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/*
* Configuation settings for MPR2
*
* Copyright (C) 2008
* Mark Jonas <mark.jonas@de.bosch.com>
*
* 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 __MPR2_H
#define __MPR2_H
/* Supported commands */
#define CONFIG_CMD_ENV
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_FLASH
/* Default environment variables */
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTARGS "console=ttySC0,115200"
#define CONFIG_BOOTFILE /boot/zImage
#define CONFIG_LOADADDR 0x8E000000
#define CONFIG_VERSION_VARIABLE
/* CPU and platform */
#define CONFIG_SH 1
#define CONFIG_SH3 1
#define CONFIG_CPU_SH7720 1
#define CONFIG_MPR2 1
/* U-Boot internals */
#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 */
#define CFG_BARGSIZE 512 /* Buffer size for Boot Arguments passed to kernel */
#define CFG_BAUDRATE_TABLE { 115200 } /* List of legal baudrate settings for this board */
#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 32 * 1024 * 1024)
#define CFG_MONITOR_BASE CFG_FLASH_BASE
#define CFG_MONITOR_LEN (128 * 1024)
#define CFG_MALLOC_LEN (256 * 1024)
#define CFG_GBL_DATA_SIZE 256
/* Memory */
#define CFG_SDRAM_BASE 0x8C000000
#define CFG_SDRAM_SIZE (64 * 1024 * 1024)
#define CFG_MEMTEST_START CFG_SDRAM_BASE
#define CFG_MEMTEST_END (CFG_MEMTEST_START + (60 * 1024 * 1024))
/* Flash */
#define CFG_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
#define CFG_FLASH_EMPTY_INFO
#define CFG_FLASH_BASE 0xA0000000
#define CFG_MAX_FLASH_SECT 256
#define CFG_MAX_FLASH_BANKS 1
#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
#define CFG_ENV_IS_IN_FLASH
#define CFG_ENV_SECT_SIZE (128 * 1024)
#define CFG_ENV_SIZE CFG_ENV_SECT_SIZE
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
#define CFG_FLASH_ERASE_TOUT 120000
#define CFG_FLASH_WRITE_TOUT 500
/* Clocks */
#define CONFIG_SYS_CLK_FREQ 24000000
#define TMU_CLK_DIVIDER 4 /* 4 (default), 16, 64, 256 or 1024 */
#define CFG_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
/* UART */
#define CONFIG_SCIF_CONSOLE 1
#define CONFIG_CONS_SCIF0 1
#endif /* __MPR2_H */
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