2 * Configuation settings for the sh7752evb board
4 * Copyright (C) 2012 Renesas Solutions Corp.
6 * SPDX-License-Identifier: GPL-2.0+
12 #define CONFIG_CPU_SH7752 1
13 #define CONFIG_SH7752EVB 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 SH7752EVB_SDRAM_BASE (0x40000000)
32 #define SH7752EVB_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 (SH7752EVB_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 (SH7752EVB_SDRAM_BASE)
53 #define CONFIG_SYS_SDRAM_SIZE (SH7752EVB_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_SH_ETHER 1
64 #define CONFIG_SH_ETHER_USE_PORT 0
65 #define CONFIG_SH_ETHER_PHY_ADDR 18
66 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
67 #define CONFIG_SH_ETHER_USE_GETHER 1
69 #define CONFIG_BITBANGMII
70 #define CONFIG_BITBANGMII_MULTI
71 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
72 #define CONFIG_PHY_VITESSE
74 #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000
75 #define SH7752EVB_SPI_SECTOR_SIZE (64 * 1024)
76 #define SH7752EVB_ETHERNET_MAC_BASE SH7752EVB_ETHERNET_MAC_BASE_SPI
77 #define SH7752EVB_ETHERNET_MAC_SIZE 17
78 #define SH7752EVB_ETHERNET_NUM_CH 2
81 #define CONFIG_SH_SPI 1
82 #define CONFIG_SH_SPI_BASE 0xfe002000
85 #define CONFIG_SH_MMCIF 1
86 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000
87 #define CONFIG_SH_MMCIF_CLK 48000000
90 #define CONFIG_ENV_IS_EMBEDDED
91 #define CONFIG_ENV_IS_IN_SPI_FLASH
92 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
93 #define CONFIG_ENV_ADDR (0x00080000)
94 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
95 #define CONFIG_ENV_OVERWRITE 1
96 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
97 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
98 #define CONFIG_EXTRA_ENV_SETTINGS \
99 "netboot=bootp; bootm\0"
102 #define CONFIG_SYS_CLK_FREQ 48000000
103 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
104 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
105 #define CONFIG_SYS_TMU_CLK_DIV 4
106 #endif /* __SH7752EVB_H */