include/configs/r7780mp.h

   1 /*
   2  * Configuation settings for the Renesas R7780MP board
   3  *
   4  * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
   5  * Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __R7780RP_H
  11 #define __R7780RP_H
  12
  13 #define CONFIG_CPU_SH7780       1
  14 #define CONFIG_R7780MP          1
  15 #define CONFIG_SYS_R7780MP_OLD_FLASH    1
  16 #define __LITTLE_ENDIAN__ 1
  17
  18 #define CONFIG_DISPLAY_BOARDINFO
  19
  20 /*
  21  * Command line configuration.
  22  */
  23 #define CONFIG_CMD_SDRAM
  24 #define CONFIG_CMD_PCI
  25
  26 #define CONFIG_CONS_SCIF0       1
  27
  28 #define CONFIG_BOOTARGS         "console=ttySC0,115200"
  29 #define CONFIG_ENV_OVERWRITE    1
  30
  31 #define CONFIG_SYS_TEXT_BASE            0x0FFC0000
  32 #define CONFIG_SYS_SDRAM_BASE           (0x08000000)
  33 #define CONFIG_SYS_SDRAM_SIZE           (128 * 1024 * 1024)
  34
  35 #define CONFIG_SYS_LONGHELP
  36 #define CONFIG_SYS_CBSIZE               256
  37 #define CONFIG_SYS_PBSIZE               256
  38 #define CONFIG_SYS_MAXARGS              16
  39 #define CONFIG_SYS_BARGSIZE     512
  40
  41 #define CONFIG_SYS_MEMTEST_START        (CONFIG_SYS_SDRAM_BASE)
  42 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_TEXT_BASE - 0x100000)
  43
  44 /* Flash board support */
  45 #define CONFIG_SYS_FLASH_BASE           (0xA0000000)
  46 #ifdef CONFIG_SYS_R7780MP_OLD_FLASH
  47 /* NOR Flash (S29PL127J60TFI130) */
  48 # define CONFIG_SYS_FLASH_CFI_WIDTH     FLASH_CFI_32BIT
  49 # define CONFIG_SYS_MAX_FLASH_BANKS     (2)
  50 # define CONFIG_SYS_MAX_FLASH_SECT      270
  51 # define CONFIG_SYS_FLASH_BANKS_LIST    { CONFIG_SYS_FLASH_BASE,\
  52                                 CONFIG_SYS_FLASH_BASE + 0x100000,\
  53                                 CONFIG_SYS_FLASH_BASE + 0x400000,\
  54                                 CONFIG_SYS_FLASH_BASE + 0x700000, }
  55 #else /* CONFIG_SYS_R7780MP_OLD_FLASH */
  56 /* NOR Flash (Spantion S29GL256P) */
  57 # define CONFIG_SYS_MAX_FLASH_BANKS     (1)
  58 # define CONFIG_SYS_MAX_FLASH_SECT              256
  59 # define CONFIG_SYS_FLASH_BANKS_LIST    { CONFIG_SYS_FLASH_BASE }
  60 #endif /* CONFIG_SYS_R7780MP_OLD_FLASH */
  61
  62 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
  63 /* Address of u-boot image in Flash */
  64 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
  65 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  66 /* Size of DRAM reserved for malloc() use */
  67 #define CONFIG_SYS_MALLOC_LEN           (1204 * 1024)
  68
  69 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  70 #define CONFIG_SYS_RX_ETH_BUFFER        (8)
  71
  72 #define CONFIG_SYS_FLASH_CFI
  73 #define CONFIG_FLASH_CFI_DRIVER
  74 #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
  75 #undef  CONFIG_SYS_FLASH_QUIET_TEST
  76 /* print 'E' for empty sector on flinfo */
  77 #define CONFIG_SYS_FLASH_EMPTY_INFO
  78
  79 #define CONFIG_ENV_SECT_SIZE    (256 * 1024)
  80 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  81 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
  82 #define CONFIG_SYS_FLASH_ERASE_TOUT     120000
  83 #define CONFIG_SYS_FLASH_WRITE_TOUT     500
  84
  85 /* Board Clock */
  86 #define CONFIG_SYS_CLK_FREQ     33333333
  87 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
  88 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
  89 #define CONFIG_SYS_TMU_CLK_DIV          4
  90
  91 /* PCI Controller */
  92 #if defined(CONFIG_CMD_PCI)
  93 #define CONFIG_SH4_PCI
  94 #define CONFIG_SH7780_PCI
  95 #define CONFIG_SH7780_PCI_LSR   0x07f00001
  96 #define CONFIG_SH7780_PCI_LAR   CONFIG_SYS_SDRAM_SIZE
  97 #define CONFIG_SH7780_PCI_BAR   CONFIG_SYS_SDRAM_SIZE
  98 #define CONFIG_PCI_SCAN_SHOW    1
  99 #define __mem_pci
 100
 101 #define CONFIG_PCI_MEM_BUS      0xFD000000      /* Memory space base addr */
 102 #define CONFIG_PCI_MEM_PHYS     CONFIG_PCI_MEM_BUS
 103 #define CONFIG_PCI_MEM_SIZE     0x01000000      /* Size of Memory window */
 104
 105 #define CONFIG_PCI_IO_BUS       0xFE200000      /* IO space base address */
 106 #define CONFIG_PCI_IO_PHYS      CONFIG_PCI_IO_BUS
 107 #define CONFIG_PCI_IO_SIZE      0x00200000      /* Size of IO window */
 108 #define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
 109 #define CONFIG_PCI_SYS_BUS  CONFIG_SYS_SDRAM_BASE
 110 #define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
 111 #endif /* CONFIG_CMD_PCI */
 112
 113 #if defined(CONFIG_CMD_NET)
 114 /* AX88796L Support(NE2000 base chip) */
 115 #define CONFIG_DRIVER_AX88796L
 116 #define CONFIG_DRIVER_NE2000_BASE       0xA4100000
 117 #endif
 118
 119 /* Compact flash Support */
 120 #if defined(CONFIG_IDE)
 121 #define CONFIG_IDE_RESET        1
 122 #define CONFIG_SYS_PIO_MODE            1
 123 #define CONFIG_SYS_IDE_MAXBUS          1   /* IDE bus */
 124 #define CONFIG_SYS_IDE_MAXDEVICE       1
 125 #define CONFIG_SYS_ATA_BASE_ADDR       0xb4000000
 126 #define CONFIG_SYS_ATA_STRIDE          2               /* 1bit shift */
 127 #define CONFIG_SYS_ATA_DATA_OFFSET     0x1000          /* data reg offset */
 128 #define CONFIG_SYS_ATA_REG_OFFSET      0x1000          /* reg offset */
 129 #define CONFIG_SYS_ATA_ALT_OFFSET      0x800           /* alternate register offset */
 130 #define CONFIG_IDE_SWAP_IO
 131 #endif /* CONFIG_IDE */
 132
 133 #endif /* __R7780RP_H */