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b2b5e2bb YS |
1 | /* |
2 | * Configuation settings for the Hitachi Solution Engine 7720 | |
3 | * | |
4 | * Copyright (C) 2007 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | |
5 | * | |
6 | * See file CREDITS for list of people who contributed to this | |
7 | * project. | |
8 | * | |
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. | |
13 | * | |
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. | |
18 | * | |
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, | |
22 | * MA 02111-1307 USA | |
23 | */ | |
24 | ||
25 | #ifndef __MS7720SE_H | |
26 | #define __MS7720SE_H | |
27 | ||
b2b5e2bb YS |
28 | #define CONFIG_SH 1 |
29 | #define CONFIG_SH3 1 | |
30 | #define CONFIG_CPU_SH7720 1 | |
31 | #define CONFIG_MS7720SE 1 | |
32 | ||
33 | #define CONFIG_CMD_FLASH | |
bdab39d3 | 34 | #define CONFIG_CMD_SAVEENV |
b2b5e2bb YS |
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 | |
41 | ||
b2b5e2bb YS |
42 | #define CONFIG_BAUDRATE 115200 |
43 | #define CONFIG_BOOTARGS "console=ttySC0,115200" | |
44 | #define CONFIG_BOOTFILE /boot/zImage | |
45 | #define CONFIG_LOADADDR 0x8E000000 | |
46 | ||
47 | #define CONFIG_VERSION_VARIABLE | |
48 | #undef CONFIG_SHOW_BOOT_PROGRESS | |
49 | ||
50 | /* MEMORY */ | |
51 | #define MS7720SE_SDRAM_BASE 0x8C000000 | |
52 | #define MS7720SE_FLASH_BASE_1 0xA0000000 | |
53 | #define MS7720SE_FLASH_BANK_SIZE (8 * 1024 * 1024) | |
54 | ||
6d0f6bcf JCPV |
55 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
56 | #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ | |
57 | #define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */ | |
58 | #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */ | |
59 | #define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */ | |
b2b5e2bb | 60 | /* Buffer size for Boot Arguments passed to kernel */ |
6d0f6bcf | 61 | #define CONFIG_SYS_BARGSIZE 512 |
b2b5e2bb | 62 | /* List of legal baudrate settings for this board */ |
6d0f6bcf | 63 | #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } |
b2b5e2bb YS |
64 | |
65 | /* SCIF */ | |
6c58a030 | 66 | #define CONFIG_SCIF_CONSOLE 1 |
b2b5e2bb YS |
67 | #define CONFIG_CONS_SCIF0 1 |
68 | ||
6d0f6bcf JCPV |
69 | #define CONFIG_SYS_MEMTEST_START MS7720SE_SDRAM_BASE |
70 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024)) | |
b2b5e2bb | 71 | |
6d0f6bcf JCPV |
72 | #define CONFIG_SYS_SDRAM_BASE MS7720SE_SDRAM_BASE |
73 | #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024) | |
b2b5e2bb | 74 | |
6d0f6bcf JCPV |
75 | #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024) |
76 | #define CONFIG_SYS_MONITOR_BASE MS7720SE_FLASH_BASE_1 | |
77 | #define CONFIG_SYS_MONITOR_LEN (128 * 1024) | |
78 | #define CONFIG_SYS_MALLOC_LEN (256 * 1024) | |
79 | #define CONFIG_SYS_GBL_DATA_SIZE 256 | |
80 | #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) | |
b2b5e2bb YS |
81 | |
82 | ||
83 | /* FLASH */ | |
6d0f6bcf | 84 | #define CONFIG_SYS_FLASH_CFI |
00b1883a | 85 | #define CONFIG_FLASH_CFI_DRIVER |
6d0f6bcf JCPV |
86 | #undef CONFIG_SYS_FLASH_QUIET_TEST |
87 | #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ | |
b2b5e2bb | 88 | |
6d0f6bcf | 89 | #define CONFIG_SYS_FLASH_BASE MS7720SE_FLASH_BASE_1 |
b2b5e2bb | 90 | |
6d0f6bcf JCPV |
91 | #define CONFIG_SYS_MAX_FLASH_SECT 150 |
92 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 | |
93 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } | |
b2b5e2bb | 94 | |
5a1aceb0 | 95 | #define CONFIG_ENV_IS_IN_FLASH |
0e8d1586 JCPV |
96 | #define CONFIG_ENV_SECT_SIZE (64 * 1024) |
97 | #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE | |
6d0f6bcf JCPV |
98 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) |
99 | #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 | |
100 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 | |
b2b5e2bb YS |
101 | |
102 | /* Board Clock */ | |
103 | #define CONFIG_SYS_CLK_FREQ 33333333 | |
be45c632 | 104 | #define CONFIG_SYS_TMU_CLK_DIV 4 /* 4 (default), 16, 64, 256 or 1024 */ |
8dd29c87 | 105 | #define CONFIG_SYS_HZ 1000 |
b2b5e2bb YS |
106 | |
107 | /* PCMCIA */ | |
108 | #define CONFIG_IDE_PCMCIA 1 | |
109 | #define CONFIG_MARUBUN_PCCARD 1 | |
110 | #define CONFIG_PCMCIA_SLOT_A 1 | |
6d0f6bcf JCPV |
111 | #define CONFIG_SYS_IDE_MAXDEVICE 1 |
112 | #define CONFIG_SYS_MARUBUN_MRSHPC 0xb83fffe0 | |
113 | #define CONFIG_SYS_MARUBUN_MW1 0xb8400000 | |
114 | #define CONFIG_SYS_MARUBUN_MW2 0xb8500000 | |
115 | #define CONFIG_SYS_MARUBUN_IO 0xb8600000 | |
116 | ||
117 | #define CONFIG_SYS_PIO_MODE 1 | |
118 | #define CONFIG_SYS_IDE_MAXBUS 1 | |
b2b5e2bb | 119 | #define CONFIG_DOS_PARTITION 1 |
6d0f6bcf JCPV |
120 | #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_MARUBUN_IO /* base address */ |
121 | #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01F0 /* ide0 offste */ | |
122 | #define CONFIG_SYS_ATA_DATA_OFFSET 0 /* data reg offset */ | |
123 | #define CONFIG_SYS_ATA_REG_OFFSET 0 /* reg offset */ | |
124 | #define CONFIG_SYS_ATA_ALT_OFFSET 0x200 /* alternate register offset */ | |
f2a37fcd | 125 | #define CONFIG_IDE_SWAP_IO |
b2b5e2bb YS |
126 | |
127 | #endif /* __MS7720SE_H */ |