2 * Configuation settings for the Hitachi Solution Engine 7750
4 * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
31 #define CONFIG_CPU_SH7750 1
32 /* #define CONFIG_CPU_SH7751 1 */
33 /* #define CONFIG_CPU_TYPE_R 1 */
34 #define CONFIG_MS7750SE 1
35 #define __LITTLE_ENDIAN__ 1
38 * Command line configuration.
40 //#include <config_cmd_default.h>
42 #define CONFIG_CMD_DFL
43 #define CONFIG_CMD_FLASH
44 #define CONFIG_CMD_ENV
46 #define CFG_SCIF_CONSOLE 1
47 #define CONFIG_BAUDRATE 38400
48 #define CONFIG_CONS_SCIF1 1
49 #define BOARD_LATE_INIT 1
51 #define CONFIG_BOOTDELAY -1
52 #define CONFIG_BOOTARGS "console=ttySC0,38400"
53 #define CONFIG_ENV_OVERWRITE 1
56 #define CFG_SDRAM_BASE (0x8C000000)
57 #define CFG_SDRAM_SIZE (64 * 1024 * 1024)
60 #define CFG_PROMPT "=> "
61 #define CFG_CBSIZE 256
62 #define CFG_PBSIZE 256
63 #define CFG_MAXARGS 16
64 #define CFG_BARGSIZE 512
65 /* List of legal baudrate settings for this board */
66 #define CFG_BAUDRATE_TABLE { 115200, 57600, 38400, 19200, 9600 }
68 #define CFG_MEMTEST_START (CFG_SDRAM_BASE)
69 #define CFG_MEMTEST_END (TEXT_BASE - 0x100000)
72 /* #define CFG_FLASH_BASE (0xA1000000)*/
73 #define CFG_FLASH_BASE (0xA0000000)
74 #define CFG_MAX_FLASH_BANKS (1) /* Max number of
77 #define CFG_MAX_FLASH_SECT 142
78 #define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
80 #define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 4 * 1024 * 1024)
81 #define CFG_MONITOR_BASE (CFG_FLASH_BASE) /* Address of u-boot image in Flash */
82 #define CFG_MONITOR_LEN (128 * 1024)
83 #define CFG_MALLOC_LEN (256 * 1024) /* Size of DRAM reserved for malloc() use */
85 #define CFG_GBL_DATA_SIZE (256) /* size in bytes reserved for initial data */
86 #define CFG_BOOTMAPSZ (8 * 1024 * 1024)
87 #define CFG_RX_ETH_BUFFER (8)
90 #define CFG_FLASH_CFI_DRIVER
91 #undef CFG_FLASH_CFI_BROKEN_TABLE
92 #undef CFG_FLASH_QUIET_TEST
93 #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
96 #define CFG_ENV_IS_IN_FLASH
97 #define CFG_ENV_SECT_SIZE 0x20000
98 #define CFG_ENV_SIZE (CFG_ENV_SECT_SIZE)
99 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
100 #define CFG_FLASH_ERASE_TOUT 120000
101 #define CFG_FLASH_WRITE_TOUT 500
104 #define CONFIG_SYS_CLK_FREQ 33333333
105 #define TMU_CLK_DIVIDER 4
106 #define CFG_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
108 #endif /* __MS7750SE_H */