2 * Configuation settings for the Hitachi Solution Engine 7720
4 * Copyright (C) 2007 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
6 * SPDX-License-Identifier: GPL-2.0+
12 #define CONFIG_CPU_SH7720 1
13 #define CONFIG_MS7720SE 1
15 #define CONFIG_CMD_FLASH
16 #define CONFIG_CMD_SAVEENV
17 #define CONFIG_CMD_SDRAM
18 #define CONFIG_CMD_MEMORY
19 #define CONFIG_CMD_CACHE
20 #define CONFIG_CMD_PCMCIA
21 #define CONFIG_CMD_IDE
22 #define CONFIG_CMD_EXT2
24 #define CONFIG_BAUDRATE 115200
25 #define CONFIG_BOOTARGS "console=ttySC0,115200"
26 #define CONFIG_BOOTFILE "/boot/zImage"
27 #define CONFIG_LOADADDR 0x8E000000
29 #define CONFIG_VERSION_VARIABLE
30 #undef CONFIG_SHOW_BOOT_PROGRESS
33 #define MS7720SE_SDRAM_BASE 0x8C000000
34 #define MS7720SE_FLASH_BASE_1 0xA0000000
35 #define MS7720SE_FLASH_BANK_SIZE (8 * 1024 * 1024)
37 #define CONFIG_SYS_TEXT_BASE 0x8FFC0000
38 #define CONFIG_SYS_LONGHELP /* undef to save memory */
39 #define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
40 #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
41 #define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
42 /* Buffer size for Boot Arguments passed to kernel */
43 #define CONFIG_SYS_BARGSIZE 512
44 /* List of legal baudrate settings for this board */
45 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
48 #define CONFIG_SCIF_CONSOLE 1
49 #define CONFIG_CONS_SCIF0 1
51 #define CONFIG_SYS_MEMTEST_START MS7720SE_SDRAM_BASE
52 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
54 #define CONFIG_SYS_SDRAM_BASE MS7720SE_SDRAM_BASE
55 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
57 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
58 #define CONFIG_SYS_MONITOR_BASE MS7720SE_FLASH_BASE_1
59 #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
60 #define CONFIG_SYS_MALLOC_LEN (256 * 1024)
61 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
65 #define CONFIG_SYS_FLASH_CFI
66 #define CONFIG_FLASH_CFI_DRIVER
67 #undef CONFIG_SYS_FLASH_QUIET_TEST
68 #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
70 #define CONFIG_SYS_FLASH_BASE MS7720SE_FLASH_BASE_1
72 #define CONFIG_SYS_MAX_FLASH_SECT 150
73 #define CONFIG_SYS_MAX_FLASH_BANKS 1
74 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
76 #define CONFIG_ENV_IS_IN_FLASH
77 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
78 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
79 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
80 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000
81 #define CONFIG_SYS_FLASH_WRITE_TOUT 500
84 #define CONFIG_SYS_CLK_FREQ 33333333
85 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
86 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
87 #define CONFIG_SYS_TMU_CLK_DIV 4 /* 4 (default), 16, 64, 256 or 1024 */
90 #define CONFIG_IDE_PCMCIA 1
91 #define CONFIG_MARUBUN_PCCARD 1
92 #define CONFIG_PCMCIA_SLOT_A 1
93 #define CONFIG_SYS_IDE_MAXDEVICE 1
94 #define CONFIG_SYS_MARUBUN_MRSHPC 0xb83fffe0
95 #define CONFIG_SYS_MARUBUN_MW1 0xb8400000
96 #define CONFIG_SYS_MARUBUN_MW2 0xb8500000
97 #define CONFIG_SYS_MARUBUN_IO 0xb8600000
99 #define CONFIG_SYS_PIO_MODE 1
100 #define CONFIG_SYS_IDE_MAXBUS 1
101 #define CONFIG_DOS_PARTITION 1
102 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_MARUBUN_IO /* base address */
103 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01F0 /* ide0 offste */
104 #define CONFIG_SYS_ATA_DATA_OFFSET 0 /* data reg offset */
105 #define CONFIG_SYS_ATA_REG_OFFSET 0 /* reg offset */
106 #define CONFIG_SYS_ATA_ALT_OFFSET 0x200 /* alternate register offset */
107 #define CONFIG_IDE_SWAP_IO
109 #endif /* __MS7720SE_H */