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_CONS_SCIF2 1
40 #define CONFIG_SYS_MEMTEST_START (SH7753EVB_SDRAM_BASE)
41 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
43 #undef CONFIG_SYS_ALT_MEMTEST
44 #undef CONFIG_SYS_MEMTEST_SCRATCH
45 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
47 #define CONFIG_SYS_SDRAM_BASE (SH7753EVB_SDRAM_BASE)
48 #define CONFIG_SYS_SDRAM_SIZE (SH7753EVB_SDRAM_SIZE)
49 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
52 #define CONFIG_SYS_MONITOR_BASE 0x00000000
53 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
54 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
55 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
58 #define CONFIG_SH_ETHER 1
59 #define CONFIG_SH_ETHER_USE_PORT 0
60 #define CONFIG_SH_ETHER_PHY_ADDR 18
61 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
62 #define CONFIG_SH_ETHER_USE_GETHER 1
63 #define CONFIG_BITBANGMII
64 #define CONFIG_BITBANGMII_MULTI
65 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
66 #define CONFIG_PHY_VITESSE
68 #define SH7753EVB_ETHERNET_MAC_BASE_SPI 0x00090000
69 #define SH7753EVB_SPI_SECTOR_SIZE (64 * 1024)
70 #define SH7753EVB_ETHERNET_MAC_BASE SH7753EVB_ETHERNET_MAC_BASE_SPI
71 #define SH7753EVB_ETHERNET_MAC_SIZE 17
72 #define SH7753EVB_ETHERNET_NUM_CH 2
75 #define CONFIG_SH_SPI 1
76 #define CONFIG_SH_SPI_BASE 0xfe002000
79 #define CONFIG_SH_MMCIF 1
80 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000
81 #define CONFIG_SH_MMCIF_CLK 48000000
84 #define CONFIG_ENV_IS_EMBEDDED
85 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
86 #define CONFIG_ENV_ADDR (0x00080000)
87 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
88 #define CONFIG_ENV_OVERWRITE 1
89 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
90 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
91 #define CONFIG_EXTRA_ENV_SETTINGS \
92 "netboot=bootp; bootm\0"
95 #define CONFIG_SYS_CLK_FREQ 48000000
96 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
97 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
98 #define CONFIG_SYS_TMU_CLK_DIV 4
99 #endif /* __SH7753EVB_H */