From: Alessandro Rubini Date: Mon, 22 Jun 2009 07:18:37 +0000 (+0200) Subject: arm nomadik: rename board to nhk8815 X-Git-Tag: v2009.08-rc1~118^2~6 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ee1363f2da3996bafdecdd8f4e48862ebff3f271;p=oweals%2Fu-boot.git arm nomadik: rename board to nhk8815 This is an error in my side in the initial submission: nobody calls it ""nmdk8815", it's "nomadik hardware kit", nhk8815, instead. Signed-off-by: Alessandro Rubini Acked-by: Andrea Gallo --- diff --git a/Makefile b/Makefile index 9b9f7bfef2..3877c97209 100644 --- a/Makefile +++ b/Makefile @@ -2854,8 +2854,8 @@ mx1fs2_config : unconfig netstar_config: unconfig @$(MKCONFIG) $(@:_config=) arm arm925t netstar -nmdk8815_config \ -nmdk8815_onenand_config: unconfig +nhk8815_config \ +nhk8815_onenand_config: unconfig @mkdir -p $(obj)include @ > $(obj)include/config.h @if [ "$(findstring _onenand, $@)" ] ; then \ @@ -2864,7 +2864,7 @@ nmdk8815_onenand_config: unconfig else \ $(XECHO) "... configured for Nand Flash"; \ fi - @$(MKCONFIG) -a nmdk8815 arm arm926ejs nmdk8815 st nomadik + @$(MKCONFIG) -a nhk8815 arm arm926ejs nhk8815 st nomadik omap1510inn_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm925t omap1510inn diff --git a/board/st/nhk8815/Makefile b/board/st/nhk8815/Makefile new file mode 100644 index 0000000000..b37fe534ac --- /dev/null +++ b/board/st/nhk8815/Makefile @@ -0,0 +1,55 @@ +# +# (C) Copyright 2000-2004 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# (C) Copyright 2004 +# ARM Ltd. +# Philippe Robin, +# +# 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 := nhk8815.o +SOBJS := platform.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) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/st/nhk8815/config.mk b/board/st/nhk8815/config.mk new file mode 100644 index 0000000000..590393bd64 --- /dev/null +++ b/board/st/nhk8815/config.mk @@ -0,0 +1,26 @@ +# (C) Copyright 2007 +# STMicroelectronics, +# +# 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 +# +# +# image should be loaded at 0x01000000 +# + +TEXT_BASE = 0x03F80000 diff --git a/board/st/nhk8815/nhk8815.c b/board/st/nhk8815/nhk8815.c new file mode 100644 index 0000000000..edf46262f5 --- /dev/null +++ b/board/st/nhk8815/nhk8815.c @@ -0,0 +1,75 @@ +/* + * (C) Copyright 2005 + * STMicrolelctronics, + * + * (C) Copyright 2004 + * ARM Ltd. + * Philippe Robin, + * + * 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 + +DECLARE_GLOBAL_DATA_PTR; + +#ifdef CONFIG_SHOW_BOOT_PROGRESS +void show_boot_progress(int progress) +{ + printf("%i\n", progress); +} +#endif + +/* + * Miscellaneous platform dependent initialisations + */ +int board_init(void) +{ + gd->bd->bi_arch_number = MACH_TYPE_NOMADIK; + gd->bd->bi_boot_params = 0x00000100; + writel(0xC37800F0, NOMADIK_GPIO1_BASE + 0x20); + writel(0x00000000, NOMADIK_GPIO1_BASE + 0x24); + writel(0x00000000, NOMADIK_GPIO1_BASE + 0x28); + writel(readl(NOMADIK_SRC_BASE) | 0x8000, NOMADIK_SRC_BASE); + + /* Set up SMCS1 for Ethernet: sram-like, enabled, timing values */ + writel(0x0000305b, REG_FSMC_BCR1); + writel(0x00033f33, REG_FSMC_BTR1); + + icache_enable(); + return 0; +} + +int misc_init_r(void) +{ + setenv("verify", "n"); + return 0; +} + +int dram_init(void) +{ + /* set dram bank start addr and size */ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; + + gd->bd->bi_dram[1].start = PHYS_SDRAM_2; + gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; + return 0; +} diff --git a/board/st/nhk8815/platform.S b/board/st/nhk8815/platform.S new file mode 100644 index 0000000000..2a67110231 --- /dev/null +++ b/board/st/nhk8815/platform.S @@ -0,0 +1,340 @@ +/* + * Board specific setup info + * + * (C) Copyright 2005 + * STMicrolelctronics, + * + * (C) Copyright 2004, ARM Ltd. + * Philippe Robin, + * + * 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 + +.globl lowlevel_init +lowlevel_init: + /* Jump to the flash address */ + ldr r0, =CFG_ONENAND_BASE + + /* + * Make it independent whether we boot from 0x0 or 0x30000000. + * Non-portable: it relies on the knowledge that ip has to be updated + */ + orr ip, ip, r0 /* adjust return address of cpu_init_crit */ + orr lr, lr, r0 /* adjust return address */ + orr pc, pc, r0 /* jump to the normal address */ + nop + + /* Initialize PLL, Remap clear, FSMC, MPMC here! */ + /* What about GPIO, CLCD and UART */ + + /* PLL Initialization */ + /* Prog the PLL1 @ 266 MHz ==> SDRAM Clock = 100.8 MHz */ + ldr r0, =NOMADIK_SRC_BASE + + ldr r1, =0x2B013502 + + str r1, [r0, #0x14] + + /* Used to set all the timers clock to 2.4MHZ */ + ldr r1, =0x2AAAA004 + str r1, [r0] + + ldr r1, =0x10000000 + str r1, [r0, #0x10] + + /* FSMC setup ---- */ + ldr r0, =NOMADIK_FSMC_BASE + + ldr r1, =0x10DB /* For 16-bit NOR flash */ + str r1, [r0, #0x08] + + ldr r1, =0x03333333 /* For 16-bit NOR flash */ + str r1, [r0, #0xc] + + /* oneNAND setting */ + ldr r1, =0x0000105B /* BCR0 Prog control register */ + str r1, [r0] + + ldr r1, =0x0A200551 /* BTR0 Prog timing register */ + str r1, [r0, #0x04] + + /* preload the instructions into icache */ + add r0, pc, #0x1F + bic r0, r0, #0x1F + mcr p15, 0, r0, c7, c13, 1 + add r0, r0, #0x20 + mcr p15, 0, r0, c7, c13, 1 + + /* Now Clear Remap */ + ldr r0, =NOMADIK_SRC_BASE + + ldr r1, =0x2004 + str r1, [r0] + + ldr r1, =0x10000000 + str r1, [r0, #0x10] + + ldr r0, =0x101E9000 + ldr r1, =0x2004 + str r1, [r0] + + ldr r0, =NOMADIK_SRC_BASE + ldr r1, =0x2104 + str r1, [r0] + + /* FSMC setup -- */ + mov r0, #(NOMADIK_FSMC_BASE & 0x10000000) + orr r0, r0, #(NOMADIK_FSMC_BASE & 0x0FFFFFFF) + + ldr r1, =0x10DB /* For 16-bit NOR flash */ + str r1, [r0, #0x8] + + ldr r1, =0x03333333 /* For 16-bit NOR flash */ + str r1, [r0, #0xc] + + /* MPMC Setup */ + ldr r0, =NOMADIK_MPMC_BASE + + ldr r1, =0xF00003 + str r1, [r0] /* Enable the MPMC and the DLL */ + + ldr r1, =0x183 + str r1, [r0, #0x20] + + ldr r2, =NOMADIK_PMU_BASE + + ldr r1, =0x1111 + str r1, [r2] + + ldr r1, =0x1111 /* Prog the, mand delay strategy */ + str r1, [r0, #0x28] + + ldr r1, =0x103 /* NOP ,mand */ + str r1, [r0, #0x20] + + /* FIXME -- Wait required here */ + + ldr r1, =0x103 /* PALL ,mand*/ + str r1, [r0, #0x20] + + ldr r1, =0x1 + str r1, [r0, #0x24] /* To do at least two auto-refresh */ + + /* FIXME -- Wait required here */ + + /* Auto-refresh period = 7.8us @ SDRAM Clock = 100.8 MHz */ + ldr r1, =0x31 + str r1, [r0, #0x24] + + /* Prog Little Endian, Not defined in 8800 board */ + ldr r1, =0x0 + str r1, [r0, #0x8] + + + ldr r1, =0x2 + str r1, [r0, #0x30] /* Prog tRP timing */ + + ldr r1, =0x4 /* Change for 8815 */ + str r1, [r0, #0x34] /* Prog tRAS timing */ + + ldr r1, =0xB + str r1, [r0, #0x38] /* Prog tSREX timing */ + + + ldr r1, =0x1 + str r1, [r0, #0x44] /* Prog tWR timing */ + + ldr r1, =0x8 + str r1, [r0, #0x48] /* Prog tRC timing */ + + ldr r1, =0xA + str r1, [r0, #0x4C] /* Prog tRFC timing */ + + ldr r1, =0xB + str r1, [r0, #0x50] /* Prog tXSR timing */ + + ldr r1, =0x1 + str r1, [r0, #0x54] /* Prog tRRD timing */ + + ldr r1, =0x1 + str r1, [r0, #0x58] /* Prog tMRD timing */ + + ldr r1, =0x1 + str r1, [r0, #0x5C] /* Prog tCDLR timing */ + + /* DDR-SDRAM MEMORY IS ON BANK0 8815 */ + ldr r1, =0x304 /* Prog RAS and CAS for CS 0 */ + str r1, [r0, #0x104] + + /* SDR-SDRAM MEMORY IS ON BANK1 8815 */ + ldr r1, =0x304 /* Prog RAS and CAS for CS 1 */ + str r1, [r0, #0x124] + /* THE DATA BUS WIDE IS PROGRAM FOR 16-BITS */ + /* DDR-SDRAM MEMORY IS ON BANK0*/ + + ldr r1, =0x884 /* 8815 : config reg in BRC for CS0 */ + str r1, [r0, #0x100] + + /*SDR-SDRAM MEMORY IS ON BANK1*/ + + ldr r1, =0x884 /* 8815 : config reg in BRC for CS1 */ + str r1, [r0, #0x120] + + ldr r1, =0x83 /*MODE Mand*/ + str r1, [r0, #0x20] + + /* LOAD MODE REGISTER FOR 2 bursts of 16b, with DDR mem ON BANK0 */ + + ldr r1, =0x62000 /*Data in*/ + ldr r1, [r1] + + /* LOAD MODE REGISTER FOR 2 bursts of 16b, with DDR mem ON BANK1 */ + + ldr r1, =0x8062000 + ldr r1, [r1] + + ldr r1, =0x003 + str r1, [r0, #0x20] + + /* ENABLE ALL THE BUFFER FOR EACH AHB PORT*/ + + ldr r1, =0x01 /* Enable buffer 0 */ + str r1, [r0, #0x400] + + ldr r1, =0x01 /* Enable buffer 1 */ + str r1, [r0, #0x420] + + ldr r1, =0x01 /* Enable buffer 2 */ + str r1, [r0, #0x440] + + ldr r1, =0x01 /* Enable buffer 3 */ + str r1, [r0, #0x460] + + ldr r1, =0x01 /* Enable buffer 4 */ + str r1, [r0, #0x480] + + ldr r1, =0x01 /* Enable buffer 5 */ + str r1, [r0, #0x4A0] + + /* GPIO settings */ + + ldr r0, =NOMADIK_GPIO1_BASE + + ldr r1, =0xC0600000 + str r1, [r0, #0x20] + + ldr r1, =0x3F9FFFFF /* ABHI change this for uart1 */ + str r1, [r0, #0x24] + + ldr r1, =0x3F9FFFFF /* ABHI change this for uart1 */ + str r1, [r0, #0x28] + + ldr r0, =NOMADIK_GPIO0_BASE + + ldr r1, =0xFFFFFFFF + str r1, [r0, #0x20] + + ldr r1, =0x00 + str r1, [r0, #0x24] + + ldr r1, =0x00 + str r1, [r0, #0x28] + + /* Configure CPLD_CTRL register for enabling MUX logic for UART0/UART2 */ + + ldr r0, =NOMADIK_FSMC_BASE + + ldr r1, =0x10DB /* INIT FSMC bank 0 */ + str r1, [r0, #0x00] + + ldr r1, =0x0FFFFFFF + str r1, [r0, #0x04] + + ldr r1, =0x010DB /* INIT FSMC bank 1 */ + str r1, [r0, #0x08] + + ldr r1, =0x00FFFFFFF + str r1, [r0, #0x0C] + + ldr r0, =NOMADIK_UART0_BASE + + ldr r1, =0x00000000 + str r1, [r0, #0x30] + + ldr r1, =0x0000004e + str r1, [r0, #0x24] + + ldr r1, =0x00000008 + str r1, [r0, #0x28] + + ldr r1, =0x00000060 + str r1, [r0, #0x2C] + + ldr r1, =0x00000301 + str r1, [r0, #0x30] + + ldr r1, =0x00000066 + str r1, [r0] + + ldr r0, =NOMADIK_UART1_BASE + + ldr r1, =0x00000000 + str r1, [r0, #0x30] + + ldr r1, =0x0000004e + str r1, [r0, #0x24] + + ldr r1, =0x00000008 + str r1, [r0, #0x28] + + ldr r1, =0x00000060 + str r1, [r0, #0x2C] + + ldr r1, =0x00000301 + str r1, [r0, #0x30] + + ldr r1, =0x00000066 + str r1, [r0] + + ldr r0, =NOMADIK_UART2_BASE + + ldr r1, =0x00000000 + str r1, [r0, #0x30] + + ldr r1, =0x0000004e + str r1, [r0, #0x24] + + ldr r1, =0x00000008 + str r1, [r0, #0x28] + + ldr r1, =0x00000060 + str r1, [r0, #0x2C] + + ldr r1, =0x00000301 + str r1, [r0, #0x30] + + ldr r1, =0x00000066 + str r1, [r0] + + /* Configure CPLD to enable UART0 */ + + mov pc, lr diff --git a/board/st/nmdk8815/Makefile b/board/st/nmdk8815/Makefile deleted file mode 100644 index be9a424205..0000000000 --- a/board/st/nmdk8815/Makefile +++ /dev/null @@ -1,55 +0,0 @@ -# -# (C) Copyright 2000-2004 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# (C) Copyright 2004 -# ARM Ltd. -# Philippe Robin, -# -# 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 := nmdk8815.o -SOBJS := platform.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) - -clean: - rm -f $(SOBJS) $(OBJS) - -distclean: clean - rm -f $(LIB) core *.bak $(obj).depend - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/board/st/nmdk8815/config.mk b/board/st/nmdk8815/config.mk deleted file mode 100644 index 590393bd64..0000000000 --- a/board/st/nmdk8815/config.mk +++ /dev/null @@ -1,26 +0,0 @@ -# (C) Copyright 2007 -# STMicroelectronics, -# -# 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 -# -# -# image should be loaded at 0x01000000 -# - -TEXT_BASE = 0x03F80000 diff --git a/board/st/nmdk8815/nmdk8815.c b/board/st/nmdk8815/nmdk8815.c deleted file mode 100644 index edf46262f5..0000000000 --- a/board/st/nmdk8815/nmdk8815.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * (C) Copyright 2005 - * STMicrolelctronics, - * - * (C) Copyright 2004 - * ARM Ltd. - * Philippe Robin, - * - * 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 - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_SHOW_BOOT_PROGRESS -void show_boot_progress(int progress) -{ - printf("%i\n", progress); -} -#endif - -/* - * Miscellaneous platform dependent initialisations - */ -int board_init(void) -{ - gd->bd->bi_arch_number = MACH_TYPE_NOMADIK; - gd->bd->bi_boot_params = 0x00000100; - writel(0xC37800F0, NOMADIK_GPIO1_BASE + 0x20); - writel(0x00000000, NOMADIK_GPIO1_BASE + 0x24); - writel(0x00000000, NOMADIK_GPIO1_BASE + 0x28); - writel(readl(NOMADIK_SRC_BASE) | 0x8000, NOMADIK_SRC_BASE); - - /* Set up SMCS1 for Ethernet: sram-like, enabled, timing values */ - writel(0x0000305b, REG_FSMC_BCR1); - writel(0x00033f33, REG_FSMC_BTR1); - - icache_enable(); - return 0; -} - -int misc_init_r(void) -{ - setenv("verify", "n"); - return 0; -} - -int dram_init(void) -{ - /* set dram bank start addr and size */ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - return 0; -} diff --git a/board/st/nmdk8815/platform.S b/board/st/nmdk8815/platform.S deleted file mode 100644 index 2a67110231..0000000000 --- a/board/st/nmdk8815/platform.S +++ /dev/null @@ -1,340 +0,0 @@ -/* - * Board specific setup info - * - * (C) Copyright 2005 - * STMicrolelctronics, - * - * (C) Copyright 2004, ARM Ltd. - * Philippe Robin, - * - * 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 - -.globl lowlevel_init -lowlevel_init: - /* Jump to the flash address */ - ldr r0, =CFG_ONENAND_BASE - - /* - * Make it independent whether we boot from 0x0 or 0x30000000. - * Non-portable: it relies on the knowledge that ip has to be updated - */ - orr ip, ip, r0 /* adjust return address of cpu_init_crit */ - orr lr, lr, r0 /* adjust return address */ - orr pc, pc, r0 /* jump to the normal address */ - nop - - /* Initialize PLL, Remap clear, FSMC, MPMC here! */ - /* What about GPIO, CLCD and UART */ - - /* PLL Initialization */ - /* Prog the PLL1 @ 266 MHz ==> SDRAM Clock = 100.8 MHz */ - ldr r0, =NOMADIK_SRC_BASE - - ldr r1, =0x2B013502 - - str r1, [r0, #0x14] - - /* Used to set all the timers clock to 2.4MHZ */ - ldr r1, =0x2AAAA004 - str r1, [r0] - - ldr r1, =0x10000000 - str r1, [r0, #0x10] - - /* FSMC setup ---- */ - ldr r0, =NOMADIK_FSMC_BASE - - ldr r1, =0x10DB /* For 16-bit NOR flash */ - str r1, [r0, #0x08] - - ldr r1, =0x03333333 /* For 16-bit NOR flash */ - str r1, [r0, #0xc] - - /* oneNAND setting */ - ldr r1, =0x0000105B /* BCR0 Prog control register */ - str r1, [r0] - - ldr r1, =0x0A200551 /* BTR0 Prog timing register */ - str r1, [r0, #0x04] - - /* preload the instructions into icache */ - add r0, pc, #0x1F - bic r0, r0, #0x1F - mcr p15, 0, r0, c7, c13, 1 - add r0, r0, #0x20 - mcr p15, 0, r0, c7, c13, 1 - - /* Now Clear Remap */ - ldr r0, =NOMADIK_SRC_BASE - - ldr r1, =0x2004 - str r1, [r0] - - ldr r1, =0x10000000 - str r1, [r0, #0x10] - - ldr r0, =0x101E9000 - ldr r1, =0x2004 - str r1, [r0] - - ldr r0, =NOMADIK_SRC_BASE - ldr r1, =0x2104 - str r1, [r0] - - /* FSMC setup -- */ - mov r0, #(NOMADIK_FSMC_BASE & 0x10000000) - orr r0, r0, #(NOMADIK_FSMC_BASE & 0x0FFFFFFF) - - ldr r1, =0x10DB /* For 16-bit NOR flash */ - str r1, [r0, #0x8] - - ldr r1, =0x03333333 /* For 16-bit NOR flash */ - str r1, [r0, #0xc] - - /* MPMC Setup */ - ldr r0, =NOMADIK_MPMC_BASE - - ldr r1, =0xF00003 - str r1, [r0] /* Enable the MPMC and the DLL */ - - ldr r1, =0x183 - str r1, [r0, #0x20] - - ldr r2, =NOMADIK_PMU_BASE - - ldr r1, =0x1111 - str r1, [r2] - - ldr r1, =0x1111 /* Prog the, mand delay strategy */ - str r1, [r0, #0x28] - - ldr r1, =0x103 /* NOP ,mand */ - str r1, [r0, #0x20] - - /* FIXME -- Wait required here */ - - ldr r1, =0x103 /* PALL ,mand*/ - str r1, [r0, #0x20] - - ldr r1, =0x1 - str r1, [r0, #0x24] /* To do at least two auto-refresh */ - - /* FIXME -- Wait required here */ - - /* Auto-refresh period = 7.8us @ SDRAM Clock = 100.8 MHz */ - ldr r1, =0x31 - str r1, [r0, #0x24] - - /* Prog Little Endian, Not defined in 8800 board */ - ldr r1, =0x0 - str r1, [r0, #0x8] - - - ldr r1, =0x2 - str r1, [r0, #0x30] /* Prog tRP timing */ - - ldr r1, =0x4 /* Change for 8815 */ - str r1, [r0, #0x34] /* Prog tRAS timing */ - - ldr r1, =0xB - str r1, [r0, #0x38] /* Prog tSREX timing */ - - - ldr r1, =0x1 - str r1, [r0, #0x44] /* Prog tWR timing */ - - ldr r1, =0x8 - str r1, [r0, #0x48] /* Prog tRC timing */ - - ldr r1, =0xA - str r1, [r0, #0x4C] /* Prog tRFC timing */ - - ldr r1, =0xB - str r1, [r0, #0x50] /* Prog tXSR timing */ - - ldr r1, =0x1 - str r1, [r0, #0x54] /* Prog tRRD timing */ - - ldr r1, =0x1 - str r1, [r0, #0x58] /* Prog tMRD timing */ - - ldr r1, =0x1 - str r1, [r0, #0x5C] /* Prog tCDLR timing */ - - /* DDR-SDRAM MEMORY IS ON BANK0 8815 */ - ldr r1, =0x304 /* Prog RAS and CAS for CS 0 */ - str r1, [r0, #0x104] - - /* SDR-SDRAM MEMORY IS ON BANK1 8815 */ - ldr r1, =0x304 /* Prog RAS and CAS for CS 1 */ - str r1, [r0, #0x124] - /* THE DATA BUS WIDE IS PROGRAM FOR 16-BITS */ - /* DDR-SDRAM MEMORY IS ON BANK0*/ - - ldr r1, =0x884 /* 8815 : config reg in BRC for CS0 */ - str r1, [r0, #0x100] - - /*SDR-SDRAM MEMORY IS ON BANK1*/ - - ldr r1, =0x884 /* 8815 : config reg in BRC for CS1 */ - str r1, [r0, #0x120] - - ldr r1, =0x83 /*MODE Mand*/ - str r1, [r0, #0x20] - - /* LOAD MODE REGISTER FOR 2 bursts of 16b, with DDR mem ON BANK0 */ - - ldr r1, =0x62000 /*Data in*/ - ldr r1, [r1] - - /* LOAD MODE REGISTER FOR 2 bursts of 16b, with DDR mem ON BANK1 */ - - ldr r1, =0x8062000 - ldr r1, [r1] - - ldr r1, =0x003 - str r1, [r0, #0x20] - - /* ENABLE ALL THE BUFFER FOR EACH AHB PORT*/ - - ldr r1, =0x01 /* Enable buffer 0 */ - str r1, [r0, #0x400] - - ldr r1, =0x01 /* Enable buffer 1 */ - str r1, [r0, #0x420] - - ldr r1, =0x01 /* Enable buffer 2 */ - str r1, [r0, #0x440] - - ldr r1, =0x01 /* Enable buffer 3 */ - str r1, [r0, #0x460] - - ldr r1, =0x01 /* Enable buffer 4 */ - str r1, [r0, #0x480] - - ldr r1, =0x01 /* Enable buffer 5 */ - str r1, [r0, #0x4A0] - - /* GPIO settings */ - - ldr r0, =NOMADIK_GPIO1_BASE - - ldr r1, =0xC0600000 - str r1, [r0, #0x20] - - ldr r1, =0x3F9FFFFF /* ABHI change this for uart1 */ - str r1, [r0, #0x24] - - ldr r1, =0x3F9FFFFF /* ABHI change this for uart1 */ - str r1, [r0, #0x28] - - ldr r0, =NOMADIK_GPIO0_BASE - - ldr r1, =0xFFFFFFFF - str r1, [r0, #0x20] - - ldr r1, =0x00 - str r1, [r0, #0x24] - - ldr r1, =0x00 - str r1, [r0, #0x28] - - /* Configure CPLD_CTRL register for enabling MUX logic for UART0/UART2 */ - - ldr r0, =NOMADIK_FSMC_BASE - - ldr r1, =0x10DB /* INIT FSMC bank 0 */ - str r1, [r0, #0x00] - - ldr r1, =0x0FFFFFFF - str r1, [r0, #0x04] - - ldr r1, =0x010DB /* INIT FSMC bank 1 */ - str r1, [r0, #0x08] - - ldr r1, =0x00FFFFFFF - str r1, [r0, #0x0C] - - ldr r0, =NOMADIK_UART0_BASE - - ldr r1, =0x00000000 - str r1, [r0, #0x30] - - ldr r1, =0x0000004e - str r1, [r0, #0x24] - - ldr r1, =0x00000008 - str r1, [r0, #0x28] - - ldr r1, =0x00000060 - str r1, [r0, #0x2C] - - ldr r1, =0x00000301 - str r1, [r0, #0x30] - - ldr r1, =0x00000066 - str r1, [r0] - - ldr r0, =NOMADIK_UART1_BASE - - ldr r1, =0x00000000 - str r1, [r0, #0x30] - - ldr r1, =0x0000004e - str r1, [r0, #0x24] - - ldr r1, =0x00000008 - str r1, [r0, #0x28] - - ldr r1, =0x00000060 - str r1, [r0, #0x2C] - - ldr r1, =0x00000301 - str r1, [r0, #0x30] - - ldr r1, =0x00000066 - str r1, [r0] - - ldr r0, =NOMADIK_UART2_BASE - - ldr r1, =0x00000000 - str r1, [r0, #0x30] - - ldr r1, =0x0000004e - str r1, [r0, #0x24] - - ldr r1, =0x00000008 - str r1, [r0, #0x28] - - ldr r1, =0x00000060 - str r1, [r0, #0x2C] - - ldr r1, =0x00000301 - str r1, [r0, #0x30] - - ldr r1, =0x00000066 - str r1, [r0] - - /* Configure CPLD to enable UART0 */ - - mov pc, lr diff --git a/doc/README.nhk8815 b/doc/README.nhk8815 new file mode 100644 index 0000000000..453cfaeab8 --- /dev/null +++ b/doc/README.nhk8815 @@ -0,0 +1,22 @@ + +The Nomadik 8815 CPU has a "secure" boot mode where no external access +(not even JTAG) is allowed. The "remap" bits in the evaluation board +are configured in order to boot from the internal ROM memory (in +secure mode). + +The boot process as defined by the manufacturer executes external code +(loaded from NAND or OneNAND) that that disables such "security" in +order to run u-boot and later the kernel without constraints. Such +code is a proprietary initial boot loader, called "X-Loader" (in case +anyone wonders, it has no relations with other loaders with the same +name and there is no GPL code inside the ST X-Loader). + +SDRAM configuration, PLL setup and initial loading from NAND is +implemented in the X-Loader, so U-Boot is already running in SDRAM +when control is handed over to it. + + +On www.st.com/nomadik and on www.stnwireless.com there are documents, +summary data and white papers on Nomadik. The full datasheet for +STn8815 is not currently available on line but under specific request +to the local ST sales offices. diff --git a/doc/README.nmdk8815 b/doc/README.nmdk8815 deleted file mode 100644 index 453cfaeab8..0000000000 --- a/doc/README.nmdk8815 +++ /dev/null @@ -1,22 +0,0 @@ - -The Nomadik 8815 CPU has a "secure" boot mode where no external access -(not even JTAG) is allowed. The "remap" bits in the evaluation board -are configured in order to boot from the internal ROM memory (in -secure mode). - -The boot process as defined by the manufacturer executes external code -(loaded from NAND or OneNAND) that that disables such "security" in -order to run u-boot and later the kernel without constraints. Such -code is a proprietary initial boot loader, called "X-Loader" (in case -anyone wonders, it has no relations with other loaders with the same -name and there is no GPL code inside the ST X-Loader). - -SDRAM configuration, PLL setup and initial loading from NAND is -implemented in the X-Loader, so U-Boot is already running in SDRAM -when control is handed over to it. - - -On www.st.com/nomadik and on www.stnwireless.com there are documents, -summary data and white papers on Nomadik. The full datasheet for -STn8815 is not currently available on line but under specific request -to the local ST sales offices. diff --git a/include/configs/nhk8815.h b/include/configs/nhk8815.h new file mode 100644 index 0000000000..df9d5235e9 --- /dev/null +++ b/include/configs/nhk8815.h @@ -0,0 +1,168 @@ +/* + * (C) Copyright 2005 + * STMicroelectronics. + * Configuration settings for the "Nomadik Hardware Kit" NHK-8815, + * the evaluation board for the Nomadik 8815 System on Chip. + * + * 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 __CONFIG_H +#define __CONFIG_H + +#include + +#define CONFIG_ARM926EJS +#define CONFIG_NOMADIK +#define CONFIG_NOMADIK_8815 +#define CONFIG_NOMADIK_NDK15 +#define CONFIG_NOMADIK_NHK15 + +#define CONFIG_SKIP_LOWLEVEL_INIT /* we have already been loaded to RAM */ + +/* commands */ +#include + +#define CONFIG_CMD_NET +#define CONFIG_CMD_PING +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_NFS +/* There is no NOR flash, so undefine these commands */ +#undef CONFIG_CMD_FLASH +#undef CONFIG_CMD_IMLS +#define CONFIG_SYS_NO_FLASH +/* There is NAND storage */ +#define CONFIG_NAND_NOMADIK +#define CONFIG_CMD_JFFS2 + +/* user interface */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT "Nomadik> " +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ + + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Arg Buffer Size */ +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_LOAD_ADDR 0x800000 /* default load address */ +#define CONFIG_SYS_LOADS_BAUD_CHANGE + +/* boot config */ +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_INITRD_TAG +#define CONFIG_CMDLINE_TAG +#define CONFIG_BOOTDELAY 1 +#define CONFIG_BOOTARGS "root=/dev/ram0 console=ttyAMA1,115200n8 init=linuxrc" +#define CONFIG_BOOTCOMMAND "fsload 0x100000 kernel.uimg;" \ + " fsload 0x800000 initrd.gz.uimg;" \ + " bootm 0x100000 0x800000" + +/* memory-related information */ +#define CONFIG_NR_DRAM_BANKS 2 +#define PHYS_SDRAM_1 0x00000000 /* DDR-SDRAM Bank #1 */ +#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ +#define PHYS_SDRAM_2 0x08000000 /* SDR-SDRAM BANK #2*/ +#define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */ + +#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ +#ifdef CONFIG_USE_IRQ +# define CONFIG_STACKSIZE_IRQ (4 * 1024) /* IRQ stack */ +# define CONFIG_STACKSIZE_FIQ (4 * 1024) /* FIQ stack */ +#endif + +#define CONFIG_SYS_MEMTEST_START 0x00000000 +#define CONFIG_SYS_MEMTEST_END 0x0FFFFFFF +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 256 * 1024) +#define CONFIG_SYS_GBL_DATA_SIZE 128 /* for initial data */ + +#define CONFIG_MISC_INIT_R /* call misc_init_r during start up */ + +/* timing informazion */ +#define CONFIG_SYS_HZ (2400000 / 256) /* Timer0: 2.4Mhz + divider */ +#define CONFIG_SYS_TIMERBASE 0x101E2000 + +/* serial port (PL011) configuration */ +#define CONFIG_PL011_SERIAL +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } +#define CFG_SERIAL0 0x101FD000 +#define CFG_SERIAL1 0x101FB000 + +#define CONFIG_PL01x_PORTS { (void *)CFG_SERIAL0, (void *)CFG_SERIAL1 } +#define CONFIG_PL011_CLOCK 48000000 + +/* Ethernet */ +#define PCI_MEMORY_VADDR 0xe8000000 +#define PCI_IO_VADDR 0xee000000 +#define __io(a) ((void __iomem *)(PCI_IO_VADDR + (a))) +#define __mem_isa(a) ((a) + PCI_MEMORY_VADDR) + +#define CONFIG_DRIVER_SMC91111 /* Using SMC91c111*/ +#define CONFIG_SMC91111_BASE 0x34000300 +#undef CONFIG_SMC91111_EXT_PHY /* Internal PHY */ +#define CONFIG_SMC_USE_32_BIT +#define CONFIG_BOOTFILE "uImage" + +/* flash memory and filesystem information */ +#define CONFIG_DOS_PARTITION +#define CONFIG_MTD_ONENAND_VERIFY_WRITE +#define CONFIG_SYS_ONENAND_BASE 0x30000000 +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_BASE 0x40000000 /* SMPS0n */ + +#ifdef CONFIG_BOOT_ONENAND + +# define CONFIG_CMD_ONENAND /* Temporary: nand and onenand can't coexist */ + /* Partition Size Start + * XloaderTOC + X-Loader 256KB 0x00000000 + * Memory init function 256KB 0x00040000 + * U-Boot 2MB 0x00080000 + * Sysimage (kernel + ramdisk) 4MB 0x00280000 + * JFFS2 Root filesystem 22MB 0x00680000 + * JFFS2 User Data 227.5MB 0x01C80000 + */ +# define CONFIG_JFFS2_PART_SIZE 0x400000 +# define CONFIG_JFFS2_PART_OFFSET 0x280000 + +# define CONFIG_ENV_IS_IN_ONENAND +# define CONFIG_ENV_SIZE (256 * 1024) +# define CONFIG_ENV_ADDR 0x30300000 + +#else /* ! CONFIG_BOOT_ONENAND */ + +# define CONFIG_CMD_NAND /* Temporary: nand and onenand can't coexist */ + +# define CONFIG_JFFS2_DEV "nand0" +# define CONFIG_JFFS2_NAND 1 /* For the jffs2 support*/ +# define CONFIG_JFFS2_PART_SIZE 0x00300000 +# define CONFIG_JFFS2_PART_OFFSET 0x00280000 + +# define CONFIG_ENV_IS_IN_NAND +# define CONFIG_ENV_SIZE 0x20000 /* 128 Kb - one sector */ +# define CONFIG_ENV_OFFSET (0x8000000 - CONFIG_ENV_SIZE) + +#endif /* CONFIG_BOOT_ONENAND */ + +/* this is needed to make hello_world.c and other stuff happy */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 +#define CONFIG_SYS_MAX_FLASH_BANKS 1 + +#endif /* __CONFIG_H */ diff --git a/include/configs/nmdk8815.h b/include/configs/nmdk8815.h deleted file mode 100644 index 6d7b94f9c9..0000000000 --- a/include/configs/nmdk8815.h +++ /dev/null @@ -1,167 +0,0 @@ -/* - * (C) Copyright 2005 - * STMicroelectronics. - * Configuration settings for the STn8815 nomadik board. - * - * 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 __CONFIG_H -#define __CONFIG_H - -#include - -#define CONFIG_ARM926EJS -#define CONFIG_NOMADIK -#define CONFIG_NOMADIK_8815 -#define CONFIG_NOMADIK_NDK15 -#define CONFIG_NOMADIK_NHK15 - -#define CONFIG_SKIP_LOWLEVEL_INIT /* we have already been loaded to RAM */ - -/* commands */ -#include - -#define CONFIG_CMD_NET -#define CONFIG_CMD_PING -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_NFS -/* There is no NOR flash, so undefine these commands */ -#undef CONFIG_CMD_FLASH -#undef CONFIG_CMD_IMLS -#define CONFIG_SYS_NO_FLASH -/* There is NAND storage */ -#define CONFIG_NAND_NOMADIK -#define CONFIG_CMD_JFFS2 - -/* user interface */ -#define CONFIG_SYS_LONGHELP -#define CONFIG_SYS_HUSH_PARSER -#define CONFIG_SYS_PROMPT "Nomadik> " -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ - + sizeof(CONFIG_SYS_PROMPT) + 16) -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Arg Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 -#define CONFIG_SYS_LOAD_ADDR 0x800000 /* default load address */ -#define CONFIG_SYS_LOADS_BAUD_CHANGE - -/* boot config */ -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG -#define CONFIG_CMDLINE_TAG -#define CONFIG_BOOTDELAY 1 -#define CONFIG_BOOTARGS "root=/dev/ram0 console=ttyAMA1,115200n8 init=linuxrc" -#define CONFIG_BOOTCOMMAND "fsload 0x100000 kernel.uimg;" \ - " fsload 0x800000 initrd.gz.uimg;" \ - " bootm 0x100000 0x800000" - -/* memory-related information */ -#define CONFIG_NR_DRAM_BANKS 2 -#define PHYS_SDRAM_1 0x00000000 /* DDR-SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ -#define PHYS_SDRAM_2 0x08000000 /* SDR-SDRAM BANK #2*/ -#define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */ - -#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ -#ifdef CONFIG_USE_IRQ -# define CONFIG_STACKSIZE_IRQ (4 * 1024) /* IRQ stack */ -# define CONFIG_STACKSIZE_FIQ (4 * 1024) /* FIQ stack */ -#endif - -#define CONFIG_SYS_MEMTEST_START 0x00000000 -#define CONFIG_SYS_MEMTEST_END 0x0FFFFFFF -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 256 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* for initial data */ - -#define CONFIG_MISC_INIT_R /* call misc_init_r during start up */ - -/* timing informazion */ -#define CONFIG_SYS_HZ (2400000 / 256) /* Timer0: 2.4Mhz + divider */ -#define CONFIG_SYS_TIMERBASE 0x101E2000 - -/* serial port (PL011) configuration */ -#define CONFIG_PL011_SERIAL -#define CONFIG_CONS_INDEX 1 -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } -#define CFG_SERIAL0 0x101FD000 -#define CFG_SERIAL1 0x101FB000 - -#define CONFIG_PL01x_PORTS { (void *)CFG_SERIAL0, (void *)CFG_SERIAL1 } -#define CONFIG_PL011_CLOCK 48000000 - -/* Ethernet */ -#define PCI_MEMORY_VADDR 0xe8000000 -#define PCI_IO_VADDR 0xee000000 -#define __io(a) ((void __iomem *)(PCI_IO_VADDR + (a))) -#define __mem_isa(a) ((a) + PCI_MEMORY_VADDR) - -#define CONFIG_DRIVER_SMC91111 /* Using SMC91c111*/ -#define CONFIG_SMC91111_BASE 0x34000300 -#undef CONFIG_SMC91111_EXT_PHY /* Internal PHY */ -#define CONFIG_SMC_USE_32_BIT -#define CONFIG_BOOTFILE "uImage" - -/* flash memory and filesystem information */ -#define CONFIG_DOS_PARTITION -#define CONFIG_MTD_ONENAND_VERIFY_WRITE -#define CONFIG_SYS_ONENAND_BASE 0x30000000 -#define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define CONFIG_SYS_NAND_BASE 0x40000000 /* SMPS0n */ - -#ifdef CONFIG_BOOT_ONENAND - -# define CONFIG_CMD_ONENAND /* Temporary: nand and onenand can't coexist */ - /* Partition Size Start - * XloaderTOC + X-Loader 256KB 0x00000000 - * Memory init function 256KB 0x00040000 - * U-Boot 2MB 0x00080000 - * Sysimage (kernel + ramdisk) 4MB 0x00280000 - * JFFS2 Root filesystem 22MB 0x00680000 - * JFFS2 User Data 227.5MB 0x01C80000 - */ -# define CONFIG_JFFS2_PART_SIZE 0x400000 -# define CONFIG_JFFS2_PART_OFFSET 0x280000 - -# define CONFIG_ENV_IS_IN_ONENAND -# define CONFIG_ENV_SIZE (256 * 1024) -# define CONFIG_ENV_ADDR 0x30300000 - -#else /* ! CONFIG_BOOT_ONENAND */ - -# define CONFIG_CMD_NAND /* Temporary: nand and onenand can't coexist */ - -# define CONFIG_JFFS2_DEV "nand0" -# define CONFIG_JFFS2_NAND 1 /* For the jffs2 support*/ -# define CONFIG_JFFS2_PART_SIZE 0x00300000 -# define CONFIG_JFFS2_PART_OFFSET 0x00280000 - -# define CONFIG_ENV_IS_IN_NAND -# define CONFIG_ENV_SIZE 0x20000 /* 128 Kb - one sector */ -# define CONFIG_ENV_OFFSET (0x8000000 - CONFIG_ENV_SIZE) - -#endif /* CONFIG_BOOT_ONENAND */ - -/* this is needed to make hello_world.c and other stuff happy */ -#define CONFIG_SYS_MAX_FLASH_SECT 512 -#define CONFIG_SYS_MAX_FLASH_BANKS 1 - -#endif /* __CONFIG_H */