mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 18:28:55 +00:00
e62b008fe3
The configuration that is common for all Integrator boards may just as well be stored in a common include file as per pattern from other boards. This eases maintenance quite a bit. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
125 lines
3.8 KiB
C
125 lines
3.8 KiB
C
/*
|
|
* (C) Copyright 2003
|
|
* Texas Instruments.
|
|
* Kshitij Gupta <kshitij@ti.com>
|
|
* Configuation settings for the TI OMAP Innovator board.
|
|
*
|
|
* (C) Copyright 2004
|
|
* ARM Ltd.
|
|
* Philippe Robin, <philippe.robin@arm.com>
|
|
* Configuration for Compact Integrator 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 "integrator-common.h"
|
|
|
|
/* Integrator CP-specific configuration */
|
|
#define CONFIG_ARCH_CINTEGRATOR
|
|
#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer 1 is clocked at 1Mhz */
|
|
|
|
/*
|
|
* Hardware drivers
|
|
*/
|
|
#define CONFIG_SMC91111
|
|
#define CONFIG_SMC_USE_32_BIT
|
|
#define CONFIG_SMC91111_BASE 0xC8000000
|
|
#undef CONFIG_SMC91111_EXT_PHY
|
|
|
|
/* PL011 configuration */
|
|
#define CONFIG_PL011_SERIAL
|
|
#define CONFIG_PL011_CLOCK 14745600
|
|
#define CONFIG_PL01x_PORTS { (void *)CONFIG_SYS_SERIAL0, (void *)CONFIG_SYS_SERIAL1 }
|
|
#define CONFIG_CONS_INDEX 0
|
|
#define CONFIG_BAUDRATE 38400
|
|
#define CONFIG_SYS_SERIAL0 0x16000000
|
|
#define CONFIG_SYS_SERIAL1 0x17000000
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
#include <config_cmd_default.h>
|
|
|
|
#define CONFIG_BOOTDELAY 2
|
|
#define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyAMA0 console=tty ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0"
|
|
#define CONFIG_BOOTCOMMAND "tftpboot ; bootm"
|
|
#define CONFIG_SERVERIP 192.168.1.100
|
|
#define CONFIG_IPADDR 192.168.1.104
|
|
#define CONFIG_BOOTFILE "uImage"
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_SYS_PROMPT "Integrator-CP # " /* Monitor Command Prompt */
|
|
|
|
/*
|
|
* FLASH and environment organization
|
|
* Top varies according to amount fitted
|
|
* Reserve top 4 blocks of flash
|
|
* - ARM Boot Monitor
|
|
* - Unused
|
|
* - SIB block
|
|
* - U-Boot environment
|
|
*
|
|
* Base is always 0x24000000
|
|
*/
|
|
#define CONFIG_SYS_FLASH_BASE 0x24000000
|
|
#define CONFIG_SYS_FLASH_CFI 1
|
|
#define CONFIG_FLASH_CFI_DRIVER 1
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 64
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
|
|
#define PHYS_FLASH_SIZE 0x01000000 /* 16MB */
|
|
#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_SYS_MONITOR_LEN 0x00100000
|
|
#define CONFIG_ENV_IS_IN_FLASH 1
|
|
|
|
/*
|
|
* Move up the U-Boot & monitor area if more flash is fitted.
|
|
* If this U-Boot is to be run on Integrators with varying flash sizes,
|
|
* drivers/mtd/cfi_flash.c::flash_init() can read the Integrator CP_FLASHPROG
|
|
* register and dynamically assign CONFIG_ENV_ADDR & CONFIG_SYS_MONITOR_BASE
|
|
* - CONFIG_SYS_MONITOR_BASE is set to indicate that the environment is not
|
|
* embedded in the boot monitor(s) area
|
|
*/
|
|
#if ( PHYS_FLASH_SIZE == 0x04000000 )
|
|
|
|
#define CONFIG_ENV_ADDR 0x27F00000
|
|
#define CONFIG_SYS_MONITOR_BASE 0x27F40000
|
|
|
|
#elif (PHYS_FLASH_SIZE == 0x02000000 )
|
|
|
|
#define CONFIG_ENV_ADDR 0x25F00000
|
|
#define CONFIG_SYS_MONITOR_BASE 0x25F40000
|
|
|
|
#else
|
|
|
|
#define CONFIG_ENV_ADDR 0x24F00000
|
|
#define CONFIG_SYS_MONITOR_BASE 0x27F40000
|
|
|
|
#endif
|
|
|
|
#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256KB */
|
|
#define CONFIG_ENV_SIZE 8192 /* 8KB */
|
|
|
|
#endif /* __CONFIG_H */
|