2 * Configuation settings for the Renesas SH7763RDP 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,
31 #define CONFIG_CPU_SH7763 1
32 #define CONFIG_SH7763RDP 1
33 #define __LITTLE_ENDIAN 1
36 * Command line configuration.
38 #define CONFIG_CMD_SDRAM
39 #define CONFIG_CMD_FLASH
40 #define CONFIG_CMD_MEMORY
41 #define CONFIG_CMD_NET
42 #define CONFIG_CMD_PING
43 #define CONFIG_CMD_SAVEENV
44 #define CONFIG_CMD_NFS
45 #define CONFIG_CMD_JFFS2
47 #define CONFIG_BOOTDELAY -1
48 #define CONFIG_BOOTARGS "console=ttySC2,115200 root=1f01"
49 #define CONFIG_ENV_OVERWRITE 1
51 #define CONFIG_VERSION_VARIABLE
52 #undef CONFIG_SHOW_BOOT_PROGRESS
55 #define CONFIG_SCIF_CONSOLE 1
56 #define CONFIG_BAUDRATE 115200
57 #define CONFIG_CONS_SCIF2 1
59 #define CONFIG_SYS_LONGHELP /* undef to save memory */
60 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
61 #define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
62 #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
63 #define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
64 #define CONFIG_SYS_BARGSIZE 512 /* Buffer size for Boot Arguments
66 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate
67 settings for this board */
70 #define CONFIG_SYS_SDRAM_BASE (0x8C000000)
71 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
72 #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
73 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
76 #define CONFIG_SYS_FLASH_BASE (0xA0000000)
77 #define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
78 #define CONFIG_SYS_MAX_FLASH_BANKS (1)
79 #define CONFIG_SYS_MAX_FLASH_SECT (520)
82 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
83 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
84 #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
85 /* Size of DRAM reserved for malloc() use */
86 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
87 /* size in bytes reserved for initial data */
88 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
90 #define CONFIG_SYS_FLASH_CFI
91 #define CONFIG_FLASH_CFI_DRIVER
92 #undef CONFIG_SYS_FLASH_QUIET_TEST
93 #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
94 /* Timeout for Flash erase operations (in ms) */
95 #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
96 /* Timeout for Flash write operations (in ms) */
97 #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
98 /* Timeout for Flash set sector lock bit operations (in ms) */
99 #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
100 /* Timeout for Flash clear lock bit operations (in ms) */
101 #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
102 /* Use hardware flash sectors protection instead of U-Boot software protection */
103 #undef CONFIG_SYS_FLASH_PROTECTION
104 #undef CONFIG_SYS_DIRECT_FLASH_TFTP
105 #define CONFIG_ENV_IS_IN_FLASH
106 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
107 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
108 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE))
109 /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
110 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
111 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
112 #define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
115 #define CONFIG_SYS_CLK_FREQ 66666666
116 #define CONFIG_SYS_TMU_CLK_DIV (4) /* 4 (default), 16, 64, 256 or 1024 */
117 #define CONFIG_SYS_HZ 1000
120 #define CONFIG_NET_MULTI 1
121 #define CONFIG_SH_ETHER 1
122 #define CONFIG_SH_ETHER_USE_PORT (1)
123 #define CONFIG_SH_ETHER_PHY_ADDR (0x01)
125 #endif /* __SH7763RDP_H */