diff options
Diffstat (limited to 'roms/u-boot-sam460ex/include/configs/ms7722se.h')
| -rw-r--r-- | roms/u-boot-sam460ex/include/configs/ms7722se.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/roms/u-boot-sam460ex/include/configs/ms7722se.h b/roms/u-boot-sam460ex/include/configs/ms7722se.h new file mode 100644 index 000000000..02514285c --- /dev/null +++ b/roms/u-boot-sam460ex/include/configs/ms7722se.h @@ -0,0 +1,135 @@ +/* + * Configuation settings for the Hitachi Solution Engine 7722 + * + * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org> + * + * 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 __MS7722SE_H +#define __MS7722SE_H + +#define CONFIG_SH 1 +#define CONFIG_SH4 1 +#define CONFIG_CPU_SH7722 1 +#define CONFIG_MS7722SE 1 + +#define CONFIG_CMD_FLASH +#define CONFIG_CMD_JFFS2 +#define CONFIG_CMD_NET +#define CONFIG_CMD_NFS +#define CONFIG_CMD_PING +#define CONFIG_CMD_DFL +#define CONFIG_CMD_SDRAM +#define CONFIG_CMD_MEMORY +#define CONFIG_CMD_SAVEENV + +#define CONFIG_BAUDRATE 115200 +#define CONFIG_BOOTDELAY 3 +#define CONFIG_BOOTARGS "console=ttySC0,115200 root=1f01" + +#define CONFIG_VERSION_VARIABLE +#undef CONFIG_SHOW_BOOT_PROGRESS + +/* SMC9111 */ +#define CONFIG_NET_MULTI +#define CONFIG_SMC91111 +#define CONFIG_SMC91111_BASE (0xB8000000) + +/* MEMORY */ +#define MS7722SE_SDRAM_BASE (0x8C000000) +#define MS7722SE_FLASH_BASE_1 (0xA0000000) +#define MS7722SE_FLASH_BANK_SIZE (8*1024 * 1024) + +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */ +#define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */ +#define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */ +#define CONFIG_SYS_BARGSIZE 512 /* Buffer size for Boot Arguments passed to kernel */ +#define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate settings for this board */ + +/* SCIF */ +#define CONFIG_SCIF_CONSOLE 1 +#define CONFIG_CONS_SCIF0 1 +#undef CONFIG_SYS_CONSOLE_INFO_QUIET /* Suppress display of console information at boot */ +#undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE +#undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE + +#define CONFIG_SYS_MEMTEST_START (MS7722SE_SDRAM_BASE) +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024)) + +#undef CONFIG_SYS_ALT_MEMTEST /* Enable alternate, more extensive, memory test */ +#undef CONFIG_SYS_MEMTEST_SCRATCH /* Scratch address used by the alternate memory test */ + +#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* Enable temporary baudrate change while serial download */ + +#define CONFIG_SYS_SDRAM_BASE (MS7722SE_SDRAM_BASE) +#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024) /* maybe more, but if so u-boot doesn't know about it... */ + +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024) /* default load address for scripts ?!? */ + +#define CONFIG_SYS_MONITOR_BASE (MS7722SE_FLASH_BASE_1) /* Address of u-boot image + in Flash (NOT run time address in SDRAM) ?!? */ +#define CONFIG_SYS_MONITOR_LEN (128 * 1024) /* */ +#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Size of DRAM reserved for malloc() use */ +#define CONFIG_SYS_GBL_DATA_SIZE (256) /* size in bytes reserved for initial data */ +#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) + +/* FLASH */ +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_FLASH_CFI_DRIVER +#undef CONFIG_SYS_FLASH_QUIET_TEST +#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ + +#define CONFIG_SYS_FLASH_BASE (MS7722SE_FLASH_BASE_1) /* Physical start address of Flash memory */ + +#define CONFIG_SYS_MAX_FLASH_SECT 150 /* Max number of sectors on each + Flash chip */ + +/* if you use all NOR Flash , you change dip-switch. Please see MS7722SE01 Manual. */ +#define CONFIG_SYS_MAX_FLASH_BANKS 2 +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE + (0 * MS7722SE_FLASH_BANK_SIZE), \ + CONFIG_SYS_FLASH_BASE + (1 * MS7722SE_FLASH_BANK_SIZE), \ + } + +#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000) /* Timeout for Flash erase operations (in ms) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000) /* Timeout for Flash write operations (in ms) */ +#define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000) /* Timeout for Flash set sector lock bit operations (in ms) */ +#define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000) /* Timeout for Flash clear lock bit operations (in ms) */ + +#undef CONFIG_SYS_FLASH_PROTECTION /* Use hardware flash sectors protection instead of U-Boot software protection */ + +#undef CONFIG_SYS_DIRECT_FLASH_TFTP + +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_OVERWRITE 1 +#define CONFIG_ENV_SECT_SIZE (8 * 1024) +#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE)) +#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE) /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */ +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE)) + +/* Board Clock */ +#define CONFIG_SYS_CLK_FREQ 33333333 +#define CONFIG_SYS_TMU_CLK_DIV (4) /* 4 (default), 16, 64, 256 or 1024 */ +#define CONFIG_SYS_HZ 1000 + +#endif /* __MS7722SE_H */ |