2 * Configuation settings for the sh7753evb board
4 * Copyright (C) 2012 Renesas Solutions Corp.
6 * SPDX-License-Identifier: GPL-2.0+
12 #define CONFIG_CPU_SH7753 1
13 #define CONFIG_SH7753EVB 1
15 #define CONFIG_SYS_TEXT_BASE 0x5ff80000
17 #define CONFIG_CMD_DFL
18 #define CONFIG_CMD_SDRAM
19 #define CONFIG_CMD_MD5SUM
22 #define CONFIG_BAUDRATE 115200
23 #define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
25 #define CONFIG_DISPLAY_BOARDINFO
26 #undef CONFIG_SHOW_BOOT_PROGRESS
27 #define CONFIG_CMDLINE_EDITING
28 #define CONFIG_AUTO_COMPLETE
31 #define SH7753EVB_SDRAM_BASE (0x40000000)
32 #define SH7753EVB_SDRAM_SIZE (512 * 1024 * 1024)
34 #define CONFIG_SYS_LONGHELP
35 #define CONFIG_SYS_CBSIZE 256
36 #define CONFIG_SYS_PBSIZE 256
37 #define CONFIG_SYS_MAXARGS 16
38 #define CONFIG_SYS_BARGSIZE 512
39 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
42 #define CONFIG_SCIF_CONSOLE 1
43 #define CONFIG_CONS_SCIF2 1
45 #define CONFIG_SYS_MEMTEST_START (SH7753EVB_SDRAM_BASE)
46 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
48 #undef CONFIG_SYS_ALT_MEMTEST
49 #undef CONFIG_SYS_MEMTEST_SCRATCH
50 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
52 #define CONFIG_SYS_SDRAM_BASE (SH7753EVB_SDRAM_BASE)
53 #define CONFIG_SYS_SDRAM_SIZE (SH7753EVB_SDRAM_SIZE)
54 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
57 #define CONFIG_SYS_MONITOR_BASE 0x00000000
58 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
59 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
60 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
63 #define CONFIG_SYS_NO_FLASH
66 #define CONFIG_SH_ETHER 1
67 #define CONFIG_SH_ETHER_USE_PORT 0
68 #define CONFIG_SH_ETHER_PHY_ADDR 18
69 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
70 #define CONFIG_SH_ETHER_USE_GETHER 1
72 #define CONFIG_BITBANGMII
73 #define CONFIG_BITBANGMII_MULTI
74 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
75 #define CONFIG_PHY_VITESSE
77 #define SH7753EVB_ETHERNET_MAC_BASE_SPI 0x00090000
78 #define SH7753EVB_SPI_SECTOR_SIZE (64 * 1024)
79 #define SH7753EVB_ETHERNET_MAC_BASE SH7753EVB_ETHERNET_MAC_BASE_SPI
80 #define SH7753EVB_ETHERNET_MAC_SIZE 17
81 #define SH7753EVB_ETHERNET_NUM_CH 2
84 #define CONFIG_SH_SPI 1
85 #define CONFIG_SH_SPI_BASE 0xfe002000
88 #define CONFIG_SH_MMCIF 1
89 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000
90 #define CONFIG_SH_MMCIF_CLK 48000000
93 #define CONFIG_ENV_IS_EMBEDDED
94 #define CONFIG_ENV_IS_IN_SPI_FLASH
95 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
96 #define CONFIG_ENV_ADDR (0x00080000)
97 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
98 #define CONFIG_ENV_OVERWRITE 1
99 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
100 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
101 #define CONFIG_EXTRA_ENV_SETTINGS \
102 "netboot=bootp; bootm\0"
105 #define CONFIG_SYS_CLK_FREQ 48000000
106 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
107 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
108 #define CONFIG_SYS_TMU_CLK_DIV 4
109 #endif /* __SH7753EVB_H */