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https://github.com/AsahiLinux/u-boot
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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
/*
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* (C) Copyright 2003
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* Texas Instruments.
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* Kshitij Gupta <kshitij@ti.com>
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* Configuation settings for the TI OMAP Innovator board.
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*
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* (C) Copyright 2004
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* ARM Ltd.
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* Philippe Robin, <philippe.robin@arm.com>
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* Configuration for Compact Integrator board.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include "integrator-common.h"
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/* Integrator CP-specific configuration */
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#define CONFIG_ARCH_CINTEGRATOR
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#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer 1 is clocked at 1Mhz */
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/*
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* Hardware drivers
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*/
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#define CONFIG_SMC91111
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#define CONFIG_SMC_USE_32_BIT
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#define CONFIG_SMC91111_BASE 0xC8000000
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#undef CONFIG_SMC91111_EXT_PHY
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/* PL011 configuration */
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#define CONFIG_PL011_SERIAL
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#define CONFIG_PL011_CLOCK 14745600
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#define CONFIG_PL01x_PORTS { (void *)CONFIG_SYS_SERIAL0, (void *)CONFIG_SYS_SERIAL1 }
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#define CONFIG_CONS_INDEX 0
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#define CONFIG_BAUDRATE 38400
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#define CONFIG_SYS_SERIAL0 0x16000000
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#define CONFIG_SYS_SERIAL1 0x17000000
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/*
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* Command line configuration.
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*/
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#include <config_cmd_default.h>
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#define CONFIG_BOOTDELAY 2
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#define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyAMA0 console=tty ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0"
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#define CONFIG_BOOTCOMMAND "tftpboot ; bootm"
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#define CONFIG_SERVERIP 192.168.1.100
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#define CONFIG_IPADDR 192.168.1.104
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#define CONFIG_BOOTFILE "uImage"
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_SYS_PROMPT "Integrator-CP # " /* Monitor Command Prompt */
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/*
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* FLASH and environment organization
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* Top varies according to amount fitted
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* Reserve top 4 blocks of flash
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* - ARM Boot Monitor
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* - Unused
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* - SIB block
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* - U-Boot environment
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*
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* Base is always 0x24000000
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*/
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#define CONFIG_SYS_FLASH_BASE 0x24000000
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#define CONFIG_SYS_FLASH_CFI 1
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#define CONFIG_FLASH_CFI_DRIVER 1
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#define CONFIG_SYS_MAX_FLASH_SECT 64
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
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#define PHYS_FLASH_SIZE 0x01000000 /* 16MB */
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#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
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#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
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#define CONFIG_SYS_MONITOR_LEN 0x00100000
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#define CONFIG_ENV_IS_IN_FLASH 1
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/*
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* Move up the U-Boot & monitor area if more flash is fitted.
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* If this U-Boot is to be run on Integrators with varying flash sizes,
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* drivers/mtd/cfi_flash.c::flash_init() can read the Integrator CP_FLASHPROG
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* register and dynamically assign CONFIG_ENV_ADDR & CONFIG_SYS_MONITOR_BASE
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* - CONFIG_SYS_MONITOR_BASE is set to indicate that the environment is not
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* embedded in the boot monitor(s) area
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*/
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#if ( PHYS_FLASH_SIZE == 0x04000000 )
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#define CONFIG_ENV_ADDR 0x27F00000
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#define CONFIG_SYS_MONITOR_BASE 0x27F40000
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#elif (PHYS_FLASH_SIZE == 0x02000000 )
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#define CONFIG_ENV_ADDR 0x25F00000
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#define CONFIG_SYS_MONITOR_BASE 0x25F40000
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#else
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#define CONFIG_ENV_ADDR 0x24F00000
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#define CONFIG_SYS_MONITOR_BASE 0x27F40000
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#endif
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#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256KB */
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#define CONFIG_ENV_SIZE 8192 /* 8KB */
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#endif /* __CONFIG_H */
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