8 #define CONFIG_CPU_SH7751 1
9 #define CONFIG_CPU_SH_TYPE_R 1
10 #define CONFIG_R2DPLUS 1
11 #define __LITTLE_ENDIAN__ 1
14 * Command line configuration.
16 #include <config_cmd_default.h>
18 #define CONFIG_CMD_DFL
19 #define CONFIG_CMD_CACHE
20 #define CONFIG_CMD_FLASH
21 #define CONFIG_CMD_PCI
22 #define CONFIG_CMD_NET
23 #define CONFIG_CMD_PING
24 #define CONFIG_CMD_IDE
25 #define CONFIG_CMD_EXT2
26 #define CONFIG_DOS_PARTITION
29 #define CONFIG_SCIF_CONSOLE 1
30 #define CONFIG_BAUDRATE 115200
31 #define CONFIG_CONS_SCIF1 1
32 #define BOARD_LATE_INIT 1
34 #define CONFIG_BOOTDELAY -1
35 #define CONFIG_BOOTARGS "console=ttySC0,115200"
36 #define CONFIG_ENV_OVERWRITE 1
39 #define CFG_SDRAM_BASE (0x8C000000)
40 #define CFG_SDRAM_SIZE (0x04000000)
43 #define CFG_PROMPT "=> "
44 #define CFG_CBSIZE 256
45 #define CFG_PBSIZE 256
46 #define CFG_MAXARGS 16
47 #define CFG_BARGSIZE 512
48 /* List of legal baudrate settings for this board */
49 #define CFG_BAUDRATE_TABLE { 115200, 57600, 38400, 19200, 9600 }
51 #define CFG_MEMTEST_START (CFG_SDRAM_BASE)
52 #define CFG_MEMTEST_END (TEXT_BASE - 0x100000)
54 #define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 32 * 1024 * 1024)
55 /* Address of u-boot image in Flash */
56 #define CFG_MONITOR_BASE (CFG_FLASH_BASE)
57 #define CFG_MONITOR_LEN (256 * 1024)
58 /* Size of DRAM reserved for malloc() use */
59 #define CFG_MALLOC_LEN (1024 * 1024)
60 /* size in bytes reserved for initial data */
61 #define CFG_GBL_DATA_SIZE (256)
62 #define CFG_BOOTMAPSZ (8 * 1024 * 1024)
65 * NOR Flash ( Spantion S29GL256P )
68 #define CONFIG_FLASH_CFI_DRIVER
69 #define CFG_FLASH_BASE (0xA0000000)
70 #define CFG_MAX_FLASH_BANKS (1)
71 #define CFG_MAX_FLASH_SECT 256
72 #define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
74 #define CONFIG_ENV_IS_IN_FLASH
75 #define CONFIG_ENV_SECT_SIZE 0x40000
76 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
77 #define CONFIG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
80 * SuperH Clock setting
82 #define CONFIG_SYS_CLK_FREQ 60000000
83 #define TMU_CLK_DIVIDER 4
84 #define CFG_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
85 #define CFG_PLL_SETTLING_TIME 100/* in us */
90 #define CONFIG_IDE_RESET 1
91 #define CFG_PIO_MODE 1
92 #define CFG_IDE_MAXBUS 1 /* IDE bus */
93 #define CFG_IDE_MAXDEVICE 1
94 #define CFG_ATA_BASE_ADDR 0xb4000000
95 #define CFG_ATA_STRIDE 2 /* 1bit shift */
96 #define CFG_ATA_DATA_OFFSET 0x1000 /* data reg offset */
97 #define CFG_ATA_REG_OFFSET 0x1000 /* reg offset */
98 #define CFG_ATA_ALT_OFFSET 0x800 /* alternate register offset */
101 * SuperH PCI Bridge Configration
104 #define CONFIG_SH4_PCI
105 #define CONFIG_SH7751_PCI
106 #define CONFIG_PCI_PNP
107 #define CONFIG_PCI_SCAN_SHOW 1
111 #define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
112 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
113 #define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
114 #define CONFIG_PCI_IO_BUS 0xFE240000 /* IO space base address */
115 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
116 #define CONFIG_PCI_IO_SIZE 0x00040000 /* Size of IO window */
119 * Network device (RTL8139) support
121 #define CONFIG_NET_MULTI
122 #define CONFIG_RTL8139
123 #define _IO_BASE 0x00000000
124 #define KSEG1ADDR(x) (x)
126 #endif /* __CONFIG_H */