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git.ipfire.org Git - people/ms/u-boot.git/blob - include/configs/ap325rxa.h
2 * Configuation settings for the Renesas Solutions AP-325RXA board
4 * Copyright (C) 2008 Renesas Solutions Corp.
5 * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
7 * See file CREDITS for list of people who contributed to this
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
32 #define CONFIG_CPU_SH7723 1
33 #define CONFIG_AP325RXA 1
35 #define CONFIG_CMD_LOADB
36 #define CONFIG_CMD_LOADS
37 #define CONFIG_CMD_FLASH
38 #define CONFIG_CMD_MEMORY
39 #define CONFIG_CMD_NET
40 #define CONFIG_CMD_PING
41 #define CONFIG_CMD_NFS
42 #define CONFIG_CMD_SDRAM
43 #define CONFIG_CMD_ENV
44 #define CONFIG_CMD_IDE
45 #define CONFIG_CMD_EXT2
46 #define CONFIG_DOS_PARTITION
48 #define CONFIG_BAUDRATE 38400
49 #define CONFIG_BOOTDELAY 3
50 #define CONFIG_BOOTARGS "console=ttySC2,38400"
52 #define CONFIG_VERSION_VARIABLE
53 #undef CONFIG_SHOW_BOOT_PROGRESS
56 #define CONFIG_DRIVER_SMC911X 1
57 #define CONFIG_DRIVER_SMC911X_32_BIT 1
58 #define CONFIG_DRIVER_SMC911X_BASE 0xB6080000
61 #define AP325RXA_SDRAM_BASE (0x88000000)
62 #define AP325RXA_FLASH_BASE_1 (0xA0000000)
63 #define AP325RXA_FLASH_BANK_SIZE (128 * 1024 * 1024)
65 /* undef to save memory */
66 #define CONFIG_SYS_LONGHELP
67 /* Monitor Command Prompt */
68 #define CONFIG_SYS_PROMPT "=> "
69 /* Buffer size for input from the Console */
70 #define CONFIG_SYS_CBSIZE 256
71 /* Buffer size for Console output */
72 #define CONFIG_SYS_PBSIZE 256
73 /* max args accepted for monitor commands */
74 #define CONFIG_SYS_MAXARGS 16
75 /* Buffer size for Boot Arguments passed to kernel */
76 #define CONFIG_SYS_BARGSIZE 512
77 /* List of legal baudrate settings for this board */
78 #define CONFIG_SYS_BAUDRATE_TABLE { 38400 }
81 #define CONFIG_SCIF_CONSOLE 1
82 #define CONFIG_SCIF_A 1 /* SH7723 has SCIF and SCIFA */
83 #define CONFIG_CONS_SCIF5 1
85 /* Suppress display of console information at boot */
86 #undef CONFIG_SYS_CONSOLE_INFO_QUIET
87 #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
88 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
90 #define CONFIG_SYS_MEMTEST_START (AP325RXA_SDRAM_BASE)
91 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
93 /* Enable alternate, more extensive, memory test */
94 #undef CONFIG_SYS_ALT_MEMTEST
95 /* Scratch address used by the alternate memory test */
96 #undef CONFIG_SYS_MEMTEST_SCRATCH
98 /* Enable temporary baudrate change while serial download */
99 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
101 #define CONFIG_SYS_SDRAM_BASE (AP325RXA_SDRAM_BASE)
102 /* maybe more, but if so u-boot doesn't know about it... */
103 #define CONFIG_SYS_SDRAM_SIZE (128 * 1024 * 1024)
104 /* default load address for scripts ?!? */
105 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
107 /* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
108 #define CONFIG_SYS_MONITOR_BASE (AP325RXA_FLASH_BASE_1)
110 #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
111 /* Size of DRAM reserved for malloc() use */
112 #define CONFIG_SYS_MALLOC_LEN (256 * 1024)
113 /* size in bytes reserved for initial data */
114 #define CONFIG_SYS_GBL_DATA_SIZE (256)
115 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
118 #define CONFIG_FLASH_CFI_DRIVER 1
119 #define CONFIG_SYS_FLASH_CFI
120 #undef CONFIG_SYS_FLASH_QUIET_TEST
121 /* print 'E' for empty sector on flinfo */
122 #define CONFIG_SYS_FLASH_EMPTY_INFO
123 /* Physical start address of Flash memory */
124 #define CONFIG_SYS_FLASH_BASE (AP325RXA_FLASH_BASE_1)
125 /* Max number of sectors on each Flash chip */
126 #define CONFIG_SYS_MAX_FLASH_SECT 512
131 #define CONFIG_IDE_RESET 1
132 #define CONFIG_SYS_PIO_MODE 1
133 #define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */
134 #define CONFIG_SYS_IDE_MAXDEVICE 1
135 #define CONFIG_SYS_ATA_BASE_ADDR 0xB4180000
136 #define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */
137 #define CONFIG_SYS_ATA_DATA_OFFSET 0x200 /* data reg offset */
138 #define CONFIG_SYS_ATA_REG_OFFSET 0x200 /* reg offset */
139 #define CONFIG_SYS_ATA_ALT_OFFSET 0x210 /* alternate register offset */
141 /* if you use all NOR Flash , you change dip-switch. Please see Manual. */
142 #define CONFIG_SYS_MAX_FLASH_BANKS 1
143 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE + (0 * AP325RXA_FLASH_BANK_SIZE)}
145 /* Timeout for Flash erase operations (in ms) */
146 #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
147 /* Timeout for Flash write operations (in ms) */
148 #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
149 /* Timeout for Flash set sector lock bit operations (in ms) */
150 #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
151 /* Timeout for Flash clear lock bit operations (in ms) */
152 #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
155 * Use hardware flash sectors protection instead
156 * of U-Boot software protection
158 #undef CONFIG_SYS_FLASH_PROTECTION
159 #undef CONFIG_SYS_DIRECT_FLASH_TFTP
162 #define CONFIG_ENV_IS_IN_FLASH
163 #define CONFIG_ENV_OVERWRITE 1
164 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
165 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
166 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
167 /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
168 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
169 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
172 #define CONFIG_SYS_CLK_FREQ 33333333
173 #define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */
174 #define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
176 #endif /* __AP325RXA_H */