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/*
* Embest/Timll DevKit3250 board configuration file
*
* Copyright (C) 2011 Vladimir Zapolskiy <vz@mleia.com>
*
* 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., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#ifndef __CONFIG_DEVKIT3250_H__
#define __CONFIG_DEVKIT3250_H__
/* SoC and board defines */
#include <asm/sizes.h>
#include <asm/arch/cpu.h>
/*
* Define DevKit3250 machine type by hand until it lands in mach-types
*/
#define MACH_TYPE_DEVKIT3250 3697
#define CONFIG_MACH_TYPE MACH_TYPE_DEVKIT3250
#define CONFIG_SYS_ICACHE_OFF
#define CONFIG_SYS_DCACHE_OFF
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_BOARD_EARLY_INIT_F
/*
* Memory configurations
*/
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_STACKSIZE SZ_32K
#define CONFIG_SYS_MALLOC_LEN SZ_1M
#define CONFIG_SYS_GBL_DATA_SIZE 128
#define CONFIG_SYS_SDRAM_BASE EMC_DYCS0_BASE
#define CONFIG_SYS_SDRAM_SIZE SZ_64M
#define CONFIG_SYS_TEXT_BASE 0x83FA0000
#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + SZ_32K)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - SZ_1M)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_32K)
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_4K \
- GENERATED_GBL_DATA_SIZE)
/*
* Serial Driver
*/
#define CONFIG_SYS_LPC32XX_UART 2 /* UART2 */
#define CONFIG_BAUDRATE 115200
/*
* NOR Flash
*/
#define CONFIG_CMD_FLASH
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 71
#define CONFIG_SYS_FLASH_BASE EMC_CS0_BASE
#define CONFIG_SYS_FLASH_SIZE SZ_4M
#define CONFIG_SYS_FLASH_CFI
/*
* U-Boot General Configurations
*/
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_PROMPT "=> "
#define CONFIG_SYS_CBSIZE 1024
#define CONFIG_SYS_PBSIZE \
(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
#define CONFIG_VERSION_VARIABLE
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DOS_PARTITION
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE SZ_128K
/*
* U-Boot Commands
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_CACHE
/*
* Boot Linux
*/
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_ZERO_BOOTDELAY_CHECK
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_BOOTARGS "console=ttyS2,115200n8"
#define CONFIG_LOADADDR 0x80008000
/*
* Include SoC specific configuration
*/
#include <asm/arch/config.h>
#endif /* __CONFIG_DEVKIT3250_H__*/
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