2 * Configuation settings for the sh7757lcr board
4 * Copyright (C) 2011 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_SH7757 1
33 #define CONFIG_SH7757LCR 1
35 #define CONFIG_SYS_TEXT_BASE 0x8ef80000
36 #define CONFIG_SYS_LDSCRIPT "board/renesas/sh7757lcr/u-boot.lds"
38 #define CONFIG_CMD_MEMORY
39 #define CONFIG_CMD_NET
40 #define CONFIG_CMD_PING
41 #define CONFIG_CMD_NFS
42 #define CONFIG_CMD_DFL
43 #define CONFIG_CMD_SDRAM
45 #define CONFIG_CMD_RUN
46 #define CONFIG_CMD_SAVEENV
47 #define CONFIG_CMD_MD5SUM
49 #define CONFIG_CMD_LOADS
51 #define CONFIG_BAUDRATE 115200
52 #define CONFIG_BOOTDELAY 3
53 #define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
55 #define CONFIG_VERSION_VARIABLE
56 #undef CONFIG_SHOW_BOOT_PROGRESS
59 #define SH7757LCR_SDRAM_BASE (0x80000000)
60 #define SH7757LCR_SDRAM_SIZE (240 * 1024 * 1024)
61 #define SH7757LCR_SDRAM_ECC_SETTING 0x0f000000 /* 240MByte */
62 #define SH7757LCR_SDRAM_DVC_SIZE (16 * 1024 * 1024)
64 #define CONFIG_SYS_LONGHELP
65 #define CONFIG_SYS_PROMPT "=> "
66 #define CONFIG_SYS_CBSIZE 256
67 #define CONFIG_SYS_PBSIZE 256
68 #define CONFIG_SYS_MAXARGS 16
69 #define CONFIG_SYS_BARGSIZE 512
70 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
73 #define CONFIG_SCIF_CONSOLE 1
74 #define CONFIG_CONS_SCIF2 1
75 #undef CONFIG_SYS_CONSOLE_INFO_QUIET
76 #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
77 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
79 #define CONFIG_SYS_MEMTEST_START (SH7757LCR_SDRAM_BASE)
80 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
82 #undef CONFIG_SYS_ALT_MEMTEST
83 #undef CONFIG_SYS_MEMTEST_SCRATCH
84 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
86 #define CONFIG_SYS_SDRAM_BASE (SH7757LCR_SDRAM_BASE)
87 #define CONFIG_SYS_SDRAM_SIZE (SH7757LCR_SDRAM_SIZE)
88 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
89 (128 + 16) * 1024 * 1024)
91 #define CONFIG_SYS_MONITOR_BASE 0x00000000
92 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
93 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
94 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
97 #define CONFIG_SYS_NO_FLASH
100 #define CONFIG_NET_MULTI 1
101 #define CONFIG_SH_ETHER 1
102 #define CONFIG_SH_ETHER_USE_PORT 0
103 #define CONFIG_SH_ETHER_PHY_ADDR 1
104 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
106 #define SH7757LCR_ETHERNET_MAC_BASE_SPI 0x000b0000
107 #define SH7757LCR_SPI_SECTOR_SIZE (64 * 1024)
108 #define SH7757LCR_ETHERNET_MAC_BASE SH7757LCR_ETHERNET_MAC_BASE_SPI
109 #define SH7757LCR_ETHERNET_MAC_SIZE 17
110 #define SH7757LCR_ETHERNET_NUM_CH 2
111 #define BOARD_LATE_INIT 1
114 #define SH7757LCR_GIGA_ETHERNET_NUM_CH 2
117 #define CONFIG_SH_SPI 1
118 #define CONFIG_SH_SPI_BASE 0xfe002000
119 #define CONFIG_SPI_FLASH
120 #define CONFIG_SPI_FLASH_STMICRO 1
123 #define SH7757LCR_SDRAM_PHYS_TOP 0x40000000
124 #define SH7757LCR_GRA_OFFSET 0x1f000000
125 #define SH7757LCR_PCIEBRG_ADDR_B0 0x000a0000
126 #define SH7757LCR_PCIEBRG_SIZE_B0 (64 * 1024)
127 #define SH7757LCR_PCIEBRG_ADDR 0x00090000
128 #define SH7757LCR_PCIEBRG_SIZE (96 * 1024)
131 #define CONFIG_ENV_IS_EMBEDDED
132 #define CONFIG_ENV_IS_IN_SPI_FLASH
133 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
134 #define CONFIG_ENV_ADDR (0x00080000)
135 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
136 #define CONFIG_ENV_OVERWRITE 1
137 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
138 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
139 #define CONFIG_EXTRA_ENV_SETTINGS \
140 "netboot=bootp; bootm\0"
143 #define CONFIG_SYS_CLK_FREQ 48000000
144 #define CONFIG_SYS_TMU_CLK_DIV 4
145 #define CONFIG_SYS_HZ 1000
146 #endif /* __SH7757LCR_H */