/* * Configuation settings for the Hitachi Solution Engine 7750 * * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org> * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __MS7750SE_H #define __MS7750SE_H #define CONFIG_CPU_SH7750 1 /* #define CONFIG_CPU_SH7751 1 */ /* #define CONFIG_CPU_TYPE_R 1 */ #define CONFIG_MS7750SE 1 #define __LITTLE_ENDIAN__ 1 /* * Command line configuration. */ /*#include <config_cmd_default.h>*/ #define CONFIG_CMD_FLASH #define CONFIG_CMD_SAVEENV #define CONFIG_SCIF_CONSOLE 1 #define CONFIG_BAUDRATE 38400 #define CONFIG_CONS_SCIF1 1 #define CONFIG_BOARD_LATE_INIT #define CONFIG_BOOTDELAY -1 #define CONFIG_BOOTARGS "console=ttySC0,38400" #define CONFIG_ENV_OVERWRITE 1 /* SDRAM */ #define CONFIG_SYS_SDRAM_BASE (0x8C000000) #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024) #define CONFIG_SYS_LONGHELP #define CONFIG_SYS_CBSIZE 256 #define CONFIG_SYS_PBSIZE 256 #define CONFIG_SYS_MAXARGS 16 #define CONFIG_SYS_BARGSIZE 512 #define CONFIG_SYS_TEXT_BASE 0x8FFC0000 #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE) #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000) /* NOR Flash */ /* #define CONFIG_SYS_FLASH_BASE (0xA1000000)*/ #define CONFIG_SYS_FLASH_BASE (0xA0000000) #define CONFIG_SYS_MAX_FLASH_BANKS (1) /* Max number of * Flash memory banks */ #define CONFIG_SYS_MAX_FLASH_SECT 142 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024) #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE) /* Address of u-boot image in Flash */ #define CONFIG_SYS_MONITOR_LEN (128 * 1024) #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Size of DRAM reserved for malloc() use */ #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) #define CONFIG_SYS_RX_ETH_BUFFER (8) #define CONFIG_SYS_FLASH_CFI #define CONFIG_FLASH_CFI_DRIVER #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE #undef CONFIG_SYS_FLASH_QUIET_TEST #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ #define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_SECT_SIZE 0x20000 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Board Clock */ #define CONFIG_SYS_CLK_FREQ 33333333 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ #define CONFIG_SYS_TMU_CLK_DIV 4 #endif /* __MS7750SE_H */