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  * See file CREDITS for list of people who contributed to this
   8  * project.
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License as
  12  * published by the Free Software Foundation; either version 2 of
  13  * the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  23  * MA 02111-1307 USA
  24  */
  25
  26 #ifndef __R7780RP_H
  27 #define __R7780RP_H
  28
  29 #undef DEBUG
  30 #define CONFIG_SH               1
  31 #define CONFIG_SH4A             1
  32 #define CONFIG_CPU_SH7780       1
  33 #define CONFIG_R7780MP          1
  34 #define CONFIG_SYS_R7780MP_OLD_FLASH    1
  35 #define __LITTLE_ENDIAN__ 1
  36
  37 /*
  38  * Command line configuration.
  39  */
  40 #define CONFIG_CMD_SDRAM
  41 #define CONFIG_CMD_FLASH
  42 #define CONFIG_CMD_MEMORY
  43 #define CONFIG_CMD_PCI
  44 #define CONFIG_CMD_NET
  45 #define CONFIG_CMD_PING
  46 #define CONFIG_CMD_SAVEENV
  47 #define CONFIG_CMD_NFS
  48 #define CONFIG_CMD_IDE
  49 #define CONFIG_CMD_EXT2
  50 #define CONFIG_DOS_PARTITION
  51
  52 #define CONFIG_SCIF_CONSOLE     1
  53 #define CONFIG_BAUDRATE         115200
  54 #define CONFIG_CONS_SCIF0       1
  55
  56 #define CONFIG_BOOTDELAY        3
  57 #define CONFIG_BOOTARGS         "console=ttySC0,115200"
  58 #define CONFIG_ENV_OVERWRITE    1
  59
  60 /* check for keypress on bootdelay==0 */
  61 /*#define CONFIG_ZERO_BOOTDELAY_CHECK*/
  62
  63 #define CONFIG_SYS_TEXT_BASE            0x0FFC0000
  64 #define CONFIG_SYS_SDRAM_BASE           (0x08000000)
  65 #define CONFIG_SYS_SDRAM_SIZE           (128 * 1024 * 1024)
  66
  67 #define CONFIG_SYS_LONGHELP
  68 #define CONFIG_SYS_PROMPT               "=> "
  69 #define CONFIG_SYS_CBSIZE               256
  70 #define CONFIG_SYS_PBSIZE               256
  71 #define CONFIG_SYS_MAXARGS              16
  72 #define CONFIG_SYS_BARGSIZE     512
  73 /* List of legal baudrate settings for this board */
  74 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200, 57600, 38400, 19200, 9600 }
  75
  76 #define CONFIG_SYS_MEMTEST_START        (CONFIG_SYS_SDRAM_BASE)
  77 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_TEXT_BASE - 0x100000)
  78
  79 /* Flash board support */
  80 #define CONFIG_SYS_FLASH_BASE           (0xA0000000)
  81 #ifdef CONFIG_SYS_R7780MP_OLD_FLASH
  82 /* NOR Flash (S29PL127J60TFI130) */
  83 # define CONFIG_SYS_FLASH_CFI_WIDTH     FLASH_CFI_32BIT
  84 # define CONFIG_SYS_MAX_FLASH_BANKS     (2)
  85 # define CONFIG_SYS_MAX_FLASH_SECT      270
  86 # define CONFIG_SYS_FLASH_BANKS_LIST    { CONFIG_SYS_FLASH_BASE,\
  87                                 CONFIG_SYS_FLASH_BASE + 0x100000,\
  88                                 CONFIG_SYS_FLASH_BASE + 0x400000,\
  89                                 CONFIG_SYS_FLASH_BASE + 0x700000, }
  90 #else /* CONFIG_SYS_R7780MP_OLD_FLASH */
  91 /* NOR Flash (Spantion S29GL256P) */
  92 # define CONFIG_SYS_MAX_FLASH_BANKS     (1)
  93 # define CONFIG_SYS_MAX_FLASH_SECT              256
  94 # define CONFIG_SYS_FLASH_BANKS_LIST    { CONFIG_SYS_FLASH_BASE }
  95 #endif /* CONFIG_SYS_R7780MP_OLD_FLASH */
  96
  97 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
  98 /* Address of u-boot image in Flash */
  99 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
 100 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
 101 /* Size of DRAM reserved for malloc() use */
 102 #define CONFIG_SYS_MALLOC_LEN           (1204 * 1024)
 103
 104 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
 105 #define CONFIG_SYS_RX_ETH_BUFFER        (8)
 106
 107 #define CONFIG_SYS_FLASH_CFI
 108 #define CONFIG_FLASH_CFI_DRIVER
 109 #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
 110 #undef  CONFIG_SYS_FLASH_QUIET_TEST
 111 /* print 'E' for empty sector on flinfo */
 112 #define CONFIG_SYS_FLASH_EMPTY_INFO
 113
 114 #define CONFIG_ENV_IS_IN_FLASH
 115 #define CONFIG_ENV_SECT_SIZE    (256 * 1024)
 116 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
 117 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
 118 #define CONFIG_SYS_FLASH_ERASE_TOUT     120000
 119 #define CONFIG_SYS_FLASH_WRITE_TOUT     500
 120
 121 /* Board Clock */
 122 #define CONFIG_SYS_CLK_FREQ     33333333
 123 #define CONFIG_SYS_TMU_CLK_DIV          4
 124 #define CONFIG_SYS_HZ           1000
 125
 126 /* PCI Controller */
 127 #if defined(CONFIG_CMD_PCI)
 128 #define CONFIG_PCI
 129 #define CONFIG_SH4_PCI
 130 #define CONFIG_SH7780_PCI
 131 #define CONFIG_SH7780_PCI_LSR   0x07f00001
 132 #define CONFIG_SH7780_PCI_LAR   CONFIG_SYS_SDRAM_SIZE
 133 #define CONFIG_SH7780_PCI_BAR   CONFIG_SYS_SDRAM_SIZE
 134 #define CONFIG_PCI_PNP
 135 #define CONFIG_PCI_SCAN_SHOW    1
 136 #define __io
 137 #define __mem_pci
 138
 139 #define CONFIG_PCI_MEM_BUS      0xFD000000      /* Memory space base addr */
 140 #define CONFIG_PCI_MEM_PHYS     CONFIG_PCI_MEM_BUS
 141 #define CONFIG_PCI_MEM_SIZE     0x01000000      /* Size of Memory window */
 142
 143 #define CONFIG_PCI_IO_BUS       0xFE200000      /* IO space base address */
 144 #define CONFIG_PCI_IO_PHYS      CONFIG_PCI_IO_BUS
 145 #define CONFIG_PCI_IO_SIZE      0x00200000      /* Size of IO window */
 146 #define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
 147 #define CONFIG_PCI_SYS_BUS  CONFIG_SYS_SDRAM_BASE
 148 #define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
 149 #endif /* CONFIG_CMD_PCI */
 150
 151 #if defined(CONFIG_CMD_NET)
 152 /*
 153 #define CONFIG_NET_MULTI
 154 #define CONFIG_RTL8169
 155 */
 156 /* AX88796L Support(NE2000 base chip) */
 157 #define CONFIG_DRIVER_AX88796L
 158 #define CONFIG_DRIVER_NE2000_BASE       0xA4100000
 159 #endif
 160
 161 /* Compact flash Support */
 162 #if defined(CONFIG_CMD_IDE)
 163 #define CONFIG_IDE_RESET        1
 164 #define CONFIG_SYS_PIO_MODE            1
 165 #define CONFIG_SYS_IDE_MAXBUS          1   /* IDE bus */
 166 #define CONFIG_SYS_IDE_MAXDEVICE       1
 167 #define CONFIG_SYS_ATA_BASE_ADDR       0xb4000000
 168 #define CONFIG_SYS_ATA_STRIDE          2               /* 1bit shift */
 169 #define CONFIG_SYS_ATA_DATA_OFFSET     0x1000          /* data reg offset */
 170 #define CONFIG_SYS_ATA_REG_OFFSET      0x1000          /* reg offset */
 171 #define CONFIG_SYS_ATA_ALT_OFFSET      0x800           /* alternate register offset */
 172 #define CONFIG_IDE_SWAP_IO
 173 #endif /* CONFIG_CMD_IDE */
 174
 175 #endif /* __R7780RP_H */