blob: 0b16fb0f64ec67c38d098fa712217005da16cca5 (
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
|
#ifndef __CONFIG_H
#define __CONFIG_H
#define CONFIG_CPU_SH7751 1
#define __LITTLE_ENDIAN__ 1
#define CONFIG_DISPLAY_BOARDINFO
/* SCIF */
#define CONFIG_CONS_SCIF1 1
#define CONFIG_ENV_OVERWRITE 1
/* SDRAM */
#define CONFIG_SYS_SDRAM_BASE 0x8C000000
#define CONFIG_SYS_SDRAM_SIZE 0x04000000
#define CONFIG_SYS_PBSIZE 256
#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
/* Address of u-boot image in Flash */
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
/* Size of DRAM reserved for malloc() use */
#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
/*
* NOR Flash ( Spantion S29GL256P )
*/
#define CONFIG_SYS_FLASH_BASE (0xA0000000)
#define CONFIG_SYS_MAX_FLASH_BANKS (1)
#define CONFIG_SYS_MAX_FLASH_SECT 256
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
#define CONFIG_ENV_SECT_SIZE 0x40000
#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
/*
* SuperH Clock setting
*/
#define CONFIG_SYS_CLK_FREQ 60000000
#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
#define CONFIG_SYS_PLL_SETTLING_TIME 100/* in us */
/*
* IDE support
*/
#define CONFIG_IDE_RESET 1
#define CONFIG_SYS_PIO_MODE 1
#define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */
#define CONFIG_SYS_IDE_MAXDEVICE 1
#define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
#define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */
#define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
#define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
#define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
#define CONFIG_IDE_SWAP_IO
/*
* SuperH PCI Bridge Configration
*/
#define CONFIG_SH7751_PCI
#endif /* __CONFIG_H */
|
