/* * 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 */