1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuation settings for the Hitachi Solution Engine 7750
5 * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
11 #define CONFIG_CPU_SH7750 1
12 /* #define CONFIG_CPU_SH7751 1 */
13 /* #define CONFIG_CPU_TYPE_R 1 */
14 #define __LITTLE_ENDIAN__ 1
16 #define CONFIG_DISPLAY_BOARDINFO
19 * Command line configuration.
21 #define CONFIG_CONS_SCIF1 1
23 #define CONFIG_ENV_OVERWRITE 1
26 #define CONFIG_SYS_SDRAM_BASE (0x8C000000)
27 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
29 #define CONFIG_SYS_PBSIZE 256
31 #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
32 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
35 /* #define CONFIG_SYS_FLASH_BASE (0xA1000000)*/
36 #define CONFIG_SYS_FLASH_BASE (0xA0000000)
37 #define CONFIG_SYS_MAX_FLASH_BANKS (1) /* Max number of
40 #define CONFIG_SYS_MAX_FLASH_SECT 142
41 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
43 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
44 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE) /* Address of u-boot image in Flash */
45 #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
46 #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Size of DRAM reserved for malloc() use */
48 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
49 #define CONFIG_SYS_RX_ETH_BUFFER (8)
51 #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
52 #undef CONFIG_SYS_FLASH_QUIET_TEST
53 #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
55 #define CONFIG_ENV_SECT_SIZE 0x20000
56 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
57 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
58 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000
59 #define CONFIG_SYS_FLASH_WRITE_TOUT 500
62 #define CONFIG_SYS_CLK_FREQ 33333333
63 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
65 #endif /* __MS7750SE_H */