1 #ifndef __CONFIG_H 2 #define __CONFIG_H 3 4 #define CONFIG_CPU_SH7751 1 5 #define CONFIG_CPU_SH_TYPE_R 1 6 #define CONFIG_R2DPLUS 1 7 #define __LITTLE_ENDIAN__ 1 8 9 #define CONFIG_DISPLAY_BOARDINFO 10 11 /* SCIF */ 12 #define CONFIG_CONS_SCIF1 1 13 14 #define CONFIG_ENV_OVERWRITE 1 15 16 /* SDRAM */ 17 #define CONFIG_SYS_SDRAM_BASE 0x8C000000 18 #define CONFIG_SYS_SDRAM_SIZE 0x04000000 19 20 #define CONFIG_SYS_TEXT_BASE 0x8FE00000 21 #define CONFIG_SYS_LONGHELP 22 #define CONFIG_SYS_PBSIZE 256 23 #define CONFIG_SYS_BARGSIZE 512 24 25 #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE) 26 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000) 27 28 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024) 29 /* Address of u-boot image in Flash */ 30 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE) 31 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) 32 /* Size of DRAM reserved for malloc() use */ 33 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) 34 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 35 36 /* 37 * NOR Flash ( Spantion S29GL256P ) 38 */ 39 #define CONFIG_SYS_FLASH_CFI 40 #define CONFIG_FLASH_CFI_DRIVER 41 #define CONFIG_SYS_FLASH_BASE (0xA0000000) 42 #define CONFIG_SYS_MAX_FLASH_BANKS (1) 43 #define CONFIG_SYS_MAX_FLASH_SECT 256 44 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } 45 46 #define CONFIG_ENV_SECT_SIZE 0x40000 47 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 48 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) 49 50 /* 51 * SuperH Clock setting 52 */ 53 #define CONFIG_SYS_CLK_FREQ 60000000 54 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ 55 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ 56 #define CONFIG_SYS_TMU_CLK_DIV 4 57 #define CONFIG_SYS_PLL_SETTLING_TIME 100/* in us */ 58 59 /* 60 * IDE support 61 */ 62 #define CONFIG_IDE_RESET 1 63 #define CONFIG_SYS_PIO_MODE 1 64 #define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */ 65 #define CONFIG_SYS_IDE_MAXDEVICE 1 66 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000 67 #define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */ 68 #define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */ 69 #define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */ 70 #define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */ 71 #define CONFIG_IDE_SWAP_IO 72 73 /* 74 * SuperH PCI Bridge Configration 75 */ 76 #define CONFIG_SH4_PCI 77 #define CONFIG_SH7751_PCI 78 #define CONFIG_PCI_SCAN_SHOW 1 79 #define __mem_pci 80 81 #define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */ 82 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS 83 #define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */ 84 #define CONFIG_PCI_IO_BUS 0xFE240000 /* IO space base address */ 85 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS 86 #define CONFIG_PCI_IO_SIZE 0x00040000 /* Size of IO window */ 87 #define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE 88 #define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE 89 #define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE 90 91 #endif /* __CONFIG_H */ 92