2 * Configuation settings for the Hitachi Solution Engine 7720
4 * Copyright (C) 2007 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
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,
30 #define CONFIG_CPU_SH7720 1
31 #define CONFIG_MS7720SE 1
33 #define CONFIG_CMD_FLASH
34 #define CONFIG_CMD_ENV
35 #define CONFIG_CMD_SDRAM
36 #define CONFIG_CMD_MEMORY
37 #define CONFIG_CMD_CACHE
38 #define CONFIG_CMD_PCMCIA
39 #define CONFIG_CMD_IDE
40 #define CONFIG_CMD_EXT2
42 #define CONFIG_BAUDRATE 115200
43 #define CONFIG_BOOTARGS "console=ttySC0,115200"
44 #define CONFIG_BOOTFILE /boot/zImage
45 #define CONFIG_LOADADDR 0x8E000000
47 #define CONFIG_VERSION_VARIABLE
48 #undef CONFIG_SHOW_BOOT_PROGRESS
51 #define MS7720SE_SDRAM_BASE 0x8C000000
52 #define MS7720SE_FLASH_BASE_1 0xA0000000
53 #define MS7720SE_FLASH_BANK_SIZE (8 * 1024 * 1024)
55 #define CFG_LONGHELP /* undef to save memory */
56 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
57 #define CFG_CBSIZE 256 /* Buffer size for input from the Console */
58 #define CFG_PBSIZE 256 /* Buffer size for Console output */
59 #define CFG_MAXARGS 16 /* max args accepted for monitor commands */
60 /* Buffer size for Boot Arguments passed to kernel */
61 #define CFG_BARGSIZE 512
62 /* List of legal baudrate settings for this board */
63 #define CFG_BAUDRATE_TABLE { 115200 }
66 #define CONFIG_SCIF_CONSOLE 1
67 #define CONFIG_CONS_SCIF0 1
69 #define CFG_MEMTEST_START MS7720SE_SDRAM_BASE
70 #define CFG_MEMTEST_END (CFG_MEMTEST_START + (60 * 1024 * 1024))
72 #define CFG_SDRAM_BASE MS7720SE_SDRAM_BASE
73 #define CFG_SDRAM_SIZE (64 * 1024 * 1024)
75 #define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 32 * 1024 * 1024)
76 #define CFG_MONITOR_BASE MS7720SE_FLASH_BASE_1
77 #define CFG_MONITOR_LEN (128 * 1024)
78 #define CFG_MALLOC_LEN (256 * 1024)
79 #define CFG_GBL_DATA_SIZE 256
80 #define CFG_BOOTMAPSZ (8 * 1024 * 1024)
85 #define CONFIG_FLASH_CFI_DRIVER
86 #undef CFG_FLASH_QUIET_TEST
87 #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
89 #define CFG_FLASH_BASE MS7720SE_FLASH_BASE_1
91 #define CFG_MAX_FLASH_SECT 150
92 #define CFG_MAX_FLASH_BANKS 1
93 #define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
95 #define CFG_ENV_IS_IN_FLASH
96 #define CFG_ENV_SECT_SIZE (64 * 1024)
97 #define CFG_ENV_SIZE CFG_ENV_SECT_SIZE
98 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
99 #define CFG_FLASH_ERASE_TOUT 120000
100 #define CFG_FLASH_WRITE_TOUT 500
103 #define CONFIG_SYS_CLK_FREQ 33333333
104 #define TMU_CLK_DIVIDER 4 /* 4 (default), 16, 64, 256 or 1024 */
105 #define CFG_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
108 #define CONFIG_IDE_PCMCIA 1
109 #define CONFIG_MARUBUN_PCCARD 1
110 #define CONFIG_PCMCIA_SLOT_A 1
111 #define CFG_IDE_MAXDEVICE 1
112 #define CFG_MARUBUN_MRSHPC 0xb83fffe0
113 #define CFG_MARUBUN_MW1 0xb8400000
114 #define CFG_MARUBUN_MW2 0xb8500000
115 #define CFG_MARUBUN_IO 0xb8600000
117 #define CFG_PIO_MODE 1
118 #define CFG_IDE_MAXBUS 1
119 #define CONFIG_DOS_PARTITION 1
120 #define CFG_ATA_BASE_ADDR CFG_MARUBUN_IO /* base address */
121 #define CFG_ATA_IDE0_OFFSET 0x01F0 /* ide0 offste */
122 #define CFG_ATA_DATA_OFFSET 0 /* data reg offset */
123 #define CFG_ATA_REG_OFFSET 0 /* reg offset */
124 #define CFG_ATA_ALT_OFFSET 0x200 /* alternate register offset */
126 #endif /* __MS7720SE_H */