH_CYCLE1] = (FPW)0x00AA00AA; /* for AMD, Intel ignores this */ - asm("SYNC"); - addr[FLASH_CYCLE2] = (FPW)0x00550055; /* for AMD, Intel ignores this */ - asm("SYNC"); - addr[FLASH_CYCLE1] = (FPW)0x00900090; /* selects Intel or AMD */ - asm("SYNC"); - - /* The manufacturer codes are only 1 byte, so just use 1 byte. - * This works for any bus width and any FLASH device width. - */ - -// printf("\n type is %08lx", addr[1] & 0xff); //joelin 10/06/2004 flash type -// printf("\n type is %08lx", addr[0] & 0xff); //joelin 10/06/2004 flash type -// asm("SYNC"); - switch (addr[1] & 0xff) { - case (uchar)AMD_MANUFACT: - info->flash_id = FLASH_MAN_AMD; - break; - - case (uchar)INTEL_MANUFACT: // 0x0089 - info->flash_id = FLASH_MAN_INTEL; //0x00300000 - break; - -//joelin for MXIC - case (uchar)MX_MANUFACT: // 0x00c2 - info->flash_id = FLASH_MAN_MX ;//0x00030000 - break; - - default: - info->flash_id = FLASH_UNKNOWN; - info->sector_count = 0; - info->size = 0; - break; -/* default: - info->flash_id = FLASH_MAN_INTEL; //0x00300000 - break;*/ - } - - /* Check 16 bits or 32 bits of ID so work on 32 or 16 bit bus. */ - if (info->flash_id != FLASH_UNKNOWN) switch (addr[0]) { - case (FPW)AMD_ID_LV640U: /* 29LV640 and 29LV641 have same ID */ - info->flash_id += FLASH_AM640U; - info->sector_count = 128; - info->size = 0x00800000 * (sizeof(FPW)/2); - break; /* => 8 or 16 MB */ - - case (FPW)INTEL_ID_28F800C3B: - info->flash_id += FLASH_28F800C3B; - info->sector_count = 23; - info->size = 0x00100000 * (sizeof(FPW)/2); - break; /* => 1 or 2 MB */ - - case (FPW)INTEL_ID_28F800B3B: - info->flash_id += FLASH_INTEL800B; - info->sector_count = 23; - info->size = 0x00100000 * (sizeof(FPW)/2); - break; /* => 1 or 2 MB */ - - case (FPW)INTEL_ID_28F160C3B: - info->flash_id += FLASH_28F160C3B; - info->sector_count = 39; - info->size = 0x00200000 * (sizeof(FPW)/2); - break; /* => 2 or 4 MB */ - - case (FPW)INTEL_ID_28F160B3B: - info->flash_id += FLASH_INTEL160B; - info->sector_count = 39; - info->size = 0x00200000 * (sizeof(FPW)/2); - break; /* => 2 or 4 MB */ - - case (FPW)INTEL_ID_28F320C3B: - info->flash_id += FLASH_28F320C3B; - info->sector_count = 71; - info->size = 0x00400000 * (sizeof(FPW)/2); - break; /* => 4 or 8 MB */ - - case (FPW)INTEL_ID_28F320B3B: - info->flash_id += FLASH_INTEL320B; - info->sector_count = 71; - info->size = 0x00400000 * (sizeof(FPW)/2); - break; /* => 4 or 8 MB */ - - case (FPW)INTEL_ID_28F640C3B: - info->flash_id += FLASH_28F640C3B; - info->sector_count = 135; - info->size = 0x00800000 * (sizeof(FPW)/2); - break; /* => 8 or 16 MB */ - - case (FPW)INTEL_ID_28F640B3B: - info->flash_id += FLASH_INTEL640B; - info->sector_count = 135; - info->size = 0x00800000 * (sizeof(FPW)/2); - break; /* => 8 or 16 MB */ - - case (FPW)INTEL_ID_28F128J3A: - info->flash_id +=FLASH_28F128J3A; - info->sector_count = 128; - info->size = 0x01000000 * (sizeof(FPW)/2); - break; /* => 16 MB */ - case (FPW)INTEL_ID_28F320J3A: - info->flash_id += FLASH_28F320J3A; - info->sector_count = 32; - info->size = 0x00400000 * (sizeof(FPW)/2); - break; -//joelin for MXIC - case (FPW)MX_ID_29LV320AB: - info->flash_id += FLASH_29LV320AB; - info->sector_count = 71; - info->size = 0x00400000 * (sizeof(FPW)/2); - break; /* => 4 MB */ - /* => 4 MB */ -//joelin for MXIC - case (FPW)MX_ID_29LV160BB: - info->flash_id += FLASH_29LV160BB; - info->sector_count = 35; - info->size = 0x00200000 * (sizeof(FPW)/2); - break; /* => 2 MB */ - /* => 2 MB */ - /* liupeng*/ - case (FPW)MX_ID_29LV640BB: - info->flash_id += FLASH_29LV640BB; - info->sector_count = 135; - info->size = 0x00800000 * (sizeof(FPW)/2); - break; /* => 2 MB */ - default: - info->flash_id = FLASH_UNKNOWN; - info->sector_count = 0; - info->size = 0; - return (0); /* => no or unknown flash */ -/* default: - info->flash_id += FLASH_28F320J3A; - info->sector_count = 32; - info->size = 0x00400000 * (sizeof(FPW)/2); - break;*/ - } - - - (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing - (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing - - flash_get_offsets((ulong)addr, info); - - /* Put FLASH back in read mode */ - flash_reset(info); - - return (info->size); -} - -/*----------------------------------------------------------------------- - */ - -int flash_erase (flash_info_t *info, int s_first, int s_last) -{ - FPWV *addr; - int flag, prot, sect; - int intel = (info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL; - ulong start, now, last; - int rcode = 0; - if ((s_first < 0) || (s_first > s_last)) { - if (info->flash_id == FLASH_UNKNOWN) { - printf ("- missing\n"); - } else { - printf ("- no sectors to erase\n"); - } - return 1; - } - - switch (info->flash_id & FLASH_TYPEMASK) { - case FLASH_INTEL800B: - case FLASH_INTEL160B: - case FLASH_INTEL320B: - case FLASH_INTEL640B: - case FLASH_28F800C3B: - case FLASH_28F160C3B: - case FLASH_28F320C3B: - case FLASH_28F640C3B: - case FLASH_28F128J3A: - case FLASH_28F320J3A: - case FLASH_AM640U: - case FLASH_29LV640BB: //liupeng for MXIC MX29LV640BB - case FLASH_29LV320AB: //joelin for MXIC MX29LV320AB - case FLASH_29LV160BB: //joelin for MXIC MX29LV160BB - break; - case FLASH_UNKNOWN: - default: - printf ("Can't erase unknown flash type %08lx - aborted\n", - info->flash_id); - return 1; - } - - prot = 0; - for (sect=s_first; sect<=s_last; ++sect) { - if (info->protect[sect]) { - prot++; - } - } - - if (prot) { - printf ("- Warning: %d protected sectors will not be erased!\n", - prot); - } else { - printf ("\n"); - } - - last = get_timer(0); - - /* Start erase on unprotected sectors */ - for (sect = s_first; sect<=s_last && rcode == 0; sect++) { - - if (info->protect[sect] != 0) /* protected, skip it */ - continue; - - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts(); - - (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing - (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing - (*EBU_NAND_CON)=0; - addr = (FPWV *)(info->start[sect]); - if (intel) { - *addr = (FPW)0x00500050; /* clear status register */ - *addr = (FPW)0x00200020; /* erase setup */ - *addr = (FPW)0x00D000D0; /* erase confirm */ - asm("SYNC"); - } - else { - /* must be AMD style if not Intel */ - FPWV *base; /* first address in bank */ - - base = (FPWV *)(info->start[0]); - base[FLASH_CYCLE1] = (FPW)0x00AA00AA; /* unlock */ - base[FLASH_CYCLE2] = (FPW)0x00550055; /* unlock */ - base[FLASH_CYCLE1] = (FPW)0x00800080; /* erase mode */ - base[FLASH_CYCLE1] = (FPW)0x00AA00AA; /* unlock */ - base[FLASH_CYCLE2] = (FPW)0x00550055; /* unlock */ - *addr = (FPW)0x00300030; /* erase sector */ - } - - /* re-enable interrupts if necessary */ - if (flag) - enable_interrupts(); - - start = get_timer(0); - - /* wait at least 50us for AMD, 80us for Intel. - * Let's wait 1 ms. - */ - udelay (1000); - - while ((*addr & (FPW)0x00800080) != (FPW)0x00800080) { - if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) { - printf ("Erase Timeout\n"); - - if (intel) { - /* suspend erase */ - *addr = (FPW)0x00B000B0; - } - - flash_reset(info); /* reset to read mode */ - rcode = 1; /* failed */ - break; - } - - /* show that we're waiting */ - if ((get_timer(last)) > CFG_HZ) {/* every second */ - putc ('.'); - last = get_timer(0); - } - } - - -//joelin for MXIC - switch (info->flash_id & FLASH_VENDMASK) { - case FLASH_MAN_MX: //joelin for MXIC - break; - default: - if((*addr & (FPW)0x00200020) != (FPW)0x0) - printf("Erase Error\n"); - break; - } - - - - /* show that we're waiting */ - if ((get_timer(last)) > CFG_HZ) { /* every second */ - putc ('.'); - last = get_timer(0); - } - - //flash_reset(info); /* reset to read mode */ - } - - (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing - (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing - - printf (" done\n"); - return rcode; -} - -/*----------------------------------------------------------------------- - * Copy memory to flash, returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - */ -int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) -{ - FPW data = 0; /* 16 or 32 bit word, matches flash bus width on MPC8XX */ - int bytes; /* number of bytes to program in current word */ - int left; /* number of bytes left to program */ - int i, res; - - for (left = cnt, res = 0; - left > 0 && res == 0; - addr += sizeof(data), left -= sizeof(data) - bytes) { - - bytes = addr & (sizeof(data) - 1); - addr &= ~(sizeof(data) - 1); - - /* combine source and destination data so can program - * an entire word of 16 or 32 bits - */ - for (i = 0; i < sizeof(data); i++) { - data <<= 8; - if (i < bytes || i - bytes >= left ) - data += *((uchar *)addr + i); - else - data += *src++; - } - - /* write one word to the flash */ - switch (info->flash_id & FLASH_VENDMASK) { - case FLASH_MAN_AMD: - case FLASH_MAN_MX: //joelin for MXIC - res = write_word_amd(info, (FPWV *)addr, data); - break; - case FLASH_MAN_INTEL: - res = write_word_intel(info, (FPWV *)addr, data); - break; - default: - /* unknown flash type, error! */ - printf ("missing or unknown FLASH type\n"); - res = 1; /* not really a timeout, but gives error */ - break; - } - } - - return (res); -} - -/*----------------------------------------------------------------------- - * Write a word to Flash for AMD FLASH - * A word is 16 or 32 bits, whichever the bus width of the flash bank - * (not an individual chip) is. - * - * returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - */ -static int write_word_amd (flash_info_t *info, FPWV *dest, FPW data) -{ - ulong start; - int flag; - int res = 0; /* result, assume success */ - FPWV *base; /* first address in flash bank */ - - /* Check if Flash is (sufficiently) erased */ - if ((*dest & data) != data) { - return (2); - } - - base = (FPWV *)(info->start[0]); - - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts(); - - (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing - (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing - (*EBU_NAND_CON)=0; - - base[FLASH_CYCLE1] = (FPW)0x00AA00AA; /* unlock */ - base[FLASH_CYCLE2] = (FPW)0x00550055; /* unlock */ - base[FLASH_CYCLE1] = (FPW)0x00A000A0; /* selects program mode */ - - *dest = data; /* start programming the data */ - - /* re-enable interrupts if necessary */ - if (flag) - enable_interrupts(); - - start = get_timer (0); - - /* data polling for D7 */ - while (res == 0 && (*dest & (FPW)0x00800080) != (data & (FPW)0x00800080)) { - if (get_timer(start) > CFG_FLASH_WRITE_TOUT) { - *dest = (FPW)0x00F000F0; /* reset bank */ - res = 1; - } - } - - (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing - (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing - - return (res); -} - -/*----------------------------------------------------------------------- - * Write a word to Flash for Intel FLASH - * A word is 16 or 32 bits, whichever the bus width of the flash bank - * (not an individual chip) is. - * - * returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - */ -static int write_word_intel (flash_info_t *info, FPWV *dest, FPW data) -{ - ulong start; - int flag; - int res = 0; /* result, assume success */ - - /* Check if Flash is (sufficiently) erased */ - if ((*dest & data) != data) { - return (2); - } - - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts(); - - (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing - (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing - (*EBU_NAND_CON)=0; - *dest = (FPW)0x00500050; /* clear status register */ - *dest = (FPW)0x00FF00FF; /* make sure in read mode */ - *dest = (FPW)0x00400040; /* program setup */ - *dest = data; /* start programming the data */ - asm("SYNC"); - - /* re-enable interrupts if necessary */ - if (flag) - enable_interrupts(); - - start = get_timer (0); - - while (res == 0 && (*dest & (FPW)0x00800080) != (FPW)0x00800080) { - if (get_timer(start) > CFG_FLASH_WRITE_TOUT) { - *dest = (FPW)0x00B000B0; /* Suspend program */ - res = 1; - } - } - - if (res == 0 && (*dest & (FPW)0x00100010)) - res = 1; /* write failed, time out error is close enough */ - - *dest = (FPW)0x00500050; /* clear status register */ - flash_reset(info); - - (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing - (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing - - return (res); -} diff --git a/package/uboot-ifxmips/files/board/danube/lowlevel_init.S b/package/uboot-ifxmips/files/board/danube/lowlevel_init.S deleted file mode 100644 index f5f24a40cf..0000000000 --- a/package/uboot-ifxmips/files/board/danube/lowlevel_init.S +++ /dev/null @@ -1,582 +0,0 @@ - -/* - * Memory sub-system initialization code for INCA-IP2 development board. - * Andre Messerschmidt - * Copyright (c) 2005 Infineon Technologies AG - * - * Based on Inca-IP code - * Copyright (c) 2003 Wolfgang Denk - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ -/* History: - peng liu May 25, 2006, for PLL setting after reset, 05252006 - */ -#include -#include -#include -#include - - -#ifdef USE_REFERENCE_BOARD -#ifdef DANUBE_DDR_RAM_111M -#include "ddr_settings_r111.h" -#elif defined(PROMOSDDR400) -#include "ddr_settings_PROMOSDDR400.h" -#elif defined(DDR_SAMSUNG_166M) -#include "ddr_settings_Samsung_166.h" -#elif defined(DDR_PSC_166M) -#include "ddr_settings_psc_166.h" -#else -#include "ddr_settings_r166.h" -#endif -#endif - -#ifdef USE_EVALUATION_BOARD -#ifdef DANUBE_DDR_RAM_111M -#include "ddr_settings_e111.h" -#else -#include "ddr_settings_e166.h" -#endif -#endif - - - -/*TODO: liupeng check !!! */ -#define EBU_MODUL_BASE 0xB4102000 -#define EBU_CLC(value) 0x0000(value) -#define EBU_CON(value) 0x0010(value) -#define EBU_ADDSEL0(value) 0x0020(value) -#define EBU_ADDSEL1(value) 0x0024(value) -#define EBU_ADDSEL2(value) 0x0028(value) -#define EBU_ADDSEL3(value) 0x002C(value) -#define EBU_BUSCON0(value) 0x0060(value) -#define EBU_BUSCON1(value) 0x0064(value) -#define EBU_BUSCON2(value) 0x0068(value) -#define EBU_BUSCON3(value) 0x006C(value) - -#define MC_MODUL_BASE 0xBF800000 -#define MC_ERRCAUSE(value) 0x0010(value) -#define MC_ERRADDR(value) 0x0020(value) -#define MC_CON(value) 0x0060(value) - -#define MC_SRAM_ENABLE 0x00000004 -#define MC_SDRAM_ENABLE 0x00000002 -#define MC_DDRRAM_ENABLE 0x00000001 - -#define MC_SDR_MODUL_BASE 0xBF800200 -#define MC_IOGP(value) 0x0000(value) -#define MC_CTRLENA(value) 0x0010(value) -#define MC_MRSCODE(value) 0x0020(value) -#define MC_CFGDW(value) 0x0030(value) -#define MC_CFGPB0(value) 0x0040(value) -#define MC_LATENCY(value) 0x0080(value) -#define MC_TREFRESH(value) 0x0090(value) -#define MC_SELFRFSH(value) 0x00A0(value) - -#define MC_DDR_MODUL_BASE 0xBF801000 -#define MC_DC00(value) 0x0000(value) -#define MC_DC01(value) 0x0010(value) -#define MC_DC02(value) 0x0020(value) -#define MC_DC03(value) 0x0030(value) -#define MC_DC04(value) 0x0040(value) -#define MC_DC05(value) 0x0050(value) -#define MC_DC06(value) 0x0060(value) -#define MC_DC07(value) 0x0070(value) -#define MC_DC08(value) 0x0080(value) -#define MC_DC09(value) 0x0090(value) -#define MC_DC10(value) 0x00A0(value) -#define MC_DC11(value) 0x00B0(value) -#define MC_DC12(value) 0x00C0(value) -#define MC_DC13(value) 0x00D0(value) -#define MC_DC14(value) 0x00E0(value) -#define MC_DC15(value) 0x00F0(value) -#define MC_DC16(value) 0x0100(value) -#define MC_DC17(value) 0x0110(value) -#define MC_DC18(value) 0x0120(value) -#define MC_DC19(value) 0x0130(value) -#define MC_DC20(value) 0x0140(value) -#define MC_DC21(value) 0x0150(value) -#define MC_DC22(value) 0x0160(value) -#define MC_DC23(value) 0x0170(value) -#define MC_DC24(value) 0x0180(value) -#define MC_DC25(value) 0x0190(value) -#define MC_DC26(value) 0x01A0(value) -#define MC_DC27(value) 0x01B0(value) -#define MC_DC28(value) 0x01C0(value) -#define MC_DC29(value) 0x01D0(value) -#define MC_DC30(value) 0x01E0(value) -#define MC_DC31(value) 0x01F0(value) -#define MC_DC32(value) 0x0200(value) -#define MC_DC33(value) 0x0210(value) -#define MC_DC34(value) 0x0220(value) -#define MC_DC35(value) 0x0230(value) -#define MC_DC36(value) 0x0240(value) -#define MC_DC37(value) 0x0250(value) -#define MC_DC38(value) 0x0260(value) -#define MC_DC39(value) 0x0270(value) -#define MC_DC40(value) 0x0280(value) -#define MC_DC41(value) 0x0290(value) -#define MC_DC42(value) 0x02A0(value) -#define MC_DC43(value) 0x02B0(value) -#define MC_DC44(value) 0x02C0(value) -#define MC_DC45(value) 0x02D0(value) -#define MC_DC46(value) 0x02E0(value) - -#define RCU_OFFSET 0xBF203000 -#define RCU_RST_REQ (RCU_OFFSET + 0x0010) -#define RCU_STS (RCU_OFFSET + 0x0014) - -#define CGU_OFFSET 0xBF103000 -#define PLL0_CFG (CGU_OFFSET + 0x0004) -#define PLL1_CFG (CGU_OFFSET + 0x0008) -#define PLL2_CFG (CGU_OFFSET + 0x000C) -#define CGU_SYS (CGU_OFFSET + 0x0010) -#define CGU_UPDATE (CGU_OFFSET + 0x0014) -#define IF_CLK (CGU_OFFSET + 0x0018) -#define CGU_SMD (CGU_OFFSET + 0x0020) -#define CGU_CT1SR (CGU_OFFSET + 0x0028) -#define CGU_CT2SR (CGU_OFFSET + 0x002C) -#define CGU_PCMCR (CGU_OFFSET + 0x0030) -#define PCI_CR_PCI (CGU_OFFSET + 0x0034) -#define CGU_OSC_CTRL (CGU_OFFSET + 0x001C) -#define CGU_MIPS_PWR_DWN (CGU_OFFSET + 0x0038) -#define CLK_MEASURE (CGU_OFFSET + 0x003C) - -//05252006 -#define pll0_35MHz_CONFIG 0x9D861059 -#define pll1_35MHz_CONFIG 0x1A260CD9 -#define pll2_35MHz_CONFIG 0x8000f1e5 -#define pll0_36MHz_CONFIG 0x1000125D -#define pll1_36MHz_CONFIG 0x1B1E0C99 -#define pll2_36MHz_CONFIG 0x8002f2a1 -//05252006 - -//06063001-joelin disable the PCI CFRAME mask -start -/*CFRAME is an I/O signal, in the chip, the output CFRAME is selected via GPIO altsel pins, so if you select MII1 RXD1, the CFRAME will not come out. -But the CFRAME input still take the signal from the pad and not disabled when altsel choose other function. So when MII1_RXD1 is low from other device, the EBU interface will be disabled. - -The chip function in such a way that disable the CFRAME mask mean EBU not longer check CFRAME to be the device using the bus. -The side effect is the entire PCI block will see CFRAME low all the time meaning PCI cannot use the bus at all so no more PCI function. -*/ -#define PCI_CR_PR_OFFSET 0xBE105400 -#define PCI_CR_PCI_MOD_REG (PCI_CR_PR_OFFSET + 0x0030) -#define PCI_CONFIG_SPACE 0xB7000000 -#define CS_CFM (PCI_CONFIG_SPACE + 0x6C) -//06063001-joelin disable the PCI CFRAME mask -end - .set noreorder - - -/* - * void ebu_init(long) - * - * a0 has the clock value we are going to run at - */ - .globl ebu_init - .ent ebu_init -ebu_init: -/*TODO:liupeng */ - j ra - nop - - .end ebu_init - - -/* - * void cgu_init(long) - * - * a0 has the clock value - */ - .globl cgu_init - .ent cgu_init -cgu_init: - li t2, CGU_SYS - lw t2,0(t2) - beq t2,a0,freq_up2date - nop - - li t2, RCU_STS - lw t2, 0(t2) - and t2,0x00020000 - beq t2,0x00020000,boot_36MHZ - nop -//05252006 - li t1, PLL0_CFG - li t2, pll0_35MHz_CONFIG - sw t2,0(t1) - li t1, PLL1_CFG - li t2, pll1_35MHz_CONFIG - sw t2,0(t1) - li t1, PLL2_CFG - li t2, pll2_35MHz_CONFIG - sw t2,0(t1) - li t1, CGU_SYS - sw a0,0(t1) - li t1, RCU_RST_REQ - li t2, 0x40000008 - sw t2,0(t1) - b wait_reset - nop -boot_36MHZ: - li t1, PLL0_CFG - li t2, pll0_36MHz_CONFIG - sw t2,0(t1) - li t1, PLL1_CFG - li t2, pll1_36MHz_CONFIG - sw t2,0(t1) - li t1, PLL2_CFG - li t2, pll2_36MHz_CONFIG - sw t2,0(t1) - li t1, CGU_SYS - sw a0,0(t1) - li t1, RCU_RST_REQ - li t2, 0x40000008 - sw t2,0(t1) -//05252006 - -wait_reset: - b wait_reset - nop -freq_up2date: - j ra - nop - .end cgu_init - - -/* - * void sdram_init(long) - * - * a0 has the clock value - */ - .globl sdram_init - .ent sdram_init -sdram_init: - - /* SDRAM Initialization - */ - li t1, MC_MODUL_BASE - - /* Clear Error log registers */ - sw zero, MC_ERRCAUSE(t1) - sw zero, MC_ERRADDR(t1) - - /* Enable SDRAM module in memory controller */ - li t3, MC_SDRAM_ENABLE - lw t2, MC_CON(t1) - or t3, t2, t3 - sw t3, MC_CON(t1) - - li t1, MC_SDR_MODUL_BASE - - /* disable the controller */ - li t2, 0 - sw t2, MC_CTRLENA(t1) - - li t2, 0x822 - sw t2, MC_IOGP(t1) - - li t2, 0x2 - sw t2, MC_CFGDW(t1) - - /* Set CAS Latency */ - li t2, 0x00000020 - sw t2, MC_MRSCODE(t1) - - /* Set CS0 to SDRAM parameters */ - li t2, 0x000014d8 - sw t2, MC_CFGPB0(t1) - - /* Set SDRAM latency parameters */ - li t2, 0x00036325; /* BC PC100 */ - sw t2, MC_LATENCY(t1) - - /* Set SDRAM refresh rate */ - li t2, 0x00000C30 - sw t2, MC_TREFRESH(t1) - - /* Clear Power-down registers */ - sw zero, MC_SELFRFSH(t1) - - /* Finally enable the controller */ - li t2, 1 - sw t2, MC_CTRLENA(t1) - - - j ra - nop - - - .end sdram_init - -/* - * void ddrram_init(long) - * - * a0 has the clock value - */ - .globl ddrram_init - .ent ddrram_init -ddrram_init: - - /* DDR-DRAM Initialization - */ - li t1, MC_MODUL_BASE - - /* Clear Error log registers */ - sw zero, MC_ERRCAUSE(t1) - sw zero, MC_ERRADDR(t1) - - /* Enable DDR module in memory controller */ - li t3, MC_DDRRAM_ENABLE - lw t2, MC_CON(t1) - or t3, t2, t3 - sw t3, MC_CON(t1) - - li t1, MC_DDR_MODUL_BASE - - /* Write configuration to DDR controller registers */ - li t2, MC_DC0_VALUE - sw t2, MC_DC00(t1) - - li t2, MC_DC1_VALUE - sw t2, MC_DC01(t1) - - li t2, MC_DC2_VALUE - sw t2, MC_DC02(t1) - - li t2, MC_DC3_VALUE - sw t2, MC_DC03(t1) - - li t2, MC_DC4_VALUE - sw t2, MC_DC04(t1) - - li t2, MC_DC5_VALUE - sw t2, MC_DC05(t1) - - li t2, MC_DC6_VALUE - sw t2, MC_DC06(t1) - - li t2, MC_DC7_VALUE - sw t2, MC_DC07(t1) - - li t2, MC_DC8_VALUE - sw t2, MC_DC08(t1) - - li t2, MC_DC9_VALUE - sw t2, MC_DC09(t1) - - li t2, MC_DC10_VALUE - sw t2, MC_DC10(t1) - - li t2, MC_DC11_VALUE - sw t2, MC_DC11(t1) - - li t2, MC_DC12_VALUE - sw t2, MC_DC12(t1) - - li t2, MC_DC13_VALUE - sw t2, MC_DC13(t1) - - li t2, MC_DC14_VALUE - sw t2, MC_DC14(t1) - - li t2, MC_DC15_VALUE - sw t2, MC_DC15(t1) - - li t2, MC_DC16_VALUE - sw t2, MC_DC16(t1) - - li t2, MC_DC17_VALUE - sw t2, MC_DC17(t1) - - li t2, MC_DC18_VALUE - sw t2, MC_DC18(t1) - - li t2, MC_DC19_VALUE - sw t2, MC_DC19(t1) - - li t2, MC_DC20_VALUE - sw t2, MC_DC20(t1) - - li t2, MC_DC21_VALUE - sw t2, MC_DC21(t1) - - li t2, MC_DC22_VALUE - sw t2, MC_DC22(t1) - - li t2, MC_DC23_VALUE - sw t2, MC_DC23(t1) - - li t2, MC_DC24_VALUE - sw t2, MC_DC24(t1) - - li t2, MC_DC25_VALUE - sw t2, MC_DC25(t1) - - li t2, MC_DC26_VALUE - sw t2, MC_DC26(t1) - - li t2, MC_DC27_VALUE - sw t2, MC_DC27(t1) - - li t2, MC_DC28_VALUE - sw t2, MC_DC28(t1) - - li t2, MC_DC29_VALUE - sw t2, MC_DC29(t1) - - li t2, MC_DC30_VALUE - sw t2, MC_DC30(t1) - - li t2, MC_DC31_VALUE - sw t2, MC_DC31(t1) - - li t2, MC_DC32_VALUE - sw t2, MC_DC32(t1) - - li t2, MC_DC33_VALUE - sw t2, MC_DC33(t1) - - li t2, MC_DC34_VALUE - sw t2, MC_DC34(t1) - - li t2, MC_DC35_VALUE - sw t2, MC_DC35(t1) - - li t2, MC_DC36_VALUE - sw t2, MC_DC36(t1) - - li t2, MC_DC37_VALUE - sw t2, MC_DC37(t1) - - li t2, MC_DC38_VALUE - sw t2, MC_DC38(t1) - - li t2, MC_DC39_VALUE - sw t2, MC_DC39(t1) - - li t2, MC_DC40_VALUE - sw t2, MC_DC40(t1) - - li t2, MC_DC41_VALUE - sw t2, MC_DC41(t1) - - li t2, MC_DC42_VALUE - sw t2, MC_DC42(t1) - - li t2, MC_DC43_VALUE - sw t2, MC_DC43(t1) - - li t2, MC_DC44_VALUE - sw t2, MC_DC44(t1) - - li t2, MC_DC45_VALUE - sw t2, MC_DC45(t1) - - li t2, MC_DC46_VALUE - sw t2, MC_DC46(t1) - - li t2, 0x00000100 - sw t2, MC_DC03(t1) - - j ra - nop - - - .end ddrram_init - - .globl lowlevel_init - .ent lowlevel_init -lowlevel_init: - /* EBU, CGU and SDRAM/DDR-RAM Initialization. - */ - move t0, ra - /* We rely on the fact that neither cgu_init() nor sdram_init() - * modify t0 - */ -#ifdef DANUBE_BOOT_FROM_EBU -#ifdef DANUBE_DDR_RAM_166M -//05252006 - /* 0xe8 means CPU0/CPU1 333M, DDR 167M, FPI 83M, PPE 240M */ - li a0,0xe8 - bal cgu_init - nop -#endif -#ifdef PROMOSDDR400 - li a0,0xe8 - bal cgu_init - nop -#endif -#ifdef DDR_SAMSUNG_166M - li a0,0xe8 - bal cgu_init - nop -#endif -#ifdef DDR_PSC_166M - li a0,0xe8 - bal cgu_init - nop -#endif -#ifdef DANUBE_DDR_RAM_133M - li a0,0xe9 -//05252006 - bal cgu_init - nop -#endif -#endif -/*TODO:liupeng add this define !!!! */ -/* - #define DANUBE_BOOT_FROM_EBU - #define DANUBE_USE_DDR_RAM -*/ - -//06063001-joelin disable the PCI CFRAME mask-start -#ifdef DISABLE_CFRAME - li t1, PCI_CR_PCI //mw bf103034 80000000 - li t2, 0x80000000 - sw t2,0(t1) - - li t1, PCI_CR_PCI_MOD_REG //mw be105430 103 - li t2, 0x103 - sw t2,0(t1) - - li t1, CS_CFM //mw b700006c 0 - li t2, 0x00 - sw t2, 0(t1) - - li t1, PCI_CR_PCI_MOD_REG //mw be105430 103 - li t2, 0x1000103 - sw t2, 0(t1) -#endif -//06063001-joelin disable the PCI CFRAME mask-end - -#ifdef DANUBE_BOOT_FROM_EBU -#ifdef DANUBE_USE_DDR_RAM - bal ddrram_init - nop -#else - bal sdram_init - nop -#endif -#endif - - move ra, t0 - j ra - nop - - .end lowlevel_init diff --git a/package/uboot-ifxmips/files/board/danube/pmuenable.S b/package/uboot-ifxmips/files/board/danube/pmuenable.S deleted file mode 100644 index e0d7971d89..0000000000 --- a/package/uboot-ifxmips/files/board/danube/pmuenable.S +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Power Management unit initialization code for AMAZON development board. - * - * Copyright (c) 2003 Ou Ke, Infineon. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include -#include -#include - -#define PMU_PWDCR 0xBF10201C -#define PMU_SR 0xBF102020 - - .globl pmuenable - -pmuenable: - li t0, PMU_PWDCR - li t1, 0x2 /* enable everything */ - sw t1, 0(t0) -#if 0 -1: - li t0, PMU_SR - lw t2, 0(t0) - bne t1, t2, 1b - nop -#endif - j ra - nop - - diff --git a/package/uboot-ifxmips/files/board/danube/u-boot-bootstrap.lds b/package/uboot-ifxmips/files/board/danube/u-boot-bootstrap.lds deleted file mode 100644 index 8738ca8a94..0000000000 --- a/package/uboot-ifxmips/files/board/danube/u-boot-bootstrap.lds +++ /dev/null @@ -1,69 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk Engineering, - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -/* -OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-bigmips") -*/ -OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradbigmips") -OUTPUT_ARCH(mips) -ENTRY(_start_bootstrap) -SECTIONS -{ - . = 0x00000000; - - . = ALIGN(4); - .text : - { - *(.text) - } - - . = ALIGN(4); - .rodata : { *(.rodata) } - - . = ALIGN(4); - .data : { *(.data) } - - . = ALIGN(4); - .sdata : { *(.sdata) } - - _gp = ALIGN(16); - - __got_start_bootstrap = .; - .got : { *(.got) } - __got_end_bootstrap = .; - - .sdata : { *(.sdata) } - - . = .; - __u_boot_cmd_start_bootstrap = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end_bootstrap = .; - - uboot_end_data_bootstrap = .; - num_got_entries = (__got_end_bootstrap - __got_start_bootstrap) >> 2; - - . = ALIGN(4); - .sbss : { *(.sbss) } - .bss : { *(.bss) } - uboot_end_bootstrap = .; -} diff --git a/package/uboot-ifxmips/files/board/danube/u-boot.lds b/package/uboot-ifxmips/files/board/danube/u-boot.lds deleted file mode 100644 index ad3ec3194e..0000000000 --- a/package/uboot-ifxmips/files/board/danube/u-boot.lds +++ /dev/null @@ -1,69 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk Engineering, - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -/* -OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-bigmips") -*/ -OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradbigmips") -OUTPUT_ARCH(mips) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - - . = ALIGN(4); - .text : - { - *(.text) - } - - . = ALIGN(4); - .rodata : { *(.rodata) } - - . = ALIGN(4); - .data : { *(.data) } - - . = ALIGN(4); - .sdata : { *(.sdata) } - - _gp = ALIGN(16); - - __got_start = .; - .got : { *(.got) } - __got_end = .; - - .sdata : { *(.sdata) } - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - uboot_end_data = .; - num_got_entries = (__got_end - __got_start) >> 2; - - . = ALIGN(4); - .sbss : { *(.sbss) } - .bss : { *(.bss) } - uboot_end = .; -} diff --git a/package/uboot-ifxmips/files/board/ifx/danube/Makefile b/package/uboot-ifxmips/files/board/ifx/danube/Makefile new file mode 100644 index 0000000000..565511773c --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/Makefile @@ -0,0 +1,44 @@ +# +# (C) Copyright 2003 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).a + +COBJS = $(BOARD).o flash.o +SOBJS = lowlevel_init.o pmuenable.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) + +######################################################################### + +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/package/uboot-ifxmips/files/board/ifx/danube/README b/package/uboot-ifxmips/files/board/ifx/danube/README new file mode 100644 index 0000000000..d1c5c1e88c --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/README @@ -0,0 +1,55 @@ +/* +** Copyright (C) 2005 Wu Qi Ming +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +** GNU General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +To build a u-boot for danube board, user need to do the following things: +To configure u-boot for a proper board, user need to modify two files accordingly. + +To configure u-boot for evaluation board, in danube-uboot/include/configs/danube.h, set +#define USE_EVALUATION_BOARD +#undef USE_REFERENCE_BOARD +and vice-versa. + +To let u-boot boot from ebu(flash,e.g), in danube-uboot/include/configus/danube.h, set +#define DANUBE_BOOT_FROM_EBU +Otherwise u-boot will be compiled for booting from RAM. + +To use DDR RAM running at 111M, in danube-uboot/include/configus/danube. +h, set +#define DANUBE_DDR_RAM_111M +#undef DANUBE_DDR_RAM_166M +and vice-versa. + +To define RAM size of RAM, in danube-uboot/include/configus/danube. +h, set +#define RAM_SIZE 0x2000000 /*32M ram*/ +This is an example for a 32M RAM. + + +Besides above settings, user need to change danube-uboot/board/danube/config.mk to set the loading address of u-boot. +If U-Boot is to boot from EBU(flash), user needs to set +TEXT_BASE=0xB0000000 +If u-boot is to boot from RAM, user needs to set +TEXT_BASE=0xa0400000 + +Use the script gct to build a uart downloadable u-boot image: +./gct danube_ref_ddr166.conf u-boot.srec u-boot.asc + + + + + diff --git a/package/uboot-ifxmips/files/board/ifx/danube/config.mk b/package/uboot-ifxmips/files/board/ifx/danube/config.mk new file mode 100644 index 0000000000..e6fcbc6591 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/config.mk @@ -0,0 +1,33 @@ +# +# (C) Copyright 2003 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +# +# Danube board with MIPS 24Kec CPU core +#boot from ebu +TEXT_BASE = 0xB0000000 +BOOTSTRAP_TEXT_BASE = 0xB0000000 + +#boot from ram +#TEXT_BASE = 0xa0400000 +#TEXT_BASE = 0x807c0000 + diff --git a/package/uboot-ifxmips/files/board/ifx/danube/danube.c b/package/uboot-ifxmips/files/board/ifx/danube/danube.c new file mode 100644 index 0000000000..b6174ba6d8 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/danube.c @@ -0,0 +1,208 @@ +/* + * (C) Copyright 2003 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include +#include +#include +#include + +#ifdef DANUBE_USE_DDR_RAM +long int initdram(int board_type) +{ + return (1024*1024*DANUBE_DDR_RAM_SIZE); +} +#else +extern uint danube_get_cpuclk(void); + +static ulong max_sdram_size(void) /* per Chip Select */ +{ + /* The only supported SDRAM data width is 16bit. + */ +#define CFG_DW 4 + + /* The only supported number of SDRAM banks is 4. + */ +#define CFG_NB 4 + + ulong cfgpb0 = *DANUBE_SDRAM_MC_CFGPB0; + int cols = cfgpb0 & 0xF; + int rows = (cfgpb0 & 0xF0) >> 4; + ulong size = (1 << (rows + cols)) * CFG_DW * CFG_NB; + + return size; +} + +/* + * Check memory range for valid RAM. A simple memory test determines + * the actually available RAM size between addresses `base' and + * `base + maxsize'. + */ + +static long int dram_size(long int *base, long int maxsize) +{ + volatile long int *addr; + ulong cnt, val; + ulong save[32]; /* to make test non-destructive */ + unsigned char i = 0; + + for (cnt = (maxsize / sizeof (long)) >> 1; cnt > 0; cnt >>= 1) { + addr = base + cnt; /* pointer arith! */ + + save[i++] = *addr; + *addr = ~cnt; + } + + /* write 0 to base address */ + addr = base; + save[i] = *addr; + *addr = 0; + + /* check at base address */ + if ((val = *addr) != 0) { + *addr = save[i]; + return (0); + } + + for (cnt = 1; cnt < maxsize / sizeof (long); cnt <<= 1) { + addr = base + cnt; /* pointer arith! */ + + val = *addr; + *addr = save[--i]; + + if (val != (~cnt)) { + return (cnt * sizeof (long)); + } + } + return (maxsize); +} + +long int initdram(int board_type) +{ + int rows, cols, best_val = *DANUBE_SDRAM_MC_CFGPB0; + ulong size, max_size = 0; + ulong our_address; + + /* load t9 into our_address */ + asm volatile ("move %0, $25" : "=r" (our_address) :); + + /* Can't probe for RAM size unless we are running from Flash. + * find out whether running from DRAM or Flash. + */ + if (PHYSADDR(our_address) < PHYSADDR(PHYS_FLASH_1)) + { + return max_sdram_size(); + } + + for (cols = 0x8; cols <= 0xC; cols++) + { + for (rows = 0xB; rows <= 0xD; rows++) + { + *DANUBE_SDRAM_MC_CFGPB0 = (0x14 << 8) | + (rows << 4) | cols; + size = dram_size((ulong *)CFG_SDRAM_BASE, + max_sdram_size()); + + if (size > max_size) + { + best_val = *DANUBE_SDRAM_MC_CFGPB0; + max_size = size; + } + } + } + + *DANUBE_SDRAM_MC_CFGPB0 = best_val; + return max_size; +} +#endif + +int checkboard (void) +{ + /* No such register in Amazon */ +#if 0 + unsigned long chipid = *AMAZON_MCD_CHIPID; + int part_num; + + puts ("Board: AMAZON "); + part_num = AMAZON_MCD_CHIPID_PART_NUMBER_GET(chipid); + switch (part_num) { + case AMAZON_CHIPID_STANDARD: + printf ("Standard Version, "); + break; + case AMAZON_CHIPID_YANGTSE: + printf ("Yangtse Version, "); + break; + default: + printf ("Unknown Part Number 0x%x ", part_num); + break; + } + + printf ("Chip V1.%ld, ", AMAZON_MCD_CHIPID_VERSION_GET(chipid)); + + + printf("CPU Speed %d MHz\n", danube_get_cpuclk()/1000000); + +#endif + return 0; +} + + +/* + * Disk On Chip (NAND) Millenium initialization. + * The NAND lives in the CS2* space + */ +#if (CONFIG_COMMANDS & CFG_CMD_NAND) +extern void +nand_probe(ulong physadr); + +#define AT91_SMARTMEDIA_BASE 0x40000000 /* physical address to access memory on NCS3 */ +void +nand_init(void) +{ + int devtype; + /* Configure EBU */ +//TODO: should we keep this? + //Set GPIO23 to be Flash CS1; + *DANUBE_GPIO_P1_ALTSEL0 = *DANUBE_GPIO_P1_ALTSEL0 | (1<<7); + *DANUBE_GPIO_P1_ALTSEL1 = *DANUBE_GPIO_P1_ALTSEL1 & ~(1<<7); + *DANUBE_GPIO_P1_DIR = *DANUBE_GPIO_P1_DIR | (1<<7) ; + *DANUBE_GPIO_P1_OD = *DANUBE_GPIO_P1_OD | (1<<7) ; + + *EBU_ADDR_SEL_1 = (NAND_BASE_ADDRESS&0x1fffff00)|0x31; + /* byte swap;minimum delay*/ + *EBU_CON_1 = 0x40C155; + *EBU_NAND_CON = 0x000005F3; + + /* Set bus signals to inactive */ + NAND_READY_CLEAR; + + NAND_CE_CLEAR; + nand_probe(NAND_BASE_ADDRESS); + + + + //nand_probe(AT91_SMARTMEDIA_BASE); +} +#endif + + + diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings.h new file mode 100644 index 0000000000..3a4b1350e4 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings.h @@ -0,0 +1,50 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xc02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x1 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0xf3c +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x300 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA03 +#define MC_DC21_VALUE 0x1d00 +#define MC_DC22_VALUE 0x1d1d +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x5e /* was 0x7f */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x2d89 +#define MC_DC30_VALUE 0x8300 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_111.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_111.h new file mode 100644 index 0000000000..b655ca2898 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_111.h @@ -0,0 +1,50 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xc02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x1 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x300 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */ +#define MC_DC21_VALUE 0x1800 +#define MC_DC22_VALUE 0x1818 +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x2d89 +#define MC_DC30_VALUE 0x8300 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_166.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_166.h new file mode 100644 index 0000000000..b655ca2898 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_166.h @@ -0,0 +1,50 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xc02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x1 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x300 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */ +#define MC_DC21_VALUE 0x1800 +#define MC_DC22_VALUE 0x1818 +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x2d89 +#define MC_DC30_VALUE 0x8300 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_PROMOSDDR400.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_PROMOSDDR400.h new file mode 100644 index 0000000000..54bb6c9e37 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_PROMOSDDR400.h @@ -0,0 +1,50 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 29th April */ +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xa02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x0 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x300 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ +#define MC_DC21_VALUE 0x1200 +#define MC_DC22_VALUE 0x1212 +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x62 /* WDQS Tuning for DQS */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x4e20 +#define MC_DC30_VALUE 0x8300 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_Samsung_166.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_Samsung_166.h new file mode 100644 index 0000000000..7975c3ec0d --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_Samsung_166.h @@ -0,0 +1,51 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for Samsung DDR K4H561638H Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 27th Nov 2006 */ + +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xc02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x1 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0x120 /* WDQS tuning for clk_wr*/ +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x301 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ +#define MC_DC21_VALUE 0x1400 +#define MC_DC22_VALUE 0x1414 +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x4e /* WDQS Tuning for DQS */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x2d93 +#define MC_DC30_VALUE 0x8235 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_e111.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_e111.h new file mode 100644 index 0000000000..b655ca2898 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_e111.h @@ -0,0 +1,50 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xc02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x1 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x300 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */ +#define MC_DC21_VALUE 0x1800 +#define MC_DC22_VALUE 0x1818 +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x2d89 +#define MC_DC30_VALUE 0x8300 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_e166.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_e166.h new file mode 100644 index 0000000000..b655ca2898 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_e166.h @@ -0,0 +1,50 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for Danube Eval Board DDR 167 Mhz - by Ng Aik Ann 29th April */ +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xc02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x1 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x300 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA03 /* A04 for reference board, A03 for Eval board */ +#define MC_DC21_VALUE 0x1800 +#define MC_DC22_VALUE 0x1818 +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x2d89 +#define MC_DC30_VALUE 0x8300 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_psc_166.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_psc_166.h new file mode 100644 index 0000000000..445b7dac1f --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_psc_166.h @@ -0,0 +1,51 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for PSC DDR A2S56D40CTP for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 27th Nov 2006 */ + +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xc02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x1 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0x120 /* WDQS tuning for clk_wr*/ +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x301 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ +#define MC_DC21_VALUE 0x1700 +#define MC_DC22_VALUE 0x1717 +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x52 /* WDQS Tuning for DQS */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x4e20 +#define MC_DC30_VALUE 0x8235 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_r111.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_r111.h new file mode 100644 index 0000000000..fd155973ee --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_r111.h @@ -0,0 +1,50 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 29th April */ +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xc02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x1 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x300 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ +#define MC_DC21_VALUE 0x1200 +#define MC_DC22_VALUE 0x1212 +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x5e /* WDQS Tuning for DQS */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x2d89 +#define MC_DC30_VALUE 0x8300 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_r166.h b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_r166.h new file mode 100644 index 0000000000..742d34f1d3 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/ddr_settings_r166.h @@ -0,0 +1,50 @@ +/* Settings for Denali DDR SDRAM controller */ +/* Optimise for Danube Ref Board DDR 166 Mhz - by Ng Aik Ann 29th April */ +#define MC_DC0_VALUE 0x1B1B +#define MC_DC1_VALUE 0x0 +#define MC_DC2_VALUE 0x0 +#define MC_DC3_VALUE 0x0 +#define MC_DC4_VALUE 0x0 +#define MC_DC5_VALUE 0x200 +#define MC_DC6_VALUE 0x605 +#define MC_DC7_VALUE 0x303 +#define MC_DC8_VALUE 0x102 +#define MC_DC9_VALUE 0x70a +#define MC_DC10_VALUE 0x203 +#define MC_DC11_VALUE 0xc02 +#define MC_DC12_VALUE 0x1C8 +#define MC_DC13_VALUE 0x1 +#define MC_DC14_VALUE 0x0 +#define MC_DC15_VALUE 0xf3c /* WDQS tuning for clk_wr*/ +#define MC_DC16_VALUE 0xC800 +#define MC_DC17_VALUE 0xd +#define MC_DC18_VALUE 0x300 +#define MC_DC19_VALUE 0x200 +#define MC_DC20_VALUE 0xA04 /* A04 for reference board, A03 for Eval board */ +#define MC_DC21_VALUE 0xd00 +#define MC_DC22_VALUE 0xd0d +#define MC_DC23_VALUE 0x0 +#define MC_DC24_VALUE 0x62 /* WDQS Tuning for DQS */ +#define MC_DC25_VALUE 0x0 +#define MC_DC26_VALUE 0x0 +#define MC_DC27_VALUE 0x0 +#define MC_DC28_VALUE 0x510 +#define MC_DC29_VALUE 0x2d89 +#define MC_DC30_VALUE 0x8300 +#define MC_DC31_VALUE 0x0 +#define MC_DC32_VALUE 0x0 +#define MC_DC33_VALUE 0x0 +#define MC_DC34_VALUE 0x0 +#define MC_DC35_VALUE 0x0 +#define MC_DC36_VALUE 0x0 +#define MC_DC37_VALUE 0x0 +#define MC_DC38_VALUE 0x0 +#define MC_DC39_VALUE 0x0 +#define MC_DC40_VALUE 0x0 +#define MC_DC41_VALUE 0x0 +#define MC_DC42_VALUE 0x0 +#define MC_DC43_VALUE 0x0 +#define MC_DC44_VALUE 0x0 +#define MC_DC45_VALUE 0x500 +//#define MC_DC45_VALUE 0x400 +#define MC_DC46_VALUE 0x0 diff --git a/package/uboot-ifxmips/files/board/ifx/danube/flash.c b/package/uboot-ifxmips/files/board/ifx/danube/flash.c new file mode 100644 index 0000000000..587c072d18 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/flash.c @@ -0,0 +1,892 @@ +/* + * (C) Copyright 2003 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +//joelin 10/07/2004 for MXIC MX29LV320ABTC-90 +#include +#include + +/* +#ifdef CONFIG_AMAZON + #define FLASH_DELAY {int i; \ + for(i=0;i<800;i++) \ + *((volatile u32 *)CFG_SDRAM_BASE_UNCACHE); \ + } +#else + #define FLASH_DELAY +#endif +*/ + +flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */ + +/* NOTE - CONFIG_FLASH_16BIT means the CPU interface is 16-bit, it + * has nothing to do with the flash chip being 8-bit or 16-bit. + */ +#ifdef CONFIG_FLASH_16BIT +typedef unsigned short FLASH_PORT_WIDTH; +typedef volatile unsigned short FLASH_PORT_WIDTHV; +#define FLASH_ID_MASK 0xFFFF +#else +typedef unsigned long FLASH_PORT_WIDTH; +typedef volatile unsigned long FLASH_PORT_WIDTHV; +#define FLASH_ID_MASK 0xFFFFFFFF +#endif + +#define FPW FLASH_PORT_WIDTH +#define FPWV FLASH_PORT_WIDTHV + +#define ORMASK(size) ((-size) & OR_AM_MSK) // 0xffff8000 + +#if 0 +#define FLASH_CYCLE1 0x0555 +#define FLASH_CYCLE2 0x02aa +#else +#define FLASH_CYCLE1 0x0554 //joelin for MX29LV320AT/B 0x0555 +#define FLASH_CYCLE2 0x02ab //joelin for MX29LV320AT/B 0x02aa +#endif + +/*----------------------------------------------------------------------- + * Functions + */ +static ulong flash_get_size(FPWV *addr, flash_info_t *info); +static void flash_reset(flash_info_t *info); +static int write_word_intel(flash_info_t *info, FPWV *dest, FPW data); +static int write_word_amd(flash_info_t *info, FPWV *dest, FPW data); +static void flash_get_offsets(ulong base, flash_info_t *info); +static flash_info_t *flash_get_info(ulong base); + +/*----------------------------------------------------------------------- + * flash_init() + * + * sets up flash_info and returns size of FLASH (bytes) + */ +unsigned long flash_init (void) +{ + unsigned long size = 0; + int i; + + /* Init: no FLASHes known */ + for (i=0; i < CFG_MAX_FLASH_BANKS; ++i) { // 1 bank + ulong flashbase = (i == 0) ? PHYS_FLASH_1 : PHYS_FLASH_2; // 0xb0000000, 0xb4000000 + + volatile ulong * buscon = (ulong *) + ((i == 0) ? DANUBE_EBU_BUSCON0 : DANUBE_EBU_BUSCON1); + + /* Disable write protection */ +// *buscon &= ~AMAZON_EBU_BUSCON0_WRDIS; + /* Enable write protection */ + *buscon |= DANUBE_EBU_BUSCON0_WRDIS; + +#if 1 + memset(&flash_info[i], 0, sizeof(flash_info_t)); +#endif + + flash_info[i].size = + flash_get_size((FPW *)flashbase, &flash_info[i]); + + if (flash_info[i].flash_id == FLASH_UNKNOWN) { + printf ("## Unknown FLASH on Bank %d - Size = 0x%08lx\n", + i, flash_info[i].size); + } + + size += flash_info[i].size; + } + +#if CFG_MONITOR_BASE >= CFG_FLASH_BASE // TEXT_BASE >= 0xB3000000 + /* monitor protection ON by default */ /* only use software protection, info->protect[i]=0/1 */ +/* flash_protect(FLAG_PROTECT_SET, + CFG_MONITOR_BASE, + CFG_MONITOR_BASE+CFG_MONITOR_LEN-1, + flash_get_info(CFG_MONITOR_BASE)); +*/ + flash_protect(FLAG_PROTECT_CLEAR, // clear protect + CFG_MONITOR_BASE, + CFG_MONITOR_BASE+CFG_MONITOR_LEN-1, + flash_get_info(CFG_MONITOR_BASE)); + +#endif + +#ifdef CFG_ENV_IS_IN_FLASH /* 1 */ + /* ENV protection ON by default */ +/* flash_protect(FLAG_PROTECT_SET, + CFG_ENV_ADDR, + CFG_ENV_ADDR+CFG_ENV_SIZE-1, + flash_get_info(CFG_ENV_ADDR)); +*/ + flash_protect(FLAG_PROTECT_CLEAR, + CFG_ENV_ADDR, + CFG_ENV_ADDR+CFG_ENV_SIZE-1, + flash_get_info(CFG_ENV_ADDR)); + +#endif + + + return size; +} + +/*----------------------------------------------------------------------- + */ +static void flash_reset(flash_info_t *info) +{ + FPWV *base = (FPWV *)(info->start[0]); + + (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing + (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing + (*EBU_NAND_CON)=0; + /* Put FLASH back in read mode */ + if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL){ + *base = (FPW)0x00FF00FF; /* Intel Read Mode */ + asm("SYNC"); + } + else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD){ + *base = (FPW)0x00F000F0; /* AMD Read Mode */ + asm("SYNC"); //joelin + } + else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_MX){ + *base = (FPW)0x00F000F0; /* MXIC Read Mode */ + asm("SYNC"); //joelin + } + + (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing + (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing + +} + +/*----------------------------------------------------------------------- + */ +static void flash_get_offsets (ulong base, flash_info_t *info) +{ + int i; + + /* set up sector start address table */ + if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL + && (info->flash_id & FLASH_BTYPE)) { + int bootsect_size; /* number of bytes/boot sector */ + int sect_size; /* number of bytes/regular sector */ + + bootsect_size = 0x00002000 * (sizeof(FPW)/2); + sect_size = 0x00010000 * (sizeof(FPW)/2); + + /* set sector offsets for bottom boot block type */ + for (i = 0; i < 8; ++i) { + info->start[i] = base + (i * bootsect_size); + } + for (i = 8; i < info->sector_count; i++) { + info->start[i] = base + ((i - 7) * sect_size); + } + } + else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD + && (info->flash_id & FLASH_TYPEMASK) == FLASH_AM640U) { + + int sect_size; /* number of bytes/sector */ + + sect_size = 0x00010000 * (sizeof(FPW)/2); + + /* set up sector start address table (uniform sector type) */ + for( i = 0; i < info->sector_count; i++ ) + info->start[i] = base + (i * sect_size); + } + else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) + && ((info->flash_id & FLASH_TYPEMASK)==FLASH_28F128J3A)){ + int sect_size; + sect_size = 0x20000; + for(i=0;i < info->sector_count; i++) + info->start[i]= base + (i*sect_size); + } + else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) + && ((info->flash_id & FLASH_TYPEMASK)==FLASH_28F320J3A)){ + int sect_size; + sect_size = 0x20000; + for(i=0;i < info->sector_count; i++) + info->start[i]= base + (i*sect_size); + } +//joelin add for MX29LV320AB-- SA0~SA7:sector size=8K bytes ,SA9~SA70 :sector size=64k bytes + else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_MX) + && ((info->flash_id & FLASH_TYPEMASK)==FLASH_29LV320AB)){ + int bootsect_size; /* number of bytes/boot sector */ + int sect_size; /* number of bytes/regular sector */ + + bootsect_size = 0x00002000 * (sizeof(FPW)/2); + sect_size = 0x00010000 * (sizeof(FPW)/2); + + /* set sector offsets for bottom boot block type */ + for (i = 0; i < 8; ++i) { + info->start[i] = base + (i * bootsect_size); + } + for (i = 8; i < info->sector_count; i++) { + info->start[i] = base + ((i - 7) * sect_size); + } + } +//joelin add for MX29LV160BB-- SA0=16K,SA1,SA2=8K,SA3=32K bytes ,SA4~SA34 :sector size=64k bytes + else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_MX) + && ((info->flash_id & FLASH_TYPEMASK)==FLASH_29LV160BB)){ + int bootsect_size; /* number of bytes/boot sector */ + int sect_size; /* number of bytes/regular sector */ + + bootsect_size = 0x00002000 * (sizeof(FPW)/2); + sect_size = 0x00010000 * (sizeof(FPW)/2); +/* set sector offsets for bottom boot block type */ +//MX29LV160BB + info->start[0] = base ; //SA0=16K bytes + info->start[1] = info->start[0] + (1 * 0x00004000 * (sizeof(FPW)/2)); //SA1=8K bytes + info->start[2] = info->start[1] + (1 * 0x00002000 * (sizeof(FPW)/2)); //SA2=8K bytes + info->start[3] = info->start[2] + (1 * 0x00002000 * (sizeof(FPW)/2)); //SA3=32K bytes + + for (i = 4; i < info->sector_count; i++) { + info->start[i] = base + ((i - 3) * sect_size); + } + } +//liupeng add for MX29LV640BB-- SA0~SA7:sector size=8k bytes ,SA8~SA134 :sector size=64k bytes + else if(((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_MX) + && ((info->flash_id & FLASH_TYPEMASK)==FLASH_29LV640BB)){ + int bootsect_size; /* number of bytes/boot sector */ + int sect_size; /* number of bytes/regular sector */ + + bootsect_size = 0x00002000 * (sizeof(FPW)/2); + sect_size = 0x00010000 * (sizeof(FPW)/2); + + /* set sector offsets for bottom boot block type */ + for (i = 0; i < 8; ++i) { + info->start[i] = base + (i * bootsect_size); + } + for (i = 8; i < info->sector_count; i++) { + info->start[i] = base + ((i - 7) * sect_size); + } + } + else{ + printf("flash get offsets fail\n"); + } +} + +/*----------------------------------------------------------------------- + */ + +static flash_info_t *flash_get_info(ulong base) +{ + int i; + flash_info_t * info; + + for (i = 0; i < CFG_MAX_FLASH_BANKS; i ++) { + info = & flash_info[i]; + if (info->start[0] <= base && base < info->start[0] + info->size) + break; + } + + return i == CFG_MAX_FLASH_BANKS ? 0 : info; +} + +/*----------------------------------------------------------------------- + */ + +void flash_print_info (flash_info_t *info) +{ + int i; + uchar *boottype; + uchar *bootletter; + uchar *fmt; + uchar botbootletter[] = "B"; + uchar topbootletter[] = "T"; + uchar botboottype[] = "bottom boot sector"; + uchar topboottype[] = "top boot sector"; + + if (info->flash_id == FLASH_UNKNOWN) { + printf ("missing or unknown FLASH type\n"); + return; + } + + switch (info->flash_id & FLASH_VENDMASK) { + case FLASH_MAN_AMD: printf ("AMD "); break; + case FLASH_MAN_BM: printf ("BRIGHT MICRO "); break; + case FLASH_MAN_FUJ: printf ("FUJITSU "); break; + case FLASH_MAN_SST: printf ("SST "); break; + case FLASH_MAN_STM: printf ("STM "); break; + case FLASH_MAN_INTEL: printf ("INTEL "); break; + case FLASH_MAN_MX: printf ("MXIC "); break; + default: printf ("Unknown Vendor "); break; + } + + /* check for top or bottom boot, if it applies */ + if (info->flash_id & FLASH_BTYPE) { + boottype = botboottype; + bootletter = botbootletter; + } + else { + boottype = topboottype; + bootletter = topbootletter; + } + + switch (info->flash_id & FLASH_TYPEMASK) { + case FLASH_AM640U: + fmt = "29LV641D (64 Mbit, uniform sectors)\n"; + break; + case FLASH_28F800C3B: + case FLASH_28F800C3T: + fmt = "28F800C3%s (8 Mbit, %s)\n"; + break; + case FLASH_INTEL800B: + case FLASH_INTEL800T: + fmt = "28F800B3%s (8 Mbit, %s)\n"; + break; + case FLASH_28F160C3B: + case FLASH_28F160C3T: + fmt = "28F160C3%s (16 Mbit, %s)\n"; + break; + case FLASH_INTEL160B: + case FLASH_INTEL160T: + fmt = "28F160B3%s (16 Mbit, %s)\n"; + break; + case FLASH_28F320C3B: + case FLASH_28F320C3T: + fmt = "28F320C3%s (32 Mbit, %s)\n"; + break; + case FLASH_INTEL320B: + case FLASH_INTEL320T: + fmt = "28F320B3%s (32 Mbit, %s)\n"; + break; + case FLASH_28F640C3B: + case FLASH_28F640C3T: + fmt = "28F640C3%s (64 Mbit, %s)\n"; + break; + case FLASH_INTEL640B: + case FLASH_INTEL640T: + fmt = "28F640B3%s (64 Mbit, %s)\n"; + break; + case FLASH_28F128J3A: + fmt = "28F128J3A (128 Mbit, 128 uniform sectors)\n"; + break; + case FLASH_28F320J3A: + fmt = "28F320J3A (32 Mbit, 32 uniform sectors)\n"; + break; + case FLASH_29LV640BB: //liupeng for MXIC FLASH_29LV640BB + fmt = "29LV640BB (64 Mbit, boot sector SA0~SA126 size 64k bytes,other sectors SA127~SA135 size 8k bytes)\n"; + break; + case FLASH_29LV320AB: //joelin for MXIC FLASH_29LV320AB + fmt = "29LV320AB (32 Mbit, boot sector SA0~SA7 size 8K bytes,other sectors SA8~SA70 size 64K bytes)\n"; + break; + case FLASH_29LV160BB: //joelin for MXIC FLASH_29LV160BB + fmt = "29LV160BB (16 Mbit, boot sector SA0 size 16K bytes,SA1,SA2 size 8K bytes,SA3 size 32k bytes,other sectors SA4~SA34 size 64K bytes)\n"; + break; + default: + fmt = "Unknown Chip Type\n"; + break; + } + + printf (fmt, bootletter, boottype); + + printf (" Size: %ld MB in %d Sectors\n", + info->size >> 20, + info->sector_count); + + printf (" Sector Start Addresses:"); + + for (i=0; isector_count; ++i) { + if ((i % 5) == 0) { + printf ("\n "); + } + + printf (" %08lX%s", info->start[i], + info->protect[i] ? " (RO)" : " "); + } + + printf ("\n"); +} + +/*----------------------------------------------------------------------- + */ + +/* + * The following code cannot be run from FLASH! + */ + +ulong flash_get_size (FPWV *addr, flash_info_t *info) +{ + (*DANUBE_EBU_BUSCON0)=0x1d7ff; //value from Aikann, should be used on the real chip + (*EBU_ADDR_SEL_0) = 0x10000031; //starting address from 0xb0000000 + (*EBU_NAND_CON)=0; + (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing + (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing + /* Write auto select command: read Manufacturer ID */ + + /* Write auto select command sequence and test FLASH answer */ + addr[FLASH_CYCLE1] = (FPW)0x00AA00AA; /* for AMD, Intel ignores this */ + asm("SYNC"); + addr[FLASH_CYCLE2] = (FPW)0x00550055; /* for AMD, Intel ignores this */ + asm("SYNC"); + addr[FLASH_CYCLE1] = (FPW)0x00900090; /* selects Intel or AMD */ + asm("SYNC"); + + /* The manufacturer codes are only 1 byte, so just use 1 byte. + * This works for any bus width and any FLASH device width. + */ + +// printf("\n type is %08lx", addr[1] & 0xff); //joelin 10/06/2004 flash type +// printf("\n type is %08lx", addr[0] & 0xff); //joelin 10/06/2004 flash type +// asm("SYNC"); + switch (addr[1] & 0xff) { + case (uchar)AMD_MANUFACT: + info->flash_id = FLASH_MAN_AMD; + break; + + case (uchar)INTEL_MANUFACT: // 0x0089 + info->flash_id = FLASH_MAN_INTEL; //0x00300000 + break; + +//joelin for MXIC + case (uchar)MX_MANUFACT: // 0x00c2 + info->flash_id = FLASH_MAN_MX ;//0x00030000 + break; + + default: + info->flash_id = FLASH_UNKNOWN; + info->sector_count = 0; + info->size = 0; + break; +/* default: + info->flash_id = FLASH_MAN_INTEL; //0x00300000 + break;*/ + } + + /* Check 16 bits or 32 bits of ID so work on 32 or 16 bit bus. */ + if (info->flash_id != FLASH_UNKNOWN) switch (addr[0]) { + case (FPW)AMD_ID_LV640U: /* 29LV640 and 29LV641 have same ID */ + info->flash_id += FLASH_AM640U; + info->sector_count = 128; + info->size = 0x00800000 * (sizeof(FPW)/2); + break; /* => 8 or 16 MB */ + + case (FPW)INTEL_ID_28F800C3B: + info->flash_id += FLASH_28F800C3B; + info->sector_count = 23; + info->size = 0x00100000 * (sizeof(FPW)/2); + break; /* => 1 or 2 MB */ + + case (FPW)INTEL_ID_28F800B3B: + info->flash_id += FLASH_INTEL800B; + info->sector_count = 23; + info->size = 0x00100000 * (sizeof(FPW)/2); + break; /* => 1 or 2 MB */ + + case (FPW)INTEL_ID_28F160C3B: + info->flash_id += FLASH_28F160C3B; + info->sector_count = 39; + info->size = 0x00200000 * (sizeof(FPW)/2); + break; /* => 2 or 4 MB */ + + case (FPW)INTEL_ID_28F160B3B: + info->flash_id += FLASH_INTEL160B; + info->sector_count = 39; + info->size = 0x00200000 * (sizeof(FPW)/2); + break; /* => 2 or 4 MB */ + + case (FPW)INTEL_ID_28F320C3B: + info->flash_id += FLASH_28F320C3B; + info->sector_count = 71; + info->size = 0x00400000 * (sizeof(FPW)/2); + break; /* => 4 or 8 MB */ + + case (FPW)INTEL_ID_28F320B3B: + info->flash_id += FLASH_INTEL320B; + info->sector_count = 71; + info->size = 0x00400000 * (sizeof(FPW)/2); + break; /* => 4 or 8 MB */ + + case (FPW)INTEL_ID_28F640C3B: + info->flash_id += FLASH_28F640C3B; + info->sector_count = 135; + info->size = 0x00800000 * (sizeof(FPW)/2); + break; /* => 8 or 16 MB */ + + case (FPW)INTEL_ID_28F640B3B: + info->flash_id += FLASH_INTEL640B; + info->sector_count = 135; + info->size = 0x00800000 * (sizeof(FPW)/2); + break; /* => 8 or 16 MB */ + + case (FPW)INTEL_ID_28F128J3A: + info->flash_id +=FLASH_28F128J3A; + info->sector_count = 128; + info->size = 0x01000000 * (sizeof(FPW)/2); + break; /* => 16 MB */ + case (FPW)INTEL_ID_28F320J3A: + info->flash_id += FLASH_28F320J3A; + info->sector_count = 32; + info->size = 0x00400000 * (sizeof(FPW)/2); + break; +//joelin for MXIC + case (FPW)MX_ID_29LV320AB: + info->flash_id += FLASH_29LV320AB; + info->sector_count = 71; + info->size = 0x00400000 * (sizeof(FPW)/2); + break; /* => 4 MB */ + /* => 4 MB */ +//joelin for MXIC + case (FPW)MX_ID_29LV160BB: + info->flash_id += FLASH_29LV160BB; + info->sector_count = 35; + info->size = 0x00200000 * (sizeof(FPW)/2); + break; /* => 2 MB */ + /* => 2 MB */ + /* liupeng*/ + case (FPW)MX_ID_29LV640BB: + info->flash_id += FLASH_29LV640BB; + info->sector_count = 135; + info->size = 0x00800000 * (sizeof(FPW)/2); + break; /* => 2 MB */ + default: + info->flash_id = FLASH_UNKNOWN; + info->sector_count = 0; + info->size = 0; + return (0); /* => no or unknown flash */ +/* default: + info->flash_id += FLASH_28F320J3A; + info->sector_count = 32; + info->size = 0x00400000 * (sizeof(FPW)/2); + break;*/ + } + + + (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing + (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing + + flash_get_offsets((ulong)addr, info); + + /* Put FLASH back in read mode */ + flash_reset(info); + + return (info->size); +} + +/*----------------------------------------------------------------------- + */ + +int flash_erase (flash_info_t *info, int s_first, int s_last) +{ + FPWV *addr; + int flag, prot, sect; + int intel = (info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL; + ulong start, now, last; + int rcode = 0; + if ((s_first < 0) || (s_first > s_last)) { + if (info->flash_id == FLASH_UNKNOWN) { + printf ("- missing\n"); + } else { + printf ("- no sectors to erase\n"); + } + return 1; + } + + switch (info->flash_id & FLASH_TYPEMASK) { + case FLASH_INTEL800B: + case FLASH_INTEL160B: + case FLASH_INTEL320B: + case FLASH_INTEL640B: + case FLASH_28F800C3B: + case FLASH_28F160C3B: + case FLASH_28F320C3B: + case FLASH_28F640C3B: + case FLASH_28F128J3A: + case FLASH_28F320J3A: + case FLASH_AM640U: + case FLASH_29LV640BB: //liupeng for MXIC MX29LV640BB + case FLASH_29LV320AB: //joelin for MXIC MX29LV320AB + case FLASH_29LV160BB: //joelin for MXIC MX29LV160BB + break; + case FLASH_UNKNOWN: + default: + printf ("Can't erase unknown flash type %08lx - aborted\n", + info->flash_id); + return 1; + } + + prot = 0; + for (sect=s_first; sect<=s_last; ++sect) { + if (info->protect[sect]) { + prot++; + } + } + + if (prot) { + printf ("- Warning: %d protected sectors will not be erased!\n", + prot); + } else { + printf ("\n"); + } + + last = get_timer(0); + + /* Start erase on unprotected sectors */ + for (sect = s_first; sect<=s_last && rcode == 0; sect++) { + + if (info->protect[sect] != 0) /* protected, skip it */ + continue; + + /* Disable interrupts which might cause a timeout here */ + flag = disable_interrupts(); + + (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing + (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing + (*EBU_NAND_CON)=0; + addr = (FPWV *)(info->start[sect]); + if (intel) { + *addr = (FPW)0x00500050; /* clear status register */ + *addr = (FPW)0x00200020; /* erase setup */ + *addr = (FPW)0x00D000D0; /* erase confirm */ + asm("SYNC"); + } + else { + /* must be AMD style if not Intel */ + FPWV *base; /* first address in bank */ + + base = (FPWV *)(info->start[0]); + base[FLASH_CYCLE1] = (FPW)0x00AA00AA; /* unlock */ + base[FLASH_CYCLE2] = (FPW)0x00550055; /* unlock */ + base[FLASH_CYCLE1] = (FPW)0x00800080; /* erase mode */ + base[FLASH_CYCLE1] = (FPW)0x00AA00AA; /* unlock */ + base[FLASH_CYCLE2] = (FPW)0x00550055; /* unlock */ + *addr = (FPW)0x00300030; /* erase sector */ + } + + /* re-enable interrupts if necessary */ + if (flag) + enable_interrupts(); + + start = get_timer(0); + + /* wait at least 50us for AMD, 80us for Intel. + * Let's wait 1 ms. + */ + udelay (1000); + + while ((*addr & (FPW)0x00800080) != (FPW)0x00800080) { + if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) { + printf ("Erase Timeout\n"); + + if (intel) { + /* suspend erase */ + *addr = (FPW)0x00B000B0; + } + + flash_reset(info); /* reset to read mode */ + rcode = 1; /* failed */ + break; + } + + /* show that we're waiting */ + if ((get_timer(last)) > CFG_HZ) {/* every second */ + putc ('.'); + last = get_timer(0); + } + } + + +//joelin for MXIC + switch (info->flash_id & FLASH_VENDMASK) { + case FLASH_MAN_MX: //joelin for MXIC + break; + default: + if((*addr & (FPW)0x00200020) != (FPW)0x0) + printf("Erase Error\n"); + break; + } + + + + /* show that we're waiting */ + if ((get_timer(last)) > CFG_HZ) { /* every second */ + putc ('.'); + last = get_timer(0); + } + + //flash_reset(info); /* reset to read mode */ + } + + (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing + (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing + + printf (" done\n"); + return rcode; +} + +/*----------------------------------------------------------------------- + * Copy memory to flash, returns: + * 0 - OK + * 1 - write timeout + * 2 - Flash not erased + */ +int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) +{ + FPW data = 0; /* 16 or 32 bit word, matches flash bus width on MPC8XX */ + int bytes; /* number of bytes to program in current word */ + int left; /* number of bytes left to program */ + int i, res; + + for (left = cnt, res = 0; + left > 0 && res == 0; + addr += sizeof(data), left -= sizeof(data) - bytes) { + + bytes = addr & (sizeof(data) - 1); + addr &= ~(sizeof(data) - 1); + + /* combine source and destination data so can program + * an entire word of 16 or 32 bits + */ + for (i = 0; i < sizeof(data); i++) { + data <<= 8; + if (i < bytes || i - bytes >= left ) + data += *((uchar *)addr + i); + else + data += *src++; + } + + /* write one word to the flash */ + switch (info->flash_id & FLASH_VENDMASK) { + case FLASH_MAN_AMD: + case FLASH_MAN_MX: //joelin for MXIC + res = write_word_amd(info, (FPWV *)addr, data); + break; + case FLASH_MAN_INTEL: + res = write_word_intel(info, (FPWV *)addr, data); + break; + default: + /* unknown flash type, error! */ + printf ("missing or unknown FLASH type\n"); + res = 1; /* not really a timeout, but gives error */ + break; + } + } + + return (res); +} + +/*----------------------------------------------------------------------- + * Write a word to Flash for AMD FLASH + * A word is 16 or 32 bits, whichever the bus width of the flash bank + * (not an individual chip) is. + * + * returns: + * 0 - OK + * 1 - write timeout + * 2 - Flash not erased + */ +static int write_word_amd (flash_info_t *info, FPWV *dest, FPW data) +{ + ulong start; + int flag; + int res = 0; /* result, assume success */ + FPWV *base; /* first address in flash bank */ + + /* Check if Flash is (sufficiently) erased */ + if ((*dest & data) != data) { + return (2); + } + + base = (FPWV *)(info->start[0]); + + /* Disable interrupts which might cause a timeout here */ + flag = disable_interrupts(); + + (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing + (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing + (*EBU_NAND_CON)=0; + + base[FLASH_CYCLE1] = (FPW)0x00AA00AA; /* unlock */ + base[FLASH_CYCLE2] = (FPW)0x00550055; /* unlock */ + base[FLASH_CYCLE1] = (FPW)0x00A000A0; /* selects program mode */ + + *dest = data; /* start programming the data */ + + /* re-enable interrupts if necessary */ + if (flag) + enable_interrupts(); + + start = get_timer (0); + + /* data polling for D7 */ + while (res == 0 && (*dest & (FPW)0x00800080) != (data & (FPW)0x00800080)) { + if (get_timer(start) > CFG_FLASH_WRITE_TOUT) { + *dest = (FPW)0x00F000F0; /* reset bank */ + res = 1; + } + } + + (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing + (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing + + return (res); +} + +/*----------------------------------------------------------------------- + * Write a word to Flash for Intel FLASH + * A word is 16 or 32 bits, whichever the bus width of the flash bank + * (not an individual chip) is. + * + * returns: + * 0 - OK + * 1 - write timeout + * 2 - Flash not erased + */ +static int write_word_intel (flash_info_t *info, FPWV *dest, FPW data) +{ + ulong start; + int flag; + int res = 0; /* result, assume success */ + + /* Check if Flash is (sufficiently) erased */ + if ((*dest & data) != data) { + return (2); + } + + /* Disable interrupts which might cause a timeout here */ + flag = disable_interrupts(); + + (*DANUBE_EBU_BUSCON0)&=(~0x80000000); // enable writing + (*DANUBE_EBU_BUSCON1)&=(~0x80000000); // enable writing + (*EBU_NAND_CON)=0; + *dest = (FPW)0x00500050; /* clear status register */ + *dest = (FPW)0x00FF00FF; /* make sure in read mode */ + *dest = (FPW)0x00400040; /* program setup */ + *dest = data; /* start programming the data */ + asm("SYNC"); + + /* re-enable interrupts if necessary */ + if (flag) + enable_interrupts(); + + start = get_timer (0); + + while (res == 0 && (*dest & (FPW)0x00800080) != (FPW)0x00800080) { + if (get_timer(start) > CFG_FLASH_WRITE_TOUT) { + *dest = (FPW)0x00B000B0; /* Suspend program */ + res = 1; + } + } + + if (res == 0 && (*dest & (FPW)0x00100010)) + res = 1; /* write failed, time out error is close enough */ + + *dest = (FPW)0x00500050; /* clear status register */ + flash_reset(info); + + (*DANUBE_EBU_BUSCON0)|=0x80000000; // disable writing + (*DANUBE_EBU_BUSCON1)|=0x80000000; // disable writing + + return (res); +} diff --git a/package/uboot-ifxmips/files/board/ifx/danube/lowlevel_init.S b/package/uboot-ifxmips/files/board/ifx/danube/lowlevel_init.S new file mode 100644 index 0000000000..f5f24a40cf --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/lowlevel_init.S @@ -0,0 +1,582 @@ + +/* + * Memory sub-system initialization code for INCA-IP2 development board. + * Andre Messerschmidt + * Copyright (c) 2005 Infineon Technologies AG + * + * Based on Inca-IP code + * Copyright (c) 2003 Wolfgang Denk + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +/* History: + peng liu May 25, 2006, for PLL setting after reset, 05252006 + */ +#include +#include +#include +#include + + +#ifdef USE_REFERENCE_BOARD +#ifdef DANUBE_DDR_RAM_111M +#include "ddr_settings_r111.h" +#elif defined(PROMOSDDR400) +#include "ddr_settings_PROMOSDDR400.h" +#elif defined(DDR_SAMSUNG_166M) +#include "ddr_settings_Samsung_166.h" +#elif defined(DDR_PSC_166M) +#include "ddr_settings_psc_166.h" +#else +#include "ddr_settings_r166.h" +#endif +#endif + +#ifdef USE_EVALUATION_BOARD +#ifdef DANUBE_DDR_RAM_111M +#include "ddr_settings_e111.h" +#else +#include "ddr_settings_e166.h" +#endif +#endif + + + +/*TODO: liupeng check !!! */ +#define EBU_MODUL_BASE 0xB4102000 +#define EBU_CLC(value) 0x0000(value) +#define EBU_CON(value) 0x0010(value) +#define EBU_ADDSEL0(value) 0x0020(value) +#define EBU_ADDSEL1(value) 0x0024(value) +#define EBU_ADDSEL2(value) 0x0028(value) +#define EBU_ADDSEL3(value) 0x002C(value) +#define EBU_BUSCON0(value) 0x0060(value) +#define EBU_BUSCON1(value) 0x0064(value) +#define EBU_BUSCON2(value) 0x0068(value) +#define EBU_BUSCON3(value) 0x006C(value) + +#define MC_MODUL_BASE 0xBF800000 +#define MC_ERRCAUSE(value) 0x0010(value) +#define MC_ERRADDR(value) 0x0020(value) +#define MC_CON(value) 0x0060(value) + +#define MC_SRAM_ENABLE 0x00000004 +#define MC_SDRAM_ENABLE 0x00000002 +#define MC_DDRRAM_ENABLE 0x00000001 + +#define MC_SDR_MODUL_BASE 0xBF800200 +#define MC_IOGP(value) 0x0000(value) +#define MC_CTRLENA(value) 0x0010(value) +#define MC_MRSCODE(value) 0x0020(value) +#define MC_CFGDW(value) 0x0030(value) +#define MC_CFGPB0(value) 0x0040(value) +#define MC_LATENCY(value) 0x0080(value) +#define MC_TREFRESH(value) 0x0090(value) +#define MC_SELFRFSH(value) 0x00A0(value) + +#define MC_DDR_MODUL_BASE 0xBF801000 +#define MC_DC00(value) 0x0000(value) +#define MC_DC01(value) 0x0010(value) +#define MC_DC02(value) 0x0020(value) +#define MC_DC03(value) 0x0030(value) +#define MC_DC04(value) 0x0040(value) +#define MC_DC05(value) 0x0050(value) +#define MC_DC06(value) 0x0060(value) +#define MC_DC07(value) 0x0070(value) +#define MC_DC08(value) 0x0080(value) +#define MC_DC09(value) 0x0090(value) +#define MC_DC10(value) 0x00A0(value) +#define MC_DC11(value) 0x00B0(value) +#define MC_DC12(value) 0x00C0(value) +#define MC_DC13(value) 0x00D0(value) +#define MC_DC14(value) 0x00E0(value) +#define MC_DC15(value) 0x00F0(value) +#define MC_DC16(value) 0x0100(value) +#define MC_DC17(value) 0x0110(value) +#define MC_DC18(value) 0x0120(value) +#define MC_DC19(value) 0x0130(value) +#define MC_DC20(value) 0x0140(value) +#define MC_DC21(value) 0x0150(value) +#define MC_DC22(value) 0x0160(value) +#define MC_DC23(value) 0x0170(value) +#define MC_DC24(value) 0x0180(value) +#define MC_DC25(value) 0x0190(value) +#define MC_DC26(value) 0x01A0(value) +#define MC_DC27(value) 0x01B0(value) +#define MC_DC28(value) 0x01C0(value) +#define MC_DC29(value) 0x01D0(value) +#define MC_DC30(value) 0x01E0(value) +#define MC_DC31(value) 0x01F0(value) +#define MC_DC32(value) 0x0200(value) +#define MC_DC33(value) 0x0210(value) +#define MC_DC34(value) 0x0220(value) +#define MC_DC35(value) 0x0230(value) +#define MC_DC36(value) 0x0240(value) +#define MC_DC37(value) 0x0250(value) +#define MC_DC38(value) 0x0260(value) +#define MC_DC39(value) 0x0270(value) +#define MC_DC40(value) 0x0280(value) +#define MC_DC41(value) 0x0290(value) +#define MC_DC42(value) 0x02A0(value) +#define MC_DC43(value) 0x02B0(value) +#define MC_DC44(value) 0x02C0(value) +#define MC_DC45(value) 0x02D0(value) +#define MC_DC46(value) 0x02E0(value) + +#define RCU_OFFSET 0xBF203000 +#define RCU_RST_REQ (RCU_OFFSET + 0x0010) +#define RCU_STS (RCU_OFFSET + 0x0014) + +#define CGU_OFFSET 0xBF103000 +#define PLL0_CFG (CGU_OFFSET + 0x0004) +#define PLL1_CFG (CGU_OFFSET + 0x0008) +#define PLL2_CFG (CGU_OFFSET + 0x000C) +#define CGU_SYS (CGU_OFFSET + 0x0010) +#define CGU_UPDATE (CGU_OFFSET + 0x0014) +#define IF_CLK (CGU_OFFSET + 0x0018) +#define CGU_SMD (CGU_OFFSET + 0x0020) +#define CGU_CT1SR (CGU_OFFSET + 0x0028) +#define CGU_CT2SR (CGU_OFFSET + 0x002C) +#define CGU_PCMCR (CGU_OFFSET + 0x0030) +#define PCI_CR_PCI (CGU_OFFSET + 0x0034) +#define CGU_OSC_CTRL (CGU_OFFSET + 0x001C) +#define CGU_MIPS_PWR_DWN (CGU_OFFSET + 0x0038) +#define CLK_MEASURE (CGU_OFFSET + 0x003C) + +//05252006 +#define pll0_35MHz_CONFIG 0x9D861059 +#define pll1_35MHz_CONFIG 0x1A260CD9 +#define pll2_35MHz_CONFIG 0x8000f1e5 +#define pll0_36MHz_CONFIG 0x1000125D +#define pll1_36MHz_CONFIG 0x1B1E0C99 +#define pll2_36MHz_CONFIG 0x8002f2a1 +//05252006 + +//06063001-joelin disable the PCI CFRAME mask -start +/*CFRAME is an I/O signal, in the chip, the output CFRAME is selected via GPIO altsel pins, so if you select MII1 RXD1, the CFRAME will not come out. +But the CFRAME input still take the signal from the pad and not disabled when altsel choose other function. So when MII1_RXD1 is low from other device, the EBU interface will be disabled. + +The chip function in such a way that disable the CFRAME mask mean EBU not longer check CFRAME to be the device using the bus. +The side effect is the entire PCI block will see CFRAME low all the time meaning PCI cannot use the bus at all so no more PCI function. +*/ +#define PCI_CR_PR_OFFSET 0xBE105400 +#define PCI_CR_PCI_MOD_REG (PCI_CR_PR_OFFSET + 0x0030) +#define PCI_CONFIG_SPACE 0xB7000000 +#define CS_CFM (PCI_CONFIG_SPACE + 0x6C) +//06063001-joelin disable the PCI CFRAME mask -end + .set noreorder + + +/* + * void ebu_init(long) + * + * a0 has the clock value we are going to run at + */ + .globl ebu_init + .ent ebu_init +ebu_init: +/*TODO:liupeng */ + j ra + nop + + .end ebu_init + + +/* + * void cgu_init(long) + * + * a0 has the clock value + */ + .globl cgu_init + .ent cgu_init +cgu_init: + li t2, CGU_SYS + lw t2,0(t2) + beq t2,a0,freq_up2date + nop + + li t2, RCU_STS + lw t2, 0(t2) + and t2,0x00020000 + beq t2,0x00020000,boot_36MHZ + nop +//05252006 + li t1, PLL0_CFG + li t2, pll0_35MHz_CONFIG + sw t2,0(t1) + li t1, PLL1_CFG + li t2, pll1_35MHz_CONFIG + sw t2,0(t1) + li t1, PLL2_CFG + li t2, pll2_35MHz_CONFIG + sw t2,0(t1) + li t1, CGU_SYS + sw a0,0(t1) + li t1, RCU_RST_REQ + li t2, 0x40000008 + sw t2,0(t1) + b wait_reset + nop +boot_36MHZ: + li t1, PLL0_CFG + li t2, pll0_36MHz_CONFIG + sw t2,0(t1) + li t1, PLL1_CFG + li t2, pll1_36MHz_CONFIG + sw t2,0(t1) + li t1, PLL2_CFG + li t2, pll2_36MHz_CONFIG + sw t2,0(t1) + li t1, CGU_SYS + sw a0,0(t1) + li t1, RCU_RST_REQ + li t2, 0x40000008 + sw t2,0(t1) +//05252006 + +wait_reset: + b wait_reset + nop +freq_up2date: + j ra + nop + .end cgu_init + + +/* + * void sdram_init(long) + * + * a0 has the clock value + */ + .globl sdram_init + .ent sdram_init +sdram_init: + + /* SDRAM Initialization + */ + li t1, MC_MODUL_BASE + + /* Clear Error log registers */ + sw zero, MC_ERRCAUSE(t1) + sw zero, MC_ERRADDR(t1) + + /* Enable SDRAM module in memory controller */ + li t3, MC_SDRAM_ENABLE + lw t2, MC_CON(t1) + or t3, t2, t3 + sw t3, MC_CON(t1) + + li t1, MC_SDR_MODUL_BASE + + /* disable the controller */ + li t2, 0 + sw t2, MC_CTRLENA(t1) + + li t2, 0x822 + sw t2, MC_IOGP(t1) + + li t2, 0x2 + sw t2, MC_CFGDW(t1) + + /* Set CAS Latency */ + li t2, 0x00000020 + sw t2, MC_MRSCODE(t1) + + /* Set CS0 to SDRAM parameters */ + li t2, 0x000014d8 + sw t2, MC_CFGPB0(t1) + + /* Set SDRAM latency parameters */ + li t2, 0x00036325; /* BC PC100 */ + sw t2, MC_LATENCY(t1) + + /* Set SDRAM refresh rate */ + li t2, 0x00000C30 + sw t2, MC_TREFRESH(t1) + + /* Clear Power-down registers */ + sw zero, MC_SELFRFSH(t1) + + /* Finally enable the controller */ + li t2, 1 + sw t2, MC_CTRLENA(t1) + + + j ra + nop + + + .end sdram_init + +/* + * void ddrram_init(long) + * + * a0 has the clock value + */ + .globl ddrram_init + .ent ddrram_init +ddrram_init: + + /* DDR-DRAM Initialization + */ + li t1, MC_MODUL_BASE + + /* Clear Error log registers */ + sw zero, MC_ERRCAUSE(t1) + sw zero, MC_ERRADDR(t1) + + /* Enable DDR module in memory controller */ + li t3, MC_DDRRAM_ENABLE + lw t2, MC_CON(t1) + or t3, t2, t3 + sw t3, MC_CON(t1) + + li t1, MC_DDR_MODUL_BASE + + /* Write configuration to DDR controller registers */ + li t2, MC_DC0_VALUE + sw t2, MC_DC00(t1) + + li t2, MC_DC1_VALUE + sw t2, MC_DC01(t1) + + li t2, MC_DC2_VALUE + sw t2, MC_DC02(t1) + + li t2, MC_DC3_VALUE + sw t2, MC_DC03(t1) + + li t2, MC_DC4_VALUE + sw t2, MC_DC04(t1) + + li t2, MC_DC5_VALUE + sw t2, MC_DC05(t1) + + li t2, MC_DC6_VALUE + sw t2, MC_DC06(t1) + + li t2, MC_DC7_VALUE + sw t2, MC_DC07(t1) + + li t2, MC_DC8_VALUE + sw t2, MC_DC08(t1) + + li t2, MC_DC9_VALUE + sw t2, MC_DC09(t1) + + li t2, MC_DC10_VALUE + sw t2, MC_DC10(t1) + + li t2, MC_DC11_VALUE + sw t2, MC_DC11(t1) + + li t2, MC_DC12_VALUE + sw t2, MC_DC12(t1) + + li t2, MC_DC13_VALUE + sw t2, MC_DC13(t1) + + li t2, MC_DC14_VALUE + sw t2, MC_DC14(t1) + + li t2, MC_DC15_VALUE + sw t2, MC_DC15(t1) + + li t2, MC_DC16_VALUE + sw t2, MC_DC16(t1) + + li t2, MC_DC17_VALUE + sw t2, MC_DC17(t1) + + li t2, MC_DC18_VALUE + sw t2, MC_DC18(t1) + + li t2, MC_DC19_VALUE + sw t2, MC_DC19(t1) + + li t2, MC_DC20_VALUE + sw t2, MC_DC20(t1) + + li t2, MC_DC21_VALUE + sw t2, MC_DC21(t1) + + li t2, MC_DC22_VALUE + sw t2, MC_DC22(t1) + + li t2, MC_DC23_VALUE + sw t2, MC_DC23(t1) + + li t2, MC_DC24_VALUE + sw t2, MC_DC24(t1) + + li t2, MC_DC25_VALUE + sw t2, MC_DC25(t1) + + li t2, MC_DC26_VALUE + sw t2, MC_DC26(t1) + + li t2, MC_DC27_VALUE + sw t2, MC_DC27(t1) + + li t2, MC_DC28_VALUE + sw t2, MC_DC28(t1) + + li t2, MC_DC29_VALUE + sw t2, MC_DC29(t1) + + li t2, MC_DC30_VALUE + sw t2, MC_DC30(t1) + + li t2, MC_DC31_VALUE + sw t2, MC_DC31(t1) + + li t2, MC_DC32_VALUE + sw t2, MC_DC32(t1) + + li t2, MC_DC33_VALUE + sw t2, MC_DC33(t1) + + li t2, MC_DC34_VALUE + sw t2, MC_DC34(t1) + + li t2, MC_DC35_VALUE + sw t2, MC_DC35(t1) + + li t2, MC_DC36_VALUE + sw t2, MC_DC36(t1) + + li t2, MC_DC37_VALUE + sw t2, MC_DC37(t1) + + li t2, MC_DC38_VALUE + sw t2, MC_DC38(t1) + + li t2, MC_DC39_VALUE + sw t2, MC_DC39(t1) + + li t2, MC_DC40_VALUE + sw t2, MC_DC40(t1) + + li t2, MC_DC41_VALUE + sw t2, MC_DC41(t1) + + li t2, MC_DC42_VALUE + sw t2, MC_DC42(t1) + + li t2, MC_DC43_VALUE + sw t2, MC_DC43(t1) + + li t2, MC_DC44_VALUE + sw t2, MC_DC44(t1) + + li t2, MC_DC45_VALUE + sw t2, MC_DC45(t1) + + li t2, MC_DC46_VALUE + sw t2, MC_DC46(t1) + + li t2, 0x00000100 + sw t2, MC_DC03(t1) + + j ra + nop + + + .end ddrram_init + + .globl lowlevel_init + .ent lowlevel_init +lowlevel_init: + /* EBU, CGU and SDRAM/DDR-RAM Initialization. + */ + move t0, ra + /* We rely on the fact that neither cgu_init() nor sdram_init() + * modify t0 + */ +#ifdef DANUBE_BOOT_FROM_EBU +#ifdef DANUBE_DDR_RAM_166M +//05252006 + /* 0xe8 means CPU0/CPU1 333M, DDR 167M, FPI 83M, PPE 240M */ + li a0,0xe8 + bal cgu_init + nop +#endif +#ifdef PROMOSDDR400 + li a0,0xe8 + bal cgu_init + nop +#endif +#ifdef DDR_SAMSUNG_166M + li a0,0xe8 + bal cgu_init + nop +#endif +#ifdef DDR_PSC_166M + li a0,0xe8 + bal cgu_init + nop +#endif +#ifdef DANUBE_DDR_RAM_133M + li a0,0xe9 +//05252006 + bal cgu_init + nop +#endif +#endif +/*TODO:liupeng add this define !!!! */ +/* + #define DANUBE_BOOT_FROM_EBU + #define DANUBE_USE_DDR_RAM +*/ + +//06063001-joelin disable the PCI CFRAME mask-start +#ifdef DISABLE_CFRAME + li t1, PCI_CR_PCI //mw bf103034 80000000 + li t2, 0x80000000 + sw t2,0(t1) + + li t1, PCI_CR_PCI_MOD_REG //mw be105430 103 + li t2, 0x103 + sw t2,0(t1) + + li t1, CS_CFM //mw b700006c 0 + li t2, 0x00 + sw t2, 0(t1) + + li t1, PCI_CR_PCI_MOD_REG //mw be105430 103 + li t2, 0x1000103 + sw t2, 0(t1) +#endif +//06063001-joelin disable the PCI CFRAME mask-end + +#ifdef DANUBE_BOOT_FROM_EBU +#ifdef DANUBE_USE_DDR_RAM + bal ddrram_init + nop +#else + bal sdram_init + nop +#endif +#endif + + move ra, t0 + j ra + nop + + .end lowlevel_init diff --git a/package/uboot-ifxmips/files/board/ifx/danube/pmuenable.S b/package/uboot-ifxmips/files/board/ifx/danube/pmuenable.S new file mode 100644 index 0000000000..e0d7971d89 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/pmuenable.S @@ -0,0 +1,48 @@ +/* + * Power Management unit initialization code for AMAZON development board. + * + * Copyright (c) 2003 Ou Ke, Infineon. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include +#include +#include + +#define PMU_PWDCR 0xBF10201C +#define PMU_SR 0xBF102020 + + .globl pmuenable + +pmuenable: + li t0, PMU_PWDCR + li t1, 0x2 /* enable everything */ + sw t1, 0(t0) +#if 0 +1: + li t0, PMU_SR + lw t2, 0(t0) + bne t1, t2, 1b + nop +#endif + j ra + nop + + diff --git a/package/uboot-ifxmips/files/board/ifx/danube/u-boot-bootstrap.lds b/package/uboot-ifxmips/files/board/ifx/danube/u-boot-bootstrap.lds new file mode 100644 index 0000000000..36c658b187 --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/u-boot-bootstrap.lds @@ -0,0 +1,69 @@ +/* + * (C) Copyright 2003 + * Wolfgang Denk Engineering, + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* +OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-bigmips") +*/ +OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradbigmips") +OUTPUT_ARCH(mips) +ENTRY(_start_bootstrap) +SECTIONS +{ + . = 0x00000000; + + . = ALIGN(4); + .text : + { + *(.text) + } + + . = ALIGN(4); + .rodata : { *(.rodata*) } + + . = ALIGN(4); + .data : { *(.data*) } + + . = ALIGN(4); + .sdata : { *(.sdata) } + + _gp = ALIGN(16); + + __got_start_bootstrap = .; + .got : { *(.got) } + __got_end_bootstrap = .; + + .sdata : { *(.sdata) } + + . = .; + __u_boot_cmd_start_bootstrap = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end_bootstrap = .; + + uboot_end_data_bootstrap = .; + num_got_entries = (__got_end_bootstrap - __got_start_bootstrap) >> 2; + + . = ALIGN(4); + .sbss : { *(.sbss) } + .bss : { *(.bss) } + uboot_end_bootstrap = .; +} diff --git a/package/uboot-ifxmips/files/board/ifx/danube/u-boot.lds b/package/uboot-ifxmips/files/board/ifx/danube/u-boot.lds new file mode 100644 index 0000000000..40645166cb --- /dev/null +++ b/package/uboot-ifxmips/files/board/ifx/danube/u-boot.lds @@ -0,0 +1,69 @@ +/* + * (C) Copyright 2003 + * Wolfgang Denk Engineering, + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* +OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-bigmips") +*/ +OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradbigmips") +OUTPUT_ARCH(mips) +ENTRY(_start) +SECTIONS +{ + . = 0x00000000; + + . = ALIGN(4); + .text : + { + *(.text) + } + + . = ALIGN(4); + .rodata : { *(.rodata*) } + + . = ALIGN(4); + .data : { *(.data*) } + + . = ALIGN(4); + .sdata : { *(.sdata) } + + _gp = ALIGN(16); + + __got_start = .; + .got : { *(.got) } + __got_end = .; + + .sdata : { *(.sdata) } + + . = .; + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + uboot_end_data = .; + num_got_entries = (__got_end - __got_start) >> 2; + + . = ALIGN(4); + .sbss : { *(.sbss) } + .bss : { *(.bss) } + uboot_end = .; +} diff --git a/package/uboot-ifxmips/files/common/flash_danube.c b/package/uboot-ifxmips/files/common/flash_danube.c deleted file mode 100644 index a64bc98529..0000000000 --- a/package/uboot-ifxmips/files/common/flash_danube.c +++ /dev/null @@ -1,228 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -/* #define DEBUG */ - -#include -#include - -#if !defined(CFG_NO_FLASH) - -extern flash_info_t flash_info[]; /* info for FLASH chips */ - -/*----------------------------------------------------------------------- - * Functions - */ - -/*----------------------------------------------------------------------- - * Set protection status for monitor sectors - * - * The monitor is always located in the _first_ Flash bank. - * If necessary you have to map the second bank at lower addresses. - */ -void -flash_protect (int flag, ulong from, ulong to, flash_info_t *info) -{ - ulong b_end = info->start[0] + info->size - 1; /* bank end address */ - short s_end = info->sector_count - 1; /* index of last sector */ - int i; - - debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n", - (flag & FLAG_PROTECT_SET) ? "ON" : - (flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???", - from, to); - - /* Do nothing if input data is bad. */ - if (info->sector_count == 0 || info->size == 0 || to < from) { - return; - } - - /* There is nothing to do if we have no data about the flash - * or the protect range and flash range don't overlap. - */ - if (info->flash_id == FLASH_UNKNOWN || - to < info->start[0] || from > b_end) { - return; - } - - for (i=0; isector_count; ++i) { - ulong end; /* last address in current sect */ - - end = (i == s_end) ? b_end : info->start[i + 1] - 1; - - /* Update protection if any part of the sector - * is in the specified range. - */ - if (from <= end && to >= info->start[i]) { - if (flag & FLAG_PROTECT_CLEAR) { -#if defined(CFG_FLASH_PROTECTION) - flash_real_protect(info, i, 0); -#else - info->protect[i] = 0; -#endif /* CFG_FLASH_PROTECTION */ - debug ("protect off %d\n", i); - } - else if (flag & FLAG_PROTECT_SET) { -#if defined(CFG_FLASH_PROTECTION) - flash_real_protect(info, i, 1); -#else - info->protect[i] = 1; -#endif /* CFG_FLASH_PROTECTION */ - debug ("protect on %d\n", i); - } - } - } -} - -/*----------------------------------------------------------------------- - */ - -flash_info_t * -addr2info (ulong addr) -{ -#ifndef CONFIG_SPD823TS - flash_info_t *info; - int i; - - for (i=0, info=&flash_info[0]; iflash_id != FLASH_UNKNOWN && - addr >= info->start[0] && - /* WARNING - The '- 1' is needed if the flash - * is at the end of the address space, since - * info->start[0] + info->size wraps back to 0. - * Please don't change this unless you understand this. - */ - addr <= info->start[0] + info->size - 1) { - return (info); - } - } -#endif /* CONFIG_SPD823TS */ - - return (NULL); -} - -/*----------------------------------------------------------------------- - * Copy memory to flash. - * Make sure all target addresses are within Flash bounds, - * and no protected sectors are hit. - * Returns: - * ERR_OK 0 - OK - * ERR_TIMOUT 1 - write timeout - * ERR_NOT_ERASED 2 - Flash not erased - * ERR_PROTECTED 4 - target range includes protected sectors - * ERR_INVAL 8 - target address not in Flash memory - * ERR_ALIGN 16 - target address not aligned on boundary - * (only some targets require alignment) - */ -int -flash_write (char *src, ulong addr, ulong cnt) -{ -#ifdef CONFIG_SPD823TS - return (ERR_TIMOUT); /* any other error codes are possible as well */ -#else - int i; - ulong end = addr + cnt - 1; - flash_info_t *info_first = addr2info (addr); - flash_info_t *info_last = addr2info (end ); - flash_info_t *info; - - if (cnt == 0) { - return (ERR_OK); - } - - if (!info_first || !info_last) { - return (ERR_INVAL); - } - - for (info = info_first; info <= info_last; ++info) { - ulong b_end = info->start[0] + info->size; /* bank end addr */ - short s_end = info->sector_count - 1; - for (i=0; isector_count; ++i) { - ulong e_addr = (i == s_end) ? b_end : info->start[i + 1]; - - if ((end >= info->start[i]) && (addr < e_addr) && - (info->protect[i] != 0) ) { - return (ERR_PROTECTED); - } - } - } - - /* finally write data to flash */ - for (info = info_first; info <= info_last && cnt>0; ++info) { - ulong len; - - len = info->start[0] + info->size - addr; - if (len > cnt) - len = cnt; - if ((i = write_buff(info, (uchar *)src, addr, len)) != 0) { - return (i); - } - cnt -= len; - addr += len; - src += len; - } - return (ERR_OK); -#endif /* CONFIG_SPD823TS */ -} - -/*----------------------------------------------------------------------- - */ - -void flash_perror (int err) -{ - switch (err) { - case ERR_OK: - break; - case ERR_TIMOUT: - puts ("Timeout writing to Flash\n"); - break; - case ERR_NOT_ERASED: - puts ("Flash not Erased\n"); - break; - case ERR_PROTECTED: - puts ("Can't write to protected Flash sectors\n"); - break; - case ERR_INVAL: - puts ("Outside available Flash\n"); - break; - case ERR_ALIGN: - puts ("Start and/or end address not on sector boundary\n"); - break; - case ERR_UNKNOWN_FLASH_VENDOR: - puts ("Unknown Vendor of Flash\n"); - break; - case ERR_UNKNOWN_FLASH_TYPE: - puts ("Unknown Type of Flash\n"); - break; - case ERR_PROG_ERROR: - puts ("General Flash Programming Error\n"); - break; - default: - printf ("%s[%d] FIXME: rc=%d\n", __FILE__, __LINE__, err); - break; - } -} - -/*----------------------------------------------------------------------- - */ -#endif /* !CFG_NO_FLASH */ diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/Makefile b/package/uboot-ifxmips/files/cpu/mips/danube/Makefile index da329b378e..6f7b5dc68a 100644 --- a/package/uboot-ifxmips/files/cpu/mips/danube/Makefile +++ b/package/uboot-ifxmips/files/cpu/mips/danube/Makefile @@ -1,5 +1,6 @@ +######################################################################### # -# (C) Copyright 2003-2006 +# (C) Copyright 2000-2006 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this @@ -23,18 +24,14 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(SOC).a -START = start.o -COBJS = asc_serial.o au1x00_serial.o au1x00_eth.o au1x00_usb_ohci.o \ - cpu.o interrupts.o incaip_clock.o ifx_asc.o ifx_clock.o -SOBJS = incaip_wdt.o cache.o +COBJS = ifx_asc.o ifx_clock.o -SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) -START := $(addprefix $(obj),$(START)) -all: $(obj).depend $(START) $(LIB) +all: $(obj).depend $(LIB) $(LIB): $(OBJS) $(AR) $(ARFLAGS) $@ $(OBJS) diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/asc_serial.c b/package/uboot-ifxmips/files/cpu/mips/danube/asc_serial.c deleted file mode 100644 index d95ec3fd2f..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/asc_serial.c +++ /dev/null @@ -1,371 +0,0 @@ -/* - * (INCA) ASC UART support - */ - -#include - -#if defined(CONFIG_PURPLE) || defined(CONFIG_INCA_IP) - -#ifdef CONFIG_PURPLE -#define serial_init asc_serial_init -#define serial_putc asc_serial_putc -#define serial_puts asc_serial_puts -#define serial_getc asc_serial_getc -#define serial_tstc asc_serial_tstc -#define serial_setbrg asc_serial_setbrg -#endif - -#include -#include -#include "asc_serial.h" - -#ifdef CONFIG_PURPLE - -#undef ASC_FIFO_PRESENT -#define TOUT_LOOP 100000 - -/* Set base address for second FPI interrupt control register bank */ -#define SFPI_INTCON_BASEADDR 0xBF0F0000 - -/* Register offset from base address */ -#define FBS_ISR 0x00000000 /* Interrupt status register */ -#define FBS_IMR 0x00000008 /* Interrupt mask register */ -#define FBS_IDIS 0x00000010 /* Interrupt disable register */ - -/* Interrupt status register bits */ -#define FBS_ISR_AT 0x00000040 /* ASC transmit interrupt */ -#define FBS_ISR_AR 0x00000020 /* ASC receive interrupt */ -#define FBS_ISR_AE 0x00000010 /* ASC error interrupt */ -#define FBS_ISR_AB 0x00000008 /* ASC transmit buffer interrupt */ -#define FBS_ISR_AS 0x00000004 /* ASC start of autobaud detection interrupt */ -#define FBS_ISR_AF 0x00000002 /* ASC end of autobaud detection interrupt */ - -#else - -#define ASC_FIFO_PRESENT - -#endif - - -#define SET_BIT(reg, mask) reg |= (mask) -#define CLEAR_BIT(reg, mask) reg &= (~mask) -#define CLEAR_BITS(reg, mask) CLEAR_BIT(reg, mask) -#define SET_BITS(reg, mask) SET_BIT(reg, mask) -#define SET_BITFIELD(reg, mask, off, val) {reg &= (~mask); reg |= (val << off);} - -extern uint incaip_get_fpiclk(void); - -static int serial_setopt (void); - -/* pointer to ASC register base address */ -static volatile incaAsc_t *pAsc = (incaAsc_t *)INCA_IP_ASC; - -/****************************************************************************** -* -* serial_init - initialize a INCAASC channel -* -* This routine initializes the number of data bits, parity -* and set the selected baud rate. Interrupts are disabled. -* Set the modem control signals if the option is selected. -* -* RETURNS: N/A -*/ - -int serial_init (void) -{ -#ifdef CONFIG_INCA_IP - /* we have to set PMU.EN13 bit to enable an ASC device*/ - INCAASC_PMU_ENABLE(13); -#endif - - /* and we have to set CLC register*/ - CLEAR_BIT(pAsc->asc_clc, ASCCLC_DISS); - SET_BITFIELD(pAsc->asc_clc, ASCCLC_RMCMASK, ASCCLC_RMCOFFSET, 0x0001); - - /* initialy we are in async mode */ - pAsc->asc_con = ASCCON_M_8ASYNC; - - /* select input port */ - pAsc->asc_pisel = (CONSOLE_TTY & 0x1); - -#ifdef ASC_FIFO_PRESENT - /* TXFIFO's filling level */ - SET_BITFIELD(pAsc->asc_txfcon, ASCTXFCON_TXFITLMASK, - ASCTXFCON_TXFITLOFF, INCAASC_TXFIFO_FL); - /* enable TXFIFO */ - SET_BIT(pAsc->asc_txfcon, ASCTXFCON_TXFEN); - - /* RXFIFO's filling level */ - SET_BITFIELD(pAsc->asc_txfcon, ASCRXFCON_RXFITLMASK, - ASCRXFCON_RXFITLOFF, INCAASC_RXFIFO_FL); - /* enable RXFIFO */ - SET_BIT(pAsc->asc_rxfcon, ASCRXFCON_RXFEN); -#endif - - /* enable error signals */ - SET_BIT(pAsc->asc_con, ASCCON_FEN); - SET_BIT(pAsc->asc_con, ASCCON_OEN); - -#ifdef CONFIG_INCA_IP - /* acknowledge ASC interrupts */ - ASC_INTERRUPTS_CLEAR(INCAASC_IRQ_LINE_ALL); - - /* disable ASC interrupts */ - ASC_INTERRUPTS_DISABLE(INCAASC_IRQ_LINE_ALL); -#endif - -#ifdef ASC_FIFO_PRESENT - /* set FIFOs into the transparent mode */ - SET_BIT(pAsc->asc_txfcon, ASCTXFCON_TXTMEN); - SET_BIT(pAsc->asc_rxfcon, ASCRXFCON_RXTMEN); -#endif - - /* set baud rate */ - serial_setbrg(); - - /* set the options */ - serial_setopt(); - - return 0; -} - -void serial_setbrg (void) -{ - ulong uiReloadValue, fdv; - ulong f_ASC; - -#ifdef CONFIG_INCA_IP - f_ASC = incaip_get_fpiclk(); -#else - f_ASC = ASC_CLOCK_RATE; -#endif - -#ifndef INCAASC_USE_FDV - fdv = 2; - uiReloadValue = (f_ASC / (fdv * 16 * CONFIG_BAUDRATE)) - 1; -#else - fdv = INCAASC_FDV_HIGH_BAUDRATE; - uiReloadValue = (f_ASC / (8192 * CONFIG_BAUDRATE / fdv)) - 1; -#endif /* INCAASC_USE_FDV */ - - if ( (uiReloadValue < 0) || (uiReloadValue > 8191) ) - { -#ifndef INCAASC_USE_FDV - fdv = 3; - uiReloadValue = (f_ASC / (fdv * 16 * CONFIG_BAUDRATE)) - 1; -#else - fdv = INCAASC_FDV_LOW_BAUDRATE; - uiReloadValue = (f_ASC / (8192 * CONFIG_BAUDRATE / fdv)) - 1; -#endif /* INCAASC_USE_FDV */ - - if ( (uiReloadValue < 0) || (uiReloadValue > 8191) ) - { - return; /* can't impossibly generate that baud rate */ - } - } - - /* Disable Baud Rate Generator; BG should only be written when R=0 */ - CLEAR_BIT(pAsc->asc_con, ASCCON_R); - -#ifndef INCAASC_USE_FDV - /* - * Disable Fractional Divider (FDE) - * Divide clock by reload-value + constant (BRS) - */ - /* FDE = 0 */ - CLEAR_BIT(pAsc->asc_con, ASCCON_FDE); - - if ( fdv == 2 ) - CLEAR_BIT(pAsc->asc_con, ASCCON_BRS); /* BRS = 0 */ - else - SET_BIT(pAsc->asc_con, ASCCON_BRS); /* BRS = 1 */ - -#else /* INCAASC_USE_FDV */ - - /* Enable Fractional Divider */ - SET_BIT(pAsc->asc_con, ASCCON_FDE); /* FDE = 1 */ - - /* Set fractional divider value */ - pAsc->asc_fdv = fdv & ASCFDV_VALUE_MASK; - -#endif /* INCAASC_USE_FDV */ - - /* Set reload value in BG */ - pAsc->asc_bg = uiReloadValue; - - /* Enable Baud Rate Generator */ - SET_BIT(pAsc->asc_con, ASCCON_R); /* R = 1 */ -} - -/******************************************************************************* -* -* serial_setopt - set the serial options -* -* Set the channel operating mode to that specified. Following options -* are supported: CREAD, CSIZE, PARENB, and PARODD. -* -* Note, this routine disables the transmitter. The calling routine -* may have to re-enable it. -* -* RETURNS: -* Returns 0 to indicate success, otherwise -1 is returned -*/ - -static int serial_setopt (void) -{ - ulong con; - - switch ( ASC_OPTIONS & ASCOPT_CSIZE ) - { - /* 7-bit-data */ - case ASCOPT_CS7: - con = ASCCON_M_7ASYNCPAR; /* 7-bit-data and parity bit */ - break; - - /* 8-bit-data */ - case ASCOPT_CS8: - if ( ASC_OPTIONS & ASCOPT_PARENB ) - con = ASCCON_M_8ASYNCPAR; /* 8-bit-data and parity bit */ - else - con = ASCCON_M_8ASYNC; /* 8-bit-data no parity */ - break; - - /* - * only 7 and 8-bit frames are supported - * if we don't use IOCTL extensions - */ - default: - return -1; - } - - if ( ASC_OPTIONS & ASCOPT_STOPB ) - SET_BIT(con, ASCCON_STP); /* 2 stop bits */ - else - CLEAR_BIT(con, ASCCON_STP); /* 1 stop bit */ - - if ( ASC_OPTIONS & ASCOPT_PARENB ) - SET_BIT(con, ASCCON_PEN); /* enable parity checking */ - else - CLEAR_BIT(con, ASCCON_PEN); /* disable parity checking */ - - if ( ASC_OPTIONS & ASCOPT_PARODD ) - SET_BIT(con, ASCCON_ODD); /* odd parity */ - else - CLEAR_BIT(con, ASCCON_ODD); /* even parity */ - - if ( ASC_OPTIONS & ASCOPT_CREAD ) - SET_BIT(pAsc->asc_whbcon, ASCWHBCON_SETREN); /* Receiver enable */ - - pAsc->asc_con |= con; - - return 0; -} - -void serial_putc (const char c) -{ -#ifdef ASC_FIFO_PRESENT - uint txFl = 0; -#else - uint timeout = 0; -#endif - - if (c == '\n') serial_putc ('\r'); - -#ifdef ASC_FIFO_PRESENT - /* check do we have a free space in the TX FIFO */ - /* get current filling level */ - do - { - txFl = ( pAsc->asc_fstat & ASCFSTAT_TXFFLMASK ) >> ASCFSTAT_TXFFLOFF; - } - while ( txFl == INCAASC_TXFIFO_FULL ); -#else - - while(!(*(volatile unsigned long*)(SFPI_INTCON_BASEADDR + FBS_ISR) & - FBS_ISR_AB)) - { - if (timeout++ > TOUT_LOOP) - { - break; - } - } -#endif - - pAsc->asc_tbuf = c; /* write char to Transmit Buffer Register */ - -#ifndef ASC_FIFO_PRESENT - *(volatile unsigned long*)(SFPI_INTCON_BASEADDR + FBS_ISR) = FBS_ISR_AB | - FBS_ISR_AT; -#endif - - /* check for errors */ - if ( pAsc->asc_con & ASCCON_OE ) - { - SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLROE); - return; - } -} - -void serial_puts (const char *s) -{ - while (*s) - { - serial_putc (*s++); - } -} - -int serial_getc (void) -{ - ulong symbol_mask; - char c; - - while (!serial_tstc()); - - symbol_mask = - ((ASC_OPTIONS & ASCOPT_CSIZE) == ASCOPT_CS7) ? (0x7f) : (0xff); - - c = (char)(pAsc->asc_rbuf & symbol_mask); - -#ifndef ASC_FIFO_PRESENT - *(volatile unsigned long*)(SFPI_INTCON_BASEADDR + FBS_ISR) = FBS_ISR_AR; -#endif - - return c; -} - -int serial_tstc (void) -{ - int res = 1; - -#ifdef ASC_FIFO_PRESENT - if ( (pAsc->asc_fstat & ASCFSTAT_RXFFLMASK) == 0 ) - { - res = 0; - } -#else - if (!(*(volatile unsigned long*)(SFPI_INTCON_BASEADDR + FBS_ISR) & - FBS_ISR_AR)) - - { - res = 0; - } -#endif - else if ( pAsc->asc_con & ASCCON_FE ) - { - SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLRFE); - res = 0; - } - else if ( pAsc->asc_con & ASCCON_PE ) - { - SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLRPE); - res = 0; - } - else if ( pAsc->asc_con & ASCCON_OE ) - { - SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLROE); - res = 0; - } - - return res; -} -#endif /* CONFIG_PURPLE || CONFIG_INCA_IP */ diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/asc_serial.h b/package/uboot-ifxmips/files/cpu/mips/danube/asc_serial.h deleted file mode 100644 index 7ffdcfaf8b..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/asc_serial.h +++ /dev/null @@ -1,177 +0,0 @@ -/* incaAscSio.h - (INCA) ASC UART tty driver header */ - -#ifndef __INCincaAscSioh -#define __INCincaAscSioh - -#include - -/* channel operating modes */ -#define ASCOPT_CSIZE 0x00000003 -#define ASCOPT_CS7 0x00000001 -#define ASCOPT_CS8 0x00000002 -#define ASCOPT_PARENB 0x00000004 -#define ASCOPT_STOPB 0x00000008 -#define ASCOPT_PARODD 0x00000010 -#define ASCOPT_CREAD 0x00000020 - -#define ASC_OPTIONS (ASCOPT_CREAD | ASCOPT_CS8) - -/* ASC input select (0 or 1) */ -#define CONSOLE_TTY 0 - -/* use fractional divider for baudrate settings */ -#define INCAASC_USE_FDV - -#ifdef INCAASC_USE_FDV - #define INCAASC_FDV_LOW_BAUDRATE 71 - #define INCAASC_FDV_HIGH_BAUDRATE 453 -#endif /*INCAASC_USE_FDV*/ - - -#define INCAASC_TXFIFO_FL 1 -#define INCAASC_RXFIFO_FL 1 -#define INCAASC_TXFIFO_FULL 16 - -/* interrupt lines masks for the ASC device interrupts*/ -/* change these macroses if it's necessary */ -#define INCAASC_IRQ_LINE_ALL 0x000F0000 /* all IRQs */ - -#define INCAASC_IRQ_LINE_TIR 0x00010000 /* TIR - Tx */ -#define INCAASC_IRQ_LINE_RIR 0x00020000 /* RIR - Rx */ -#define INCAASC_IRQ_LINE_EIR 0x00040000 /* EIR - Err */ -#define INCAASC_IRQ_LINE_TBIR 0x00080000 /* TBIR - Tx Buf*/ - -/* interrupt controller access macros */ -#define ASC_INTERRUPTS_ENABLE(X) \ - *((volatile unsigned int*) INCA_IP_ICU_IM2_IER) |= X; -#define ASC_INTERRUPTS_DISABLE(X) \ - *((volatile unsigned int*) INCA_IP_ICU_IM2_IER) &= ~X; -#define ASC_INTERRUPTS_CLEAR(X) \ - *((volatile unsigned int*) INCA_IP_ICU_IM2_ISR) = X; - -/* CLC register's bits and bitfields */ -#define ASCCLC_DISR 0x00000001 -#define ASCCLC_DISS 0x00000002 -#define ASCCLC_RMCMASK 0x0000FF00 -#define ASCCLC_RMCOFFSET 8 - -/* CON register's bits and bitfields */ -#define ASCCON_MODEMASK 0x0007 - #define ASCCON_M_8SYNC 0x0 - #define ASCCON_M_8ASYNC 0x1 - #define ASCCON_M_8IRDAASYNC 0x2 - #define ASCCON_M_7ASYNCPAR 0x3 - #define ASCCON_M_9ASYNC 0x4 - #define ASCCON_M_8WAKEUPASYNC 0x5 - #define ASCCON_M_8ASYNCPAR 0x7 -#define ASCCON_STP 0x0008 -#define ASCCON_REN 0x0010 -#define ASCCON_PEN 0x0020 -#define ASCCON_FEN 0x0040 -#define ASCCON_OEN 0x0080 -#define ASCCON_PE 0x0100 -#define ASCCON_FE 0x0200 -#define ASCCON_OE 0x0400 -#define ASCCON_FDE 0x0800 -#define ASCCON_ODD 0x1000 -#define ASCCON_BRS 0x2000 -#define ASCCON_LB 0x4000 -#define ASCCON_R 0x8000 - -/* WHBCON register's bits and bitfields */ -#define ASCWHBCON_CLRREN 0x0010 -#define ASCWHBCON_SETREN 0x0020 -#define ASCWHBCON_CLRPE 0x0100 -#define ASCWHBCON_CLRFE 0x0200 -#define ASCWHBCON_CLROE 0x0400 -#define ASCWHBCON_SETPE 0x0800 -#define ASCWHBCON_SETFE 0x1000 -#define ASCWHBCON_SETOE 0x2000 - -/* ABCON register's bits and bitfields */ -#define ASCABCON_ABEN 0x0001 -#define ASCABCON_AUREN 0x0002 -#define ASCABCON_ABSTEN 0x0004 -#define ASCABCON_ABDETEN 0x0008 -#define ASCABCON_FCDETEN 0x0010 -#define ASCABCON_EMMASK 0x0300 - #define ASCABCON_EMOFF 8 - #define ASCABCON_EM_DISAB 0x0 - #define ASCABCON_EM_DURAB 0x1 - #define ASCABCON_EM_ALWAYS 0x2 -#define ASCABCON_TXINV 0x0400 -#define ASCABCON_RXINV 0x0800 - -/* FDV register mask, offset and bitfields*/ -#define ASCFDV_VALUE_MASK 0x000001FF - -/* WHBABCON register's bits and bitfields */ -#define ASCWHBABCON_SETABEN 0x0001 -#define ASCWHBABCON_CLRABEN 0x0002 - -/* ABSTAT register's bits and bitfields */ -#define ASCABSTAT_FCSDET 0x0001 -#define ASCABSTAT_FCCDET 0x0002 -#define ASCABSTAT_SCSDET 0x0004 -#define ASCABSTAT_SCCDET 0x0008 -#define ASCABSTAT_DETWAIT 0x0010 - -/* WHBABSTAT register's bits and bitfields */ -#define ASCWHBABSTAT_CLRFCSDET 0x0001 -#define ASCWHBABSTAT_SETFCSDET 0x0002 -#define ASCWHBABSTAT_CLRFCCDET 0x0004 -#define ASCWHBABSTAT_SETFCCDET 0x0008 -#define ASCWHBABSTAT_CLRSCSDET 0x0010 -#define ASCWHBABSTAT_SETSCSDET 0x0020 -#define ASCWHBABSTAT_SETSCCDET 0x0040 -#define ASCWHBABSTAT_CLRSCCDET 0x0080 -#define ASCWHBABSTAT_CLRDETWAIT 0x0100 -#define ASCWHBABSTAT_SETDETWAIT 0x0200 - -/* TXFCON register's bits and bitfields */ -#define ASCTXFCON_TXFEN 0x0001 -#define ASCTXFCON_TXFFLU 0x0002 -#define ASCTXFCON_TXTMEN 0x0004 -#define ASCTXFCON_TXFITLMASK 0x3F00 -#define ASCTXFCON_TXFITLOFF 8 - -/* RXFCON register's bits and bitfields */ -#define ASCRXFCON_RXFEN 0x0001 -#define ASCRXFCON_RXFFLU 0x0002 -#define ASCRXFCON_RXTMEN 0x0004 -#define ASCRXFCON_RXFITLMASK 0x3F00 -#define ASCRXFCON_RXFITLOFF 8 - -/* FSTAT register's bits and bitfields */ -#define ASCFSTAT_RXFFLMASK 0x003F -#define ASCFSTAT_TXFFLMASK 0x3F00 -#define ASCFSTAT_TXFFLOFF 8 - -#define INCAASC_PMU_ENABLE(BIT) *((volatile ulong*)0xBF102000) |= (0x1 << BIT); - -typedef struct /* incaAsc_t */ -{ - volatile unsigned long asc_clc; /*0x0000*/ - volatile unsigned long asc_pisel; /*0x0004*/ - volatile unsigned long asc_rsvd1[2]; /* for mapping */ /*0x0008*/ - volatile unsigned long asc_con; /*0x0010*/ - volatile unsigned long asc_bg; /*0x0014*/ - volatile unsigned long asc_fdv; /*0x0018*/ - volatile unsigned long asc_pmw; /* not used */ /*0x001C*/ - volatile unsigned long asc_tbuf; /*0x0020*/ - volatile unsigned long asc_rbuf; /*0x0024*/ - volatile unsigned long asc_rsvd2[2]; /* for mapping */ /*0x0028*/ - volatile unsigned long asc_abcon; /*0x0030*/ - volatile unsigned long asc_abstat; /* not used */ /*0x0034*/ - volatile unsigned long asc_rsvd3[2]; /* for mapping */ /*0x0038*/ - volatile unsigned long asc_rxfcon; /*0x0040*/ - volatile unsigned long asc_txfcon; /*0x0044*/ - volatile unsigned long asc_fstat; /*0x0048*/ - volatile unsigned long asc_rsvd4; /* for mapping */ /*0x004C*/ - volatile unsigned long asc_whbcon; /*0x0050*/ - volatile unsigned long asc_whbabcon; /*0x0054*/ - volatile unsigned long asc_whbabstat; /* not used */ /*0x0058*/ - -} incaAsc_t; - -#endif /* __INCincaAscSioh */ diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_eth.c b/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_eth.c deleted file mode 100644 index 078e8328b6..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_eth.c +++ /dev/null @@ -1,311 +0,0 @@ -/* Only eth0 supported for now - * - * (C) Copyright 2003 - * Thomas.Lange@corelatus.se - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ -#include - -#ifdef CONFIG_AU1X00 - -#if defined(CFG_DISCOVER_PHY) -#error "PHY not supported yet" -/* We just assume that we are running 100FD for now */ -/* We all use switches, right? ;-) */ -#endif - -/* I assume ethernet behaves like au1000 */ - -#ifdef CONFIG_AU1000 -/* Base address differ between cpu:s */ -#define ETH0_BASE AU1000_ETH0_BASE -#define MAC0_ENABLE AU1000_MAC0_ENABLE -#else -#ifdef CONFIG_AU1100 -#define ETH0_BASE AU1100_ETH0_BASE -#define MAC0_ENABLE AU1100_MAC0_ENABLE -#else -#ifdef CONFIG_AU1500 -#define ETH0_BASE AU1500_ETH0_BASE -#define MAC0_ENABLE AU1500_MAC0_ENABLE -#else -#ifdef CONFIG_AU1550 -#define ETH0_BASE AU1550_ETH0_BASE -#define MAC0_ENABLE AU1550_MAC0_ENABLE -#else -#error "No valid cpu set" -#endif -#endif -#endif -#endif - -#include -#include -#include -#include -#include -#include - -#if (CONFIG_COMMANDS & CFG_CMD_MII) -#include -#endif - -/* Ethernet Transmit and Receive Buffers */ -#define DBUF_LENGTH 1520 -#define PKT_MAXBUF_SIZE 1518 - -static char txbuf[DBUF_LENGTH]; - -static int next_tx; -static int next_rx; - -/* 4 rx and 4 tx fifos */ -#define NO_OF_FIFOS 4 - -typedef struct{ - u32 status; - u32 addr; - u32 len; /* Only used for tx */ - u32 not_used; -} mac_fifo_t; - -mac_fifo_t mac_fifo[NO_OF_FIFOS]; - -#define MAX_WAIT 1000 - -static int au1x00_send(struct eth_device* dev, volatile void *packet, int length){ - volatile mac_fifo_t *fifo_tx = - (volatile mac_fifo_t*)(MAC0_TX_DMA_ADDR+MAC_TX_BUFF0_STATUS); - int i; - int res; - - /* tx fifo should always be idle */ - fifo_tx[next_tx].len = length; - fifo_tx[next_tx].addr = (virt_to_phys(packet))|TX_DMA_ENABLE; - au_sync(); - - udelay(1); - i=0; - while(!(fifo_tx[next_tx].addr&TX_T_DONE)){ - if(i>MAX_WAIT){ - printf("TX timeout\n"); - break; - } - udelay(1); - i++; - } - - /* Clear done bit */ - fifo_tx[next_tx].addr = 0; - fifo_tx[next_tx].len = 0; - au_sync(); - - res = fifo_tx[next_tx].status; - - next_tx++; - if(next_tx>=NO_OF_FIFOS){ - next_tx=0; - } - return(res); -} - -static int au1x00_recv(struct eth_device* dev){ - volatile mac_fifo_t *fifo_rx = - (volatile mac_fifo_t*)(MAC0_RX_DMA_ADDR+MAC_RX_BUFF0_STATUS); - - int length; - u32 status; - - for(;;){ - if(!(fifo_rx[next_rx].addr&RX_T_DONE)){ - /* Nothing has been received */ - return(-1); - } - - status = fifo_rx[next_rx].status; - - length = status&0x3FFF; - - if(status&RX_ERROR){ - printf("Rx error 0x%x\n", status); - } - else{ - /* Pass the packet up to the protocol layers. */ - NetReceive(NetRxPackets[next_rx], length - 4); - } - - fifo_rx[next_rx].addr = (virt_to_phys(NetRxPackets[next_rx]))|RX_DMA_ENABLE; - - next_rx++; - if(next_rx>=NO_OF_FIFOS){ - next_rx=0; - } - } /* for */ - - return(0); /* Does anyone use this? */ -} - -static int au1x00_init(struct eth_device* dev, bd_t * bd){ - - volatile u32 *macen = (volatile u32*)MAC0_ENABLE; - volatile u32 *mac_ctrl = (volatile u32*)(ETH0_BASE+MAC_CONTROL); - volatile u32 *mac_addr_high = (volatile u32*)(ETH0_BASE+MAC_ADDRESS_HIGH); - volatile u32 *mac_addr_low = (volatile u32*)(ETH0_BASE+MAC_ADDRESS_LOW); - volatile u32 *mac_mcast_high = (volatile u32*)(ETH0_BASE+MAC_MCAST_HIGH); - volatile u32 *mac_mcast_low = (volatile u32*)(ETH0_BASE+MAC_MCAST_LOW); - volatile mac_fifo_t *fifo_tx = - (volatile mac_fifo_t*)(MAC0_TX_DMA_ADDR+MAC_TX_BUFF0_STATUS); - volatile mac_fifo_t *fifo_rx = - (volatile mac_fifo_t*)(MAC0_RX_DMA_ADDR+MAC_RX_BUFF0_STATUS); - int i; - - next_tx = TX_GET_DMA_BUFFER(fifo_tx[0].addr); - next_rx = RX_GET_DMA_BUFFER(fifo_rx[0].addr); - - /* We have to enable clocks before releasing reset */ - *macen = MAC_EN_CLOCK_ENABLE; - udelay(10); - - /* Enable MAC0 */ - /* We have to release reset before accessing registers */ - *macen = MAC_EN_CLOCK_ENABLE|MAC_EN_RESET0| - MAC_EN_RESET1|MAC_EN_RESET2; - udelay(10); - - for(i=0;ienetaddr - *mac_addr_high = (ea[5] << 8) | (ea[4] ) ; - *mac_addr_low = (ea[3] << 24) | (ea[2] << 16) | - (ea[1] << 8) | (ea[0] ) ; -#undef ea - *mac_mcast_low = 0; - *mac_mcast_high = 0; - - /* Make sure the MAC buffer is in the correct endian mode */ -#ifdef __LITTLE_ENDIAN - *mac_ctrl = MAC_FULL_DUPLEX; - udelay(1); - *mac_ctrl = MAC_FULL_DUPLEX|MAC_RX_ENABLE|MAC_TX_ENABLE; -#else - *mac_ctrl = MAC_BIG_ENDIAN|MAC_FULL_DUPLEX; - udelay(1); - *mac_ctrl = MAC_BIG_ENDIAN|MAC_FULL_DUPLEX|MAC_RX_ENABLE|MAC_TX_ENABLE; -#endif - - return(1); -} - -static void au1x00_halt(struct eth_device* dev){ -} - -int au1x00_enet_initialize(bd_t *bis){ - struct eth_device* dev; - - if ((dev = (struct eth_device*)malloc(sizeof *dev)) == NULL) { - puts ("malloc failed\n"); - return 0; - } - - memset(dev, 0, sizeof *dev); - - sprintf(dev->name, "Au1X00 ethernet"); - dev->iobase = 0; - dev->priv = 0; - dev->init = au1x00_init; - dev->halt = au1x00_halt; - dev->send = au1x00_send; - dev->recv = au1x00_recv; - - eth_register(dev); - -#if (CONFIG_COMMANDS & CFG_CMD_MII) - miiphy_register(dev->name, - au1x00_miiphy_read, au1x00_miiphy_write); -#endif - - return 1; -} - -#if (CONFIG_COMMANDS & CFG_CMD_MII) -int au1x00_miiphy_read(char *devname, unsigned char addr, - unsigned char reg, unsigned short * value) -{ - volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL); - volatile u32 *mii_data_reg = (volatile u32*)(ETH0_BASE+MAC_MII_DATA); - u32 mii_control; - unsigned int timedout = 20; - - while (*mii_control_reg & MAC_MII_BUSY) { - udelay(1000); - if (--timedout == 0) { - printf("au1x00_eth: miiphy_read busy timeout!!\n"); - return -1; - } - } - - mii_control = MAC_SET_MII_SELECT_REG(reg) | - MAC_SET_MII_SELECT_PHY(addr) | MAC_MII_READ; - - *mii_control_reg = mii_control; - - timedout = 20; - while (*mii_control_reg & MAC_MII_BUSY) { - udelay(1000); - if (--timedout == 0) { - printf("au1x00_eth: miiphy_read busy timeout!!\n"); - return -1; - } - } - *value = *mii_data_reg; - return 0; -} - -int au1x00_miiphy_write(char *devname, unsigned char addr, - unsigned char reg, unsigned short value) -{ - volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL); - volatile u32 *mii_data_reg = (volatile u32*)(ETH0_BASE+MAC_MII_DATA); - u32 mii_control; - unsigned int timedout = 20; - - while (*mii_control_reg & MAC_MII_BUSY) { - udelay(1000); - if (--timedout == 0) { - printf("au1x00_eth: miiphy_write busy timeout!!\n"); - return; - } - } - - mii_control = MAC_SET_MII_SELECT_REG(reg) | - MAC_SET_MII_SELECT_PHY(addr) | MAC_MII_WRITE; - - *mii_data_reg = value; - *mii_control_reg = mii_control; - return 0; -} -#endif /* CONFIG_COMMANDS & CFG_CMD_MII */ - -#endif /* CONFIG_AU1X00 */ diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_serial.c b/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_serial.c deleted file mode 100644 index 42c668ee3d..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_serial.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * AU1X00 UART support - * - * Hardcoded to UART 0 for now - * Speed and options also hardcoded to 115200 8N1 - * - * Copyright (c) 2003 Thomas.Lange@corelatus.se - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include - -#ifdef CONFIG_AU1X00 - -#include -#include - -/****************************************************************************** -* -* serial_init - initialize a channel -* -* This routine initializes the number of data bits, parity -* and set the selected baud rate. Interrupts are disabled. -* Set the modem control signals if the option is selected. -* -* RETURNS: N/A -*/ - -int serial_init (void) -{ - volatile u32 *uart_fifoctl = (volatile u32*)(UART0_ADDR+UART_FCR); - volatile u32 *uart_enable = (volatile u32*)(UART0_ADDR+UART_ENABLE); - - /* Enable clocks first */ - *uart_enable = UART_EN_CE; - - /* Then release reset */ - /* Must release reset before setting other regs */ - *uart_enable = UART_EN_CE|UART_EN_E; - - /* Activate fifos, reset tx and rx */ - /* Set tx trigger level to 12 */ - *uart_fifoctl = UART_FCR_ENABLE_FIFO|UART_FCR_CLEAR_RCVR| - UART_FCR_CLEAR_XMIT|UART_FCR_T_TRIGGER_12; - - serial_setbrg(); - - return 0; -} - - -void serial_setbrg (void) -{ - volatile u32 *uart_clk = (volatile u32*)(UART0_ADDR+UART_CLK); - volatile u32 *uart_lcr = (volatile u32*)(UART0_ADDR+UART_LCR); - volatile u32 *sys_powerctrl = (u32 *)SYS_POWERCTRL; - int sd; - int divisorx2; - - /* sd is system clock divisor */ - /* see section 10.4.5 in au1550 datasheet */ - sd = (*sys_powerctrl & 0x03) + 2; - - /* calulate 2x baudrate and round */ - divisorx2 = ((CFG_HZ/(sd * 16 * CONFIG_BAUDRATE))); - - if (divisorx2 & 0x01) - divisorx2 = divisorx2 + 1; - - *uart_clk = divisorx2 / 2; - - /* Set parity, stop bits and word length to 8N1 */ - *uart_lcr = UART_LCR_WLEN8; -} - -void serial_putc (const char c) -{ - volatile u32 *uart_lsr = (volatile u32*)(UART0_ADDR+UART_LSR); - volatile u32 *uart_tx = (volatile u32*)(UART0_ADDR+UART_TX); - - if (c == '\n') serial_putc ('\r'); - - /* Wait for fifo to shift out some bytes */ - while((*uart_lsr&UART_LSR_THRE)==0); - - *uart_tx = (u32)c; -} - -void serial_puts (const char *s) -{ - while (*s) - { - serial_putc (*s++); - } -} - -int serial_getc (void) -{ - volatile u32 *uart_rx = (volatile u32*)(UART0_ADDR+UART_RX); - char c; - - while (!serial_tstc()); - - c = (*uart_rx&0xFF); - return c; -} - -int serial_tstc (void) -{ - volatile u32 *uart_lsr = (volatile u32*)(UART0_ADDR+UART_LSR); - - if(*uart_lsr&UART_LSR_DR){ - /* Data in rfifo */ - return(1); - } - return 0; -} -#endif /* CONFIG_SERIAL_AU1X00 */ diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_usb_ohci.c b/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_usb_ohci.c deleted file mode 100644 index dbf72dc6f8..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_usb_ohci.c +++ /dev/null @@ -1,1727 +0,0 @@ -/* - * URB OHCI HCD (Host Controller Driver) for USB on the AU1x00. - * - * (C) Copyright 2003 - * Gary Jennejohn, DENX Software Engineering - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - * Note: Part of this code has been derived from linux - * - */ -/* - * IMPORTANT NOTES - * 1 - you MUST define LITTLEENDIAN in the configuration file for the - * board or this driver will NOT work! - * 2 - this driver is intended for use with USB Mass Storage Devices - * (BBB) ONLY. There is NO support for Interrupt or Isochronous pipes! - */ - -#include - -#if defined(CONFIG_AU1X00) && defined(CONFIG_USB_OHCI) - -/* #include no PCI on the AU1x00 */ - -#include -#include -#include -#include -#include -#include "au1x00_usb_ohci.h" - -#define OHCI_USE_NPS /* force NoPowerSwitching mode */ -#define OHCI_VERBOSE_DEBUG /* not always helpful */ -#define OHCI_FILL_TRACE - -#define USBH_ENABLE_BE (1<<0) -#define USBH_ENABLE_C (1<<1) -#define USBH_ENABLE_E (1<<2) -#define USBH_ENABLE_CE (1<<3) -#define USBH_ENABLE_RD (1<<4) - -#ifdef LITTLEENDIAN -#define USBH_ENABLE_INIT (USBH_ENABLE_CE | USBH_ENABLE_E | USBH_ENABLE_C) -#else -#define USBH_ENABLE_INIT (USBH_ENABLE_CE | USBH_ENABLE_E | USBH_ENABLE_C | USBH_ENABLE_BE) -#endif - - -/* For initializing controller (mask in an HCFS mode too) */ -#define OHCI_CONTROL_INIT \ - (OHCI_CTRL_CBSR & 0x3) | OHCI_CTRL_IE | OHCI_CTRL_PLE - -#undef readl -#undef writel - -#define readl(a) au_readl((long)(a)) -#define writel(v,a) au_writel((v),(int)(a)) - -#define min_t(type,x,y) ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; }) - -#define DEBUG -#ifdef DEBUG -#define dbg(format, arg...) printf("DEBUG: " format "\n", ## arg) -#else -#define dbg(format, arg...) do {} while(0) -#endif /* DEBUG */ -#define err(format, arg...) printf("ERROR: " format "\n", ## arg) -#define SHOW_INFO -#ifdef SHOW_INFO -#define info(format, arg...) printf("INFO: " format "\n", ## arg) -#else -#define info(format, arg...) do {} while(0) -#endif - -#define m16_swap(x) swap_16(x) -#define m32_swap(x) swap_32(x) - -/* global ohci_t */ -static ohci_t gohci; -/* this must be aligned to a 256 byte boundary */ -struct ohci_hcca ghcca[1]; -/* a pointer to the aligned storage */ -struct ohci_hcca *phcca; -/* this allocates EDs for all possible endpoints */ -struct ohci_device ohci_dev; -/* urb_priv */ -urb_priv_t urb_priv; -/* RHSC flag */ -int got_rhsc; -/* device which was disconnected */ -struct usb_device *devgone; - -/*-------------------------------------------------------------------------*/ - -/* AMD-756 (D2 rev) reports corrupt register contents in some cases. - * The erratum (#4) description is incorrect. AMD's workaround waits - * till some bits (mostly reserved) are clear; ok for all revs. - */ -#define OHCI_QUIRK_AMD756 0xabcd -#define read_roothub(hc, register, mask) ({ \ - u32 temp = readl (&hc->regs->roothub.register); \ - if (hc->flags & OHCI_QUIRK_AMD756) \ - while (temp & mask) \ - temp = readl (&hc->regs->roothub.register); \ - temp; }) - -static u32 roothub_a (struct ohci *hc) - { return read_roothub (hc, a, 0xfc0fe000); } -static inline u32 roothub_b (struct ohci *hc) - { return readl (&hc->regs->roothub.b); } -static inline u32 roothub_status (struct ohci *hc) - { return readl (&hc->regs->roothub.status); } -static u32 roothub_portstatus (struct ohci *hc, int i) - { return read_roothub (hc, portstatus [i], 0xffe0fce0); } - - -/* forward declaration */ -static int hc_interrupt (void); -static void -td_submit_job (struct usb_device * dev, unsigned long pipe, void * buffer, - int transfer_len, struct devrequest * setup, urb_priv_t * urb, int interval); - -/*-------------------------------------------------------------------------* - * URB support functions - *-------------------------------------------------------------------------*/ - -/* free HCD-private data associated with this URB */ - -static void urb_free_priv (urb_priv_t * urb) -{ - int i; - int last; - struct td * td; - - last = urb->length - 1; - if (last >= 0) { - for (i = 0; i <= last; i++) { - td = urb->td[i]; - if (td) { - td->usb_dev = NULL; - urb->td[i] = NULL; - } - } - } -} - -/*-------------------------------------------------------------------------*/ - -#ifdef DEBUG -static int sohci_get_current_frame_number (struct usb_device * dev); - -/* debug| print the main components of an URB - * small: 0) header + data packets 1) just header */ - -static void pkt_print (struct usb_device * dev, unsigned long pipe, void * buffer, - int transfer_len, struct devrequest * setup, char * str, int small) -{ - urb_priv_t * purb = &urb_priv; - - dbg("%s URB:[%4x] dev:%2d,ep:%2d-%c,type:%s,len:%d/%d stat:%#lx", - str, - sohci_get_current_frame_number (dev), - usb_pipedevice (pipe), - usb_pipeendpoint (pipe), - usb_pipeout (pipe)? 'O': 'I', - usb_pipetype (pipe) < 2? (usb_pipeint (pipe)? "INTR": "ISOC"): - (usb_pipecontrol (pipe)? "CTRL": "BULK"), - purb->actual_length, - transfer_len, dev->status); -#ifdef OHCI_VERBOSE_DEBUG - if (!small) { - int i, len; - - if (usb_pipecontrol (pipe)) { - printf (__FILE__ ": cmd(8):"); - for (i = 0; i < 8 ; i++) - printf (" %02x", ((__u8 *) setup) [i]); - printf ("\n"); - } - if (transfer_len > 0 && buffer) { - printf (__FILE__ ": data(%d/%d):", - purb->actual_length, - transfer_len); - len = usb_pipeout (pipe)? - transfer_len: purb->actual_length; - for (i = 0; i < 16 && i < len; i++) - printf (" %02x", ((__u8 *) buffer) [i]); - printf ("%s\n", i < len? "...": ""); - } - } -#endif -} - -/* just for debugging; prints non-empty branches of the int ed tree inclusive iso eds*/ -void ep_print_int_eds (ohci_t *ohci, char * str) { - int i, j; - __u32 * ed_p; - for (i= 0; i < 32; i++) { - j = 5; - ed_p = &(ohci->hcca->int_table [i]); - if (*ed_p == 0) - continue; - printf (__FILE__ ": %s branch int %2d(%2x):", str, i, i); - while (*ed_p != 0 && j--) { - ed_t *ed = (ed_t *)m32_swap(ed_p); - printf (" ed: %4x;", ed->hwINFO); - ed_p = &ed->hwNextED; - } - printf ("\n"); - } -} - -static void ohci_dump_intr_mask (char *label, __u32 mask) -{ - dbg ("%s: 0x%08x%s%s%s%s%s%s%s%s%s", - label, - mask, - (mask & OHCI_INTR_MIE) ? " MIE" : "", - (mask & OHCI_INTR_OC) ? " OC" : "", - (mask & OHCI_INTR_RHSC) ? " RHSC" : "", - (mask & OHCI_INTR_FNO) ? " FNO" : "", - (mask & OHCI_INTR_UE) ? " UE" : "", - (mask & OHCI_INTR_RD) ? " RD" : "", - (mask & OHCI_INTR_SF) ? " SF" : "", - (mask & OHCI_INTR_WDH) ? " WDH" : "", - (mask & OHCI_INTR_SO) ? " SO" : "" - ); -} - -static void maybe_print_eds (char *label, __u32 value) -{ - ed_t *edp = (ed_t *)value; - - if (value) { - dbg ("%s %08x", label, value); - dbg ("%08x", edp->hwINFO); - dbg ("%08x", edp->hwTailP); - dbg ("%08x", edp->hwHeadP); - dbg ("%08x", edp->hwNextED); - } -} - -static char * hcfs2string (int state) -{ - switch (state) { - case OHCI_USB_RESET: return "reset"; - case OHCI_USB_RESUME: return "resume"; - case OHCI_USB_OPER: return "operational"; - case OHCI_USB_SUSPEND: return "suspend"; - } - return "?"; -} - -/* dump control and status registers */ -static void ohci_dump_status (ohci_t *controller) -{ - struct ohci_regs *regs = controller->regs; - __u32 temp; - - temp = readl (®s->revision) & 0xff; - if (temp != 0x10) - dbg ("spec %d.%d", (temp >> 4), (temp & 0x0f)); - - temp = readl (®s->control); - dbg ("control: 0x%08x%s%s%s HCFS=%s%s%s%s%s CBSR=%d", temp, - (temp & OHCI_CTRL_RWE) ? " RWE" : "", - (temp & OHCI_CTRL_RWC) ? " RWC" : "", - (temp & OHCI_CTRL_IR) ? " IR" : "", - hcfs2string (temp & OHCI_CTRL_HCFS), - (temp & OHCI_CTRL_BLE) ? " BLE" : "", - (temp & OHCI_CTRL_CLE) ? " CLE" : "", - (temp & OHCI_CTRL_IE) ? " IE" : "", - (temp & OHCI_CTRL_PLE) ? " PLE" : "", - temp & OHCI_CTRL_CBSR - ); - - temp = readl (®s->cmdstatus); - dbg ("cmdstatus: 0x%08x SOC=%d%s%s%s%s", temp, - (temp & OHCI_SOC) >> 16, - (temp & OHCI_OCR) ? " OCR" : "", - (temp & OHCI_BLF) ? " BLF" : "", - (temp & OHCI_CLF) ? " CLF" : "", - (temp & OHCI_HCR) ? " HCR" : "" - ); - - ohci_dump_intr_mask ("intrstatus", readl (®s->intrstatus)); - ohci_dump_intr_mask ("intrenable", readl (®s->intrenable)); - - maybe_print_eds ("ed_periodcurrent", readl (®s->ed_periodcurrent)); - - maybe_print_eds ("ed_controlhead", readl (®s->ed_controlhead)); - maybe_print_eds ("ed_controlcurrent", readl (®s->ed_controlcurrent)); - - maybe_print_eds ("ed_bulkhead", readl (®s->ed_bulkhead)); - maybe_print_eds ("ed_bulkcurrent", readl (®s->ed_bulkcurrent)); - - maybe_print_eds ("donehead", readl (®s->donehead)); -} - -static void ohci_dump_roothub (ohci_t *controller, int verbose) -{ - __u32 temp, ndp, i; - - temp = roothub_a (controller); - ndp = (temp & RH_A_NDP); - - if (verbose) { - dbg ("roothub.a: %08x POTPGT=%d%s%s%s%s%s NDP=%d", temp, - ((temp & RH_A_POTPGT) >> 24) & 0xff, - (temp & RH_A_NOCP) ? " NOCP" : "", - (temp & RH_A_OCPM) ? " OCPM" : "", - (temp & RH_A_DT) ? " DT" : "", - (temp & RH_A_NPS) ? " NPS" : "", - (temp & RH_A_PSM) ? " PSM" : "", - ndp - ); - temp = roothub_b (controller); - dbg ("roothub.b: %08x PPCM=%04x DR=%04x", - temp, - (temp & RH_B_PPCM) >> 16, - (temp & RH_B_DR) - ); - temp = roothub_status (controller); - dbg ("roothub.status: %08x%s%s%s%s%s%s", - temp, - (temp & RH_HS_CRWE) ? " CRWE" : "", - (temp & RH_HS_OCIC) ? " OCIC" : "", - (temp & RH_HS_LPSC) ? " LPSC" : "", - (temp & RH_HS_DRWE) ? " DRWE" : "", - (temp & RH_HS_OCI) ? " OCI" : "", - (temp & RH_HS_LPS) ? " LPS" : "" - ); - } - - for (i = 0; i < ndp; i++) { - temp = roothub_portstatus (controller, i); - dbg ("roothub.portstatus [%d] = 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s", - i, - temp, - (temp & RH_PS_PRSC) ? " PRSC" : "", - (temp & RH_PS_OCIC) ? " OCIC" : "", - (temp & RH_PS_PSSC) ? " PSSC" : "", - (temp & RH_PS_PESC) ? " PESC" : "", - (temp & RH_PS_CSC) ? " CSC" : "", - - (temp & RH_PS_LSDA) ? " LSDA" : "", - (temp & RH_PS_PPS) ? " PPS" : "", - (temp & RH_PS_PRS) ? " PRS" : "", - (temp & RH_PS_POCI) ? " POCI" : "", - (temp & RH_PS_PSS) ? " PSS" : "", - - (temp & RH_PS_PES) ? " PES" : "", - (temp & RH_PS_CCS) ? " CCS" : "" - ); - } -} - -static void ohci_dump (ohci_t *controller, int verbose) -{ - dbg ("OHCI controller usb-%s state", controller->slot_name); - - /* dumps some of the state we know about */ - ohci_dump_status (controller); - if (verbose) - ep_print_int_eds (controller, "hcca"); - dbg ("hcca frame #%04x", controller->hcca->frame_no); - ohci_dump_roothub (controller, 1); -} - - -#endif /* DEBUG */ - -/*-------------------------------------------------------------------------* - * Interface functions (URB) - *-------------------------------------------------------------------------*/ - -/* get a transfer request */ - -int sohci_submit_job(struct usb_device *dev, unsigned long pipe, void *buffer, - int transfer_len, struct devrequest *setup, int interval) -{ - ohci_t *ohci; - ed_t * ed; - urb_priv_t *purb_priv; - int i, size = 0; - - ohci = &gohci; - - /* when controller's hung, permit only roothub cleanup attempts - * such as powering down ports */ - if (ohci->disabled) { - err("sohci_submit_job: EPIPE"); - return -1; - } - - /* every endpoint has a ed, locate and fill it */ - if (!(ed = ep_add_ed (dev, pipe))) { - err("sohci_submit_job: ENOMEM"); - return -1; - } - - /* for the private part of the URB we need the number of TDs (size) */ - switch (usb_pipetype (pipe)) { - case PIPE_BULK: /* one TD for every 4096 Byte */ - size = (transfer_len - 1) / 4096 + 1; - break; - case PIPE_CONTROL: /* 1 TD for setup, 1 for ACK and 1 for every 4096 B */ - size = (transfer_len == 0)? 2: - (transfer_len - 1) / 4096 + 3; - break; - } - - if (size >= (N_URB_TD - 1)) { - err("need %d TDs, only have %d", size, N_URB_TD); - return -1; - } - purb_priv = &urb_priv; - purb_priv->pipe = pipe; - - /* fill the private part of the URB */ - purb_priv->length = size; - purb_priv->ed = ed; - purb_priv->actual_length = 0; - - /* allocate the TDs */ - /* note that td[0] was allocated in ep_add_ed */ - for (i = 0; i < size; i++) { - purb_priv->td[i] = td_alloc (dev); - if (!purb_priv->td[i]) { - purb_priv->length = i; - urb_free_priv (purb_priv); - err("sohci_submit_job: ENOMEM"); - return -1; - } - } - - if (ed->state == ED_NEW || (ed->state & ED_DEL)) { - urb_free_priv (purb_priv); - err("sohci_submit_job: EINVAL"); - return -1; - } - - /* link the ed into a chain if is not already */ - if (ed->state != ED_OPER) - ep_link (ohci, ed); - - /* fill the TDs and link it to the ed */ - td_submit_job(dev, pipe, buffer, transfer_len, setup, purb_priv, interval); - - return 0; -} - -/*-------------------------------------------------------------------------*/ - -#ifdef DEBUG -/* tell us the current USB frame number */ - -static int sohci_get_current_frame_number (struct usb_device *usb_dev) -{ - ohci_t *ohci = &gohci; - - return m16_swap (ohci->hcca->frame_no); -} -#endif - -/*-------------------------------------------------------------------------* - * ED handling functions - *-------------------------------------------------------------------------*/ - -/* link an ed into one of the HC chains */ - -static int ep_link (ohci_t *ohci, ed_t *edi) -{ - volatile ed_t *ed = edi; - - ed->state = ED_OPER; - - switch (ed->type) { - case PIPE_CONTROL: - ed->hwNextED = 0; - if (ohci->ed_controltail == NULL) { - writel ((long)ed, &ohci->regs->ed_controlhead); - } else { - ohci->ed_controltail->hwNextED = m32_swap (ed); - } - ed->ed_prev = ohci->ed_controltail; - if (!ohci->ed_controltail && !ohci->ed_rm_list[0] && - !ohci->ed_rm_list[1] && !ohci->sleeping) { - ohci->hc_control |= OHCI_CTRL_CLE; - writel (ohci->hc_control, &ohci->regs->control); - } - ohci->ed_controltail = edi; - break; - - case PIPE_BULK: - ed->hwNextED = 0; - if (ohci->ed_bulktail == NULL) { - writel ((long)ed, &ohci->regs->ed_bulkhead); - } else { - ohci->ed_bulktail->hwNextED = m32_swap (ed); - } - ed->ed_prev = ohci->ed_bulktail; - if (!ohci->ed_bulktail && !ohci->ed_rm_list[0] && - !ohci->ed_rm_list[1] && !ohci->sleeping) { - ohci->hc_control |= OHCI_CTRL_BLE; - writel (ohci->hc_control, &ohci->regs->control); - } - ohci->ed_bulktail = edi; - break; - } - return 0; -} - -/*-------------------------------------------------------------------------*/ - -/* unlink an ed from one of the HC chains. - * just the link to the ed is unlinked. - * the link from the ed still points to another operational ed or 0 - * so the HC can eventually finish the processing of the unlinked ed */ - -static int ep_unlink (ohci_t *ohci, ed_t *ed) -{ - ed->hwINFO |= m32_swap (OHCI_ED_SKIP); - - switch (ed->type) { - case PIPE_CONTROL: - if (ed->ed_prev == NULL) { - if (!ed->hwNextED) { - ohci->hc_control &= ~OHCI_CTRL_CLE; - writel (ohci->hc_control, &ohci->regs->control); - } - writel (m32_swap (*((__u32 *)&ed->hwNextED)), &ohci->regs->ed_controlhead); - } else { - ed->ed_prev->hwNextED = ed->hwNextED; - } - if (ohci->ed_controltail == ed) { - ohci->ed_controltail = ed->ed_prev; - } else { - ((ed_t *)m32_swap (*((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev; - } - break; - - case PIPE_BULK: - if (ed->ed_prev == NULL) { - if (!ed->hwNextED) { - ohci->hc_control &= ~OHCI_CTRL_BLE; - writel (ohci->hc_control, &ohci->regs->control); - } - writel (m32_swap (*((__u32 *)&ed->hwNextED)), &ohci->regs->ed_bulkhead); - } else { - ed->ed_prev->hwNextED = ed->hwNextED; - } - if (ohci->ed_bulktail == ed) { - ohci->ed_bulktail = ed->ed_prev; - } else { - ((ed_t *)m32_swap (*((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev; - } - break; - } - ed->state = ED_UNLINK; - return 0; -} - - -/*-------------------------------------------------------------------------*/ - -/* add/reinit an endpoint; this should be done once at the usb_set_configuration command, - * but the USB stack is a little bit stateless so we do it at every transaction - * if the state of the ed is ED_NEW then a dummy td is added and the state is changed to ED_UNLINK - * in all other cases the state is left unchanged - * the ed info fields are setted anyway even though most of them should not change */ - -static ed_t * ep_add_ed (struct usb_device *usb_dev, unsigned long pipe) -{ - td_t *td; - ed_t *ed_ret; - volatile ed_t *ed; - - ed = ed_ret = &ohci_dev.ed[(usb_pipeendpoint (pipe) << 1) | - (usb_pipecontrol (pipe)? 0: usb_pipeout (pipe))]; - - if ((ed->state & ED_DEL) || (ed->state & ED_URB_DEL)) { - err("ep_add_ed: pending delete"); - /* pending delete request */ - return NULL; - } - - if (ed->state == ED_NEW) { - ed->hwINFO = m32_swap (OHCI_ED_SKIP); /* skip ed */ - /* dummy td; end of td list for ed */ - td = td_alloc (usb_dev); - ed->hwTailP = m32_swap (td); - ed->hwHeadP = ed->hwTailP; - ed->state = ED_UNLINK; - ed->type = usb_pipetype (pipe); - ohci_dev.ed_cnt++; - } - - ed->hwINFO = m32_swap (usb_pipedevice (pipe) - | usb_pipeendpoint (pipe) << 7 - | (usb_pipeisoc (pipe)? 0x8000: 0) - | (usb_pipecontrol (pipe)? 0: (usb_pipeout (pipe)? 0x800: 0x1000)) - | usb_pipeslow (pipe) << 13 - | usb_maxpacket (usb_dev, pipe) << 16); - - return ed_ret; -} - -/*-------------------------------------------------------------------------* - * TD handling functions - *-------------------------------------------------------------------------*/ - -/* enqueue next TD for this URB (OHCI spec 5.2.8.2) */ - -static void td_fill (ohci_t *ohci, unsigned int info, - void *data, int len, - struct usb_device *dev, int index, urb_priv_t *urb_priv) -{ - volatile td_t *td, *td_pt; -#ifdef OHCI_FILL_TRACE - int i; -#endif - - if (index > urb_priv->length) { - err("index > length"); - return; - } - /* use this td as the next dummy */ - td_pt = urb_priv->td [index]; - td_pt->hwNextTD = 0; - - /* fill the old dummy TD */ - td = urb_priv->td [index] = (td_t *)(m32_swap (urb_priv->ed->hwTailP) & ~0xf); - - td->ed = urb_priv->ed; - td->next_dl_td = NULL; - td->index = index; - td->data = (__u32)data; -#ifdef OHCI_FILL_TRACE - if (1 || ((usb_pipetype(urb_priv->pipe) == PIPE_BULK) && usb_pipeout(urb_priv->pipe))) { - for (i = 0; i < len; i++) - printf("td->data[%d] %#2x\n",i, ((unsigned char *)(td->data+0x80000000))[i]); - } -#endif - if (!len) - data = 0; - - td->hwINFO = m32_swap (info); - td->hwCBP = m32_swap (data); - if (data) - td->hwBE = m32_swap (data + len - 1); - else - td->hwBE = 0; - td->hwNextTD = m32_swap (td_pt); - td->hwPSW [0] = m16_swap (((__u32)data & 0x0FFF) | 0xE000); - - /* append to queue */ - td->ed->hwTailP = td->hwNextTD; -} - -/*-------------------------------------------------------------------------*/ - -/* prepare all TDs of a transfer */ - -#define kseg_to_phys(x) ((void *)((__u32)(x) - 0x80000000)) - -static void td_submit_job (struct usb_device *dev, unsigned long pipe, void *buffer, - int transfer_len, struct devrequest *setup, urb_priv_t *urb, int interval) -{ - ohci_t *ohci = &gohci; - int data_len = transfer_len; - void *data; - int cnt = 0; - __u32 info = 0; - unsigned int toggle = 0; - - /* OHCI handles the DATA-toggles itself, we just use the USB-toggle bits for reseting */ - if(usb_gettoggle(dev, usb_pipeendpoint(pipe), usb_pipeout(pipe))) { - toggle = TD_T_TOGGLE; - } else { - toggle = TD_T_DATA0; - usb_settoggle(dev, usb_pipeendpoint(pipe), usb_pipeout(pipe), 1); - } - urb->td_cnt = 0; - if (data_len) - data = kseg_to_phys(buffer); - else - data = 0; - - switch (usb_pipetype (pipe)) { - case PIPE_BULK: - info = usb_pipeout (pipe)? - TD_CC | TD_DP_OUT : TD_CC | TD_DP_IN ; - while(data_len > 4096) { - td_fill (ohci, info | (cnt? TD_T_TOGGLE:toggle), data, 4096, dev, cnt, urb); - data += 4096; data_len -= 4096; cnt++; - } - info = usb_pipeout (pipe)? - TD_CC | TD_DP_OUT : TD_CC | TD_R | TD_DP_IN ; - td_fill (ohci, info | (cnt? TD_T_TOGGLE:toggle), data, data_len, dev, cnt, urb); - cnt++; - - if (!ohci->sleeping) - writel (OHCI_BLF, &ohci->regs->cmdstatus); /* start bulk list */ - break; - - case PIPE_CONTROL: - info = TD_CC | TD_DP_SETUP | TD_T_DATA0; - td_fill (ohci, info, kseg_to_phys(setup), 8, dev, cnt++, urb); - if (data_len > 0) { - info = usb_pipeout (pipe)? - TD_CC | TD_R | TD_DP_OUT | TD_T_DATA1 : TD_CC | TD_R | TD_DP_IN | TD_T_DATA1; - /* NOTE: mishandles transfers >8K, some >4K */ - td_fill (ohci, info, data, data_len, dev, cnt++, urb); - } - info = usb_pipeout (pipe)? - TD_CC | TD_DP_IN | TD_T_DATA1: TD_CC | TD_DP_OUT | TD_T_DATA1; - td_fill (ohci, info, data, 0, dev, cnt++, urb); - if (!ohci->sleeping) - writel (OHCI_CLF, &ohci->regs->cmdstatus); /* start Control list */ - break; - } - if (urb->length != cnt) - dbg("TD LENGTH %d != CNT %d", urb->length, cnt); -} - -/*-------------------------------------------------------------------------* - * Done List handling functions - *-------------------------------------------------------------------------*/ - - -/* calculate the transfer length and update the urb */ - -static void dl_transfer_length(td_t * td) -{ - __u32 tdINFO, tdBE, tdCBP; - urb_priv_t *lurb_priv = &urb_priv; - - tdINFO = m32_swap (td->hwINFO); - tdBE = m32_swap (td->hwBE); - tdCBP = m32_swap (td->hwCBP); - - - if (!(usb_pipetype (lurb_priv->pipe) == PIPE_CONTROL && - ((td->index == 0) || (td->index == lurb_priv->length - 1)))) { - if (tdBE != 0) { - if (td->hwCBP == 0) - lurb_priv->actual_length += tdBE - td->data + 1; - else - lurb_priv->actual_length += tdCBP - td->data; - } - } -} - -/*-------------------------------------------------------------------------*/ - -/* replies to the request have to be on a FIFO basis so - * we reverse the reversed done-list */ - -static td_t * dl_reverse_done_list (ohci_t *ohci) -{ - __u32 td_list_hc; - td_t *td_rev = NULL; - td_t *td_list = NULL; - urb_priv_t *lurb_priv = NULL; - - td_list_hc = m32_swap (ohci->hcca->done_head) & 0xfffffff0; - ohci->hcca->done_head = 0; - - while (td_list_hc) { - td_list = (td_t *)td_list_hc; - - if (TD_CC_GET (m32_swap (td_list->hwINFO))) { - lurb_priv = &urb_priv; - dbg(" USB-error/status: %x : %p", - TD_CC_GET (m32_swap (td_list->hwINFO)), td_list); - if (td_list->ed->hwHeadP & m32_swap (0x1)) { - if (lurb_priv && ((td_list->index + 1) < lurb_priv->length)) { - td_list->ed->hwHeadP = - (lurb_priv->td[lurb_priv->length - 1]->hwNextTD & m32_swap (0xfffffff0)) | - (td_list->ed->hwHeadP & m32_swap (0x2)); - lurb_priv->td_cnt += lurb_priv->length - td_list->index - 1; - } else - td_list->ed->hwHeadP &= m32_swap (0xfffffff2); - } - } - - td_list->next_dl_td = td_rev; - td_rev = td_list; - td_list_hc = m32_swap (td_list->hwNextTD) & 0xfffffff0; - } - return td_list; -} - -/*-------------------------------------------------------------------------*/ - -/* td done list */ -static int dl_done_list (ohci_t *ohci, td_t *td_list) -{ - td_t *td_list_next = NULL; - ed_t *ed; - int cc = 0; - int stat = 0; - /* urb_t *urb; */ - urb_priv_t *lurb_priv; - __u32 tdINFO, edHeadP, edTailP; - - while (td_list) { - td_list_next = td_list->next_dl_td; - - lurb_priv = &urb_priv; - tdINFO = m32_swap (td_list->hwINFO); - - ed = td_list->ed; - - dl_transfer_length(td_list); - - /* error code of transfer */ - cc = TD_CC_GET (tdINFO); - if (cc != 0) { - dbg("ConditionCode %#x", cc); - stat = cc_to_error[cc]; - } - - if (ed->state != ED_NEW) { - edHeadP = m32_swap (ed->hwHeadP) & 0xfffffff0; - edTailP = m32_swap (ed->hwTailP); - - /* unlink eds if they are not busy */ - if ((edHeadP == edTailP) && (ed->state == ED_OPER)) - ep_unlink (ohci, ed); - } - - td_list = td_list_next; - } - return stat; -} - -/*-------------------------------------------------------------------------* - * Virtual Root Hub - *-------------------------------------------------------------------------*/ - -/* Device descriptor */ -static __u8 root_hub_dev_des[] = -{ - 0x12, /* __u8 bLength; */ - 0x01, /* __u8 bDescriptorType; Device */ - 0x10, /* __u16 bcdUSB; v1.1 */ - 0x01, - 0x09, /* __u8 bDeviceClass; HUB_CLASSCODE */ - 0x00, /* __u8 bDeviceSubClass; */ - 0x00, /* __u8 bDeviceProtocol; */ - 0x08, /* __u8 bMaxPacketSize0; 8 Bytes */ - 0x00, /* __u16 idVendor; */ - 0x00, - 0x00, /* __u16 idProduct; */ - 0x00, - 0x00, /* __u16 bcdDevice; */ - 0x00, - 0x00, /* __u8 iManufacturer; */ - 0x01, /* __u8 iProduct; */ - 0x00, /* __u8 iSerialNumber; */ - 0x01 /* __u8 bNumConfigurations; */ -}; - - -/* Configuration descriptor */ -static __u8 root_hub_config_des[] = -{ - 0x09, /* __u8 bLength; */ - 0x02, /* __u8 bDescriptorType; Configuration */ - 0x19, /* __u16 wTotalLength; */ - 0x00, - 0x01, /* __u8 bNumInterfaces; */ - 0x01, /* __u8 bConfigurationValue; */ - 0x00, /* __u8 iConfiguration; */ - 0x40, /* __u8 bmAttributes; - Bit 7: Bus-powered, 6: Self-powered, 5 Remote-wakwup, 4..0: resvd */ - 0x00, /* __u8 MaxPower; */ - - /* interface */ - 0x09, /* __u8 if_bLength; */ - 0x04, /* __u8 if_bDescriptorType; Interface */ - 0x00, /* __u8 if_bInterfaceNumber; */ - 0x00, /* __u8 if_bAlternateSetting; */ - 0x01, /* __u8 if_bNumEndpoints; */ - 0x09, /* __u8 if_bInterfaceClass; HUB_CLASSCODE */ - 0x00, /* __u8 if_bInterfaceSubClass; */ - 0x00, /* __u8 if_bInterfaceProtocol; */ - 0x00, /* __u8 if_iInterface; */ - - /* endpoint */ - 0x07, /* __u8 ep_bLength; */ - 0x05, /* __u8 ep_bDescriptorType; Endpoint */ - 0x81, /* __u8 ep_bEndpointAddress; IN Endpoint 1 */ - 0x03, /* __u8 ep_bmAttributes; Interrupt */ - 0x02, /* __u16 ep_wMaxPacketSize; ((MAX_ROOT_PORTS + 1) / 8 */ - 0x00, - 0xff /* __u8 ep_bInterval; 255 ms */ -}; - -static unsigned char root_hub_str_index0[] = -{ - 0x04, /* __u8 bLength; */ - 0x03, /* __u8 bDescriptorType; String-descriptor */ - 0x09, /* __u8 lang ID */ - 0x04, /* __u8 lang ID */ -}; - -static unsigned char root_hub_str_index1[] = -{ - 28, /* __u8 bLength; */ - 0x03, /* __u8 bDescriptorType; String-descriptor */ - 'O', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 'H', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 'C', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 'I', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - ' ', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 'R', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 'o', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 'o', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 't', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - ' ', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 'H', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 'u', /* __u8 Unicode */ - 0, /* __u8 Unicode */ - 'b', /* __u8 Unicode */ - 0, /* __u8 Unicode */ -}; - -/* Hub class-specific descriptor is constructed dynamically */ - - -/*-------------------------------------------------------------------------*/ - -#define OK(x) len = (x); break -#ifdef DEBUG -#define WR_RH_STAT(x) {info("WR:status %#8x", (x));writel((x), &gohci.regs->roothub.status);} -#define WR_RH_PORTSTAT(x) {info("WR:portstatus[%d] %#8x", wIndex-1, (x));writel((x), &gohci.regs->roothub.portstatus[wIndex-1]);} -#else -#define WR_RH_STAT(x) writel((x), &gohci.regs->roothub.status) -#define WR_RH_PORTSTAT(x) writel((x), &gohci.regs->roothub.portstatus[wIndex-1]) -#endif -#define RD_RH_STAT roothub_status(&gohci) -#define RD_RH_PORTSTAT roothub_portstatus(&gohci,wIndex-1) - -/* request to virtual root hub */ - -int rh_check_port_status(ohci_t *controller) -{ - __u32 temp, ndp, i; - int res; - - res = -1; - temp = roothub_a (controller); - ndp = (temp & RH_A_NDP); - for (i = 0; i < ndp; i++) { - temp = roothub_portstatus (controller, i); - /* check for a device disconnect */ - if (((temp & (RH_PS_PESC | RH_PS_CSC)) == - (RH_PS_PESC | RH_PS_CSC)) && - ((temp & RH_PS_CCS) == 0)) { - res = i; - break; - } - } - return res; -} - -static int ohci_submit_rh_msg(struct usb_device *dev, unsigned long pipe, - void *buffer, int transfer_len, struct devrequest *cmd) -{ - void * data = buffer; - int leni = transfer_len; - int len = 0; - int stat = 0; - __u32 datab[4]; - __u8 *data_buf = (__u8 *)datab; - __u16 bmRType_bReq; - __u16 wValue; - __u16 wIndex; - __u16 wLength; - -#ifdef DEBUG -urb_priv.actual_length = 0; -pkt_print(dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe)); -#else - wait_ms(1); -#endif - if ((pipe & PIPE_INTERRUPT) == PIPE_INTERRUPT) { - info("Root-Hub submit IRQ: NOT implemented"); - return 0; - } - - bmRType_bReq = cmd->requesttype | (cmd->request << 8); - wValue = m16_swap (cmd->value); - wIndex = m16_swap (cmd->index); - wLength = m16_swap (cmd->length); - - info("Root-Hub: adr: %2x cmd(%1x): %08x %04x %04x %04x", - dev->devnum, 8, bmRType_bReq, wValue, wIndex, wLength); - - switch (bmRType_bReq) { - /* Request Destination: - without flags: Device, - RH_INTERFACE: interface, - RH_ENDPOINT: endpoint, - RH_CLASS means HUB here, - RH_OTHER | RH_CLASS almost ever means HUB_PORT here - */ - - case RH_GET_STATUS: - *(__u16 *) data_buf = m16_swap (1); OK (2); - case RH_GET_STATUS | RH_INTERFACE: - *(__u16 *) data_buf = m16_swap (0); OK (2); - case RH_GET_STATUS | RH_ENDPOINT: - *(__u16 *) data_buf = m16_swap (0); OK (2); - case RH_GET_STATUS | RH_CLASS: - *(__u32 *) data_buf = m32_swap ( - RD_RH_STAT & ~(RH_HS_CRWE | RH_HS_DRWE)); - OK (4); - case RH_GET_STATUS | RH_OTHER | RH_CLASS: - *(__u32 *) data_buf = m32_swap (RD_RH_PORTSTAT); OK (4); - - case RH_CLEAR_FEATURE | RH_ENDPOINT: - switch (wValue) { - case (RH_ENDPOINT_STALL): OK (0); - } - break; - - case RH_CLEAR_FEATURE | RH_CLASS: - switch (wValue) { - case RH_C_HUB_LOCAL_POWER: - OK(0); - case (RH_C_HUB_OVER_CURRENT): - WR_RH_STAT(RH_HS_OCIC); OK (0); - } - break; - - case RH_CLEAR_FEATURE | RH_OTHER | RH_CLASS: - switch (wValue) { - case (RH_PORT_ENABLE): - WR_RH_PORTSTAT (RH_PS_CCS ); OK (0); - case (RH_PORT_SUSPEND): - WR_RH_PORTSTAT (RH_PS_POCI); OK (0); - case (RH_PORT_POWER): - WR_RH_PORTSTAT (RH_PS_LSDA); OK (0); - case (RH_C_PORT_CONNECTION): - WR_RH_PORTSTAT (RH_PS_CSC ); OK (0); - case (RH_C_PORT_ENABLE): - WR_RH_PORTSTAT (RH_PS_PESC); OK (0); - case (RH_C_PORT_SUSPEND): - WR_RH_PORTSTAT (RH_PS_PSSC); OK (0); - case (RH_C_PORT_OVER_CURRENT): - WR_RH_PORTSTAT (RH_PS_OCIC); OK (0); - case (RH_C_PORT_RESET): - WR_RH_PORTSTAT (RH_PS_PRSC); OK (0); - } - break; - - case RH_SET_FEATURE | RH_OTHER | RH_CLASS: - switch (wValue) { - case (RH_PORT_SUSPEND): - WR_RH_PORTSTAT (RH_PS_PSS ); OK (0); - case (RH_PORT_RESET): /* BUG IN HUP CODE *********/ - if (RD_RH_PORTSTAT & RH_PS_CCS) - WR_RH_PORTSTAT (RH_PS_PRS); - OK (0); - case (RH_PORT_POWER): - WR_RH_PORTSTAT (RH_PS_PPS ); OK (0); - case (RH_PORT_ENABLE): /* BUG IN HUP CODE *********/ - if (RD_RH_PORTSTAT & RH_PS_CCS) - WR_RH_PORTSTAT (RH_PS_PES ); - OK (0); - } - break; - - case RH_SET_ADDRESS: gohci.rh.devnum = wValue; OK(0); - - case RH_GET_DESCRIPTOR: - switch ((wValue & 0xff00) >> 8) { - case (0x01): /* device descriptor */ - len = min_t(unsigned int, - leni, - min_t(unsigned int, - sizeof (root_hub_dev_des), - wLength)); - data_buf = root_hub_dev_des; OK(len); - case (0x02): /* configuration descriptor */ - len = min_t(unsigned int, - leni, - min_t(unsigned int, - sizeof (root_hub_config_des), - wLength)); - data_buf = root_hub_config_des; OK(len); - case (0x03): /* string descriptors */ - if(wValue==0x0300) { - len = min_t(unsigned int, - leni, - min_t(unsigned int, - sizeof (root_hub_str_index0), - wLength)); - data_buf = root_hub_str_index0; - OK(len); - } - if(wValue==0x0301) { - len = min_t(unsigned int, - leni, - min_t(unsigned int, - sizeof (root_hub_str_index1), - wLength)); - data_buf = root_hub_str_index1; - OK(len); - } - default: - stat = USB_ST_STALLED; - } - break; - - case RH_GET_DESCRIPTOR | RH_CLASS: - { - __u32 temp = roothub_a (&gohci); - - data_buf [0] = 9; /* min length; */ - data_buf [1] = 0x29; - data_buf [2] = temp & RH_A_NDP; - data_buf [3] = 0; - if (temp & RH_A_PSM) /* per-port power switching? */ - data_buf [3] |= 0x1; - if (temp & RH_A_NOCP) /* no overcurrent reporting? */ - data_buf [3] |= 0x10; - else if (temp & RH_A_OCPM) /* per-port overcurrent reporting? */ - data_buf [3] |= 0x8; - - /* corresponds to data_buf[4-7] */ - datab [1] = 0; - data_buf [5] = (temp & RH_A_POTPGT) >> 24; - temp = roothub_b (&gohci); - data_buf [7] = temp & RH_B_DR; - if (data_buf [2] < 7) { - data_buf [8] = 0xff; - } else { - data_buf [0] += 2; - data_buf [8] = (temp & RH_B_DR) >> 8; - data_buf [10] = data_buf [9] = 0xff; - } - - len = min_t(unsigned int, leni, - min_t(unsigned int, data_buf [0], wLength)); - OK (len); - } - - case RH_GET_CONFIGURATION: *(__u8 *) data_buf = 0x01; OK (1); - - case RH_SET_CONFIGURATION: WR_RH_STAT (0x10000); OK (0); - - default: - dbg ("unsupported root hub command"); - stat = USB_ST_STALLED; - } - -#ifdef DEBUG - ohci_dump_roothub (&gohci, 1); -#else - wait_ms(1); -#endif - - len = min_t(int, len, leni); - if (data != data_buf) - memcpy (data, data_buf, len); - dev->act_len = len; - dev->status = stat; - -#ifdef DEBUG - if (transfer_len) - urb_priv.actual_length = transfer_len; - pkt_print(dev, pipe, buffer, transfer_len, cmd, "RET(rh)", 0/*usb_pipein(pipe)*/); -#else - wait_ms(1); -#endif - - return stat; -} - -/*-------------------------------------------------------------------------*/ - -/* common code for handling submit messages - used for all but root hub */ -/* accesses. */ -int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer, - int transfer_len, struct devrequest *setup, int interval) -{ - int stat = 0; - int maxsize = usb_maxpacket(dev, pipe); - int timeout; - - /* device pulled? Shortcut the action. */ - if (devgone == dev) { - dev->status = USB_ST_CRC_ERR; - return 0; - } - -#ifdef DEBUG - urb_priv.actual_length = 0; - pkt_print(dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe)); -#else - wait_ms(1); -#endif - if (!maxsize) { - err("submit_common_message: pipesize for pipe %lx is zero", - pipe); - return -1; - } - - if (sohci_submit_job(dev, pipe, buffer, transfer_len, setup, interval) < 0) { - err("sohci_submit_job failed"); - return -1; - } - - wait_ms(10); - /* ohci_dump_status(&gohci); */ - - /* allow more time for a BULK device to react - some are slow */ -#define BULK_TO 5000 /* timeout in milliseconds */ - if (usb_pipetype (pipe) == PIPE_BULK) - timeout = BULK_TO; - else - timeout = 100; - - timeout *= 4; - /* wait for it to complete */ - for (;;) { - /* check whether the controller is done */ - stat = hc_interrupt(); - if (stat < 0) { - stat = USB_ST_CRC_ERR; - break; - } - if (stat >= 0 && stat != 0xff) { - /* 0xff is returned for an SF-interrupt */ - break; - } - if (--timeout) { - udelay(250); /* wait_ms(1); */ - } else { - err("CTL:TIMEOUT "); - stat = USB_ST_CRC_ERR; - break; - } - } - /* we got an Root Hub Status Change interrupt */ - if (got_rhsc) { -#ifdef DEBUG - ohci_dump_roothub (&gohci, 1); -#endif - got_rhsc = 0; - /* abuse timeout */ - timeout = rh_check_port_status(&gohci); - if (timeout >= 0) { -#if 0 /* this does nothing useful, but leave it here in case that changes */ - /* the called routine adds 1 to the passed value */ - usb_hub_port_connect_change(gohci.rh.dev, timeout - 1); -#endif - /* - * XXX - * This is potentially dangerous because it assumes - * that only one device is ever plugged in! - */ - devgone = dev; - } - } - - dev->status = stat; - dev->act_len = transfer_len; - -#ifdef DEBUG - pkt_print(dev, pipe, buffer, transfer_len, setup, "RET(ctlr)", usb_pipein(pipe)); -#else - wait_ms(1); -#endif - - /* free TDs in urb_priv */ - urb_free_priv (&urb_priv); - return 0; -} - -/* submit routines called from usb.c */ -int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer, - int transfer_len) -{ - info("submit_bulk_msg"); - return submit_common_msg(dev, pipe, buffer, transfer_len, NULL, 0); -} - -int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer, - int transfer_len, struct devrequest *setup) -{ - int maxsize = usb_maxpacket(dev, pipe); - - info("submit_control_msg"); -#ifdef DEBUG - urb_priv.actual_length = 0; - pkt_print(dev, pipe, buffer, transfer_len, setup, "SUB", usb_pipein(pipe)); -#else - wait_ms(1); -#endif - if (!maxsize) { - err("submit_control_message: pipesize for pipe %lx is zero", - pipe); - return -1; - } - if (((pipe >> 8) & 0x7f) == gohci.rh.devnum) { - gohci.rh.dev = dev; - /* root hub - redirect */ - return ohci_submit_rh_msg(dev, pipe, buffer, transfer_len, - setup); - } - - return submit_common_msg(dev, pipe, buffer, transfer_len, setup, 0); -} - -int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer, - int transfer_len, int interval) -{ - info("submit_int_msg"); - return -1; -} - -/*-------------------------------------------------------------------------* - * HC functions - *-------------------------------------------------------------------------*/ - -/* reset the HC and BUS */ - -static int hc_reset (ohci_t *ohci) -{ - int timeout = 30; - int smm_timeout = 50; /* 0,5 sec */ - - if (readl (&ohci->regs->control) & OHCI_CTRL_IR) { /* SMM owns the HC */ - writel (OHCI_OCR, &ohci->regs->cmdstatus); /* request ownership */ - info("USB HC TakeOver from SMM"); - while (readl (&ohci->regs->control) & OHCI_CTRL_IR) { - wait_ms (10); - if (--smm_timeout == 0) { - err("USB HC TakeOver failed!"); - return -1; - } - } - } - - /* Disable HC interrupts */ - writel (OHCI_INTR_MIE, &ohci->regs->intrdisable); - - dbg("USB HC reset_hc usb-%s: ctrl = 0x%X ;", - ohci->slot_name, - readl (&ohci->regs->control)); - - /* Reset USB (needed by some controllers) */ - writel (0, &ohci->regs->control); - - /* HC Reset requires max 10 us delay */ - writel (OHCI_HCR, &ohci->regs->cmdstatus); - while ((readl (&ohci->regs->cmdstatus) & OHCI_HCR) != 0) { - if (--timeout == 0) { - err("USB HC reset timed out!"); - return -1; - } - udelay (1); - } - return 0; -} - -/*-------------------------------------------------------------------------*/ - -/* Start an OHCI controller, set the BUS operational - * enable interrupts - * connect the virtual root hub */ - -static int hc_start (ohci_t * ohci) -{ - __u32 mask; - unsigned int fminterval; - - ohci->disabled = 1; - - /* Tell the controller where the control and bulk lists are - * The lists are empty now. */ - - writel (0, &ohci->regs->ed_controlhead); - writel (0, &ohci->regs->ed_bulkhead); - - writel ((__u32)ohci->hcca, &ohci->regs->hcca); /* a reset clears this */ - - fminterval = 0x2edf; - writel ((fminterval * 9) / 10, &ohci->regs->periodicstart); - fminterval |= ((((fminterval - 210) * 6) / 7) << 16); - writel (fminterval, &ohci->regs->fminterval); - writel (0x628, &ohci->regs->lsthresh); - - /* start controller operations */ - ohci->hc_control = OHCI_CONTROL_INIT | OHCI_USB_OPER; - ohci->disabled = 0; - writel (ohci->hc_control, &ohci->regs->control); - - /* disable all interrupts */ - mask = (OHCI_INTR_SO | OHCI_INTR_WDH | OHCI_INTR_SF | OHCI_INTR_RD | - OHCI_INTR_UE | OHCI_INTR_FNO | OHCI_INTR_RHSC | - OHCI_INTR_OC | OHCI_INTR_MIE); - writel (mask, &ohci->regs->intrdisable); - /* clear all interrupts */ - mask &= ~OHCI_INTR_MIE; - writel (mask, &ohci->regs->intrstatus); - /* Choose the interrupts we care about now - but w/o MIE */ - mask = OHCI_INTR_RHSC | OHCI_INTR_UE | OHCI_INTR_WDH | OHCI_INTR_SO; - writel (mask, &ohci->regs->intrenable); - -#ifdef OHCI_USE_NPS - /* required for AMD-756 and some Mac platforms */ - writel ((roothub_a (ohci) | RH_A_NPS) & ~RH_A_PSM, - &ohci->regs->roothub.a); - writel (RH_HS_LPSC, &ohci->regs->roothub.status); -#endif /* OHCI_USE_NPS */ - -#define mdelay(n) ({unsigned long msec=(n); while (msec--) udelay(1000);}) - /* POTPGT delay is bits 24-31, in 2 ms units. */ - mdelay ((roothub_a (ohci) >> 23) & 0x1fe); - - /* connect the virtual root hub */ - ohci->rh.devnum = 0; - - return 0; -} - -/*-------------------------------------------------------------------------*/ - -/* an interrupt happens */ - -static int -hc_interrupt (void) -{ - ohci_t *ohci = &gohci; - struct ohci_regs *regs = ohci->regs; - int ints; - int stat = -1; - - if ((ohci->hcca->done_head != 0) && !(m32_swap (ohci->hcca->done_head) & 0x01)) { - ints = OHCI_INTR_WDH; - } else { - ints = readl (®s->intrstatus); - } - - /* dbg("Interrupt: %x frame: %x", ints, le16_to_cpu (ohci->hcca->frame_no)); */ - - if (ints & OHCI_INTR_RHSC) { - got_rhsc = 1; - } - - if (ints & OHCI_INTR_UE) { - ohci->disabled++; - err ("OHCI Unrecoverable Error, controller usb-%s disabled", - ohci->slot_name); - /* e.g. due to PCI Master/Target Abort */ - -#ifdef DEBUG - ohci_dump (ohci, 1); -#else - wait_ms(1); -#endif - /* FIXME: be optimistic, hope that bug won't repeat often. */ - /* Make some non-interrupt context restart the controller. */ - /* Count and limit the retries though; either hardware or */ - /* software errors can go forever... */ - hc_reset (ohci); - return -1; - } - - if (ints & OHCI_INTR_WDH) { - wait_ms(1); - writel (OHCI_INTR_WDH, ®s->intrdisable); - stat = dl_done_list (&gohci, dl_reverse_done_list (&gohci)); - writel (OHCI_INTR_WDH, ®s->intrenable); - } - - if (ints & OHCI_INTR_SO) { - dbg("USB Schedule overrun\n"); - writel (OHCI_INTR_SO, ®s->intrenable); - stat = -1; - } - - /* FIXME: this assumes SOF (1/ms) interrupts don't get lost... */ - if (ints & OHCI_INTR_SF) { - unsigned int frame = m16_swap (ohci->hcca->frame_no) & 1; - wait_ms(1); - writel (OHCI_INTR_SF, ®s->intrdisable); - if (ohci->ed_rm_list[frame] != NULL) - writel (OHCI_INTR_SF, ®s->intrenable); - stat = 0xff; - } - - writel (ints, ®s->intrstatus); - return stat; -} - -/*-------------------------------------------------------------------------*/ - -/*-------------------------------------------------------------------------*/ - -/* De-allocate all resources.. */ - -static void hc_release_ohci (ohci_t *ohci) -{ - dbg ("USB HC release ohci usb-%s", ohci->slot_name); - - if (!ohci->disabled) - hc_reset (ohci); -} - -/*-------------------------------------------------------------------------*/ - -#define __read_32bit_c0_register(source, sel) \ -({ int __res; \ - if (sel == 0) \ - __asm__ __volatile__( \ - "mfc0\t%0, " #source "\n\t" \ - : "=r" (__res)); \ - else \ - __asm__ __volatile__( \ - ".set\tmips32\n\t" \ - "mfc0\t%0, " #source ", " #sel "\n\t" \ - ".set\tmips0\n\t" \ - : "=r" (__res)); \ - __res; \ -}) - -#define read_c0_prid() __read_32bit_c0_register($15, 0) - -/* - * low level initalisation routine, called from usb.c - */ -static char ohci_inited = 0; - -int usb_lowlevel_init(void) -{ - u32 pin_func; - u32 sys_freqctrl, sys_clksrc; - u32 prid = read_c0_prid(); - - dbg("in usb_lowlevel_init\n"); - - /* zero and disable FREQ2 */ - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0xFFF00000; - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* zero and disable USBH/USBD clocks */ - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~0x00007FE0; - au_writel(sys_clksrc, SYS_CLKSRC); - - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0xFFF00000; - - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~0x00007FE0; - - switch (prid & 0x000000FF) { - case 0x00: /* DA */ - case 0x01: /* HA */ - case 0x02: /* HB */ - /* CPU core freq to 48MHz to slow it way down... */ - au_writel(4, SYS_CPUPLL); - - /* - * Setup 48MHz FREQ2 from CPUPLL for USB Host - */ - /* FRDIV2=3 -> div by 8 of 384MHz -> 48MHz */ - sys_freqctrl |= ((3<<22) | (1<<21) | (0<<20)); - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* CPU core freq to 384MHz */ - au_writel(0x20, SYS_CPUPLL); - - printf("Au1000: 48MHz OHCI workaround enabled\n"); - break; - - default: /* HC and newer */ - /* FREQ2 = aux/2 = 48 MHz */ - sys_freqctrl |= ((0<<22) | (1<<21) | (1<<20)); - au_writel(sys_freqctrl, SYS_FREQCTRL0); - break; - } - - /* - * Route 48MHz FREQ2 into USB Host and/or Device - */ - sys_clksrc |= ((4<<12) | (0<<11) | (0<<10)); - au_writel(sys_clksrc, SYS_CLKSRC); - - /* configure pins GPIO[14:9] as GPIO */ - pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x8080); - - au_writel(pin_func, SYS_PINFUNC); - au_writel(0x2800, SYS_TRIOUTCLR); - au_writel(0x0030, SYS_OUTPUTCLR); - - dbg("OHCI board setup complete\n"); - - /* enable host controller */ - au_writel(USBH_ENABLE_CE, USB_HOST_CONFIG); - udelay(1000); - au_writel(USBH_ENABLE_INIT, USB_HOST_CONFIG); - udelay(1000); - - /* wait for reset complete (read register twice; see au1500 errata) */ - while (au_readl(USB_HOST_CONFIG), - !(au_readl(USB_HOST_CONFIG) & USBH_ENABLE_RD)) - udelay(1000); - - dbg("OHCI clock running\n"); - - memset (&gohci, 0, sizeof (ohci_t)); - memset (&urb_priv, 0, sizeof (urb_priv_t)); - - /* align the storage */ - if ((__u32)&ghcca[0] & 0xff) { - err("HCCA not aligned!!"); - return -1; - } - phcca = &ghcca[0]; - info("aligned ghcca %p", phcca); - memset(&ohci_dev, 0, sizeof(struct ohci_device)); - if ((__u32)&ohci_dev.ed[0] & 0x7) { - err("EDs not aligned!!"); - return -1; - } - memset(gtd, 0, sizeof(td_t) * (NUM_TD + 1)); - if ((__u32)gtd & 0x7) { - err("TDs not aligned!!"); - return -1; - } - ptd = gtd; - gohci.hcca = phcca; - memset (phcca, 0, sizeof (struct ohci_hcca)); - - gohci.disabled = 1; - gohci.sleeping = 0; - gohci.irq = -1; - gohci.regs = (struct ohci_regs *)(USB_OHCI_BASE | 0xA0000000); - - gohci.flags = 0; - gohci.slot_name = "au1x00"; - - dbg("OHCI revision: 0x%08x\n" - " RH: a: 0x%08x b: 0x%08x\n", - readl(&gohci.regs->revision), - readl(&gohci.regs->roothub.a), readl(&gohci.regs->roothub.b)); - - if (hc_reset (&gohci) < 0) - goto errout; - - /* FIXME this is a second HC reset; why?? */ - writel (gohci.hc_control = OHCI_USB_RESET, &gohci.regs->control); - wait_ms (10); - - if (hc_start (&gohci) < 0) - goto errout; - -#ifdef DEBUG - ohci_dump (&gohci, 1); -#else - wait_ms(1); -#endif - ohci_inited = 1; - return 0; - - errout: - err("OHCI initialization error\n"); - hc_release_ohci (&gohci); - /* Initialization failed */ - au_writel(readl(USB_HOST_CONFIG) & ~USBH_ENABLE_CE, USB_HOST_CONFIG); - return -1; -} - -int usb_lowlevel_stop(void) -{ - /* this gets called really early - before the controller has */ - /* even been initialized! */ - if (!ohci_inited) - return 0; - /* TODO release any interrupts, etc. */ - /* call hc_release_ohci() here ? */ - hc_reset (&gohci); - /* may not want to do this */ - /* Disable clock */ - au_writel(readl(USB_HOST_CONFIG) & ~USBH_ENABLE_CE, USB_HOST_CONFIG); - return 0; -} - -#endif /* CONFIG_USB_OHCI */ diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_usb_ohci.h b/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_usb_ohci.h deleted file mode 100644 index 4ef06ffdeb..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/au1x00_usb_ohci.h +++ /dev/null @@ -1,416 +0,0 @@ -/* - * URB OHCI HCD (Host Controller Driver) for USB. - * - * (C) Copyright 1999 Roman Weissgaerber - * (C) Copyright 2000-2001 David Brownell - * - * usb-ohci.h - */ - - -static int cc_to_error[16] = { - -/* mapping of the OHCI CC status to error codes */ - /* No Error */ 0, - /* CRC Error */ USB_ST_CRC_ERR, - /* Bit Stuff */ USB_ST_BIT_ERR, - /* Data Togg */ USB_ST_CRC_ERR, - /* Stall */ USB_ST_STALLED, - /* DevNotResp */ -1, - /* PIDCheck */ USB_ST_BIT_ERR, - /* UnExpPID */ USB_ST_BIT_ERR, - /* DataOver */ USB_ST_BUF_ERR, - /* DataUnder */ USB_ST_BUF_ERR, - /* reservd */ -1, - /* reservd */ -1, - /* BufferOver */ USB_ST_BUF_ERR, - /* BuffUnder */ USB_ST_BUF_ERR, - /* Not Access */ -1, - /* Not Access */ -1 -}; - -/* ED States */ - -#define ED_NEW 0x00 -#define ED_UNLINK 0x01 -#define ED_OPER 0x02 -#define ED_DEL 0x04 -#define ED_URB_DEL 0x08 - -/* usb_ohci_ed */ -struct ed { - __u32 hwINFO; - __u32 hwTailP; - __u32 hwHeadP; - __u32 hwNextED; - - struct ed *ed_prev; - __u8 int_period; - __u8 int_branch; - __u8 int_load; - __u8 int_interval; - __u8 state; - __u8 type; - __u16 last_iso; - struct ed *ed_rm_list; - - struct usb_device *usb_dev; - __u32 unused[3]; -} __attribute((aligned(16))); -typedef struct ed ed_t; - - -/* TD info field */ -#define TD_CC 0xf0000000 -#define TD_CC_GET(td_p) ((td_p >>28) & 0x0f) -#define TD_CC_SET(td_p, cc) (td_p) = ((td_p) & 0x0fffffff) | (((cc) & 0x0f) << 28) -#define TD_EC 0x0C000000 -#define TD_T 0x03000000 -#define TD_T_DATA0 0x02000000 -#define TD_T_DATA1 0x03000000 -#define TD_T_TOGGLE 0x00000000 -#define TD_R 0x00040000 -#define TD_DI 0x00E00000 -#define TD_DI_SET(X) (((X) & 0x07)<< 21) -#define TD_DP 0x00180000 -#define TD_DP_SETUP 0x00000000 -#define TD_DP_IN 0x00100000 -#define TD_DP_OUT 0x00080000 - -#define TD_ISO 0x00010000 -#define TD_DEL 0x00020000 - -/* CC Codes */ -#define TD_CC_NOERROR 0x00 -#define TD_CC_CRC 0x01 -#define TD_CC_BITSTUFFING 0x02 -#define TD_CC_DATATOGGLEM 0x03 -#define TD_CC_STALL 0x04 -#define TD_DEVNOTRESP 0x05 -#define TD_PIDCHECKFAIL 0x06 -#define TD_UNEXPECTEDPID 0x07 -#define TD_DATAOVERRUN 0x08 -#define TD_DATAUNDERRUN 0x09 -#define TD_BUFFEROVERRUN 0x0C -#define TD_BUFFERUNDERRUN 0x0D -#define TD_NOTACCESSED 0x0F - - -#define MAXPSW 1 - -struct td { - __u32 hwINFO; - __u32 hwCBP; /* Current Buffer Pointer */ - __u32 hwNextTD; /* Next TD Pointer */ - __u32 hwBE; /* Memory Buffer End Pointer */ - - __u16 hwPSW[MAXPSW]; - __u8 unused; - __u8 index; - struct ed *ed; - struct td *next_dl_td; - struct usb_device *usb_dev; - int transfer_len; - __u32 data; - - __u32 unused2[2]; -} __attribute((aligned(32))); -typedef struct td td_t; - -#define OHCI_ED_SKIP (1 << 14) - -/* - * The HCCA (Host Controller Communications Area) is a 256 byte - * structure defined in the OHCI spec. that the host controller is - * told the base address of. It must be 256-byte aligned. - */ - -#define NUM_INTS 32 /* part of the OHCI standard */ -struct ohci_hcca { - __u32 int_table[NUM_INTS]; /* Interrupt ED table */ - __u16 frame_no; /* current frame number */ - __u16 pad1; /* set to 0 on each frame_no change */ - __u32 done_head; /* info returned for an interrupt */ - u8 reserved_for_hc[116]; -} __attribute((aligned(256))); - - -/* - * Maximum number of root hub ports. - */ -#define MAX_ROOT_PORTS 15 /* maximum OHCI root hub ports */ - -/* - * This is the structure of the OHCI controller's memory mapped I/O - * region. This is Memory Mapped I/O. You must use the readl() and - * writel() macros defined in asm/io.h to access these!! - */ -struct ohci_regs { - /* control and status registers */ - __u32 revision; - __u32 control; - __u32 cmdstatus; - __u32 intrstatus; - __u32 intrenable; - __u32 intrdisable; - /* memory pointers */ - __u32 hcca; - __u32 ed_periodcurrent; - __u32 ed_controlhead; - __u32 ed_controlcurrent; - __u32 ed_bulkhead; - __u32 ed_bulkcurrent; - __u32 donehead; - /* frame counters */ - __u32 fminterval; - __u32 fmremaining; - __u32 fmnumber; - __u32 periodicstart; - __u32 lsthresh; - /* Root hub ports */ - struct ohci_roothub_regs { - __u32 a; - __u32 b; - __u32 status; - __u32 portstatus[MAX_ROOT_PORTS]; - } roothub; -} __attribute((aligned(32))); - - -/* OHCI CONTROL AND STATUS REGISTER MASKS */ - -/* - * HcControl (control) register masks - */ -#define OHCI_CTRL_CBSR (3 << 0) /* control/bulk service ratio */ -#define OHCI_CTRL_PLE (1 << 2) /* periodic list enable */ -#define OHCI_CTRL_IE (1 << 3) /* isochronous enable */ -#define OHCI_CTRL_CLE (1 << 4) /* control list enable */ -#define OHCI_CTRL_BLE (1 << 5) /* bulk list enable */ -#define OHCI_CTRL_HCFS (3 << 6) /* host controller functional state */ -#define OHCI_CTRL_IR (1 << 8) /* interrupt routing */ -#define OHCI_CTRL_RWC (1 << 9) /* remote wakeup connected */ -#define OHCI_CTRL_RWE (1 << 10) /* remote wakeup enable */ - -/* pre-shifted values for HCFS */ -# define OHCI_USB_RESET (0 << 6) -# define OHCI_USB_RESUME (1 << 6) -# define OHCI_USB_OPER (2 << 6) -# define OHCI_USB_SUSPEND (3 << 6) - -/* - * HcCommandStatus (cmdstatus) register masks - */ -#define OHCI_HCR (1 << 0) /* host controller reset */ -#define OHCI_CLF (1 << 1) /* control list filled */ -#define OHCI_BLF (1 << 2) /* bulk list filled */ -#define OHCI_OCR (1 << 3) /* ownership change request */ -#define OHCI_SOC (3 << 16) /* scheduling overrun count */ - -/* - * masks used with interrupt registers: - * HcInterruptStatus (intrstatus) - * HcInterruptEnable (intrenable) - * HcInterruptDisable (intrdisable) - */ -#define OHCI_INTR_SO (1 << 0) /* scheduling overrun */ -#define OHCI_INTR_WDH (1 << 1) /* writeback of done_head */ -#define OHCI_INTR_SF (1 << 2) /* start frame */ -#define OHCI_INTR_RD (1 << 3) /* resume detect */ -#define OHCI_INTR_UE (1 << 4) /* unrecoverable error */ -#define OHCI_INTR_FNO (1 << 5) /* frame number overflow */ -#define OHCI_INTR_RHSC (1 << 6) /* root hub status change */ -#define OHCI_INTR_OC (1 << 30) /* ownership change */ -#define OHCI_INTR_MIE (1 << 31) /* master interrupt enable */ - - -/* Virtual Root HUB */ -struct virt_root_hub { - int devnum; /* Address of Root Hub endpoint */ - void *dev; /* was urb */ - void *int_addr; - int send; - int interval; -}; - -/* USB HUB CONSTANTS (not OHCI-specific; see hub.h) */ - -/* destination of request */ -#define RH_INTERFACE 0x01 -#define RH_ENDPOINT 0x02 -#define RH_OTHER 0x03 - -#define RH_CLASS 0x20 -#define RH_VENDOR 0x40 - -/* Requests: bRequest << 8 | bmRequestType */ -#define RH_GET_STATUS 0x0080 -#define RH_CLEAR_FEATURE 0x0100 -#define RH_SET_FEATURE 0x0300 -#define RH_SET_ADDRESS 0x0500 -#define RH_GET_DESCRIPTOR 0x0680 -#define RH_SET_DESCRIPTOR 0x0700 -#define RH_GET_CONFIGURATION 0x0880 -#define RH_SET_CONFIGURATION 0x0900 -#define RH_GET_STATE 0x0280 -#define RH_GET_INTERFACE 0x0A80 -#define RH_SET_INTERFACE 0x0B00 -#define RH_SYNC_FRAME 0x0C80 -/* Our Vendor Specific Request */ -#define RH_SET_EP 0x2000 - - -/* Hub port features */ -#define RH_PORT_CONNECTION 0x00 -#define RH_PORT_ENABLE 0x01 -#define RH_PORT_SUSPEND 0x02 -#define RH_PORT_OVER_CURRENT 0x03 -#define RH_PORT_RESET 0x04 -#define RH_PORT_POWER 0x08 -#define RH_PORT_LOW_SPEED 0x09 - -#define RH_C_PORT_CONNECTION 0x10 -#define RH_C_PORT_ENABLE 0x11 -#define RH_C_PORT_SUSPEND 0x12 -#define RH_C_PORT_OVER_CURRENT 0x13 -#define RH_C_PORT_RESET 0x14 - -/* Hub features */ -#define RH_C_HUB_LOCAL_POWER 0x00 -#define RH_C_HUB_OVER_CURRENT 0x01 - -#define RH_DEVICE_REMOTE_WAKEUP 0x00 -#define RH_ENDPOINT_STALL 0x01 - -#define RH_ACK 0x01 -#define RH_REQ_ERR -1 -#define RH_NACK 0x00 - - -/* OHCI ROOT HUB REGISTER MASKS */ - -/* roothub.portstatus [i] bits */ -#define RH_PS_CCS 0x00000001 /* current connect status */ -#define RH_PS_PES 0x00000002 /* port enable status*/ -#define RH_PS_PSS 0x00000004 /* port suspend status */ -#define RH_PS_POCI 0x00000008 /* port over current indicator */ -#define RH_PS_PRS 0x00000010 /* port reset status */ -#define RH_PS_PPS 0x00000100 /* port power status */ -#define RH_PS_LSDA 0x00000200 /* low speed device attached */ -#define RH_PS_CSC 0x00010000 /* connect status change */ -#define RH_PS_PESC 0x00020000 /* port enable status change */ -#define RH_PS_PSSC 0x00040000 /* port suspend status change */ -#define RH_PS_OCIC 0x00080000 /* over current indicator change */ -#define RH_PS_PRSC 0x00100000 /* port reset status change */ - -/* roothub.status bits */ -#define RH_HS_LPS 0x00000001 /* local power status */ -#define RH_HS_OCI 0x00000002 /* over current indicator */ -#define RH_HS_DRWE 0x00008000 /* device remote wakeup enable */ -#define RH_HS_LPSC 0x00010000 /* local power status change */ -#define RH_HS_OCIC 0x00020000 /* over current indicator change */ -#define RH_HS_CRWE 0x80000000 /* clear remote wakeup enable */ - -/* roothub.b masks */ -#define RH_B_DR 0x0000ffff /* device removable flags */ -#define RH_B_PPCM 0xffff0000 /* port power control mask */ - -/* roothub.a masks */ -#define RH_A_NDP (0xff << 0) /* number of downstream ports */ -#define RH_A_PSM (1 << 8) /* power switching mode */ -#define RH_A_NPS (1 << 9) /* no power switching */ -#define RH_A_DT (1 << 10) /* device type (mbz) */ -#define RH_A_OCPM (1 << 11) /* over current protection mode */ -#define RH_A_NOCP (1 << 12) /* no over current protection */ -#define RH_A_POTPGT (0xff << 24) /* power on to power good time */ - -/* urb */ -#define N_URB_TD 48 -typedef struct -{ - ed_t *ed; - __u16 length; /* number of tds associated with this request */ - __u16 td_cnt; /* number of tds already serviced */ - int state; - unsigned long pipe; - int actual_length; - td_t *td[N_URB_TD]; /* list pointer to all corresponding TDs associated with this request */ -} urb_priv_t; -#define URB_DEL 1 - -/* - * This is the full ohci controller description - * - * Note how the "proper" USB information is just - * a subset of what the full implementation needs. (Linus) - */ - - -typedef struct ohci { - struct ohci_hcca *hcca; /* hcca */ - /*dma_addr_t hcca_dma;*/ - - int irq; - int disabled; /* e.g. got a UE, we're hung */ - int sleeping; - unsigned long flags; /* for HC bugs */ - - struct ohci_regs *regs; /* OHCI controller's memory */ - - ed_t *ed_rm_list[2]; /* lists of all endpoints to be removed */ - ed_t *ed_bulktail; /* last endpoint of bulk list */ - ed_t *ed_controltail; /* last endpoint of control list */ - int intrstatus; - __u32 hc_control; /* copy of the hc control reg */ - struct usb_device *dev[32]; - struct virt_root_hub rh; - - const char *slot_name; -} ohci_t; - -#define NUM_EDS 8 /* num of preallocated endpoint descriptors */ - -struct ohci_device { - ed_t ed[NUM_EDS]; - int ed_cnt; -}; - -/* hcd */ -/* endpoint */ -static int ep_link(ohci_t * ohci, ed_t * ed); -static int ep_unlink(ohci_t * ohci, ed_t * ed); -static ed_t * ep_add_ed(struct usb_device * usb_dev, unsigned long pipe); - -/*-------------------------------------------------------------------------*/ - -/* we need more TDs than EDs */ -#define NUM_TD 64 - -/* +1 so we can align the storage */ -td_t gtd[NUM_TD+1]; -/* pointers to aligned storage */ -td_t *ptd; - -/* TDs ... */ -static inline struct td * -td_alloc (struct usb_device *usb_dev) -{ - int i; - struct td *td; - - td = NULL; - for (i = 0; i < NUM_TD; i++) { - if (ptd[i].usb_dev == NULL) { - td = &ptd[i]; - td->usb_dev = usb_dev; - break; - } - } - return td; -} - -static inline void -ed_free (struct ed *ed) -{ - ed->usb_dev = NULL; -} diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/cache.S b/package/uboot-ifxmips/files/cpu/mips/danube/cache.S deleted file mode 100644 index 9a39784476..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/cache.S +++ /dev/null @@ -1,278 +0,0 @@ -/* - * Cache-handling routined for MIPS 4K CPUs - * - * Copyright (c) 2003 Wolfgang Denk - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - - -#include -#include -#include -#include -#include -#include -#if defined(CONFIG_IFX_MIPS) -# include "ifx_cache.S" -#endif - - /* 16KB is the maximum size of instruction and data caches on - * MIPS 4K. - */ -#define MIPS_MAX_CACHE_SIZE 0x4000 - - -/* - * cacheop macro to automate cache operations - * first some helpers... - */ -#define _mincache(size, maxsize) \ - bltu size,maxsize,9f ; \ - move size,maxsize ; \ -9: - -#define _align(minaddr, maxaddr, linesize) \ - .set noat ; \ - subu AT,linesize,1 ; \ - not AT ; \ - and minaddr,AT ; \ - addu maxaddr,-1 ; \ - and maxaddr,AT ; \ - .set at - -/* general operations */ -#define doop1(op1) \ - cache op1,0(a0) -#define doop2(op1, op2) \ - cache op1,0(a0) ; \ - nop ; \ - cache op2,0(a0) - -/* specials for cache initialisation */ -#define doop1lw(op1) \ - lw zero,0(a0) -#define doop1lw1(op1) \ - cache op1,0(a0) ; \ - lw zero,0(a0) ; \ - cache op1,0(a0) -#define doop121(op1,op2) \ - cache op1,0(a0) ; \ - nop; \ - cache op2,0(a0) ; \ - nop; \ - cache op1,0(a0) - -#define _oploopn(minaddr, maxaddr, linesize, tag, ops) \ - .set noreorder ; \ -10: doop##tag##ops ; \ - bne minaddr,maxaddr,10b ; \ - add minaddr,linesize ; \ - .set reorder - -/* finally the cache operation macros */ -#define vcacheopn(kva, n, cacheSize, cacheLineSize, tag, ops) \ - blez n,11f ; \ - addu n,kva ; \ - _align(kva, n, cacheLineSize) ; \ - _oploopn(kva, n, cacheLineSize, tag, ops) ; \ -11: - -#define icacheopn(kva, n, cacheSize, cacheLineSize, tag, ops) \ - _mincache(n, cacheSize); \ - blez n,11f ; \ - addu n,kva ; \ - _align(kva, n, cacheLineSize) ; \ - _oploopn(kva, n, cacheLineSize, tag, ops) ; \ -11: - -#define vcacheop(kva, n, cacheSize, cacheLineSize, op) \ - vcacheopn(kva, n, cacheSize, cacheLineSize, 1, (op)) - -#define icacheop(kva, n, cacheSize, cacheLineSize, op) \ - icacheopn(kva, n, cacheSize, cacheLineSize, 1, (op)) - -/******************************************************************************* -* -* mips_cache_reset - low level initialisation of the primary caches -* -* This routine initialises the primary caches to ensure that they -* have good parity. It must be called by the ROM before any cached locations -* are used to prevent the possibility of data with bad parity being written to -* memory. -* To initialise the instruction cache it is essential that a source of data -* with good parity is available. This routine -* will initialise an area of memory starting at location zero to be used as -* a source of parity. -* -* RETURNS: N/A -* -*/ - .globl mips_cache_reset - .ent mips_cache_reset -mips_cache_reset: - - li t2, CFG_ICACHE_SIZE - li t3, CFG_DCACHE_SIZE - li t4, CFG_CACHELINE_SIZE - move t5, t4 - - - li v0, MIPS_MAX_CACHE_SIZE - - /* Now clear that much memory starting from zero. - */ - - li a0, KSEG1 - addu a1, a0, v0 - -2: sw zero, 0(a0) - sw zero, 4(a0) - sw zero, 8(a0) - sw zero, 12(a0) - sw zero, 16(a0) - sw zero, 20(a0) - sw zero, 24(a0) - sw zero, 28(a0) - addu a0, 32 - bltu a0, a1, 2b - - /* Set invalid tag. - */ - - mtc0 zero, CP0_TAGLO -#if defined(CONFIG_IFX_MIPS) && defined(IFX_CACHE_EXTRA_INVALID_TAG) - IFX_CACHE_EXTRA_INVALID_TAG -#endif - - /* - * The caches are probably in an indeterminate state, - * so we force good parity into them by doing an - * invalidate, load/fill, invalidate for each line. - */ - - /* Assume bottom of RAM will generate good parity for the cache. - */ - - li a0, K0BASE - move a2, t2 # icacheSize - move a3, t4 # icacheLineSize - move a1, a2 - icacheopn(a0,a1,a2,a3,121,(Index_Store_Tag_I,Fill)) - -#if defined(CONFIG_IFX_MIPS) && defined(IFX_CACHE_EXTRA_OPERATION) - IFX_CACHE_EXTRA_OPERATION -#else - /* To support Orion/R4600, we initialise the data cache in 3 passes. - */ - - /* 1: initialise dcache tags. - */ - - li a0, K0BASE - move a2, t3 # dcacheSize - move a3, t5 # dcacheLineSize - move a1, a2 - icacheop(a0,a1,a2,a3,Index_Store_Tag_D) - - /* 2: fill dcache. - */ - - li a0, K0BASE - move a2, t3 # dcacheSize - move a3, t5 # dcacheLineSize - move a1, a2 - icacheopn(a0,a1,a2,a3,1lw,(dummy)) - - /* 3: clear dcache tags. - */ - - li a0, K0BASE - move a2, t3 # dcacheSize - move a3, t5 # dcacheLineSize - move a1, a2 - icacheop(a0,a1,a2,a3,Index_Store_Tag_D) -#endif - - j ra - .end mips_cache_reset - - -/******************************************************************************* -* -* dcache_status - get cache status -* -* RETURNS: 0 - cache disabled; 1 - cache enabled -* -*/ - .globl dcache_status - .ent dcache_status -dcache_status: - - mfc0 v0, CP0_CONFIG - andi v0, v0, 1 - j ra - - .end dcache_status - -/******************************************************************************* -* -* dcache_disable - disable cache -* -* RETURNS: N/A -* -*/ - .globl dcache_disable - .ent dcache_disable -dcache_disable: - - mfc0 t0, CP0_CONFIG - li t1, -8 - and t0, t0, t1 - ori t0, t0, CONF_CM_UNCACHED - mtc0 t0, CP0_CONFIG - j ra - - .end dcache_disable - - -/******************************************************************************* -* -* mips_cache_lock - lock RAM area pointed to by a0 in cache. -* -* RETURNS: N/A -* -*/ -#if defined(CONFIG_PURPLE) -# define CACHE_LOCK_SIZE (CFG_DCACHE_SIZE/2) -#else -# define CACHE_LOCK_SIZE (CFG_DCACHE_SIZE) -#endif - .globl mips_cache_lock - .ent mips_cache_lock -mips_cache_lock: - li a1, K0BASE - CACHE_LOCK_SIZE - addu a0, a1 - li a2, CACHE_LOCK_SIZE - li a3, CFG_CACHELINE_SIZE - move a1, a2 - icacheop(a0,a1,a2,a3,0x1d) - - j ra - .end mips_cache_lock diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/config.mk b/package/uboot-ifxmips/files/cpu/mips/danube/config.mk deleted file mode 100644 index 3414ad8a73..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/config.mk +++ /dev/null @@ -1,53 +0,0 @@ -# -# (C) Copyright 2003 -# Wolfgang Denk, DENX Software Engineering, -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# -v=$(shell \ -$(CROSS_COMPILE)as --version|grep "GNU assembler"|awk '{print $$3}'|awk -F . '{print $$2}') - -ifndef PLATFORM_CPU -PLATFORM_CPU = mips32r2 -endif - -MIPSFLAGS=$(shell \ -if [ "$v" -lt "14" ]; then \ - echo "-mcpu=$(PLATFORM_CPU)"; \ -else \ - echo "-march=$(PLATFORM_CPU) -mtune=$(PLATFORM_CPU)"; \ -fi) - -ifeq ($(CROSS_COMPILE_UCLIBC),1) -ifneq (,$(findstring mipsel,$(CROSS_COMIPLE))) -ENDIANNESS = -el -else -ENDIANNESS = -eb -endif -else -ifneq (,$(findstring 4KCle,$(CROSS_COMPILE))) -ENDIANNESS = -EL -else -ENDIANNESS = -EB -endif -endif - -MIPSFLAGS += $(ENDIANNESS) -mabicalls - -PLATFORM_CPPFLAGS += $(MIPSFLAGS) diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/cpu.c b/package/uboot-ifxmips/files/cpu/mips/danube/cpu.c deleted file mode 100644 index b9f90ce0cc..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/cpu.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include -#include -#if defined(CONFIG_INCA_IP) -# include -#elif defined(CONFIG_IFX_MIPS) -# include -# include "ifx_cpu.c" -#endif -#include - -int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) -{ -#if defined(CONFIG_INCA_IP) - *INCA_IP_WDT_RST_REQ = 0x3f; -#elif defined(CONFIG_PURPLE) || defined(CONFIG_TB0229) - void (*f)(void) = (void *) 0xbfc00000; - - f(); -#elif defined(CONFIG_IFX_MIPS) - IFX_CPU_RESET; -#endif - fprintf(stderr, "*** reset failed ***\n"); - return 0; -} - -void flush_cache (ulong start_addr, ulong size) -{ - -} - -void write_one_tlb( int index, u32 pagemask, u32 hi, u32 low0, u32 low1 ){ - write_32bit_cp0_register(CP0_ENTRYLO0, low0); - write_32bit_cp0_register(CP0_PAGEMASK, pagemask); - write_32bit_cp0_register(CP0_ENTRYLO1, low1); - write_32bit_cp0_register(CP0_ENTRYHI, hi); - write_32bit_cp0_register(CP0_INDEX, index); - tlb_write_indexed(); -} diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_cgu.c b/package/uboot-ifxmips/files/cpu/mips/danube/ifx_cgu.c deleted file mode 100644 index bfaea37b46..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_cgu.c +++ /dev/null @@ -1,1086 +0,0 @@ -/* - * ######################################################################## - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * ######################################################################## - * - * danube_cgu.c - * - * Description: - * device driver of clock generation unit of Danube chip - * Author: - * Samuels Xu Liang - * Created: - * 19 Jul 2005 - * History & Modification Tag: - * ___________________________________________________________________________ - * | Tag | Comments | Modifier & Time | - * |--------+---------------------------------------------+------------------| - * | S0.0 | First version of this driver and the tag is | Samuels Xu Liang | - * | | implied. | 19 Jul 2005 | - * --------------------------------------------------------------------------- - * - */ - - -/* - * #################################### - * Head File - * #################################### - */ - -/* - * Common Head File - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* - * Chip Specific Head File - */ -#include "ifx_cgu.h" - - -/* - * #################################### - * Definition - * #################################### - */ - -#define DEBUG_ON_AMAZON 1 -#define DEBUG_PRINT_INFO 1 - -/* - * Frequency of Clock Direct Feed from The Analog Line Driver Chip - */ -#define BASIC_INPUT_CLOCK_FREQUENCY 35328000 - -/* - * Bits Operation - */ -#define GET_BITS(x, msb, lsb) (((x) & ((1 << ((msb) + 1)) - 1)) >> (lsb)) -#define SET_BITS(x, msb, lsb, value) (((x) & ~(((1 << ((msb) + 1)) - 1) ^ ((1 << (lsb)) - 1))) | (((value) & ((1 << (1 + (msb) - (lsb))) - 1)) << (lsb))) - -/* - * CGU Register Mapping - */ -#define DANUBE_CGU (KSEG1 + 0x1F103000) -#define DANUBE_CGU_DIV ((volatile u32*)(DANUBE_CGU + 0x0000)) -#define DANUBE_CGU_PLL_NMK0 ((volatile u32*)(DANUBE_CGU + 0x0004)) -#define DANUBE_CGU_PLL_SR0 ((volatile u32*)(DANUBE_CGU + 0x0008)) -#define DANUBE_CGU_PLL_NMK1 ((volatile u32*)(DANUBE_CGU + 0x000C)) -#define DANUBE_CGU_PLL_SR1 ((volatile u32*)(DANUBE_CGU + 0x0010)) -#define DANUBE_CGU_PLL_SR2 ((volatile u32*)(DANUBE_CGU + 0x0014)) -#define DANUBE_CGU_IF_CLK ((volatile u32*)(DANUBE_CGU + 0x0018)) -#define DANUBE_CGU_OSC_CTRL ((volatile u32*)(DANUBE_CGU + 0x001C)) -#define DANUBE_CGU_SMD ((volatile u32*)(DANUBE_CGU + 0x0020)) -#define DANUBE_CGU_CRD ((volatile u32*)(DANUBE_CGU + 0x0024)) -#define DANUBE_CGU_CT1SR ((volatile u32*)(DANUBE_CGU + 0x0028)) -#define DANUBE_CGU_CT2SR ((volatile u32*)(DANUBE_CGU + 0x002C)) -#define DANUBE_CGU_PCMCR ((volatile u32*)(DANUBE_CGU + 0x0030)) -#define DANUBE_CGU_MUX ((volatile u32*)(DANUBE_CGU + 0x0034)) - -/* - * CGU Divider Register - */ -#define CGU_DIV_SFTR (*DANUBE_CGU_DIV & (1 << 31)) -#define CGU_DIV_DIVE (*DANUBE_CGU_DIV & (1 << 16)) -#define CGU_DIV_IOR GET_BITS(*DANUBE_CGU_DIV, 5, 4) -#define CGU_DIV_FKS GET_BITS(*DANUBE_CGU_DIV, 3, 2) -#define CGU_DIV_FBS GET_BITS(*DANUBE_CGU_DIV, 1, 0) - -/* - * CGU PLL0 NMK Register - */ -#define CGU_PLL_NMK0_PLLN ((*DANUBE_CGU_PLL_NMK0 & (0xFFFFFFFF ^ ((1 << 24) - 1))) >> 24) -#define CGU_PLL_NMK0_PLLM GET_BITS(*DANUBE_CGU_PLL_NMK0, 23, 20) -#define CGU_PLL_NMK0_PLLK GET_BITS(*DANUBE_CGU_PLL_NMK0, 19, 0) - -/* - * CGU PLL0 Status Register - */ -#define CGU_PLL_SR0_PLLDIV ((*DANUBE_CGU_PLL_SR0 & (0xFFFFFFFF ^ ((1 << 28) - 1))) >> 28) -#define CGU_PLL_SR0_PLLDEN (*DANUBE_CGU_PLL_SR0 & (1 << 26)) -#define CGU_PLL_SR0_PLLPSE GET_BITS(*DANUBE_CGU_PLL_SR0, 5, 4) -#define CGU_PLL_SR0_PLLB (*DANUBE_CGU_PLL_SR0 & (1 << 2)) -#define CGU_PLL_SR0_PLLL (*DANUBE_CGU_PLL_SR0 & (1 << 1)) -#define CGU_PLL_SR0_PLLEN (*DANUBE_CGU_PLL_SR0 & (1 << 0)) - -#define CGU_PLL_SR0_DSMSEL 1 -#define CGU_PLL_SR0_PHASE_DIV_EN 1 - -/* - * CGU PLL1 NMK Register - */ -#define CGU_PLL_NMK1_PLLN ((*DANUBE_CGU_PLL_NMK1 & (0xFFFFFFFF ^ ((1 << 24) - 1))) >> 24) -#define CGU_PLL_NMK1_PLLM GET_BITS(*DANUBE_CGU_PLL_NMK1, 23, 20) -#define CGU_PLL_NMK1_PLLK GET_BITS(*DANUBE_CGU_PLL_NMK1, 19, 0) - -/* - * CGU PLL1 Status Register - */ -#define CGU_PLL_SR1_PLLDIV ((*DANUBE_CGU_PLL_SR1 & (0xFFFFFFFF ^ ((1 << 28) - 1))) >> 28) -#define CGU_PLL_SR1_PLLDEN (*DANUBE_CGU_PLL_SR1 & (1 << 26)) -#define CGU_PLL_SR1_PLLPSE GET_BITS(*DANUBE_CGU_PLL_SR1, 5, 4) -#define CGU_PLL_SR1_PLLB (*DANUBE_CGU_PLL_SR1 & (1 << 2)) -#define CGU_PLL_SR1_PLLL (*DANUBE_CGU_PLL_SR1 & (1 << 1)) -#define CGU_PLL_SR1_PLLEN (*DANUBE_CGU_PLL_SR1 & (1 << 0)) - -#define CGU_PLL_SR1_DSMSEL 1 -#define CGU_PLL_SR1_PHASE_DIV_EN 1 - -/* - * CGU PLL2 Status Register - */ -#define CGU_PLL_SR2_PLLDIV ((*DANUBE_CGU_PLL_SR2 & (0xFFFFFFFF ^ ((1 << 28) - 1))) >> 28) -#define CGU_PLL_SR2_PLLDEN (*DANUBE_CGU_PLL_SR2 & (1 << 27)) -#define CGU_PLL_SR2_PLLN GET_BITS(*DANUBE_CGU_PLL_SR2, 25, 20) -#define CGU_PLL_SR2_PLLM GET_BITS(*DANUBE_CGU_PLL_SR2, 19, 16) -#define CGU_PLL_SR2_PLLPS (*DANUBE_CGU_PLL_SR2 & (1 << 5)) -#define CGU_PLL_SR2_PLLPE (*DANUBE_CGU_PLL_SR2 & (1 << 4)) -#define CGU_PLL_SR2_PLLB (*DANUBE_CGU_PLL_SR2 & (1 << 2)) -#define CGU_PLL_SR2_PLLL (*DANUBE_CGU_PLL_SR2 & (1 << 1)) -#define CGU_PLL_SR2_PLLEN (*DANUBE_CGU_PLL_SR2 & (1 << 0)) - -/* - * CGU Interface Clock Register - */ -#define CGU_IF_CLK_CLKOD0 GET_BITS(*DANUBE_CGU_IF_CLK, 27, 26) -#define CGU_IF_CLK_CLKOD1 GET_BITS(*DANUBE_CGU_IF_CLK, 25, 24) -#define CGU_IF_CLK_CLKOD2 GET_BITS(*DANUBE_CGU_IF_CLK, 23, 22) -#define CGU_IF_CLK_CLKOD3 GET_BITS(*DANUBE_CGU_IF_CLK, 21, 20) -#define CGU_IF_CLK_PDA (*DANUBE_CGU_IF_CLK & (1 << 18)) -#define CGU_IF_CLK_PCI_B (*DANUBE_CGU_IF_CLK & (1 << 17)) -#define CGU_IF_CLK_PCIBM (*DANUBE_CGU_IF_CLK & (1 << 16)) -#define CGU_IF_CLK_MIICS (*DANUBE_CGU_IF_CLK & (1 << 3)) -#define CGU_IF_CLK_USBCS (*DANUBE_CGU_IF_CLK & (1 << 2)) -#define CGU_IF_CLK_PCIF (*DANUBE_CGU_IF_CLK & (1 << 1)) -#define CGU_IF_CLK_PCIS (*DANUBE_CGU_IF_CLK & (1 << 0)) - -/* - * CGU Oscillator Control Register - */ -#define CGU_OSC_CTRL GET_BITS(*DANUBE_CGU_OSC_CTRL, 1, 0) - -/* - * CGU SDRAM Memory Delay Register - */ -#define CGU_SMD_CLKI (*DANUBE_CGU_SMD & (1 << 31)) -#define CGU_SMD_MIDS GET_BITS(*DANUBE_CGU_SMD, 17, 12) -#define CGU_SMD_MODS GET_BITS(*DANUBE_CGU_SMD, 11, 6) -#define CGU_SMD_MDSEL GET_BITS(*DANUBE_CGU_SMD, 5, 0) - -/* - * CGU CPU Clock Reduction Register - */ -#define CGU_CRD_SFTR (*DANUBE_CGU_CRD & (1 << 31)) -#define CGU_CRD_DIVE (*DANUBE_CGU_CRD & (1 << 16)) -#define CGU_CRD_CRD1 GET_BITS(*DANUBE_CGU_CRD, 3, 2) -#define CGU_CRD_CRD GET_BITS(*DANUBE_CGU_CRD, 1, 0) - -/* - * CGU CT Status Register 1 - */ -#define CGU_CT1SR_PDOUT GET_BITS(*DANUBE_CGU_CT1SR, 13, 0) - -/* - * CGU CT Status Register 2 - */ -#define CGU_CT2SR_PLL1K GET_BITS(*DANUBE_CGU_CT2SR, 9, 0) - -/* - * CGU PCM Control Register - */ -#define CGU_PCMCR_DCL1 GET_BITS(*DANUBE_CGU_PCMCR, 27, 25) -#define CGU_PCMCR_MUXDCL (*DANUBE_CGU_PCMCR & (1 << 22)) -#define CGU_PCMCR_MUXFSC (*DANUBE_CGU_PCMCR & (1 << 18)) -#define CGU_PCMCR_PCM_SL (*DANUBE_CGU_PCMCR & (1 << 13)) -#define CGU_PCMCR_DNTR (*DANUBE_CGU_PCMCR & (1 << 12)) - -/* - * CGU Clock Mux Register - */ -#define CGU_MUX_MII_CLK (*DANUBE_CGU_MUX & (1 << 6)) -#define CGU_MUX_SUB_SYS GET_BITS(*DANUBE_CGU_MUX, 5, 3) -#define CGU_MUX_PP32 GET_BITS(*DANUBE_CGU_MUX, 1, 0) - - -/* - * #################################### - * Preparation of Debug on Amazon Chip - * #################################### - */ - -/* - * If try module on Amazon chip, prepare some tricks to prevent invalid memory write. - */ -#if defined(DEBUG_ON_AMAZON) && DEBUG_ON_AMAZON - u32 g_pFakeRegisters[0x0100]; - - #undef DANUBE_CGU - #define DANUBE_CGU ((u32)g_pFakeRegisters) -#endif // defined(DEBUG_ON_AMAZON) && DEBUG_ON_AMAZON - - -/* - * #################################### - * Data Type - * #################################### - */ - - -/* - * #################################### - * Declaration - * #################################### - */ - -/* - * Pre-declaration of File Operations - */ -static ssize_t cgu_read(struct file *, char *, size_t, loff_t *); -static ssize_t cgu_write(struct file *, const char *, size_t, loff_t *); -static int cgu_ioctl(struct inode *, struct file *, unsigned int, unsigned long); -static int cgu_open(struct inode *, struct file *); -static int cgu_release(struct inode *, struct file *); - -/* - * Pre-declaration of 64-bit Unsigned Integer Operation - */ -static inline void uint64_multiply(unsigned int, unsigned int, unsigned int *); -static inline void uint64_divide(unsigned int *, unsigned int, unsigned int *, unsigned int *); - -/* - * Calculate PLL Frequency - */ -static inline u32 cal_dsm(u32, u32); -static inline u32 mash_dsm(u32, u32, u32); -static inline u32 ssff_dsm_1(u32, u32, u32); -static inline u32 ssff_dsm_2(u32, u32, u32); -static inline u32 dsm(u32 M, u32, u32, int, int); -static inline u32 cgu_get_pll0_fosc(void); -static inline u32 cgu_get_pll0_fps(void); -static inline u32 cgu_get_pll0_fdiv(void); -static inline u32 cgu_get_pll1_fosc(void); -static inline u32 cgu_get_pll1_fps(void); -static inline u32 cgu_get_pll1_fdiv(void); -static inline u32 cgu_get_pll2_fosc(void); -static inline u32 cgu_get_pll2_fps(void); - -/* - * Export Functions - */ -u32 cgu_get_mips_clock(int); -u32 cgu_get_cpu_clock(void); -u32 cgu_get_io_region_clock(void); -u32 cgu_get_fpi_bus_clock(int); -u32 cgu_get_pp32_clock(void); -u32 cgu_get_pci_clock(void); -u32 cgu_get_ethernet_clock(void); -u32 cgu_get_usb_clock(void); -u32 cgu_get_clockout(int); - - -/* - * #################################### - * Local Variable - * #################################### - */ - -static struct file_operations cgu_fops = { - owner: THIS_MODULE, - llseek: no_llseek, - read: cgu_read, - write: cgu_write, - ioctl: cgu_ioctl, - open: cgu_open, - release: cgu_release -}; - -static struct miscdevice cgu_miscdev = { - MISC_DYNAMIC_MINOR, - "danube_cgu_dev", - &cgu_fops -}; - - -/* - * #################################### - * Global Variable - * #################################### - */ - - -/* - * #################################### - * Local Function - * #################################### - */ - -static ssize_t cgu_read(struct file *file, char *buf, size_t count, loff_t *ppos) -{ - return -EPERM; -} - -static ssize_t cgu_write(struct file *file, const char *buf, size_t count, loff_t *ppos) -{ - return -EPERM; -} - -static int cgu_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) -{ - int ret = 0; - struct cgu_clock_rates rates; - - if ( _IOC_TYPE(cmd) != CGU_IOC_MAGIC - || _IOC_NR(cmd) >= CGU_IOC_MAXNR ) - return -ENOTTY; - - if ( _IOC_DIR(cmd) & _IOC_READ ) - ret = !access_ok(VERIFY_WRITE, arg, _IOC_SIZE(cmd)); - else if ( _IOC_DIR(cmd) & _IOC_WRITE ) - ret = !access_ok(VERIFY_READ, arg, _IOC_SIZE(cmd)); - if ( ret ) - return -EFAULT; - - switch ( cmd ) - { - case CGU_GET_CLOCK_RATES: - /* Calculate Clock Rates */ - rates.mips0 = cgu_get_mips_clock(0); - rates.mips1 = cgu_get_mips_clock(1); - rates.cpu = cgu_get_cpu_clock(); - rates.io_region = cgu_get_io_region_clock(); - rates.fpi_bus1 = cgu_get_fpi_bus_clock(1); - rates.fpi_bus2 = cgu_get_fpi_bus_clock(2); - rates.pp32 = cgu_get_pp32_clock(); - rates.pci = cgu_get_pci_clock(); - rates.ethernet = cgu_get_ethernet_clock(); - rates.usb = cgu_get_usb_clock(); - rates.clockout0 = cgu_get_clockout(0); - rates.clockout1 = cgu_get_clockout(1); - rates.clockout2 = cgu_get_clockout(2); - rates.clockout3 = cgu_get_clockout(3); - /* Copy to User Space */ - copy_to_user((char*)arg, (char*)&rates, sizeof(rates)); - - ret = 0; - break; - default: - ret = -ENOTTY; - } - - return ret; -} - -static int cgu_open(struct inode *inode, struct file *file) -{ - return 0; -} - -static int cgu_release(struct inode *inode, struct file *file) -{ - return 0; -} - -/* - * Description: - * calculate 64-bit multiplication result of two 32-bit unsigned integer - * Input: - * u32Multiplier1 --- u32 (32-bit), one of the multipliers - * u32Multiplier2 --- u32 (32-bit), the other multiplier - * u32Result --- u32[2], array to retrieve the multiplication result, - * index 0 is high word, index 1 is low word - * Output: -* none - */ -static inline void uint64_multiply(u32 u32Multiplier1, u32 u32Multiplier2, u32 u32Result[2]) -{ - u32 u32Multiplier1LowWord = u32Multiplier1 & 0xFFFF; - u32 u32Multiplier1HighWord = u32Multiplier1 >> 16; - u32 u32Multiplier2LowWord = u32Multiplier2 & 0xFFFF; - u32 u32Multiplier2HighWord = u32Multiplier2 >> 16; - u32 u32Combo1, u32Combo2, u32Combo3, u32Combo4; - u32 u32Word1, u32Word2, u32Word3, u32Word4; - - u32Combo1 = u32Multiplier1LowWord * u32Multiplier2LowWord; - u32Combo2 = u32Multiplier1HighWord * u32Multiplier2LowWord; - u32Combo3 = u32Multiplier1LowWord * u32Multiplier2HighWord; - u32Combo4 = u32Multiplier1HighWord * u32Multiplier2HighWord; - - u32Word1 = u32Combo1 & 0xFFFF; - u32Word2 = (u32Combo1 >> 16) + (u32Combo2 & 0xFFFF) + (u32Combo3 & 0xFFFF); - u32Word3 = (u32Combo2 >> 16) + (u32Combo3 >> 16) + (u32Combo4 & 0xFFFF) + (u32Word2 >> 16); - u32Word4 = (u32Combo4 >> 16) + (u32Word3 >> 16); - - u32Result[0] = (u32Word4 << 16) | u32Word3; - u32Result[1] = (u32Word2 << 16) | u32Word1; -} - -/* - * Description: - * divide 64-bit unsigned integer with 32-bit unsigned integer - * Input: - * u32Numerator --- u32[2], index 0 is high word of numerator, while - * index 1 is low word of numerator - * u32Denominator --- u32 (32-bit), the denominator in division, this - * parameter can not be zero, or lead to unpredictable - * result - * pu32Quotient --- u32 *, the pointer to retrieve 32-bit quotient, null - * pointer means ignore quotient - * pu32Residue --- u32 *, the pointer to retrieve 32-bit residue null - * pointer means ignore residue - * Output: - * none - */ -static inline void uint64_divide(u32 u32Numerator[2], u32 u32Denominator, u32 *pu32Quotient, u32 *pu32Residue) -{ - u32 u32DWord1, u32DWord2, u32DWord3; - u32 u32Quotient; - int i; - - u32DWord3 = 0; - u32DWord2 = u32Numerator[0]; - u32DWord1 = u32Numerator[1]; - - u32Quotient = 0; - - for ( i = 0; i < 64; i++ ) - { - u32DWord3 = (u32DWord3 << 1) | (u32DWord2 >> 31); - u32DWord2 = (u32DWord2 << 1) | (u32DWord1 >> 31); - u32DWord1 <<= 1; - u32Quotient <<= 1; - if ( u32DWord3 >= u32Denominator ) - { - u32DWord3 -= u32Denominator; - u32Quotient |= 1; - } - } - if ( pu32Quotient ) - *pu32Quotient = u32Quotient; - if ( pu32Residue ) - *pu32Residue = u32DWord3; -} - -/* - * Description: - * common routine to calculate PLL frequency - * Input: - * num --- u32, numerator - * den --- u32, denominator - * Output: - * u32 --- frequency the PLL output - */ -static inline u32 cal_dsm(u32 num, u32 den) -{ - u32 ret; - u32 temp[2]; - u32 residue; - - uint64_multiply(num, BASIC_INPUT_CLOCK_FREQUENCY, temp); - uint64_divide(temp, den, &ret, &residue); - if ( (residue << 1) >= den ) - ret++; - - return ret; -} - -/* - * Description: - * calculate PLL frequency following MASH-DSM - * Input: - * M --- u32, denominator coefficient - * N --- u32, numerator integer coefficient - * K --- u32, numerator fraction coefficient - * Output: - * u32 --- frequency the PLL output - */ -static inline u32 mash_dsm(u32 M, u32 N, u32 K) -{ - u32 num = ((N + 1) << 10) + K; - u32 den = (M + 1) << 10; - - return cal_dsm(num, den); -} - -/* - * Description: - * calculate PLL frequency following SSFF-DSM (0.25 < fraction < 0.75) - * Input: - * M --- u32, denominator coefficient - * N --- u32, numerator integer coefficient - * K --- u32, numerator fraction coefficient - * Output: - * u32 --- frequency the PLL output - */ -static inline u32 ssff_dsm_1(u32 M, u32 N, u32 K) -{ - u32 num = ((N + 1) << 11) + K + 512; - u32 den = (M + 1) << 11; - - return cal_dsm(num, den); -} - -/* - * Description: - * calculate PLL frequency following SSFF-DSM - * (fraction < 0.125 || fraction > 0.875) - * Input: - * M --- u32, denominator coefficient - * N --- u32, numerator integer coefficient - * K --- u32, numerator fraction coefficient - * Output: - * u32 --- frequency the PLL output - */ -static inline u32 ssff_dsm_2(u32 M, u32 N, u32 K) -{ - u32 num = K >= 512 ? ((N + 1) << 12) + K - 512 : ((N + 1) << 12) + K + 3584; - u32 den = (M + 1) << 12; - - return cal_dsm(num, den); -} - -/* - * Description: - * calculate PLL frequency - * Input: - * M --- u32, denominator coefficient - * N --- u32, numerator integer coefficient - * K --- u32, numerator fraction coefficient - * dsmsel --- int, 0: MASH-DSM, 1: SSFF-DSM - * phase_div_en --- int, 0: 0.25 < fraction < 0.75 - * 1: fraction < 0.125 || fraction > 0.875 - * Output: - * u32 --- frequency the PLL output - */ -static inline u32 dsm(u32 M, u32 N, u32 K, int dsmsel, int phase_div_en) -{ - if ( !dsmsel ) - return mash_dsm(M, N, K); - else - if ( !phase_div_en ) - return ssff_dsm_1(M, N, K); - else - return ssff_dsm_2(M, N, K); -} - -/* - * Description: - * get oscillate frequency of PLL0 - * Input: - * none - * Output: - * u32 --- frequency of PLL0 Fosc - */ -static inline u32 cgu_get_pll0_fosc(void) -{ - return CGU_PLL_SR0_PLLB ? BASIC_INPUT_CLOCK_FREQUENCY : dsm(CGU_PLL_NMK0_PLLM, CGU_PLL_NMK0_PLLN, CGU_PLL_NMK0_PLLK, CGU_PLL_SR0_DSMSEL, CGU_PLL_SR0_PHASE_DIV_EN); -} - -/* - * Description: - * get output frequency of PLL0 phase shifter - * Input: - * none - * Output: - * u32 --- frequency of PLL0 Fps - */ -static inline u32 cgu_get_pll0_fps(void) -{ - register u32 fps = cgu_get_pll0_fosc(); - - switch ( CGU_PLL_SR0_PLLPSE ) - { - case 1: - /* 1.5 */ - fps = ((fps << 1) + 1) / 3; break; - case 2: - /* 1.25 */ - fps = ((fps << 2) + 2) / 5; break; - case 3: - /* 3.5 */ - fps = ((fps << 1) + 3) / 7; - } - return fps; -} - -/* - * Description: - * get output frequency of PLL0 output divider - * Input: - * none - * Output: - * u32 --- frequency of PLL0 Fdiv - */ -static inline u32 cgu_get_pll0_fdiv(void) -{ - register u32 fdiv = cgu_get_pll0_fosc(); - - if ( CGU_PLL_SR0_PLLDEN ) - fdiv = (fdiv + (CGU_PLL_SR0_PLLDIV + 1) / 2) / (CGU_PLL_SR0_PLLDIV + 1); - return fdiv; -} - -/* - * Description: - * get oscillate frequency of PLL1 - * Input: - * none - * Output: - * u32 --- frequency of PLL1 Fosc - */ -static inline u32 cgu_get_pll1_fosc(void) -{ - return CGU_PLL_SR1_PLLB ? BASIC_INPUT_CLOCK_FREQUENCY : dsm(CGU_PLL_NMK1_PLLM, CGU_PLL_NMK1_PLLN, CGU_PLL_NMK1_PLLK, CGU_PLL_SR1_DSMSEL, CGU_PLL_SR1_PHASE_DIV_EN); -} - -/* - * Description: - * get output frequency of PLL1 phase shifter - * Input: - * none - * Output: - * u32 --- frequency of PLL1 Fps - */ -static inline u32 cgu_get_pll1_fps(void) -{ - register u32 fps = cgu_get_pll1_fosc(); - - switch ( CGU_PLL_SR1_PLLPSE ) - { - case 1: - /* 1.5 */ - fps = ((fps << 1) + 1) / 3; break; - case 2: - /* 1.25 */ - fps = ((fps << 2) + 2) / 5; break; - case 3: - /* 3.5 */ - fps = ((fps << 1) + 3) / 7; - } - return fps; -} - -/* - * Description: - * get output frequency of PLL1 output divider - * Input: - * none - * Output: - * u32 --- frequency of PLL1 Fdiv - */ -static inline u32 cgu_get_pll1_fdiv(void) -{ - register u32 fdiv = cgu_get_pll1_fosc(); - - if ( CGU_PLL_SR1_PLLDEN ) - fdiv = (fdiv + (CGU_PLL_SR1_PLLDIV + 1) / 2) / (CGU_PLL_SR1_PLLDIV + 1); - return fdiv; -} - -/* - * Description: - * get oscillate frequency of PLL2 - * Input: - * none - * Output: - * u32 --- frequency of PLL2 Fosc - */ -static inline u32 cgu_get_pll2_fosc(void) -{ - u32 ret; - u32 temp[2]; - u32 residue; - - uint64_multiply((CGU_PLL_SR2_PLLN + 1) * 8, cgu_get_pll0_fdiv(), temp); - uint64_divide(temp, CGU_PLL_SR2_PLLM + 1, &ret, &residue); - if ( (residue << 1) >= CGU_PLL_SR2_PLLM ) - ret++; - - return ret; -} - -/* - * Description: - * get output frequency of PLL2 phase shifter - * Input: - * none - * Output: - * u32 --- frequency of PLL2 Fps - */ -static inline u32 cgu_get_pll2_fps(void) -{ - register u32 fps = cgu_get_pll2_fosc(); - - if ( CGU_PLL_SR2_PLLPE ) - { - if ( CGU_PLL_SR2_PLLPS ) - /* 1.25 */ - fps = ((fps << 3) + 4) / 9; - else - /* 1.125 */ - fps = ((fps << 2) + 2) / 5; - } - - return fps; -} - - -/* - * #################################### - * Global Function - * #################################### - */ - -/* - * Description: - * get frequency of MIPS (0: core, 1: DSP) - * Input: - * cpu --- int, 0: core, 1: DSP - * Output: - * u32 --- frequency of MIPS coprocessor (0: core, 1: DSP) - */ -u32 cgu_get_mips_clock(int cpu) -{ - register u32 ret = cgu_get_pll0_fosc(); - - if ( CGU_CRD_CRD ) - ret = (ret + (CGU_CRD_CRD >> 1)) / (CGU_CRD_CRD + 1); - if ( cpu == 0 && CGU_CRD_CRD1 ) - ret >>= CGU_CRD_CRD1; - return ret; -} - -/* - * Description: - * get frequency of MIPS core - * Input: - * none - * Output: - * u32 --- frequency of MIPS core - */ -u32 cgu_get_cpu_clock(void) -{ - return cgu_get_mips_clock(0); -} - -/* - * Description: - * get frequency of sub-system and memory controller - * Input: - * none - * Output: - * u32 --- frequency of sub-system and memory controller - */ -u32 cgu_get_io_region_clock(void) -{ - register u32 ret = (CGU_MUX_SUB_SYS > 4) ? cgu_get_pll0_fosc() : cgu_get_mips_clock(1); - - switch ( CGU_MUX_SUB_SYS ) - { - case 0: - break; - case 1: - default: - ret = (ret + 1) >> 1; break; - case 2: - ret = (ret + 1) / 3; break; - case 3: - ret = (ret + 2) >> 2; break; - case 5: - ret = ((ret << 1) + 1) / 3; break; - case 6: - ret = ((ret << 1) + 2) / 5; - } - - return ret; -} - -/* - * Description: - * get frequency of FPI bus - * Input: - * fpi --- int, 1: FPI bus 1 (FBS1/Fast FPI Bus), 2: FPI bus 2 (FBS2) - * Output: - * u32 --- frequency of FPI bus - */ -u32 cgu_get_fpi_bus_clock(int fpi) -{ - register u32 ret = cgu_get_io_region_clock(); - - if ( fpi == 2 ) - ret >>= 1; - return ret; -} - -/* - * Description: - * get frequency of PP32 processor - * Input: - * none - * Output: - * u32 --- frequency of PP32 processor - */ -u32 cgu_get_pp32_clock(void) -{ - register u32 ret; - - switch ( CGU_MUX_PP32 ) - { - case 0: - default: - ret = ((cgu_get_pll2_fosc() << 2) + 2) / 5; break; - case 1: - ret = ((cgu_get_pll2_fosc() << 3) + 4) / 9; break; - case 2: - ret = cgu_get_fpi_bus_clock(1); break; - case 3: - ret = cgu_get_mips_clock(1); - } - - return ret; -} - -/* - * Description: - * get frequency of PCI bus - * Input: - * none - * Output: - * u32 --- frequency of PCI bus - */ -u32 cgu_get_pci_clock(void) -{ - register u32 ret = 0; - - if ( !CGU_IF_CLK_PCIS ) - { - ret = cgu_get_pll2_fosc(); - if ( CGU_IF_CLK_PCIF ) - ret = (ret + 2) / 5; - else - ret = (ret + 4) / 9; - } - - return ret; -} - -/* - * Description: - * get frequency of ethernet module (MII) - * Input: - * none - * Output: - * u32 --- frequency of ethernet module - */ -u32 cgu_get_ethernet_clock(void) -{ - register u32 ret = 0; - - if ( !CGU_IF_CLK_MIICS ) - { - ret = cgu_get_pll2_fosc(); - if ( CGU_MUX_MII_CLK ) - ret = (ret + 3) / 6; - else - ret = (ret + 6) / 12; - } - - return ret; -} - -/* - * Description: - * get frequency of USB - * Input: - * none - * Output: - * u32 --- frequency of USB - */ -u32 cgu_get_usb_clock(void) -{ - return CGU_IF_CLK_USBCS ? 12000000 : (cgu_get_pll2_fosc() + 12) / 25; -} - -/* - * Description: - * get frequency of CLK_OUT pin - * Input: - * clkout --- int, clock out pin number - * Output: - * u32 --- frequency of CLK_OUT pin - */ -u32 cgu_get_clockout(int clkout) -{ - u32 fosc1 = cgu_get_pll1_fosc(); - u32 fosc2 = cgu_get_pll2_fosc(); - - if ( clkout > 3 || clkout < 0 ) - return 0; - - switch ( ((u32)clkout << 2) | GET_BITS(*DANUBE_CGU_IF_CLK, 21 + clkout * 2, 20 + clkout * 2) ) - { - case 0: /* 32.768KHz */ - case 14: - return (fosc1 + 6000) / 12000; - case 1: /* 1.536MHz */ - return (fosc1 + 128) / 256; - case 2: /* 2.5MHz */ - return (fosc2 + 60) / 120; - case 3: /* 12MHz */ - case 5: - case 12: - return (fosc2 + 12) / 25; - case 4: /* 40MHz */ - return (fosc2 * 2 + 7) / 15; - case 6: /* 24MHz */ - return (fosc2 * 2 + 12) / 25; - case 7: /* 48MHz */ - return (fosc2 * 4 + 12) / 25; - case 8: /* 25MHz */ - case 15: - return (fosc2 + 6) / 12; - case 9: /* 50MHz */ - case 13: - return (fosc2 + 3) / 6; - case 10:/* 30MHz */ - return (fosc2 + 5) / 10; - case 11:/* 60MHz */ - return (fosc2 + 2) / 5; - } - - return 0; -} - - -/* - * #################################### - * Init/Cleanup API - * #################################### - */ - -/* - * Description: - * register device - * Input: - * none - * Output: - * 0 --- successful - * else --- failure, usually it is negative value of error code - */ -int __init danube_cgu_init(void) -{ - int ret; - - ret = misc_register(&cgu_miscdev); - if ( ret ) - { - printk(KERN_ERR "cgu: can't misc_register\n"); - return ret; - } - else - printk(KERN_INFO "cgu: misc_register on minor = %d\n", cgu_miscdev.minor); - - /* - * initialize fake registers to do testing on Amazon - */ -#if defined(DEBUG_ON_AMAZON) && DEBUG_ON_AMAZON - #ifdef DEBUG_PRINT_INFO - #undef DEBUG_PRINT_INFO - #endif - #define DEBUG_PRINT_INFO 1 - - *DANUBE_CGU_DIV = 0x00010019; - *DANUBE_CGU_PLL_NMK0 = 0x416002C3; - *DANUBE_CGU_PLL_SR0 = 0x74000013; - *DANUBE_CGU_PLL_NMK1 = 0x4C60009C; - *DANUBE_CGU_PLL_SR1 = 0x54000013; - *DANUBE_CGU_PLL_SR2 = 0x58890013; - *DANUBE_CGU_IF_CLK = 0x00000000; - *DANUBE_CGU_OSC_CTRL = 0x00000000; - *DANUBE_CGU_SMD = 0x00000000; - *DANUBE_CGU_CRD = 0x00010000; - *DANUBE_CGU_CT1SR = 0x00000000; - *DANUBE_CGU_CT2SR = CGU_PLL_NMK1_PLLK; - *DANUBE_CGU_PCMCR = 0x00000000; - *DANUBE_CGU_MUX = 0x00000008; -#endif // defined(DEBUG_ON_AMAZON) && DEBUG_ON_AMAZON - - /* - * for testing only - */ -#if defined(DEBUG_PRINT_INFO) && DEBUG_PRINT_INFO - printk("pll0 N = %d, M = %d, K = %d, DIV = %d\n", CGU_PLL_NMK0_PLLN, CGU_PLL_NMK0_PLLM, CGU_PLL_NMK0_PLLK, CGU_PLL_SR0_PLLDIV); - printk("pll1 N = %d, M = %d, K = %d, DIV = %d\n", CGU_PLL_NMK1_PLLN, CGU_PLL_NMK1_PLLM, CGU_PLL_NMK1_PLLK, CGU_PLL_SR1_PLLDIV); - printk("pll2 N = %d, M = %d, DIV = %d\n", CGU_PLL_SR2_PLLN, CGU_PLL_SR2_PLLM, CGU_PLL_SR2_PLLDIV); - printk("pll0_fosc = %d\n", cgu_get_pll0_fosc()); - printk("pll0_fps = %d\n", cgu_get_pll0_fps()); - printk("pll0_fdiv = %d\n", cgu_get_pll0_fdiv()); - printk("pll1_fosc = %d\n", cgu_get_pll1_fosc()); - printk("pll1_fps = %d\n", cgu_get_pll1_fps()); - printk("pll1_fdiv = %d\n", cgu_get_pll1_fdiv()); - printk("pll2_fosc = %d\n", cgu_get_pll2_fosc()); - printk("pll2_fps = %d\n", cgu_get_pll2_fps()); - printk("mips0 clock = %d\n", cgu_get_mips_clock(0)); - printk("mips1 clock = %d\n", cgu_get_mips_clock(1)); - printk("cpu clock = %d\n", cgu_get_cpu_clock()); - printk("IO region = %d\n", cgu_get_io_region_clock()); - printk("FPI bus 1 = %d\n", cgu_get_fpi_bus_clock(1)); - printk("FPI bus 2 = %d\n", cgu_get_fpi_bus_clock(2)); - printk("PP32 clock = %d\n", cgu_get_pp32_clock()); - printk("PCI clock = %d\n", cgu_get_pci_clock()); - printk("Ethernet = %d\n", cgu_get_ethernet_clock()); - printk("USB clock = %d\n", cgu_get_usb_clock()); - printk("Clockout0 = %d\n", cgu_get_clockout(0)); - printk("Clockout1 = %d\n", cgu_get_clockout(1)); - printk("Clockout2 = %d\n", cgu_get_clockout(2)); - printk("Clockout3 = %d\n", cgu_get_clockout(3)); -#endif // defined(DEBUG_PRINT_INFO) && DEBUG_PRINT_INFO - - return 0; -} - -/* - * Description: - * deregister device - * Input: - * none - * Output: - * none - */ -void __exit danube_cgu_exit(void) -{ - int ret; - - ret = misc_deregister(&cgu_miscdev); - if ( ret ) - printk(KERN_ERR "cgu: can't misc_deregister, get error number %d\n", -ret); - else - printk(KERN_INFO "cgu: misc_deregister successfully\n"); -} - -module_init(danube_cgu_init); -module_exit(danube_cgu_exit); diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_cgu.h b/package/uboot-ifxmips/files/cpu/mips/danube/ifx_cgu.h deleted file mode 100644 index 704793ebdb..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_cgu.h +++ /dev/null @@ -1,91 +0,0 @@ -#ifndef __DANUBE_CGU_DEV_H__2005_07_20__14_26__ -#define __DANUBE_CGU_DEV_H__2005_07_20__14_26__ - - -/****************************************************************************** - Copyright (c) 2002, Infineon Technologies. All rights reserved. - - No Warranty - Because the program is licensed free of charge, there is no warranty for - the program, to the extent permitted by applicable law. Except when - otherwise stated in writing the copyright holders and/or other parties - provide the program "as is" without warranty of any kind, either - expressed or implied, including, but not limited to, the implied - warranties of merchantability and fitness for a particular purpose. The - entire risk as to the quality and performance of the program is with - you. should the program prove defective, you assume the cost of all - necessary servicing, repair or correction. - - In no event unless required by applicable law or agreed to in writing - will any copyright holder, or any other party who may modify and/or - redistribute the program as permitted above, be liable to you for - damages, including any general, special, incidental or consequential - damages arising out of the use or inability to use the program - (including but not limited to loss of data or data being rendered - inaccurate or losses sustained by you or third parties or a failure of - the program to operate with any other programs), even if such holder or - other party has been advised of the possibility of such damages. -******************************************************************************/ - - -/* - * #################################### - * Definition - * #################################### - */ - -/* - * ioctl Command - */ -#define CGU_IOC_MAGIC 'u' -#define CGU_GET_CLOCK_RATES _IOW(CGU_IOC_MAGIC, 0, struct cgu_clock_rates) -#define CGU_IOC_MAXNR 1 - - -/* - * #################################### - * Data Type - * #################################### - */ - -/* - * Data Type Used to Call ioctl(GET_CLOCK_RATES) - */ -struct cgu_clock_rates { - u32 mips0; - u32 mips1; - u32 cpu; - u32 io_region; - u32 fpi_bus1; - u32 fpi_bus2; - u32 pp32; - u32 pci; - u32 ethernet; - u32 usb; - u32 clockout0; - u32 clockout1; - u32 clockout2; - u32 clockout3; -}; - - -/* - * #################################### - * Declaration - * #################################### - */ - -#if defined(__KERNEL__) - extern u32 cgu_get_mips_clock(int); - extern u32 cgu_get_cpu_clock(void); - extern u32 cgu_get_io_region_clock(void); - extern u32 cgu_get_fpi_bus_clock(int); - extern u32 cgu_get_pp32_clock(void); - extern u32 cgu_get_pci_clock(void); - extern u32 cgu_get_ethernet_clock(void); - extern u32 cgu_get_usb_clock(void); - extern u32 cgu_get_clockout(int); -#endif // defined(__KERNEL__) - - -#endif // __DANUBE_CGU_DEV_H__2005_07_20__14_26__ diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_clock.c b/package/uboot-ifxmips/files/cpu/mips/danube/ifx_clock.c index 0a1cdacdc3..c67cf15eb3 100644 --- a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_clock.c +++ b/package/uboot-ifxmips/files/cpu/mips/danube/ifx_clock.c @@ -37,55 +37,52 @@ unsigned int danube_get_ddr_hz(void) { - switch((*DANUBE_CGU_SYS) & 0x3){ - case 0: - return 166666667; - case 1: - return 133333333; - case 2: - return 111111111; - case 3: - return 83333333; - } + switch((*DANUBE_CGU_SYS) & 0x3){ + case 0: + default: + return 166666667; + case 1: + return 133333333; + case 2: + return 111111111; + case 3: + return 83333333; + } } uint danube_get_cpuclk(void) { #ifdef CONFIG_USE_EMULATOR - return EMULATOR_CPU_SPEED; + return EMULATOR_CPU_SPEED; #else //NOT CONFIG_USE_EMULATOR - unsigned int ddr_clock=danube_get_ddr_hz(); - switch((*DANUBE_CGU_SYS) & 0xc){ - case 0: - return 333333333; - case 4: - return ddr_clock; - case 8: - return ddr_clock << 1; - default: - break; - /*reserved*/ - } + unsigned int ddr_clock=danube_get_ddr_hz(); + switch((*DANUBE_CGU_SYS) & 0xc){ + case 0: + default: + return 333333333; + case 4: + return ddr_clock; + case 8: + return ddr_clock << 1; + } #endif - } uint danube_get_fpiclk(void) { #ifdef CONFIG_USE_EMULATOR - unsigned int clkCPU; - clkCPU = danube_get_cpu_hz(); - return clkCPU >> 2; + unsigned int clkCPU; + clkCPU = danube_get_cpu_hz(); + return clkCPU >> 2; #else //NOT CONFIG_USE_EMULATOR - unsigned int ddr_clock=danube_get_ddr_hz(); - if ((*DANUBE_CGU_SYS) & 0x40){ - return ddr_clock >> 1; - } - return ddr_clock; + unsigned int ddr_clock=danube_get_ddr_hz(); + if ((*DANUBE_CGU_SYS) & 0x40){ + return ddr_clock >> 1; + } + return ddr_clock; #endif - } diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/incaip_clock.c b/package/uboot-ifxmips/files/cpu/mips/danube/incaip_clock.c deleted file mode 100644 index 1b0a0fd399..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/incaip_clock.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifdef CONFIG_INCA_IP - -#include -#include - - -/******************************************************************************* -* -* get_cpuclk - returns the frequency of the CPU. -* -* Gets the value directly from the INCA-IP hardware. -* -* RETURNS: -* 150.000.000 for 150 MHz -* 133.333.333 for 133 Mhz (= 400MHz/3) -* 100.000.000 for 100 Mhz (= 400MHz/4) -* NOTE: -* This functions should be used by the hardware driver to get the correct -* frequency of the CPU. Don't use the macros, which are set to init the CPU -* frequency in the ROM code. -*/ -uint incaip_get_cpuclk (void) -{ - /*-------------------------------------------------------------------------*/ - /* CPU Clock Input Multiplexer (MUX I) */ - /* Multiplexer MUX I selects the maximum input clock to the CPU. */ - /*-------------------------------------------------------------------------*/ - if (*((volatile ulong *) INCA_IP_CGU_CGU_MUXCR) & - INCA_IP_CGU_CGU_MUXCR_MUXI) { - /* MUX I set to 150 MHz clock */ - return 150000000; - } else { - /* MUX I set to 100/133 MHz clock */ - if (*((volatile ulong *) INCA_IP_CGU_CGU_DIVCR) & 0x40) { - /* Division value is 1/3, maximum CPU operating */ - /* frequency is 133.3 MHz */ - return 133333333; - } else { - /* Division value is 1/4, maximum CPU operating */ - /* frequency is 100 MHz */ - return 100000000; - } - } -} - -/******************************************************************************* -* -* get_fpiclk - returns the frequency of the FPI bus. -* -* Gets the value directly from the INCA-IP hardware. -* -* RETURNS: Frquency in Hz -* -* NOTE: -* This functions should be used by the hardware driver to get the correct -* frequency of the CPU. Don't use the macros, which are set to init the CPU -* frequency in the ROM code. -* The calculation for the -*/ -uint incaip_get_fpiclk (void) -{ - uint clkCPU; - - clkCPU = incaip_get_cpuclk (); - - switch (*((volatile ulong *) INCA_IP_CGU_CGU_DIVCR) & 0xC) { - case 0x4: - return clkCPU >> 1; /* devided by 2 */ - break; - case 0x8: - return clkCPU >> 2; /* devided by 4 */ - break; - default: - return clkCPU; - break; - } -} - -int incaip_set_cpuclk (void) -{ - extern void ebu_init(long); - extern void cgu_init(long); - extern void sdram_init(long); - char tmp[64]; - ulong cpuclk; - - if (getenv_r ("cpuclk", tmp, sizeof (tmp)) > 0) { - cpuclk = simple_strtoul (tmp, NULL, 10) * 1000000; - cgu_init (cpuclk); - ebu_init (cpuclk); - sdram_init (cpuclk); - } - - return 0; -} - -#endif /* CONFIG_INCA_IP */ diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/incaip_wdt.S b/package/uboot-ifxmips/files/cpu/mips/danube/incaip_wdt.S deleted file mode 100644 index 0c6b5e2015..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/incaip_wdt.S +++ /dev/null @@ -1,75 +0,0 @@ -/* - * INCA-IP Watchdog timer management code. - * - * Copyright (c) 2003 Wolfgang Denk - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - - -#include -#include -#include - -#ifdef CONFIG_INCA_IP - -#define WD_BASE 0xb8000000 -#define WD_CON0(value) 0x0020(value) -#define WD_CON1(value) 0x0024(value) -#define WD_DISABLE 0x00000008 -#define WD_ENABLE 0x00000000 -#define WD_WRITE_PW 0xFFFC00F8 -#define WD_WRITE_ENDINIT 0xFFFC00F3 -#define WD_WRITE_INIT 0xFFFC00F2 - - - .globl disable_incaip_wdt -disable_incaip_wdt: - li t0, WD_BASE - - /* Calculate password. - */ - lw t2, WD_CON1(t0) - and t2, 0xC - - lw t3, WD_CON0(t0) - and t3, 0xFFFFFF01 - - or t3, t2 - or t3, 0xF0 - - sw t3, WD_CON0(t0) /* write password */ - - /* Clear ENDINIT. - */ - li t1, WD_WRITE_INIT - sw t1, WD_CON0(t0) - - - li t1, WD_DISABLE - sw t1, WD_CON1(t0) /* disable watchdog */ - li t1, WD_WRITE_PW - sw t1, WD_CON0(t0) /* write password */ - li t1, WD_WRITE_ENDINIT - sw t1, WD_CON0(t0) /* end command */ - - j ra - nop - -#endif /* CONFIG_INCA_IP */ diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/interrupts.c b/package/uboot-ifxmips/files/cpu/mips/danube/interrupts.c deleted file mode 100644 index 87f7a9f7e6..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/interrupts.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include - -void enable_interrupts(void) -{ -} - -int disable_interrupts(void) -{ - return 0; -} diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/start.S b/package/uboot-ifxmips/files/cpu/mips/danube/start.S deleted file mode 100644 index b1ee491d3b..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/start.S +++ /dev/null @@ -1,442 +0,0 @@ -/* - * Startup Code for MIPS32 CPU-core - * - * Copyright (c) 2003 Wolfgang Denk - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - - -#include -#include -#include -#include -#if defined(CONFIG_IFX_MIPS) -#include "ifx_start.S" -#endif - -#define RVECENT(f,n) \ - b f; nop -#define XVECENT(f,bev) \ - b f ; \ - li k0,bev - - .set noreorder - - .globl _start - .text -_start: - RVECENT(reset,0) /* U-boot entry point */ - RVECENT(reset,1) /* software reboot */ -#if defined(CONFIG_INCA_IP) - .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ - .word 0x00000000 /* phase of the flash */ -#elif defined(CONFIG_IFX_MIPS) && defined(IFX_EBU_BOOTCFG_DWORD) - IFX_EBU_BOOTCFG_DWORD -#elif defined(CONFIG_PURPLE) - .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ - .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ -#else - RVECENT(romReserved,2) -#endif - RVECENT(romReserved,3) - RVECENT(romReserved,4) - RVECENT(romReserved,5) - RVECENT(romReserved,6) - RVECENT(romReserved,7) - RVECENT(romReserved,8) - RVECENT(romReserved,9) - RVECENT(romReserved,10) - RVECENT(romReserved,11) - RVECENT(romReserved,12) - RVECENT(romReserved,13) - RVECENT(romReserved,14) - RVECENT(romReserved,15) - RVECENT(romReserved,16) - RVECENT(romReserved,17) - RVECENT(romReserved,18) - RVECENT(romReserved,19) - RVECENT(romReserved,20) - RVECENT(romReserved,21) - RVECENT(romReserved,22) - RVECENT(romReserved,23) - RVECENT(romReserved,24) - RVECENT(romReserved,25) - RVECENT(romReserved,26) - RVECENT(romReserved,27) - RVECENT(romReserved,28) - RVECENT(romReserved,29) - RVECENT(romReserved,30) - RVECENT(romReserved,31) - RVECENT(romReserved,32) - RVECENT(romReserved,33) - RVECENT(romReserved,34) - RVECENT(romReserved,35) - RVECENT(romReserved,36) - RVECENT(romReserved,37) - RVECENT(romReserved,38) - RVECENT(romReserved,39) - RVECENT(romReserved,40) - RVECENT(romReserved,41) - RVECENT(romReserved,42) - RVECENT(romReserved,43) - RVECENT(romReserved,44) - RVECENT(romReserved,45) - RVECENT(romReserved,46) - RVECENT(romReserved,47) - RVECENT(romReserved,48) - RVECENT(romReserved,49) - RVECENT(romReserved,50) - RVECENT(romReserved,51) - RVECENT(romReserved,52) - RVECENT(romReserved,53) - RVECENT(romReserved,54) - RVECENT(romReserved,55) - RVECENT(romReserved,56) - RVECENT(romReserved,57) - RVECENT(romReserved,58) - RVECENT(romReserved,59) - RVECENT(romReserved,60) - RVECENT(romReserved,61) - RVECENT(romReserved,62) - RVECENT(romReserved,63) - XVECENT(romExcHandle,0x200) /* bfc00200: R4000 tlbmiss vector */ - RVECENT(romReserved,65) - RVECENT(romReserved,66) - RVECENT(romReserved,67) - RVECENT(romReserved,68) - RVECENT(romReserved,69) - RVECENT(romReserved,70) - RVECENT(romReserved,71) - RVECENT(romReserved,72) - RVECENT(romReserved,73) - RVECENT(romReserved,74) - RVECENT(romReserved,75) - RVECENT(romReserved,76) - RVECENT(romReserved,77) - RVECENT(romReserved,78) - RVECENT(romReserved,79) - XVECENT(romExcHandle,0x280) /* bfc00280: R4000 xtlbmiss vector */ - RVECENT(romReserved,81) - RVECENT(romReserved,82) - RVECENT(romReserved,83) - RVECENT(romReserved,84) - RVECENT(romReserved,85) - RVECENT(romReserved,86) - RVECENT(romReserved,87) - RVECENT(romReserved,88) - RVECENT(romReserved,89) - RVECENT(romReserved,90) - RVECENT(romReserved,91) - RVECENT(romReserved,92) - RVECENT(romReserved,93) - RVECENT(romReserved,94) - RVECENT(romReserved,95) - XVECENT(romExcHandle,0x300) /* bfc00300: R4000 cache vector */ - RVECENT(romReserved,97) - RVECENT(romReserved,98) - RVECENT(romReserved,99) - RVECENT(romReserved,100) - RVECENT(romReserved,101) - RVECENT(romReserved,102) - RVECENT(romReserved,103) - RVECENT(romReserved,104) - RVECENT(romReserved,105) - RVECENT(romReserved,106) - RVECENT(romReserved,107) - RVECENT(romReserved,108) - RVECENT(romReserved,109) - RVECENT(romReserved,110) - RVECENT(romReserved,111) - XVECENT(romExcHandle,0x380) /* bfc00380: R4000 general vector */ - RVECENT(romReserved,113) - RVECENT(romReserved,114) - RVECENT(romReserved,115) - RVECENT(romReserved,116) - RVECENT(romReserved,116) - RVECENT(romReserved,118) - RVECENT(romReserved,119) - RVECENT(romReserved,120) - RVECENT(romReserved,121) - RVECENT(romReserved,122) - RVECENT(romReserved,123) - RVECENT(romReserved,124) - RVECENT(romReserved,125) - RVECENT(romReserved,126) - RVECENT(romReserved,127) - - /* We hope there are no more reserved vectors! - * 128 * 8 == 1024 == 0x400 - * so this is address R_VEC+0x400 == 0xbfc00400 - */ -#if defined(CONFIG_IFX_MIPS) && defined(IFX_MORE_RESERVED_VECTORS) - IFX_MORE_RESERVED_VECTORS -#else -#ifdef CONFIG_PURPLE -/* 0xbfc00400 */ - .word 0xdc870000 - .word 0xfca70000 - .word 0x20840008 - .word 0x20a50008 - .word 0x20c6ffff - .word 0x14c0fffa - .word 0x00000000 - .word 0x03e00008 - .word 0x00000000 - .word 0x00000000 -/* 0xbfc00428 */ - .word 0xdc870000 - .word 0xfca70000 - .word 0x20840008 - .word 0x20a50008 - .word 0x20c6ffff - .word 0x14c0fffa - .word 0x00000000 - .word 0x03e00008 - .word 0x00000000 - .word 0x00000000 -#endif /* CONFIG_PURPLE */ -#endif /* CONFIG_IFX_MIPS */ - .align 4 -reset: -#if defined(CONFIG_IFX_MIPS) && defined(IFX_RESET_PRECHECK) - IFX_RESET_PRECHECK -#endif - /* Clear watch registers. - */ - mtc0 zero, CP0_WATCHLO - mtc0 zero, CP0_WATCHHI - - /* STATUS register */ -#ifdef CONFIG_TB0229 - li k0, ST0_CU0 -#else - mfc0 k0, CP0_STATUS -#endif - li k1, ~ST0_IE - and k0, k1 - mtc0 k0, CP0_STATUS - - /* CAUSE register */ - mtc0 zero, CP0_CAUSE - -#if defined(CONFIG_IFX_MIPS) && defined(IFX_CPU_EXTRA_INIT) - IFX_CPU_EXTRA_INIT -#endif - - /* Init Timer */ - mtc0 zero, CP0_COUNT - mtc0 zero, CP0_COMPARE - - /* CONFIG0 register */ - li t0, CONF_CM_UNCACHED - mtc0 t0, CP0_CONFIG - - /* Initialize GOT pointer. - */ - bal 1f - nop - .word _GLOBAL_OFFSET_TABLE_ - 1: - move gp, ra - lw t1, 0(ra) - move gp, t1 - -#ifdef CONFIG_INCA_IP - /* Disable INCA-IP Watchdog. - */ - la t9, disable_incaip_wdt - jalr t9 - nop -#endif - - /* Initialize any external memory. - */ - la t9, lowlevel_init - jalr t9 - nop - - /* Initialize caches... - */ - la t9, mips_cache_reset - jalr t9 - nop - - /* ... and enable them. - */ -#if defined(CONFIG_IFX_MIPS) && defined(IFX_CACHE_OPER_MODE) - IFX_CACHE_OPER_MODE -#else - li t0, CONF_CM_CACHABLE_NONCOHERENT -#endif - mtc0 t0, CP0_CONFIG - - - /* Set up temporary stack. - */ - li a0, CFG_INIT_SP_OFFSET - la t9, mips_cache_lock - jalr t9 - nop - - li t0, CFG_SDRAM_BASE + CFG_INIT_SP_OFFSET - la sp, 0(t0) - - la t9, board_init_f - j t9 - nop - -#ifdef CFG_HEAD_CODE -/* - * void jump_unconditional (addr) - * This function simply jumps to the location pointed by a0. - * a0 = target_location - * - */ - .globl jump_unconditional - .ent jump_unconditional -jump_unconditional: - move t9, a0 - j t9 - nop - .end jump_unconditional - -#endif - -/* - * void relocate_code (addr_sp, gd, addr_moni) - * - * This "function" does not return, instead it continues in RAM - * after relocating the monitor code. - * - * a0 = addr_sp - * a1 = gd - * a2 = destination address - */ - .globl relocate_code - .ent relocate_code -relocate_code: - move sp, a0 /* Set new stack pointer */ - -#ifdef CFG_HEAD_CODE - li t0, CFG_HEAD_BASE -#else - li t0, CFG_MONITOR_BASE -#endif - la t3, in_ram - lw t2, -12(t3) /* t2 <-- uboot_end_data */ - move t1, a2 - - /* - * Fix GOT pointer: - * - * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address - */ - move t6, gp -#ifdef CFG_HEAD_CODE - sub gp, CFG_HEAD_BASE -#else - sub gp, CFG_MONITOR_BASE -#endif - add gp, a2 /* gp now adjusted */ - sub t6, gp, t6 /* t6 <-- relocation offset */ - - /* - * t0 = source address - * t1 = target address - * t2 = source end address - */ - /* On the purple board we copy the code earlier in a special way - * in order to solve flash problems - */ -#ifndef CONFIG_PURPLE -1: - lw t3, 0(t0) - sw t3, 0(t1) - addu t0, 4 - ble t0, t2, 1b - addu t1, 4 /* delay slot */ -#endif - - /* If caches were enabled, we would have to flush them here. - */ - - /* Jump to where we've relocated ourselves. - */ - addi t0, a2, in_ram - _start - j t0 - nop - - .word uboot_end_data - .word uboot_end - .word num_got_entries - -in_ram: - /* Now we want to update GOT. - */ - lw t3, -4(t0) /* t3 <-- num_got_entries */ - addi t4, gp, 8 /* Skipping first two entries. */ - li t2, 2 -1: - lw t1, 0(t4) - beqz t1, 2f - add t1, t6 - sw t1, 0(t4) -2: - addi t2, 1 - blt t2, t3, 1b - addi t4, 4 /* delay slot */ - - /* Clear BSS. - */ - lw t1, -12(t0) /* t1 <-- uboot_end_data */ - lw t2, -8(t0) /* t2 <-- uboot_end */ - add t1, t6 /* adjust pointers */ - add t2, t6 - - sub t1, 4 -1: addi t1, 4 - bltl t1, t2, 1b - sw zero, 0(t1) /* delay slot */ - - move a0, a1 - la t9, board_init_r - j t9 - move a1, a2 /* delay slot */ - - .end relocate_code - - - /* Exception handlers. - */ -romReserved: - b romReserved - -romExcHandle: - b romExcHandle - - /* Additional handlers. - */ -#if defined(CONFIG_IFX_MIPS) -#if defined(IFX_MIPS_HANDLER_1) -ifx_mips_handler_1: - IFX_MIPS_HANDLER_1 -#endif -#endif - diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/start_bootstrap.S b/package/uboot-ifxmips/files/cpu/mips/danube/start_bootstrap.S deleted file mode 100644 index cd7a13fab5..0000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/start_bootstrap.S +++ /dev/null @@ -1,428 +0,0 @@ -/* - * Startup Code for MIPS32 CPU-core - * - * Copyright (c) 2003 Wolfgang Denk - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - - -#include -#include -#include -#include - - -#define RVECENT(f,n) \ - b f; nop -#define XVECENT(f,bev) \ - b f ; \ - li k0,bev - - .set noreorder - - .globl _start_bootstrap - .text -_start_bootstrap: - RVECENT(reset,0) /* U-boot entry point */ - RVECENT(reset,1) /* software reboot */ -#if defined(CONFIG_INCA_IP) || defined(CONFIG_INCA_IP2) - .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ - .word 0x00000000 /* phase of the flash */ -#elif defined(CONFIG_PURPLE) - .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ - .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ -#elif defined(CONFIG_DANUBE) - - .org 0x10 - .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ - .word 0x00000000 /* phase of the flash */ - - .org 0x18 - .word 0x312E3000 /* version x.x */ - .word 0x00000000 /* phase of the flash */ -#else - RVECENT(romReserved,2) -#endif - RVECENT(romReserved,3) - RVECENT(romReserved,4) - RVECENT(romReserved,5) - RVECENT(romReserved,6) - RVECENT(romReserved,7) - RVECENT(romReserved,8) - RVECENT(romReserved,9) - RVECENT(romReserved,10) - RVECENT(romReserved,11) - RVECENT(romReserved,12) - RVECENT(romReserved,13) - RVECENT(romReserved,14) - RVECENT(romReserved,15) - RVECENT(romReserved,16) - RVECENT(romReserved,17) - RVECENT(romReserved,18) - RVECENT(romReserved,19) - RVECENT(romReserved,20) - RVECENT(romReserved,21) - RVECENT(romReserved,22) - RVECENT(romReserved,23) - RVECENT(romReserved,24) - RVECENT(romReserved,25) - RVECENT(romReserved,26) - RVECENT(romReserved,27) - RVECENT(romReserved,28) - RVECENT(romReserved,29) - RVECENT(romReserved,30) - RVECENT(romReserved,31) - RVECENT(romReserved,32) - RVECENT(romReserved,33) - RVECENT(romReserved,34) - RVECENT(romReserved,35) - RVECENT(romReserved,36) - RVECENT(romReserved,37) - RVECENT(romReserved,38) - RVECENT(romReserved,39) - RVECENT(romReserved,40) - RVECENT(romReserved,41) - RVECENT(romReserved,42) - RVECENT(romReserved,43) - RVECENT(romReserved,44) - RVECENT(romReserved,45) - RVECENT(romReserved,46) - RVECENT(romReserved,47) - RVECENT(romReserved,48) - RVECENT(romReserved,49) - RVECENT(romReserved,50) - RVECENT(romReserved,51) - RVECENT(romReserved,52) - RVECENT(romReserved,53) - RVECENT(romReserved,54) - RVECENT(romReserved,55) - RVECENT(romReserved,56) - RVECENT(romReserved,57) - RVECENT(romReserved,58) - RVECENT(romReserved,59) - RVECENT(romReserved,60) - RVECENT(romReserved,61) - RVECENT(romReserved,62) - RVECENT(romReserved,63) - XVECENT(romExcHandle,0x200) /* bfc00200: R4000 tlbmiss vector */ - RVECENT(romReserved,65) - RVECENT(romReserved,66) - RVECENT(romReserved,67) - RVECENT(romReserved,68) - RVECENT(romReserved,69) - RVECENT(romReserved,70) - RVECENT(romReserved,71) - RVECENT(romReserved,72) - RVECENT(romReserved,73) - RVECENT(romReserved,74) - RVECENT(romReserved,75) - RVECENT(romReserved,76) - RVECENT(romReserved,77) - RVECENT(romReserved,78) - RVECENT(romReserved,79) - XVECENT(romExcHandle,0x280) /* bfc00280: R4000 xtlbmiss vector */ - RVECENT(romReserved,81) - RVECENT(romReserved,82) - RVECENT(romReserved,83) - RVECENT(romReserved,84) - RVECENT(romReserved,85) - RVECENT(romReserved,86) - RVECENT(romReserved,87) - RVECENT(romReserved,88) - RVECENT(romReserved,89) - RVECENT(romReserved,90) - RVECENT(romReserved,91) - RVECENT(romReserved,92) - RVECENT(romReserved,93) - RVECENT(romReserved,94) - RVECENT(romReserved,95) - XVECENT(romExcHandle,0x300) /* bfc00300: R4000 cache vector */ - RVECENT(romReserved,97) - RVECENT(romReserved,98) - RVECENT(romReserved,99) - RVECENT(romReserved,100) - RVECENT(romReserved,101) - RVECENT(romReserved,102) - RVECENT(romReserved,103) - RVECENT(romReserved,104) - RVECENT(romReserved,105) - RVECENT(romReserved,106) - RVECENT(romReserved,107) - RVECENT(romReserved,108) - RVECENT(romReserved,109) - RVECENT(romReserved,110) - RVECENT(romReserved,111) - XVECENT(romExcHandle,0x380) /* bfc00380: R4000 general vector */ - RVECENT(romReserved,113) - RVECENT(romReserved,114) - RVECENT(romReserved,115) - RVECENT(romReserved,116) - RVECENT(romReserved,116) - RVECENT(romReserved,118) - RVECENT(romReserved,119) - RVECENT(romReserved,120) - RVECENT(romReserved,121) - RVECENT(romReserved,122) - RVECENT(romReserved,123) - RVECENT(romReserved,124) - RVECENT(romReserved,125) - RVECENT(romReserved,126) - RVECENT(romReserved,127) - - /* We hope there are no more reserved vectors! - * 128 * 8 == 1024 == 0x400 - * so this is address R_VEC+0x400 == 0xbfc00400 - */ -#ifdef CONFIG_PURPLE -/* 0xbfc00400 */ - .word 0xdc870000 - .word 0xfca70000 - .word 0x20840008 - .word 0x20a50008 - .word 0x20c6ffff - .word 0x14c0fffa - .word 0x00000000 - .word 0x03e00008 - .word 0x00000000 - .word 0x00000000 -/* 0xbfc00428 */ - .word 0xdc870000 - .word 0xfca70000 - .word 0x20840008 - .word 0x20a50008 - .word 0x20c6ffff - .word 0x14c0fffa - .word 0x00000000 - .word 0x03e00008 - .word 0x00000000 - .word 0x00000000 -#endif /* CONFIG_PURPLE */ - .align 4 -reset: -#ifdef CONFIG_INCA_IP2 - /* Check for Host or Voice CPU */ - - mfc0 k0, CP0_EBASE - and k0, EBASEF_CPUNUM - srl k0, EBASEB_CPUNUM - subu k0, EBASE_CPU_HOST - bne k0, zero, voice_reset_handler - nop - -#endif - - /* Clear watch registers. - */ - mtc0 zero, CP0_WATCHLO - mtc0 zero, CP0_WATCHHI - - /* STATUS register */ -#ifdef CONFIG_TB0229 - li k0, ST0_CU0 -#else - mfc0 k0, CP0_STATUS -#endif - li k1, ~ST0_IE - and k0, k1 - mtc0 k0, CP0_STATUS - - /* CAUSE register */ - mtc0 zero, CP0_CAUSE - -#ifdef CONFIG_INCA_IP2 - /* CONFIG7 register */ - mfc0 k0, CP0_CONFIG, 7 - li k1, 4 /* Disable RPS due to E83 bug of 24KEC */ - or k0, k1 - mtc0 k0, CP0_CONFIG, 7 -#endif - /* Init Timer */ - mtc0 zero, CP0_COUNT - mtc0 zero, CP0_COMPARE - - /* CONFIG0 register */ - li t0, CONF_CM_UNCACHED - mtc0 t0, CP0_CONFIG - - /* Initialize GOT pointer. - */ - bal 1f - nop - .word _GLOBAL_OFFSET_TABLE_ - 1: - move gp, ra - lw t1, 0(ra) - move gp, t1 - -#ifdef CONFIG_INCA_IP - /* Disable INCA-IP Watchdog. - */ - la t9, disable_incaip_wdt - jalr t9 - nop -#endif - - /* Initialize any external memory. - */ - la t9, lowlevel_init - jalr t9 - nop - - /* Initialize caches... - */ - la t9, mips_cache_reset - jalr t9 - nop - - /* ... and enable them. - */ -#ifdef CONFIG_MIPS_FORCE_CACHE_WRITE_THROUGH - li t0, CONF_CM_CACHABLE_NO_WA -#else - li t0, CONF_CM_CACHABLE_NONCOHERENT -#endif - mtc0 t0, CP0_CONFIG - - - /* Set up temporary stack. - */ - li a0, CFG_INIT_SP_OFFSET - la t9, mips_cache_lock - jalr t9 - nop - - li t0, CFG_SDRAM_BASE + CFG_INIT_SP_OFFSET - la sp, 0(t0) - - la t9, bootstrap_board_init_f - j t9 - nop - - -/* - * void bootstrap_relocate_code (addr_sp, gd, addr_moni) - * - * This "function" does not return, instead it continues in RAM - * after relocating the monitor code. - * - * a0 = addr_sp - * a1 = gd - * a2 = destination address - */ - .globl bootstrap_relocate_code - .ent bootstrap_relocate_code -bootstrap_relocate_code: - move sp, a0 /* Set new stack pointer */ - - li t0, BOOTSTRAP_CFG_MONITOR_BASE - la t3, in_ram - lw t2, -12(t3) /* t2 <-- uboot_end_data_bootsrap */ - move t1, a2 - - /* - * Fix GOT pointer: - * - * New GOT-PTR = (old GOT-PTR - BOOTSTRAP_CFG_MONITOR_BASE) + Destination Address - */ - move t6, gp - sub gp, BOOTSTRAP_CFG_MONITOR_BASE - add gp, a2 /* gp now adjusted */ - sub t6, gp, t6 /* t6 <-- relocation offset */ - - /* - * t0 = source address - * t1 = target address - * t2 = source end address - */ - /* On the purple board we copy the code earlier in a special way - * in order to solve flash problems - */ -#ifndef CONFIG_PURPLE -1: - lw t3, 0(t0) - sw t3, 0(t1) - addu t0, 4 - ble t0, t2, 1b - addu t1, 4 /* delay slot */ -#endif - - /* If caches were enabled, we would have to flush them here. - */ - - /* Jump to where we've relocated ourselves. - */ - addi t0, a2, in_ram - _start_bootstrap - j t0 - nop - - .word uboot_end_data_bootstrap - .word uboot_end_bootstrap - .word num_got_entries - -in_ram: - /* Now we want to update GOT. - */ - lw t3, -4(t0) /* t3 <-- num_got_entries */ - addi t4, gp, 8 /* Skipping first two entries. */ - li t2, 2 -1: - lw t1, 0(t4) - beqz t1, 2f - add t1, t6 - sw t1, 0(t4) -2: - addi t2, 1 - blt t2, t3, 1b - addi t4, 4 /* delay slot */ - - /* Clear BSS. - */ - lw t1, -12(t0) /* t1 <-- uboot_end_data_bootstrap */ - lw t2, -8(t0) /* t2 <-- uboot_end_bootstrap */ - add t1, t6 /* adjust pointers */ - add t2, t6 - - sub t1, 4 -1: addi t1, 4 - bltl t1, t2, 1b - sw zero, 0(t1) /* delay slot */ - - move a0, a1 - la t9, bootstrap_board_init_r - j t9 - move a1, a2 /* delay slot */ - - .end bootstrap_relocate_code - - - /* Exception handlers. - */ -romReserved: - b romReserved - -romExcHandle: - b romExcHandle - -#ifdef CONFIG_INCA_IP2 -voice_reset_handler: - wait - b voice_reset_handler - nop -#endif diff --git a/package/uboot-ifxmips/files/include/LzmaDecode.h b/package/uboot-ifxmips/files/include/LzmaDecode.h new file mode 100644 index 0000000000..2870eeb9c9 --- /dev/null +++ b/package/uboot-ifxmips/files/include/LzmaDecode.h @@ -0,0 +1,113 @@ +/* + LzmaDecode.h + LZMA Decoder interface + + LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01) + http://www.7-zip.org/ + + LZMA SDK is licensed under two licenses: + 1) GNU Lesser General Public License (GNU LGPL) + 2) Common Public License (CPL) + It means that you can select one of these two licenses and + follow rules of that license. + + SPECIAL EXCEPTION: + Igor Pavlov, as the author of this code, expressly permits you to + statically or dynamically link your code (or bind by name) to the + interfaces of this file without subjecting your linked code to the + terms of the CPL or GNU LGPL. Any modifications or additions + to this file, however, are subject to the LGPL or CPL terms. +*/ + +#ifndef __LZMADECODE_H +#define __LZMADECODE_H + +#include "LzmaTypes.h" + +/* #define _LZMA_IN_CB */ +/* Use callback for input data */ + +/* #define _LZMA_OUT_READ */ +/* Use read function for output data */ + +/* #define _LZMA_PROB32 */ +/* It can increase speed on some 32-bit CPUs, + but memory usage will be doubled in that case */ + +/* #define _LZMA_LOC_OPT */ +/* Enable local speed optimizations inside code */ + +#ifdef _LZMA_PROB32 +#define CProb UInt32 +#else +#define CProb UInt16 +#endif + +#define LZMA_RESULT_OK 0 +#define LZMA_RESULT_DATA_ERROR 1 + +#ifdef _LZMA_IN_CB +typedef struct _ILzmaInCallback +{ + int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize); +} ILzmaInCallback; +#endif + +#define LZMA_BASE_SIZE 1846 +#define LZMA_LIT_SIZE 768 + +#define LZMA_PROPERTIES_SIZE 5 + +typedef struct _CLzmaProperties +{ + int lc; + int lp; + int pb; + #ifdef _LZMA_OUT_READ + UInt32 DictionarySize; + #endif +}CLzmaProperties; + +int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size); + +#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp))) + +#define kLzmaNeedInitId (-2) + +typedef struct _CLzmaDecoderState +{ + CLzmaProperties Properties; + CProb *Probs; + + #ifdef _LZMA_IN_CB + const unsigned char *Buffer; + const unsigned char *BufferLim; + #endif + + #ifdef _LZMA_OUT_READ + unsigned char *Dictionary; + UInt32 Range; + UInt32 Code; + UInt32 DictionaryPos; + UInt32 GlobalPos; + UInt32 DistanceLimit; + UInt32 Reps[4]; + int State; + int RemainLen; + unsigned char TempDictionary[4]; + #endif +} CLzmaDecoderState; + +#ifdef _LZMA_OUT_READ +#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; } +#endif + +int LzmaDecode(CLzmaDecoderState *vs, + #ifdef _LZMA_IN_CB + ILzmaInCallback *inCallback, + #else + const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed, + #endif + unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed); + +#endif diff --git a/package/uboot-ifxmips/files/include/LzmaTypes.h b/package/uboot-ifxmips/files/include/LzmaTypes.h new file mode 100644 index 0000000000..288c5e45d7 --- /dev/null +++ b/package/uboot-ifxmips/files/include/LzmaTypes.h @@ -0,0 +1,45 @@ +/* +LzmaTypes.h + +Types for LZMA Decoder + +This file written and distributed to public domain by Igor Pavlov. +This file is part of LZMA SDK 4.40 (2006-05-01) +*/ + +#ifndef __LZMATYPES_H +#define __LZMATYPES_H + +#ifndef _7ZIP_BYTE_DEFINED +#define _7ZIP_BYTE_DEFINED +typedef unsigned char Byte; +#endif + +#ifndef _7ZIP_UINT16_DEFINED +#define _7ZIP_UINT16_DEFINED +typedef unsigned short UInt16; +#endif + +#ifndef _7ZIP_UINT32_DEFINED +#define _7ZIP_UINT32_DEFINED +#ifdef _LZMA_UINT32_IS_ULONG +typedef unsigned long UInt32; +#else +typedef unsigned int UInt32; +#endif +#endif + +/* #define _LZMA_SYSTEM_SIZE_T */ +/* Use system's size_t. You can use it to enable 64-bit sizes supporting */ + +#ifndef _7ZIP_SIZET_DEFINED +#define _7ZIP_SIZET_DEFINED +#ifdef _LZMA_SYSTEM_SIZE_T +#include +typedef size_t SizeT; +#else +typedef UInt32 SizeT; +#endif +#endif + +#endif diff --git a/package/uboot-ifxmips/files/include/asm-mips/errno.h b/package/uboot-ifxmips/files/include/asm-mips/errno.h deleted file mode 100644 index 134a8fc99c..0000000000 --- a/package/uboot-ifxmips/files/include/asm-mips/errno.h +++ /dev/null @@ -1,138 +0,0 @@ -#ifndef _ARM_ERRNO_H -#define _ARM_ERRNO_H - -#define EPERM 1 /* Operation not permitted */ -#define ENOENT 2 /* No such file or directory */ -#define ESRCH 3 /* No such process */ -#define EINTR 4 /* Interrupted system call */ -#define EIO 5 /* I/O error */ -#define ENXIO 6 /* No such device or address */ -#define E2BIG 7 /* Arg list too long */ -#define ENOEXEC 8 /* Exec format error */ -#define EBADF 9 /* Bad file number */ -#define ECHILD 10 /* No child processes */ -#define EAGAIN 11 /* Try again */ -#define ENOMEM 12 /* Out of memory */ -#define EACCES 13 /* Permission denied */ -#define EFAULT 14 /* Bad address */ -#define ENOTBLK 15 /* Block device required */ -#define EBUSY 16 /* Device or resource busy */ -#define EEXIST 17 /* File exists */ -#define EXDEV 18 /* Cross-device link */ -#define ENODEV 19 /* No such device */ -#define ENOTDIR 20 /* Not a directory */ -#define EISDIR 21 /* Is a directory */ -#define EINVAL 22 /* Invalid argument */ -#define ENFILE 23 /* File table overflow */ -#define EMFILE 24 /* Too many open files */ -#define ENOTTY 25 /* Not a typewriter */ -#define ETXTBSY 26 /* Text file busy */ -#define EFBIG 27 /* File too large */ -#define ENOSPC 28 /* No space left on device */ -#define ESPIPE 29 /* Illegal seek */ -#define EROFS 30 /* Read-only file system */ -#define EMLINK 31 /* Too many links */ -#define EPIPE 32 /* Broken pipe */ -#define EDOM 33 /* Math argument out of domain of func */ -#define ERANGE 34 /* Math result not representable */ -#define EDEADLK 35 /* Resource deadlock would occur */ -#define ENAMETOOLONG 36 /* File name too long */ -#define ENOLCK 37 /* No record locks available */ -#define ENOSYS 38 /* Function not implemented */ -#define ENOTEMPTY 39 /* Directory not empty */ -#define ELOOP 40 /* Too many symbolic links encountered */ -#define EWOULDBLOCK EAGAIN /* Operation would block */ -#define ENOMSG 42 /* No message of desired type */ -#define EIDRM 43 /* Identifier removed */ -#define ECHRNG 44 /* Channel number out of range */ -#define EL2NSYNC 45 /* Level 2 not synchronized */ -#define EL3HLT 46 /* Level 3 halted */ -#define EL3RST 47 /* Level 3 reset */ -#define ELNRNG 48 /* Link number out of range */ -#define EUNATCH 49 /* Protocol driver not attached */ -#define ENOCSI 50 /* No CSI structure available */ -#define EL2HLT 51 /* Level 2 halted */ -#define EBADE 52 /* Invalid exchange */ -#define EBADR 53 /* Invalid request descriptor */ -#define EXFULL 54 /* Exchange full */ -#define ENOANO 55 /* No anode */ -#define EBADRQC 56 /* Invalid request code */ -#define EBADSLT 57 /* Invalid slot */ -#define EDEADLOCK 58 /* File locking deadlock error */ -#define EBFONT 59 /* Bad font file format */ -#define ENOSTR 60 /* Device not a stream */ -#define ENODATA 61 /* No data available */ -#define ETIME 62 /* Timer expired */ -#define ENOSR 63 /* Out of streams resources */ -#define ENONET 64 /* Machine is not on the network */ -#define ENOPKG 65 /* Package not installed */ -#define EREMOTE 66 /* Object is remote */ -#define ENOLINK 67 /* Link has been severed */ -#define EADV 68 /* Advertise error */ -#define ESRMNT 69 /* Srmount error */ -#define ECOMM 70 /* Communication error on send */ -#define EPROTO 71 /* Protocol error */ -#define EMULTIHOP 72 /* Multihop attempted */ -#define EDOTDOT 73 /* RFS specific error */ -#define EBADMSG 74 /* Not a data message */ -#define EOVERFLOW 75 /* Value too large for defined data type */ -#define ENOTUNIQ 76 /* Name not unique on network */ -#define EBADFD 77 /* File descriptor in bad state */ -#define EREMCHG 78 /* Remote address changed */ -#define ELIBACC 79 /* Can not access a needed shared library */ -#define ELIBBAD 80 /* Accessing a corrupted shared library */ -#define ELIBSCN 81 /* .lib section in a.out corrupted */ -#define ELIBMAX 82 /* Attempting to link in too many shared libraries */ -#define ELIBEXEC 83 /* Cannot exec a shared library directly */ -#define EILSEQ 84 /* Illegal byte sequence */ -#define ERESTART 85 /* Interrupted system call should be restarted */ -#define ESTRPIPE 86 /* Streams pipe error */ -#define EUSERS 87 /* Too many users */ -#define ENOTSOCK 88 /* Socket operation on non-socket */ -#define EDESTADDRREQ 89 /* Destination address required */ -#define EMSGSIZE 90 /* Message too long */ -#define EPROTOTYPE 91 /* Protocol wrong type for socket */ -#define ENOPROTOOPT 92 /* Protocol not available */ -#define EPROTONOSUPPORT 93 /* Protocol not supported */ -#define ESOCKTNOSUPPORT 94 /* Socket type not supported */ -#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ -#define EPFNOSUPPORT 96 /* Protocol family not supported */ -#define EAFNOSUPPORT 97 /* Address family not supported by protocol */ -#define EADDRINUSE 98 /* Address already in use */ -#define EADDRNOTAVAIL 99 /* Cannot assign requested address */ -#define ENETDOWN 100 /* Network is down */ -#define ENETUNREACH 101 /* Network is unreachable */ -#define ENETRESET 102 /* Network dropped connection because of reset */ -#define ECONNABORTED 103 /* Software caused connection abort */ -#define ECONNRESET 104 /* Connection reset by peer */ -#define ENOBUFS 105 /* No buffer space available */ -#define EISCONN 106 /* Transport endpoint is already connected */ -#define ENOTCONN 107 /* Transport endpoint is not connected */ -#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */ -#define ETOOMANYREFS 109 /* Too many references: cannot splice */ -#define ETIMEDOUT 110 /* Connection timed out */ -#define ECONNREFUSED 111 /* Connection refused */ -#define EHOSTDOWN 112 /* Host is down */ -#define EHOSTUNREACH 113 /* No route to host */ -#define EALREADY 114 /* Operation already in progress */ -#define EINPROGRESS 115 /* Operation now in progress */ -#define ESTALE 116 /* Stale NFS file handle */ -#define EUCLEAN 117 /* Structure needs cleaning */ -#define ENOTNAM 118 /* Not a XENIX named type file */ -#define ENAVAIL 119 /* No XENIX semaphores available */ -#define EISNAM 120 /* Is a named type file */ -#define EREMOTEIO 121 /* Remote I/O error */ -#define EDQUOT 122 /* Quota exceeded */ - -#define ENOMEDIUM 123 /* No medium found */ -#define EMEDIUMTYPE 124 /* Wrong medium type */ - -/* Should never be seen by user programs */ -#define ERESTARTSYS 512 -#define ERESTARTNOINTR 513 -#define ERESTARTNOHAND 514 /* restart if no handler.. */ -#define ENOIOCTLCMD 515 /* No ioctl command */ - -#define _LAST_ERRNO 515 - -#endif diff --git a/package/uboot-ifxmips/files/include/asm-mips/romconfig.h b/package/uboot-ifxmips/files/include/asm-mips/romconfig.h deleted file mode 100644 index 8951b3aaa1..0000000000 --- a/package/uboot-ifxmips/files/include/asm-mips/romconfig.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -/* - * This file contains the configuration parameters for the DANUBE board. - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - - -#define EXCEPTION_BASE 0x200 - -/***************************************************************************** - * DANUBE - *****************************************************************************/ -/* lock cache for C program stack */ -/* points to ROM */ -/* stack size is 16K */ -#define LOCK_DCACHE_ADDR 0x9FC00000 -#define LOCK_DCACHE_SIZE 0x1000 -#define CFG_EBU_BOOTWORD 0x688c688c - -#define CFG_HZ (danube_get_cpuclk() / 2) - - -/* - * Memory layout - */ -//#define CFG_SDRAM_BASE 0x80080000 -#define CFG_CACHE_LOCK_SIZE LOCK_DCACHE_SIZE -#define CFG_INIT_SP_OFFSET CFG_CACHE_LOCK_SIZE - -/* - * Cache settings - */ -#define CFG_CACHE_SIZE 16384 -#define CFG_CACHE_LINES 32 -#define CFG_CACHE_WAYS 4 -#define CFG_CACHE_SETS 128 - -#define CFG_ICACHE_SIZE CFG_CACHE_SIZE -#define CFG_DCACHE_SIZE CFG_CACHE_SIZE -#define CFG_CACHELINE_SIZE CFG_CACHE_LINES - -#endif /* __CONFIG_H */ diff --git a/package/uboot-ifxmips/files/include/configs/danube.h b/package/uboot-ifxmips/files/include/configs/danube.h index 12cca11082..bbf3dc47e3 100644 --- a/package/uboot-ifxmips/files/include/configs/danube.h +++ b/package/uboot-ifxmips/files/include/configs/danube.h @@ -28,8 +28,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#include - #define USE_REFERENCE_BOARD //#define USE_EVALUATION_BOARD @@ -45,8 +43,12 @@ //#define DANUBE_DDR_RAM_133M #define DANUBE_DDR_RAM_SIZE 32 /* 32M DDR-DRAM for reference board */ #endif + +#define CONFIG_LZMA 1 /* use LZMA for compression */ + #define CLK_OUT2_25MHZ #define CONFIG_MIPS32 1 /* MIPS 4Kc CPU core */ +#define CONFIG_IFX_MIPS 1 /* in an Infineon chip */ #define CONFIG_DANUBE 1 /* on a danube Board */ #define RAM_SIZE 0x2000000 /*32M ram*/ @@ -63,7 +65,7 @@ /* valid baudrates */ #define CFG_BAUDRATE_TABLE { 300, 9600, 19200, 38400, 57600, 115200 } -#ifndef CFG_HEAD_CODE +#ifndef CFG_BOOTSTRAP_CODE #define CONFIG_TIMESTAMP /* Print image info with timestamp */ #endif @@ -78,15 +80,24 @@ "ethaddr=11:22:33:44:55:66\0" \ "serverip=192.168.45.100\0" \ "ipaddr=192.168.45.108\0" \ + "ram_addr=0x80500000\0" \ + "kernel_addr=0xb0030000\0" \ + "flashargs=setenv bootargs rootfstype=squashfs,jffs2 init=/etc/preinit\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} init=/etc/preinit\0" \ + "addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:off\0" \ + "addmisc=setenv bootargs ${bootargs} console=ttyS1,115200 ethaddr=${ethaddr} ${mtdparts}\0" \ + "flash_flash=run flashargs addip addmisc;bootm ${kernel_addr}\0" \ + "flash_nfs=run nfsargs addip addmisc;bootm ${kernel_addr}\0" \ + "net_flash=run load_kernel flashargs addip addmisc;bootm ${ram_addr}\0" \ + "net_nfs=run load_kernel nfsargs addip addmisc;bootm ${ram_addr}\0" \ + "load_kernel=tftp ${ram_addr} ${tftppath}openwrt-ifxmips-uImage\0" \ "update_uboot=tftp 0x80500000 u-boot.ifx;era 1:0-10; cp.b 0x80500000 0xb0000000 0x10000\0" \ - "update_openwrt=tftp 0x80500000 openwrt-ifxmips-squashfs.image; era 1:10-120; cp.b 0x80500000 0xb0030000 0x300000\0" \ - "bootargs=console=ttyS1,115200 rootfstype=squashfs,jffs2 init=/etc/preinit\0" + "update_openwrt=tftp ${ram_addr} ${tftppath}openwrt-ifxmips-squashfs.image; era ${kernel_addr} +${filesize} 0; cp.b ${ram_addr} ${kernel_addr} ${filesize}\0" -#define CONFIG_BOOTCOMMAND "bootm 0xb0030000" +#define CONFIG_BOOTCOMMAND "run flash_flash" #define CONFIG_COMMANDS_YES (CONFIG_CMD_DFL | \ CFG_CMD_ASKENV | \ - CFG_CMD_DHRYSTONE | \ CFG_CMD_NET ) #define CONFIG_COMMANDS_NO (CFG_CMD_NFS | \ @@ -159,8 +170,8 @@ //#define CFG_ENV_IS_NOWHERE 1 //#define CFG_ENV_IS_IN_NVRAM 1 /* Address and size of Primary Environment Sector */ -#define CFG_ENV_ADDR IFX_CFG_FLASH_UBOOT_CFG_START_ADDR -#define CFG_ENV_SIZE IFX_CFG_FLASH_UBOOT_CFG_SIZE +#define CFG_ENV_ADDR 0xB0020000 +#define CFG_ENV_SIZE 0x10000 #define CONFIG_FLASH_16BIT diff --git a/package/uboot-ifxmips/files/include/configs/ifx_cfg.h b/package/uboot-ifxmips/files/include/configs/ifx_cfg.h deleted file mode 100644 index 101f2ac0f9..0000000000 --- a/package/uboot-ifxmips/files/include/configs/ifx_cfg.h +++ /dev/null @@ -1,249 +0,0 @@ -/* ============================================================================ - * Copyright (C) 2003[- 2004] ? Infineon Technologies AG. - * - * All rights reserved. - * ============================================================================ - * - * ============================================================================ - * - * This document contains proprietary information belonging to Infineon - * Technologies AG. Passing on and copying of this document, and communication - * of its contents is not permitted without prior written authorisation. - * - * ============================================================================ - * - * File Name: ifx_cfg.h - * Author : Mars Lin (mars.lin@infineon.com) - * Date: - * - * =========================================================================== - * - * Project: - * Block: - * - * =========================================================================== - * Contents: This file contains the data structures and definitions used - * by the core iptables and the sip alg modules. - * =========================================================================== - * References: - */ - -/* - * This file contains the configuration parameters for the IFX board. - */ -#ifndef _DANUBE_CFG_H_ -#define _DANUBE_CFG_H_ - -/*----------------------------------------------------------------------- - * U-Boot/Kernel configurations - */ -#define IFX_CFG_UBOOT_DEFAULT_CFG_IPADDR "172.20.80.100" -#define IFX_CFG_UBOOT_DEFAULT_CFG_SERVERIP "172.20.80.2" -#define IFX_CFG_UBOOT_DEFAULT_CFG_ETHADDR "00:E0:92:00:01:40" -#define IFX_CFG_UBOOT_DEFAULT_CFG_NETDEV "eth1" -#define IFX_CFG_UBOOT_DEFAULT_CFG_BAUDRATE "115200" -#define IFX_CFG_UBOOT_LOAD_ADDRESS "0x80800000" - -/* End of U-Boot/Kernel configurations - *----------------------------------------------------------------------- - */ - -/*----------------------------------------------------------------------- - * Board specific configurations - */ -#ifdef IFX_CONFIG_MEMORY_SIZE - #define IFX_CFG_MEM_SIZE 31 -#else - #error "ERROR!! Define memory size first!" -#endif - -//2MB flash partition -#if (IFX_CONFIG_FLASH_SIZE == 2) -#define IFX_CFG_FLASH_PARTITIONS_INFO \ - "part0_begin=0xB0000000\0" \ - "part1_begin=0xB0010000\0" \ - "part2_begin=0xB0050000\0" \ - "total_part=3\0" - -#define IFX_CFG_FLASH_DATA_BLOCKS_INFO \ - "data_block0=" IFX_CFG_FLASH_UBOOT_IMAGE_BLOCK_NAME "\0" \ - "data_block1=" IFX_CFG_FLASH_FIRMWARE_IMAGE_BLOCK_NAME "\0" \ - "data_block2=" IFX_CFG_FLASH_ROOTFS_IMAGE_BLOCK_NAME "\0" \ - "data_block3=" IFX_CFG_FLASH_KERNEL_IMAGE_BLOCK_NAME "\0" \ - "data_block4=" IFX_CFG_FLASH_SYSTEM_CFG_BLOCK_NAME "\0" \ - "data_block5=" IFX_CFG_FLASH_UBOOT_CFG_BLOCK_NAME "\0" \ - "data_block6=" IFX_CFG_FLASH_FIRMWARE_DIAG_BLOCK_NAME "\0" \ - "data_block7=" IFX_CFG_FLASH_CALIBRATION_CFG_BLOCK_NAME "\0" \ - "total_db=8\0" - - #define IFX_CFG_FLASH_UBOOT_IMAGE_BLOCK_NAME "uboot" - #define IFX_CFG_FLASH_UBOOT_IMAGE_START_ADDR 0xB0000000 - #define IFX_CFG_FLASH_UBOOT_IMAGE_SIZE 0 - #define IFX_CFG_FLASH_UBOOT_IMAGE_MTDBLOCK_NAME "/dev/mtdblock0" - - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_BLOCK_NAME "firmware" - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_START_ADDR 0xB0010000 - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_SIZE 0 - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_MTDBLOCK_NAME "/dev/mtdblock1" - - #define IFX_CFG_FLASH_ROOTFS_IMAGE_BLOCK_NAME "rootfs" - #define IFX_CFG_FLASH_ROOTFS_IMAGE_START_ADDR 0xB0050000 - #define IFX_CFG_FLASH_ROOTFS_IMAGE_SIZE 0 - #define IFX_CFG_FLASH_ROOTFS_IMAGE_MTDBLOCK_NAME "/dev/mtdblock2" - - #define IFX_CFG_FLASH_KERNEL_IMAGE_BLOCK_NAME "kernel" - #define IFX_CFG_FLASH_KERNEL_IMAGE_START_ADDR 0xB01FCFFF - #define IFX_CFG_FLASH_KERNEL_IMAGE_SIZE 0 - - #define IFX_CFG_FLASH_SYSTEM_CFG_BLOCK_NAME "sysconfig" - #define IFX_CFG_FLASH_SYSTEM_CFG_START_ADDR 0xB01FD000 - #define IFX_CFG_FLASH_SYSTEM_CFG_SIZE 0 - #define IFX_CFG_FLASH_SYSTEM_CFG_END_ADDR 0xB01FEFFF - - #define IFX_CFG_FLASH_UBOOT_CFG_BLOCK_NAME "ubootconfig" - #define IFX_CFG_FLASH_UBOOT_CFG_START_ADDR 0xB01FF000 - #define IFX_CFG_FLASH_UBOOT_CFG_SIZE 0x0C00 - #define IFX_CFG_FLASH_UBOOT_CFG_END_ADDR 0xB01FFBFF - - #define IFX_CFG_FLASH_FIRMWARE_DIAG_BLOCK_NAME "fwdiag" - #define IFX_CFG_FLASH_FIRMWARE_DIAG_START_ADDR 0xB31FFC00 - #define IFX_CFG_FLASH_FIRMWARE_DIAG_SIZE 0x0200 - #define IFX_CFG_FLASH_FIRMWARE_DIAG_END_ADDR 0xB01FFDFF - - #define IFX_CFG_FLASH_CALIBRATION_CFG_BLOCK_NAME "calibration" - #define IFX_CFG_FLASH_CALIBRATION_CFG_START_ADDR 0xB01FFE00 - #define IFX_CFG_FLASH_CALIBRATION_CFG_SIZE 0x0200 - #define IFX_CFG_FLASH_CALIBRATION_CFG_END_ADDR 0xB01FFFFF - - #define IFX_CFG_FLASH_END_ADDR 0xB01FFFFF - -//4MB flash partition -#elif (IFX_CONFIG_FLASH_SIZE == 4) -#define IFX_CFG_FLASH_PARTITIONS_INFO \ - "part0_begin=0xB0000000\0" \ - "part1_begin=0xB0020000\0" \ - "part2_begin=0xB0060000\0" \ - "total_part=3\0" - -#define IFX_CFG_FLASH_DATA_BLOCKS_INFO \ - "data_block0=" IFX_CFG_FLASH_UBOOT_IMAGE_BLOCK_NAME "\0" \ - "data_block1=" IFX_CFG_FLASH_FIRMWARE_IMAGE_BLOCK_NAME "\0" \ - "data_block2=" IFX_CFG_FLASH_ROOTFS_IMAGE_BLOCK_NAME "\0" \ - "data_block3=" IFX_CFG_FLASH_KERNEL_IMAGE_BLOCK_NAME "\0" \ - "data_block4=" IFX_CFG_FLASH_SYSTEM_CFG_BLOCK_NAME "\0" \ - "data_block5=" IFX_CFG_FLASH_UBOOT_CFG_BLOCK_NAME "\0" \ - "data_block6=" IFX_CFG_FLASH_VOIP_CFG_BLOCK_NAME "\0" \ - "data_block7=" IFX_CFG_FLASH_FIRMWARE_DIAG_BLOCK_NAME "\0" \ - "data_block8=" IFX_CFG_FLASH_CALIBRATION_CFG_BLOCK_NAME "\0" \ - "total_db=9\0" - - #define IFX_CFG_FLASH_UBOOT_IMAGE_BLOCK_NAME "uboot" - #define IFX_CFG_FLASH_UBOOT_IMAGE_START_ADDR 0xB0000000 - #define IFX_CFG_FLASH_UBOOT_IMAGE_SIZE 0 - #define IFX_CFG_FLASH_UBOOT_IMAGE_MTDBLOCK_NAME "/dev/mtdblock0" - - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_BLOCK_NAME "firmware" - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_START_ADDR 0xB0020000 - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_SIZE 0 - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_MTDBLOCK_NAME "/dev/mtdblock1" - - #define IFX_CFG_FLASH_ROOTFS_IMAGE_BLOCK_NAME "rootfs" - #define IFX_CFG_FLASH_ROOTFS_IMAGE_START_ADDR 0xB0060000 - #define IFX_CFG_FLASH_ROOTFS_IMAGE_SIZE 0 - #define IFX_CFG_FLASH_ROOTFS_IMAGE_MTDBLOCK_NAME "/dev/mtdblock2" - - #define IFX_CFG_FLASH_KERNEL_IMAGE_BLOCK_NAME "kernel" - #define IFX_CFG_FLASH_KERNEL_IMAGE_START_ADDR 0xB03F4FFF - #define IFX_CFG_FLASH_KERNEL_IMAGE_SIZE 0 - - #define IFX_CFG_FLASH_SYSTEM_CFG_BLOCK_NAME "sysconfig" - #define IFX_CFG_FLASH_SYSTEM_CFG_START_ADDR 0xB03F5000 - #define IFX_CFG_FLASH_SYSTEM_CFG_SIZE 0x2000 - #define IFX_CFG_FLASH_SYSTEM_CFG_END_ADDR 0xB03F6FFF - - #define IFX_CFG_FLASH_UBOOT_CFG_BLOCK_NAME "ubootconfig" - #define IFX_CFG_FLASH_UBOOT_CFG_START_ADDR 0xB03F7000 - #define IFX_CFG_FLASH_UBOOT_CFG_SIZE 0x0C00 - #define IFX_CFG_FLASH_UBOOT_CFG_END_ADDR 0xB03F7BFF - - #define IFX_CFG_FLASH_VOIP_CFG_BLOCK_NAME "voip" - #define IFX_CFG_FLASH_VOIP_CFG_START_ADDR 0xB03F7C00 - #define IFX_CFG_FLASH_VOIP_CFG_SIZE 0x8000 - #define IFX_CFG_FLASH_VOIP_CFG_END_ADDR 0xB03FFBFF - - #define IFX_CFG_FLASH_FIRMWARE_DIAG_BLOCK_NAME "fwdiag" - #define IFX_CFG_FLASH_FIRMWARE_DIAG_START_ADDR 0xB03FFC00 - #define IFX_CFG_FLASH_FIRMWARE_DIAG_SIZE 0x0200 - #define IFX_CFG_FLASH_FIRMWARE_DIAG_END_ADDR 0xB03FFDFF - - #define IFX_CFG_FLASH_CALIBRATION_CFG_BLOCK_NAME "calibration" - #define IFX_CFG_FLASH_CALIBRATION_CFG_START_ADDR 0xB03FFE00 - #define IFX_CFG_FLASH_CALIBRATION_CFG_SIZE 0x0200 - #define IFX_CFG_FLASH_CALIBRATION_CFG_END_ADDR 0xB03FFFFF - - #define IFX_CFG_FLASH_END_ADDR 0xB03FFFFF -//8MB flash definition -#elif (IFX_CONFIG_FLASH_SIZE == 8) -#define IFX_CFG_FLASH_PARTITIONS_INFO \ - "part0_begin=0xB0000000\0" \ - "part1_begin=0xB0080000\0" \ - "part2_begin=0xB0280000\0" \ - "part3_begin=0xB0790000\0" \ - "part4_begin=0xB07A0000\0" \ - "part5_begin=0xB07E0000\0" \ - "total_part=6\0" - -#define IFX_CFG_FLASH_DATA_BLOCKS_INFO \ - "data_block0=" IFX_CFG_FLASH_UBOOT_IMAGE_BLOCK_NAME "\0" \ - "data_block1=" IFX_CFG_FLASH_KERNEL_IMAGE_BLOCK_NAME "\0" \ - "data_block2=" IFX_CFG_FLASH_ROOTFS_IMAGE_BLOCK_NAME "\0" \ - "data_block3=" IFX_CFG_FLASH_SYSTEM_CFG_BLOCK_NAME "\0" \ - "data_block4=" IFX_CFG_FLASH_FIRMWARE_IMAGE_BLOCK_NAME "\0" \ - "data_block5=" IFX_CFG_FLASH_UBOOT_CFG_BLOCK_NAME "\0" \ - "total_db=6\0" - - #define IFX_CFG_FLASH_UBOOT_IMAGE_BLOCK_NAME "uboot" - #define IFX_CFG_FLASH_UBOOT_IMAGE_START_ADDR 0xB0000000 - #define IFX_CFG_FLASH_UBOOT_IMAGE_END_ADDR 0xB007FFFF - #define IFX_CFG_FLASH_UBOOT_IMAGE_SIZE 0x00080000 - #define IFX_CFG_FLASH_UBOOT_IMAGE_MTDBLOCK_NAME "/dev/mtdblock0" - - #define IFX_CFG_FLASH_KERNEL_IMAGE_BLOCK_NAME "kernel" - #define IFX_CFG_FLASH_KERNEL_IMAGE_START_ADDR 0xB0080000 - #define IFX_CFG_FLASH_KERNEL_IMAGE_SIZE 0x200000 - #define IFX_CFG_FLASH_KERNEL_IMAGE_END_ADDR 0xB017FFFF - #define IFX_CFG_FLASH_KERNEL_IMAGE_MTDBLOCK_NAME "/dev/mtdblock1" - - #define IFX_CFG_FLASH_ROOTFS_IMAGE_BLOCK_NAME "rootfs" - #define IFX_CFG_FLASH_ROOTFS_IMAGE_START_ADDR 0xB0280000 - #define IFX_CFG_FLASH_ROOTFS_IMAGE_SIZE 0x00510000 - #define IFX_CFG_FLASH_ROOTFS_IMAGE_END_ADDR 0xB078FFFF - #define IFX_CFG_FLASH_ROOTFS_IMAGE_MTDBLOCK_NAME "/dev/mtdblock2" - - #define IFX_CFG_FLASH_SYSTEM_CFG_BLOCK_NAME "sysconfig" - #define IFX_CFG_FLASH_SYSTEM_CFG_START_ADDR 0xB0790000 - #define IFX_CFG_FLASH_SYSTEM_CFG_SIZE 0x10000 - #define IFX_CFG_FLASH_SYSTEM_CFG_END_ADDR 0xB079FFFF - #define IFX_CFG_FLASH_SYSTEM_CFG_MTDBLOCK_NAME "/dev/mtdblock3" - - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_BLOCK_NAME "firmware" - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_START_ADDR 0xB07A0000 - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_SIZE 0x40000 - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_END_ADDR 0xB07DFFFF - #define IFX_CFG_FLASH_FIRMWARE_IMAGE_MTDBLOCK_NAME "/dev/mtdblock4" - - #define IFX_CFG_FLASH_UBOOT_CFG_BLOCK_NAME "ubootconfig" - #define IFX_CFG_FLASH_UBOOT_CFG_START_ADDR 0xB0020000 - #define IFX_CFG_FLASH_UBOOT_CFG_END_ADDR 0xB002FFFF - #define IFX_CFG_FLASH_UBOOT_CFG_SIZE 0x10000 - #define IFX_CFG_FLASH_UBOOT_CFG_MTDBLOCK_NAME "/dev/mtdblock5" - - #define IFX_CFG_FLASH_END_ADDR 0xB07FFFFF -#else - #error "ERROR!! Define flash size first!" -#endif -/* End of Board specific configurations - *----------------------------------------------------------------------- - */ - -#endif diff --git a/package/uboot-ifxmips/files/include/configs/ifx_extra_env.h b/package/uboot-ifxmips/files/include/configs/ifx_extra_env.h deleted file mode 100644 index a03d836218..0000000000 --- a/package/uboot-ifxmips/files/include/configs/ifx_extra_env.h +++ /dev/null @@ -1,94 +0,0 @@ -/* ============================================================================ - * Copyright (C) 2003[- 2004] ? Infineon Technologies AG. - * - * All rights reserved. - * ============================================================================ - * - * ============================================================================ - * - * This document contains proprietary information belonging to Infineon - * Technologies AG. Passing on and copying of this document, and communication - * of its contents is not permitted without prior written authorisation. - * - * ============================================================================ - * - * File Name: ifx_extra_env.h - * Author : Mars Lin (mars.lin@infineon.com) - * Date: - * - * =========================================================================== - * - * Project: - * Block: - * - * =========================================================================== - * Contents: This file contains the data structures and definitions used - * by the core iptables and the sip alg modules. - * =========================================================================== - * References: - */ - "mem=" MK_STR(IFX_CONFIG_MEMORY_SIZE) "M\0" - "ipaddr=" IFX_CFG_UBOOT_DEFAULT_CFG_IPADDR "\0" - "serverip=" IFX_CFG_UBOOT_DEFAULT_CFG_SERVERIP "\0" - "ethaddr=" IFX_CFG_UBOOT_DEFAULT_CFG_ETHADDR "\0" - "netdev=eth0\0" - "baudrate=" IFX_CFG_UBOOT_DEFAULT_CFG_BAUDRATE "\0" - "loadaddr=" IFX_CFG_UBOOT_LOAD_ADDRESS "\0" - "rootpath=/tftpboot/nfsrootfs\0" - "nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath)\0" - "ramargs=setenv bootargs root=/dev/ram rw\0" - "addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):$(netdev):on\0" - "addmisc=setenv bootargs $(bootargs) console=ttyS1,$(baudrate) ethaddr=$(ethaddr) mem=$(mem) panic=1\0" - "flash_nfs=run nfsargs addip addmisc;bootm $(kernel_addr)\0" - "ramdisk_addr=B0100000\0" - "flash_self=run ramargs addip addmisc;bootm $(kernel_addr) $(ramdisk_addr)\0" - "bootfile=uImage\0" - "net_nfs=tftp $(loadaddr) $(bootfile);run nfsargs addip addmisc;bootm\0" - "net_flash=tftp $(loadaddr) $(bootfile); run flashargs addip addmisc; bootm\0" - "u-boot=u-boot.ifx\0" - "jffs2fs=jffs2.img\0" - "rootfs=rootfs.img\0" - "firmware=firmware.img\0" - "load=tftp $(loadaddr) $(u-boot)\0" - "update=protect off 1:0-2;era 1:0-2;cp.b $(loadaddr) B0000000 $(filesize)\0" - "flashargs=setenv bootargs root=/dev/mtdblock2 ro rootfstype=squashfs\0" - "mtdargs=setenv bootargs root=/dev/mtdblock2 rw rootfstype=jffs2\0" - "flash_flash=run flashargs addip addmisc; bootm $(f_kernel_addr)\0" - "net_mtd=tftp $(loadaddr) $(bootfile); run mtdargs addip addmisc; bootm\0" - "flash_mtd=run mtdargs addip addmisc; bootm $(f_kernel_addr)\0" - "update_uboot=tftpboot $(loadaddr) $(u-boot);upgrade uboot $(loadaddr) $(filesize) 0\0" - "update_kernel=tftpboot $(loadaddr) $(bootfile);upgrade kernel $(loadaddr) $(filesize) 0\0" - "update_rootfs=tftpboot $(loadaddr) $(rootfs); upgrade rootfs $(loadaddr) $(filesize) 0\0" - "update_rootfs_1=tftpboot $(loadaddr) $(rootfs); erase 1:47-132; cp.b $(loadaddr) $(f_rootfs_addr) $(filesize)\0" - "update_jffs2=tftpboot $(loadaddr) $(rootfs); upgrade rootfs $(loadaddr) $(filesize) 0\0" - "update_jffs2_1=tftpboot $(loadaddr) $(jffs2fs); erase 1:47-132; cp.b $(loadaddr) $(f_rootfs_addr) $(filesize)\0" - "update_firmware=tftpboot $(loadaddr) $(firmware);upgrade firmware $(loadaddr) $(filesize) 0\0" - "reset_uboot_config=erase " MK_STR(IFX_CFG_FLASH_UBOOT_CFG_START_ADDR) " " MK_STR(IFX_CFG_FLASH_UBOOT_CFG_END_ADDR) "\0" - IFX_CFG_FLASH_PARTITIONS_INFO - "flash_end=" MK_STR(IFX_CFG_FLASH_END_ADDR) "\0" - IFX_CFG_FLASH_DATA_BLOCKS_INFO - "f_uboot_addr=" MK_STR(IFX_CFG_FLASH_UBOOT_IMAGE_START_ADDR) "\0" - "f_uboot_size=" MK_STR(IFX_CFG_FLASH_UBOOT_IMAGE_SIZE) "\0" - "f_ubootconfig_addr=" MK_STR(IFX_CFG_FLASH_UBOOT_CFG_START_ADDR) "\0" - "f_ubootconfig_size=" MK_STR(IFX_CFG_FLASH_UBOOT_CFG_SIZE) "\0" - "f_ubootconfig_end=" MK_STR(IFX_CFG_FLASH_UBOOT_CFG_END_ADDR) "\0" - "f_kernel_addr=" MK_STR(IFX_CFG_FLASH_KERNEL_IMAGE_START_ADDR) "\0" - "f_kernel_size=" MK_STR(IFX_CFG_FLASH_KERNEL_IMAGE_SIZE) "\0" - "f_kernel_end=" MK_STR(IFX_CFG_FLASH_KERNEL_IMAGE_END_ADDR) "\0" - "f_rootfs_addr=" MK_STR(IFX_CFG_FLASH_ROOTFS_IMAGE_START_ADDR) "\0" - "f_rootfs_size=" MK_STR(IFX_CFG_FLASH_ROOTFS_IMAGE_SIZE) "\0" - "f_rootfs_end=" MK_STR(IFX_CFG_FLASH_ROOTFS_IMAGE_END_ADDR) "\0" - "f_firmware_addr=" MK_STR(IFX_CFG_FLASH_FIRMWARE_IMAGE_START_ADDR) "\0" - "f_firmware_size=" MK_STR(IFX_CFG_FLASH_FIRMWARE_IMAGE_SIZE) "\0" - "f_sysconfig_addr=" MK_STR(IFX_CFG_FLASH_SYSTEM_CFG_START_ADDR) "\0" - "f_sysconfig_size=" MK_STR(IFX_CFG_FLASH_SYSTEM_CFG_SIZE) "\0" - /* - "f_fwdiag_addr=" MK_STR(IFX_CFG_FLASH_FIRMWARE_DIAG_START_ADDR) "\0" - "f_fwdiag_size=" MK_STR(IFX_CFG_FLASH_FIRMWARE_DIAG_SIZE) "\0" - "f_calibration_addr=" MK_STR(IFX_CFG_FLASH_CALIBRATION_CFG_START_ADDR) "\0" - "f_calibration_size=" MK_STR(IFX_CFG_FLASH_CALIBRATION_CFG_SIZE) "\0" -#if (IFX_CONFIG_FLASH_SIZE == 4) || (IFX_CONFIG_FLASH_SIZE == 8) - "f_voip_addr=" MK_STR(IFX_CFG_FLASH_VOIP_CFG_START_ADDR) "\0" - "f_voip_size=" MK_STR(IFX_CFG_FLASH_VOIP_CFG_SIZE) "\0" -#endif - */ diff --git a/package/uboot-ifxmips/files/lib_bootstrap/LzmaDecode.c b/package/uboot-ifxmips/files/lib_bootstrap/LzmaDecode.c deleted file mode 100644 index 28263e64c0..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/LzmaDecode.c +++ /dev/null @@ -1,622 +0,0 @@ -/* - LzmaDecode.c - LZMA Decoder (optimized for Speed version) - - LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01) - http://www.7-zip.org/ - - LZMA SDK is licensed under two licenses: - 1) GNU Lesser General Public License (GNU LGPL) - 2) Common Public License (CPL) - It means that you can select one of these two licenses and - follow rules of that license. - - SPECIAL EXCEPTION: - Igor Pavlov, as the author of this Code, expressly permits you to - statically or dynamically link your Code (or bind by name) to the - interfaces of this file without subjecting your linked Code to the - terms of the CPL or GNU LGPL. Any modifications or additions - to this file, however, are subject to the LGPL or CPL terms. -*/ - -#ifdef CONFIG_LZMA - -#include "LzmaDecode.h" - -#define kNumTopBits 24 -#define kTopValue ((UInt32)1 << kNumTopBits) - -#define kNumBitModelTotalBits 11 -#define kBitModelTotal (1 << kNumBitModelTotalBits) -#define kNumMoveBits 5 - -#define RC_READ_BYTE (*Buffer++) - -#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \ - { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }} - -#ifdef _LZMA_IN_CB - - -#if 0 -#define RC_TEST { if (Buffer == BufferLim) \ - { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) { printf("ERROR, %s, %d\n", __FILE__, __LINE__); return result; } \ - BufferLim = Buffer + size; if (size == 0) { printf("ERROR, %s, %d\n", __FILE__, __LINE__); return LZMA_RESULT_DATA_ERROR; } }} -#else - -#define RC_TEST { if (Buffer == BufferLim) \ - { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) { return result; } \ - BufferLim = Buffer + size; if (size == 0) { return LZMA_RESULT_DATA_ERROR; } }} -#endif - -#define RC_INIT Buffer = BufferLim = 0; RC_INIT2 - -#else - -#if 0 -#define RC_TEST { if (Buffer == BufferLim) { printf("ERROR, %s, %d\n", __FILE__, __LINE__); return LZMA_RESULT_DATA_ERROR; } } -#else -#define RC_TEST { if (Buffer == BufferLim) { return LZMA_RESULT_DATA_ERROR; } } -#endif - -#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2 - -#endif - -#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; } - -#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound) -#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits; -#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits; - -#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \ - { UpdateBit0(p); mi <<= 1; A0; } else \ - { UpdateBit1(p); mi = (mi + mi) + 1; A1; } - -#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;) - -#define RangeDecoderBitTreeDecode(probs, numLevels, res) \ - { int i = numLevels; res = 1; \ - do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \ - res -= (1 << numLevels); } - - -#define kNumPosBitsMax 4 -#define kNumPosStatesMax (1 << kNumPosBitsMax) - -#define kLenNumLowBits 3 -#define kLenNumLowSymbols (1 << kLenNumLowBits) -#define kLenNumMidBits 3 -#define kLenNumMidSymbols (1 << kLenNumMidBits) -#define kLenNumHighBits 8 -#define kLenNumHighSymbols (1 << kLenNumHighBits) - -#define LenChoice 0 -#define LenChoice2 (LenChoice + 1) -#define LenLow (LenChoice2 + 1) -#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits)) -#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits)) -#define kNumLenProbs (LenHigh + kLenNumHighSymbols) - - -#define kNumStates 12 -#define kNumLitStates 7 - -#define kStartPosModelIndex 4 -#define kEndPosModelIndex 14 -#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) - -#define kNumPosSlotBits 6 -#define kNumLenToPosStates 4 - -#define kNumAlignBits 4 -#define kAlignTableSize (1 << kNumAlignBits) - -#define kMatchMinLen 2 - -#define IsMatch 0 -#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax)) -#define IsRepG0 (IsRep + kNumStates) -#define IsRepG1 (IsRepG0 + kNumStates) -#define IsRepG2 (IsRepG1 + kNumStates) -#define IsRep0Long (IsRepG2 + kNumStates) -#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax)) -#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits)) -#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex) -#define LenCoder (Align + kAlignTableSize) -#define RepLenCoder (LenCoder + kNumLenProbs) -#define Literal (RepLenCoder + kNumLenProbs) - -#if Literal != LZMA_BASE_SIZE -StopCompilingDueBUG -#endif - -int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size) -{ - unsigned char prop0; - if (size < LZMA_PROPERTIES_SIZE) - { -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("ERROR: %s, %d\n", __FILE__, __LINE__); -#endif - return LZMA_RESULT_DATA_ERROR; - } - prop0 = propsData[0]; - if (prop0 >= (9 * 5 * 5)) - { -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("ERROR: %s, %d\n", __FILE__, __LINE__); -#endif - return LZMA_RESULT_DATA_ERROR; - } - { - for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5)); - for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9); - propsRes->lc = prop0; - /* - unsigned char remainder = (unsigned char)(prop0 / 9); - propsRes->lc = prop0 % 9; - propsRes->pb = remainder / 5; - propsRes->lp = remainder % 5; - */ - } - - #ifdef _LZMA_OUT_READ - { - int i; - propsRes->DictionarySize = 0; - for (i = 0; i < 4; i++) - propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8); - if (propsRes->DictionarySize == 0) - propsRes->DictionarySize = 1; - } - #endif - return LZMA_RESULT_OK; -} - -#define kLzmaStreamWasFinishedId (-1) - -int LzmaDecode(CLzmaDecoderState *vs, - #ifdef _LZMA_IN_CB - ILzmaInCallback *InCallback, - #else - const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed, - #endif - unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed) -{ - CProb *p = vs->Probs; - SizeT nowPos = 0; - Byte previousByte = 0; - UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1; - UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1; - int lc = vs->Properties.lc; - - #ifdef _LZMA_OUT_READ - - UInt32 Range = vs->Range; - UInt32 Code = vs->Code; - #ifdef _LZMA_IN_CB - const Byte *Buffer = vs->Buffer; - const Byte *BufferLim = vs->BufferLim; - #else - const Byte *Buffer = inStream; - const Byte *BufferLim = inStream + inSize; - #endif - int state = vs->State; - UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3]; - int len = vs->RemainLen; - UInt32 globalPos = vs->GlobalPos; - UInt32 distanceLimit = vs->DistanceLimit; - - Byte *dictionary = vs->Dictionary; - UInt32 dictionarySize = vs->Properties.DictionarySize; - UInt32 dictionaryPos = vs->DictionaryPos; - - Byte tempDictionary[4]; - - #ifndef _LZMA_IN_CB - *inSizeProcessed = 0; - #endif - *outSizeProcessed = 0; - if (len == kLzmaStreamWasFinishedId) - return LZMA_RESULT_OK; - - if (dictionarySize == 0) - { - dictionary = tempDictionary; - dictionarySize = 1; - tempDictionary[0] = vs->TempDictionary[0]; - } - - if (len == kLzmaNeedInitId) - { - { - UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp)); - UInt32 i; - for (i = 0; i < numProbs; i++) - p[i] = kBitModelTotal >> 1; - rep0 = rep1 = rep2 = rep3 = 1; - state = 0; - globalPos = 0; - distanceLimit = 0; - dictionaryPos = 0; - dictionary[dictionarySize - 1] = 0; - #ifdef _LZMA_IN_CB - RC_INIT; - #else - RC_INIT(inStream, inSize); - #endif - } - len = 0; - } - while(len != 0 && nowPos < outSize) - { - UInt32 pos = dictionaryPos - rep0; - if (pos >= dictionarySize) - pos += dictionarySize; - outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos]; - if (++dictionaryPos == dictionarySize) - dictionaryPos = 0; - len--; - } - if (dictionaryPos == 0) - previousByte = dictionary[dictionarySize - 1]; - else - previousByte = dictionary[dictionaryPos - 1]; - - #else /* if !_LZMA_OUT_READ */ - - int state = 0; - UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1; - int len = 0; - const Byte *Buffer; - const Byte *BufferLim; - UInt32 Range; - UInt32 Code; - - #ifndef _LZMA_IN_CB - *inSizeProcessed = 0; - #endif - *outSizeProcessed = 0; - - { - UInt32 i; - UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp)); - for (i = 0; i < numProbs; i++) - p[i] = kBitModelTotal >> 1; - } - - #ifdef _LZMA_IN_CB - RC_INIT; - #else - RC_INIT(inStream, inSize); - #endif - - #endif /* _LZMA_OUT_READ */ - - while(nowPos < outSize) - { - CProb *prob; - UInt32 bound; - int posState = (int)( - (nowPos - #ifdef _LZMA_OUT_READ - + globalPos - #endif - ) - & posStateMask); - - prob = p + IsMatch + (state << kNumPosBitsMax) + posState; - IfBit0(prob) - { - int symbol = 1; - UpdateBit0(prob) - prob = p + Literal + (LZMA_LIT_SIZE * - ((( - (nowPos - #ifdef _LZMA_OUT_READ - + globalPos - #endif - ) - & literalPosMask) << lc) + (previousByte >> (8 - lc)))); - - if (state >= kNumLitStates) - { - int matchByte; - #ifdef _LZMA_OUT_READ - UInt32 pos = dictionaryPos - rep0; - if (pos >= dictionarySize) - pos += dictionarySize; - matchByte = dictionary[pos]; - #else - matchByte = outStream[nowPos - rep0]; - #endif - do - { - int bit; - CProb *probLit; - matchByte <<= 1; - bit = (matchByte & 0x100); - probLit = prob + 0x100 + bit + symbol; - RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break) - } - while (symbol < 0x100); - } - while (symbol < 0x100) - { - CProb *probLit = prob + symbol; - RC_GET_BIT(probLit, symbol) - } - previousByte = (Byte)symbol; - - outStream[nowPos++] = previousByte; - #ifdef _LZMA_OUT_READ - if (distanceLimit < dictionarySize) - distanceLimit++; - - dictionary[dictionaryPos] = previousByte; - if (++dictionaryPos == dictionarySize) - dictionaryPos = 0; - #endif - if (state < 4) state = 0; - else if (state < 10) state -= 3; - else state -= 6; - } - else - { - UpdateBit1(prob); - prob = p + IsRep + state; - IfBit0(prob) - { - UpdateBit0(prob); - rep3 = rep2; - rep2 = rep1; - rep1 = rep0; - state = state < kNumLitStates ? 0 : 3; - prob = p + LenCoder; - } - else - { - UpdateBit1(prob); - prob = p + IsRepG0 + state; - IfBit0(prob) - { - UpdateBit0(prob); - prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState; - IfBit0(prob) - { - #ifdef _LZMA_OUT_READ - UInt32 pos; - #endif - UpdateBit0(prob); - - #ifdef _LZMA_OUT_READ - if (distanceLimit == 0) - #else - if (nowPos == 0) - #endif - { - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("ERROR: %s, %d\n", __FILE__, __LINE__); -#endif - return LZMA_RESULT_DATA_ERROR; - } - - state = state < kNumLitStates ? 9 : 11; - #ifdef _LZMA_OUT_READ - pos = dictionaryPos - rep0; - if (pos >= dictionarySize) - pos += dictionarySize; - previousByte = dictionary[pos]; - dictionary[dictionaryPos] = previousByte; - if (++dictionaryPos == dictionarySize) - dictionaryPos = 0; - #else - previousByte = outStream[nowPos - rep0]; - #endif - outStream[nowPos++] = previousByte; - #ifdef _LZMA_OUT_READ - if (distanceLimit < dictionarySize) - distanceLimit++; - #endif - - continue; - } - else - { - UpdateBit1(prob); - } - } - else - { - UInt32 distance; - UpdateBit1(prob); - prob = p + IsRepG1 + state; - IfBit0(prob) - { - UpdateBit0(prob); - distance = rep1; - } - else - { - UpdateBit1(prob); - prob = p + IsRepG2 + state; - IfBit0(prob) - { - UpdateBit0(prob); - distance = rep2; - } - else - { - UpdateBit1(prob); - distance = rep3; - rep3 = rep2; - } - rep2 = rep1; - } - rep1 = rep0; - rep0 = distance; - } - state = state < kNumLitStates ? 8 : 11; - prob = p + RepLenCoder; - } - { - int numBits, offset; - CProb *probLen = prob + LenChoice; - IfBit0(probLen) - { - UpdateBit0(probLen); - probLen = prob + LenLow + (posState << kLenNumLowBits); - offset = 0; - numBits = kLenNumLowBits; - } - else - { - UpdateBit1(probLen); - probLen = prob + LenChoice2; - IfBit0(probLen) - { - UpdateBit0(probLen); - probLen = prob + LenMid + (posState << kLenNumMidBits); - offset = kLenNumLowSymbols; - numBits = kLenNumMidBits; - } - else - { - UpdateBit1(probLen); - probLen = prob + LenHigh; - offset = kLenNumLowSymbols + kLenNumMidSymbols; - numBits = kLenNumHighBits; - } - } - RangeDecoderBitTreeDecode(probLen, numBits, len); - len += offset; - } - - if (state < 4) - { - int posSlot; - state += kNumLitStates; - prob = p + PosSlot + - ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << - kNumPosSlotBits); - RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot); - if (posSlot >= kStartPosModelIndex) - { - int numDirectBits = ((posSlot >> 1) - 1); - rep0 = (2 | ((UInt32)posSlot & 1)); - if (posSlot < kEndPosModelIndex) - { - rep0 <<= numDirectBits; - prob = p + SpecPos + rep0 - posSlot - 1; - } - else - { - numDirectBits -= kNumAlignBits; - do - { - RC_NORMALIZE - Range >>= 1; - rep0 <<= 1; - if (Code >= Range) - { - Code -= Range; - rep0 |= 1; - } - } - while (--numDirectBits != 0); - prob = p + Align; - rep0 <<= kNumAlignBits; - numDirectBits = kNumAlignBits; - } - { - int i = 1; - int mi = 1; - do - { - CProb *prob3 = prob + mi; - RC_GET_BIT2(prob3, mi, ; , rep0 |= i); - i <<= 1; - } - while(--numDirectBits != 0); - } - } - else - rep0 = posSlot; - if (++rep0 == (UInt32)(0)) - { - /* it's for stream version */ - len = kLzmaStreamWasFinishedId; - break; - } - } - - len += kMatchMinLen; - #ifdef _LZMA_OUT_READ - if (rep0 > distanceLimit) - #else - if (rep0 > nowPos) - #endif - { - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("ERROR: %s, %d\n", __FILE__, __LINE__); -#endif - return LZMA_RESULT_DATA_ERROR; - } - - #ifdef _LZMA_OUT_READ - if (dictionarySize - distanceLimit > (UInt32)len) - distanceLimit += len; - else - distanceLimit = dictionarySize; - #endif - - do - { - #ifdef _LZMA_OUT_READ - UInt32 pos = dictionaryPos - rep0; - if (pos >= dictionarySize) - pos += dictionarySize; - previousByte = dictionary[pos]; - dictionary[dictionaryPos] = previousByte; - if (++dictionaryPos == dictionarySize) - dictionaryPos = 0; - #else - previousByte = outStream[nowPos - rep0]; - #endif - len--; - outStream[nowPos++] = previousByte; - } - while(len != 0 && nowPos < outSize); - } - } - RC_NORMALIZE; - - #ifdef _LZMA_OUT_READ - vs->Range = Range; - vs->Code = Code; - vs->DictionaryPos = dictionaryPos; - vs->GlobalPos = globalPos + (UInt32)nowPos; - vs->DistanceLimit = distanceLimit; - vs->Reps[0] = rep0; - vs->Reps[1] = rep1; - vs->Reps[2] = rep2; - vs->Reps[3] = rep3; - vs->State = state; - vs->RemainLen = len; - vs->TempDictionary[0] = tempDictionary[0]; - #endif - - #ifdef _LZMA_IN_CB - vs->Buffer = Buffer; - vs->BufferLim = BufferLim; - #else - *inSizeProcessed = (SizeT)(Buffer - inStream); - #endif - *outSizeProcessed = nowPos; - return LZMA_RESULT_OK; -} - -#endif /* CONFIG_LZMA */ diff --git a/package/uboot-ifxmips/files/lib_bootstrap/LzmaDecode.h b/package/uboot-ifxmips/files/lib_bootstrap/LzmaDecode.h deleted file mode 100644 index 2870eeb9c9..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/LzmaDecode.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - LzmaDecode.h - LZMA Decoder interface - - LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01) - http://www.7-zip.org/ - - LZMA SDK is licensed under two licenses: - 1) GNU Lesser General Public License (GNU LGPL) - 2) Common Public License (CPL) - It means that you can select one of these two licenses and - follow rules of that license. - - SPECIAL EXCEPTION: - Igor Pavlov, as the author of this code, expressly permits you to - statically or dynamically link your code (or bind by name) to the - interfaces of this file without subjecting your linked code to the - terms of the CPL or GNU LGPL. Any modifications or additions - to this file, however, are subject to the LGPL or CPL terms. -*/ - -#ifndef __LZMADECODE_H -#define __LZMADECODE_H - -#include "LzmaTypes.h" - -/* #define _LZMA_IN_CB */ -/* Use callback for input data */ - -/* #define _LZMA_OUT_READ */ -/* Use read function for output data */ - -/* #define _LZMA_PROB32 */ -/* It can increase speed on some 32-bit CPUs, - but memory usage will be doubled in that case */ - -/* #define _LZMA_LOC_OPT */ -/* Enable local speed optimizations inside code */ - -#ifdef _LZMA_PROB32 -#define CProb UInt32 -#else -#define CProb UInt16 -#endif - -#define LZMA_RESULT_OK 0 -#define LZMA_RESULT_DATA_ERROR 1 - -#ifdef _LZMA_IN_CB -typedef struct _ILzmaInCallback -{ - int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize); -} ILzmaInCallback; -#endif - -#define LZMA_BASE_SIZE 1846 -#define LZMA_LIT_SIZE 768 - -#define LZMA_PROPERTIES_SIZE 5 - -typedef struct _CLzmaProperties -{ - int lc; - int lp; - int pb; - #ifdef _LZMA_OUT_READ - UInt32 DictionarySize; - #endif -}CLzmaProperties; - -int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size); - -#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp))) - -#define kLzmaNeedInitId (-2) - -typedef struct _CLzmaDecoderState -{ - CLzmaProperties Properties; - CProb *Probs; - - #ifdef _LZMA_IN_CB - const unsigned char *Buffer; - const unsigned char *BufferLim; - #endif - - #ifdef _LZMA_OUT_READ - unsigned char *Dictionary; - UInt32 Range; - UInt32 Code; - UInt32 DictionaryPos; - UInt32 GlobalPos; - UInt32 DistanceLimit; - UInt32 Reps[4]; - int State; - int RemainLen; - unsigned char TempDictionary[4]; - #endif -} CLzmaDecoderState; - -#ifdef _LZMA_OUT_READ -#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; } -#endif - -int LzmaDecode(CLzmaDecoderState *vs, - #ifdef _LZMA_IN_CB - ILzmaInCallback *inCallback, - #else - const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed, - #endif - unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed); - -#endif diff --git a/package/uboot-ifxmips/files/lib_bootstrap/LzmaTypes.h b/package/uboot-ifxmips/files/lib_bootstrap/LzmaTypes.h deleted file mode 100644 index 288c5e45d7..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/LzmaTypes.h +++ /dev/null @@ -1,45 +0,0 @@ -/* -LzmaTypes.h - -Types for LZMA Decoder - -This file written and distributed to public domain by Igor Pavlov. -This file is part of LZMA SDK 4.40 (2006-05-01) -*/ - -#ifndef __LZMATYPES_H -#define __LZMATYPES_H - -#ifndef _7ZIP_BYTE_DEFINED -#define _7ZIP_BYTE_DEFINED -typedef unsigned char Byte; -#endif - -#ifndef _7ZIP_UINT16_DEFINED -#define _7ZIP_UINT16_DEFINED -typedef unsigned short UInt16; -#endif - -#ifndef _7ZIP_UINT32_DEFINED -#define _7ZIP_UINT32_DEFINED -#ifdef _LZMA_UINT32_IS_ULONG -typedef unsigned long UInt32; -#else -typedef unsigned int UInt32; -#endif -#endif - -/* #define _LZMA_SYSTEM_SIZE_T */ -/* Use system's size_t. You can use it to enable 64-bit sizes supporting */ - -#ifndef _7ZIP_SIZET_DEFINED -#define _7ZIP_SIZET_DEFINED -#ifdef _LZMA_SYSTEM_SIZE_T -#include -typedef size_t SizeT; -#else -typedef UInt32 SizeT; -#endif -#endif - -#endif diff --git a/package/uboot-ifxmips/files/lib_bootstrap/LzmaWrapper.c b/package/uboot-ifxmips/files/lib_bootstrap/LzmaWrapper.c deleted file mode 100644 index 955b911c91..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/LzmaWrapper.c +++ /dev/null @@ -1,223 +0,0 @@ -/****************************************************************************** -** -** FILE NAME : LzmaWrapper.c -** PROJECT : bootloader -** MODULES : U-boot -** -** DATE : 2 Nov 2006 -** AUTHOR : Lin Mars -** DESCRIPTION : LZMA decoder support for U-boot 1.1.5 -** COPYRIGHT : Copyright (c) 2006 -** Infineon Technologies AG -** Am Campeon 1-12, 85579 Neubiberg, Germany -** -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or -** (at your option) any later version. -** -** HISTORY -** $Date $Author $Comment -** 2 Nov 2006 Lin Mars init version which derived from LzmaTest.c from -** LZMA v4.43 SDK -*******************************************************************************/ -#define LZMA_NO_STDIO -#ifndef LZMA_NO_STDIO -#include -#include -#include -#endif - -#include -#include -#include -#include -#include -#include - -#ifdef CONFIG_LZMA - -#include "LzmaDecode.h" -#include "LzmaWrapper.h" - -static const char *kCantReadMessage = "Can not read from source buffer"; -static const char *kCantAllocateMessage = "Not enough buffer for decompression"; - -static size_t rpos=0, dpos=0; - -static int MyReadFileAndCheck(unsigned char *src, void *dest, size_t size) -{ - if (size == 0) - return 0; - memcpy(dest, src + rpos, size); - rpos += size; - return 1; -} - -int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_len) -{ - /* We use two 32-bit integers to construct 64-bit integer for file size. - You can remove outSizeHigh, if you don't need >= 4GB supporting, - or you can use UInt64 outSize, if your compiler supports 64-bit integers*/ - UInt32 outSize = 0; - UInt32 outSizeHigh = 0; - SizeT outSizeFull; - unsigned char *outStream; - - int waitEOS = 1; - /* waitEOS = 1, if there is no uncompressed size in headers, - so decoder will wait EOS (End of Stream Marker) in compressed stream */ - - SizeT compressedSize; - unsigned char *inStream; - - CLzmaDecoderState state; /* it's about 24-80 bytes structure, if int is 32-bit */ - unsigned char properties[LZMA_PROPERTIES_SIZE]; - - int res; - - if (sizeof(UInt32) < 4) - { -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("LZMA decoder needs correct UInt32\n"); -#endif - return LZMA_RESULT_DATA_ERROR; - } - - { - long length=s_len; - if ((long)(SizeT)length != length) - { - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("Too big compressed stream\n"); -#endif - return LZMA_RESULT_DATA_ERROR; - } - compressedSize = (SizeT)(length - (LZMA_PROPERTIES_SIZE + 8)); - } - - /* Read LZMA properties for compressed stream */ - - if (!MyReadFileAndCheck(source, properties, sizeof(properties))) - { - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("%s\n", kCantReadMessage); -#endif - return LZMA_RESULT_DATA_ERROR; - } - - /* Read uncompressed size */ - { - int i; - for (i = 0; i < 8; i++) - { - unsigned char b; - if (!MyReadFileAndCheck(source, &b, 1)) - { - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("%s\n", kCantReadMessage); -#endif - return LZMA_RESULT_DATA_ERROR; - } - if (b != 0xFF) - waitEOS = 0; - if (i < 4) - outSize += (UInt32)(b) << (i * 8); - else - outSizeHigh += (UInt32)(b) << ((i - 4) * 8); - } - - if (waitEOS) - { - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("Stream with EOS marker is not supported"); -#endif - return LZMA_RESULT_DATA_ERROR; - } - outSizeFull = (SizeT)outSize; - if (sizeof(SizeT) >= 8) - outSizeFull |= (((SizeT)outSizeHigh << 16) << 16); - else if (outSizeHigh != 0 || (UInt32)(SizeT)outSize != outSize) - { - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("Too big uncompressed stream"); -#endif - return LZMA_RESULT_DATA_ERROR; - } - } - - /* Decode LZMA properties and allocate memory */ - if (LzmaDecodeProperties(&state.Properties, properties, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK) - { - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("Incorrect stream properties"); -#endif - return LZMA_RESULT_DATA_ERROR; - } - state.Probs = (CProb *)malloc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb)); - - if (outSizeFull == 0) - outStream = 0; - else - { - if (outSizeFull > d_len) - outStream = 0; - else - outStream = dest; - } - - if (compressedSize == 0) - inStream = 0; - else - { - if ((compressedSize+rpos) > s_len ) - inStream = 0; - else - inStream = source + rpos; - } - - if (state.Probs == 0 - || (outStream == 0 && outSizeFull != 0) - || (inStream == 0 && compressedSize != 0) - ) - { - free(state.Probs); - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("%s\n", kCantAllocateMessage); -#endif - return LZMA_RESULT_DATA_ERROR; - } - - /* Decompress */ - { - SizeT inProcessed; - SizeT outProcessed; - res = LzmaDecode(&state, - inStream, compressedSize, &inProcessed, - outStream, outSizeFull, &outProcessed); - if (res != 0) - { - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("\nDecoding error = %d\n", res); -#endif - res = 1; - } - else - { - *d_len = outProcessed; - } - } - - free(state.Probs); - return res; -} - -#endif /* CONFIG_LZMA */ diff --git a/package/uboot-ifxmips/files/lib_bootstrap/Makefile b/package/uboot-ifxmips/files/lib_bootstrap/Makefile index e650be0e47..9dc77df218 100644 --- a/package/uboot-ifxmips/files/lib_bootstrap/Makefile +++ b/package/uboot-ifxmips/files/lib_bootstrap/Makefile @@ -23,30 +23,38 @@ include $(TOPDIR)/config.mk -LIB = libbootstrap.a +LIB := $(obj)libbootstrap.a -#OBJS_PRINTF_ENABLED = bootstrap_board.o time.o console.o LzmaWrapper.o LzmaDecode.o crc32.o ctype.o display_options.o string.o vsprintf.o lists.o devices.o -#OBJS_PRINTF_DISBALED = bootstrap_board.o LzmaDecode.o string.o crc32.o LzmaWrapper.o - -OBJS = bootstrap_board_$(BOARDDIR).o LzmaDecode.o string.o crc32.o LzmaWrapper.o +OBJS := board.o LzmaDecode.o string.o crc32.o LzmaWrapper.o +CFLAGS += -DCFG_BOOTSTRAP_CODE ifeq ($(BOOTSTRAP_PRINTF_STATUS), BOOTSTRAP_PRINTF_ENABLED) -#overwrite objs -OBJS = bootstrap_board_$(BOARDDIR).o time.o console.o LzmaWrapper.o LzmaDecode.o crc32.o ctype.o display_options.o string.o vsprintf.o lists.o devices.o +OBJS += time.o console.o ctype.o display_options.o vsprintf.o lists.o devices.o CFLAGS += -DDEBUG_ENABLE_BOOTSTRAP_PRINTF endif -all: .depend $(LIB) +SRCS := $(OBJS:.o=.c) +OBJS := $(addprefix $(obj),$(OBJS)) + +all: $(SRCS) $(obj).depend $(LIB) + +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +vpath %.c ../common ../lib_generic ../lib_$(CPU) + +board_bootstrap.c: + ln -s ../lib_$(CPU)/board.c $@ -$(LIB): $(OBJS) - $(AR) crv $@ $(OBJS) +#LzmaDecode.c LzmaWrapper.c string.c crc32.c: +# ln -s ../lib_generic/$@ $@ ######################################################################### -.depend: Makefile $(OBJS:.o=.c) - echo "make libbootstrap.a with HEAD_SIZE $(HEAD_SIZE)" - $(CC) -M $(CFLAGS) $(OBJS:.o=.c) > $@ +#include $(SRCTREE)/rules.mk +$(obj).depend: $(SRCS) + $(CC) -M $(CFLAGS) $^ > $@ -sinclude .depend +sinclude $(obj).depend ######################################################################### diff --git a/package/uboot-ifxmips/files/lib_bootstrap/bootstrap_board_danube.c b/package/uboot-ifxmips/files/lib_bootstrap/bootstrap_board_danube.c deleted file mode 100644 index 22f0a5aea8..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/bootstrap_board_danube.c +++ /dev/null @@ -1,501 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include -#include -#include -#include -#include -#include -#include -#ifdef CONFIG_DANUBE -#include -#include -#endif -#include "LzmaWrapper.h" - -//#define DEBUG_ENABLE_BOOTSTRAP_PRINTF - -DECLARE_GLOBAL_DATA_PTR; - -#if ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < BOOTSTRAP_CFG_MONITOR_BASE) || \ - (CFG_ENV_ADDR >= (BOOTSTRAP_CFG_MONITOR_BASE + CFG_MONITOR_LEN)) ) || \ - defined(CFG_ENV_IS_IN_NVRAM) -#define TOTAL_MALLOC_LEN (CFG_MALLOC_LEN + CFG_ENV_SIZE) -#else -#define TOTAL_MALLOC_LEN CFG_MALLOC_LEN -#endif - -#undef DEBUG - -#if (CONFIG_COMMANDS & CFG_CMD_NAND) -extern unsigned long nand_init(void); -#endif - -#ifdef CONFIG_SERIAL_FLASH -extern int serial_flash_init (void); -#endif - -extern int timer_init(void); - -extern int incaip_set_cpuclk(void); - -extern ulong uboot_end_data_bootstrap; -extern ulong uboot_end_bootstrap; - -ulong monitor_flash_len; - -const char version_string[] = - U_BOOT_VERSION" (" __DATE__ " - " __TIME__ ")"; - -static char *failed = "*** failed ***\n"; - -/* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start; -static ulong mem_malloc_end; -static ulong mem_malloc_brk; - - -/* - * The Malloc area is immediately below the monitor copy in DRAM - */ -static void mem_malloc_init (ulong dest_addr) -{ -// ulong dest_addr = BOOTSTRAP_CFG_MONITOR_BASE + gd->reloc_off; - - mem_malloc_end = dest_addr; - mem_malloc_start = dest_addr - TOTAL_MALLOC_LEN; - mem_malloc_brk = mem_malloc_start; - - memset ((void *) mem_malloc_start, - 0, - mem_malloc_end - mem_malloc_start); -} - -void *malloc(unsigned int size) -{ - if(size < (mem_malloc_end - mem_malloc_start)) - { - mem_malloc_start += size; - return (void *)(mem_malloc_start - size); - } - return NULL; -} - -void *realloc(void *src,unsigned int size) -{ - return NULL; -} - -void free(void *src) -{ - return; -} - - -void *sbrk (ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) { - return (NULL); - } - mem_malloc_brk = new; - return ((void *) old); -} - - -static int init_func_ram (void) -{ -#ifdef CONFIG_BOARD_TYPES - int board_type = gd->board_type; -#else - int board_type = 0; /* use dummy arg */ -#endif - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - puts ("DRAM: "); -#endif - - if ((gd->ram_size = initdram (board_type)) > 0) { -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - print_size (gd->ram_size, "\n"); -#endif - return (0); - } -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - puts (failed); -#endif - return (1); -} - -static int display_banner(void) -{ -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf ("\n\n%s\n\n", version_string); -#endif - return (0); -} - -static int init_baudrate (void) -{ -#if 0 - char tmp[64]; /* long enough for environment variables */ - int i = getenv_r ("baudrate", tmp, sizeof (tmp)); - - gd->baudrate = (i > 0) - ? (int) simple_strtoul (tmp, NULL, 10) - : CONFIG_BAUDRATE; -#endif - - gd->baudrate = CONFIG_BAUDRATE; - - return (0); -} -#ifdef CONFIG_DANUBE -static void init_led(void) -{ - - *(unsigned long *)0xBE100B18 |= 0x70; - *(unsigned long *)0xBE100B1C |= 0x70; - *(unsigned long *)0xBE100B20 &= ~0x70; - *(unsigned long *)0xBE100B24 |= 0x70; -#ifdef USE_REFERENCE_BOARD - - *DANUBE_LED_CON1 = 0x00000003; - *DANUBE_LED_CPU0 = 0x0000010; - *DANUBE_LED_CPU1 = 0x00000000; - *DANUBE_LED_AR = 0x00000000; - *DANUBE_LED_CON0 = 0x84000000; - -#else - - *DANUBE_LED_CON1 = 0x00000007; - *DANUBE_LED_CPU0 = 0x00001000; - *DANUBE_LED_CPU1 = 0x00000000; - *DANUBE_LED_AR = 0x00000000; - *DANUBE_LED_CON0 = 0x84000000; - -#endif - -} -#endif -/* - * Breath some life into the board... - * - * The first part of initialization is running from Flash memory; - * its main purpose is to initialize the RAM so that we - * can relocate the monitor code to RAM. - */ - -/* - * All attempts to come up with a "common" initialization sequence - * that works for all boards and architectures failed: some of the - * requirements are just _too_ different. To get rid of the resulting - * mess of board dependend #ifdef'ed code we now make the whole - * initialization sequence configurable to the user. - * - * The requirements for any new initalization function is simple: it - * receives a pointer to the "global data" structure as it's only - * argument, and returns an integer return code, where 0 means - * "continue" and != 0 means "fatal error, hang the system". - */ -typedef int (init_fnc_t) (void); - -init_fnc_t *init_sequence[] = { - //timer_init, - //env_init, /* initialize environment */ -#ifdef CONFIG_INCA_IP - incaip_set_cpuclk, /* set cpu clock according to environment variable */ -#endif -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - init_baudrate, /* initialze baudrate settings */ - serial_init, /* serial communications setup */ - console_init_f, - display_banner, /* say that we are here */ -#endif - init_func_ram, - //checkboard, - NULL, -}; - - -void bootstrap_board_init_f(ulong bootflag) -{ - gd_t gd_data, *id; - bd_t *bd; - init_fnc_t **init_fnc_ptr; - ulong addr, addr_sp, len = (ulong)&uboot_end_bootstrap - BOOTSTRAP_CFG_MONITOR_BASE; - ulong *s; - ulong lzmaImageaddr = 0; -#ifdef CONFIG_PURPLE - void copy_code (ulong); -#endif - - /* Pointer is writable since we allocated a register for it. - */ - gd = &gd_data; - /* compiler optimization barrier needed for GCC >= 3.4 */ - __asm__ __volatile__("": : :"memory"); - - memset ((void *)gd, 0, sizeof (gd_t)); - - for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { - if ((*init_fnc_ptr)() != 0) { - hang (); - } - } - - /* - * Now that we have DRAM mapped and working, we can - * relocate the code and continue running from DRAM. - */ - addr = CFG_SDRAM_BASE + gd->ram_size; - - /* We can reserve some RAM "on top" here. - */ - - /* round down to next 4 kB limit. - */ - addr &= ~(4096 - 1); - debug ("Top of RAM usable for U-Boot at: %08lx\n", addr); - - /* Reserve memory for U-Boot code, data & bss - * round down to next 16 kB limit - */ - addr -= len; - addr &= ~(16 * 1024 - 1); - - debug ("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr); - - /* Reserve memory for malloc() arena. - */ - addr_sp = addr - TOTAL_MALLOC_LEN; - debug ("Reserving %dk for malloc() at: %08lx\n", - TOTAL_MALLOC_LEN >> 10, addr_sp); - - /* - * (permanently) allocate a Board Info struct - * and a permanent copy of the "global" data - */ - addr_sp -= sizeof(bd_t); - bd = (bd_t *)addr_sp; - gd->bd = bd; - debug ("Reserving %d Bytes for Board Info at: %08lx\n", - sizeof(bd_t), addr_sp); - - addr_sp -= sizeof(gd_t); - id = (gd_t *)addr_sp; - debug ("Reserving %d Bytes for Global Data at: %08lx\n", - sizeof (gd_t), addr_sp); - - /* Reserve memory for boot params. - */ - addr_sp -= CFG_BOOTPARAMS_LEN; - bd->bi_boot_params = addr_sp; - debug ("Reserving %dk for boot params() at: %08lx\n", - CFG_BOOTPARAMS_LEN >> 10, addr_sp); - - /* - * Finally, we set up a new (bigger) stack. - * - * Leave some safety gap for SP, force alignment on 16 byte boundary - * Clear initial stack frame - */ - addr_sp -= 16; - addr_sp &= ~0xF; - s = (ulong *)addr_sp; - *s-- = 0; - *s-- = 0; - addr_sp = (ulong)s; - debug ("Stack Pointer at: %08lx\n", addr_sp); - - /* - * Save local variables to board info struct - */ - bd->bi_memstart = CFG_SDRAM_BASE; /* start of DRAM memory */ - bd->bi_memsize = gd->ram_size; /* size of DRAM memory in bytes */ - bd->bi_baudrate = gd->baudrate; /* Console Baudrate */ - - memcpy (id, (void *)gd, sizeof (gd_t)); - - /* On the purple board we copy the code in a special way - * in order to solve flash problems - */ -#ifdef CONFIG_PURPLE - copy_code(addr); -#endif - - lzmaImageaddr = (ulong)&uboot_end_data_bootstrap; - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf ("\n relocating to address %08x ", addr); -#endif - - bootstrap_relocate_code (addr_sp, id, addr); - - /* NOTREACHED - relocate_code() does not return */ -} -/************************************************************************ - * - * This is the next part if the initialization sequence: we are now - * running from RAM and have a "normal" C environment, i. e. global - * data can be written, BSS has been cleared, the stack size in not - * that critical any more, etc. - * - ************************************************************************ - */ -#define CONFIG_LZMA - -void bootstrap_board_init_r (gd_t *id, ulong dest_addr) -{ - int i; - - ulong addr; - ulong data, len, checksum; - ulong *len_ptr; - image_header_t header; - image_header_t *hdr = &header; - unsigned int destLen; - int (*fn)(); - -#if 1 -#endif - - - - /* initialize malloc() area */ - mem_malloc_init(dest_addr); - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf("\n Compressed Image at %08x \n ", (BOOTSTRAP_CFG_MONITOR_BASE + ((ulong)&uboot_end_data_bootstrap - dest_addr))); -#endif - - addr = (char *)(BOOTSTRAP_CFG_MONITOR_BASE + ((ulong)&uboot_end_data_bootstrap - dest_addr)); - memmove (&header, (char *)addr, sizeof(image_header_t)); - - if (ntohl(hdr->ih_magic) != IH_MAGIC) { -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf ("Bad Magic Number at address 0x%08lx\n",addr); -#endif - return; - } - - data = (ulong)&header; - len = sizeof(image_header_t); - - checksum = ntohl(hdr->ih_hcrc); - hdr->ih_hcrc = 0; - if (crc32 (0, (char *)data, len) != checksum) { -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf ("Bad Header Checksum\n"); -#endif - return; - } - - data = addr + sizeof(image_header_t); - len = ntohl(hdr->ih_size); - - len_ptr = (ulong *)data; - - - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf ("Disabling all the interrupts\n"); -#endif - disable_interrupts(); -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf (" Uncompressing UBoot Image ... \n" ); -#endif - - /* - * If we've got less than 4 MB of malloc() space, - * use slower decompression algorithm which requires - * at most 2300 KB of memory. - */ - destLen = 0x0; - -#ifdef CONFIG_BZIP2 - i = BZ2_bzBuffToBuffDecompress ((char*)ntohl(hdr->ih_load), - 0x400000, (char *)data, len, - CFG_MALLOC_LEN < (4096 * 1024), 0); - if (i != BZ_OK) { -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf ("BUNZIP2 ERROR %d - must RESET board to recover\n", i); -#endif - return; - } -#endif /* CONFIG_BZIP2 */ - -#ifdef CONFIG_MICROBZIP2 - i = micro_bzBuffToBuffDecompress ((char*)ntohl(hdr->ih_load), - &destLen, (char *)data, len, - CFG_MALLOC_LEN < (4096 * 1024), 0); - if (i != RETVAL_OK) { -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf ("MICRO_BUNZIP2 ERROR %d - must RESET board to recover\n", i); -#endif - //do_reset (cmdtp, flag, argc, argv); - return; - } -#endif - -#ifdef CONFIG_LZMA -#if 0 - i = lzmaBuffToBuffDecompress ((char*)ntohl(hdr->ih_load), - &destLen, (char *)data, len); -#endif - - i = lzma_inflate ((unsigned char *)data, len, (unsigned char*)ntohl(hdr->ih_load), &destLen); - if (i != LZMA_RESULT_OK) { -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf ("LZMA ERROR %d - must RESET board to recover\n", i); -#endif - //do_reset (cmdtp, flag, argc, argv); - return; - } -#endif - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - printf (" Uncompression completed successfully with destLen %d\n ",destLen ); -#endif - - fn = ntohl(hdr->ih_load); - - (*fn)(); - - hang (); - -} - -void hang (void) -{ - -#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF - puts ("### ERROR ### Please RESET the board ###\n"); -#endif - for (;;); -} diff --git a/package/uboot-ifxmips/files/lib_bootstrap/console.c b/package/uboot-ifxmips/files/lib_bootstrap/console.c deleted file mode 100644 index a8fcd2a53f..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/console.c +++ /dev/null @@ -1,573 +0,0 @@ -/* - * (C) Copyright 2000 - * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include -#include -#include -#include -#include - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_AMIGAONEG3SE -int console_changed = 0; -#endif - -#ifdef CFG_CONSOLE_IS_IN_ENV -/* - * if overwrite_console returns 1, the stdin, stderr and stdout - * are switched to the serial port, else the settings in the - * environment are used - */ -#ifdef CFG_CONSOLE_OVERWRITE_ROUTINE -extern int overwrite_console (void); -#define OVERWRITE_CONSOLE overwrite_console () -#else -#define OVERWRITE_CONSOLE 0 -#endif /* CFG_CONSOLE_OVERWRITE_ROUTINE */ - -#endif /* CFG_CONSOLE_IS_IN_ENV */ - -static int console_setfile (int file, device_t * dev) -{ - int error = 0; - - if (dev == NULL) - return -1; - - switch (file) { - case stdin: - case stdout: - case stderr: - /* Start new device */ - if (dev->start) { - error = dev->start (); - /* If it's not started dont use it */ - if (error < 0) - break; - } - - /* Assign the new device (leaving the existing one started) */ - stdio_devices[file] = dev; - - /* - * Update monitor functions - * (to use the console stuff by other applications) - */ - switch (file) { - case stdin: - gd->jt[XF_getc] = dev->getc; - gd->jt[XF_tstc] = dev->tstc; - break; - case stdout: - gd->jt[XF_putc] = dev->putc; - gd->jt[XF_puts] = dev->puts; - gd->jt[XF_printf] = printf; - break; - } - break; - - default: /* Invalid file ID */ - error = -1; - } - return error; -} - -/** U-Boot INITIAL CONSOLE-NOT COMPATIBLE FUNCTIONS *************************/ - -void serial_printf (const char *fmt, ...) -{ - va_list args; - uint i; - char printbuffer[CFG_PBSIZE]; - - va_start (args, fmt); - - /* For this to work, printbuffer must be larger than - * anything we ever want to print. - */ - i = vsprintf (printbuffer, fmt, args); - va_end (args); - - serial_puts (printbuffer); -} - -int fgetc (int file) -{ - if (file < MAX_FILES) - return stdio_devices[file]->getc (); - - return -1; -} - -int ftstc (int file) -{ - if (file < MAX_FILES) - return stdio_devices[file]->tstc (); - - return -1; -} - -void fputc (int file, const char c) -{ - if (file < MAX_FILES) - stdio_devices[file]->putc (c); -} - -void fputs (int file, const char *s) -{ - if (file < MAX_FILES) - stdio_devices[file]->puts (s); -} - -void fprintf (int file, const char *fmt, ...) -{ - va_list args; - uint i; - char printbuffer[CFG_PBSIZE]; - - va_start (args, fmt); - - /* For this to work, printbuffer must be larger than - * anything we ever want to print. - */ - i = vsprintf (printbuffer, fmt, args); - va_end (args); - - /* Send to desired file */ - fputs (file, printbuffer); -} - -/** U-Boot INITIAL CONSOLE-COMPATIBLE FUNCTION *****************************/ - -int getc (void) -{ - if (gd->flags & GD_FLG_DEVINIT) { - /* Get from the standard input */ - return fgetc (stdin); - } - - /* Send directly to the handler */ - return serial_getc (); -} - -int tstc (void) -{ - if (gd->flags & GD_FLG_DEVINIT) { - /* Test the standard input */ - return ftstc (stdin); - } - - /* Send directly to the handler */ - return serial_tstc (); -} - -void putc (const char c) -{ -#ifdef CONFIG_SILENT_CONSOLE - if (gd->flags & GD_FLG_SILENT) - return; -#endif - - if (gd->flags & GD_FLG_DEVINIT) { - /* Send to the standard output */ - fputc (stdout, c); - } else { - /* Send directly to the handler */ - serial_putc (c); - } -} - -void puts (const char *s) -{ -#ifdef CONFIG_SILENT_CONSOLE - if (gd->flags & GD_FLG_SILENT) - return; -#endif - - if (gd->flags & GD_FLG_DEVINIT) { - /* Send to the standard output */ - fputs (stdout, s); - } else { - /* Send directly to the handler */ - serial_puts (s); - } -} - -void printf (const char *fmt, ...) -{ - va_list args; - uint i; - char printbuffer[CFG_PBSIZE]; - - va_start (args, fmt); - - /* For this to work, printbuffer must be larger than - * anything we ever want to print. - */ - i = vsprintf (printbuffer, fmt, args); - va_end (args); - - /* Print the string */ - puts (printbuffer); -} - -void vprintf (const char *fmt, va_list args) -{ - uint i; - char printbuffer[CFG_PBSIZE]; - - /* For this to work, printbuffer must be larger than - * anything we ever want to print. - */ - i = vsprintf (printbuffer, fmt, args); - - /* Print the string */ - puts (printbuffer); -} - -/* test if ctrl-c was pressed */ -static int ctrlc_disabled = 0; /* see disable_ctrl() */ -static int ctrlc_was_pressed = 0; -int ctrlc (void) -{ - if (!ctrlc_disabled && gd->have_console) { - if (tstc ()) { - switch (getc ()) { - case 0x03: /* ^C - Control C */ - ctrlc_was_pressed = 1; - return 1; - default: - break; - } - } - } - return 0; -} - -/* pass 1 to disable ctrlc() checking, 0 to enable. - * returns previous state - */ -int disable_ctrlc (int disable) -{ - int prev = ctrlc_disabled; /* save previous state */ - - ctrlc_disabled = disable; - return prev; -} - -int had_ctrlc (void) -{ - return ctrlc_was_pressed; -} - -void clear_ctrlc (void) -{ - ctrlc_was_pressed = 0; -} - -#ifdef CONFIG_MODEM_SUPPORT_DEBUG -char screen[1024]; -char *cursor = screen; -int once = 0; -inline void dbg(const char *fmt, ...) -{ - va_list args; - uint i; - char printbuffer[CFG_PBSIZE]; - - if (!once) { - memset(screen, 0, sizeof(screen)); - once++; - } - - va_start(args, fmt); - - /* For this to work, printbuffer must be larger than - * anything we ever want to print. - */ - i = vsprintf(printbuffer, fmt, args); - va_end(args); - - if ((screen + sizeof(screen) - 1 - cursor) < strlen(printbuffer)+1) { - memset(screen, 0, sizeof(screen)); - cursor = screen; - } - sprintf(cursor, printbuffer); - cursor += strlen(printbuffer); - -} -#else -inline void dbg(const char *fmt, ...) -{ -} -#endif - -/** U-Boot INIT FUNCTIONS *************************************************/ - -int console_assign (int file, char *devname) -{ - int flag, i; - - /* Check for valid file */ - switch (file) { - case stdin: - flag = DEV_FLAGS_INPUT; - break; - case stdout: - case stderr: - flag = DEV_FLAGS_OUTPUT; - break; - default: - return -1; - } - - /* Check for valid device name */ - - for (i = 1; i <= ListNumItems (devlist); i++) { - device_t *dev = ListGetPtrToItem (devlist, i); - - if (strcmp (devname, dev->name) == 0) { - if (dev->flags & flag) - return console_setfile (file, dev); - - return -1; - } - } - - return -1; -} - -/* Called before relocation - use serial functions */ -int console_init_f (void) -{ - gd->have_console = 1; - -#ifdef CONFIG_SILENT_CONSOLE - if (getenv("silent") != NULL) - gd->flags |= GD_FLG_SILENT; -#endif - - return (0); -} - -#if defined(CFG_CONSOLE_IS_IN_ENV) || defined(CONFIG_SPLASH_SCREEN) || defined(CONFIG_SILENT_CONSOLE) -/* search a device */ -device_t *search_device (int flags, char *name) -{ - int i, items; - device_t *dev = NULL; - - items = ListNumItems (devlist); - if (name == NULL) - return dev; - - for (i = 1; i <= items; i++) { - dev = ListGetPtrToItem (devlist, i); - if ((dev->flags & flags) && (strcmp (name, dev->name) == 0)) { - break; - } - } - return dev; -} -#endif /* CFG_CONSOLE_IS_IN_ENV || CONFIG_SPLASH_SCREEN */ - -#ifdef CFG_CONSOLE_IS_IN_ENV -/* Called after the relocation - use desired console functions */ -int console_init_r (void) -{ - char *stdinname, *stdoutname, *stderrname; - device_t *inputdev = NULL, *outputdev = NULL, *errdev = NULL; -#ifdef CFG_CONSOLE_ENV_OVERWRITE - int i; -#endif /* CFG_CONSOLE_ENV_OVERWRITE */ - - /* set default handlers at first */ - gd->jt[XF_getc] = serial_getc; - gd->jt[XF_tstc] = serial_tstc; - gd->jt[XF_putc] = serial_putc; - gd->jt[XF_puts] = serial_puts; - gd->jt[XF_printf] = serial_printf; - - /* stdin stdout and stderr are in environment */ - /* scan for it */ - stdinname = getenv ("stdin"); - stdoutname = getenv ("stdout"); - stderrname = getenv ("stderr"); - - if (OVERWRITE_CONSOLE == 0) { /* if not overwritten by config switch */ - inputdev = search_device (DEV_FLAGS_INPUT, stdinname); - outputdev = search_device (DEV_FLAGS_OUTPUT, stdoutname); - errdev = search_device (DEV_FLAGS_OUTPUT, stderrname); - } - /* if the devices are overwritten or not found, use default device */ - if (inputdev == NULL) { - inputdev = search_device (DEV_FLAGS_INPUT, "serial"); - } - if (outputdev == NULL) { - outputdev = search_device (DEV_FLAGS_OUTPUT, "serial"); - } - if (errdev == NULL) { - errdev = search_device (DEV_FLAGS_OUTPUT, "serial"); - } - /* Initializes output console first */ - if (outputdev != NULL) { - console_setfile (stdout, outputdev); - } - if (errdev != NULL) { - console_setfile (stderr, errdev); - } - if (inputdev != NULL) { - console_setfile (stdin, inputdev); - } - - gd->flags |= GD_FLG_DEVINIT; /* device initialization completed */ - -#ifndef CFG_CONSOLE_INFO_QUIET - /* Print information */ - puts ("In: "); - if (stdio_devices[stdin] == NULL) { - puts ("No input devices available!\n"); - } else { - printf ("%s\n", stdio_devices[stdin]->name); - } - - puts ("Out: "); - if (stdio_devices[stdout] == NULL) { - puts ("No output devices available!\n"); - } else { - printf ("%s\n", stdio_devices[stdout]->name); - } - - puts ("Err: "); - if (stdio_devices[stderr] == NULL) { - puts ("No error devices available!\n"); - } else { - printf ("%s\n", stdio_devices[stderr]->name); - } -#endif /* CFG_CONSOLE_INFO_QUIET */ - -#ifdef CFG_CONSOLE_ENV_OVERWRITE - /* set the environment variables (will overwrite previous env settings) */ - for (i = 0; i < 3; i++) { - setenv (stdio_names[i], stdio_devices[i]->name); - } -#endif /* CFG_CONSOLE_ENV_OVERWRITE */ - -#if 0 - /* If nothing usable installed, use only the initial console */ - if ((stdio_devices[stdin] == NULL) && (stdio_devices[stdout] == NULL)) - return (0); -#endif - return (0); -} - -#else /* CFG_CONSOLE_IS_IN_ENV */ -#if 0 -/* Called after the relocation - use desired console functions */ -int console_init_r (void) -{ - device_t *inputdev = NULL, *outputdev = NULL; - int i, items = ListNumItems (devlist); - -#ifdef CONFIG_SPLASH_SCREEN - /* suppress all output if splash screen is enabled and we have - a bmp to display */ - if (getenv("splashimage") != NULL) - outputdev = search_device (DEV_FLAGS_OUTPUT, "nulldev"); -#endif - -#ifdef CONFIG_SILENT_CONSOLE - /* Suppress all output if "silent" mode requested */ - if (gd->flags & GD_FLG_SILENT) - outputdev = search_device (DEV_FLAGS_OUTPUT, "nulldev"); -#endif - - /* Scan devices looking for input and output devices */ - for (i = 1; - (i <= items) && ((inputdev == NULL) || (outputdev == NULL)); - i++ - ) { - device_t *dev = ListGetPtrToItem (devlist, i); - - if ((dev->flags & DEV_FLAGS_INPUT) && (inputdev == NULL)) { - inputdev = dev; - } - if ((dev->flags & DEV_FLAGS_OUTPUT) && (outputdev == NULL)) { - outputdev = dev; - } - } - - /* Initializes output console first */ - if (outputdev != NULL) { - console_setfile (stdout, outputdev); - console_setfile (stderr, outputdev); - } - - /* Initializes input console */ - if (inputdev != NULL) { - console_setfile (stdin, inputdev); - } - - gd->flags |= GD_FLG_DEVINIT; /* device initialization completed */ - -#ifndef CFG_CONSOLE_INFO_QUIET - /* Print information */ - puts ("In: "); - if (stdio_devices[stdin] == NULL) { - puts ("No input devices available!\n"); - } else { - printf ("%s\n", stdio_devices[stdin]->name); - } - - puts ("Out: "); - if (stdio_devices[stdout] == NULL) { - puts ("No output devices available!\n"); - } else { - printf ("%s\n", stdio_devices[stdout]->name); - } - - puts ("Err: "); - if (stdio_devices[stderr] == NULL) { - puts ("No error devices available!\n"); - } else { - printf ("%s\n", stdio_devices[stderr]->name); - } -#endif /* CFG_CONSOLE_INFO_QUIET */ - - /* Setting environment variables */ - for (i = 0; i < 3; i++) { - setenv (stdio_names[i], stdio_devices[i]->name); - } - -#if 0 - /* If nothing usable installed, use only the initial console */ - if ((stdio_devices[stdin] == NULL) && (stdio_devices[stdout] == NULL)) - return (0); -#endif - - return (0); -} -#endif - -#endif /* CFG_CONSOLE_IS_IN_ENV */ diff --git a/package/uboot-ifxmips/files/lib_bootstrap/crc32.c b/package/uboot-ifxmips/files/lib_bootstrap/crc32.c deleted file mode 100644 index 50ca4ffd38..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/crc32.c +++ /dev/null @@ -1,197 +0,0 @@ -/* - * This file is derived from crc32.c from the zlib-1.1.3 distribution - * by Jean-loup Gailly and Mark Adler. - */ - -/* crc32.c -- compute the CRC-32 of a data stream - * Copyright (C) 1995-1998 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -#ifndef USE_HOSTCC /* Shut down "ANSI does not permit..." warnings */ -#include /* to get command definitions like CFG_CMD_JFFS2 */ -#endif - -#include "zlib.h" - -#define local static -#define ZEXPORT /* empty */ -unsigned long crc32 (unsigned long, const unsigned char *, unsigned int); - -#ifdef DYNAMIC_CRC_TABLE - -local int crc_table_empty = 1; -local uLongf crc_table[256]; -local void make_crc_table OF((void)); - -/* - Generate a table for a byte-wise 32-bit CRC calculation on the polynomial: - x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1. - - Polynomials over GF(2) are represented in binary, one bit per coefficient, - with the lowest powers in the most significant bit. Then adding polynomials - is just exclusive-or, and multiplying a polynomial by x is a right shift by - one. If we call the above polynomial p, and represent a byte as the - polynomial q, also with the lowest power in the most significant bit (so the - byte 0xb1 is the polynomial x^7+x^3+x+1), then the CRC is (q*x^32) mod p, - where a mod b means the remainder after dividing a by b. - - This calculation is done using the shift-register method of multiplying and - taking the remainder. The register is initialized to zero, and for each - incoming bit, x^32 is added mod p to the register if the bit is a one (where - x^32 mod p is p+x^32 = x^26+...+1), and the register is multiplied mod p by - x (which is shifting right by one and adding x^32 mod p if the bit shifted - out is a one). We start with the highest power (least significant bit) of - q and repeat for all eight bits of q. - - The table is simply the CRC of all possible eight bit values. This is all - the information needed to generate CRC's on data a byte at a time for all - combinations of CRC register values and incoming bytes. -*/ -local void make_crc_table() -{ - uLong c; - int n, k; - uLong poly; /* polynomial exclusive-or pattern */ - /* terms of polynomial defining this crc (except x^32): */ - static const Byte p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; - - /* make exclusive-or pattern from polynomial (0xedb88320L) */ - poly = 0L; - for (n = 0; n < sizeof(p)/sizeof(Byte); n++) - poly |= 1L << (31 - p[n]); - - for (n = 0; n < 256; n++) - { - c = (uLong)n; - for (k = 0; k < 8; k++) - c = c & 1 ? poly ^ (c >> 1) : c >> 1; - crc_table[n] = c; - } - crc_table_empty = 0; -} -#else -/* ======================================================================== - * Table of CRC-32's of all single-byte values (made by make_crc_table) - */ -local const uLongf crc_table[256] = { - 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L, - 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L, - 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, - 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL, - 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L, - 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L, - 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, - 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL, - 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L, - 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL, - 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, - 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L, - 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L, - 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL, - 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, - 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L, - 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL, - 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L, - 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, - 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L, - 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL, - 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L, - 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L, - 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL, - 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L, - 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L, - 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L, - 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L, - 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L, - 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL, - 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, - 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L, - 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L, - 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL, - 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, - 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L, - 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL, - 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L, - 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, - 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L, - 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL, - 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L, - 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, - 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL, - 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L, - 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L, - 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, - 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L, - 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L, - 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L, - 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, - 0x2d02ef8dL -}; -#endif - -#if 0 -/* ========================================================================= - * This function can be used by asm versions of crc32() - */ -const uLongf * ZEXPORT get_crc_table() -{ -#ifdef DYNAMIC_CRC_TABLE - if (crc_table_empty) make_crc_table(); -#endif - return (const uLongf *)crc_table; -} -#endif - -/* ========================================================================= */ -#define DO1(buf) crc = crc_table[((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8); -#define DO2(buf) DO1(buf); DO1(buf); -#define DO4(buf) DO2(buf); DO2(buf); -#define DO8(buf) DO4(buf); DO4(buf); - -/* ========================================================================= */ -uLong ZEXPORT crc32(crc, buf, len) - uLong crc; - const Bytef *buf; - uInt len; -{ -#ifdef DYNAMIC_CRC_TABLE - if (crc_table_empty) - make_crc_table(); -#endif - crc = crc ^ 0xffffffffL; - while (len >= 8) - { - DO8(buf); - len -= 8; - } - if (len) do { - DO1(buf); - } while (--len); - return crc ^ 0xffffffffL; -} - -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) - -/* No ones complement version. JFFS2 (and other things ?) - * don't use ones compliment in their CRC calculations. - */ -uLong ZEXPORT crc32_no_comp(uLong crc, const Bytef *buf, uInt len) -{ -#ifdef DYNAMIC_CRC_TABLE - if (crc_table_empty) - make_crc_table(); -#endif - while (len >= 8) - { - DO8(buf); - len -= 8; - } - if (len) do { - DO1(buf); - } while (--len); - - return crc; -} - -#endif /* CFG_CMD_JFFS2 */ diff --git a/package/uboot-ifxmips/files/lib_bootstrap/ctype.c b/package/uboot-ifxmips/files/lib_bootstrap/ctype.c deleted file mode 100644 index 6ed0468a21..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/ctype.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -/* - * linux/lib/ctype.c - * - * Copyright (C) 1991, 1992 Linus Torvalds - */ - -#include - -unsigned char _ctype[] = { -_C,_C,_C,_C,_C,_C,_C,_C, /* 0-7 */ -_C,_C|_S,_C|_S,_C|_S,_C|_S,_C|_S,_C,_C, /* 8-15 */ -_C,_C,_C,_C,_C,_C,_C,_C, /* 16-23 */ -_C,_C,_C,_C,_C,_C,_C,_C, /* 24-31 */ -_S|_SP,_P,_P,_P,_P,_P,_P,_P, /* 32-39 */ -_P,_P,_P,_P,_P,_P,_P,_P, /* 40-47 */ -_D,_D,_D,_D,_D,_D,_D,_D, /* 48-55 */ -_D,_D,_P,_P,_P,_P,_P,_P, /* 56-63 */ -_P,_U|_X,_U|_X,_U|_X,_U|_X,_U|_X,_U|_X,_U, /* 64-71 */ -_U,_U,_U,_U,_U,_U,_U,_U, /* 72-79 */ -_U,_U,_U,_U,_U,_U,_U,_U, /* 80-87 */ -_U,_U,_U,_P,_P,_P,_P,_P, /* 88-95 */ -_P,_L|_X,_L|_X,_L|_X,_L|_X,_L|_X,_L|_X,_L, /* 96-103 */ -_L,_L,_L,_L,_L,_L,_L,_L, /* 104-111 */ -_L,_L,_L,_L,_L,_L,_L,_L, /* 112-119 */ -_L,_L,_L,_P,_P,_P,_P,_C, /* 120-127 */ -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 128-143 */ -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 144-159 */ -_S|_SP,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P, /* 160-175 */ -_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P, /* 176-191 */ -_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U, /* 192-207 */ -_U,_U,_U,_U,_U,_U,_U,_P,_U,_U,_U,_U,_U,_U,_U,_L, /* 208-223 */ -_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L, /* 224-239 */ -_L,_L,_L,_L,_L,_L,_L,_P,_L,_L,_L,_L,_L,_L,_L,_L}; /* 240-255 */ diff --git a/package/uboot-ifxmips/files/lib_bootstrap/devices.c b/package/uboot-ifxmips/files/lib_bootstrap/devices.c deleted file mode 100644 index ddf8f8ee2d..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/devices.c +++ /dev/null @@ -1,216 +0,0 @@ -/* - * (C) Copyright 2000 - * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include -#include -#include -#include -#include -#include -#ifdef CONFIG_LOGBUFFER -#include -#endif -#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) -#include -#endif - -DECLARE_GLOBAL_DATA_PTR; - -list_t devlist = 0; -device_t *stdio_devices[] = { NULL, NULL, NULL }; -char *stdio_names[MAX_FILES] = { "stdin", "stdout", "stderr" }; - -#if defined(CONFIG_SPLASH_SCREEN) && !defined(CFG_DEVICE_NULLDEV) -#define CFG_DEVICE_NULLDEV 1 -#endif - - -#ifdef CFG_DEVICE_NULLDEV -void nulldev_putc(const char c) -{ - /* nulldev is empty! */ -} - -void nulldev_puts(const char *s) -{ - /* nulldev is empty! */ -} - -int nulldev_input(void) -{ - /* nulldev is empty! */ - return 0; -} -#endif - -/************************************************************************** - * SYSTEM DRIVERS - ************************************************************************** - */ - -static void drv_system_init (void) -{ - device_t dev; - - memset (&dev, 0, sizeof (dev)); - - strcpy (dev.name, "serial"); - dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT | DEV_FLAGS_SYSTEM; -#ifdef CONFIG_SERIAL_SOFTWARE_FIFO - dev.putc = serial_buffered_putc; - dev.puts = serial_buffered_puts; - dev.getc = serial_buffered_getc; - dev.tstc = serial_buffered_tstc; -#else - dev.putc = serial_putc; - dev.puts = serial_puts; - dev.getc = serial_getc; - dev.tstc = serial_tstc; -#endif - - device_register (&dev); - -#ifdef CFG_DEVICE_NULLDEV - memset (&dev, 0, sizeof (dev)); - - strcpy (dev.name, "nulldev"); - dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT | DEV_FLAGS_SYSTEM; - dev.putc = nulldev_putc; - dev.puts = nulldev_puts; - dev.getc = nulldev_input; - dev.tstc = nulldev_input; - - device_register (&dev); -#endif -} - -/************************************************************************** - * DEVICES - ************************************************************************** - */ - -int device_register (device_t * dev) -{ - ListInsertItem (devlist, dev, LIST_END); - return 0; -} - -/* deregister the device "devname". - * returns 0 if success, -1 if device is assigned and 1 if devname not found - */ -#ifdef CFG_DEVICE_DEREGISTER -int device_deregister(char *devname) -{ - int i,l,dev_index; - device_t *dev = NULL; - char temp_names[3][8]; - - dev_index=-1; - for (i=1; i<=ListNumItems(devlist); i++) { - dev = ListGetPtrToItem (devlist, i); - if(strcmp(dev->name,devname)==0) { - dev_index=i; - break; - } - } - if(dev_index<0) /* device not found */ - return 0; - /* get stdio devices (ListRemoveItem changes the dev list) */ - for (l=0 ; l< MAX_FILES; l++) { - if (stdio_devices[l] == dev) { - /* Device is assigned -> report error */ - return -1; - } - memcpy (&temp_names[l][0], - stdio_devices[l]->name, - sizeof(stdio_devices[l]->name)); - } - ListRemoveItem(devlist,NULL,dev_index); - /* reassign Device list */ - for (i=1; i<=ListNumItems(devlist); i++) { - dev = ListGetPtrToItem (devlist, i); - for (l=0 ; l< MAX_FILES; l++) { - if(strcmp(dev->name,temp_names[l])==0) { - stdio_devices[l] = dev; - } - } - } - return 0; -} -#endif /* CFG_DEVICE_DEREGISTER */ - -int devices_init (void) -{ -#ifndef CONFIG_ARM /* already relocated for current ARM implementation */ - ulong relocation_offset = gd->reloc_off; - int i; - - /* relocate device name pointers */ - for (i = 0; i < (sizeof (stdio_names) / sizeof (char *)); ++i) { - stdio_names[i] = (char *) (((ulong) stdio_names[i]) + - relocation_offset); - } -#endif - - /* Initialize the list */ - devlist = ListCreate (sizeof (device_t)); - - if (devlist == NULL) { - eputs ("Cannot initialize the list of devices!\n"); - return -1; - } -#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) - i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE); -#endif -#ifdef CONFIG_LCD - drv_lcd_init (); -#endif -#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) - drv_video_init (); -#endif -#ifdef CONFIG_KEYBOARD - drv_keyboard_init (); -#endif -#ifdef CONFIG_LOGBUFFER - drv_logbuff_init (); -#endif - drv_system_init (); -#ifdef CONFIG_SERIAL_MULTI - serial_devices_init (); -#endif -#ifdef CONFIG_USB_TTY - drv_usbtty_init (); -#endif -#ifdef CONFIG_NETCONSOLE - drv_nc_init (); -#endif - - return (0); -} - -int devices_done (void) -{ - ListDispose (devlist); - - return 0; -} diff --git a/package/uboot-ifxmips/files/lib_bootstrap/display_options.c b/package/uboot-ifxmips/files/lib_bootstrap/display_options.c deleted file mode 100644 index 512e8980d9..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/display_options.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * (C) Copyright 2000-2002 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include - -int display_options (void) -{ - extern char version_string[]; - -#if defined(BUILD_TAG) - printf ("\n\n%s, Build: %s\n\n", version_string, BUILD_TAG); -#else - printf ("\n\n%s\n\n", version_string); -#endif - return 0; -} - -/* - * print sizes as "xxx kB", "xxx.y kB", "xxx MB" or "xxx.y MB" as needed; - * allow for optional trailing string (like "\n") - */ -void print_size (ulong size, const char *s) -{ - ulong m, n; - ulong d = 1 << 20; /* 1 MB */ - char c = 'M'; - - if (size < d) { /* print in kB */ - c = 'k'; - d = 1 << 10; - } - - n = size / d; - - m = (10 * (size - (n * d)) + (d / 2) ) / d; - - if (m >= 10) { - m -= 10; - n += 1; - } - - printf ("%2ld", n); - if (m) { - printf (".%ld", m); - } - printf (" %cB%s", c, s); -} diff --git a/package/uboot-ifxmips/files/lib_bootstrap/lists.c b/package/uboot-ifxmips/files/lib_bootstrap/lists.c deleted file mode 100644 index 3f117b568e..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/lists.c +++ /dev/null @@ -1,734 +0,0 @@ -#include -#include -#include - -#define MAX(a,b) (((a)>(b)) ? (a) : (b)) -#define MIN(a,b) (((a)<(b)) ? (a) : (b)) -#define CAT4CHARS(a,b,c,d) ((a<<24) | (b<<16) | (c<<8) | d) - -/* increase list size by 10% every time it is full */ -#define kDefaultAllocationPercentIncrease 10 - -/* always increase list size by 4 items when it is full */ -#define kDefaultAllocationminNumItemsIncrease 4 - -/* - * how many items to expand the list by when it becomes full - * = current listSize (in items) + (hiword percent of list size) + loword - */ -#define NUMITEMSPERALLOC(list) MAX(((*list)->listSize * \ - ((*list)->percentIncrease + 100)) / 100, \ - (*list)->minNumItemsIncrease ) - -#define ITEMPTR(list,item) &(((char *)&(*list)->itemList)[(*(list))->itemSize * (item)]) - -#define LIST_SIGNATURE CAT4CHARS('L', 'I', 'S', 'T'); - -#define calloc(size,num) malloc(size*num) - -/********************************************************************/ - -Handle NewHandle (unsigned int numBytes) -{ - void *memPtr; - HandleRecord *hanPtr; - - memPtr = calloc (numBytes, 1); - hanPtr = (HandleRecord *) calloc (sizeof (HandleRecord), 1); - if (hanPtr && (memPtr || numBytes == 0)) { - hanPtr->ptr = memPtr; - hanPtr->size = numBytes; - return (Handle) hanPtr; - } else { - free (memPtr); - free (hanPtr); - return NULL; - } -} -/********************************************************************/ - -void DisposeHandle (Handle handle) -{ - if (handle) { - free (*handle); - free ((void *) handle); - } -} -/********************************************************************/ - -unsigned int GetHandleSize (Handle handle) -{ - return ((HandleRecord *) handle)->size; -} -/********************************************************************/ - -int SetHandleSize (Handle handle, unsigned int newSize) -{ - HandleRecord *hanRecPtr = (HandleRecord *) handle; - void *newPtr, *oldPtr; - unsigned int oldSize; - - - oldPtr = hanRecPtr->ptr; - oldSize = hanRecPtr->size; - - if (oldSize == newSize) - return 1; - - if (oldPtr == NULL) { - newPtr = malloc (newSize); - } else { - newPtr = realloc (oldPtr, newSize); - } - if (newPtr || (newSize == 0)) { - hanRecPtr->ptr = newPtr; - hanRecPtr->size = newSize; - if (newSize > oldSize) - memset ((char *) newPtr + oldSize, 0, newSize - oldSize); - return 1; - } else - return 0; -} - -#ifdef CFG_ALL_LIST_FUNCTIONS - -/* Used to compare list elements by their raw data contents */ -static int ListMemBlockCmp (void *a, void *b, int size) -{ - return memcmp (a, b, size); -} - -/***************************************************************************/ - -/* - * Binary search numElements of size elementSize in array for a match - * to the. item. Return the index of the element that matches - * (0 - numElements - 1). If no match is found return the -i-1 where - * i is the index (0 - numElements) where the item should be placed. - * (*theCmp)(a,b) should return <0 if a0 if a>b. - * - * This function is like the C-Library function bsearch() except that - * this function returns the index where the item should be placed if - * it is not found. - */ -int BinSearch ( void *array, int numElements, int elementSize, - void *itemPtr, CompareFunction compareFunction) -{ - int low, high, mid, cmp; - void *arrayItemPtr; - - for (low = 0, high = numElements - 1, mid = 0, cmp = -1; low <= high;) { - mid = (low + high) >> 1; - - arrayItemPtr = (void *) (((char *) array) + (mid * elementSize)); - cmp = compareFunction - ? compareFunction (itemPtr, arrayItemPtr) - : ListMemBlockCmp (itemPtr, arrayItemPtr, elementSize); - if (cmp == 0) { - return mid; - } else if (cmp < 0) { - high = mid - 1; - } else { - low = mid + 1; - } - } - if (cmp > 0) - mid++; - - return -mid - 1; -} - -#endif /* CFG_ALL_LIST_FUNCTIONS */ - -/*******************************************************************************/ - -/* - * If numNewItems == 0 then expand the list by the number of items - * indicated by its allocation policy. - * If numNewItems > 0 then expand the list by exactly the number of - * items indicated. - * If numNewItems < 0 then expand the list by the absolute value of - * numNewItems plus the number of items indicated by its allocation - * policy. - * Returns 1 for success, 0 if out of memory -*/ -static int ExpandListSpace (list_t list, int numNewItems) -{ - if (numNewItems == 0) { - numNewItems = NUMITEMSPERALLOC (list); - } else if (numNewItems < 0) { - numNewItems = (-numNewItems) + NUMITEMSPERALLOC (list); - } - - if (SetHandleSize ((Handle) list, - sizeof (ListStruct) + - ((*list)->listSize + - numNewItems) * (*list)->itemSize)) { - (*list)->listSize += numNewItems; - return 1; - } else { - return 0; - } -} - -/*******************************/ - -#ifdef CFG_ALL_LIST_FUNCTIONS - -/* - * This function reallocate the list, minus any currently unused - * portion of its allotted memory. - */ -void ListCompact (list_t list) -{ - - if (!SetHandleSize ((Handle) list, - sizeof (ListStruct) + - (*list)->numItems * (*list)->itemSize)) { - return; - } - - (*list)->listSize = (*list)->numItems; -} - -#endif /* CFG_ALL_LIST_FUNCTIONS */ - -/*******************************/ - -list_t ListCreate (int elementSize) -{ - list_t list; - - list = (list_t) (NewHandle (sizeof (ListStruct))); /* create empty list */ - if (list) { - (*list)->signature = LIST_SIGNATURE; - (*list)->numItems = 0; - (*list)->listSize = 0; - (*list)->itemSize = elementSize; - (*list)->percentIncrease = kDefaultAllocationPercentIncrease; - (*list)->minNumItemsIncrease = - kDefaultAllocationminNumItemsIncrease; - } - - return list; -} - -/*******************************/ - -void ListSetAllocationPolicy (list_t list, int minItemsPerAlloc, - int percentIncreasePerAlloc) -{ - (*list)->percentIncrease = percentIncreasePerAlloc; - (*list)->minNumItemsIncrease = minItemsPerAlloc; -} - -/*******************************/ - -void ListDispose (list_t list) -{ - DisposeHandle ((Handle) list); -} -/*******************************/ - -#ifdef CFG_ALL_LIST_FUNCTIONS - -void ListDisposePtrList (list_t list) -{ - int index; - int numItems; - - if (list) { - numItems = ListNumItems (list); - - for (index = 1; index <= numItems; index++) - free (*(void **) ListGetPtrToItem (list, index)); - - ListDispose (list); - } -} - -/*******************************/ - -/* - * keeps memory, resets the number of items to 0 - */ -void ListClear (list_t list) -{ - if (!list) - return; - (*list)->numItems = 0; -} - -/*******************************/ - -/* - * copy is only as large as necessary - */ -list_t ListCopy (list_t originalList) -{ - list_t tempList = NULL; - int numItems; - - if (!originalList) - return NULL; - - tempList = ListCreate ((*originalList)->itemSize); - if (tempList) { - numItems = ListNumItems (originalList); - - if (!SetHandleSize ((Handle) tempList, - sizeof (ListStruct) + - numItems * (*tempList)->itemSize)) { - ListDispose (tempList); - return NULL; - } - - (*tempList)->numItems = (*originalList)->numItems; - (*tempList)->listSize = (*originalList)->numItems; - (*tempList)->itemSize = (*originalList)->itemSize; - (*tempList)->percentIncrease = (*originalList)->percentIncrease; - (*tempList)->minNumItemsIncrease = - (*originalList)->minNumItemsIncrease; - - memcpy (ITEMPTR (tempList, 0), ITEMPTR (originalList, 0), - numItems * (*tempList)->itemSize); - } - - return tempList; -} - -/********************************/ - -/* - * list1 = list1 + list2 - */ -int ListAppend (list_t list1, list_t list2) -{ - int numItemsL1, numItemsL2; - - if (!list2) - return 1; - - if (!list1) - return 0; - if ((*list1)->itemSize != (*list2)->itemSize) - return 0; - - numItemsL1 = ListNumItems (list1); - numItemsL2 = ListNumItems (list2); - - if (numItemsL2 == 0) - return 1; - - if (!SetHandleSize ((Handle) list1, - sizeof (ListStruct) + (numItemsL1 + numItemsL2) * - (*list1)->itemSize)) { - return 0; - } - - (*list1)->numItems = numItemsL1 + numItemsL2; - (*list1)->listSize = numItemsL1 + numItemsL2; - - memmove (ITEMPTR (list1, numItemsL1), - ITEMPTR (list2, 0), - numItemsL2 * (*list2)->itemSize); - - return 1; -} - -#endif /* CFG_ALL_LIST_FUNCTIONS */ - -/*******************************/ - -/* - * returns 1 if the item is inserted, returns 0 if out of memory or - * bad arguments were passed. - */ -int ListInsertItem (list_t list, void *ptrToItem, int itemPosition) -{ - return ListInsertItems (list, ptrToItem, itemPosition, 1); -} - -/*******************************/ - -int ListInsertItems (list_t list, void *ptrToItems, int firstItemPosition, - int numItemsToInsert) -{ - int numItems = (*list)->numItems; - - if (firstItemPosition == numItems + 1) - firstItemPosition = LIST_END; - else if (firstItemPosition > numItems) - return 0; - - if ((*list)->numItems >= (*list)->listSize) { - if (!ExpandListSpace (list, -numItemsToInsert)) - return 0; - } - - if (firstItemPosition == LIST_START) { - if (numItems == 0) { - /* special case for empty list */ - firstItemPosition = LIST_END; - } else { - firstItemPosition = 1; - } - } - - if (firstItemPosition == LIST_END) { /* add at the end of the list */ - if (ptrToItems) - memcpy (ITEMPTR (list, numItems), ptrToItems, - (*list)->itemSize * numItemsToInsert); - else - memset (ITEMPTR (list, numItems), 0, - (*list)->itemSize * numItemsToInsert); - - (*list)->numItems += numItemsToInsert; - } else { /* move part of list up to make room for new item */ - memmove (ITEMPTR (list, firstItemPosition - 1 + numItemsToInsert), - ITEMPTR (list, firstItemPosition - 1), - (numItems + 1 - firstItemPosition) * (*list)->itemSize); - - if (ptrToItems) - memmove (ITEMPTR (list, firstItemPosition - 1), ptrToItems, - (*list)->itemSize * numItemsToInsert); - else - memset (ITEMPTR (list, firstItemPosition - 1), 0, - (*list)->itemSize * numItemsToInsert); - - (*list)->numItems += numItemsToInsert; - } - - return 1; -} - -#ifdef CFG_ALL_LIST_FUNCTIONS - -/*******************************/ - -int ListEqual (list_t list1, list_t list2) -{ - if (list1 == list2) - return 1; - - if (list1 == NULL || list2 == NULL) - return 0; - - if ((*list1)->itemSize == (*list1)->itemSize) { - if ((*list1)->numItems == (*list2)->numItems) { - return (memcmp (ITEMPTR (list1, 0), ITEMPTR (list2, 0), - (*list1)->itemSize * (*list1)->numItems) == 0); - } - } - - return 0; -} - -/*******************************/ - -/* - * The item pointed to by ptrToItem is copied over the current item - * at itemPosition - */ -void ListReplaceItem (list_t list, void *ptrToItem, int itemPosition) -{ - ListReplaceItems (list, ptrToItem, itemPosition, 1); -} - -/*******************************/ - -/* - * The item pointed to by ptrToItems is copied over the current item - * at itemPosition - */ -void ListReplaceItems ( list_t list, void *ptrToItems, - int firstItemPosition, int numItemsToReplace) -{ - - if (firstItemPosition == LIST_END) - firstItemPosition = (*list)->numItems; - else if (firstItemPosition == LIST_START) - firstItemPosition = 1; - - memmove (ITEMPTR (list, firstItemPosition - 1), ptrToItems, - (*list)->itemSize * numItemsToReplace); -} - -/*******************************/ - -void ListGetItem (list_t list, void *itemDestination, int itemPosition) -{ - ListGetItems (list, itemDestination, itemPosition, 1); -} - -#endif /* CFG_ALL_LIST_FUNCTIONS */ - -/*******************************/ - -#if defined(CFG_ALL_LIST_FUNCTIONS) || defined(CFG_DEVICE_DEREGISTER) - -void ListRemoveItem (list_t list, void *itemDestination, int itemPosition) -{ - ListRemoveItems (list, itemDestination, itemPosition, 1); -} - -/*******************************/ - -void ListRemoveItems (list_t list, void *itemsDestination, - int firstItemPosition, int numItemsToRemove) -{ - int firstItemAfterChunk, numToMove; - - if (firstItemPosition == LIST_START) - firstItemPosition = 1; - else if (firstItemPosition == LIST_END) - firstItemPosition = (*list)->numItems; - - if (itemsDestination != NULL) - memcpy (itemsDestination, ITEMPTR (list, firstItemPosition - 1), - (*list)->itemSize * numItemsToRemove); - - firstItemAfterChunk = firstItemPosition + numItemsToRemove; - numToMove = (*list)->numItems - (firstItemAfterChunk - 1); - - if (numToMove > 0) { - /* - * move part of list down to cover hole left by removed item - */ - memmove (ITEMPTR (list, firstItemPosition - 1), - ITEMPTR (list, firstItemAfterChunk - 1), - (*list)->itemSize * numToMove); - } - - (*list)->numItems -= numItemsToRemove; -} -#endif /* CFG_ALL_LIST_FUNCTIONS || CFG_DEVICE_DEREGISTER */ - -/*******************************/ - -void ListGetItems (list_t list, void *itemsDestination, - int firstItemPosition, int numItemsToGet) -{ - - if (firstItemPosition == LIST_START) - firstItemPosition = 1; - else if (firstItemPosition == LIST_END) - firstItemPosition = (*list)->numItems; - - memcpy (itemsDestination, - ITEMPTR (list, firstItemPosition - 1), - (*list)->itemSize * numItemsToGet); -} - -/*******************************/ - -/* - * Returns a pointer to the item at itemPosition. returns null if an - * errors occurred. - */ -void *ListGetPtrToItem (list_t list, int itemPosition) -{ - if (itemPosition == LIST_START) - itemPosition = 1; - else if (itemPosition == LIST_END) - itemPosition = (*list)->numItems; - - return ITEMPTR (list, itemPosition - 1); -} - -/*******************************/ - -/* - * returns a pointer the lists data (abstraction violation for - * optimization) - */ -void *ListGetDataPtr (list_t list) -{ - return &((*list)->itemList[0]); -} - -/********************************/ - -#ifdef CFG_ALL_LIST_FUNCTIONS - -int ListApplyToEach (list_t list, int ascending, - ListApplicationFunc funcToApply, - void *callbackData) -{ - int result = 0, index; - - if (!list || !funcToApply) - goto Error; - - if (ascending) { - for (index = 1; index <= ListNumItems (list); index++) { - result = funcToApply (index, - ListGetPtrToItem (list, index), - callbackData); - if (result < 0) - goto Error; - } - } else { - for (index = ListNumItems (list); - index > 0 && index <= ListNumItems (list); - index--) { - result = funcToApply (index, - ListGetPtrToItem (list, index), - callbackData); - if (result < 0) - goto Error; - } - } - -Error: - return result; -} - -#endif /* CFG_ALL_LIST_FUNCTIONS */ - -/********************************/ - -int ListGetItemSize (list_t list) -{ - return (*list)->itemSize; -} - -/********************************/ - -int ListNumItems (list_t list) -{ - return (*list)->numItems; -} - -/*******************************/ - -#ifdef CFG_ALL_LIST_FUNCTIONS - -void ListRemoveDuplicates (list_t list, CompareFunction compareFunction) -{ - int numItems, index, startIndexForFind, duplicatesIndex; - - numItems = ListNumItems (list); - - for (index = 1; index < numItems; index++) { - startIndexForFind = index + 1; - while (startIndexForFind <= numItems) { - duplicatesIndex = - ListFindItem (list, - ListGetPtrToItem (list, index), - startIndexForFind, - compareFunction); - if (duplicatesIndex > 0) { - ListRemoveItem (list, NULL, duplicatesIndex); - numItems--; - startIndexForFind = duplicatesIndex; - } else { - break; - } - } - } -} - -/*******************************/ - - -/*******************************/ - -int ListFindItem (list_t list, void *ptrToItem, int startingPosition, - CompareFunction compareFunction) -{ - int numItems, size, index, cmp; - void *listItemPtr; - - if ((numItems = (*list)->numItems) == 0) - return 0; - - size = (*list)->itemSize; - - if (startingPosition == LIST_START) - startingPosition = 1; - else if (startingPosition == LIST_END) - startingPosition = numItems; - - for (index = startingPosition; index <= numItems; index++) { - listItemPtr = ITEMPTR (list, index - 1); - cmp = compareFunction - ? compareFunction (ptrToItem, listItemPtr) - : ListMemBlockCmp (ptrToItem, listItemPtr, size); - if (cmp == 0) - return index; - } - - return 0; -} - -/*******************************/ - -int ShortCompare (void *a, void *b) -{ - if (*(short *) a < *(short *) b) - return -1; - if (*(short *) a > *(short *) b) - return 1; - return 0; -} - -/*******************************/ - -int IntCompare (void *a, void *b) -{ - if (*(int *) a < *(int *) b) - return -1; - if (*(int *) a > *(int *) b) - return 1; - return 0; -} - -/*******************************/ - -int CStringCompare (void *a, void *b) -{ - return strcmp (*(char **) a, *(char **) b); -} - -/*******************************/ - - -int ListBinSearch (list_t list, void *ptrToItem, - CompareFunction compareFunction) -{ - int index; - - index = BinSearch (ITEMPTR (list, 0), - (int) (*list)->numItems, - (int) (*list)->itemSize, ptrToItem, - compareFunction); - - if (index >= 0) - index++; /* lists start from 1 */ - else - index = 0; /* item not found */ - - return index; -} - -/**************************************************************************/ - -/* - * Reserves memory for numItems in the list. If it succeeds then - * numItems items can be inserted without possibility of an out of - * memory error (useful to simplify error recovery in complex - * functions). Returns 1 if success, 0 if out of memory. - */ -int ListPreAllocate (list_t list, int numItems) -{ - if ((*list)->listSize - (*list)->numItems < numItems) { - return ExpandListSpace (list, - numItems - ((*list)->listSize - - (*list)->numItems)); - } else { - return 1; /* enough items are already pre-allocated */ - } -} - -#endif /* CFG_ALL_LIST_FUNCTIONS */ diff --git a/package/uboot-ifxmips/files/lib_bootstrap/string.c b/package/uboot-ifxmips/files/lib_bootstrap/string.c deleted file mode 100644 index e0b793abbe..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/string.c +++ /dev/null @@ -1,578 +0,0 @@ -/* - * linux/lib/string.c - * - * Copyright (C) 1991, 1992 Linus Torvalds - */ - -/* - * stupid library routines.. The optimized versions should generally be found - * as inline code in - * - * These are buggy as well.. - * - * * Fri Jun 25 1999, Ingo Oeser - * - Added strsep() which will replace strtok() soon (because strsep() is - * reentrant and should be faster). Use only strsep() in new code, please. - */ - -#include -#include -#include -#include - - -#if 0 /* not used - was: #ifndef __HAVE_ARCH_STRNICMP */ -/** - * strnicmp - Case insensitive, length-limited string comparison - * @s1: One string - * @s2: The other string - * @len: the maximum number of characters to compare - */ -int strnicmp(const char *s1, const char *s2, size_t len) -{ - /* Yes, Virginia, it had better be unsigned */ - unsigned char c1, c2; - - c1 = 0; c2 = 0; - if (len) { - do { - c1 = *s1; c2 = *s2; - s1++; s2++; - if (!c1) - break; - if (!c2) - break; - if (c1 == c2) - continue; - c1 = tolower(c1); - c2 = tolower(c2); - if (c1 != c2) - break; - } while (--len); - } - return (int)c1 - (int)c2; -} -#endif - -char * ___strtok; - -#ifndef __HAVE_ARCH_STRCPY -/** - * strcpy - Copy a %NUL terminated string - * @dest: Where to copy the string to - * @src: Where to copy the string from - */ -char * strcpy(char * dest,const char *src) -{ - char *tmp = dest; - - while ((*dest++ = *src++) != '\0') - /* nothing */; - return tmp; -} -#endif - -#ifndef __HAVE_ARCH_STRNCPY -/** - * strncpy - Copy a length-limited, %NUL-terminated string - * @dest: Where to copy the string to - * @src: Where to copy the string from - * @count: The maximum number of bytes to copy - * - * Note that unlike userspace strncpy, this does not %NUL-pad the buffer. - * However, the result is not %NUL-terminated if the source exceeds - * @count bytes. - */ -char * strncpy(char * dest,const char *src,size_t count) -{ - char *tmp = dest; - - while (count-- && (*dest++ = *src++) != '\0') - /* nothing */; - - return tmp; -} -#endif - -#ifndef __HAVE_ARCH_STRCAT -/** - * strcat - Append one %NUL-terminated string to another - * @dest: The string to be appended to - * @src: The string to append to it - */ -char * strcat(char * dest, const char * src) -{ - char *tmp = dest; - - while (*dest) - dest++; - while ((*dest++ = *src++) != '\0') - ; - - return tmp; -} -#endif - -#ifndef __HAVE_ARCH_STRNCAT -/** - * strncat - Append a length-limited, %NUL-terminated string to another - * @dest: The string to be appended to - * @src: The string to append to it - * @count: The maximum numbers of bytes to copy - * - * Note that in contrast to strncpy, strncat ensures the result is - * terminated. - */ -char * strncat(char *dest, const char *src, size_t count) -{ - char *tmp = dest; - - if (count) { - while (*dest) - dest++; - while ((*dest++ = *src++)) { - if (--count == 0) { - *dest = '\0'; - break; - } - } - } - - return tmp; -} -#endif - -#ifndef __HAVE_ARCH_STRCMP -/** - * strcmp - Compare two strings - * @cs: One string - * @ct: Another string - */ -int strcmp(const char * cs,const char * ct) -{ - register signed char __res; - - while (1) { - if ((__res = *cs - *ct++) != 0 || !*cs++) - break; - } - - return __res; -} -#endif - -#ifndef __HAVE_ARCH_STRNCMP -/** - * strncmp - Compare two length-limited strings - * @cs: One string - * @ct: Another string - * @count: The maximum number of bytes to compare - */ -int strncmp(const char * cs,const char * ct,size_t count) -{ - register signed char __res = 0; - - while (count) { - if ((__res = *cs - *ct++) != 0 || !*cs++) - break; - count--; - } - - return __res; -} -#endif - -#ifndef __HAVE_ARCH_STRCHR -/** - * strchr - Find the first occurrence of a character in a string - * @s: The string to be searched - * @c: The character to search for - */ -char * strchr(const char * s, int c) -{ - for(; *s != (char) c; ++s) - if (*s == '\0') - return NULL; - return (char *) s; -} -#endif - -#ifndef __HAVE_ARCH_STRRCHR -/** - * strrchr - Find the last occurrence of a character in a string - * @s: The string to be searched - * @c: The character to search for - */ -char * strrchr(const char * s, int c) -{ - const char *p = s + strlen(s); - do { - if (*p == (char)c) - return (char *)p; - } while (--p >= s); - return NULL; -} -#endif - -#ifndef __HAVE_ARCH_STRLEN -/** - * strlen - Find the length of a string - * @s: The string to be sized - */ -size_t strlen(const char * s) -{ - const char *sc; - - for (sc = s; *sc != '\0'; ++sc) - /* nothing */; - return sc - s; -} -#endif - -#ifndef __HAVE_ARCH_STRNLEN -/** - * strnlen - Find the length of a length-limited string - * @s: The string to be sized - * @count: The maximum number of bytes to search - */ -size_t strnlen(const char * s, size_t count) -{ - const char *sc; - - for (sc = s; count-- && *sc != '\0'; ++sc) - /* nothing */; - return sc - s; -} -#endif - -#ifndef __HAVE_ARCH_STRDUP -char * strdup(const char *s) -{ - char *new; - - if ((s == NULL) || - ((new = malloc (strlen(s) + 1)) == NULL) ) { - return NULL; - } - - strcpy (new, s); - return new; -} -#endif - -#ifndef __HAVE_ARCH_STRSPN -/** - * strspn - Calculate the length of the initial substring of @s which only - * contain letters in @accept - * @s: The string to be searched - * @accept: The string to search for - */ -size_t strspn(const char *s, const char *accept) -{ - const char *p; - const char *a; - size_t count = 0; - - for (p = s; *p != '\0'; ++p) { - for (a = accept; *a != '\0'; ++a) { - if (*p == *a) - break; - } - if (*a == '\0') - return count; - ++count; - } - - return count; -} -#endif - -#ifndef __HAVE_ARCH_STRPBRK -/** - * strpbrk - Find the first occurrence of a set of characters - * @cs: The string to be searched - * @ct: The characters to search for - */ -char * strpbrk(const char * cs,const char * ct) -{ - const char *sc1,*sc2; - - for( sc1 = cs; *sc1 != '\0'; ++sc1) { - for( sc2 = ct; *sc2 != '\0'; ++sc2) { - if (*sc1 == *sc2) - return (char *) sc1; - } - } - return NULL; -} -#endif - -#ifndef __HAVE_ARCH_STRTOK -/** - * strtok - Split a string into tokens - * @s: The string to be searched - * @ct: The characters to search for - * - * WARNING: strtok is deprecated, use strsep instead. - */ -char * strtok(char * s,const char * ct) -{ - char *sbegin, *send; - - sbegin = s ? s : ___strtok; - if (!sbegin) { - return NULL; - } - sbegin += strspn(sbegin,ct); - if (*sbegin == '\0') { - ___strtok = NULL; - return( NULL ); - } - send = strpbrk( sbegin, ct); - if (send && *send != '\0') - *send++ = '\0'; - ___strtok = send; - return (sbegin); -} -#endif - -#ifndef __HAVE_ARCH_STRSEP -/** - * strsep - Split a string into tokens - * @s: The string to be searched - * @ct: The characters to search for - * - * strsep() updates @s to point after the token, ready for the next call. - * - * It returns empty tokens, too, behaving exactly like the libc function - * of that name. In fact, it was stolen from glibc2 and de-fancy-fied. - * Same semantics, slimmer shape. ;) - */ -char * strsep(char **s, const char *ct) -{ - char *sbegin = *s, *end; - - if (sbegin == NULL) - return NULL; - - end = strpbrk(sbegin, ct); - if (end) - *end++ = '\0'; - *s = end; - - return sbegin; -} -#endif - -#ifndef __HAVE_ARCH_STRSWAB -/** - * strswab - swap adjacent even and odd bytes in %NUL-terminated string - * s: address of the string - * - * returns the address of the swapped string or NULL on error. If - * string length is odd, last byte is untouched. - */ -char *strswab(const char *s) -{ - char *p, *q; - - if ((NULL == s) || ('\0' == *s)) { - return (NULL); - } - - for (p=(char *)s, q=p+1; (*p != '\0') && (*q != '\0'); p+=2, q+=2) { - char tmp; - - tmp = *p; - *p = *q; - *q = tmp; - } - - return (char *) s; -} -#endif - -#ifndef __HAVE_ARCH_MEMSET -/** - * memset - Fill a region of memory with the given value - * @s: Pointer to the start of the area. - * @c: The byte to fill the area with - * @count: The size of the area. - * - * Do not use memset() to access IO space, use memset_io() instead. - */ -void * memset(void * s,int c,size_t count) -{ - char *xs = (char *) s; - - while (count--) - *xs++ = c; - - return s; -} -#endif - -#ifndef __HAVE_ARCH_BCOPY -/** - * bcopy - Copy one area of memory to another - * @src: Where to copy from - * @dest: Where to copy to - * @count: The size of the area. - * - * Note that this is the same as memcpy(), with the arguments reversed. - * memcpy() is the standard, bcopy() is a legacy BSD function. - * - * You should not use this function to access IO space, use memcpy_toio() - * or memcpy_fromio() instead. - */ -char * bcopy(const char * src, char * dest, int count) -{ - char *tmp = dest; - - while (count--) - *tmp++ = *src++; - - return dest; -} -#endif - -#ifndef __HAVE_ARCH_MEMCPY -/** - * memcpy - Copy one area of memory to another - * @dest: Where to copy to - * @src: Where to copy from - * @count: The size of the area. - * - * You should not use this function to access IO space, use memcpy_toio() - * or memcpy_fromio() instead. - */ -void * memcpy(void * dest,const void *src,size_t count) -{ - char *tmp = (char *) dest, *s = (char *) src; - - while (count--) - *tmp++ = *s++; - - return dest; -} -#endif - -#ifndef __HAVE_ARCH_MEMMOVE -/** - * memmove - Copy one area of memory to another - * @dest: Where to copy to - * @src: Where to copy from - * @count: The size of the area. - * - * Unlike memcpy(), memmove() copes with overlapping areas. - */ -void * memmove(void * dest,const void *src,size_t count) -{ - char *tmp, *s; - - if (dest <= src) { - tmp = (char *) dest; - s = (char *) src; - while (count--) - *tmp++ = *s++; - } - else { - tmp = (char *) dest + count; - s = (char *) src + count; - while (count--) - *--tmp = *--s; - } - - return dest; -} -#endif - -#ifndef __HAVE_ARCH_MEMCMP -/** - * memcmp - Compare two areas of memory - * @cs: One area of memory - * @ct: Another area of memory - * @count: The size of the area. - */ -int memcmp(const void * cs,const void * ct,size_t count) -{ - const unsigned char *su1, *su2; - int res = 0; - - for( su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--) - if ((res = *su1 - *su2) != 0) - break; - return res; -} -#endif - -#ifndef __HAVE_ARCH_MEMSCAN -/** - * memscan - Find a character in an area of memory. - * @addr: The memory area - * @c: The byte to search for - * @size: The size of the area. - * - * returns the address of the first occurrence of @c, or 1 byte past - * the area if @c is not found - */ -void * memscan(void * addr, int c, size_t size) -{ - unsigned char * p = (unsigned char *) addr; - - while (size) { - if (*p == c) - return (void *) p; - p++; - size--; - } - return (void *) p; -} -#endif - -#ifndef __HAVE_ARCH_STRSTR -/** - * strstr - Find the first substring in a %NUL terminated string - * @s1: The string to be searched - * @s2: The string to search for - */ -char * strstr(const char * s1,const char * s2) -{ - int l1, l2; - - l2 = strlen(s2); - if (!l2) - return (char *) s1; - l1 = strlen(s1); - while (l1 >= l2) { - l1--; - if (!memcmp(s1,s2,l2)) - return (char *) s1; - s1++; - } - return NULL; -} -#endif - -#ifndef __HAVE_ARCH_MEMCHR -/** - * memchr - Find a character in an area of memory. - * @s: The memory area - * @c: The byte to search for - * @n: The size of the area. - * - * returns the address of the first occurrence of @c, or %NULL - * if @c is not found - */ -void *memchr(const void *s, int c, size_t n) -{ - const unsigned char *p = s; - while (n-- != 0) { - if ((unsigned char)c == *p++) { - return (void *)(p-1); - } - } - return NULL; -} - -#endif diff --git a/package/uboot-ifxmips/files/lib_bootstrap/time.c b/package/uboot-ifxmips/files/lib_bootstrap/time.c deleted file mode 100644 index cd8dc721e2..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/time.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include - - -static inline void mips_compare_set(u32 v) -{ - asm volatile ("mtc0 %0, $11" : : "r" (v)); -} - -static inline void mips_count_set(u32 v) -{ - asm volatile ("mtc0 %0, $9" : : "r" (v)); -} - - -static inline u32 mips_count_get(void) -{ - u32 count; - - asm volatile ("mfc0 %0, $9" : "=r" (count) :); - return count; -} - -/* - * timer without interrupts - */ - -int timer_init(void) -{ - mips_compare_set(0); - mips_count_set(0); - - return 0; -} - -void reset_timer(void) -{ - mips_count_set(0); -} - -ulong get_timer(ulong base) -{ - return mips_count_get() - base; -} - -void set_timer(ulong t) -{ - mips_count_set(t); -} - -void udelay (unsigned long usec) -{ - ulong tmo; - ulong start = get_timer(0); - - tmo = usec * (CFG_HZ / 1000000); - while ((ulong)((mips_count_get() - start)) < tmo) - /*NOP*/; -} - -/* - * This function is derived from PowerPC code (read timebase as long long). - * On MIPS it just returns the timer value. - */ -unsigned long long get_ticks(void) -{ - return mips_count_get(); -} - -/* - * This function is derived from PowerPC code (timebase clock frequency). - * On MIPS it returns the number of timer ticks per second. - */ -ulong get_tbclk(void) -{ - return CFG_HZ; -} diff --git a/package/uboot-ifxmips/files/lib_bootstrap/vsprintf.c b/package/uboot-ifxmips/files/lib_bootstrap/vsprintf.c deleted file mode 100644 index 2740f2e769..0000000000 --- a/package/uboot-ifxmips/files/lib_bootstrap/vsprintf.c +++ /dev/null @@ -1,385 +0,0 @@ -/* - * linux/lib/vsprintf.c - * - * Copyright (C) 1991, 1992 Linus Torvalds - */ - -/* vsprintf.c -- Lars Wirzenius & Linus Torvalds. */ -/* - * Wirzenius wrote this portably, Torvalds fucked it up :-) - */ - -#include -#include -#include -#include - -#include -#if !defined (CONFIG_PANIC_HANG) -#include -/*cmd_boot.c*/ -extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); -#endif - -unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base) -{ - unsigned long result = 0,value; - - if (*cp == '0') { - cp++; - if ((*cp == 'x') && isxdigit(cp[1])) { - base = 16; - cp++; - } - if (!base) { - base = 8; - } - } - if (!base) { - base = 10; - } - while (isxdigit(*cp) && (value = isdigit(*cp) ? *cp-'0' : (islower(*cp) - ? toupper(*cp) : *cp)-'A'+10) < base) { - result = result*base + value; - cp++; - } - if (endp) - *endp = (char *)cp; - return result; -} - -long simple_strtol(const char *cp,char **endp,unsigned int base) -{ - if(*cp=='-') - return -simple_strtoul(cp+1,endp,base); - return simple_strtoul(cp,endp,base); -} - -#ifdef CFG_64BIT_STRTOUL -unsigned long long simple_strtoull (const char *cp, char **endp, unsigned int base) -{ - unsigned long long result = 0, value; - - if (*cp == '0') { - cp++; - if ((*cp == 'x') && isxdigit (cp[1])) { - base = 16; - cp++; - } - if (!base) { - base = 8; - } - } - if (!base) { - base = 10; - } - while (isxdigit (*cp) && (value = isdigit (*cp) - ? *cp - '0' - : (islower (*cp) ? toupper (*cp) : *cp) - 'A' + 10) < base) { - result = result * base + value; - cp++; - } - if (endp) - *endp = (char *) cp; - return result; -} -#endif /* CFG_64BIT_STRTOUL */ - -/* we use this so that we can do without the ctype library */ -#define is_digit(c) ((c) >= '0' && (c) <= '9') - -static int skip_atoi(const char **s) -{ - int i=0; - - while (is_digit(**s)) - i = i*10 + *((*s)++) - '0'; - return i; -} - -#define ZEROPAD 1 /* pad with zero */ -#define SIGN 2 /* unsigned/signed long */ -#define PLUS 4 /* show plus */ -#define SPACE 8 /* space if plus */ -#define LEFT 16 /* left justified */ -#define SPECIAL 32 /* 0x */ -#define LARGE 64 /* use 'ABCDEF' instead of 'abcdef' */ - -#define do_div(n,base) ({ \ - int __res; \ - __res = ((unsigned long) n) % (unsigned) base; \ - n = ((unsigned long) n) / (unsigned) base; \ - __res; \ -}) - -#ifdef CFG_64BIT_VSPRINTF -static char * number(char * str, long long num, int base, int size, int precision ,int type) -#else -static char * number(char * str, long num, int base, int size, int precision ,int type) -#endif -{ - char c,sign,tmp[66]; - const char *digits="0123456789abcdefghijklmnopqrstuvwxyz"; - int i; - - if (type & LARGE) - digits = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; - if (type & LEFT) - type &= ~ZEROPAD; - if (base < 2 || base > 36) - return 0; - c = (type & ZEROPAD) ? '0' : ' '; - sign = 0; - if (type & SIGN) { - if (num < 0) { - sign = '-'; - num = -num; - size--; - } else if (type & PLUS) { - sign = '+'; - size--; - } else if (type & SPACE) { - sign = ' '; - size--; - } - } - if (type & SPECIAL) { - if (base == 16) - size -= 2; - else if (base == 8) - size--; - } - i = 0; - if (num == 0) - tmp[i++]='0'; - else while (num != 0) - tmp[i++] = digits[do_div(num,base)]; - if (i > precision) - precision = i; - size -= precision; - if (!(type&(ZEROPAD+LEFT))) - while(size-->0) - *str++ = ' '; - if (sign) - *str++ = sign; - if (type & SPECIAL) { - if (base==8) - *str++ = '0'; - else if (base==16) { - *str++ = '0'; - *str++ = digits[33]; - } - } - if (!(type & LEFT)) - while (size-- > 0) - *str++ = c; - while (i < precision--) - *str++ = '0'; - while (i-- > 0) - *str++ = tmp[i]; - while (size-- > 0) - *str++ = ' '; - return str; -} - -/* Forward decl. needed for IP address printing stuff... */ -int sprintf(char * buf, const char *fmt, ...); - -int vsprintf(char *buf, const char *fmt, va_list args) -{ - int len; -#ifdef CFG_64BIT_VSPRINTF - unsigned long long num; -#else - unsigned long num; -#endif - int i, base; - char * str; - const char *s; - - int flags; /* flags to number() */ - - int field_width; /* width of output field */ - int precision; /* min. # of digits for integers; max - number of chars for from string */ - int qualifier; /* 'h', 'l', or 'q' for integer fields */ - - for (str=buf ; *fmt ; ++fmt) { - if (*fmt != '%') { - *str++ = *fmt; - continue; - } - - /* process flags */ - flags = 0; - repeat: - ++fmt; /* this also skips first '%' */ - switch (*fmt) { - case '-': flags |= LEFT; goto repeat; - case '+': flags |= PLUS; goto repeat; - case ' ': flags |= SPACE; goto repeat; - case '#': flags |= SPECIAL; goto repeat; - case '0': flags |= ZEROPAD; goto repeat; - } - - /* get field width */ - field_width = -1; - if (is_digit(*fmt)) - field_width = skip_atoi(&fmt); - else if (*fmt == '*') { - ++fmt; - /* it's the next argument */ - field_width = va_arg(args, int); - if (field_width < 0) { - field_width = -field_width; - flags |= LEFT; - } - } - - /* get the precision */ - precision = -1; - if (*fmt == '.') { - ++fmt; - if (is_digit(*fmt)) - precision = skip_atoi(&fmt); - else if (*fmt == '*') { - ++fmt; - /* it's the next argument */ - precision = va_arg(args, int); - } - if (precision < 0) - precision = 0; - } - - /* get the conversion qualifier */ - qualifier = -1; - if (*fmt == 'h' || *fmt == 'l' || *fmt == 'q') { - qualifier = *fmt; - ++fmt; - } - - /* default base */ - base = 10; - - switch (*fmt) { - case 'c': - if (!(flags & LEFT)) - while (--field_width > 0) - *str++ = ' '; - *str++ = (unsigned char) va_arg(args, int); - while (--field_width > 0) - *str++ = ' '; - continue; - - case 's': - s = va_arg(args, char *); - if (!s) - s = ""; - - len = strnlen(s, precision); - - if (!(flags & LEFT)) - while (len < field_width--) - *str++ = ' '; - for (i = 0; i < len; ++i) - *str++ = *s++; - while (len < field_width--) - *str++ = ' '; - continue; - - case 'p': - if (field_width == -1) { - field_width = 2*sizeof(void *); - flags |= ZEROPAD; - } - str = number(str, - (unsigned long) va_arg(args, void *), 16, - field_width, precision, flags); - continue; - - - case 'n': - if (qualifier == 'l') { - long * ip = va_arg(args, long *); - *ip = (str - buf); - } else { - int * ip = va_arg(args, int *); - *ip = (str - buf); - } - continue; - - case '%': - *str++ = '%'; - continue; - - /* integer number formats - set up the flags and "break" */ - case 'o': - base = 8; - break; - - case 'X': - flags |= LARGE; - case 'x': - base = 16; - break; - - case 'd': - case 'i': - flags |= SIGN; - case 'u': - break; - - default: - *str++ = '%'; - if (*fmt) - *str++ = *fmt; - else - --fmt; - continue; - } -#ifdef CFG_64BIT_VSPRINTF - if (qualifier == 'q') /* "quad" for 64 bit variables */ - num = va_arg(args, unsigned long long); - else -#endif - if (qualifier == 'l') - num = va_arg(args, unsigned long); - else if (qualifier == 'h') { - num = (unsigned short) va_arg(args, int); - if (flags & SIGN) - num = (short) num; - } else if (flags & SIGN) - num = va_arg(args, int); - else - num = va_arg(args, unsigned int); - str = number(str, num, base, field_width, precision, flags); - } - *str = '\0'; - return str-buf; -} - -int sprintf(char * buf, const char *fmt, ...) -{ - va_list args; - int i; - - va_start(args, fmt); - i=vsprintf(buf,fmt,args); - va_end(args); - return i; -} - -void panic(const char *fmt, ...) -{ - va_list args; - va_start(args, fmt); - vprintf(fmt, args); - putc('\n'); - va_end(args); -#if defined (CONFIG_PANIC_HANG) - hang(); -#else - udelay (100000); /* allow messages to go out */ - do_reset (NULL, 0, 0, NULL); -#endif -} diff --git a/package/uboot-ifxmips/files/lib_generic/LzmaDecode.c b/package/uboot-ifxmips/files/lib_generic/LzmaDecode.c index 99d1117701..1ce2398f47 100644 --- a/package/uboot-ifxmips/files/lib_generic/LzmaDecode.c +++ b/package/uboot-ifxmips/files/lib_generic/LzmaDecode.c @@ -19,6 +19,9 @@ to this file, however, are subject to the LGPL or CPL terms. */ +#include +#include + #ifdef CONFIG_LZMA #include "LzmaDecode.h" @@ -37,22 +40,31 @@ #ifdef _LZMA_IN_CB +#ifndef CFG_BOOTSTRAP_CODE #define RC_TEST { if (Buffer == BufferLim) \ { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) { printf("ERROR, %s, %d\n", __FILE__, __LINE__); return result; } \ BufferLim = Buffer + size; if (size == 0) { printf("ERROR, %s, %d\n", __FILE__, __LINE__); return LZMA_RESULT_DATA_ERROR; } }} +#else //CFG_BOOTSTRAP_CODE +#define RC_TEST { if (Buffer == BufferLim) \ + { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) { return result; } \ + BufferLim = Buffer + size; if (size == 0) { return LZMA_RESULT_DATA_ERROR; } }} +#endif //CFG_BOOTSTRAP_CODE #define RC_INIT Buffer = BufferLim = 0; RC_INIT2 -#else +#else //_LZMA_IN_CB +#ifndef CFG_BOOTSTRAP_CODE #define RC_TEST { if (Buffer == BufferLim) { printf("ERROR, %s, %d\n", __FILE__, __LINE__); return LZMA_RESULT_DATA_ERROR; } } +#else //CFG_BOOTSTRAP_CODE +#define RC_TEST { if (Buffer == BufferLim) { return LZMA_RESULT_DATA_ERROR; } } +#endif //CFG_BOOTSTRAP_CODE #define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2 -#endif +#endif //_LZMA_IN_CB #define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; } - #define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound) #define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits; #define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits; @@ -124,13 +136,17 @@ int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsDa unsigned char prop0; if (size < LZMA_PROPERTIES_SIZE) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("ERROR: %s, %d\n", __FILE__, __LINE__); +#endif return LZMA_RESULT_DATA_ERROR; } prop0 = propsData[0]; if (prop0 >= (9 * 5 * 5)) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("ERROR: %s, %d\n", __FILE__, __LINE__); +#endif return LZMA_RESULT_DATA_ERROR; } { @@ -380,7 +396,9 @@ int LzmaDecode(CLzmaDecoderState *vs, if (nowPos == 0) #endif { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("ERROR: %s, %d\n", __FILE__, __LINE__); +#endif return LZMA_RESULT_DATA_ERROR; } @@ -540,7 +558,9 @@ int LzmaDecode(CLzmaDecoderState *vs, if (rep0 > nowPos) #endif { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("ERROR: %s, %d\n", __FILE__, __LINE__); +#endif return LZMA_RESULT_DATA_ERROR; } diff --git a/package/uboot-ifxmips/files/lib_generic/LzmaDecode.h b/package/uboot-ifxmips/files/lib_generic/LzmaDecode.h deleted file mode 100644 index 2870eeb9c9..0000000000 --- a/package/uboot-ifxmips/files/lib_generic/LzmaDecode.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - LzmaDecode.h - LZMA Decoder interface - - LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01) - http://www.7-zip.org/ - - LZMA SDK is licensed under two licenses: - 1) GNU Lesser General Public License (GNU LGPL) - 2) Common Public License (CPL) - It means that you can select one of these two licenses and - follow rules of that license. - - SPECIAL EXCEPTION: - Igor Pavlov, as the author of this code, expressly permits you to - statically or dynamically link your code (or bind by name) to the - interfaces of this file without subjecting your linked code to the - terms of the CPL or GNU LGPL. Any modifications or additions - to this file, however, are subject to the LGPL or CPL terms. -*/ - -#ifndef __LZMADECODE_H -#define __LZMADECODE_H - -#include "LzmaTypes.h" - -/* #define _LZMA_IN_CB */ -/* Use callback for input data */ - -/* #define _LZMA_OUT_READ */ -/* Use read function for output data */ - -/* #define _LZMA_PROB32 */ -/* It can increase speed on some 32-bit CPUs, - but memory usage will be doubled in that case */ - -/* #define _LZMA_LOC_OPT */ -/* Enable local speed optimizations inside code */ - -#ifdef _LZMA_PROB32 -#define CProb UInt32 -#else -#define CProb UInt16 -#endif - -#define LZMA_RESULT_OK 0 -#define LZMA_RESULT_DATA_ERROR 1 - -#ifdef _LZMA_IN_CB -typedef struct _ILzmaInCallback -{ - int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize); -} ILzmaInCallback; -#endif - -#define LZMA_BASE_SIZE 1846 -#define LZMA_LIT_SIZE 768 - -#define LZMA_PROPERTIES_SIZE 5 - -typedef struct _CLzmaProperties -{ - int lc; - int lp; - int pb; - #ifdef _LZMA_OUT_READ - UInt32 DictionarySize; - #endif -}CLzmaProperties; - -int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size); - -#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp))) - -#define kLzmaNeedInitId (-2) - -typedef struct _CLzmaDecoderState -{ - CLzmaProperties Properties; - CProb *Probs; - - #ifdef _LZMA_IN_CB - const unsigned char *Buffer; - const unsigned char *BufferLim; - #endif - - #ifdef _LZMA_OUT_READ - unsigned char *Dictionary; - UInt32 Range; - UInt32 Code; - UInt32 DictionaryPos; - UInt32 GlobalPos; - UInt32 DistanceLimit; - UInt32 Reps[4]; - int State; - int RemainLen; - unsigned char TempDictionary[4]; - #endif -} CLzmaDecoderState; - -#ifdef _LZMA_OUT_READ -#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; } -#endif - -int LzmaDecode(CLzmaDecoderState *vs, - #ifdef _LZMA_IN_CB - ILzmaInCallback *inCallback, - #else - const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed, - #endif - unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed); - -#endif diff --git a/package/uboot-ifxmips/files/lib_generic/LzmaTypes.h b/package/uboot-ifxmips/files/lib_generic/LzmaTypes.h deleted file mode 100644 index 288c5e45d7..0000000000 --- a/package/uboot-ifxmips/files/lib_generic/LzmaTypes.h +++ /dev/null @@ -1,45 +0,0 @@ -/* -LzmaTypes.h - -Types for LZMA Decoder - -This file written and distributed to public domain by Igor Pavlov. -This file is part of LZMA SDK 4.40 (2006-05-01) -*/ - -#ifndef __LZMATYPES_H -#define __LZMATYPES_H - -#ifndef _7ZIP_BYTE_DEFINED -#define _7ZIP_BYTE_DEFINED -typedef unsigned char Byte; -#endif - -#ifndef _7ZIP_UINT16_DEFINED -#define _7ZIP_UINT16_DEFINED -typedef unsigned short UInt16; -#endif - -#ifndef _7ZIP_UINT32_DEFINED -#define _7ZIP_UINT32_DEFINED -#ifdef _LZMA_UINT32_IS_ULONG -typedef unsigned long UInt32; -#else -typedef unsigned int UInt32; -#endif -#endif - -/* #define _LZMA_SYSTEM_SIZE_T */ -/* Use system's size_t. You can use it to enable 64-bit sizes supporting */ - -#ifndef _7ZIP_SIZET_DEFINED -#define _7ZIP_SIZET_DEFINED -#ifdef _LZMA_SYSTEM_SIZE_T -#include -typedef size_t SizeT; -#else -typedef UInt32 SizeT; -#endif -#endif - -#endif diff --git a/package/uboot-ifxmips/files/lib_generic/LzmaWrapper.c b/package/uboot-ifxmips/files/lib_generic/LzmaWrapper.c index 6c3d702461..1ee5c12ba8 100644 --- a/package/uboot-ifxmips/files/lib_generic/LzmaWrapper.c +++ b/package/uboot-ifxmips/files/lib_generic/LzmaWrapper.c @@ -20,6 +20,7 @@ ** $Date $Author $Comment ** 2 Nov 2006 Lin Mars init version which derived from LzmaTest.c from ** LZMA v4.43 SDK +** 24 May 2007 Lin Mars Fix issue for multiple lzma_inflate involved *******************************************************************************/ #define LZMA_NO_STDIO #ifndef LZMA_NO_STDIO @@ -40,8 +41,10 @@ #include "LzmaDecode.h" #include "LzmaWrapper.h" +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) static const char *kCantReadMessage = "Can not read from source buffer"; static const char *kCantAllocateMessage = "Not enough buffer for decompression"; +#endif static size_t rpos=0, dpos=0; @@ -76,9 +79,13 @@ int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_l int res; + rpos=0; dpos=0; + if (sizeof(UInt32) < 4) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("LZMA decoder needs correct UInt32\n"); +#endif return LZMA_RESULT_DATA_ERROR; } @@ -86,7 +93,9 @@ int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_l long length=s_len; if ((long)(SizeT)length != length) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("Too big compressed stream\n"); +#endif return LZMA_RESULT_DATA_ERROR; } compressedSize = (SizeT)(length - (LZMA_PROPERTIES_SIZE + 8)); @@ -96,7 +105,9 @@ int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_l if (!MyReadFileAndCheck(source, properties, sizeof(properties))) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("%s\n", kCantReadMessage); +#endif return LZMA_RESULT_DATA_ERROR; } @@ -108,7 +119,9 @@ int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_l unsigned char b; if (!MyReadFileAndCheck(source, &b, 1)) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("%s\n", kCantReadMessage); +#endif return LZMA_RESULT_DATA_ERROR; } if (b != 0xFF) @@ -121,7 +134,9 @@ int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_l if (waitEOS) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("Stream with EOS marker is not supported"); +#endif return LZMA_RESULT_DATA_ERROR; } outSizeFull = (SizeT)outSize; @@ -129,7 +144,9 @@ int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_l outSizeFull |= (((SizeT)outSizeHigh << 16) << 16); else if (outSizeHigh != 0 || (UInt32)(SizeT)outSize != outSize) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("Too big uncompressed stream"); +#endif return LZMA_RESULT_DATA_ERROR; } } @@ -137,7 +154,9 @@ int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_l /* Decode LZMA properties and allocate memory */ if (LzmaDecodeProperties(&state.Properties, properties, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("Incorrect stream properties"); +#endif return LZMA_RESULT_DATA_ERROR; } state.Probs = (CProb *)malloc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb)); @@ -168,7 +187,9 @@ int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_l ) { free(state.Probs); +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("%s\n", kCantAllocateMessage); +#endif return LZMA_RESULT_DATA_ERROR; } @@ -181,7 +202,9 @@ int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_l outStream, outSizeFull, &outProcessed); if (res != 0) { +#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE) printf("\nDecoding error = %d\n", res); +#endif res = 1; } else diff --git a/package/uboot-ifxmips/files/net/net_danube.c b/package/uboot-ifxmips/files/net/net_danube.c deleted file mode 100644 index 1d1c98f3c2..0000000000 --- a/package/uboot-ifxmips/files/net/net_danube.c +++ /dev/null @@ -1,1754 +0,0 @@ -/* - * Copied from Linux Monitor (LiMon) - Networking. - * - * Copyright 1994 - 2000 Neil Russell. - * (See License) - * Copyright 2000 Roland Borde - * Copyright 2000 Paolo Scaffardi - * Copyright 2000-2002 Wolfgang Denk, wd@denx.de - */ - -/* - * General Desription: - * - * The user interface supports commands for BOOTP, RARP, and TFTP. - * Also, we support ARP internally. Depending on available data, - * these interact as follows: - * - * BOOTP: - * - * Prerequisites: - own ethernet address - * We want: - own IP address - * - TFTP server IP address - * - name of bootfile - * Next step: ARP - * - * RARP: - * - * Prerequisites: - own ethernet address - * We want: - own IP address - * - TFTP server IP address - * Next step: ARP - * - * ARP: - * - * Prerequisites: - own ethernet address - * - own IP address - * - TFTP server IP address - * We want: - TFTP server ethernet address - * Next step: TFTP - * - * DHCP: - * - * Prerequisites: - own ethernet address - * We want: - IP, Netmask, ServerIP, Gateway IP - * - bootfilename, lease time - * Next step: - TFTP - * - * TFTP: - * - * Prerequisites: - own ethernet address - * - own IP address - * - TFTP server IP address - * - TFTP server ethernet address - * - name of bootfile (if unknown, we use a default name - * derived from our own IP address) - * We want: - load the boot file - * Next step: none - * - * NFS: - * - * Prerequisites: - own ethernet address - * - own IP address - * - name of bootfile (if unknown, we use a default name - * derived from our own IP address) - * We want: - load the boot file - * Next step: none - * - * SNTP: - * - * Prerequisites: - own ethernet address - * - own IP address - * We want: - network time - * Next step: none - */ - - -#include -#include -#include -#include -#include "bootp.h" -#include "tftp.h" -#include "rarp.h" -#include "nfs.h" -#ifdef CONFIG_STATUS_LED -#include -#include -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SNTP) -#include "sntp.h" -#endif - -#if (CONFIG_COMMANDS & CFG_CMD_NET) - -DECLARE_GLOBAL_DATA_PTR; - -#define ARP_TIMEOUT 5 /* Seconds before trying ARP again */ -#ifndef CONFIG_NET_RETRY_COUNT -# define ARP_TIMEOUT_COUNT 5 /* # of timeouts before giving up */ -#else -# define ARP_TIMEOUT_COUNT (CONFIG_NET_RETRY_COUNT) -#endif - -#if 0 -#define ET_DEBUG -#endif - -/** BOOTP EXTENTIONS **/ - -IPaddr_t NetOurSubnetMask=0; /* Our subnet mask (0=unknown) */ -IPaddr_t NetOurGatewayIP=0; /* Our gateways IP address */ -IPaddr_t NetOurDNSIP=0; /* Our DNS IP address */ -#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2) -IPaddr_t NetOurDNS2IP=0; /* Our 2nd DNS IP address */ -#endif -char NetOurNISDomain[32]={0,}; /* Our NIS domain */ -char NetOurHostName[32]={0,}; /* Our hostname */ -char NetOurRootPath[64]={0,}; /* Our bootpath */ -ushort NetBootFileSize=0; /* Our bootfile size in blocks */ - -/** END OF BOOTP EXTENTIONS **/ - -ulong NetBootFileXferSize; /* The actual transferred size of the bootfile (in bytes) */ -uchar NetOurEther[6]; /* Our ethernet address */ -uchar NetServerEther[6] = /* Boot server enet address */ - { 0, 0, 0, 0, 0, 0 }; -IPaddr_t NetOurIP; /* Our IP addr (0 = unknown) */ -IPaddr_t NetServerIP; /* Our IP addr (0 = unknown) */ -volatile uchar *NetRxPkt; /* Current receive packet */ -int NetRxPktLen; /* Current rx packet length */ -unsigned NetIPID; /* IP packet ID */ -uchar NetBcastAddr[6] = /* Ethernet bcast address */ - { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; -uchar NetEtherNullAddr[6] = - { 0, 0, 0, 0, 0, 0 }; -#if (CONFIG_COMMANDS & CFG_CMD_CDP) -uchar NetCDPAddr[6] = /* Ethernet bcast address */ - { 0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc }; -#endif -int NetState; /* Network loop state */ -#ifdef CONFIG_NET_MULTI -int NetRestartWrap = 0; /* Tried all network devices */ -static int NetRestarted = 0; /* Network loop restarted */ -static int NetDevExists = 0; /* At least one device configured */ -#endif - -/* XXX in both little & big endian machines 0xFFFF == ntohs(-1) */ -ushort NetOurVLAN = 0xFFFF; /* default is without VLAN */ -ushort NetOurNativeVLAN = 0xFFFF; /* ditto */ - -char BootFile[128]; /* Boot File name */ - -#if (CONFIG_COMMANDS & CFG_CMD_PING) -IPaddr_t NetPingIP; /* the ip address to ping */ - -static void PingStart(void); -#endif - -#if (CONFIG_COMMANDS & CFG_CMD_CDP) -static void CDPStart(void); -#endif - -#if (CONFIG_COMMANDS & CFG_CMD_SNTP) -IPaddr_t NetNtpServerIP; /* NTP server IP address */ -int NetTimeOffset=0; /* offset time from UTC */ -#endif - -#ifdef CONFIG_NETCONSOLE -void NcStart(void); -int nc_input_packet(uchar *pkt, unsigned dest, unsigned src, unsigned len); -#endif - -volatile uchar PktBuf[(PKTBUFSRX+1) * PKTSIZE_ALIGN + PKTALIGN]; - -volatile uchar *NetRxPackets[PKTBUFSRX]; /* Receive packets */ - -static rxhand_f *packetHandler; /* Current RX packet handler */ -static thand_f *timeHandler; /* Current timeout handler */ -static ulong timeStart; /* Time base value */ -static ulong timeDelta; /* Current timeout value */ -volatile uchar *NetTxPacket = 0; /* THE transmit packet */ - -static int net_check_prereq (proto_t protocol); - -/**********************************************************************/ - -IPaddr_t NetArpWaitPacketIP; -IPaddr_t NetArpWaitReplyIP; -uchar *NetArpWaitPacketMAC; /* MAC address of waiting packet's destination */ -uchar *NetArpWaitTxPacket; /* THE transmit packet */ -int NetArpWaitTxPacketSize; -uchar NetArpWaitPacketBuf[PKTSIZE_ALIGN + PKTALIGN]; -ulong NetArpWaitTimerStart; -int NetArpWaitTry; - -void ArpRequest (void) -{ - int i; - volatile uchar *pkt; - ARP_t *arp; - -#ifdef ET_DEBUG - printf ("ARP broadcast %d\n", NetArpWaitTry); -#endif - pkt = NetTxPacket; - - pkt += NetSetEther (pkt, NetBcastAddr, PROT_ARP); - - arp = (ARP_t *) pkt; - - arp->ar_hrd = htons (ARP_ETHER); - arp->ar_pro = htons (PROT_IP); - arp->ar_hln = 6; - arp->ar_pln = 4; - arp->ar_op = htons (ARPOP_REQUEST); - - memcpy (&arp->ar_data[0], NetOurEther, 6); /* source ET addr */ - NetWriteIP ((uchar *) & arp->ar_data[6], NetOurIP); /* source IP addr */ - for (i = 10; i < 16; ++i) { - arp->ar_data[i] = 0; /* dest ET addr = 0 */ - } - - if ((NetArpWaitPacketIP & NetOurSubnetMask) != - (NetOurIP & NetOurSubnetMask)) { - if (NetOurGatewayIP == 0) { - puts ("## Warning: gatewayip needed but not set\n"); - NetArpWaitReplyIP = NetArpWaitPacketIP; - } else { - NetArpWaitReplyIP = NetOurGatewayIP; - } - } else { - NetArpWaitReplyIP = NetArpWaitPacketIP; - } - - NetWriteIP ((uchar *) & arp->ar_data[16], NetArpWaitReplyIP); - (void) eth_send (NetTxPacket, (pkt - NetTxPacket) + ARP_HDR_SIZE); -} - -void ArpTimeoutCheck(void) -{ - ulong t; - - if (!NetArpWaitPacketIP) - return; - - t = get_timer(0); - - /* check for arp timeout */ - if ((t - NetArpWaitTimerStart) > ARP_TIMEOUT * CFG_HZ) { - NetArpWaitTry++; - - if (NetArpWaitTry >= ARP_TIMEOUT_COUNT) { - puts ("\nARP Retry count exceeded; starting again\n"); - NetArpWaitTry = 0; - NetStartAgain(); - } else { - NetArpWaitTimerStart = t; - ArpRequest(); - } - } -} - -/**********************************************************************/ -/* - * Main network processing loop. - */ - -int -NetLoop(proto_t protocol) -{ - bd_t *bd = gd->bd; - -#ifdef CONFIG_NET_MULTI - NetRestarted = 0; - NetDevExists = 0; -#endif - - /* XXX problem with bss workaround */ - NetArpWaitPacketMAC = NULL; - NetArpWaitTxPacket = NULL; - NetArpWaitPacketIP = 0; - NetArpWaitReplyIP = 0; - NetArpWaitTxPacket = NULL; - NetTxPacket = NULL; - - if (!NetTxPacket) { - int i; - /* - * Setup packet buffers, aligned correctly. - */ - NetTxPacket = &PktBuf[0] + (PKTALIGN - 1); - NetTxPacket -= (ulong)NetTxPacket % PKTALIGN; - for (i = 0; i < PKTBUFSRX; i++) { - NetRxPackets[i] = NetTxPacket + (i+1)*PKTSIZE_ALIGN; - } - } - - if (!NetArpWaitTxPacket) { - NetArpWaitTxPacket = &NetArpWaitPacketBuf[0] + (PKTALIGN - 1); - NetArpWaitTxPacket -= (ulong)NetArpWaitTxPacket % PKTALIGN; - NetArpWaitTxPacketSize = 0; - } - - eth_halt(); -#ifdef CONFIG_NET_MULTI - eth_set_current(); -#endif - if (eth_init(bd) < 0) { - eth_halt(); - return(-1); - } - -restart: -#ifdef CONFIG_NET_MULTI - memcpy (NetOurEther, eth_get_dev()->enetaddr, 6); -#else - memcpy (NetOurEther, bd->bi_enetaddr, 6); -#endif - - NetState = NETLOOP_CONTINUE; - - /* - * Start the ball rolling with the given start function. From - * here on, this code is a state machine driven by received - * packets and timer events. - */ - - switch (protocol) { -#if (CONFIG_COMMANDS & CFG_CMD_NFS) - case NFS: -#endif -#if (CONFIG_COMMANDS & CFG_CMD_PING) - case PING: -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SNTP) - case SNTP: -#endif - case NETCONS: - case TFTP: - NetCopyIP(&NetOurIP, &bd->bi_ip_addr); - NetOurGatewayIP = getenv_IPaddr ("gatewayip"); - NetOurSubnetMask= getenv_IPaddr ("netmask"); - NetOurVLAN = getenv_VLAN("vlan"); - NetOurNativeVLAN = getenv_VLAN("nvlan"); - - switch (protocol) { -#if (CONFIG_COMMANDS & CFG_CMD_NFS) - case NFS: -#endif - case NETCONS: - case TFTP: - NetServerIP = getenv_IPaddr ("serverip"); - break; -#if (CONFIG_COMMANDS & CFG_CMD_PING) - case PING: - /* nothing */ - break; -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SNTP) - case SNTP: - /* nothing */ - break; -#endif - default: - break; - } - - break; - case BOOTP: - case RARP: - /* - * initialize our IP addr to 0 in order to accept ANY - * IP addr assigned to us by the BOOTP / RARP server - */ - NetOurIP = 0; - NetServerIP = getenv_IPaddr ("serverip"); - NetOurVLAN = getenv_VLAN("vlan"); /* VLANs must be read */ - NetOurNativeVLAN = getenv_VLAN("nvlan"); - case CDP: - NetOurVLAN = getenv_VLAN("vlan"); /* VLANs must be read */ - NetOurNativeVLAN = getenv_VLAN("nvlan"); - break; - default: - break; - } - - switch (net_check_prereq (protocol)) { - case 1: - /* network not configured */ - eth_halt(); - return (-1); - -#ifdef CONFIG_NET_MULTI - case 2: - /* network device not configured */ - break; -#endif /* CONFIG_NET_MULTI */ - - case 0: -#ifdef CONFIG_NET_MULTI - NetDevExists = 1; -#endif - switch (protocol) { - case TFTP: - /* always use ARP to get server ethernet address */ - TftpStart(); - break; - -#if (CONFIG_COMMANDS & CFG_CMD_DHCP) - case DHCP: - /* Start with a clean slate... */ - BootpTry = 0; - NetOurIP = 0; - NetServerIP = getenv_IPaddr ("serverip"); - DhcpRequest(); /* Basically same as BOOTP */ - break; -#endif /* CFG_CMD_DHCP */ - - case BOOTP: - BootpTry = 0; - BootpRequest (); - break; - - case RARP: - RarpTry = 0; - RarpRequest (); - break; -#if (CONFIG_COMMANDS & CFG_CMD_PING) - case PING: - PingStart(); - break; -#endif -#if (CONFIG_COMMANDS & CFG_CMD_NFS) - case NFS: - NfsStart(); - break; -#endif -#if (CONFIG_COMMANDS & CFG_CMD_CDP) - case CDP: - CDPStart(); - break; -#endif -#ifdef CONFIG_NETCONSOLE - case NETCONS: - NcStart(); - break; -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SNTP) - case SNTP: - SntpStart(); - break; -#endif - default: - break; - } - - NetBootFileXferSize = 0; - break; - } - -#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) -#if defined(CFG_FAULT_ECHO_LINK_DOWN) && defined(CONFIG_STATUS_LED) && defined(STATUS_LED_RED) - /* - * Echo the inverted link state to the fault LED. - */ - if(miiphy_link(eth_get_dev()->name, CFG_FAULT_MII_ADDR)) { - status_led_set (STATUS_LED_RED, STATUS_LED_OFF); - } else { - status_led_set (STATUS_LED_RED, STATUS_LED_ON); - } -#endif /* CFG_FAULT_ECHO_LINK_DOWN, ... */ -#endif /* CONFIG_MII, ... */ - - /* - * Main packet reception loop. Loop receiving packets until - * someone sets `NetState' to a state that terminates. - */ - for (;;) { - WATCHDOG_RESET(); -#ifdef CONFIG_SHOW_ACTIVITY - { - extern void show_activity(int arg); - show_activity(1); - } -#endif - /* - * Check the ethernet for a new packet. The ethernet - * receive routine will process it. - */ - eth_rx(); - - /* - * Abort if ctrl-c was pressed. - */ - if (ctrlc()) { - eth_halt(); - puts ("\nAbort\n"); - return (-1); - } - - ArpTimeoutCheck(); - - /* - * Check for a timeout, and run the timeout handler - * if we have one. - */ - if (timeHandler && ((get_timer(0) - timeStart) > timeDelta)) { - thand_f *x; - -#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) -# if defined(CFG_FAULT_ECHO_LINK_DOWN) && \ - defined(CONFIG_STATUS_LED) && \ - defined(STATUS_LED_RED) - /* - * Echo the inverted link state to the fault LED. - */ - if(miiphy_link(eth_get_dev()->name, CFG_FAULT_MII_ADDR)) { - status_led_set (STATUS_LED_RED, STATUS_LED_OFF); - } else { - status_led_set (STATUS_LED_RED, STATUS_LED_ON); - } -# endif /* CFG_FAULT_ECHO_LINK_DOWN, ... */ -#endif /* CONFIG_MII, ... */ - x = timeHandler; - timeHandler = (thand_f *)0; - (*x)(); - } - - - switch (NetState) { - - case NETLOOP_RESTART: -#ifdef CONFIG_NET_MULTI - NetRestarted = 1; -#endif - goto restart; - - case NETLOOP_SUCCESS: - if (NetBootFileXferSize > 0) { - char buf[10]; - printf("Bytes transferred = %ld (%lx hex)\n", - NetBootFileXferSize, - NetBootFileXferSize); - sprintf(buf, "%lx", NetBootFileXferSize); - setenv("filesize", buf); - - sprintf(buf, "%lX", (unsigned long)load_addr); - setenv("fileaddr", buf); - } - eth_halt(); - return NetBootFileXferSize; - - case NETLOOP_FAIL: - return (-1); - } - } -} - -/**********************************************************************/ - -static void -startAgainTimeout(void) -{ - NetState = NETLOOP_RESTART; -} - -static void -startAgainHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len) -{ - /* Totally ignore the packet */ -} - -void NetStartAgain (void) -{ - char *nretry; - int noretry = 0, once = 0; - - if ((nretry = getenv ("netretry")) != NULL) { - noretry = (strcmp (nretry, "no") == 0); - once = (strcmp (nretry, "once") == 0); - } - if (noretry) { - eth_halt (); - NetState = NETLOOP_FAIL; - return; - } -#ifndef CONFIG_NET_MULTI - NetSetTimeout (10 * CFG_HZ, startAgainTimeout); - NetSetHandler (startAgainHandler); -#else /* !CONFIG_NET_MULTI*/ - eth_halt (); - eth_try_another (!NetRestarted); - eth_init (gd->bd); - if (NetRestartWrap) { - NetRestartWrap = 0; - if (NetDevExists && !once) { - NetSetTimeout (10 * CFG_HZ, startAgainTimeout); - NetSetHandler (startAgainHandler); - } else { - NetState = NETLOOP_FAIL; - } - } else { - NetState = NETLOOP_RESTART; - } -#endif /* CONFIG_NET_MULTI */ -} - -/**********************************************************************/ -/* - * Miscelaneous bits. - */ - -void -NetSetHandler(rxhand_f * f) -{ - packetHandler = f; -} - - -void -NetSetTimeout(ulong iv, thand_f * f) -{ - if (iv == 0) { - timeHandler = (thand_f *)0; - } else { - timeHandler = f; - timeStart = get_timer(0); - timeDelta = iv; - } -} - - -void -NetSendPacket(volatile uchar * pkt, int len) -{ - (void) eth_send(pkt, len); -} - -int -NetSendUDPPacket(uchar *ether, IPaddr_t dest, int dport, int sport, int len) -{ - uchar *pkt; - - /* convert to new style broadcast */ - if (dest == 0) - dest = 0xFFFFFFFF; - - /* if broadcast, make the ether address a broadcast and don't do ARP */ - if (dest == 0xFFFFFFFF) - ether = NetBcastAddr; - - /* if MAC address was not discovered yet, save the packet and do an ARP request */ - if (memcmp(ether, NetEtherNullAddr, 6) == 0) { - -#ifdef ET_DEBUG - printf("sending ARP for %08lx\n", dest); -#endif - NetArpWaitPacketIP = dest; - NetArpWaitPacketMAC = ether; - - pkt = NetArpWaitTxPacket; - pkt += NetSetEther (pkt, NetArpWaitPacketMAC, PROT_IP); - - NetSetIP (pkt, dest, dport, sport, len); - memcpy(pkt + IP_HDR_SIZE, (uchar *)NetTxPacket + (pkt - (uchar *)NetArpWaitTxPacket) + IP_HDR_SIZE, len); - - /* size of the waiting packet */ - NetArpWaitTxPacketSize = (pkt - NetArpWaitTxPacket) + IP_HDR_SIZE + len; - - /* and do the ARP request */ - NetArpWaitTry = 1; - NetArpWaitTimerStart = get_timer(0); - ArpRequest(); - return 1; /* waiting */ - } - -#ifdef ET_DEBUG - printf("sending UDP to %08lx/%02x:%02x:%02x:%02x:%02x:%02x\n", - dest, ether[0], ether[1], ether[2], ether[3], ether[4], ether[5]); -#endif - - pkt = (uchar *)NetTxPacket; - pkt += NetSetEther (pkt, ether, PROT_IP); - NetSetIP (pkt, dest, dport, sport, len); - (void) eth_send(NetTxPacket, (pkt - NetTxPacket) + IP_HDR_SIZE + len); - - return 0; /* transmitted */ -} - -#if (CONFIG_COMMANDS & CFG_CMD_PING) -static ushort PingSeqNo; - -int PingSend(void) -{ - static uchar mac[6]; - volatile IP_t *ip; - volatile ushort *s; - uchar *pkt; - - /* XXX always send arp request */ - - memcpy(mac, NetEtherNullAddr, 6); - -#ifdef ET_DEBUG - printf("sending ARP for %08lx\n", NetPingIP); -#endif - - NetArpWaitPacketIP = NetPingIP; - NetArpWaitPacketMAC = mac; - - pkt = NetArpWaitTxPacket; - pkt += NetSetEther(pkt, mac, PROT_IP); - - ip = (volatile IP_t *)pkt; - - /* - * Construct an IP and ICMP header. (need to set no fragment bit - XXX) - */ - ip->ip_hl_v = 0x45; /* IP_HDR_SIZE / 4 (not including UDP) */ - ip->ip_tos = 0; - ip->ip_len = htons(IP_HDR_SIZE_NO_UDP + 8); - ip->ip_id = htons(NetIPID++); - ip->ip_off = htons(0x4000); /* No fragmentation */ - ip->ip_ttl = 255; - ip->ip_p = 0x01; /* ICMP */ - ip->ip_sum = 0; - NetCopyIP((void*)&ip->ip_src, &NetOurIP); /* already in network byte order */ - NetCopyIP((void*)&ip->ip_dst, &NetPingIP); /* - "" - */ - ip->ip_sum = ~NetCksum((uchar *)ip, IP_HDR_SIZE_NO_UDP / 2); - - s = &ip->udp_src; /* XXX ICMP starts here */ - s[0] = htons(0x0800); /* echo-request, code */ - s[1] = 0; /* checksum */ - s[2] = 0; /* identifier */ - s[3] = htons(PingSeqNo++); /* sequence number */ - s[1] = ~NetCksum((uchar *)s, 8/2); - - /* size of the waiting packet */ - NetArpWaitTxPacketSize = (pkt - NetArpWaitTxPacket) + IP_HDR_SIZE_NO_UDP + 8; - - /* and do the ARP request */ - NetArpWaitTry = 1; - NetArpWaitTimerStart = get_timer(0); - ArpRequest(); - return 1; /* waiting */ -} - -static void -PingTimeout (void) -{ - eth_halt(); - NetState = NETLOOP_FAIL; /* we did not get the reply */ -} - -static void -PingHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len) -{ - IPaddr_t tmp; - volatile IP_t *ip = (volatile IP_t *)pkt; - - tmp = NetReadIP((void *)&ip->ip_src); - if (tmp != NetPingIP) - return; - - NetState = NETLOOP_SUCCESS; -} - -static void PingStart(void) -{ -#if defined(CONFIG_NET_MULTI) - printf ("Using %s device\n", eth_get_name()); -#endif /* CONFIG_NET_MULTI */ - NetSetTimeout (10 * CFG_HZ, PingTimeout); - NetSetHandler (PingHandler); - - PingSend(); -} -#endif /* CFG_CMD_PING */ - -#if (CONFIG_COMMANDS & CFG_CMD_CDP) - -#define CDP_DEVICE_ID_TLV 0x0001 -#define CDP_ADDRESS_TLV 0x0002 -#define CDP_PORT_ID_TLV 0x0003 -#define CDP_CAPABILITIES_TLV 0x0004 -#define CDP_VERSION_TLV 0x0005 -#define CDP_PLATFORM_TLV 0x0006 -#define CDP_NATIVE_VLAN_TLV 0x000a -#define CDP_APPLIANCE_VLAN_TLV 0x000e -#define CDP_TRIGGER_TLV 0x000f -#define CDP_POWER_CONSUMPTION_TLV 0x0010 -#define CDP_SYSNAME_TLV 0x0014 -#define CDP_SYSOBJECT_TLV 0x0015 -#define CDP_MANAGEMENT_ADDRESS_TLV 0x0016 - -#define CDP_TIMEOUT (CFG_HZ/4) /* one packet every 250ms */ - -static int CDPSeq; -static int CDPOK; - -ushort CDPNativeVLAN; -ushort CDPApplianceVLAN; - -static const uchar CDP_SNAP_hdr[8] = { 0xAA, 0xAA, 0x03, 0x00, 0x00, 0x0C, 0x20, 0x00 }; - -static ushort CDP_compute_csum(const uchar *buff, ushort len) -{ - ushort csum; - int odd; - ulong result = 0; - ushort leftover; - ushort *p; - - if (len > 0) { - odd = 1 & (ulong)buff; - if (odd) { - result = *buff << 8; - len--; - buff++; - } - while (len > 1) { - p = (ushort *)buff; - result += *p++; - buff = (uchar *)p; - if (result & 0x80000000) - result = (result & 0xFFFF) + (result >> 16); - len -= 2; - } - if (len) { - leftover = (signed short)(*(const signed char *)buff); - /* CISCO SUCKS big time! (and blows too): - * CDP uses the IP checksum algorithm with a twist; - * for the last byte it *sign* extends and sums. - */ - result = (result & 0xffff0000) | ((result + leftover) & 0x0000ffff); - } - while (result >> 16) - result = (result & 0xFFFF) + (result >> 16); - - if (odd) - result = ((result >> 8) & 0xff) | ((result & 0xff) << 8); - } - - /* add up 16-bit and 17-bit words for 17+c bits */ - result = (result & 0xffff) + (result >> 16); - /* add up 16-bit and 2-bit for 16+c bit */ - result = (result & 0xffff) + (result >> 16); - /* add up carry.. */ - result = (result & 0xffff) + (result >> 16); - - /* negate */ - csum = ~(ushort)result; - - /* run time endian detection */ - if (csum != htons(csum)) /* little endian */ - csum = htons(csum); - - return csum; -} - -int CDPSendTrigger(void) -{ - volatile uchar *pkt; - volatile ushort *s; - volatile ushort *cp; - Ethernet_t *et; - int len; - ushort chksum; -#if defined(CONFIG_CDP_DEVICE_ID) || defined(CONFIG_CDP_PORT_ID) || \ - defined(CONFIG_CDP_VERSION) || defined(CONFIG_CDP_PLATFORM) - char buf[32]; -#endif - - pkt = NetTxPacket; - et = (Ethernet_t *)pkt; - - /* NOTE: trigger sent not on any VLAN */ - - /* form ethernet header */ - memcpy(et->et_dest, NetCDPAddr, 6); - memcpy(et->et_src, NetOurEther, 6); - - pkt += ETHER_HDR_SIZE; - - /* SNAP header */ - memcpy((uchar *)pkt, CDP_SNAP_hdr, sizeof(CDP_SNAP_hdr)); - pkt += sizeof(CDP_SNAP_hdr); - - /* CDP header */ - *pkt++ = 0x02; /* CDP version 2 */ - *pkt++ = 180; /* TTL */ - s = (volatile ushort *)pkt; - cp = s; - *s++ = htons(0); /* checksum (0 for later calculation) */ - - /* CDP fields */ -#ifdef CONFIG_CDP_DEVICE_ID - *s++ = htons(CDP_DEVICE_ID_TLV); - *s++ = htons(CONFIG_CDP_DEVICE_ID); - memset(buf, 0, sizeof(buf)); - sprintf(buf, CONFIG_CDP_DEVICE_ID_PREFIX "%02X%02X%02X%02X%02X%02X", - NetOurEther[0] & 0xff, NetOurEther[1] & 0xff, - NetOurEther[2] & 0xff, NetOurEther[3] & 0xff, - NetOurEther[4] & 0xff, NetOurEther[5] & 0xff); - memcpy((uchar *)s, buf, 16); - s += 16 / 2; -#endif - -#ifdef CONFIG_CDP_PORT_ID - *s++ = htons(CDP_PORT_ID_TLV); - memset(buf, 0, sizeof(buf)); - sprintf(buf, CONFIG_CDP_PORT_ID, eth_get_dev_index()); - len = strlen(buf); - if (len & 1) /* make it even */ - len++; - *s++ = htons(len + 4); - memcpy((uchar *)s, buf, len); - s += len / 2; -#endif - -#ifdef CONFIG_CDP_CAPABILITIES - *s++ = htons(CDP_CAPABILITIES_TLV); - *s++ = htons(8); - *(ulong *)s = htonl(CONFIG_CDP_CAPABILITIES); - s += 2; -#endif - -#ifdef CONFIG_CDP_VERSION - *s++ = htons(CDP_VERSION_TLV); - memset(buf, 0, sizeof(buf)); - strcpy(buf, CONFIG_CDP_VERSION); - len = strlen(buf); - if (len & 1) /* make it even */ - len++; - *s++ = htons(len + 4); - memcpy((uchar *)s, buf, len); - s += len / 2; -#endif - -#ifdef CONFIG_CDP_PLATFORM - *s++ = htons(CDP_PLATFORM_TLV); - memset(buf, 0, sizeof(buf)); - strcpy(buf, CONFIG_CDP_PLATFORM); - len = strlen(buf); - if (len & 1) /* make it even */ - len++; - *s++ = htons(len + 4); - memcpy((uchar *)s, buf, len); - s += len / 2; -#endif - -#ifdef CONFIG_CDP_TRIGGER - *s++ = htons(CDP_TRIGGER_TLV); - *s++ = htons(8); - *(ulong *)s = htonl(CONFIG_CDP_TRIGGER); - s += 2; -#endif - -#ifdef CONFIG_CDP_POWER_CONSUMPTION - *s++ = htons(CDP_POWER_CONSUMPTION_TLV); - *s++ = htons(6); - *s++ = htons(CONFIG_CDP_POWER_CONSUMPTION); -#endif - - /* length of ethernet packet */ - len = (uchar *)s - ((uchar *)NetTxPacket + ETHER_HDR_SIZE); - et->et_protlen = htons(len); - - len = ETHER_HDR_SIZE + sizeof(CDP_SNAP_hdr); - chksum = CDP_compute_csum((uchar *)NetTxPacket + len, (uchar *)s - (NetTxPacket + len)); - if (chksum == 0) - chksum = 0xFFFF; - *cp = htons(chksum); - - (void) eth_send(NetTxPacket, (uchar *)s - NetTxPacket); - return 0; -} - -static void -CDPTimeout (void) -{ - CDPSeq++; - - if (CDPSeq < 3) { - NetSetTimeout (CDP_TIMEOUT, CDPTimeout); - CDPSendTrigger(); - return; - } - - /* if not OK try again */ - if (!CDPOK) - NetStartAgain(); - else - NetState = NETLOOP_SUCCESS; -} - -static void -CDPDummyHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len) -{ - /* nothing */ -} - -static void -CDPHandler(const uchar * pkt, unsigned len) -{ - const uchar *t; - const ushort *ss; - ushort type, tlen; - uchar applid; - ushort vlan, nvlan; - - /* minimum size? */ - if (len < sizeof(CDP_SNAP_hdr) + 4) - goto pkt_short; - - /* check for valid CDP SNAP header */ - if (memcmp(pkt, CDP_SNAP_hdr, sizeof(CDP_SNAP_hdr)) != 0) - return; - - pkt += sizeof(CDP_SNAP_hdr); - len -= sizeof(CDP_SNAP_hdr); - - /* Version of CDP protocol must be >= 2 and TTL != 0 */ - if (pkt[0] < 0x02 || pkt[1] == 0) - return; - - /* if version is greater than 0x02 maybe we'll have a problem; output a warning */ - if (pkt[0] != 0x02) - printf("** WARNING: CDP packet received with a protocol version %d > 2\n", - pkt[0] & 0xff); - - if (CDP_compute_csum(pkt, len) != 0) - return; - - pkt += 4; - len -= 4; - - vlan = htons(-1); - nvlan = htons(-1); - while (len > 0) { - if (len < 4) - goto pkt_short; - - ss = (const ushort *)pkt; - type = ntohs(ss[0]); - tlen = ntohs(ss[1]); - if (tlen > len) { - goto pkt_short; - } - - pkt += tlen; - len -= tlen; - - ss += 2; /* point ss to the data of the TLV */ - tlen -= 4; - - switch (type) { - case CDP_DEVICE_ID_TLV: - break; - case CDP_ADDRESS_TLV: - break; - case CDP_PORT_ID_TLV: - break; - case CDP_CAPABILITIES_TLV: - break; - case CDP_VERSION_TLV: - break; - case CDP_PLATFORM_TLV: - break; - case CDP_NATIVE_VLAN_TLV: - nvlan = *ss; - break; - case CDP_APPLIANCE_VLAN_TLV: - t = (const uchar *)ss; - while (tlen > 0) { - if (tlen < 3) - goto pkt_short; - - applid = t[0]; - ss = (const ushort *)(t + 1); - -#ifdef CONFIG_CDP_APPLIANCE_VLAN_TYPE - if (applid == CONFIG_CDP_APPLIANCE_VLAN_TYPE) - vlan = *ss; -#else - vlan = ntohs(*ss); /* XXX will this work; dunno */ -#endif - t += 3; tlen -= 3; - } - break; - case CDP_TRIGGER_TLV: - break; - case CDP_POWER_CONSUMPTION_TLV: - break; - case CDP_SYSNAME_TLV: - break; - case CDP_SYSOBJECT_TLV: - break; - case CDP_MANAGEMENT_ADDRESS_TLV: - break; - } - } - - CDPApplianceVLAN = vlan; - CDPNativeVLAN = nvlan; - - CDPOK = 1; - return; - - pkt_short: - printf("** CDP packet is too short\n"); - return; -} - -static void CDPStart(void) -{ -#if defined(CONFIG_NET_MULTI) - printf ("Using %s device\n", eth_get_name()); -#endif - CDPSeq = 0; - CDPOK = 0; - - CDPNativeVLAN = htons(-1); - CDPApplianceVLAN = htons(-1); - - NetSetTimeout (CDP_TIMEOUT, CDPTimeout); - NetSetHandler (CDPDummyHandler); - - CDPSendTrigger(); -} -#endif /* CFG_CMD_CDP */ - - -void -NetReceive(volatile uchar * inpkt, int len) -{ - Ethernet_t *et; - IP_t *ip; - ARP_t *arp; - IPaddr_t tmp; - int x; - uchar *pkt; -#if (CONFIG_COMMANDS & CFG_CMD_CDP) - int iscdp; -#endif - ushort cti = 0, vlanid = VLAN_NONE, myvlanid, mynvlanid; - -#ifdef ET_DEBUG - printf("packet received\n"); -#endif - - NetRxPkt = inpkt; - NetRxPktLen = len; - et = (Ethernet_t *)inpkt; - - /* too small packet? */ - if (len < ETHER_HDR_SIZE) - return; - -#if (CONFIG_COMMANDS & CFG_CMD_CDP) - /* keep track if packet is CDP */ - iscdp = memcmp(et->et_dest, NetCDPAddr, 6) == 0; -#endif - - myvlanid = ntohs(NetOurVLAN); - if (myvlanid == (ushort)-1) - myvlanid = VLAN_NONE; - mynvlanid = ntohs(NetOurNativeVLAN); - if (mynvlanid == (ushort)-1) - mynvlanid = VLAN_NONE; - - x = ntohs(et->et_protlen); - -#ifdef ET_DEBUG - printf("packet received\n"); -#endif - - if (x < 1514) { - /* - * Got a 802 packet. Check the other protocol field. - */ - x = ntohs(et->et_prot); - - ip = (IP_t *)(inpkt + E802_HDR_SIZE); - len -= E802_HDR_SIZE; - - } else if (x != PROT_VLAN) { /* normal packet */ - ip = (IP_t *)(inpkt + ETHER_HDR_SIZE); - len -= ETHER_HDR_SIZE; - - } else { /* VLAN packet */ - VLAN_Ethernet_t *vet = (VLAN_Ethernet_t *)et; - -#ifdef ET_DEBUG - printf("VLAN packet received\n"); -#endif - /* too small packet? */ - if (len < VLAN_ETHER_HDR_SIZE) - return; - - /* if no VLAN active */ - if ((ntohs(NetOurVLAN) & VLAN_IDMASK) == VLAN_NONE -#if (CONFIG_COMMANDS & CFG_CMD_CDP) - && iscdp == 0 -#endif - ) - return; - - cti = ntohs(vet->vet_tag); - vlanid = cti & VLAN_IDMASK; - x = ntohs(vet->vet_type); - - ip = (IP_t *)(inpkt + VLAN_ETHER_HDR_SIZE); - len -= VLAN_ETHER_HDR_SIZE; - } - -#ifdef ET_DEBUG - printf("Receive from protocol 0x%x\n", x); -#endif - -#if (CONFIG_COMMANDS & CFG_CMD_CDP) - if (iscdp) { - CDPHandler((uchar *)ip, len); - return; - } -#endif - - if ((myvlanid & VLAN_IDMASK) != VLAN_NONE) { - if (vlanid == VLAN_NONE) - vlanid = (mynvlanid & VLAN_IDMASK); - /* not matched? */ - if (vlanid != (myvlanid & VLAN_IDMASK)) - return; - } - - switch (x) { - - case PROT_ARP: - /* - * We have to deal with two types of ARP packets: - * - REQUEST packets will be answered by sending our - * IP address - if we know it. - * - REPLY packates are expected only after we asked - * for the TFTP server's or the gateway's ethernet - * address; so if we receive such a packet, we set - * the server ethernet address - */ -#ifdef ET_DEBUG - puts ("Got ARP\n"); -#endif - arp = (ARP_t *)ip; - if (len < ARP_HDR_SIZE) { - printf("bad length %d < %d\n", len, ARP_HDR_SIZE); - return; - } - if (ntohs(arp->ar_hrd) != ARP_ETHER) { - return; - } - if (ntohs(arp->ar_pro) != PROT_IP) { - return; - } - if (arp->ar_hln != 6) { - return; - } - if (arp->ar_pln != 4) { - return; - } - - if (NetOurIP == 0) { - return; - } - - if (NetReadIP(&arp->ar_data[16]) != NetOurIP) { - return; - } - - switch (ntohs(arp->ar_op)) { - case ARPOP_REQUEST: /* reply with our IP address */ -#ifdef ET_DEBUG - puts ("Got ARP REQUEST, return our IP\n"); -#endif - pkt = (uchar *)et; - pkt += NetSetEther(pkt, et->et_src, PROT_ARP); - arp->ar_op = htons(ARPOP_REPLY); - memcpy (&arp->ar_data[10], &arp->ar_data[0], 6); - NetCopyIP(&arp->ar_data[16], &arp->ar_data[6]); - memcpy (&arp->ar_data[ 0], NetOurEther, 6); - NetCopyIP(&arp->ar_data[ 6], &NetOurIP); - (void) eth_send((uchar *)et, (pkt - (uchar *)et) + ARP_HDR_SIZE); - return; - - case ARPOP_REPLY: /* arp reply */ - /* are we waiting for a reply */ - if (!NetArpWaitPacketIP || !NetArpWaitPacketMAC) - break; -#ifdef ET_DEBUG - printf("Got ARP REPLY, set server/gtwy eth addr (%02x:%02x:%02x:%02x:%02x:%02x)\n", - arp->ar_data[0], arp->ar_data[1], - arp->ar_data[2], arp->ar_data[3], - arp->ar_data[4], arp->ar_data[5]); -#endif - - tmp = NetReadIP(&arp->ar_data[6]); - - /* matched waiting packet's address */ - if (tmp == NetArpWaitReplyIP) { -#ifdef ET_DEBUG - puts ("Got it\n"); -#endif - /* save address for later use */ - memcpy(NetArpWaitPacketMAC, &arp->ar_data[0], 6); - -#ifdef CONFIG_NETCONSOLE - (*packetHandler)(0,0,0,0); -#endif - /* modify header, and transmit it */ - memcpy(((Ethernet_t *)NetArpWaitTxPacket)->et_dest, NetArpWaitPacketMAC, 6); - (void) eth_send(NetArpWaitTxPacket, NetArpWaitTxPacketSize); - - /* no arp request pending now */ - NetArpWaitPacketIP = 0; - NetArpWaitTxPacketSize = 0; - NetArpWaitPacketMAC = NULL; - - } - return; - default: -#ifdef ET_DEBUG - printf("Unexpected ARP opcode 0x%x\n", ntohs(arp->ar_op)); -#endif - return; - } - break; - - case PROT_RARP: -#ifdef ET_DEBUG - puts ("Got RARP\n"); -#endif - arp = (ARP_t *)ip; - if (len < ARP_HDR_SIZE) { - printf("bad length %d < %d\n", len, ARP_HDR_SIZE); - return; - } - - if ((ntohs(arp->ar_op) != RARPOP_REPLY) || - (ntohs(arp->ar_hrd) != ARP_ETHER) || - (ntohs(arp->ar_pro) != PROT_IP) || - (arp->ar_hln != 6) || (arp->ar_pln != 4)) { - - puts ("invalid RARP header\n"); - } else { - NetCopyIP(&NetOurIP, &arp->ar_data[16]); - if (NetServerIP == 0) - NetCopyIP(&NetServerIP, &arp->ar_data[ 6]); - memcpy (NetServerEther, &arp->ar_data[ 0], 6); - - (*packetHandler)(0,0,0,0); - } - break; - - case PROT_IP: -#ifdef ET_DEBUG - puts ("Got IP\n"); -#endif - if (len < IP_HDR_SIZE) { - debug ("len bad %d < %d\n", len, IP_HDR_SIZE); - return; - } - if (len < ntohs(ip->ip_len)) { - printf("len bad %d < %d\n", len, ntohs(ip->ip_len)); - return; - } - len = ntohs(ip->ip_len); -#ifdef ET_DEBUG - printf("len=%d, v=%02x\n", len, ip->ip_hl_v & 0xff); -#endif - if ((ip->ip_hl_v & 0xf0) != 0x40) { - return; - } - if (ip->ip_off & htons(0x1fff)) { /* Can't deal w/ fragments */ - return; - } - if (!NetCksumOk((uchar *)ip, IP_HDR_SIZE_NO_UDP / 2)) { - puts ("checksum bad\n"); - return; - } - tmp = NetReadIP(&ip->ip_dst); - if (NetOurIP && tmp != NetOurIP && tmp != 0xFFFFFFFF) { - return; - } - /* - * watch for ICMP host redirects - * - * There is no real handler code (yet). We just watch - * for ICMP host redirect messages. In case anybody - * sees these messages: please contact me - * (wd@denx.de), or - even better - send me the - * necessary fixes :-) - * - * Note: in all cases where I have seen this so far - * it was a problem with the router configuration, - * for instance when a router was configured in the - * BOOTP reply, but the TFTP server was on the same - * subnet. So this is probably a warning that your - * configuration might be wrong. But I'm not really - * sure if there aren't any other situations. - */ - if (ip->ip_p == IPPROTO_ICMP) { - ICMP_t *icmph = (ICMP_t *)&(ip->udp_src); - - switch (icmph->type) { - case ICMP_REDIRECT: - if (icmph->code != ICMP_REDIR_HOST) - return; - puts (" ICMP Host Redirect to "); - print_IPaddr(icmph->un.gateway); - putc(' '); - return; -#if (CONFIG_COMMANDS & CFG_CMD_PING) - case ICMP_ECHO_REPLY: - /* - * IP header OK. Pass the packet to the current handler. - */ - /* XXX point to ip packet */ - (*packetHandler)((uchar *)ip, 0, 0, 0); - return; -#endif - default: - return; - } - } else if (ip->ip_p != IPPROTO_UDP) { /* Only UDP packets */ - return; - } - -#ifdef CONFIG_UDP_CHECKSUM - if (ip->udp_xsum != 0) { - ulong xsum; - ushort *sumptr; - ushort sumlen; - - xsum = ip->ip_p; - xsum += (ntohs(ip->udp_len)); - xsum += (ntohl(ip->ip_src) >> 16) & 0x0000ffff; - xsum += (ntohl(ip->ip_src) >> 0) & 0x0000ffff; - xsum += (ntohl(ip->ip_dst) >> 16) & 0x0000ffff; - xsum += (ntohl(ip->ip_dst) >> 0) & 0x0000ffff; - - sumlen = ntohs(ip->udp_len); - sumptr = (ushort *) &(ip->udp_src); - - while (sumlen > 1) { - ushort sumdata; - - sumdata = *sumptr++; - xsum += ntohs(sumdata); - sumlen -= 2; - } - if (sumlen > 0) { - ushort sumdata; - - sumdata = *(unsigned char *) sumptr; - sumdata = (sumdata << 8) & 0xff00; - xsum += sumdata; - } - while ((xsum >> 16) != 0) { - xsum = (xsum & 0x0000ffff) + ((xsum >> 16) & 0x0000ffff); - } - if ((xsum != 0x00000000) && (xsum != 0x0000ffff)) { - printf(" UDP wrong checksum %08x %08x\n", xsum, ntohs(ip->udp_xsum)); - return; - } - } -#endif - -#ifdef CONFIG_NETCONSOLE - nc_input_packet((uchar *)ip +IP_HDR_SIZE, - ntohs(ip->udp_dst), - ntohs(ip->udp_src), - ntohs(ip->udp_len) - 8); -#endif - /* - * IP header OK. Pass the packet to the current handler. - */ - (*packetHandler)((uchar *)ip +IP_HDR_SIZE, - ntohs(ip->udp_dst), - ntohs(ip->udp_src), - ntohs(ip->udp_len) - 8); - break; - } -} - - -/**********************************************************************/ - -static int net_check_prereq (proto_t protocol) -{ - switch (protocol) { - /* Fall through */ -#if (CONFIG_COMMANDS & CFG_CMD_PING) - case PING: - if (NetPingIP == 0) { - puts ("*** ERROR: ping address not given\n"); - return (1); - } - goto common; -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SNTP) - case SNTP: - if (NetNtpServerIP == 0) { - puts ("*** ERROR: NTP server address not given\n"); - return (1); - } - goto common; -#endif -#if (CONFIG_COMMANDS & CFG_CMD_NFS) - case NFS: -#endif - case NETCONS: - case TFTP: - if (NetServerIP == 0) { - puts ("*** ERROR: `serverip' not set\n"); - return (1); - } -#if (CONFIG_COMMANDS & (CFG_CMD_PING | CFG_CMD_SNTP)) - common: -#endif - - if (NetOurIP == 0) { - puts ("*** ERROR: `ipaddr' not set\n"); - return (1); - } - /* Fall through */ - - case DHCP: - case RARP: - case BOOTP: - case CDP: - if (memcmp (NetOurEther, "\0\0\0\0\0\0", 6) == 0) { -#ifdef CONFIG_NET_MULTI - extern int eth_get_dev_index (void); - int num = eth_get_dev_index (); - - switch (num) { - case -1: - puts ("*** ERROR: No ethernet found.\n"); - return (1); - case 0: - puts ("*** ERROR: `ethaddr' not set\n"); - break; - default: - printf ("*** ERROR: `eth%daddr' not set\n", - num); - break; - } - - NetStartAgain (); - return (2); -#else - puts ("*** ERROR: `ethaddr' not set\n"); - return (1); -#endif - } - /* Fall through */ - default: - return (0); - } - return (0); /* OK */ -} -/**********************************************************************/ - -int -NetCksumOk(uchar * ptr, int len) -{ - return !((NetCksum(ptr, len) + 1) & 0xfffe); -} - - -unsigned -NetCksum(uchar * ptr, int len) -{ - ulong xsum; - ushort *p = (ushort *)ptr; - - xsum = 0; - while (len-- > 0) - xsum += *p++; - xsum = (xsum & 0xffff) + (xsum >> 16); - xsum = (xsum & 0xffff) + (xsum >> 16); - return (xsum & 0xffff); -} - -int -NetEthHdrSize(void) -{ - ushort myvlanid; - - myvlanid = ntohs(NetOurVLAN); - if (myvlanid == (ushort)-1) - myvlanid = VLAN_NONE; - - return ((myvlanid & VLAN_IDMASK) == VLAN_NONE) ? ETHER_HDR_SIZE : VLAN_ETHER_HDR_SIZE; -} - -int -NetSetEther(volatile uchar * xet, uchar * addr, uint prot) -{ - Ethernet_t *et = (Ethernet_t *)xet; - ushort myvlanid; - - myvlanid = ntohs(NetOurVLAN); - if (myvlanid == (ushort)-1) - myvlanid = VLAN_NONE; - - memcpy (et->et_dest, addr, 6); - memcpy (et->et_src, NetOurEther, 6); - if ((myvlanid & VLAN_IDMASK) == VLAN_NONE) { - et->et_protlen = htons(prot); - return ETHER_HDR_SIZE; - } else { - VLAN_Ethernet_t *vet = (VLAN_Ethernet_t *)xet; - - vet->vet_vlan_type = htons(PROT_VLAN); - vet->vet_tag = htons((0 << 5) | (myvlanid & VLAN_IDMASK)); - vet->vet_type = htons(prot); - return VLAN_ETHER_HDR_SIZE; - } -} - -void -NetSetIP(volatile uchar * xip, IPaddr_t dest, int dport, int sport, int len) -{ - volatile IP_t *ip = (IP_t *)xip; - - /* - * If the data is an odd number of bytes, zero the - * byte after the last byte so that the checksum - * will work. - */ - if (len & 1) - xip[IP_HDR_SIZE + len] = 0; - - /* - * Construct an IP and UDP header. - * (need to set no fragment bit - XXX) - */ - ip->ip_hl_v = 0x45; /* IP_HDR_SIZE / 4 (not including UDP) */ - ip->ip_tos = 0; - ip->ip_len = htons(IP_HDR_SIZE + len); - ip->ip_id = htons(NetIPID++); - ip->ip_off = htons(0x4000); /* No fragmentation */ - ip->ip_ttl = 255; - ip->ip_p = 17; /* UDP */ - ip->ip_sum = 0; - NetCopyIP((void*)&ip->ip_src, &NetOurIP); /* already in network byte order */ - NetCopyIP((void*)&ip->ip_dst, &dest); /* - "" - */ - ip->udp_src = htons(sport); - ip->udp_dst = htons(dport); - ip->udp_len = htons(8 + len); - ip->udp_xsum = 0; - ip->ip_sum = ~NetCksum((uchar *)ip, IP_HDR_SIZE_NO_UDP / 2); -} - -void copy_filename (char *dst, char *src, int size) -{ - if (*src && (*src == '"')) { - ++src; - --size; - } - - while ((--size > 0) && *src && (*src != '"')) { - *dst++ = *src++; - } - *dst = '\0'; -} - -#endif /* CFG_CMD_NET */ - -void ip_to_string (IPaddr_t x, char *s) -{ - x = ntohl (x); - sprintf (s, "%d.%d.%d.%d", - (int) ((x >> 24) & 0xff), - (int) ((x >> 16) & 0xff), - (int) ((x >> 8) & 0xff), (int) ((x >> 0) & 0xff) - ); -} - -IPaddr_t string_to_ip(char *s) -{ - IPaddr_t addr; - char *e; - int i; - - if (s == NULL) - return(0); - - for (addr=0, i=0; i<4; ++i) { - ulong val = s ? simple_strtoul(s, &e, 10) : 0; - addr <<= 8; - addr |= (val & 0xFF); - if (s) { - s = (*e) ? e+1 : e; - } - } - - return (htonl(addr)); -} - -void VLAN_to_string(ushort x, char *s) -{ - x = ntohs(x); - - if (x == (ushort)-1) - x = VLAN_NONE; - - if (x == VLAN_NONE) - strcpy(s, "none"); - else - sprintf(s, "%d", x & VLAN_IDMASK); -} - -ushort string_to_VLAN(char *s) -{ - ushort id; - - if (s == NULL) - return htons(VLAN_NONE); - - if (*s < '0' || *s > '9') - id = VLAN_NONE; - else - id = (ushort)simple_strtoul(s, NULL, 10); - - return htons(id); -} - -void print_IPaddr (IPaddr_t x) -{ - char tmp[16]; - - ip_to_string (x, tmp); - - puts (tmp); -} - -IPaddr_t getenv_IPaddr (char *var) -{ - return (string_to_ip(getenv(var))); -} - -ushort getenv_VLAN(char *var) -{ - return (string_to_VLAN(getenv(var))); -} diff --git a/package/uboot-ifxmips/files/net/nfs_danube.c b/package/uboot-ifxmips/files/net/nfs_danube.c deleted file mode 100644 index de789e1f84..0000000000 --- a/package/uboot-ifxmips/files/net/nfs_danube.c +++ /dev/null @@ -1,778 +0,0 @@ -/* - * NFS support driver - based on etherboot and U-BOOT's tftp.c - * - * Masami Komiya 2004 - * - */ - -/* NOTE: the NFS code is heavily inspired by the NetBSD netboot code (read: - * large portions are copied verbatim) as distributed in OSKit 0.97. A few - * changes were necessary to adapt the code to Etherboot and to fix several - * inconsistencies. Also the RPC message preparation is done "by hand" to - * avoid adding netsprintf() which I find hard to understand and use. */ - -/* NOTE 2: Etherboot does not care about things beyond the kernel image, so - * it loads the kernel image off the boot server (ARP_SERVER) and does not - * access the client root disk (root-path in dhcpd.conf), which would use - * ARP_ROOTSERVER. The root disk is something the operating system we are - * about to load needs to use. This is different from the OSKit 0.97 logic. */ - -/* NOTE 3: Symlink handling introduced by Anselm M Hoffmeister, 2003-July-14 - * If a symlink is encountered, it is followed as far as possible (recursion - * possible, maximum 16 steps). There is no clearing of ".."'s inside the - * path, so please DON'T DO THAT. thx. */ - -#include -#include -#include -#include -#include "nfs.h" -#include "bootp.h" - -/*#define NFS_DEBUG*/ - -#if ((CONFIG_COMMANDS & CFG_CMD_NET) && (CONFIG_COMMANDS & CFG_CMD_NFS)) - -#define HASHES_PER_LINE 65 /* Number of "loading" hashes per line */ -#define NFS_TIMEOUT 60 - -static int fs_mounted = 0; -static unsigned long rpc_id = 0; -static int nfs_offset = -1; -static int nfs_len; - -static char dirfh[NFS_FHSIZE]; /* file handle of directory */ -static char filefh[NFS_FHSIZE]; /* file handle of kernel image */ - -static int NfsDownloadState; -static IPaddr_t NfsServerIP; -static int NfsSrvMountPort; -static int NfsSrvNfsPort; -static int NfsOurPort; -static int NfsTimeoutCount; -static int NfsState; -#define STATE_PRCLOOKUP_PROG_MOUNT_REQ 1 -#define STATE_PRCLOOKUP_PROG_NFS_REQ 2 -#define STATE_MOUNT_REQ 3 -#define STATE_UMOUNT_REQ 4 -#define STATE_LOOKUP_REQ 5 -#define STATE_READ_REQ 6 -#define STATE_READLINK_REQ 7 - -static char default_filename[64]; -static char *nfs_filename; -static char *nfs_path; -static char nfs_path_buff[2048]; - -static __inline__ int -store_block (uchar * src, unsigned offset, unsigned len) -{ - ulong newsize = offset + len; -#ifdef CFG_DIRECT_FLASH_NFS - int i, rc = 0; - - for (i=0; i= flash_info[i].start[0]) { - rc = 1; - break; - } - } - - if (rc) { /* Flash is destination for this packet */ - rc = flash_write ((uchar *)src, (ulong)(load_addr+offset), len); - if (rc) { - flash_perror (rc); - return -1; - } - } else -#endif /* CFG_DIRECT_FLASH_NFS */ - { - (void)memcpy ((void *)(load_addr + offset), src, len); - } - - if (NetBootFileXferSize < (offset+len)) - NetBootFileXferSize = newsize; - return 0; -} - -static char* -basename (char *path) -{ - char *fname; - - fname = path + strlen(path) - 1; - while (fname >= path) { - if (*fname == '/') { - fname++; - break; - } - fname--; - } - return fname; -} - -static char* -dirname (char *path) -{ - char *fname; - - fname = basename (path); - --fname; - *fname = '\0'; - return path; -} - -/************************************************************************** -RPC_ADD_CREDENTIALS - Add RPC authentication/verifier entries -**************************************************************************/ -static long *rpc_add_credentials (long *p) -{ - int hl; - int hostnamelen; - char hostname[256]; - - strcpy (hostname, ""); - hostnamelen=strlen (hostname); - - /* Here's the executive summary on authentication requirements of the - * various NFS server implementations: Linux accepts both AUTH_NONE - * and AUTH_UNIX authentication (also accepts an empty hostname field - * in the AUTH_UNIX scheme). *BSD refuses AUTH_NONE, but accepts - * AUTH_UNIX (also accepts an empty hostname field in the AUTH_UNIX - * scheme). To be safe, use AUTH_UNIX and pass the hostname if we have - * it (if the BOOTP/DHCP reply didn't give one, just use an empty - * hostname). */ - - hl = (hostnamelen + 3) & ~3; - - /* Provide an AUTH_UNIX credential. */ - *p++ = htonl(1); /* AUTH_UNIX */ - *p++ = htonl(hl+20); /* auth length */ - *p++ = htonl(0); /* stamp */ - *p++ = htonl(hostnamelen); /* hostname string */ - if (hostnamelen & 3) { - *(p + hostnamelen / 4) = 0; /* add zero padding */ - } - memcpy (p, hostname, hostnamelen); - p += hl / 4; - *p++ = 0; /* uid */ - *p++ = 0; /* gid */ - *p++ = 0; /* auxiliary gid list */ - - /* Provide an AUTH_NONE verifier. */ - *p++ = 0; /* AUTH_NONE */ - *p++ = 0; /* auth length */ - - return p; -} - -/************************************************************************** -RPC_LOOKUP - Lookup RPC Port numbers -**************************************************************************/ -static void -rpc_req (int rpc_prog, int rpc_proc, uint32_t *data, int datalen) -{ - struct rpc_t pkt; - unsigned long id; - uint32_t *p; - int pktlen; - int sport; - - id = ++rpc_id; - pkt.u.call.id = htonl(id); - pkt.u.call.type = htonl(MSG_CALL); - pkt.u.call.rpcvers = htonl(2); /* use RPC version 2 */ - pkt.u.call.prog = htonl(rpc_prog); - pkt.u.call.vers = htonl(2); /* portmapper is version 2 */ - pkt.u.call.proc = htonl(rpc_proc); - p = (uint32_t *)&(pkt.u.call.data); - - if (datalen) - memcpy ((char *)p, (char *)data, datalen*sizeof(uint32_t)); - - pktlen = (char *)p + datalen*sizeof(uint32_t) - (char *)&pkt; - - memcpy ((char *)NetTxPacket + NetEthHdrSize() + IP_HDR_SIZE, (char *)&pkt, pktlen); - - if (rpc_prog == PROG_PORTMAP) - sport = SUNRPC_PORT; - else if (rpc_prog == PROG_MOUNT) - sport = NfsSrvMountPort; - else - sport = NfsSrvNfsPort; - - NetSendUDPPacket (NetServerEther, NfsServerIP, sport, NfsOurPort, pktlen); -} - -/************************************************************************** -RPC_LOOKUP - Lookup RPC Port numbers -**************************************************************************/ -static void -rpc_lookup_req (int prog, int ver) -{ - uint32_t data[16]; - - data[0] = 0; data[1] = 0; /* auth credential */ - data[2] = 0; data[3] = 0; /* auth verifier */ - data[4] = htonl(prog); - data[5] = htonl(ver); - data[6] = htonl(17); /* IP_UDP */ - data[7] = 0; - - rpc_req (PROG_PORTMAP, PORTMAP_GETPORT, data, 8); -} - -/************************************************************************** -NFS_MOUNT - Mount an NFS Filesystem -**************************************************************************/ -static void -nfs_mount_req (char *path) -{ - uint32_t data[1024]; - uint32_t *p; - int len; - int pathlen; - - pathlen = strlen (path); - - p = &(data[0]); - p = (uint32_t *)rpc_add_credentials((long *)p); - - *p++ = htonl(pathlen); - if (pathlen & 3) *(p + pathlen / 4) = 0; - memcpy (p, path, pathlen); - p += (pathlen + 3) / 4; - - len = (uint32_t *)p - (uint32_t *)&(data[0]); - - rpc_req (PROG_MOUNT, MOUNT_ADDENTRY, data, len); -} - -/************************************************************************** -NFS_UMOUNTALL - Unmount all our NFS Filesystems on the Server -**************************************************************************/ -static void -nfs_umountall_req (void) -{ - uint32_t data[1024]; - uint32_t *p; - int len; - - if ((NfsSrvMountPort == -1) || (!fs_mounted)) { - /* Nothing mounted, nothing to umount */ - return; - } - - p = &(data[0]); - p = (uint32_t *)rpc_add_credentials ((long *)p); - - len = (uint32_t *)p - (uint32_t *)&(data[0]); - - rpc_req (PROG_MOUNT, MOUNT_UMOUNTALL, data, len); -} - -/*************************************************************************** - * NFS_READLINK (AH 2003-07-14) - * This procedure is called when read of the first block fails - - * this probably happens when it's a directory or a symlink - * In case of successful readlink(), the dirname is manipulated, - * so that inside the nfs() function a recursion can be done. - **************************************************************************/ -static void -nfs_readlink_req (void) -{ - uint32_t data[1024]; - uint32_t *p; - int len; - - p = &(data[0]); - p = (uint32_t *)rpc_add_credentials ((long *)p); - - memcpy (p, filefh, NFS_FHSIZE); - p += (NFS_FHSIZE / 4); - - len = (uint32_t *)p - (uint32_t *)&(data[0]); - - rpc_req (PROG_NFS, NFS_READLINK, data, len); -} - -/************************************************************************** -NFS_LOOKUP - Lookup Pathname -**************************************************************************/ -static void -nfs_lookup_req (char *fname) -{ - uint32_t data[1024]; - uint32_t *p; - int len; - int fnamelen; - - fnamelen = strlen (fname); - - p = &(data[0]); - p = (uint32_t *)rpc_add_credentials ((long *)p); - - memcpy (p, dirfh, NFS_FHSIZE); - p += (NFS_FHSIZE / 4); - *p++ = htonl(fnamelen); - if (fnamelen & 3) *(p + fnamelen / 4) = 0; - memcpy (p, fname, fnamelen); - p += (fnamelen + 3) / 4; - - len = (uint32_t *)p - (uint32_t *)&(data[0]); - - rpc_req (PROG_NFS, NFS_LOOKUP, data, len); -} - -/************************************************************************** -NFS_READ - Read File on NFS Server -**************************************************************************/ -static void -nfs_read_req (int offset, int readlen) -{ - uint32_t data[1024]; - uint32_t *p; - int len; - - p = &(data[0]); - p = (uint32_t *)rpc_add_credentials ((long *)p); - - memcpy (p, filefh, NFS_FHSIZE); - p += (NFS_FHSIZE / 4); - *p++ = htonl(offset); - *p++ = htonl(readlen); - *p++ = 0; - - len = (uint32_t *)p - (uint32_t *)&(data[0]); - - rpc_req (PROG_NFS, NFS_READ, data, len); -} - -/************************************************************************** -RPC request dispatcher -**************************************************************************/ - -static void -NfsSend (void) -{ -#ifdef NFS_DEBUG - printf ("%s\n", __FUNCTION__); -#endif - - switch (NfsState) { - case STATE_PRCLOOKUP_PROG_MOUNT_REQ: - rpc_lookup_req (PROG_MOUNT, 1); - break; - case STATE_PRCLOOKUP_PROG_NFS_REQ: - rpc_lookup_req (PROG_NFS, 2); - break; - case STATE_MOUNT_REQ: - nfs_mount_req (nfs_path); - break; - case STATE_UMOUNT_REQ: - nfs_umountall_req (); - break; - case STATE_LOOKUP_REQ: - nfs_lookup_req (nfs_filename); - break; - case STATE_READ_REQ: - nfs_read_req (nfs_offset, nfs_len); - break; - case STATE_READLINK_REQ: - nfs_readlink_req (); - break; - } -} - -/************************************************************************** -Handlers for the reply from server -**************************************************************************/ - -static int -rpc_lookup_reply (int prog, uchar *pkt, unsigned len) -{ - struct rpc_t rpc_pkt; - - memcpy ((unsigned char *)&rpc_pkt, pkt, len); - -#ifdef NFS_DEBUG - printf ("%s\n", __FUNCTION__); -#endif - - if (ntohl(rpc_pkt.u.reply.id) != rpc_id) - return -1; - - if (rpc_pkt.u.reply.rstatus || - rpc_pkt.u.reply.verifier || - rpc_pkt.u.reply.astatus || - rpc_pkt.u.reply.astatus) { - return -1; - } - - switch (prog) { - case PROG_MOUNT: - NfsSrvMountPort = ntohl(rpc_pkt.u.reply.data[0]); - break; - case PROG_NFS: - NfsSrvNfsPort = ntohl(rpc_pkt.u.reply.data[0]); - break; - } - - return 0; -} - -static int -nfs_mount_reply (uchar *pkt, unsigned len) -{ - struct rpc_t rpc_pkt; - -#ifdef NFS_DEBUG - printf ("%s\n", __FUNCTION__); -#endif - - memcpy ((unsigned char *)&rpc_pkt, pkt, len); - - if (ntohl(rpc_pkt.u.reply.id) != rpc_id) - return -1; - - if (rpc_pkt.u.reply.rstatus || - rpc_pkt.u.reply.verifier || - rpc_pkt.u.reply.astatus || - rpc_pkt.u.reply.data[0]) { - return -1; - } - - fs_mounted = 1; - memcpy (dirfh, rpc_pkt.u.reply.data + 1, NFS_FHSIZE); - - return 0; -} - -static int -nfs_umountall_reply (uchar *pkt, unsigned len) -{ - struct rpc_t rpc_pkt; - -#ifdef NFS_DEBUG - printf ("%s\n", __FUNCTION__); -#endif - - memcpy ((unsigned char *)&rpc_pkt, pkt, len); - - if (ntohl(rpc_pkt.u.reply.id) != rpc_id) - return -1; - - if (rpc_pkt.u.reply.rstatus || - rpc_pkt.u.reply.verifier || - rpc_pkt.u.reply.astatus) { - return -1; - } - - fs_mounted = 0; - memset (dirfh, 0, sizeof(dirfh)); - - return 0; -} - -static int -nfs_lookup_reply (uchar *pkt, unsigned len) -{ - struct rpc_t rpc_pkt; - -#ifdef NFS_DEBUG - printf ("%s\n", __FUNCTION__); -#endif - - memcpy ((unsigned char *)&rpc_pkt, pkt, len); - - if (ntohl(rpc_pkt.u.reply.id) != rpc_id) - return -1; - - if (rpc_pkt.u.reply.rstatus || - rpc_pkt.u.reply.verifier || - rpc_pkt.u.reply.astatus || - rpc_pkt.u.reply.data[0]) { - return -1; - } - - memcpy (filefh, rpc_pkt.u.reply.data + 1, NFS_FHSIZE); - - return 0; -} - -static int -nfs_readlink_reply (uchar *pkt, unsigned len) -{ - struct rpc_t rpc_pkt; - int rlen; - -#ifdef NFS_DEBUG - printf ("%s\n", __FUNCTION__); -#endif - - memcpy ((unsigned char *)&rpc_pkt, pkt, len); - - if (ntohl(rpc_pkt.u.reply.id) != rpc_id) - return -1; - - if (rpc_pkt.u.reply.rstatus || - rpc_pkt.u.reply.verifier || - rpc_pkt.u.reply.astatus || - rpc_pkt.u.reply.data[0]) { - return -1; - } - - rlen = ntohl (rpc_pkt.u.reply.data[1]); /* new path length */ - - if (*((char *)&(rpc_pkt.u.reply.data[2])) != '/') { - int pathlen; - strcat (nfs_path, "/"); - pathlen = strlen(nfs_path); - memcpy (nfs_path+pathlen, (uchar *)&(rpc_pkt.u.reply.data[2]), rlen); - nfs_path[pathlen+rlen+1] = 0; - } else { - memcpy (nfs_path, (uchar *)&(rpc_pkt.u.reply.data[2]), rlen); - nfs_path[rlen] = 0; - } - return 0; -} - -static int -nfs_read_reply (uchar *pkt, unsigned len) -{ - struct rpc_t rpc_pkt; - int rlen; - -#ifdef NFS_DEBUG_nop - printf ("%s\n", __FUNCTION__); -#endif - - memcpy ((uchar *)&rpc_pkt, pkt, sizeof(rpc_pkt.u.reply)); - - if (ntohl(rpc_pkt.u.reply.id) != rpc_id) - return -1; - - if (rpc_pkt.u.reply.rstatus || - rpc_pkt.u.reply.verifier || - rpc_pkt.u.reply.astatus || - rpc_pkt.u.reply.data[0]) { - if (rpc_pkt.u.reply.rstatus) { - return -9999; - } - if (rpc_pkt.u.reply.astatus) { - return -9999; - } - return -ntohl(rpc_pkt.u.reply.data[0]);; - } - - if ((nfs_offset!=0) && !((nfs_offset) % (NFS_READ_SIZE/2*10*HASHES_PER_LINE))) { - puts ("\n\t "); - } - if (!(nfs_offset % ((NFS_READ_SIZE/2)*10))) { - putc ('#'); - } - - rlen = ntohl(rpc_pkt.u.reply.data[18]); - if ( store_block ((uchar *)pkt+sizeof(rpc_pkt.u.reply), nfs_offset, rlen) ) - return -9999; - - return rlen; -} - -/************************************************************************** -Interfaces of U-BOOT -**************************************************************************/ - -static void -NfsTimeout (void) -{ - puts ("Timeout\n"); - NetState = NETLOOP_FAIL; - return; -} - -static void -NfsHandler (uchar *pkt, unsigned dest, unsigned src, unsigned len) -{ - int rlen; - -#ifdef NFS_DEBUG - printf ("%s\n", __FUNCTION__); -#endif - - if (dest != NfsOurPort) return; - - switch (NfsState) { - case STATE_PRCLOOKUP_PROG_MOUNT_REQ: - rpc_lookup_reply (PROG_MOUNT, pkt, len); - NfsState = STATE_PRCLOOKUP_PROG_NFS_REQ; - NfsSend (); - break; - - case STATE_PRCLOOKUP_PROG_NFS_REQ: - rpc_lookup_reply (PROG_NFS, pkt, len); - NfsState = STATE_MOUNT_REQ; - NfsSend (); - break; - - case STATE_MOUNT_REQ: - if (nfs_mount_reply(pkt, len)) { - puts ("*** ERROR: Cannot mount\n"); - /* just to be sure... */ - NfsState = STATE_UMOUNT_REQ; - NfsSend (); - } else { - NfsState = STATE_LOOKUP_REQ; - NfsSend (); - } - break; - - case STATE_UMOUNT_REQ: - if (nfs_umountall_reply(pkt, len)) { - puts ("*** ERROR: Cannot umount\n"); - NetState = NETLOOP_FAIL; - } else { - puts ("\ndone\n"); - NetState = NfsDownloadState; - } - break; - - case STATE_LOOKUP_REQ: - if (nfs_lookup_reply(pkt, len)) { - puts ("*** ERROR: File lookup fail\n"); - NfsState = STATE_UMOUNT_REQ; - NfsSend (); - } else { - NfsState = STATE_READ_REQ; - nfs_offset = 0; - nfs_len = NFS_READ_SIZE; - NfsSend (); - } - break; - - case STATE_READLINK_REQ: - if (nfs_readlink_reply(pkt, len)) { - puts ("*** ERROR: Symlink fail\n"); - NfsState = STATE_UMOUNT_REQ; - NfsSend (); - } else { -#ifdef NFS_DEBUG - printf ("Symlink --> %s\n", nfs_path); -#endif - nfs_filename = basename (nfs_path); - nfs_path = dirname (nfs_path); - - NfsState = STATE_MOUNT_REQ; - NfsSend (); - } - break; - - case STATE_READ_REQ: - rlen = nfs_read_reply (pkt, len); - NetSetTimeout (NFS_TIMEOUT * CFG_HZ, NfsTimeout); - if (rlen > 0) { - nfs_offset += rlen; - NfsSend (); - } - else if ((rlen == -NFSERR_ISDIR)||(rlen == -NFSERR_INVAL)) { - /* symbolic link */ - NfsState = STATE_READLINK_REQ; - NfsSend (); - } else { - if ( ! rlen ) NfsDownloadState = NETLOOP_SUCCESS; - NfsState = STATE_UMOUNT_REQ; - NfsSend (); - } - break; - } -} - - -void -NfsStart (void) -{ -#ifdef NFS_DEBUG - printf ("%s\n", __FUNCTION__); -#endif - NfsDownloadState = NETLOOP_FAIL; - - NfsServerIP = NetServerIP; - nfs_path = (char *)nfs_path_buff; - - if (nfs_path == NULL) { - NetState = NETLOOP_FAIL; - puts ("*** ERROR: Fail allocate memory\n"); - return; - } - - if (BootFile[0] == '\0') { - sprintf (default_filename, "/nfsroot/%02lX%02lX%02lX%02lX.img", - NetOurIP & 0xFF, - (NetOurIP >> 8) & 0xFF, - (NetOurIP >> 16) & 0xFF, - (NetOurIP >> 24) & 0xFF ); - strcpy (nfs_path, default_filename); - - printf ("*** Warning: no boot file name; using '%s'\n", - nfs_path); - } else { - char *p=BootFile; - - p = strchr (p, ':'); - - if (p != NULL) { - NfsServerIP = string_to_ip (BootFile); - ++p; - strcpy (nfs_path, p); - } else { - strcpy (nfs_path, BootFile); - } - } - - nfs_filename = basename (nfs_path); - nfs_path = dirname (nfs_path); - -#if defined(CONFIG_NET_MULTI) - printf ("Using %s device\n", eth_get_name()); -#endif - - puts ("File transfer via NFS from server "); print_IPaddr (NfsServerIP); - puts ("; our IP address is "); print_IPaddr (NetOurIP); - - /* Check if we need to send across this subnet */ - if (NetOurGatewayIP && NetOurSubnetMask) { - IPaddr_t OurNet = NetOurIP & NetOurSubnetMask; - IPaddr_t ServerNet = NetServerIP & NetOurSubnetMask; - - if (OurNet != ServerNet) { - puts ("; sending through gateway "); - print_IPaddr (NetOurGatewayIP) ; - } - } - printf ("\nFilename '%s/%s'.", nfs_path, nfs_filename); - - if (NetBootFileSize) { - printf (" Size is 0x%x Bytes = ", NetBootFileSize<<9); - print_size (NetBootFileSize<<9, ""); - } - printf ("\nLoad address: 0x%lx\n" - "Loading: *\b", load_addr); - - NetSetTimeout (NFS_TIMEOUT * CFG_HZ, NfsTimeout); - NetSetHandler (NfsHandler); - - NfsTimeoutCount = 0; - NfsState = STATE_PRCLOOKUP_PROG_MOUNT_REQ; - - /*NfsOurPort = 4096 + (get_ticks() % 3072);*/ - /*FIX ME !!!*/ - NfsOurPort = 1000; - - /* zero out server ether in case the server ip has changed */ - memset (NetServerEther, 0, 6); - - NfsSend (); -} - -#endif /* CONFIG_COMMANDS & CFG_CMD_NFS */ diff --git a/package/uboot-ifxmips/files/net/tftp_danube.c b/package/uboot-ifxmips/files/net/tftp_danube.c deleted file mode 100644 index f3a5471483..0000000000 --- a/package/uboot-ifxmips/files/net/tftp_danube.c +++ /dev/null @@ -1,389 +0,0 @@ -/* - * Copyright 1994, 1995, 2000 Neil Russell. - * (See License) - * Copyright 2000, 2001 DENX Software Engineering, Wolfgang Denk, wd@denx.de - */ - -#include -#include -#include -#include "tftp.h" -#include "bootp.h" - -#undef ET_DEBUG - -#if (CONFIG_COMMANDS & CFG_CMD_NET) - -#define WELL_KNOWN_PORT 69 /* Well known TFTP port # */ -#define TIMEOUT 5 /* Seconds to timeout for a lost pkt */ -#ifndef CONFIG_NET_RETRY_COUNT -# define TIMEOUT_COUNT 10 /* # of timeouts before giving up */ -#else -# define TIMEOUT_COUNT (CONFIG_NET_RETRY_COUNT * 2) -#endif - /* (for checking the image size) */ -#define HASHES_PER_LINE 65 /* Number of "loading" hashes per line */ - -/* - * TFTP operations. - */ -#define TFTP_RRQ 1 -#define TFTP_WRQ 2 -#define TFTP_DATA 3 -#define TFTP_ACK 4 -#define TFTP_ERROR 5 -#define TFTP_OACK 6 - - -static int TftpServerPort; /* The UDP port at their end */ -static int TftpOurPort; /* The UDP port at our end */ -static int TftpTimeoutCount; -static ulong TftpBlock; /* packet sequence number */ -static ulong TftpLastBlock; /* last packet sequence number received */ -static ulong TftpBlockWrap; /* count of sequence number wraparounds */ -static ulong TftpBlockWrapOffset; /* memory offset due to wrapping */ -static int TftpState; - -#define STATE_RRQ 1 -#define STATE_DATA 2 -#define STATE_TOO_LARGE 3 -#define STATE_BAD_MAGIC 4 -#define STATE_OACK 5 - -#define TFTP_BLOCK_SIZE 512 /* default TFTP block size */ -#define TFTP_SEQUENCE_SIZE ((ulong)(1<<16)) /* sequence number is 16 bit */ - -#define DEFAULT_NAME_LEN (8 + 4 + 1) -static char default_filename[DEFAULT_NAME_LEN]; -static char *tftp_filename; - -#ifdef CFG_DIRECT_FLASH_TFTP -extern flash_info_t flash_info[]; -#endif - -static __inline__ void -store_block (unsigned block, uchar * src, unsigned len) -{ - ulong offset = block * TFTP_BLOCK_SIZE + TftpBlockWrapOffset; - ulong newsize = offset + len; -#ifdef CFG_DIRECT_FLASH_TFTP - int i, rc = 0; - - for (i=0; i= flash_info[i].start[0]) { - rc = 1; - break; - } - } - - if (rc) { /* Flash is destination for this packet */ - rc = flash_write ((char *)src, (ulong)(load_addr+offset), len); - if (rc) { - flash_perror (rc); - NetState = NETLOOP_FAIL; - return; - } - } - else -#endif /* CFG_DIRECT_FLASH_TFTP */ - { - (void)memcpy((void *)(load_addr + offset), src, len); - } - - if (NetBootFileXferSize < newsize) - NetBootFileXferSize = newsize; -} - -static void TftpSend (void); -static void TftpTimeout (void); - -/**********************************************************************/ - -static void -TftpSend (void) -{ - volatile uchar * pkt; - volatile uchar * xp; - int len = 0; - volatile ushort *s; - - /* - * We will always be sending some sort of packet, so - * cobble together the packet headers now. - */ - pkt = NetTxPacket + NetEthHdrSize() + IP_HDR_SIZE; - - switch (TftpState) { - - case STATE_RRQ: - xp = pkt; - s = (ushort *)pkt; - *s++ = htons(TFTP_RRQ); - pkt = (uchar *)s; - strcpy ((char *)pkt, tftp_filename); - pkt += strlen(tftp_filename) + 1; - strcpy ((char *)pkt, "octet"); - pkt += 5 /*strlen("octet")*/ + 1; - strcpy ((char *)pkt, "timeout"); - pkt += 7 /*strlen("timeout")*/ + 1; - sprintf((char *)pkt, "%d", TIMEOUT); -#ifdef ET_DEBUG - printf("send option \"timeout %s\"\n", (char *)pkt); -#endif - pkt += strlen((char *)pkt) + 1; - len = pkt - xp; - break; - - case STATE_DATA: - case STATE_OACK: - xp = pkt; - s = (ushort *)pkt; - *s++ = htons(TFTP_ACK); - *s++ = htons(TftpBlock); - pkt = (uchar *)s; - len = pkt - xp; - break; - - case STATE_TOO_LARGE: - xp = pkt; - s = (ushort *)pkt; - *s++ = htons(TFTP_ERROR); - *s++ = htons(3); - pkt = (uchar *)s; - strcpy ((char *)pkt, "File too large"); - pkt += 14 /*strlen("File too large")*/ + 1; - len = pkt - xp; - break; - - case STATE_BAD_MAGIC: - xp = pkt; - s = (ushort *)pkt; - *s++ = htons(TFTP_ERROR); - *s++ = htons(2); - pkt = (uchar *)s; - strcpy ((char *)pkt, "File has bad magic"); - pkt += 18 /*strlen("File has bad magic")*/ + 1; - len = pkt - xp; - break; - } - - NetSendUDPPacket(NetServerEther, NetServerIP, TftpServerPort, TftpOurPort, len); -} - - -static void -TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len) -{ - ushort proto; - ushort *s; - - if (dest != TftpOurPort) { - return; - } - if (TftpState != STATE_RRQ && src != TftpServerPort) { - return; - } - - if (len < 2) { - return; - } - len -= 2; - /* warning: don't use increment (++) in ntohs() macros!! */ - s = (ushort *)pkt; - proto = *s++; - pkt = (uchar *)s; - switch (ntohs(proto)) { - - case TFTP_RRQ: - case TFTP_WRQ: - case TFTP_ACK: - break; - default: - break; - - case TFTP_OACK: -#ifdef ET_DEBUG - printf("Got OACK: %s %s\n", pkt, pkt+strlen(pkt)+1); -#endif - TftpState = STATE_OACK; - TftpServerPort = src; - TftpSend (); /* Send ACK */ - break; - case TFTP_DATA: - if (len < 2) - return; - len -= 2; - TftpBlock = ntohs(*(ushort *)pkt); - - /* - * RFC1350 specifies that the first data packet will - * have sequence number 1. If we receive a sequence - * number of 0 this means that there was a wrap - * around of the (16 bit) counter. - */ - if (TftpBlock == 0) { - TftpBlockWrap++; - TftpBlockWrapOffset += TFTP_BLOCK_SIZE * TFTP_SEQUENCE_SIZE; - printf ("\n\t %lu MB received\n\t ", TftpBlockWrapOffset>>20); - } else { - if (((TftpBlock - 1) % 10) == 0) { - putc ('#'); - } else if ((TftpBlock % (10 * HASHES_PER_LINE)) == 0) { - puts ("\n\t "); - } - } - -#ifdef ET_DEBUG - if (TftpState == STATE_RRQ) { - puts ("Server did not acknowledge timeout option!\n"); - } -#endif - - if (TftpState == STATE_RRQ || TftpState == STATE_OACK) { - /* first block received */ - TftpState = STATE_DATA; - TftpServerPort = src; - TftpLastBlock = 0; - TftpBlockWrap = 0; - TftpBlockWrapOffset = 0; - - if (TftpBlock != 1) { /* Assertion */ - printf ("\nTFTP error: " - "First block is not block 1 (%ld)\n" - "Starting again\n\n", - TftpBlock); - NetStartAgain (); - break; - } - } - - if (TftpBlock == TftpLastBlock) { - /* - * Same block again; ignore it. - */ - break; - } - - TftpLastBlock = TftpBlock; - NetSetTimeout (TIMEOUT * CFG_HZ, TftpTimeout); - - store_block (TftpBlock - 1, pkt + 2, len); - - /* - * Acknoledge the block just received, which will prompt - * the server for the next one. - */ - TftpSend (); - - if (len < TFTP_BLOCK_SIZE) { - /* - * We received the whole thing. Try to - * run it. - */ - puts ("\ndone\n"); - NetState = NETLOOP_SUCCESS; - } - break; - - case TFTP_ERROR: - printf ("\nTFTP error: '%s' (%d)\n", - pkt + 2, ntohs(*(ushort *)pkt)); - puts ("Starting again\n\n"); - NetStartAgain (); - break; - } -} - - -static void -TftpTimeout (void) -{ - if (++TftpTimeoutCount > TIMEOUT_COUNT) { - puts ("\nRetry count exceeded; starting again\n"); - NetStartAgain (); - } else { - puts ("T "); - NetSetTimeout (TIMEOUT * CFG_HZ, TftpTimeout); - TftpSend (); - } -} - - -void -TftpStart (void) -{ -#ifdef CONFIG_TFTP_PORT - char *ep; /* Environment pointer */ -#endif - - if (BootFile[0] == '\0') { - sprintf(default_filename, "%02lX%02lX%02lX%02lX.img", - NetOurIP & 0xFF, - (NetOurIP >> 8) & 0xFF, - (NetOurIP >> 16) & 0xFF, - (NetOurIP >> 24) & 0xFF ); - tftp_filename = default_filename; - - printf ("*** Warning: no boot file name; using '%s'\n", - tftp_filename); - } else { - tftp_filename = BootFile; - } - -#if defined(CONFIG_NET_MULTI) - printf ("Using %s device\n", eth_get_name()); -#endif - puts ("TFTP from server "); print_IPaddr (NetServerIP); - puts ("; our IP address is "); print_IPaddr (NetOurIP); - - /* Check if we need to send across this subnet */ - if (NetOurGatewayIP && NetOurSubnetMask) { - IPaddr_t OurNet = NetOurIP & NetOurSubnetMask; - IPaddr_t ServerNet = NetServerIP & NetOurSubnetMask; - - if (OurNet != ServerNet) { - puts ("; sending through gateway "); - print_IPaddr (NetOurGatewayIP) ; - } - } - putc ('\n'); - - printf ("Filename '%s'.", tftp_filename); - - if (NetBootFileSize) { - printf (" Size is 0x%x Bytes = ", NetBootFileSize<<9); - print_size (NetBootFileSize<<9, ""); - } - - putc ('\n'); - - printf ("Load address: 0x%lx\n", load_addr); - - puts ("Loading: *\b"); - - NetSetTimeout (TIMEOUT * CFG_HZ, TftpTimeout); - NetSetHandler (TftpHandler); - - TftpServerPort = WELL_KNOWN_PORT; - TftpTimeoutCount = 0; - TftpState = STATE_RRQ; - /* Use a pseudo-random port unless a specific port is set */ - TftpOurPort = 1024 + (get_timer(0) % 3072); -#ifdef CONFIG_TFTP_PORT - if ((ep = getenv("tftpdstp")) != NULL) { - TftpServerPort = simple_strtol(ep, NULL, 10); - } - if ((ep = getenv("tftpsrcp")) != NULL) { - TftpOurPort= simple_strtol(ep, NULL, 10); - } -#endif - TftpBlock = 0; - - /* zero out server ether in case the server ip has changed */ - memset(NetServerEther, 0, 6); - - TftpSend (); -} - -#endif /* CFG_CMD_NET */ diff --git a/package/uboot-ifxmips/files/tools/crc32_danube.c b/package/uboot-ifxmips/files/tools/crc32_danube.c deleted file mode 100644 index 3d99b69296..0000000000 --- a/package/uboot-ifxmips/files/tools/crc32_danube.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * This file is derived from crc32.c from the zlib-1.1.3 distribution - * by Jean-loup Gailly and Mark Adler. - */ - -/* crc32.c -- compute the CRC-32 of a data stream - * Copyright (C) 1995-1998 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -#ifndef USE_HOSTCC /* Shut down "ANSI does not permit..." warnings */ -#include /* to get command definitions like CFG_CMD_JFFS2 */ -#endif - -#include "zlib.h" - -#define local static -#define ZEXPORT /* empty */ -unsigned long crc32 (unsigned long, const unsigned char *, unsigned int); - -#ifdef DYNAMIC_CRC_TABLE - -local int crc_table_empty = 1; -local uLongf crc_table[256]; -local void make_crc_table OF((void)); - -/* - Generate a table for a byte-wise 32-bit CRC calculation on the polynomial: - x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1. - - Polynomials over GF(2) are represented in binary, one bit per coefficient, - with the lowest powers in the most significant bit. Then adding polynomials - is just exclusive-or, and multiplying a polynomial by x is a right shift by - one. If we call the above polynomial p, and represent a byte as the - polynomial q, also with the lowest power in the most significant bit (so the - byte 0xb1 is the polynomial x^7+x^3+x+1), then the CRC is (q*x^32) mod p, - where a mod b means the remainder after dividing a by b. - - This calculation is done using the shift-register method of multiplying and - taking the remainder. The register is initialized to zero, and for each - incoming bit, x^32 is added mod p to the register if the bit is a one (where - x^32 mod p is p+x^32 = x^26+...+1), and the register is multiplied mod p by - x (which is shifting right by one and adding x^32 mod p if the bit shifted - out is a one). We start with the highest power (least significant bit) of - q and repeat for all eight bits of q. - - The table is simply the CRC of all possible eight bit values. This is all - the information needed to generate CRC's on data a byte at a time for all - combinations of CRC register values and incoming bytes. -*/ -local void make_crc_table() -{ - uLong c; - int n, k; - uLong poly; /* polynomial exclusive-or pattern */ - /* terms of polynomial defining this crc (except x^32): */ - static const Byte p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; - - /* make exclusive-or pattern from polynomial (0xedb88320L) */ - poly = 0L; - for (n = 0; n < sizeof(p)/sizeof(Byte); n++) - poly |= 1L << (31 - p[n]); - - for (n = 0; n < 256; n++) - { - c = (uLong)n; - for (k = 0; k < 8; k++) - c = c & 1 ? poly ^ (c >> 1) : c >> 1; - crc_table[n] = c; - } - crc_table_empty = 0; -} -#else -/* ======================================================================== - * Table of CRC-32's of all single-byte values (made by make_crc_table) - */ -local const uLongf crc_table[256] = { - 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L, - 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L, - 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, - 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL, - 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L, - 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L, - 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, - 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL, - 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L, - 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL, - 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, - 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L, - 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L, - 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL, - 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, - 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L, - 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL, - 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L, - 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, - 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L, - 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL, - 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L, - 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L, - 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL, - 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L, - 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L, - 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L, - 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L, - 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L, - 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL, - 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, - 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L, - 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L, - 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL, - 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, - 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L, - 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL, - 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L, - 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, - 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L, - 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL, - 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L, - 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, - 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL, - 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L, - 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L, - 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, - 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L, - 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L, - 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L, - 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, - 0x2d02ef8dL -}; -#endif - -#if 0 -/* ========================================================================= - * This function can be used by asm versions of crc32() - */ -const uLongf * ZEXPORT get_crc_table() -{ -#ifdef DYNAMIC_CRC_TABLE - if (crc_table_empty) make_crc_table(); -#endif - return (const uLongf *)crc_table; -} -#endif - -/* ========================================================================= */ -#define DO1(buf) crc = crc_table[((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8); -#define DO2(buf) DO1(buf); DO1(buf); -#define DO4(buf) DO2(buf); DO2(buf); -#define DO8(buf) DO4(buf); DO4(buf); - -/* ========================================================================= */ -uLong ZEXPORT crc32(crc, buf, len) - uLong crc; - const Bytef *buf; - uInt len; -{ -#ifdef DYNAMIC_CRC_TABLE - if (crc_table_empty) - make_crc_table(); -#endif - crc = crc ^ 0xffffffffL; - while (len >= 8) - { - DO8(buf); - len -= 8; - } - if (len) do { - DO1(buf); - } while (--len); - return crc ^ 0xffffffffL; -} - -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) || \ - ((CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY)) - -/* No ones complement version. JFFS2 (and other things ?) - * don't use ones compliment in their CRC calculations. - */ -uLong ZEXPORT crc32_no_comp(uLong crc, const Bytef *buf, uInt len) -{ -#ifdef DYNAMIC_CRC_TABLE - if (crc_table_empty) - make_crc_table(); -#endif - while (len >= 8) - { - DO8(buf); - len -= 8; - } - if (len) do { - DO1(buf); - } while (--len); - - return crc; -} - -#endif /* CFG_CMD_JFFS2 */ diff --git a/package/uboot-ifxmips/files/tools/environment_danube.c b/package/uboot-ifxmips/files/tools/environment_danube.c deleted file mode 100644 index 19bdeb0f62..0000000000 --- a/package/uboot-ifxmips/files/tools/environment_danube.c +++ /dev/null @@ -1,213 +0,0 @@ -/* - * (C) Copyright 2001 - * Erik Theisen, Wave 7 Optics, etheisen@mindspring.com. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __ASSEMBLY__ -#define __ASSEMBLY__ /* Dirty trick to get only #defines */ -#endif -#define __ASM_STUB_PROCESSOR_H__ /* don't include asm/processor. */ -#include -#undef __ASSEMBLY__ -#include - -/* - * Handle HOSTS that have prepended - * crap on symbol names, not TARGETS. - */ -#if defined(__APPLE__) -/* Leading underscore on symbols */ -# define SYM_CHAR "_" -#else /* No leading character on symbols */ -# define SYM_CHAR -#endif - -/* - * Generate embedded environment table - * inside U-Boot image, if needed. - */ -#if defined(ENV_IS_EMBEDDED) -/* - * Only put the environment in it's own section when we are building - * U-Boot proper. The host based program "tools/envcrc" does not need - * a seperate section. Note that ENV_CRC is only defined when building - * U-Boot itself. - */ -#if (defined(CONFIG_CMI) || \ - defined(CONFIG_FADS) || \ - defined(CONFIG_HYMOD) || \ - defined(CONFIG_ICU862) || \ - defined(CONFIG_R360MPI) || \ - defined(CONFIG_TQM8xxL) || \ - defined(CONFIG_RRVISION) || \ - defined(CONFIG_TRAB) || \ - defined(CONFIG_PPCHAMELEONEVB) || \ - defined(CONFIG_M5271EVB) || \ - defined(CONFIG_NAND_U_BOOT)) && \ - defined(ENV_CRC) /* Environment embedded in U-Boot .ppcenv section */ -/* XXX - This only works with GNU C */ -# define __PPCENV__ __attribute__ ((section(".ppcenv"))) -# define __PPCTEXT__ __attribute__ ((section(".text"))) - -#elif defined(USE_HOSTCC) /* Native for 'tools/envcrc' */ -# define __PPCENV__ /*XXX DO_NOT_DEL_THIS_COMMENT*/ -# define __PPCTEXT__ /*XXX DO_NOT_DEL_THIS_COMMENT*/ - -#else /* Environment is embedded in U-Boot's .text section */ -/* XXX - This only works with GNU C */ -# define __PPCENV__ __attribute__ ((section(".text"))) -# define __PPCTEXT__ __attribute__ ((section(".text"))) -#endif - -/* - * Macros to generate global absolutes. - */ -#define GEN_SYMNAME(str) SYM_CHAR #str -#define GEN_VALUE(str) #str -#define GEN_ABS(name, value) \ - asm (".globl " GEN_SYMNAME(name)); \ - asm (GEN_SYMNAME(name) " = " GEN_VALUE(value)) - -/* - * Macros to transform values - * into environment strings. - */ -#define XMK_STR(x) #x -#define MK_STR(x) XMK_STR(x) - -/* - * Check to see if we are building with a - * computed CRC. Otherwise define it as ~0. - */ -#if !defined(ENV_CRC) -# define ENV_CRC ~0 -#endif - -env_t environment __PPCENV__ = { - ENV_CRC, /* CRC Sum */ -#ifdef CFG_REDUNDAND_ENVIRONMENT - 1, /* Flags: valid */ -#endif - { -#if defined(CONFIG_BOOTARGS) - "bootargs=" CONFIG_BOOTARGS "\0" -#endif -#if defined(CONFIG_BOOTCOMMAND) - "bootcmd=" CONFIG_BOOTCOMMAND "\0" -#endif -#if defined(CONFIG_RAMBOOTCOMMAND) - "ramboot=" CONFIG_RAMBOOTCOMMAND "\0" -#endif -#if defined(CONFIG_NFSBOOTCOMMAND) - "nfsboot=" CONFIG_NFSBOOTCOMMAND "\0" -#endif -#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0) - "bootdelay=" MK_STR(CONFIG_BOOTDELAY) "\0" -#endif -#if defined(CONFIG_BAUDRATE) && (CONFIG_BAUDRATE >= 0) - "baudrate=" MK_STR(CONFIG_BAUDRATE) "\0" -#endif -#ifdef CONFIG_LOADS_ECHO - "loads_echo=" MK_STR(CONFIG_LOADS_ECHO) "\0" -#endif -#ifdef CONFIG_ETHADDR - "ethaddr=" MK_STR(CONFIG_ETHADDR) "\0" -#endif -#ifdef CONFIG_ETH1ADDR - "eth1addr=" MK_STR(CONFIG_ETH1ADDR) "\0" -#endif -#ifdef CONFIG_ETH2ADDR - "eth2addr=" MK_STR(CONFIG_ETH2ADDR) "\0" -#endif -#ifdef CONFIG_ETH3ADDR - "eth3addr=" MK_STR(CONFIG_ETH3ADDR) "\0" -#endif -#ifdef CONFIG_ETHPRIME - "ethprime=" CONFIG_ETHPRIME "\0" -#endif -#ifdef CONFIG_IPADDR - "ipaddr=" MK_STR(CONFIG_IPADDR) "\0" -#endif -#ifdef CONFIG_SERVERIP - "serverip=" MK_STR(CONFIG_SERVERIP) "\0" -#endif -#ifdef CFG_AUTOLOAD - "autoload=" CFG_AUTOLOAD "\0" -#endif -#ifdef CONFIG_ROOTPATH - "rootpath=" MK_STR(CONFIG_ROOTPATH) "\0" -#endif -#ifdef CONFIG_GATEWAYIP - "gatewayip=" MK_STR(CONFIG_GATEWAYIP) "\0" -#endif -#ifdef CONFIG_NETMASK - "netmask=" MK_STR(CONFIG_NETMASK) "\0" -#endif -#ifdef CONFIG_HOSTNAME - "hostname=" MK_STR(CONFIG_HOSTNAME) "\0" -#endif -#ifdef CONFIG_BOOTFILE - "bootfile=" MK_STR(CONFIG_BOOTFILE) "\0" -#endif -#ifdef CONFIG_LOADADDR - "loadaddr=" MK_STR(CONFIG_LOADADDR) "\0" -#endif -#ifdef CONFIG_PREBOOT - "preboot=" CONFIG_PREBOOT "\0" -#endif -#ifdef CONFIG_CLOCKS_IN_MHZ - "clocks_in_mhz=" "1" "\0" -#endif -#if defined(CONFIG_PCI_BOOTDELAY) && (CONFIG_PCI_BOOTDELAY > 0) - "pcidelay=" MK_STR(CONFIG_PCI_BOOTDELAY) "\0" -#endif -#ifdef CONFIG_EXTRA_ENV_SETTINGS - CONFIG_EXTRA_ENV_SETTINGS -#endif - "\0" /* Term. env_t.data with 2 NULs */ - } -}; -#ifdef CFG_ENV_ADDR_REDUND -env_t redundand_environment __PPCENV__ = { - 0, /* CRC Sum: invalid */ - 0, /* Flags: invalid */ - { - "\0" - } -}; -#endif /* CFG_ENV_ADDR_REDUND */ - -/* - * These will end up in the .text section - * if the environment strings are embedded - * in the image. When this is used for - * tools/envcrc, they are placed in the - * .data/.sdata section. - * - */ -unsigned long env_size __PPCTEXT__ = sizeof(env_t); - -/* - * Add in absolutes. - */ -GEN_ABS(env_offset, CFG_ENV_OFFSET); - -#endif /* ENV_IS_EMBEDDED */ diff --git a/package/uboot-ifxmips/patches/100-ifx.patch b/package/uboot-ifxmips/patches/100-ifx.patch index 566132032c..0fd1c02af6 100644 --- a/package/uboot-ifxmips/patches/100-ifx.patch +++ b/package/uboot-ifxmips/patches/100-ifx.patch @@ -35,171 +35,121 @@ ######################################################################### # # U-boot build supports producing a object files to the separate external -@@ -155,6 +174,11 @@ - endif - endif - -+ -+ -+ -+ -+ - export CROSS_COMPILE - - # load other configuration -@@ -163,7 +187,9 @@ - ######################################################################### +@@ -164,6 +183,11 @@ # U-Boot objects....order is important (i.e. start must be first) --OBJS = cpu/$(CPU)/start.o -+OBJS = cpu/$(CPU)/$(BOARDDIR)/start.o -+OBJS_BOOTSTRAP = cpu/$(CPU)/$(BOARDDIR)/start_bootstrap.o + OBJS = cpu/$(CPU)/start.o ++OBJS_BOOTSTRAP = cpu/$(CPU)/start_bootstrap.o ++ ++cpu/$(CPU)/start_bootstrap.S: cpu/$(CPU)/start.S ++ ln -s start.S cpu/$(CPU)/start_bootstrap.S + ifeq ($(CPU),i386) OBJS += cpu/$(CPU)/start16.o OBJS += cpu/$(CPU)/reset.o -@@ -186,11 +212,11 @@ +@@ -183,6 +207,7 @@ + endif + + OBJS := $(addprefix $(obj),$(OBJS)) ++OBJS_BOOTSTRAP := $(addprefix $(obj),$(OBJS_BOOTSTRAP)) LIBS = lib_generic/libgeneric.a LIBS += board/$(BOARDDIR)/lib$(BOARD).a --LIBS += cpu/$(CPU)/lib$(CPU).a -+LIBS += cpu/$(CPU)/$(BOARDDIR)/lib$(CPU).a - ifdef SOC - LIBS += cpu/$(CPU)/$(SOC)/lib$(SOC).a - endif --LIBS += lib_$(ARCH)/lib$(ARCH).a -+LIBS += lib_$(ARCH)/$(BOARDIR)/lib$(ARCH).a - LIBS += fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a \ - fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a - LIBS += net/libnet.a -@@ -198,27 +224,54 @@ - LIBS += rtc/librtc.a - LIBS += dtt/libdtt.a - LIBS += drivers/libdrivers.a --LIBS += drivers/nand/libnand.a --LIBS += drivers/nand_legacy/libnand_legacy.a -+#LIBS += drivers/nand_$(BOARDDIR)/libnand.a -+#LIBS += drivers/nand_legacy/libnand_legacy.a - LIBS += drivers/sk98lin/libsk98lin.a - LIBS += post/libpost.a post/cpu/libcpu.a - LIBS += common/libcommon.a +@@ -206,15 +231,24 @@ LIBS += $(BOARDLIBS) LIBS := $(addprefix $(obj),$(LIBS)) + ++LIBS_BOOTSTRAP = lib_bootstrap/libbootstrap.a ++LIBS_BOOTSTRAP+= board/$(BOARDDIR)/lib$(BOARD).a ++#LIBS_BOOTSTRAP+= board/ifx/libifx.a ++LIBS_BOOTSTRAP+= cpu/$(CPU)/lib$(CPU).a + -+LIBS_BOOTSTRAP = lib_bootstrap/libbootstrap.a -+LIBS_BOOTSTRAP+= board/$(BOARDDIR)/lib$(BOARD).a -+#LIBS_BOOTSTRAP+= board/ifx/libifx.a -+LIBS_BOOTSTRAP+= cpu/$(CPU)/$(BOARDDIR)/lib$(CPU).a ++LIBS_BOOTSTRAP := $(addprefix $(obj),$(LIBS_BOOTSTRAP)) + -+#HEAD_OBJS = cpu/$(CPU)/$(BOARDDIR)/start.o lib_$(ARCH)/board.o -+ -+#HEAD_LIBS = board/$(BOARDDIR)/lib$(BOARD).a -+#HEAD_LIBS += cpu/$(CPU)/$(BOARDDIR)/lib$(CPU).a -+#HEAD_LIBS += lib_$(ARCH)/lib$(ARCH).a -+#HEAD_LIBS += lib_generic/libgeneric.a -+#HEAD_LIBS += common/console.o -+#HEAD_LIBS += common/devices.o -+#HEAD_LIBS += common/cmd_bootm.o -+ -+#.PHONY : $(LIBS) $(HEAD_LIBS) .PHONY : $(LIBS) -+.PHONY : $(LIBS_BOOTSTRAP) ++.PHONY : $(obj)lib_bootstrap/libbootstrap.a # Add GCC lib PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc # The "tools" are needed early, so put this first # Don't include stuff already done in $(LIBS) -+ #examples ++ #examples SUBDIRS = tools \ - examples \ post \ post/cpu .PHONY : $(SUBDIRS) +@@ -226,14 +260,75 @@ -+# HEAD_SUBDIRS = tools -+#HEAD_SUBDIRS = lib_generic \ -+# cpu/$(CPU) \ -+# board/$(BOARDDIR) \ -+# common \ -+# lib_$(ARCH) -+#.PHONY : $(HEAD_SUBDIRS) -+ - ifeq ($(CONFIG_NAND_U_BOOT),y) - NAND_SPL = nand_spl - U_BOOT_NAND = $(obj)u-boot-nand.bin -@@ -227,13 +280,76 @@ __OBJS := $(subst $(obj),,$(OBJS)) __LIBS := $(subst $(obj),,$(LIBS)) - ++__LIBS_BOOTSTRAP := $(subst $(obj),,$(LIBS_BOOTSTRAP)) ++ +#__HEAD_OBJS := $(subst $(obj),,$(HEAD_OBJS)) +#__HEAD_LIBS := $(subst $(obj),,$(HEAD_LIBS)) -+ + ######################################################################### ######################################################################### ALL = $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND) +#IFX_ALL = $(obj)u-boot.ifx $(obj)head.srec $(obj)head.bin $(obj)head $(obj)head.map $(COMPRESS_FILE) $(obj)u-boot.srec -+IFX_ALL = $(obj)u-boot.srec $(obj)u-boot.ifx $(obj)u-boot.lzimg $(obj)System.map $(obj)bootstrap.bin ++IFX_ALL = $(obj)u-boot.srec $(obj)u-boot.ifx $(obj)u-boot.lzimg $(obj)System.map $(obj)bootstrap.bin $(obj)System_bootstrap.map ++IFX_BOOTSTRAP = $(obj)bootstrap.bin all: $(ALL) +ifx_all: $(IFX_ALL) + ++ifx_bootstrap: $(IFX_BOOTSTRAP) + -+$(obj)u-boot.ifx: $(obj)System.map $(obj)bootstrap.bin $(obj)u-boot.lzimg ++$(obj)u-boot.ifx: $(obj)bootstrap.bin $(obj)u-boot.lzimg + @cat $(obj)bootstrap.bin > $(obj)u-boot.ifx + @cat $(obj)u-boot.lzimg >> $(obj)u-boot.ifx + -+$(obj)u-boot.lzimg: $(obj)u-boot.bin System.map -+# @lzma -f -z --best -v $(obj)u-boot.bin -+ @lzma e $(obj)u-boot.bin $(obj)u-boot.bin.lzma -+ @./tools/mkimage -A mips -T firmware -C lzma \ -+ -a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ -+ -e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ -+ -n 'u-boot image' -d $(obj)u-boot.bin.lzma $@ ++$(obj)u-boot.lzimg: $(obj)u-boot.bin $(obj)System.map ++ @lzma e $(obj)u-boot.bin $(obj)u-boot.lzma ++ $(obj)tools/mkimage -A mips -T firmware -C lzma \ ++ -a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ ++ -e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ ++ -n 'u-boot image' -d $(obj)u-boot.lzma $@ + -+$(obj)ld_uboot.img: $(obj)u-boot.ifx $(obj)u-boot.lzimg $(obj)System.map $(obj)bootstrap.bin ++$(obj)ld_uboot.img: $(obj)u-boot.ifx $(obj)u-boot.lzimg $(obj)bootstrap.bin + @ cp -f $(obj)u-boot.ifx $(obj)u-boot.bin + @ ./mkbootimg.incaip2 $(obj)ld_uboot.img < ld_uboot.conf + -+ -+ -+ +$(obj)u-boot.zimg: $(obj)u-boot.bin $(obj)System.map + gzip $(obj)u-boot.bin -+ ./tools/mkimage -A $(ARCH) -T firmware -C gzip \ -+ -a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ -+ -e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ ++ $(obj)tools/mkimage -A $(ARCH) -T firmware -C gzip \ ++ -a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ ++ -e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ + -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \ + sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \ + -d u-boot.gz $@ + +$(obj)u-boot.bzimg: $(obj)u-boot.bin $(obj)System.map + bzip $(obj)u-boot.bin -+ ./tools/mkimage -A $(ARCH) -T firmware -C bzip2 \ -+ -a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ -+ -e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ ++ $(obj)tools/mkimage -A $(ARCH) -T firmware -C bzip2 \ ++ -a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ ++ -e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ + -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \ + sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \ + -d u-boot.bz2 $@ + +$(obj)u-boot.limg: $(obj)u-boot.bin $(obj)System.map -+# @lzma -f -z --best -v $(obj)u-boot.bin -+ @lzma e $(obj)u-boot.bin $(obj)u-boot.bin.lzma -+ ./tools/mkimage -A $(ARCH) -T firmware -C lzma \ -+ -a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ -+ -e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ ++ @lzma e $(obj)u-boot.bin $(obj)u-boot.lzma ++ $(obj)tools/mkimage -A $(ARCH) -T firmware -C lzma \ ++ -a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ ++ -e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ + -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \ + sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \ -+ -d u-boot.bin.lzma $@ ++ -d u-boot.lzma $@ + +$(obj)u-boot.img: $(obj)u-boot.bin $(obj)System.map -+ ./tools/mkimage -A $(ARCH) -T firmware -C none \ -+ -a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ -+ -e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \ ++ $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ ++ -a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ ++ -e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \ + -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \ + sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \ + -d u-boot.bin $@ @@ -207,7 +157,7 @@ $(obj)u-boot.hex: $(obj)u-boot $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -@@ -243,28 +359,36 @@ +@@ -243,28 +338,33 @@ $(obj)u-boot.bin: $(obj)u-boot $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ @@ -228,57 +178,50 @@ --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \ -Map u-boot.map -o u-boot -+ -+ +$(obj)bootstrap.bin: $(obj)bootstrap + $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ + +$(obj)bootstrap : depend version $(SUBDIRS) $(OBJS_BOOTSTRAP) $(LIBS_BOOTSTRAP) $(LDSCRIPT_BOOTSTRAP) + UNDEF_SYM=`$(OBJDUMP) -x $(LIBS_BOOTSTRAP) |sed -n -e 's/.*\(__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\ + $(LD) $(LDFLAGS_BOOTSTRAP) $$UNDEF_SYM $(OBJS_BOOTSTRAP) \ -+ --start-group $(LIBS_BOOTSTRAP) --end-group $(PLATFORM_LIBS) \ ++ --start-group $(__LIBS_BOOTSTRAP) --end-group $(PLATFORM_LIBS) \ + -Map bootstrap.map -o bootstrap + $(OBJS): -- $(MAKE) -C cpu/$(CPU) $(if $(REMOTE_BUILD),$@,$(notdir $@)) -+ $(MAKE) -C cpu/$(CPU)/$(BOARDDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@)) + $(MAKE) -C cpu/$(CPU) $(if $(REMOTE_BUILD),$@,$(notdir $@)) $(LIBS): $(MAKE) -C $(dir $(subst $(obj),,$@)) -+ -+$(LIBS_BOOTSTRAP): -+ $(MAKE) -C `dirname $@` ++$(obj)lib_bootstrap/libbootstrap.a: ++ $(MAKE) -C $(dir $(subst $(obj),,$@)) + $(SUBDIRS): $(MAKE) -C $@ all -@@ -295,14 +419,14 @@ - - tags ctags: - ctags -w -o $(OBJTREE)/ctags `find $(SUBDIRS) include \ -- lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \ -+ lib_generic board/$(BOARDDIR) cpu/$(CPU)/$(BOARDDIR) lib_$(ARCH) \ - fs/cramfs fs/fat fs/fdos fs/jffs2 \ - net disk rtc dtt drivers drivers/sk98lin common \ - \( -name CVS -prune \) -o \( -name '*.[ch]' -print \)` - - etags: - etags -a -o $(OBJTREE)/etags `find $(SUBDIRS) include \ -- lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \ -+ lib_generic board/$(BOARDDIR) cpu/$(CPU)/$(BOARDDIR) lib_$(ARCH) \ - fs/cramfs fs/fat fs/fdos fs/jffs2 \ - net disk rtc dtt drivers drivers/sk98lin common \ - \( -name CVS -prune \) -o \( -name '*.[ch]' -print \)` -@@ -2032,7 +2156,20 @@ +@@ -310,7 +410,12 @@ + $(obj)System.map: $(obj)u-boot + @$(NM) $< | \ + grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \ +- sort > $(obj)System.map ++ sort > $@ ++ ++$(obj)System_bootstrap.map: $(obj)bootstrap ++ @$(NM) $< | \ ++ grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \ ++ sort > $@ + + ######################################################################### + else +@@ -2032,7 +2137,20 @@ # MIPS #======================================================================== ######################################################################### -## MIPS32 4Kc -+## Infineon MIPS generic u-boot config ++## Infineon MIPS generic u-boot config +######################################################################### +danube_config: unconfig -+ @$(MKCONFIG) $(@:_config=) mips mips danube ++ @$(MKCONFIG) $(@:_config=) mips mips danube ifx danube + +amazon_config: unconfig + @$(MKCONFIG) $(@:_config=) mips mips amazon @@ -292,16 +235,7 @@ ######################################################################### xtract_incaip = $(subst _100MHz,,$(subst _133MHz,,$(subst _150MHz,,$(subst _config,,$1)))) -@@ -2246,6 +2383,8 @@ - rm -f $(obj)include/bmp_logo.h - find nand_spl -lname "*" -print | xargs rm -f - rm -f nand_spl/u-boot-spl nand_spl/u-boot-spl.map -+ rm -f lib_bootstrap/*.o -+ rm -f lib_bootstrap/*.a - - clobber: clean - find $(OBJTREE) -type f \( -name .depend \ -@@ -2254,7 +2393,7 @@ +@@ -2254,7 +2372,7 @@ | xargs -0 rm -f rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS $(obj)include/version_autogenerated.h rm -fr $(obj)*.*~ @@ -310,57 +244,6 @@ rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c rm -f $(obj)tools/inca-swap-bytes $(obj)cpu/mpc824x/bedbug_603e.c rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm ---- /dev/null -+++ b/build_danube.sh -@@ -0,0 +1,28 @@ -+#!/bin/sh -+IFX_CONFIG_FLASH_SIZE=8 -+IFX_CONFIG_MEMORY_SIZE=30 -+CONFIG_RAM_TEXT_BASE=0xA0400000 -+ -+#prepare_headers() -+#{ -+# cp -f include/flash_$1.h \ -+# include/flash.h -+# cp -f include/net_$1.h \ -+# include/net.h -+# cp -f include/asm-mips/cacheops_$1.h \ -+# include/asm-mips/cacheops.h -+# cp -f include/asm-mips/mipsregs_$1.h \ -+# include/asm-mips/mipsregs.h -+#} -+#prepare_headers "danube" -+UBOOT_COMPRESS=lzma -+UBOOT_CFLAGS="-DCONFIG_IFX_MIPS -DCONFIG_LZMA -DIFX_CONFIG_MEMORY_SIZE=${IFX_CONFIG_MEMORY_SIZE} -DIFX_CONFIG_FLASH_SIZE=${IFX_CONFIG_FLASH_SIZE}" -+ -+rm -f .config_ok -+ -+make CROSS_COMPILE="mips-linux-uclibc-" CROSS_COMPILE_UCLIBC=1 COMPRESS=${UBOOT_COMPRESS} PLATFORM_CPU=mips32r2 IFX_CFLAGS="${UBOOT_CFLAGS}" UBOOT_RAM_TEXT_BASE=${CONFIG_RAM_TEXT_BASE} CPU_TYPE=${IFX_CONFIG_CPU} danube_config distclean -+ -+CROSS_COMPILE="mips-linux-uclibc-" CROSS_COMPILE_UCLIBC=1 COMPRESS=${UBOOT_COMPRESS} PLATFORM_CPU=mips32r2 IFX_CFLAGS="${UBOOT_CFLAGS}" make UBOOT_RAM_TEXT_BASE=${CONFIG_RAM_TEXT_BASE} CPU_TYPE=${IFX_CONFIG_CPU} danube_config -+ echo -n > .config_ok -+ -+CROSS_COMPILE="mips-linux-uclibc-" CROSS_COMPILE_UCLIBC=1 COMPRESS=${UBOOT_COMPRESS} PLATFORM_CPU=mips32r2 IFX_CFLAGS="${UBOOT_CFLAGS}" make UBOOT_RAM_TEXT_BASE=${CONFIG_RAM_TEXT_BASE} BOOTSTRAP_PRINTF_STATUS=$2 CPU_TYPE=${IFX_CONFIG_CPU} ifx_all ---- a/common/Makefile -+++ b/common/Makefile -@@ -46,7 +46,7 @@ - env_nand.o env_dataflash.o env_flash.o env_eeprom.o \ - env_nvram.o env_nowhere.o \ - exports.o \ -- flash.o fpga.o ft_build.o \ -+ flash_$(BOARD).o fpga.o ft_build.o \ - hush.o kgdb.o lcd.o lists.o lynxkdi.o \ - memsize.o miiphybb.o miiphyutil.o \ - s_record.o serial.o soft_i2c.o soft_spi.o spartan2.o spartan3.o \ -@@ -60,7 +60,7 @@ - - all: $(LIB) $(AOBJS) - --$(LIB): $(obj).depend $(OBJS) -+$(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) - - $(obj)environment.o: $(src)environment.c $(obj)../tools/envcrc --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -31,6 +31,7 @@ @@ -428,7 +311,7 @@ case IH_COMP_NONE: comp = "uncompressed"; break; case IH_COMP_GZIP: comp = "gzip compressed"; break; case IH_COMP_BZIP2: comp = "bzip2 compressed"; break; -+ case IH_COMP_LZMA: comp = "lzma compressed"; break; ++ case IH_COMP_LZMA: comp = "lzma compressed"; break; default: comp = "unknown compression"; break; } @@ -506,7 +389,7 @@ + *bPartialEnd = 1; } } -+ ++ if (s_first[bank] >= 0) { if (s_last[bank] < 0) { if (addr_last > b_end) { @@ -519,13 +402,11 @@ int rcode = 0; if (argc < 2) { -@@ -368,8 +385,8 @@ - } +@@ -369,7 +386,7 @@ } #endif -- + - if (argc != 3) { -+ + if (argc != 4) { printf ("Usage:\n%s\n", cmdtp->usage); return 1; @@ -605,7 +486,7 @@ + } + debug("%s ... erase sector %d done!\n", __FUNCTION__, first_sect); + } -+ ++ + if (bLastPartial && first_sect != last_sect){ + if(flash_erase (info, last_sect, last_sect)) { + printf("%s ... Couldn't erase sector %d\n", __FUNCTION__, last_sect); @@ -701,7 +582,7 @@ + s_last[bank], + bPartialStart, + bPartialEnd); -+ } ++ } + + //Erase full sectores + if (bPartialStart) @@ -721,7 +602,7 @@ } } - printf ("Erased %d sectors\n", erased); -+ ++ + if (erased && !bPartialErase) { + printf ("Erased %d sectors\n", erased); + } else if (bPartialErase){ @@ -900,7 +781,7 @@ debug (" %08lX ... %08lX ...", (ulong)&(flash_addr_new->data), sizeof(env_ptr->data)+(ulong)&(flash_addr_new->data)); -+ ++ if ((rc = flash_write((char *)env_ptr->data, (ulong)&(flash_addr_new->data), sizeof(env_ptr->data))) || @@ -912,7 +793,7 @@ int env_init(void) { #ifdef CONFIG_OMAP2420H4 -@@ -280,8 +279,55 @@ +@@ -280,6 +279,52 @@ #ifdef CMD_SAVEENV @@ -964,11 +845,8 @@ + int saveenv(void) { -+#define debug printf int len, rc; - ulong end_addr; - ulong flash_sect_addr; -@@ -331,7 +377,7 @@ +@@ -331,7 +376,7 @@ return 1; puts ("Erasing Flash..."); @@ -977,92 +855,21 @@ return 1; puts ("Writing to Flash... "); ---- a/common/hush.c -+++ b/common/hush.c -@@ -3167,9 +3167,11 @@ - int code = 0; - #endif - do { -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - ctx.type = flag; - initialize_context(&ctx); - update_ifs_map(); -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - if (!(flag & FLAG_PARSE_SEMICOLON) || (flag & FLAG_REPARSING)) mapset((uchar *)";$&|", 0); - inp->promptmode=1; - rcode = parse_stream(&temp, &ctx, inp, '\n'); -@@ -3180,9 +3182,12 @@ - syntax(); - #ifdef __U_BOOT__ - flag_repeat = 0; -+printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - #endif -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - } - if (rcode != 1 && ctx.old_flag == 0) { -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - done_word(&temp, &ctx); - done_pipe(&ctx,PIPE_SEQ); - #ifndef __U_BOOT__ -@@ -3202,6 +3207,7 @@ - if (code == -1) - flag_repeat = 0; - #endif -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - } else { - if (ctx.old_flag != 0) { - free(ctx.stack); -@@ -3215,6 +3221,7 @@ - temp.quote = 0; - inp->p = NULL; - free_pipe_list(ctx.list_head,0); -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - } - b_free(&temp); - } while (rcode != -1 && !(flag & FLAG_EXIT_FROM_LOOP)); /* loop on syntax errors, return on EOF */ -@@ -3235,9 +3242,12 @@ - #ifdef __U_BOOT__ - char *p = NULL; - int rcode; -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - if ( !s || !*s) - return 1; -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - if (!(p = strchr(s, '\n')) || *++p) { -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - p = xmalloc(strlen(s) + 2); - strcpy(p, s); - strcat(p, "\n"); -@@ -3247,6 +3257,7 @@ - return rcode; - } else { - #endif -+ printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__); - setup_string_in_str(&input, s); - return parse_stream_outer(&input, flag); - #ifdef __U_BOOT__ --- a/config.mk +++ b/config.mk -@@ -77,7 +77,7 @@ - sinclude $(TOPDIR)/$(ARCH)_config.mk # include architecture dependend rules - endif - ifdef CPU --sinclude $(TOPDIR)/cpu/$(CPU)/config.mk # include CPU specific rules -+sinclude $(TOPDIR)/cpu/$(CPU)/$(BOARD)/config.mk # include CPU specific rules - endif - ifdef SOC - sinclude $(TOPDIR)/cpu/$(CPU)/$(SOC)/config.mk # include SoC specific rules -@@ -130,7 +130,8 @@ +@@ -127,7 +127,11 @@ + OBJDUMP = $(CROSS_COMPILE)objdump + RANLIB = $(CROSS_COMPILE)RANLIB + ++ifneq (,$(findstring s,$(MAKEFLAGS))) ++ARFLAGS = cr ++else ARFLAGS = crv ++endif RELFLAGS= $(PLATFORM_RELFLAGS) DBGFLAGS= -g # -DDEBUG --OPTFLAGS= -Os #-fomit-frame-pointer -+OPTFLAGS= -Os -+#-O2 #-fomit-frame-pointer - ifndef LDSCRIPT - #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug - ifeq ($(CONFIG_NAND_U_BOOT),y) -@@ -139,12 +140,15 @@ + OPTFLAGS= -Os #-fomit-frame-pointer +@@ -139,12 +143,15 @@ LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds endif endif @@ -1079,40 +886,61 @@ ifneq ($(OBJTREE),$(SRCTREE)) CPPFLAGS += -I$(OBJTREE)/include2 -I$(OBJTREE)/include -@@ -180,7 +184,10 @@ +@@ -180,7 +187,8 @@ AFLAGS := $(AFLAGS_DEBUG) -D__ASSEMBLY__ $(CPPFLAGS) -LDFLAGS += -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS) +LDFLAGS += -Bstatic -T $(LDSCRIPT) -Ttext $(UBOOT_RAM_TEXT_BASE) $(PLATFORM_LDFLAGS) +LDFLAGS_BOOTSTRAP += -Bstatic -T $(LDSCRIPT_BOOTSTRAP) -Ttext $(BOOTSTRAP_TEXT_BASE) $(PLATFORM_LDFLAGS) -+ -+#HEAD_LDFLAGS += -Bstatic -T $(LDSCRIPT) -Ttext $(HEAD_FLASH_TEXT_BASE) $(PLATFORM_LDFLAGS) # Location of a usable BFD library, where we define "usable" as # "built for ${HOST}, supports ${TARGET}". Sensible values are -@@ -211,10 +218,17 @@ - - ######################################################################### - -+AFLAGS := $(AFLAGS) $(IFX_CFLAGS) -+CFLAGS := $(CFLAGS) $(IFX_CFLAGS) -+CPPFLAGS := $(CPPFLAGS) $(IFX_CFLAGS) -+ -+######################################################################### -+ +@@ -214,12 +222,19 @@ export CONFIG_SHELL HPATH HOSTCC HOSTCFLAGS CROSS_COMPILE \ AS LD CC CPP AR NM STRIP OBJCOPY OBJDUMP \ MAKE -export TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS -+#export UBOOT_RAM_TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS +export UBOOT_RAM_TEXT_BASE BOOTSTRAP_TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS ######################################################################### + ifndef REMOTE_BUILD + ++%_bootstrap.s: %_bootstrap.S ++ $(CPP) $(AFLAGS) -DCFG_BOOTSTRAP_CODE -o $@ $< ++%_bootstrap.o: %_bootstrap.S ++ $(CC) $(AFLAGS) -DCFG_BOOTSTRAP_CODE -c -o $@ $< ++%_bootstrap.o: %_bootstrap.c ++ $(CC) $(CFLAGS) -DCFG_BOOTSTRAP_CODE -c -o $@ $< ++ + %.s: %.S + $(CPP) $(AFLAGS) -o $@ $< + %.o: %.S +@@ -229,12 +244,20 @@ + + else + ++$(obj)%_bootstrap.s: %_bootstrap.S ++ $(CPP) $(AFLAGS) -DCFG_BOOTSTRAP_CODE -o $@ $< ++$(obj)%_bootstrap.o: %_bootstrap.S ++ $(CC) $(AFLAGS) -DCFG_BOOTSTRAP_CODE -c -o $@ $< ++$(obj)%_bootstrap.o: %_bootstrap.c ++ $(CC) $(CFLAGS) -DCFG_BOOTSTRAP_CODE -c -o $@ $< ++ + $(obj)%.s: %.S + $(CPP) $(AFLAGS) -o $@ $< + $(obj)%.o: %.S + $(CC) $(AFLAGS) -c -o $@ $< + $(obj)%.o: %.c + $(CC) $(CFLAGS) -c -o $@ $< ++ + endif + + ######################################################################### --- a/drivers/Makefile +++ b/drivers/Makefile -@@ -50,14 +50,14 @@ +@@ -50,7 +50,7 @@ videomodes.o w83c553f.o \ ks8695eth.o \ pxa_pcmcia.o mpc8xx_pcmcia.o tqm8xx_pcmcia.o \ @@ -1121,14 +949,6 @@ SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) - - all: $(LIB) - --$(LIB): $(obj).depend $(OBJS) -+$(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) - - ######################################################################### --- a/include/asm-mips/mipsregs.h +++ b/include/asm-mips/mipsregs.h @@ -48,6 +48,7 @@ @@ -1176,7 +996,7 @@ #define CAUSEF_BD (1 << 31) /* -+ * Bits in the coprocessor 0 EBase register ++ * Bits in the coprocessor 0 EBase register + */ +#define EBASEB_CPUNUM 0 +#define EBASEF_CPUNUM (0x3ff << EBASEB_CPUNUM) @@ -1223,10 +1043,12 @@ +#include --- /dev/null +++ b/include/config.mk -@@ -0,0 +1,3 @@ +@@ -0,0 +1,5 @@ +ARCH = mips +CPU = mips +BOARD = danube ++VENDOR = ifx ++SOC = danube --- a/include/flash.h +++ b/include/flash.h @@ -79,7 +79,7 @@ @@ -1316,15 +1138,11 @@ + +#endif --- /dev/null -+++ b/include/version_autogenerated.h -@@ -0,0 +1 @@ -+#define U_BOOT_VERSION "U-Boot 1.1.5-IFX-LXDB-g71af1545" ---- /dev/null +++ b/ld_uboot.conf @@ -0,0 +1,8 @@ -+TAG_DWNLD() -+{ -+ 0xA0B00000 "u-boot.bin" /* Download u-boot image */ ++TAG_DWNLD() ++{ ++ 0xA0B00000 "u-boot.bin" /* Download u-boot image */ +}; +TAG_START() +{ @@ -1343,11 +1161,12 @@ OBJS := $(addprefix $(obj),$(COBJS)) --- a/lib_mips/board.c +++ b/lib_mips/board.c -@@ -29,6 +29,25 @@ +@@ -29,9 +29,30 @@ #include #include -+#ifdef CFG_HEAD_CODE ++#ifdef CFG_BOOTSTRAP_CODE ++//#include +#undef CONFIG_MICROBZIP2 + +#ifdef CONFIG_BZIP2 @@ -1361,32 +1180,78 @@ +#ifdef CONFIG_LZMA +#include +#endif -+ -+#include -+#include "head.h" -+#endif //CFG_HEAD_CODE ++#endif //CFG_BOOTSTRAP_CODE + DECLARE_GLOBAL_DATA_PTR; - #if ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < CFG_MONITOR_BASE) || \ -@@ -39,8 +58,6 @@ +-#if ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < CFG_MONITOR_BASE) || \ ++#if ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < BOOTSTRAP_CFG_MONITOR_BASE) || \ ++ (CFG_ENV_ADDR >= (BOOTSTRAP_CFG_MONITOR_BASE + CFG_MONITOR_LEN)) ) || \ ++ defined(CFG_ENV_IS_IN_NVRAM) && defined(CFG_BOOTSTRAP_CODE) ++#define TOTAL_MALLOC_LEN (CFG_MALLOC_LEN + CFG_ENV_SIZE) ++#elif ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < CFG_MONITOR_BASE) || \ + (CFG_ENV_ADDR >= (CFG_MONITOR_BASE + CFG_MONITOR_LEN)) ) || \ + defined(CFG_ENV_IS_IN_NVRAM) + #define TOTAL_MALLOC_LEN (CFG_MALLOC_LEN + CFG_ENV_SIZE) +@@ -39,21 +60,24 @@ #define TOTAL_MALLOC_LEN CFG_MALLOC_LEN #endif -#undef DEBUG - extern int timer_init(void); - +- extern int incaip_set_cpuclk(void); -@@ -79,6 +96,25 @@ + ++#ifdef CFG_BOOTSTRAP_CODE ++extern ulong uboot_end_data_bootstrap; ++extern ulong uboot_end_bootstrap; ++#else //CFG_BOOTSTRAP_CODE + extern ulong uboot_end_data; + extern ulong uboot_end; ++#endif //CFG_BOOTSTRAP_CODE + + ulong monitor_flash_len; + +-const char version_string[] = +- U_BOOT_VERSION" (" __DATE__ " - " __TIME__ ")"; ++const char version_string[] = U_BOOT_VERSION" (" __DATE__ " - " __TIME__ ")"; + ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + static char *failed = "*** failed ***\n"; ++#endif + + /* + * Begin and End of memory area for malloc(), and current "brk" +@@ -62,14 +86,15 @@ + static ulong mem_malloc_end; + static ulong mem_malloc_brk; + +- + /* + * The Malloc area is immediately below the monitor copy in DRAM + */ +-static void mem_malloc_init (void) +-{ ++#ifdef CFG_BOOTSTRAP_CODE ++static void mem_malloc_init (ulong dest_addr) { ++#else //CFG_BOOTSTRAP_CODE ++static void mem_malloc_init (void) { + ulong dest_addr = CFG_MONITOR_BASE + gd->reloc_off; +- ++#endif //CFG_BOOTSTRAP_CODE + mem_malloc_end = dest_addr; + mem_malloc_start = dest_addr - TOTAL_MALLOC_LEN; + mem_malloc_brk = mem_malloc_start; +@@ -79,6 +104,25 @@ mem_malloc_end - mem_malloc_start); } -+#ifdef CFG_HEAD_CODE ++#ifdef CFG_BOOTSTRAP_CODE +void *malloc(unsigned int size) { + if(size < (mem_malloc_end - mem_malloc_start)) { + mem_malloc_start += size; -+ //printf("malloc : size required = 0x%08lx and pointer = 0x%08lx\n",size,mem_malloc_start - size); ++ debug ("malloc : size required = 0x%08lx and pointer = 0x%08lx\n",size,mem_malloc_start - size); + return (void *)(mem_malloc_start - size); + } + return NULL; @@ -1399,39 +1264,58 @@ +void free(void *src) { + return; +} -+#endif //CFG_HEAD_CODE ++#endif //CFG_BOOTSTRAP_CODE + void *sbrk (ptrdiff_t increment) { ulong old = mem_malloc_brk; -@@ -99,7 +135,11 @@ +@@ -99,42 +143,58 @@ #else int board_type = 0; /* use dummy arg */ #endif +- puts ("DRAM: "); + ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF +#ifdef CONFIG_USE_DDR_RAM + puts ("DDR-DRAM: "); +#else - puts ("DRAM: "); ++ puts ("DRAM: "); +#endif - ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF if ((gd->ram_size = initdram (board_type)) > 0) { ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF print_size (gd->ram_size, "\n"); -@@ -116,26 +156,29 @@ ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + return (0); + } ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + puts (failed); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + return (1); + } + ++#if !defined(CFG_BOOTSTRAP_CODE) || defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) + static int display_banner(void) + { +- + printf ("\n\n%s\n\n", version_string); return (0); } ++#endif -+#ifndef CFG_HEAD_CODE ++#ifndef CFG_BOOTSTRAP_CODE static void display_flash_config(ulong size) { puts ("Flash: "); print_size (size, "\n"); } -- -+#endif ++#endif //CFG_BOOTSTRAP_CODE +- ++#if !defined(CFG_BOOTSTRAP_CODE) || defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) static int init_baudrate (void) { -+#ifndef CFG_HEAD_CODE ++#ifndef CFG_BOOTSTRAP_CODE char tmp[64]; /* long enough for environment variables */ int i = getenv_r ("baudrate", tmp, sizeof (tmp)); @@ -1439,58 +1323,134 @@ ? (int) simple_strtoul (tmp, NULL, 10) : CONFIG_BAUDRATE; - -+#else //CFG_HEAD_CODE -+ gd->baudrate = CONFIG_BAUDRATE; -+#endif //CFG_HEAD_CODE ++#else //CFG_BOOTSTRAP_CODE ++ gd->baudrate = CONFIG_BAUDRATE; ++#endif //CFG_BOOTSTRAP_CODE return (0); } - - ++#endif + /* * Breath some life into the board... - * -@@ -160,7 +203,9 @@ +@@ -159,27 +219,49 @@ + typedef int (init_fnc_t) (void); init_fnc_t *init_sequence[] = { ++#ifdef CFG_BOOTSTRAP_CODE ++ //fuse_prg, ++ //timer_init, ++ //env_init, /* initialize environment */ ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF ++ init_baudrate, /* initialze baudrate settings */ ++ serial_init, /* serial communications setup */ ++ console_init_f, ++ display_banner, /* say that we are here */ ++ checkboard, ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF ++ init_func_ram, ++ NULL, ++#else /********** CFG_BOOTSTRAP_CODE **********/ timer_init, -+#ifndef CFG_HEAD_CODE - env_init, /* initialize environment */ -+#endif //CFG_HEAD_CODE - #ifdef CONFIG_INCA_IP - incaip_set_cpuclk, /* set cpu clock according to environment variable */ - #endif -@@ -179,7 +224,11 @@ +- env_init, /* initialize environment */ +-#ifdef CONFIG_INCA_IP +- incaip_set_cpuclk, /* set cpu clock according to environment variable */ +-#endif + init_baudrate, /* initialze baudrate settings */ + serial_init, /* serial communications setup */ + console_init_f, + display_banner, /* say that we are here */ + checkboard, + init_func_ram, ++ env_init, /* initialize environment */ + NULL, ++#endif //CFG_BOOTSTRAP_CODE + }; + ++#ifdef CFG_BOOTSTRAP_CODE ++extern void bootstrap_relocate_code(ulong addr_sp, gd_t *id, ulong addr); + ++void bootstrap_board_init_f(ulong bootflag) ++#else + void board_init_f(ulong bootflag) ++#endif + { gd_t gd_data, *id; bd_t *bd; init_fnc_t **init_fnc_ptr; -+#ifdef CFG_HEAD_CODE -+ ulong addr, addr_sp, len = (ulong)&uboot_end - CFG_HEAD_BASE; -+#else //CFG_HEAD_CODE - ulong addr, addr_sp, len = (ulong)&uboot_end - CFG_MONITOR_BASE; -+#endif //CFG_HEAD_CODE +- ulong addr, addr_sp, len = (ulong)&uboot_end - CFG_MONITOR_BASE; ++#ifdef CFG_BOOTSTRAP_CODE ++ ulong addr, addr_sp, len = (ulong)&uboot_end_bootstrap - BOOTSTRAP_CFG_MONITOR_BASE; ++ ulong lzmaImageaddr = 0; ++#else //CFG_BOOTSTRAP_CODE ++ ulong addr, addr_sp, len = CFG_MONITOR_LEN; ++#endif //CFG_BOOTSTRAP_CODE ulong *s; #ifdef CONFIG_PURPLE void copy_code (ulong); -@@ -278,7 +327,8 @@ - #ifdef CONFIG_PURPLE +@@ -219,13 +301,12 @@ + addr -= len; + addr &= ~(16 * 1024 - 1); + +- debug ("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr); ++ debug ("Reserving %d Bytes for U-Boot at: %08lx\n", len, addr); + + /* Reserve memory for malloc() arena. + */ + addr_sp = addr - TOTAL_MALLOC_LEN; +- debug ("Reserving %dk for malloc() at: %08lx\n", +- TOTAL_MALLOC_LEN >> 10, addr_sp); ++ debug ("Reserving %d Bytes for malloc() at: %08lx\n", TOTAL_MALLOC_LEN, addr_sp); + + /* + * (permanently) allocate a Board Info struct +@@ -234,20 +315,17 @@ + addr_sp -= sizeof(bd_t); + bd = (bd_t *)addr_sp; + gd->bd = bd; +- debug ("Reserving %d Bytes for Board Info at: %08lx\n", +- sizeof(bd_t), addr_sp); ++ debug ("Reserving %d Bytes for Board Info at: %08lx\n", sizeof(bd_t), addr_sp); + + addr_sp -= sizeof(gd_t); + id = (gd_t *)addr_sp; +- debug ("Reserving %d Bytes for Global Data at: %08lx\n", +- sizeof (gd_t), addr_sp); ++ debug ("Reserving %d Bytes for Global Data at: %08lx\n", sizeof (gd_t), addr_sp); + + /* Reserve memory for boot params. + */ + addr_sp -= CFG_BOOTPARAMS_LEN; + bd->bi_boot_params = addr_sp; +- debug ("Reserving %dk for boot params() at: %08lx\n", +- CFG_BOOTPARAMS_LEN >> 10, addr_sp); ++ debug ("Reserving %dk for boot params() at: %08lx\n", CFG_BOOTPARAMS_LEN >> 10, addr_sp); + + /* + * Finally, we set up a new (bigger) stack. +@@ -279,7 +357,16 @@ copy_code(addr); #endif -- -+ + ++#ifdef CFG_BOOTSTRAP_CODE ++ lzmaImageaddr = (ulong)&uboot_end_data_bootstrap; ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF ++ puts("\n BOOTSTRAP: relocate_code start"); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF ++ bootstrap_relocate_code (addr_sp, id, addr); ++#else //CFG_BOOTSTRAP_CODE + puts("\n relocate_code start"); relocate_code (addr_sp, id, addr); ++#endif //CFG_BOOTSTRAP_CODE /* NOTREACHED - relocate_code() does not return */ -@@ -292,7 +342,93 @@ + } +@@ -292,7 +379,110 @@ * ************************************************************************ */ -+#ifdef CFG_HEAD_CODE -+ -+extern void print_image_hdr (image_header_t *hdr); -+extern void jump_unconditional (ulong addr); -+ -+void board_init_r (gd_t *id, ulong dest_addr) { ++#ifdef CFG_BOOTSTRAP_CODE ++void bootstrap_board_init_r (gd_t *id, ulong dest_addr) { + int i; + ulong addr; + ulong data, len, checksum; @@ -1498,40 +1458,49 @@ + image_header_t header; + image_header_t *hdr = &header; + unsigned int destLen; - -+ puts("\n relocate code finish.\n"); ++ int (*fn)(void); ++ ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF ++ puts("\n BOOTSTRAP: relocate_code finish.\n"); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + + /* initialize malloc() area */ -+ mem_malloc_init(); ++ mem_malloc_init(dest_addr); + -+ addr = CFG_HEAD_BASE + CFG_UBOOT_OFFSET; ++ addr = (char *)(BOOTSTRAP_CFG_MONITOR_BASE + ((ulong)&uboot_end_data_bootstrap - dest_addr)); + memmove (&header, (char *)addr, sizeof(image_header_t)); + + if (ntohl(hdr->ih_magic) != IH_MAGIC) { ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + printf ("Bad Magic Number at address 0x%08lx\n",addr); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + return; + } -+ + + data = (ulong)&header; + len = sizeof(image_header_t); + + checksum = ntohl(hdr->ih_hcrc); + hdr->ih_hcrc = 0; -+ if (crc32 (0, (char *)data, len) != checksum) { ++ if (crc32 (0, (unsigned char *)data, len) != checksum) { ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + printf ("Bad Header Checksum\n"); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + return; + } + -+ print_image_hdr (hdr); -+ + data = addr + sizeof(image_header_t); + len = ntohl(hdr->ih_size); + len_ptr = (ulong *)data; + ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + debug ("Disabling all the interrupts\n"); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + disable_interrupts(); + ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + debug (" Uncompressing UBoot Image ... \n" ); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + /* + * If we've got less than 4 MB of malloc() space, + * use slower decompression algorithm which requires @@ -1544,7 +1513,9 @@ + 0x400000, (char *)data, len, + CFG_MALLOC_LEN < (4096 * 1024), 0); + if (i != BZ_OK) { ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + printf ("BUNZIP2 ERROR %d - must RESET board to recover\n", i); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + return; + } +#elif CONFIG_MICROBZIP2 @@ -1552,72 +1523,99 @@ + &destLen, (char *)data, len, + CFG_MALLOC_LEN < (4096 * 1024), 0); + if (i != RETVAL_OK) { ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + printf ("MICRO_BUNZIP2 ERROR %d - must RESET board to recover\n", i); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + return; + } +#elif CONFIG_LZMA -+ i = lzma_inflate ((char *)data, len, (char*)ntohl(hdr->ih_load), &destLen); ++ i = lzma_inflate ((unsigned char *)data, len, (unsigned char*)ntohl(hdr->ih_load), &destLen); + if (i != LZMA_RESULT_OK) { ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + printf ("LZMA ERROR %d - must RESET board to recover\n", i); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + return; + } +#else ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + printf ("NONE Compressing u-boot body!!\n"); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + memmove ((void *)ntohl(hdr->ih_load), (uchar *)data, len); + destLen = len; +#endif ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + debug (" Uncompression completed successfully with destLen %d.\n ",destLen ); + debug ("Head: Jumping to u-boot in the ram at 0x%08lx\n", CFG_MONITOR_BASE); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + -+ jump_unconditional(CFG_MONITOR_BASE); ++ fn = ntohl(hdr->ih_load); ++ (*fn)(); ++ hang (); +} -+#else //CFG_HEAD_CODE ++#else //CFG_BOOTSTRAP_CODE void board_init_r (gd_t *id, ulong dest_addr) { cmd_tbl_t *cmdtp; -@@ -305,6 +441,8 @@ +@@ -305,6 +495,8 @@ bd_t *bd; int i; -+ puts("\n relocate code finish.\n"); ++ puts("\n relocate_code finish.\n"); + gd = id; gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */ -@@ -321,10 +459,10 @@ +@@ -321,12 +513,10 @@ ulong addr; addr = (ulong) (cmdtp->cmd) + gd->reloc_off; -#if 0 - printf ("Command \"%s\": 0x%08lx => 0x%08lx\n", -+ -+ debug ("Command \"%s\": 0x%08lx => 0x%08lx\n", - cmdtp->name, (ulong) (cmdtp->cmd), addr); +- cmdtp->name, (ulong) (cmdtp->cmd), addr); -#endif +- cmdtp->cmd = +- (int (*)(struct cmd_tbl_s *, int, int, char *[]))addr; ++ ++ debug ("Command \"%s\": 0x%08lx => 0x%08lx\n", cmdtp->name, (ulong) (cmdtp->cmd), addr); + - cmdtp->cmd = - (int (*)(struct cmd_tbl_s *, int, int, char *[]))addr; ++ cmdtp->cmd = (int (*)(struct cmd_tbl_s *, int, int, char *[]))addr; -@@ -424,6 +562,7 @@ + addr = (ulong)(cmdtp->name) + gd->reloc_off; + cmdtp->name = (char *)addr; +@@ -363,7 +553,13 @@ + /* initialize malloc() area */ + mem_malloc_init(); + malloc_bin_reloc(); ++#if (CONFIG_COMMANDS & CFG_CMD_NAND) ++ nand_init(); /* go init the NAND */ ++#endif + ++#ifdef CONFIG_SPI ++ spi_init_f(); /* go init the SPI flash */ ++#endif + /* relocate environment function pointers etc. */ + env_relocate(); + +@@ -424,9 +620,12 @@ /* NOTREACHED - no way out of command loop except booting */ } -+#endif //CFG_HEAD_CODE ++#endif //CFG_BOOTSTRAP_CODE void hang (void) { ---- /dev/null -+++ b/lib_mips/head.h -@@ -0,0 +1,3 @@ -+ -+//#define CFG_HEAD_LEN 0x00006000 -+#define CFG_UBOOT_OFFSET CFG_HEAD_LEN ++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF + puts ("### ERROR ### Please RESET the board ###\n"); ++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF + for (;;); + } --- a/lib_mips/time.c +++ b/lib_mips/time.c -@@ -80,6 +80,17 @@ +@@ -80,6 +80,19 @@ /*NOP*/; } ++#ifndef CFG_BOOTSTRAP_CODE +void mdelay (unsigned long msec) +{ + int i,j; @@ -1628,6 +1626,7 @@ + } + +} ++#endif + /* * This function is derived from PowerPC code (read timebase as long long). @@ -1665,76 +1664,6 @@ if (!eth_devices) { puts ("No ethernet found.\n"); } else { ---- a/tools/Makefile -+++ b/tools/Makefile -@@ -23,7 +23,7 @@ - - BIN_FILES = img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX) - --OBJ_LINKS = environment.o crc32.o -+OBJ_LINKS = environment_$(BOARDDIR).o crc32_$(BOARDDIR).o - OBJ_FILES = img2srec.o mkimage.o envcrc.o gen_eth_addr.o bmp_logo.o - - ifeq ($(ARCH),mips) -@@ -117,7 +117,7 @@ - CPPFLAGS = -idirafter $(SRCTREE)/include \ - -idirafter $(OBJTREE)/include2 \ - -idirafter $(OBJTREE)/include \ -- -DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC -+ -DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC $(IFX_CFLAGS) - CFLAGS = $(HOST_CFLAGS) $(CPPFLAGS) -O - AFLAGS = -D__ASSEMBLY__ $(CPPFLAGS) - CC = $(HOSTCC) -@@ -126,14 +126,14 @@ - - all: $(obj).depend $(BINS) $(LOGO_H) subdirs - --$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)environment.o -+$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32_$(BOARDDIR).o $(obj)environment_$(BOARDDIR).o - $(CC) $(CFLAGS) -o $@ $^ - - $(obj)img2srec$(SFX): $(obj)img2srec.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ - --$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o -+$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32_$(BOARDDIR).o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ - -@@ -160,7 +160,7 @@ - $(obj)envcrc.o: $(src)envcrc.c - $(CC) -g $(CFLAGS) -c -o $@ $< - --$(obj)crc32.o: $(obj)crc32.c -+$(obj)crc32_$(BOARDDIR).o: $(obj)crc32_$(BOARDDIR).c - $(CC) -g $(CFLAGS) -c -o $@ $< - - $(obj)mkimage.o: $(src)mkimage.c -@@ -192,16 +192,16 @@ - done - endif - --$(obj)environment.c: -- @rm -f $(obj)environment.c -- ln -s $(src)../common/environment.c $(obj)environment.c -+$(obj)environment_$(BOARDDIR).c: -+ @rm -f $(obj)environment_$(BOARDDIR).c -+ ln -s $(src)../common/environment_$(BOARDDIR).c $(obj)environment_$(BOARDDIR).c - --$(obj)environment.o: $(obj)environment.c -+$(obj)environment_$(BOARDDIR).o: $(obj)environment_$(BOARDDIR).c - $(CC) -g $(HOST_ENVIRO_CFLAGS) $(CPPFLAGS) -c -o $@ $< - --$(obj)crc32.c: -- @rm -f $(obj)crc32.c -- ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c -+$(obj)crc32_$(BOARDDIR).c: -+ @rm -f $(obj)crc32_$(BOARDDIR).c -+ ln -s $(src)../lib_generic/crc32_$(BOARDDIR).c $(obj)crc32_$(BOARDDIR).c - - $(LOGO_H): $(obj)bmp_logo $(LOGO_BMP) - $(obj)./bmp_logo $(LOGO_BMP) >$@ --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -28,6 +28,7 @@ @@ -1771,3 +1700,376 @@ (void) fdatasync (ifd); #else (void) fsync (ifd); +--- a/cpu/mips/cache.S ++++ b/cpu/mips/cache.S +@@ -29,7 +29,9 @@ + #include + #include + #include +- ++#if defined(CONFIG_IFX_MIPS) ++# include "danube/ifx_cache.S" ++#endif + + /* 16KB is the maximum size of instruction and data caches on + * MIPS 4K. +@@ -155,6 +157,9 @@ + */ + + mtc0 zero, CP0_TAGLO ++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CACHE_EXTRA_INVALID_TAG) ++ IFX_CACHE_EXTRA_INVALID_TAG ++#endif + + /* + * The caches are probably in an indeterminate state, +@@ -171,6 +176,9 @@ + move a1, a2 + icacheopn(a0,a1,a2,a3,121,(Index_Store_Tag_I,Fill)) + ++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CACHE_EXTRA_OPERATION) ++ IFX_CACHE_EXTRA_OPERATION ++#else + /* To support Orion/R4600, we initialise the data cache in 3 passes. + */ + +@@ -200,6 +208,7 @@ + move a3, t5 # dcacheLineSize + move a1, a2 + icacheop(a0,a1,a2,a3,Index_Store_Tag_D) ++#endif + + j ra + .end mips_cache_reset +--- a/cpu/mips/config.mk ++++ b/cpu/mips/config.mk +@@ -20,20 +20,26 @@ + # Foundation, Inc., 59 Temple Place, Suite 330, Boston, + # MA 02111-1307 USA + # +-v=$(shell \ +-$(CROSS_COMPILE)as --version|grep "GNU assembler"|awk '{print $$3}'|awk -F . '{print $$2}') +-MIPSFLAGS=$(shell \ +-if [ "$v" -lt "14" ]; then \ +- echo "-mcpu=4kc"; \ +-else \ +- echo "-march=4kc -mtune=4kc"; \ +-fi) + ++ifndef PLATFORM_CPU ++PLATFORM_CPU = mips32 ++endif ++ ++MIPSFLAGS +=$(call cc-option,-march=$(PLATFORM_CPU) -mtune=$(PLATFORM_CPU),-mcpu=$(PLATFORM_CPU)) ++ ++ifeq ($(CROSS_COMPILE_UCLIBC),1) ++ifneq (,$(findstring mipsel,$(CROSS_COMIPLE))) ++ENDIANNESS = -el ++else ++ENDIANNESS = -eb ++endif ++else + ifneq (,$(findstring 4KCle,$(CROSS_COMPILE))) + ENDIANNESS = -EL + else + ENDIANNESS = -EB + endif ++endif + + MIPSFLAGS += $(ENDIANNESS) -mabicalls + +--- a/cpu/mips/cpu.c ++++ b/cpu/mips/cpu.c +@@ -23,7 +23,12 @@ + + #include + #include +-#include ++#if defined(CONFIG_INCA_IP) ++# include ++#elif defined(CONFIG_IFX_MIPS) ++# include ++# include "danube/ifx_cpu.c" ++#endif + #include + + int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +@@ -34,6 +39,8 @@ + void (*f)(void) = (void *) 0xbfc00000; + + f(); ++#elif defined(CONFIG_IFX_MIPS) ++ IFX_CPU_RESET; + #endif + fprintf(stderr, "*** reset failed ***\n"); + return 0; +--- a/cpu/mips/incaip_clock.c ++++ b/cpu/mips/incaip_clock.c +@@ -22,8 +22,9 @@ + */ + + #include +-#include + ++#ifdef CONFIG_INCA_IP ++#include + + /******************************************************************************* + * +@@ -114,3 +115,5 @@ + + return 0; + } ++ ++#endif /* CONFIG_INCA_IP */ +--- a/cpu/mips/start.S ++++ b/cpu/mips/start.S +@@ -27,7 +27,9 @@ + #include + #include + #include +- ++#if defined(CONFIG_IFX_MIPS) ++# include "danube/ifx_start.S" ++#endif + + #define RVECENT(f,n) \ + b f; nop +@@ -36,15 +38,24 @@ + li k0,bev + + .set noreorder +- ++#ifdef CFG_BOOTSTRAP_CODE ++ .globl _start_bootstrap ++#else + .globl _start ++#endif + .text ++#ifdef CFG_BOOTSTRAP_CODE ++_start_bootstrap: ++#else + _start: ++#endif + RVECENT(reset,0) /* U-boot entry point */ + RVECENT(reset,1) /* software reboot */ +-#if defined(CONFIG_INCA_IP) ++#if defined(CONFIG_INCA_IP) || defined(CONFIG_INCA_IP2) + .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ + .word 0x00000000 /* phase of the flash */ ++#elif defined(CONFIG_IFX_MIPS) && defined(IFX_EBU_BOOTCFG_DWORD) ++ IFX_EBU_BOOTCFG_DWORD + #elif defined(CONFIG_PURPLE) + .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ + .word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */ +@@ -181,6 +192,9 @@ + * 128 * 8 == 1024 == 0x400 + * so this is address R_VEC+0x400 == 0xbfc00400 + */ ++#if defined(CONFIG_IFX_MIPS) && defined(IFX_MORE_RESERVED_VECTORS) ++ IFX_MORE_RESERVED_VECTORS ++#else + #ifdef CONFIG_PURPLE + /* 0xbfc00400 */ + .word 0xdc870000 +@@ -205,8 +219,12 @@ + .word 0x00000000 + .word 0x00000000 + #endif /* CONFIG_PURPLE */ ++#endif /* CONFIG_IFX_MIPS */ + .align 4 + reset: ++#if defined(CONFIG_IFX_MIPS) && defined(IFX_RESET_PRECHECK) ++ IFX_RESET_PRECHECK ++#endif + + /* Clear watch registers. + */ +@@ -226,6 +244,10 @@ + /* CAUSE register */ + mtc0 zero, CP0_CAUSE + ++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CPU_EXTRA_INIT) ++ IFX_CPU_EXTRA_INIT ++#endif ++ + /* Init Timer */ + mtc0 zero, CP0_COUNT + mtc0 zero, CP0_COMPARE +@@ -252,12 +274,26 @@ + nop + #endif + ++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CPU1_SUPPORT) && defined(IFX_SKIP_LOWLEVEL_INIT) ++ IFX_SKIP_LOWLEVEL_INIT ++#endif ++#ifdef CFG_BOOTSTRAP_CODE + /* Initialize any external memory. + */ + la t9, lowlevel_init + jalr t9 + nop ++#endif ++lowlevel_init_done: ++ ++ beq s0, zero, init_cache_0 ++ nop ++ ++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CPU1_SUPPORT) && defined(IFX_CPU1_INIT) ++ IFX_CPU1_INIT ++#endif + ++init_cache_0: + /* Initialize caches... + */ + la t9, mips_cache_reset +@@ -266,7 +302,11 @@ + + /* ... and enable them. + */ ++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CACHE_OPER_MODE) ++ IFX_CACHE_OPER_MODE ++#else + li t0, CONF_CM_CACHABLE_NONCOHERENT ++#endif + mtc0 t0, CP0_CONFIG + + +@@ -280,13 +320,38 @@ + li t0, CFG_SDRAM_BASE + CFG_INIT_SP_OFFSET + la sp, 0(t0) + ++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CPU1_SUPPORT) && defined(IFX_BOOT_CLEAR) ++ IFX_BOOT_CLEAR ++#endif ++ ++#ifdef CFG_BOOTSTRAP_CODE ++ la t9, bootstrap_board_init_f ++#else + la t9, board_init_f ++#endif + j t9 + nop + ++#ifdef CFG_BOOTSTRAP_CODE ++/* ++ * void jump_unconditional (addr) ++ * This function simply jumps to the location pointed by a0. ++ * a0 = target_location ++ * ++ */ ++ .globl jump_unconditional ++ .ent jump_unconditional ++jump_unconditional: ++ move t9, a0 ++ j t9 ++ nop ++ .end jump_unconditional ++ ++#endif + + /* + * void relocate_code (addr_sp, gd, addr_moni) ++ * void bootstrap_relocate_code (addr_sp, gd, addr_moni) + * + * This "function" does not return, instead it continues in RAM + * after relocating the monitor code. +@@ -295,12 +360,22 @@ + * a1 = gd + * a2 = destination address + */ ++#ifdef CFG_BOOTSTRAP_CODE ++ .globl bootstrap_relocate_code ++ .ent bootstrap_relocate_code ++bootstrap_relocate_code: ++#else + .globl relocate_code + .ent relocate_code + relocate_code: ++#endif + move sp, a0 /* Set new stack pointer */ + ++#ifdef CFG_BOOTSTRAP_CODE ++ li t0, BOOTSTRAP_CFG_MONITOR_BASE ++#else + li t0, CFG_MONITOR_BASE ++#endif + la t3, in_ram + lw t2, -12(t3) /* t2 <-- uboot_end_data */ + move t1, a2 +@@ -311,7 +386,11 @@ + * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address + */ + move t6, gp ++#ifdef CFG_BOOTSTRAP_CODE ++ sub gp, BOOTSTRAP_CFG_MONITOR_BASE ++#else + sub gp, CFG_MONITOR_BASE ++#endif + add gp, a2 /* gp now adjusted */ + sub t6, gp, t6 /* t6 <-- relocation offset */ + +@@ -337,12 +416,21 @@ + + /* Jump to where we've relocated ourselves. + */ ++#ifdef CFG_BOOTSTRAP_CODE ++ addi t0, a2, in_ram - _start_bootstrap ++#else + addi t0, a2, in_ram - _start ++#endif + j t0 + nop + ++#ifdef CFG_BOOTSTRAP_CODE ++ .word uboot_end_data_bootstrap ++ .word uboot_end_bootstrap ++#else + .word uboot_end_data + .word uboot_end ++#endif + .word num_got_entries + + in_ram: +@@ -374,12 +462,19 @@ + sw zero, 0(t1) /* delay slot */ + + move a0, a1 ++#ifdef CFG_BOOTSTRAP_CODE ++ la t9, bootstrap_board_init_r ++#else + la t9, board_init_r ++#endif + j t9 + move a1, a2 /* delay slot */ + ++#ifdef CFG_BOOTSTRAP_CODE ++ .end bootstrap_relocate_code ++#else + .end relocate_code +- ++#endif + + /* Exception handlers. + */ +@@ -388,3 +483,20 @@ + + romExcHandle: + b romExcHandle ++ ++romEjtagHandle: ++#ifdef CFG_BOOTSTRAP_CODE ++ deret ++ nop ++#endif /* CFG_BOOTSTRAP_CODE */ ++1: ++ b 1b ++ ++ /* Additional handlers. ++ */ ++#if defined(CONFIG_IFX_MIPS) ++#if defined(IFX_MIPS_HANDLER_1) ++ifx_mips_handler_1: ++ IFX_MIPS_HANDLER_1 ++#endif ++#endif