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_MEMORY
20 #define CONFIG_CMD_MII
21 #define CONFIG_CMD_PING
22 #define CONFIG_CMD_NFS
23 #define CONFIG_CMD_DFL
24 #define CONFIG_CMD_SDRAM
26 #define CONFIG_CMD_RUN
27 #define CONFIG_CMD_SAVEENV
28 #define CONFIG_CMD_MD5SUM
30 #define CONFIG_CMD_LOADS
31 #define CONFIG_CMD_MMC
32 #define CONFIG_CMD_EXT2
33 #define CONFIG_DOS_PARTITION
34 #define CONFIG_MAC_PARTITION
36 #define CONFIG_BAUDRATE 115200
37 #define CONFIG_BOOTDELAY 3
38 #define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
40 #define CONFIG_VERSION_VARIABLE
41 #undef CONFIG_SHOW_BOOT_PROGRESS
42 #define CONFIG_CMDLINE_EDITING
43 #define CONFIG_AUTO_COMPLETE
46 #define SH7752EVB_SDRAM_BASE (0x40000000)
47 #define SH7752EVB_SDRAM_SIZE (512 * 1024 * 1024)
49 #define CONFIG_SYS_LONGHELP
50 #define CONFIG_SYS_CBSIZE 256
51 #define CONFIG_SYS_PBSIZE 256
52 #define CONFIG_SYS_MAXARGS 16
53 #define CONFIG_SYS_BARGSIZE 512
54 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
57 #define CONFIG_SCIF_CONSOLE 1
58 #define CONFIG_CONS_SCIF2 1
59 #undef CONFIG_SYS_CONSOLE_INFO_QUIET
60 #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
61 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
63 #define CONFIG_SYS_MEMTEST_START (SH7752EVB_SDRAM_BASE)
64 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
66 #undef CONFIG_SYS_ALT_MEMTEST
67 #undef CONFIG_SYS_MEMTEST_SCRATCH
68 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
70 #define CONFIG_SYS_SDRAM_BASE (SH7752EVB_SDRAM_BASE)
71 #define CONFIG_SYS_SDRAM_SIZE (SH7752EVB_SDRAM_SIZE)
72 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
75 #define CONFIG_SYS_MONITOR_BASE 0x00000000
76 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
77 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
78 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
81 #define CONFIG_SYS_NO_FLASH
84 #define CONFIG_SH_ETHER 1
85 #define CONFIG_SH_ETHER_USE_PORT 0
86 #define CONFIG_SH_ETHER_PHY_ADDR 18
87 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
88 #define CONFIG_SH_ETHER_USE_GETHER 1
90 #define CONFIG_BITBANGMII
91 #define CONFIG_BITBANGMII_MULTI
92 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
93 #define CONFIG_PHY_VITESSE
95 #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000
96 #define SH7752EVB_SPI_SECTOR_SIZE (64 * 1024)
97 #define SH7752EVB_ETHERNET_MAC_BASE SH7752EVB_ETHERNET_MAC_BASE_SPI
98 #define SH7752EVB_ETHERNET_MAC_SIZE 17
99 #define SH7752EVB_ETHERNET_NUM_CH 2
100 #define CONFIG_BOARD_LATE_INIT
103 #define CONFIG_SH_SPI 1
104 #define CONFIG_SH_SPI_BASE 0xfe002000
105 #define CONFIG_SPI_FLASH_STMICRO 1
106 #define CONFIG_SPI_FLASH_MACRONIX 1
110 #define CONFIG_GENERIC_MMC 1
111 #define CONFIG_SH_MMCIF 1
112 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000
113 #define CONFIG_SH_MMCIF_CLK 48000000
116 #define CONFIG_ENV_IS_EMBEDDED
117 #define CONFIG_ENV_IS_IN_SPI_FLASH
118 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
119 #define CONFIG_ENV_ADDR (0x00080000)
120 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
121 #define CONFIG_ENV_OVERWRITE 1
122 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
123 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
124 #define CONFIG_EXTRA_ENV_SETTINGS \
125 "netboot=bootp; bootm\0"
128 #define CONFIG_SYS_CLK_FREQ 48000000
129 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
130 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
131 #define CONFIG_SYS_TMU_CLK_DIV 4
132 #endif /* __SH7752EVB_H */