[U-Boot] [PATCH v2 01/16] ARM: remove broken "armadillo" board
Wolfgang Denk
wd at denx.de
Fri Aug 26 14:25:33 CEST 2011
Signed-off-by: Wolfgang Denk <wd at denx.de>
Cc: Rowel Atienza <rowel at diwalabs.com>
---
MAINTAINERS | 4 -
MAKEALL | 1 -
board/armadillo/Makefile | 55 -------
board/armadillo/armadillo.c | 72 --------
board/armadillo/config.mk | 29 ----
board/armadillo/flash.c | 340 ---------------------------------------
board/armadillo/lowlevel_init.S | 66 --------
boards.cfg | 1 -
doc/README.scrapyard | 1 +
include/configs/armadillo.h | 157 ------------------
10 files changed, 1 insertions(+), 725 deletions(-)
delete mode 100644 board/armadillo/Makefile
delete mode 100644 board/armadillo/armadillo.c
delete mode 100644 board/armadillo/config.mk
delete mode 100644 board/armadillo/flash.c
delete mode 100644 board/armadillo/lowlevel_init.S
delete mode 100644 include/configs/armadillo.h
diff --git a/MAINTAINERS b/MAINTAINERS
index f895e9a..adf8bf2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -560,10 +560,6 @@ Albert ARIBAUD <albert.u.boot at aribaud.net>
edminiv2 ARM926EJS (Orion5x SoC)
-Rowel Atienza <rowel at diwalabs.com>
-
- armadillo ARM720T
-
Stefano Babic <sbabic at denx.de>
ea20 davinci
diff --git a/MAKEALL b/MAKEALL
index 26685fb..63be391 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -301,7 +301,6 @@ LIST_SA="$(boards_by_cpu sa1100)"
#########################################################################
LIST_ARM7=" \
- armadillo \
B2 \
ep7312 \
evb4510 \
diff --git a/board/armadillo/Makefile b/board/armadillo/Makefile
deleted file mode 100644
index 3b52452..0000000
--- a/board/armadillo/Makefile
+++ /dev/null
@@ -1,55 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-#
-# (C) Copyright 2002
-# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
-# Marius Groeger <mgroeger at sysgo.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).o
-
-COBJS := armadillo.o flash.o
-SOBJS := lowlevel_init.o
-
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS))
-SOBJS := $(addprefix $(obj),$(SOBJS))
-
-$(LIB): $(obj).depend $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(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/armadillo/armadillo.c b/board/armadillo/armadillo.c
deleted file mode 100644
index a825144..0000000
--- a/board/armadillo/armadillo.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger at sysgo.de>
- *
- * (C) Copyright 2005 Rowel Atienza <rowel at diwalabs.com>
- * Armadillo board HT1070
- *
- * 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 <common.h>
-#include <netdev.h>
-#include <clps7111.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Miscelaneous platform dependent initialisations
- */
-
-int board_init (void)
-{
- /* Activate LED flasher */
- IO_LEDFLSH = 0x40;
-
- /* arch number MACH_TYPE_ARMADILLO - not official*/
- gd->bd->bi_arch_number = 83;
-
- /* location of boot parameters */
- gd->bd->bi_boot_params = 0xc0000100;
-
- return 0;
-}
-
-int dram_init (void)
-{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-
- return (0);
-}
-
-#ifdef CONFIG_CMD_NET
-int board_eth_init(bd_t *bis)
-{
- int rc = 0;
-#ifdef CONFIG_CS8900
- rc = cs8900_initialize(0, CONFIG_CS8900_BASE);
-#endif
- return rc;
-}
-#endif
diff --git a/board/armadillo/config.mk b/board/armadillo/config.mk
deleted file mode 100644
index ecb8b74..0000000
--- a/board/armadillo/config.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# (C) Copyright 2000
-# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
-# Marius Groeger <mgroeger at sysgo.de>
-#
-# (C) Copyright 2000
-# Wolfgang Denk, DENX Software Engineering, wd at 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
-#
-
-#address where u-boot will be relocated
-CONFIG_SYS_TEXT_BASE = 0xc0f80000
diff --git a/board/armadillo/flash.c b/board/armadillo/flash.c
deleted file mode 100644
index cf7d7f6..0000000
--- a/board/armadillo/flash.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger at sysgo.de>
- *
- * (C) Copyright 2005 Rowel Atienza <rowel at diwalabs.com>
- * Flash driver for armadillo board HT1070
- *
- * 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 <common.h>
-
-#define FLASH_BANK_SIZE 0x400000
-
-/*value used by hermit is 0x200*/
-/*document says sector size is either 64k in low mem reg and 8k in high mem reg*/
-#define MAIN_SECT_SIZE 0x10000
-
-#define UNALIGNED_MASK (3)
-#define FL_WORD(addr) (*(volatile unsigned short*)(addr))
-#define FLASH_TIMEOUT 20000000
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-
-/*-----------------------------------------------------------------------
- */
-
-ulong flash_init (void)
-{
- int i, j;
- ulong size = 0;
-
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
- ulong flashbase = 0;
-
- flash_info[i].flash_id = (FUJ_MANUFACT & FLASH_VENDMASK);
- /*(INTEL_ID_28F128J3 & FLASH_TYPEMASK); */
- flash_info[i].size = FLASH_BANK_SIZE;
- flash_info[i].sector_count = CONFIG_SYS_MAX_FLASH_SECT;
- memset (flash_info[i].protect, 0, CONFIG_SYS_MAX_FLASH_SECT);
- if (i == 0)
- flashbase = PHYS_FLASH_1;
- else
- panic ("configured too many flash banks!\n");
- for (j = 0; j < flash_info[i].sector_count; j++) {
- flash_info[i].start[j] =
- flashbase + j * MAIN_SECT_SIZE;
- }
- size += flash_info[i].size;
- }
-
- /* Protect monitor and environment sectors
- */
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_FLASH_BASE,
- CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
- &flash_info[0]);
-
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
-
- return size;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t * info)
-{
- int i;
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case (FUJ_MANUFACT & FLASH_VENDMASK):
- printf ("Fujitsu: ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-/*
- switch (info->flash_id & FLASH_TYPEMASK) {
- case (INTEL_ID_28F128J3 & FLASH_TYPEMASK):
- printf ("28F128J3 (128Mbit)\n");
- break;
- default:
- printf ("Unknown Chip Type\n");
- goto Done;
- break;
- }
-*/
- printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf (" Sector Start Addresses:");
- for (i = 0; i < info->sector_count; i++) {
- if ((i % 5) == 0) {
- printf ("\n ");
- }
- printf (" %08lX%s", info->start[i],
- info->protect[i] ? " (RO)" : " ");
- }
- printf ("\n");
-
-/*
-Done: ;
-*/
-}
-
-/*
- * * Loop until both write state machines complete.
- * */
-static unsigned short flash_status_wait (unsigned long addr,
- unsigned short value)
-{
- unsigned short status;
- long timeout = FLASH_TIMEOUT;
-
- while (((status = (FL_WORD (addr))) != value) && timeout > 0) {
- timeout--;
- }
- return status;
-}
-
-/*
- * Loop until the Write State machine is ready, then do a full error
- * check. Clear status and leave the flash in Read Array mode; return
- * 0 for no error, -1 for error.
- */
-static int flash_status_full_check (unsigned long addr, unsigned short value1,
- unsigned short value2)
-{
- unsigned short status1, status2;
-
- status1 = flash_status_wait (addr, value1);
- status2 = flash_status_wait (addr + 2, value2);
- return (status1 != value1 || status2 != value2) ? -1 : 0;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
- int flag, prot, sect;
- int rc = ERR_OK;
- unsigned long base;
- unsigned long addr;
- ulong start;
-
- if ((info->flash_id & FLASH_VENDMASK) !=
- (FUJ_MANUFACT & FLASH_VENDMASK)) {
- return ERR_UNKNOWN_FLASH_VENDOR;
- }
-
- prot = 0;
- for (sect = s_first; sect <= s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
- if (prot)
- return ERR_PROTECTED;
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- flag = disable_interrupts ();
-
- printf ("Erasing %d sectors starting at sector %2d.\n"
- "This make take some time ... ",
- s_last - s_first, sect);
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
- /* ARM simple, non interrupt dependent timer */
- start = get_timer(0);
-
- if (info->protect[sect] == 0) { /* not protected */
-
- addr = sect * MAIN_SECT_SIZE;
- addr &= ~(unsigned long) UNALIGNED_MASK; /* word align */
- base = addr & 0xF0000000;
-
- FL_WORD (base + (0x555 << 1)) = 0xAA;
- FL_WORD (base + (0x2AA << 1)) = 0x55;
- FL_WORD (base + (0x555 << 1)) = 0x80;
- FL_WORD (base + (0x555 << 1)) = 0xAA;
- FL_WORD (base + (0x2AA << 1)) = 0x55;
- FL_WORD (addr) = 0x30;
- if (flash_status_full_check (addr, 0xFFFF, 0xFFFF))
- return ERR_PROTECTED;
- }
- }
- printf ("\nDone.\n");
- if (ctrlc ())
- printf ("User Interrupt!\n");
-
- /* allow flash to settle - wait 10 ms */
- udelay_masked (10000);
-
- if (flag)
- enable_interrupts ();
-
- return rc;
-}
-
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash
- */
-
-static int write_word (flash_info_t * info, ulong dest, ushort data)
-{
- int flag;
- unsigned long base;
- ulong start;
-
- /* Check if Flash is (sufficiently) erased
- */
- if ((FL_WORD (dest) & data) != data)
- return ERR_NOT_ERASED;
-
- /*if(dest & UNALIGNED_MASK) return ERR_ALIGN; */
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- flag = disable_interrupts ();
-
- /* arm simple, non interrupt dependent timer */
- start = get_timer(0);
-
- base = dest & 0xF0000000;
- FL_WORD (base + (0x555 << 1)) = 0xAA;
- FL_WORD (base + (0x2AA << 1)) = 0x55;
- FL_WORD (base + (0x555 << 1)) = 0xA0;
- FL_WORD (dest) = data;
- /*printf("writing 0x%p = 0x%x\n",dest,data); */
- if (flash_status_wait (dest, data) != data)
- return ERR_PROG_ERROR;
-
- if (flag)
- enable_interrupts ();
-
- return ERR_OK;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash.
- */
-
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
- ulong cp, wp;
- ushort data;
- int l;
- int i, rc;
-
- wp = (addr & ~1); /* get lower word aligned address */
- printf ("Writing %lu short data to 0x%lx from 0x%p.\n ", cnt, wp, src);
-
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i = 0, cp = wp; i < l; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *) cp << 8);
- }
- for (; i < 2 && cnt > 0; ++i) {
- data = (data >> 8) | (*src++ << 8);
- --cnt;
- ++cp;
- }
- for (; cnt == 0 && i < 2; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *) cp << 8);
- }
-
- if ((rc = write_word (info, wp, data)) != 0) {
- return (rc);
- }
- wp += 2;
- }
-
- /*
- * handle word aligned part
- */
- while (cnt >= 2) {
- data = *((vu_short *) src);
- if ((rc = write_word (info, wp, data)) != 0) {
- return (rc);
- }
- src += 2;
- wp += 2;
- cnt -= 2;
- }
-
- if (cnt == 0) {
- printf ("\nDone.\n");
- return ERR_OK;
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i = 0, cp = wp; i < 2 && cnt > 0; ++i, ++cp) {
- data = (data >> 8) | (*src++ << 8);
- --cnt;
- }
- for (; i < 2; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *) cp << 8);
- }
-
- return write_word (info, wp, data);
-}
diff --git a/board/armadillo/lowlevel_init.S b/board/armadillo/lowlevel_init.S
deleted file mode 100644
index e7d373d..0000000
--- a/board/armadillo/lowlevel_init.S
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Initialization stuff - taken from hermit
- * (C) Copyright 2005 Rowel Atienza <rowel at diwalabs.com>
- * Armadillo board HT1070
- *
- * 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 <config.h>
-#include <version.h>
-
-
-/* some parameters for the board */
-/* setting up the memory */
-#define SRAM_START 0x60000000
-#define SRAM_SIZE 0x0000c000
-
-.globl lowlevel_init
-lowlevel_init:
- mov r0, #0x70 /* 32-bit code + data, MMU mandatory */
- mcr p15, 0, r0, c1, c0, 0 /* MMU init */
-
- mov r0, #0
- mcr p15, 0, r0, c7, c7, 0 /* flush v3/v4 cache */
- mcr p15, 0, r0, c8, c7, 0 /* flush v4 TLB */
-
- mov r0, #0x80000000 /* I/O base */
-
- mov r1, #0x6 /* CLKCTL_73 in SYSCON3 */
- add r2, r0, #0x2200 /* address of SYSCON3 in r2 */
- str r1, [r2] /* set clock speed to 73.728 MHz */
-
- mov r1, #0x81 /* 64KHz DRAM refresh period */
- str r1, [r0, #0x200] /* set DRFPR */
-
- mov r1, #0x500 /* permanent enable, 16bits wide */
- add r1, r1, #0x42 /* 128Mbit, CAS lat = 2 SDRAM */
- add r2, r0, #0x2300 /* load address in r2 */
- str r1, [r2]
-
- mov r1, #0x100 /* SDRAM refresh rate */
- add r2, r0, #0x2340 /* load address in r2 */
- str r1, [r2]
-
- mov sp, #SRAM_START /* init stack pointer */
- add sp, sp, #SRAM_SIZE
-
- /* everything is fine now */
- mov pc, lr
diff --git a/boards.cfg b/boards.cfg
index c31114d..1ad3624 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -42,7 +42,6 @@ imx31_litekit arm arm1136 - logicpd
mx35pdk arm arm1136 - freescale mx35
omap2420h4 arm arm1136 - ti omap24xx
tnetv107x_evm arm arm1176 tnetv107xevm ti tnetv107x
-armadillo arm arm720t
ep7312 arm arm720t
impa7 arm arm720t
modnet50 arm arm720t
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 4cb727f..ad331f1 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -11,6 +11,7 @@ easily if here is something they might want to dig for...
Board Arch CPU removed Commit last known maintainer/contact
=============================================================================
+armadillo arm arm720t - 2011-07-16 Rowel Atienza <rowel at diwalabs.com>
trab arm S3C2400 - 2011-05-01 Gary Jennejohn <garyj at denx.de>
xsengine ARM PXA2xx 4262a7c 2010-10-20
wepep250 ARM PXA2xx 7369478 2010-10-20 Peter Figuli <peposh at etc.sk>
diff --git a/include/configs/armadillo.h b/include/configs/armadillo.h
deleted file mode 100644
index d0d0998..0000000
--- a/include/configs/armadillo.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * (C) Copyright 2000
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger at sysgo.de>
- *
- * Configuation settings for the EP7312 board.
- *
- * Modified to work on Armadillo HT1070 ARM720T board
- * (C) Copyright 2005 Rowel Atienza rowel at diwalabs.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 __CONFIG_H
-#define __CONFIG_H
-
-/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#undef CONFIG_SKIP_LOWLEVEL_INIT
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-#define CONFIG_ARM7 1 /* This is a ARM7 CPU */
-#define CONFIG_ARMADILLO 1 /* on an Armadillo Board */
-#define CONFIG_ARM_THUMB 1 /* this is an ARM720TDMI */
-#undef CONFIG_ARM7_REVD /* disable ARM720 REV.D Workarounds */
-
-#undef CONFIG_USE_IRQ /* don't need them anymore */
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
-
-/*
- * Hardware drivers
- */
-#define CONFIG_NET_MULTI
-#define CONFIG_CS8900 /* we have a CS8900 on-board */
-#define CONFIG_CS8900_BASE 0x20000300 /* armadillo board */
-#define CONFIG_CS8900_BUS16
-#undef CONFIG_CS8900_BUS32
-
-/*
- * select serial console configuration
- */
-#define CONFIG_CLPS7111_SERIAL
-#define CONFIG_SERIAL1 1 /* we use Serial line 1 */
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-#define CONFIG_BAUDRATE 115200
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-
-#define CONFIG_BOOTDELAY 3
-#define CONFIG_BOOTARGS "root=/dev/ram0 rootfstype=ext2 console=ttyAM0,115200"
-
-#define CONFIG_BOOTCOMMAND "bootm 40000 180000"
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_PROMPT "ARMADILLO # " /* Monitor Command Prompt */
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START 0xc0400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0xc0800000 /* 4 ... 8 MB in DRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0x00040000 /* default load address for armadillo: kernel img is here*/
-
-#define CONFIG_SYS_HZ 2000 /* decrementer freq: 2 kHz */
-
- /* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#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
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB armadillo SDRAM */
-
-#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
-#define PHYS_FLASH_SIZE 0x00400000 /* 4 MB */
-
-#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
-
-/* timeout values are in ticks */
-#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
-#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
-
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x20000) /* Addr of Environment Sector */
-#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
-#endif /* __CONFIG_H */
--
1.7.6
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