2 * Configuation settings for the sh7752evb board
4 * Copyright (C) 2012 Renesas Solutions Corp.
6 * SPDX-License-Identifier: GPL-2.0+
13 #define CONFIG_CPU_SH7752 1
14 #define CONFIG_SH7752EVB 1
16 #define CONFIG_SYS_TEXT_BASE 0x5ff80000
17 #define CONFIG_SYS_LDSCRIPT "board/renesas/sh7752evb/u-boot.lds"
19 #define CONFIG_CMD_MII
20 #define CONFIG_CMD_DFL
21 #define CONFIG_CMD_SDRAM
22 #define CONFIG_CMD_MD5SUM
24 #define CONFIG_CMD_MMC
25 #define CONFIG_CMD_EXT2
26 #define CONFIG_DOS_PARTITION
27 #define CONFIG_MAC_PARTITION
29 #define CONFIG_BAUDRATE 115200
30 #define CONFIG_BOOTDELAY 3
31 #define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
33 #define CONFIG_VERSION_VARIABLE
34 #undef CONFIG_SHOW_BOOT_PROGRESS
35 #define CONFIG_CMDLINE_EDITING
36 #define CONFIG_AUTO_COMPLETE
39 #define SH7752EVB_SDRAM_BASE (0x40000000)
40 #define SH7752EVB_SDRAM_SIZE (512 * 1024 * 1024)
42 #define CONFIG_SYS_LONGHELP
43 #define CONFIG_SYS_CBSIZE 256
44 #define CONFIG_SYS_PBSIZE 256
45 #define CONFIG_SYS_MAXARGS 16
46 #define CONFIG_SYS_BARGSIZE 512
47 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
50 #define CONFIG_SCIF_CONSOLE 1
51 #define CONFIG_CONS_SCIF2 1
52 #undef CONFIG_SYS_CONSOLE_INFO_QUIET
53 #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
54 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
56 #define CONFIG_SYS_MEMTEST_START (SH7752EVB_SDRAM_BASE)
57 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
59 #undef CONFIG_SYS_ALT_MEMTEST
60 #undef CONFIG_SYS_MEMTEST_SCRATCH
61 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
63 #define CONFIG_SYS_SDRAM_BASE (SH7752EVB_SDRAM_BASE)
64 #define CONFIG_SYS_SDRAM_SIZE (SH7752EVB_SDRAM_SIZE)
65 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
68 #define CONFIG_SYS_MONITOR_BASE 0x00000000
69 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
70 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
71 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
74 #define CONFIG_SYS_NO_FLASH
77 #define CONFIG_SH_ETHER 1
78 #define CONFIG_SH_ETHER_USE_PORT 0
79 #define CONFIG_SH_ETHER_PHY_ADDR 18
80 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
81 #define CONFIG_SH_ETHER_USE_GETHER 1
83 #define CONFIG_BITBANGMII
84 #define CONFIG_BITBANGMII_MULTI
85 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
86 #define CONFIG_PHY_VITESSE
88 #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000
89 #define SH7752EVB_SPI_SECTOR_SIZE (64 * 1024)
90 #define SH7752EVB_ETHERNET_MAC_BASE SH7752EVB_ETHERNET_MAC_BASE_SPI
91 #define SH7752EVB_ETHERNET_MAC_SIZE 17
92 #define SH7752EVB_ETHERNET_NUM_CH 2
93 #define CONFIG_BOARD_LATE_INIT
96 #define CONFIG_SH_SPI 1
97 #define CONFIG_SH_SPI_BASE 0xfe002000
101 #define CONFIG_GENERIC_MMC 1
102 #define CONFIG_SH_MMCIF 1
103 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000
104 #define CONFIG_SH_MMCIF_CLK 48000000
107 #define CONFIG_ENV_IS_EMBEDDED
108 #define CONFIG_ENV_IS_IN_SPI_FLASH
109 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
110 #define CONFIG_ENV_ADDR (0x00080000)
111 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
112 #define CONFIG_ENV_OVERWRITE 1
113 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
114 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
115 #define CONFIG_EXTRA_ENV_SETTINGS \
116 "netboot=bootp; bootm\0"
119 #define CONFIG_SYS_CLK_FREQ 48000000
120 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
121 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
122 #define CONFIG_SYS_TMU_CLK_DIV 4
123 #endif /* __SH7752EVB_H */