2 * Configuation settings for the Hitachi Solution Engine 7750
4 * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 * SPDX-License-Identifier: GPL-2.0+
12 #define CONFIG_CPU_SH7750 1
13 /* #define CONFIG_CPU_SH7751 1 */
14 /* #define CONFIG_CPU_TYPE_R 1 */
15 #define CONFIG_MS7750SE 1
16 #define __LITTLE_ENDIAN__ 1
19 * Command line configuration.
21 /*#include <config_cmd_default.h>*/
23 #define CONFIG_CMD_FLASH
24 #define CONFIG_CMD_SAVEENV
26 #define CONFIG_SCIF_CONSOLE 1
27 #define CONFIG_BAUDRATE 38400
28 #define CONFIG_CONS_SCIF1 1
29 #define CONFIG_BOARD_LATE_INIT
31 #define CONFIG_BOOTDELAY -1
32 #define CONFIG_BOOTARGS "console=ttySC0,38400"
33 #define CONFIG_ENV_OVERWRITE 1
36 #define CONFIG_SYS_SDRAM_BASE (0x8C000000)
37 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
39 #define CONFIG_SYS_LONGHELP
40 #define CONFIG_SYS_CBSIZE 256
41 #define CONFIG_SYS_PBSIZE 256
42 #define CONFIG_SYS_MAXARGS 16
43 #define CONFIG_SYS_BARGSIZE 512
45 #define CONFIG_SYS_TEXT_BASE 0x8FFC0000
46 #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
47 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
50 /* #define CONFIG_SYS_FLASH_BASE (0xA1000000)*/
51 #define CONFIG_SYS_FLASH_BASE (0xA0000000)
52 #define CONFIG_SYS_MAX_FLASH_BANKS (1) /* Max number of
55 #define CONFIG_SYS_MAX_FLASH_SECT 142
56 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
58 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
59 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE) /* Address of u-boot image in Flash */
60 #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
61 #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Size of DRAM reserved for malloc() use */
63 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
64 #define CONFIG_SYS_RX_ETH_BUFFER (8)
66 #define CONFIG_SYS_FLASH_CFI
67 #define CONFIG_FLASH_CFI_DRIVER
68 #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
69 #undef CONFIG_SYS_FLASH_QUIET_TEST
70 #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
73 #define CONFIG_ENV_IS_IN_FLASH
74 #define CONFIG_ENV_SECT_SIZE 0x20000
75 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
76 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
77 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000
78 #define CONFIG_SYS_FLASH_WRITE_TOUT 500
81 #define CONFIG_SYS_CLK_FREQ 33333333
82 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
83 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
84 #define CONFIG_SYS_TMU_CLK_DIV 4
86 #endif /* __MS7750SE_H */