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_SDRAM
19 #define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
21 #define CONFIG_DISPLAY_BOARDINFO
22 #undef CONFIG_SHOW_BOOT_PROGRESS
23 #define CONFIG_CMDLINE_EDITING
24 #define CONFIG_AUTO_COMPLETE
27 #define SH7753EVB_SDRAM_BASE (0x40000000)
28 #define SH7753EVB_SDRAM_SIZE (512 * 1024 * 1024)
30 #define CONFIG_SYS_LONGHELP
31 #define CONFIG_SYS_CBSIZE 256
32 #define CONFIG_SYS_PBSIZE 256
33 #define CONFIG_SYS_MAXARGS 16
34 #define CONFIG_SYS_BARGSIZE 512
35 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
38 #define CONFIG_SCIF_CONSOLE 1
39 #define CONFIG_CONS_SCIF2 1
41 #define CONFIG_SYS_MEMTEST_START (SH7753EVB_SDRAM_BASE)
42 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
44 #undef CONFIG_SYS_ALT_MEMTEST
45 #undef CONFIG_SYS_MEMTEST_SCRATCH
46 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
48 #define CONFIG_SYS_SDRAM_BASE (SH7753EVB_SDRAM_BASE)
49 #define CONFIG_SYS_SDRAM_SIZE (SH7753EVB_SDRAM_SIZE)
50 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
53 #define CONFIG_SYS_MONITOR_BASE 0x00000000
54 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
55 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
56 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
59 #define CONFIG_SH_ETHER 1
60 #define CONFIG_SH_ETHER_USE_PORT 0
61 #define CONFIG_SH_ETHER_PHY_ADDR 18
62 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
63 #define CONFIG_SH_ETHER_USE_GETHER 1
65 #define CONFIG_BITBANGMII
66 #define CONFIG_BITBANGMII_MULTI
67 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
68 #define CONFIG_PHY_VITESSE
70 #define SH7753EVB_ETHERNET_MAC_BASE_SPI 0x00090000
71 #define SH7753EVB_SPI_SECTOR_SIZE (64 * 1024)
72 #define SH7753EVB_ETHERNET_MAC_BASE SH7753EVB_ETHERNET_MAC_BASE_SPI
73 #define SH7753EVB_ETHERNET_MAC_SIZE 17
74 #define SH7753EVB_ETHERNET_NUM_CH 2
77 #define CONFIG_SH_SPI 1
78 #define CONFIG_SH_SPI_BASE 0xfe002000
81 #define CONFIG_SH_MMCIF 1
82 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000
83 #define CONFIG_SH_MMCIF_CLK 48000000
86 #define CONFIG_ENV_IS_EMBEDDED
87 #define CONFIG_ENV_IS_IN_SPI_FLASH
88 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
89 #define CONFIG_ENV_ADDR (0x00080000)
90 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
91 #define CONFIG_ENV_OVERWRITE 1
92 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
93 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
94 #define CONFIG_EXTRA_ENV_SETTINGS \
95 "netboot=bootp; bootm\0"
98 #define CONFIG_SYS_CLK_FREQ 48000000
99 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
100 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
101 #define CONFIG_SYS_TMU_CLK_DIV 4
102 #endif /* __SH7753EVB_H */