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/*
* Configuation settings for the Renesas Technology RSK 7203
*
* Copyright (C) 2008 Nobuhiro Iwamatsu
* Copyright (C) 2008 Renesas Solutions Corp.
*
* 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 __RSK7203_H
#define __RSK7203_H
#undef DEBUG
#define CONFIG_SH 1
#define CONFIG_SH2 1
#define CONFIG_SH2A 1
#define CONFIG_CPU_SH7203 1
#define CONFIG_RSK7203 1
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_NET
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_ENV
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_CACHE
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTARGS "console=ttySC0,115200"
#define CONFIG_LOADADDR 0x0C100000 /* RSK7203_SDRAM_BASE + 1MB */
#define CONFIG_VERSION_VARIABLE
#undef CONFIG_SHOW_BOOT_PROGRESS
/* MEMORY */
#define RSK7203_SDRAM_BASE 0x0C000000
#define RSK7203_FLASH_BASE_1 0x20000000 /* Non cache */
#define RSK7203_FLASH_BANK_SIZE (4 * 1024 * 1024)
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
#define CFG_CBSIZE 256 /* Buffer size for input from the Console */
#define CFG_PBSIZE 256 /* Buffer size for Console output */
#define CFG_MAXARGS 16 /* max args accepted for monitor commands */
/* Buffer size for Boot Arguments passed to kernel */
#define CFG_BARGSIZE 512
/* List of legal baudrate settings for this board */
#define CFG_BAUDRATE_TABLE { 115200 }
/* SCIF */
#define CONFIG_SCIF_CONSOLE 1
#define CONFIG_CONS_SCIF0 1
#define CFG_MEMTEST_START RSK7203_SDRAM_BASE
#define CFG_MEMTEST_END (CFG_MEMTEST_START + (3 * 1024 * 1024))
#define CFG_SDRAM_BASE RSK7203_SDRAM_BASE
#define CFG_SDRAM_SIZE (32 * 1024 * 1024)
#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 1024 * 1024)
#define CFG_MONITOR_BASE RSK7203_FLASH_BASE_1
#define CFG_MONITOR_LEN (128 * 1024)
#define CFG_MALLOC_LEN (256 * 1024)
#define CFG_GBL_DATA_SIZE 256
#define CFG_BOOTMAPSZ (8 * 1024 * 1024)
/* FLASH */
#define CONFIG_FLASH_CFI_DRIVER
#define CFG_FLASH_CFI
#define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#undef CFG_FLASH_QUIET_TEST
#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
#define CFG_FLASH_BASE RSK7203_FLASH_BASE_1
#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
#define CFG_MAX_FLASH_SECT 64
#define CFG_MAX_FLASH_BANKS 1
#define CONFIG_ENV_IS_IN_FLASH
#define CFG_ENV_SECT_SIZE (64 * 1024)
#define CFG_ENV_SIZE CFG_ENV_SECT_SIZE
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
#define CFG_FLASH_ERASE_TOUT 12000
#define CFG_FLASH_WRITE_TOUT 500
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 33333333
#define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */
#define CFG_HZ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
#endif /* __RSK7203_H */
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