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ARM: remove broken "ep7312" board.

Browse Source 
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Marius Gröger <mag@sysgo.de>
This commit is contained in:
Wolfgang Denk 2011-09-05 14:37:27 +02:00
parent fc5e5ceec4
commit c8f63b415f
14 changed files with 9 additions and 775 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
MAINTAINERS
View File

@ -664,7 +664,6 @@ Simon Guinot <simon.guinot@sequanux.org>
Marius Gröger <mag@sysgo.de>
impa7 ARM720T (EP7211)
ep7312 ARM720T (EP7312)
Igor Grinberg <grinberg@compulab.co.il>

1
MAKEALL
View File

@ -301,7 +301,6 @@ LIST_SA="$(boards_by_cpu sa1100)"
#########################################################################
LIST_ARM7=" \
ep7312 \
evb4510 \
impa7 \
lpc2292sodimm \

6
arch/arm/cpu/arm720t/cpu.c
View File

@ -36,7 +36,7 @@
#include <asm/hardware.h>
#include <asm/system.h>
#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
#if defined(CONFIG_IMPA7)
static void cache_flush(void);
#endif
@ -50,7 +50,7 @@ int cleanup_before_linux (void)
* and we set the CPU-speed to 73 MHz - see start.S for details
*/
#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
#if defined(CONFIG_IMPA7)
disable_interrupts ();
/* turn off I-cache */
@ -74,7 +74,7 @@ int cleanup_before_linux (void)
return 0;
}
#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
#if defined(CONFIG_IMPA7)
/* flush I/D-cache */
static void cache_flush (void)
{

4
arch/arm/cpu/arm720t/interrupts.c
View File

@ -149,7 +149,7 @@ int timer_init (void)
/* set timer 2 counter */
lastdec = TIMER_LOAD_VAL;
#elif defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
#elif defined(CONFIG_IMPA7)
/* disable all interrupts */
IO_INTMR1 = 0;
@ -207,7 +207,7 @@ int timer_init (void)
*/
#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_NETARM) || defined(CONFIG_ARMADILLO) || defined(CONFIG_LPC2292)
#if defined(CONFIG_IMPA7) || defined(CONFIG_NETARM) || defined(CONFIG_LPC2292)
ulong get_timer (ulong base)
{

6
arch/arm/cpu/arm720t/start.S
View File

@ -272,7 +272,7 @@ _dynsym_start_ofs:
*************************************************************************
*/
#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
#if defined(CONFIG_IMPA7)
/* Interrupt-Controller base addresses */
INTMR1: .word 0x80000280 @ 32 bit size
@ -301,7 +301,7 @@ MEMMAP_ADR: .word MEMMAP
#endif
cpu_init_crit:
#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
#if defined(CONFIG_IMPA7)
/*
* mask all IRQs by clearing all bits in the INTMRs
@ -634,7 +634,7 @@ fiq:
#endif
#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
#if defined(CONFIG_IMPA7)
.align 5
.globl reset_cpu
reset_cpu:

4
arch/arm/include/asm/arch-arm720t/hardware.h
View File

@ -28,10 +28,6 @@
#include <asm/arch-arm720t/netarm_registers.h>
#elif defined(CONFIG_IMPA7)
/* include IMPA7 specific hardware file if there was one */
#elif defined(CONFIG_EP7312)
/* include EP7312 specific hardware file if there was one */
#elif defined(CONFIG_ARMADILLO)
/* include armadillo specific hardware file if there was one */
#elif defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
/* include IntegratorCP/CM720T specific hardware file if there was one */
#else

55
board/ep7312/Makefile
View File

@ -1,55 +0,0 @@
#
# (C) Copyright 2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# (C) Copyright 2002
# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
# Marius Groeger <mgroeger@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 := ep7312.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
#########################################################################

28
board/ep7312/config.mk
View File

@ -1,28 +0,0 @@
#
# (C) Copyright 2000
# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
# Marius Groeger <mgroeger@sysgo.de>
#
# (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
#
CONFIG_SYS_TEXT_BASE = 0xc0f80000

66
board/ep7312/ep7312.c
View File

@ -1,66 +0,0 @@
/*
* (C) Copyright 2002
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@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 <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_EDB7312 */
gd->bd->bi_arch_number = MACH_TYPE_EDB7312;
/* location of boot parameters */
gd->bd->bi_boot_params = 0xc0020100;
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

343
board/ep7312/flash.c
View File

@ -1,343 +0,0 @@
/*
* (C) Copyright 2002
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@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 <common.h>
#define FLASH_BANK_SIZE 0x1000000
#define MAIN_SECT_SIZE 0x20000
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 =
(INTEL_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 (INTEL_MANUFACT & FLASH_VENDMASK):
printf ("Intel: ");
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: ;
}
/*-----------------------------------------------------------------------
*/
int flash_erase (flash_info_t * info, int s_first, int s_last)
{
int flag, prot, sect;
int rc = ERR_OK;
ulong start;
if (info->flash_id == FLASH_UNKNOWN)
return ERR_UNKNOWN_FLASH_TYPE;
if ((s_first < 0) || (s_first > s_last)) {
return ERR_INVAL;
}
if ((info->flash_id & FLASH_VENDMASK) !=
(INTEL_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 ();
/* Start erase on unprotected sectors */
for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
printf ("Erasing sector %2d ... ", sect);
/* arm simple, non interrupt dependent timer */
start = get_timer(0);
if (info->protect[sect] == 0) { /* not protected */
vu_short *addr = (vu_short *) (info->start[sect]);
*addr = 0x20; /* erase setup */
*addr = 0xD0; /* erase confirm */
while ((*addr & 0x80) != 0x80) {
if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
*addr = 0xB0; /* suspend erase */
*addr = 0xFF; /* reset to read mode */
rc = ERR_TIMOUT;
goto outahere;
}
}
/* clear status register command */
*addr = 0x50;
/* reset to read mode */
*addr = 0xFF;
}
printf ("ok.\n");
}
if (ctrlc ())
printf ("User Interrupt!\n");
outahere:
/* 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)
{
vu_short *addr = (vu_short *) dest, val;
int rc = ERR_OK;
int flag;
ulong start;
/* Check if Flash is (sufficiently) erased
*/
if ((*addr & data) != data)
return ERR_NOT_ERASED;
/*
* 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 ();
/* clear status register command */
*addr = 0x50;
/* program set-up command */
*addr = 0x40;
/* latch address/data */
*addr = data;
/* arm simple, non interrupt dependent timer */
start = get_timer(0);
/* wait while polling the status register */
while (((val = *addr) & 0x80) != 0x80) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
rc = ERR_TIMOUT;
/* suspend program command */
*addr = 0xB0;
goto outahere;
}
}
if (val & 0x1A) { /* check for error */
printf ("\nFlash write error %02x at address %08lx\n",
(int) val, (unsigned long) dest);
if (val & (1 << 3)) {
printf ("Voltage range error.\n");
rc = ERR_PROG_ERROR;
goto outahere;
}
if (val & (1 << 1)) {
printf ("Device protect error.\n");
rc = ERR_PROTECTED;
goto outahere;
}
if (val & (1 << 4)) {
printf ("Programming error.\n");
rc = ERR_PROG_ERROR;
goto outahere;
}
rc = ERR_PROG_ERROR;
goto outahere;
}
outahere:
/* read array command */
*addr = 0xFF;
if (flag)
enable_interrupts ();
return rc;
}
/*-----------------------------------------------------------------------
* 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 */
/*
* 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) {
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);
}

95
board/ep7312/lowlevel_init.S
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@ -1,95 +0,0 @@
/*
* Memory Setup stuff - taken from ???
*
* 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 */
SYSCON1: .long 0x80000100
SYSCON2: .long 0x80001100
SYSCON3: .long 0x80002200
MEMCFG1: .long 0x80000180
MEMCFG2: .long 0x800001C0
SDCONF: .long 0x80002300
SDRFPR: .long 0x80002340
syscon1_val: .long 0x00040100
syscon2_val: .long 0x00000102
syscon3_val: .long 0x0000020E
memcfg1_val: .long 0x1f101710
memcfg2_mask: .long 0x0000ffff @ only set lower 16 bits
memcfg2_val: .long 0x00001f13 @ upper 16 bits are reserved for CS7 + CS6
sdrfpr_val: .long 0x00000240
sdconf_val: .long 0x00000522
/* setting up the memory */
.globl lowlevel_init
lowlevel_init:
/*
* SYSCON1-3
*/
ldr r0, SYSCON1
ldr r1, syscon1_val
str r1, [r0]
ldr r0, SYSCON2
ldr r1, syscon2_val
str r1, [r0]
ldr r0, SYSCON3
ldr r1, syscon3_val
str r1, [r0]
/*
* MEMCFG1
*/
ldr r0, MEMCFG1
ldr r1, memcfg1_val
str r1, [r0]
/*
* MEMCFG2
*/
ldr r0, MEMCFG2
ldr r2, [r0]
ldr r1, memcfg2_mask
bic r2, r2, r1
ldr r1, memcfg2_val
orr r2, r2, r1
str r2, [r0]
/*
* SDRFPR,SDCONF
*/
ldr r0, SDCONF
ldr r1, sdconf_val
str r1, [r0]
ldr r0, SDRFPR
ldr r1, sdrfpr_val
str r1, [r0]
/* everything is fine now */
mov pc, lr

1
boards.cfg
View File

@ -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
ep7312 arm arm720t
impa7 arm arm720t
modnet50 arm arm720t
integratorap_cm720t arm arm720t integrator armltd - integratorap

1
doc/README.scrapyard
View File

@ -11,6 +11,7 @@ easily if here is something they might want to dig for...
Board Arch CPU removed Commit last known maintainer/contact
=============================================================================
ep7312 arm arm720t - 2011-09-05 Marius Gröger <mag@sysgo.de>
dnp1110 arm sa1100 - 2011-09-05 Alex Züpke <azu@sysgo.de>
SMN42 arm arm720t - 2011-09-05
at91rm9200dk arm arm920t 1c85752 2011-07-17

173
include/configs/ep7312.h
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@ -1,173 +0,0 @@
/*
* (C) Copyright 2000
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@sysgo.de>
*
* Configuation settings for the EP7312 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
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_ARM7 1 /* This is a ARM7 CPU */
#define CONFIG_EP7312 1 /* on an EP7312 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 0x20000000
#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 9600
/*
* 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_CMD_JFFS2
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "devfs=mount root=ramfs console=ttyS0,9600"
#define CONFIG_ETHADDR 08:00:3e:21:c7:f7
/*#define CONFIG_NETMASK 255.255.0.0 */
/*#define CONFIG_IPADDR 172.22.2.128 */
/*#define CONFIG_SERVERIP 172.22.2.126 */
/*#define CONFIG_BOOTFILE "impa7" */
#define CONFIG_BOOTCOMMAND "bootp;bootm"
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "EP7312 # " /* 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 0xc0500000 /* default load address */
#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 2 banks of DRAM */
#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */
#define PHYS_SDRAM_1_SIZE 0x01000000 /* 16 MB */
#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
#define PHYS_FLASH_SIZE 0x01000000 /* 16 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 128 /* 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 */
/*
* JFFS2 partitions
*
*/
/* No command line, one static partition, whole device */
#undef CONFIG_CMD_MTDPARTS
#define CONFIG_JFFS2_DEV "nor0"
#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF
#define CONFIG_JFFS2_PART_OFFSET 0x00000000
/* mtdparts command line support */
/* Note: fake mtd_id used, no linux mtd map file */
/*
#define CONFIG_CMD_MTDPARTS
#define MTDIDS_DEFAULT "nor0=ep7312-0"
#define MTDPARTS_DEFAULT "mtdparts=ep7312-0:-(jffs2)"
*/
#endif /* __CONFIG_H */