2 * Configuation settings for the sh7752evb board
4 * Copyright (C) 2012 Renesas Solutions Corp.
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,
31 #define CONFIG_SH_32BIT 1
32 #define CONFIG_CPU_SH7752 1
33 #define CONFIG_SH7752EVB 1
35 #define CONFIG_SYS_TEXT_BASE 0x5ff80000
36 #define CONFIG_SYS_LDSCRIPT "board/renesas/sh7752evb/u-boot.lds"
38 #define CONFIG_CMD_MEMORY
39 #define CONFIG_CMD_NET
40 #define CONFIG_CMD_MII
41 #define CONFIG_CMD_PING
42 #define CONFIG_CMD_NFS
43 #define CONFIG_CMD_DFL
44 #define CONFIG_CMD_SDRAM
46 #define CONFIG_CMD_RUN
47 #define CONFIG_CMD_SAVEENV
48 #define CONFIG_CMD_MD5SUM
50 #define CONFIG_CMD_LOADS
51 #define CONFIG_CMD_MMC
52 #define CONFIG_CMD_EXT2
53 #define CONFIG_DOS_PARTITION
54 #define CONFIG_MAC_PARTITION
56 #define CONFIG_BAUDRATE 115200
57 #define CONFIG_BOOTDELAY 3
58 #define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
60 #define CONFIG_VERSION_VARIABLE
61 #undef CONFIG_SHOW_BOOT_PROGRESS
62 #define CONFIG_CMDLINE_EDITING
63 #define CONFIG_AUTO_COMPLETE
66 #define SH7752EVB_SDRAM_BASE (0x40000000)
67 #define SH7752EVB_SDRAM_SIZE (512 * 1024 * 1024)
69 #define CONFIG_SYS_LONGHELP
70 #define CONFIG_SYS_PROMPT "=> "
71 #define CONFIG_SYS_CBSIZE 256
72 #define CONFIG_SYS_PBSIZE 256
73 #define CONFIG_SYS_MAXARGS 16
74 #define CONFIG_SYS_BARGSIZE 512
75 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
78 #define CONFIG_SCIF_CONSOLE 1
79 #define CONFIG_CONS_SCIF2 1
80 #undef CONFIG_SYS_CONSOLE_INFO_QUIET
81 #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
82 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
84 #define CONFIG_SYS_MEMTEST_START (SH7752EVB_SDRAM_BASE)
85 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
87 #undef CONFIG_SYS_ALT_MEMTEST
88 #undef CONFIG_SYS_MEMTEST_SCRATCH
89 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
91 #define CONFIG_SYS_SDRAM_BASE (SH7752EVB_SDRAM_BASE)
92 #define CONFIG_SYS_SDRAM_SIZE (SH7752EVB_SDRAM_SIZE)
93 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
96 #define CONFIG_SYS_MONITOR_BASE 0x00000000
97 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
98 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
99 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
102 #define CONFIG_SYS_NO_FLASH
105 #define CONFIG_SH_ETHER 1
106 #define CONFIG_SH_ETHER_USE_PORT 0
107 #define CONFIG_SH_ETHER_PHY_ADDR 18
108 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
109 #define CONFIG_SH_ETHER_USE_GETHER 1
110 #define CONFIG_PHYLIB
111 #define CONFIG_BITBANGMII
112 #define CONFIG_BITBANGMII_MULTI
113 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
114 #define CONFIG_PHY_VITESSE
116 #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000
117 #define SH7752EVB_SPI_SECTOR_SIZE (64 * 1024)
118 #define SH7752EVB_ETHERNET_MAC_BASE SH7752EVB_ETHERNET_MAC_BASE_SPI
119 #define SH7752EVB_ETHERNET_MAC_SIZE 17
120 #define SH7752EVB_ETHERNET_NUM_CH 2
121 #define CONFIG_BOARD_LATE_INIT
124 #define CONFIG_SH_SPI 1
125 #define CONFIG_SH_SPI_BASE 0xfe002000
126 #define CONFIG_SPI_FLASH
127 #define CONFIG_SPI_FLASH_STMICRO 1
128 #define CONFIG_SPI_FLASH_MACRONIX 1
132 #define CONFIG_GENERIC_MMC 1
133 #define CONFIG_SH_MMCIF 1
134 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000
135 #define CONFIG_SH_MMCIF_CLK 48000000
138 #define CONFIG_ENV_IS_EMBEDDED
139 #define CONFIG_ENV_IS_IN_SPI_FLASH
140 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
141 #define CONFIG_ENV_ADDR (0x00080000)
142 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
143 #define CONFIG_ENV_OVERWRITE 1
144 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
145 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
146 #define CONFIG_EXTRA_ENV_SETTINGS \
147 "netboot=bootp; bootm\0"
150 #define CONFIG_SYS_CLK_FREQ 48000000
151 #define CONFIG_SYS_TMU_CLK_DIV 4
152 #define CONFIG_SYS_HZ 1000
153 #endif /* __SH7752EVB_H */