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_NET
21 #define CONFIG_CMD_MII
22 #define CONFIG_CMD_PING
23 #define CONFIG_CMD_NFS
24 #define CONFIG_CMD_DFL
25 #define CONFIG_CMD_SDRAM
27 #define CONFIG_CMD_RUN
28 #define CONFIG_CMD_SAVEENV
29 #define CONFIG_CMD_MD5SUM
31 #define CONFIG_CMD_LOADS
32 #define CONFIG_CMD_MMC
33 #define CONFIG_CMD_EXT2
34 #define CONFIG_DOS_PARTITION
35 #define CONFIG_MAC_PARTITION
37 #define CONFIG_BAUDRATE 115200
38 #define CONFIG_BOOTDELAY 3
39 #define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
41 #define CONFIG_VERSION_VARIABLE
42 #undef CONFIG_SHOW_BOOT_PROGRESS
43 #define CONFIG_CMDLINE_EDITING
44 #define CONFIG_AUTO_COMPLETE
47 #define SH7752EVB_SDRAM_BASE (0x40000000)
48 #define SH7752EVB_SDRAM_SIZE (512 * 1024 * 1024)
50 #define CONFIG_SYS_LONGHELP
51 #define CONFIG_SYS_CBSIZE 256
52 #define CONFIG_SYS_PBSIZE 256
53 #define CONFIG_SYS_MAXARGS 16
54 #define CONFIG_SYS_BARGSIZE 512
55 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
58 #define CONFIG_SCIF_CONSOLE 1
59 #define CONFIG_CONS_SCIF2 1
60 #undef CONFIG_SYS_CONSOLE_INFO_QUIET
61 #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
62 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
64 #define CONFIG_SYS_MEMTEST_START (SH7752EVB_SDRAM_BASE)
65 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
67 #undef CONFIG_SYS_ALT_MEMTEST
68 #undef CONFIG_SYS_MEMTEST_SCRATCH
69 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
71 #define CONFIG_SYS_SDRAM_BASE (SH7752EVB_SDRAM_BASE)
72 #define CONFIG_SYS_SDRAM_SIZE (SH7752EVB_SDRAM_SIZE)
73 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
76 #define CONFIG_SYS_MONITOR_BASE 0x00000000
77 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
78 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
79 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
82 #define CONFIG_SYS_NO_FLASH
85 #define CONFIG_SH_ETHER 1
86 #define CONFIG_SH_ETHER_USE_PORT 0
87 #define CONFIG_SH_ETHER_PHY_ADDR 18
88 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
89 #define CONFIG_SH_ETHER_USE_GETHER 1
91 #define CONFIG_BITBANGMII
92 #define CONFIG_BITBANGMII_MULTI
93 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
94 #define CONFIG_PHY_VITESSE
96 #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000
97 #define SH7752EVB_SPI_SECTOR_SIZE (64 * 1024)
98 #define SH7752EVB_ETHERNET_MAC_BASE SH7752EVB_ETHERNET_MAC_BASE_SPI
99 #define SH7752EVB_ETHERNET_MAC_SIZE 17
100 #define SH7752EVB_ETHERNET_NUM_CH 2
101 #define CONFIG_BOARD_LATE_INIT
104 #define CONFIG_SH_SPI 1
105 #define CONFIG_SH_SPI_BASE 0xfe002000
106 #define CONFIG_SPI_FLASH
107 #define CONFIG_SPI_FLASH_STMICRO 1
108 #define CONFIG_SPI_FLASH_MACRONIX 1
112 #define CONFIG_GENERIC_MMC 1
113 #define CONFIG_SH_MMCIF 1
114 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000
115 #define CONFIG_SH_MMCIF_CLK 48000000
118 #define CONFIG_ENV_IS_EMBEDDED
119 #define CONFIG_ENV_IS_IN_SPI_FLASH
120 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
121 #define CONFIG_ENV_ADDR (0x00080000)
122 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
123 #define CONFIG_ENV_OVERWRITE 1
124 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
125 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
126 #define CONFIG_EXTRA_ENV_SETTINGS \
127 "netboot=bootp; bootm\0"
130 #define CONFIG_SYS_CLK_FREQ 48000000
131 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
132 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
133 #define CONFIG_SYS_TMU_CLK_DIV 4
134 #endif /* __SH7752EVB_H */