Blackfin: IP04: new board port
authorBrent Kandetzki <BrentK@teleco.com>
Wed, 24 Mar 2010 21:41:33 +0000 (17:41 -0400)
committerMike Frysinger <vapier@gentoo.org>
Wed, 7 Apr 2010 05:11:17 +0000 (01:11 -0400)
A low cost 4 port IP-PBX board.

Signed-off-by: Brent Kandetzki <BrentK@teleco.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
MAINTAINERS
MAKEALL
Makefile
board/ip04/Makefile [new file with mode: 0644]
board/ip04/config.mk [new file with mode: 0644]
board/ip04/ip04.c [new file with mode: 0644]
include/configs/ip04.h [new file with mode: 0644]

index bb03f17784e58fcc939ce76c8641f1178566fdb7..b6179536091623cb02dcb80b85e4e58d659e8404 100644 (file)
@@ -1008,6 +1008,10 @@ Anton Shurpin <shurpin.aa@niistt.ru>
 
        BF561-ACVILON   BF561
 
+Brent Kandetzki <brentk@teleco.com>
+
+       IP04            BF532
+
 #########################################################################
 # End of MAINTAINERS list                                              #
 #########################################################################
diff --git a/MAKEALL b/MAKEALL
index a88c31eff460ff8e1c795d26fb505c4df6e6a9d9..3e64748d6a73bac15022f4a05b36e203e6ba23d7 100755 (executable)
--- a/MAKEALL
+++ b/MAKEALL
@@ -905,6 +905,7 @@ LIST_blackfin="             \
        cm-bf548        \
        cm-bf561        \
        ibf-dsp561      \
+       ip04            \
        tcm-bf518       \
        tcm-bf537       \
 "
index 45325504f9039fce68a5ba1d7181dccf751c5f65..0ab67bbbfec3c03c66e976e91fe39685905aa41a 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -3554,7 +3554,7 @@ BFIN_BOARDS += cm-bf527 cm-bf533 cm-bf537e cm-bf537u cm-bf548 cm-bf561 \
        tcm-bf518 tcm-bf537
 
 # Misc third party boards
-BFIN_BOARDS += bf537-minotaur bf537-srv1 bf561-acvilon blackstamp
+BFIN_BOARDS += bf537-minotaur bf537-srv1 bf561-acvilon blackstamp ip04
 
 # I-SYST Micromodule
 BFIN_BOARDS += ibf-dsp561
diff --git a/board/ip04/Makefile b/board/ip04/Makefile
new file mode 100644 (file)
index 0000000..e7ce304
--- /dev/null
@@ -0,0 +1,54 @@
+#
+# U-boot - Makefile
+#
+# Copyright (c) 2005-2010 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# 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-y        := $(BOARD).o
+
+SRCS   := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS-y))
+SOBJS  := $(addprefix $(obj),$(SOBJS-y))
+
+$(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/ip04/config.mk b/board/ip04/config.mk
new file mode 100644 (file)
index 0000000..bc14257
--- /dev/null
@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2001
+# 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 is not actually used for Blackfin boards so do not change it
+#TEXT_BASE = do-not-use-me
+
+CFLAGS_lib_generic += -O2
+CFLAGS_lzma += -O2
+
+# Set some default LDR flags based on boot mode.
+LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
+LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
+LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/ip04/ip04.c b/board/ip04/ip04.c
new file mode 100644 (file)
index 0000000..c8ae512
--- /dev/null
@@ -0,0 +1,42 @@
+/*
+ * U-boot - main board file
+ *
+ * Copyright (c) 2007 David Rowe,
+ *           (c) 2006 Ivan Danov
+ *
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <common.h>
+#include <net.h>
+#include <netdev.h>
+#include <asm/net.h>
+
+int checkboard(void)
+{
+       printf("Board: IP04 IP-PBX\n");
+       printf("       http://www.rowetel.com/ucasterisk/ip04.html\n");
+       return 0;
+}
+
+#ifdef CONFIG_DRIVER_DM9000
+int board_eth_init(bd_t *bis)
+{
+       return dm9000_initialize(bis);
+}
+
+int misc_init_r(void)
+{
+       uchar enetaddr[6];
+       if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
+               puts("Warning: Generating 'random' MAC address\n");
+               bfin_gen_rand_mac(enetaddr);
+               eth_setenv_enetaddr("ethaddr", enetaddr);
+       }
+
+       return 0;
+}
+#endif
diff --git a/include/configs/ip04.h b/include/configs/ip04.h
new file mode 100644 (file)
index 0000000..425a745
--- /dev/null
@@ -0,0 +1,157 @@
+/*
+ * U-boot - Configuration file for IP04 board (having BF532 processor)
+ *
+ * Copyright (c) 2006 Intratrade Ltd., Ivan Danov, idanov@gmail.com
+ *
+ * Copyright (c) 2005-2010 Analog Devices Inc.
+ *
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __CONFIG_IP04_H__
+#define __CONFIG_IP04_H__
+
+#include <asm/config-pre.h>
+
+
+/*
+ * Processor Settings
+ */
+#define CONFIG_BFIN_CPU             bf532-0.5
+#define CONFIG_BFIN_BOOT_MODE       BFIN_BOOT_NAND
+
+
+/*
+ * Clock Settings
+ *     CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
+ *     SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
+ */
+/* CONFIG_CLKIN_HZ is any value in Hz                                  */
+#define CONFIG_CLKIN_HZ                        10000000
+/* CLKIN_HALF controls the DF bit in PLL_CTL      0 = CLKIN            */
+/*                                                1 = CLKIN / 2                */
+#define CONFIG_CLKIN_HALF              0
+/* PLL_BYPASS controls the BYPASS bit in PLL_CTL  0 = do not bypass    */
+/*                                                1 = bypass PLL       */
+#define CONFIG_PLL_BYPASS              0
+/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL             */
+/* Values can range from 0-63 (where 0 means 64)                       */
+#define CONFIG_VCO_MULT                        40
+/* CCLK_DIV controls the core clock divider                            */
+/* Values can be 1, 2, 4, or 8 ONLY                                    */
+#define CONFIG_CCLK_DIV                        1
+/* SCLK_DIV controls the system clock divider                          */
+/* Values can range from 1-15                                          */
+#define CONFIG_SCLK_DIV                        3
+
+
+/*
+ * Memory Settings
+ */
+#define CONFIG_MEM_ADD_WDTH    10
+#define CONFIG_MEM_SIZE                64
+
+#define CONFIG_EBIU_SDRRC_VAL  0x408
+#define CONFIG_EBIU_SDGCTL_VAL 0x9111cd
+
+#define CONFIG_EBIU_AMGCTL_VAL 0xFF
+#define CONFIG_EBIU_AMBCTL0_VAL        0xffc2ffc2
+#define CONFIG_EBIU_AMBCTL1_VAL        0xffc2ffc2
+
+#define CONFIG_SYS_MONITOR_LEN         (256 * 1024)
+#define CONFIG_SYS_MALLOC_LEN          (128 * 1024)
+
+
+/*
+ * Network Settings
+ */
+#define ADI_CMDS_NETWORK       1
+#define CONFIG_NET_MULTI       1
+#define CONFIG_HOSTNAME                IP04
+
+#define CONFIG_DRIVER_DM9000   1
+#define CONFIG_DM9000_NO_SROM
+#define CONFIG_DM9000_BASE     0x20100000
+#define DM9000_IO              CONFIG_DM9000_BASE
+#define DM9000_DATA            (CONFIG_DM9000_BASE + 2)
+
+
+/*
+ * Flash Settings
+ */
+#define CONFIG_ENV_OVERWRITE   1
+#define CONFIG_SYS_NO_FLASH            /* we have only NAND */
+
+
+/*
+ * SPI Settings
+ */
+#define CONFIG_BFIN_SPI
+#define CONFIG_ENV_SPI_MAX_HZ  30000000
+#define CONFIG_SF_DEFAULT_SPEED        30000000
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_SPI_FLASH_WINBOND
+
+
+/*
+ * Env Storage Settings
+ */
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_PREBOOT         "echo starting from spi flash"
+#define CONFIG_ENV_OFFSET      0x30000
+#define CONFIG_ENV_SIZE                0x10000
+#define CONFIG_ENV_SECT_SIZE   0x10000
+
+
+/*
+ * NAND Settings
+ */
+#define CONFIG_NAND_PLAT
+#define CONFIG_SYS_NAND_BASE           0x20000000
+#define CONFIG_SYS_MAX_NAND_DEVICE     1
+
+#define BFIN_NAND_CLE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 2))
+#define BFIN_NAND_ALE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 1))
+#define BFIN_NAND_READY     PF10
+#define BFIN_NAND_WRITE(addr, cmd) \
+       do { \
+               bfin_write8(addr, cmd); \
+               SSYNC(); \
+       } while (0)
+
+#define NAND_PLAT_WRITE_CMD(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_CLE(chip), cmd)
+#define NAND_PLAT_WRITE_ADR(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_ALE(chip), cmd)
+#define NAND_PLAT_DEV_READY(chip)      (bfin_read_FIO_FLAG_D() & BFIN_NAND_READY)
+#define NAND_PLAT_INIT() \
+       do { \
+               bfin_write_FIO_DIR(bfin_read_FIO_DIR() & ~BFIN_NAND_READY); \
+               bfin_write_FIO_INEN(bfin_read_FIO_INEN() | BFIN_NAND_READY); \
+               bfin_write_FIO_EDGE(bfin_read_FIO_EDGE() & ~BFIN_NAND_READY); \
+               bfin_write_FIO_POLAR(bfin_read_FIO_POLAR() & ~BFIN_NAND_READY); \
+       } while (0)
+
+
+/*
+ * Misc Settings
+ */
+#define CONFIG_BAUDRATE                115200
+#define CONFIG_MISC_INIT_R     /* needed for MAC address */
+#define CONFIG_UART_CONSOLE    0
+
+#undef CONFIG_SHOW_BOOT_PROGRESS
+/* Enable this if bootretry required; currently it's disabled */
+#define CONFIG_BOOT_RETRY_TIME -1
+#define CONFIG_BOOTCOMMAND     "run nandboot"
+#define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n"
+
+
+/*
+ * Pull in common ADI header for remaining command/environment setup
+ */
+#include <configs/bfin_adi_common.h>
+
+#endif