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 #undef DEBUG
  14 #define CONFIG_CPU_SH7780       1
  15 #define CONFIG_R7780MP          1
  16 #define CONFIG_SYS_R7780MP_OLD_FLASH    1
  17 #define __LITTLE_ENDIAN__ 1
  18
  19 /*
  20  * Command line configuration.
  21  */
  22 #define CONFIG_CMD_SDRAM
  23 #define CONFIG_CMD_PCI
  24 #define CONFIG_CMD_IDE
  25 #define CONFIG_DOS_PARTITION
  26
  27 #define CONFIG_SCIF_CONSOLE     1
  28 #define CONFIG_BAUDRATE         115200
  29 #define CONFIG_CONS_SCIF0       1
  30
  31 #define CONFIG_BOOTDELAY        3
  32 #define CONFIG_BOOTARGS         "console=ttySC0,115200"
  33 #define CONFIG_ENV_OVERWRITE    1
  34
  35 /* check for keypress on bootdelay==0 */
  36 /*#define CONFIG_ZERO_BOOTDELAY_CHECK*/
  37
  38 #define CONFIG_SYS_TEXT_BASE            0x0FFC0000
  39 #define CONFIG_SYS_SDRAM_BASE           (0x08000000)
  40 #define CONFIG_SYS_SDRAM_SIZE           (128 * 1024 * 1024)
  41
  42 #define CONFIG_SYS_LONGHELP
  43 #define CONFIG_SYS_CBSIZE               256
  44 #define CONFIG_SYS_PBSIZE               256
  45 #define CONFIG_SYS_MAXARGS              16
  46 #define CONFIG_SYS_BARGSIZE     512
  47
  48 #define CONFIG_SYS_MEMTEST_START        (CONFIG_SYS_SDRAM_BASE)
  49 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_TEXT_BASE - 0x100000)
  50
  51 /* Flash board support */
  52 #define CONFIG_SYS_FLASH_BASE           (0xA0000000)
  53 #ifdef CONFIG_SYS_R7780MP_OLD_FLASH
  54 /* NOR Flash (S29PL127J60TFI130) */
  55 # define CONFIG_SYS_FLASH_CFI_WIDTH     FLASH_CFI_32BIT
  56 # define CONFIG_SYS_MAX_FLASH_BANKS     (2)
  57 # define CONFIG_SYS_MAX_FLASH_SECT      270
  58 # define CONFIG_SYS_FLASH_BANKS_LIST    { CONFIG_SYS_FLASH_BASE,\
  59                                 CONFIG_SYS_FLASH_BASE + 0x100000,\
  60                                 CONFIG_SYS_FLASH_BASE + 0x400000,\
  61                                 CONFIG_SYS_FLASH_BASE + 0x700000, }
  62 #else /* CONFIG_SYS_R7780MP_OLD_FLASH */
  63 /* NOR Flash (Spantion S29GL256P) */
  64 # define CONFIG_SYS_MAX_FLASH_BANKS     (1)
  65 # define CONFIG_SYS_MAX_FLASH_SECT              256
  66 # define CONFIG_SYS_FLASH_BANKS_LIST    { CONFIG_SYS_FLASH_BASE }
  67 #endif /* CONFIG_SYS_R7780MP_OLD_FLASH */
  68
  69 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
  70 /* Address of u-boot image in Flash */
  71 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
  72 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  73 /* Size of DRAM reserved for malloc() use */
  74 #define CONFIG_SYS_MALLOC_LEN           (1204 * 1024)
  75
  76 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  77 #define CONFIG_SYS_RX_ETH_BUFFER        (8)
  78
  79 #define CONFIG_SYS_FLASH_CFI
  80 #define CONFIG_FLASH_CFI_DRIVER
  81 #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
  82 #undef  CONFIG_SYS_FLASH_QUIET_TEST
  83 /* print 'E' for empty sector on flinfo */
  84 #define CONFIG_SYS_FLASH_EMPTY_INFO
  85
  86 #define CONFIG_ENV_IS_IN_FLASH
  87 #define CONFIG_ENV_SECT_SIZE    (256 * 1024)
  88 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  89 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
  90 #define CONFIG_SYS_FLASH_ERASE_TOUT     120000
  91 #define CONFIG_SYS_FLASH_WRITE_TOUT     500
  92
  93 /* Board Clock */
  94 #define CONFIG_SYS_CLK_FREQ     33333333
  95 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
  96 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
  97 #define CONFIG_SYS_TMU_CLK_DIV          4
  98
  99 /* PCI Controller */
 100 #if defined(CONFIG_CMD_PCI)
 101 #define CONFIG_PCI
 102 #define CONFIG_SH4_PCI
 103 #define CONFIG_SH7780_PCI
 104 #define CONFIG_SH7780_PCI_LSR   0x07f00001
 105 #define CONFIG_SH7780_PCI_LAR   CONFIG_SYS_SDRAM_SIZE
 106 #define CONFIG_SH7780_PCI_BAR   CONFIG_SYS_SDRAM_SIZE
 107 #define CONFIG_PCI_PNP
 108 #define CONFIG_PCI_SCAN_SHOW    1
 109 #define __io
 110 #define __mem_pci
 111
 112 #define CONFIG_PCI_MEM_BUS      0xFD000000      /* Memory space base addr */
 113 #define CONFIG_PCI_MEM_PHYS     CONFIG_PCI_MEM_BUS
 114 #define CONFIG_PCI_MEM_SIZE     0x01000000      /* Size of Memory window */
 115
 116 #define CONFIG_PCI_IO_BUS       0xFE200000      /* IO space base address */
 117 #define CONFIG_PCI_IO_PHYS      CONFIG_PCI_IO_BUS
 118 #define CONFIG_PCI_IO_SIZE      0x00200000      /* Size of IO window */
 119 #define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
 120 #define CONFIG_PCI_SYS_BUS  CONFIG_SYS_SDRAM_BASE
 121 #define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
 122 #endif /* CONFIG_CMD_PCI */
 123
 124 #if defined(CONFIG_CMD_NET)
 125 /* AX88796L Support(NE2000 base chip) */
 126 #define CONFIG_DRIVER_AX88796L
 127 #define CONFIG_DRIVER_NE2000_BASE       0xA4100000
 128 #endif
 129
 130 /* Compact flash Support */
 131 #if defined(CONFIG_CMD_IDE)
 132 #define CONFIG_IDE_RESET        1
 133 #define CONFIG_SYS_PIO_MODE            1
 134 #define CONFIG_SYS_IDE_MAXBUS          1   /* IDE bus */
 135 #define CONFIG_SYS_IDE_MAXDEVICE       1
 136 #define CONFIG_SYS_ATA_BASE_ADDR       0xb4000000
 137 #define CONFIG_SYS_ATA_STRIDE          2               /* 1bit shift */
 138 #define CONFIG_SYS_ATA_DATA_OFFSET     0x1000          /* data reg offset */
 139 #define CONFIG_SYS_ATA_REG_OFFSET      0x1000          /* reg offset */
 140 #define CONFIG_SYS_ATA_ALT_OFFSET      0x800           /* alternate register offset */
 141 #define CONFIG_IDE_SWAP_IO
 142 #endif /* CONFIG_CMD_IDE */
 143
 144 #endif /* __R7780RP_H */