blob: aa8d05c2210095d3f5001a83212d28760c0c757c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/*
* Configuation settings for the sh7753evb board
*
* Copyright (C) 2012 Renesas Solutions Corp.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __SH7753EVB_H
#define __SH7753EVB_H
#define CONFIG_CPU_SH7753 1
#define CONFIG_SH7753EVB 1
#define CONFIG_SYS_TEXT_BASE 0x5ff80000
#define CONFIG_CMD_SDRAM
#define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
#define CONFIG_DISPLAY_BOARDINFO
#undef CONFIG_SHOW_BOOT_PROGRESS
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE
/* MEMORY */
#define SH7753EVB_SDRAM_BASE (0x40000000)
#define SH7753EVB_SDRAM_SIZE (512 * 1024 * 1024)
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE 256
#define CONFIG_SYS_PBSIZE 256
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_BARGSIZE 512
#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
/* SCIF */
#define CONFIG_SCIF_CONSOLE 1
#define CONFIG_CONS_SCIF2 1
#define CONFIG_SYS_MEMTEST_START (SH7753EVB_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
480 * 1024 * 1024)
#undef CONFIG_SYS_ALT_MEMTEST
#undef CONFIG_SYS_MEMTEST_SCRATCH
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
#define CONFIG_SYS_SDRAM_BASE (SH7753EVB_SDRAM_BASE)
#define CONFIG_SYS_SDRAM_SIZE (SH7753EVB_SDRAM_SIZE)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
128 * 1024 * 1024)
#define CONFIG_SYS_MONITOR_BASE 0x00000000
#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
/* Ether */
#define CONFIG_SH_ETHER 1
#define CONFIG_SH_ETHER_USE_PORT 0
#define CONFIG_SH_ETHER_PHY_ADDR 18
#define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
#define CONFIG_SH_ETHER_USE_GETHER 1
#define CONFIG_PHYLIB
#define CONFIG_BITBANGMII
#define CONFIG_BITBANGMII_MULTI
#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
#define CONFIG_PHY_VITESSE
#define SH7753EVB_ETHERNET_MAC_BASE_SPI 0x00090000
#define SH7753EVB_SPI_SECTOR_SIZE (64 * 1024)
#define SH7753EVB_ETHERNET_MAC_BASE SH7753EVB_ETHERNET_MAC_BASE_SPI
#define SH7753EVB_ETHERNET_MAC_SIZE 17
#define SH7753EVB_ETHERNET_NUM_CH 2
/* SPI */
#define CONFIG_SH_SPI 1
#define CONFIG_SH_SPI_BASE 0xfe002000
/* MMCIF */
#define CONFIG_SH_MMCIF 1
#define CONFIG_SH_MMCIF_ADDR 0xffcb0000
#define CONFIG_SH_MMCIF_CLK 48000000
/* ENV setting */
#define CONFIG_ENV_IS_EMBEDDED
#define CONFIG_ENV_SECT_SIZE (64 * 1024)
#define CONFIG_ENV_ADDR (0x00080000)
#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
#define CONFIG_EXTRA_ENV_SETTINGS \
"netboot=bootp; bootm\0"
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 48000000
#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
#define CONFIG_SYS_TMU_CLK_DIV 4
#endif /* __SH7753EVB_H */
|
