include/configs/ms7720se.h

   1 /*
   2  * Configuation settings for the Hitachi Solution Engine 7720
   3  *
   4  * Copyright (C) 2007 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
   5  *
   6  * See file CREDITS for list of people who contributed to this
   7  * project.
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License as
  11  * published by the Free Software Foundation; either version 2 of
  12  * the License, or (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  22  * MA 02111-1307 USA
  23  */
  24
  25 #ifndef __MS7720SE_H
  26 #define __MS7720SE_H
  27
  28 #define CONFIG_SH               1
  29 #define CONFIG_SH3              1
  30 #define CONFIG_CPU_SH7720       1
  31 #define CONFIG_MS7720SE         1
  32
  33 #define CONFIG_CMD_FLASH
  34 #define CONFIG_CMD_SAVEENV
  35 #define CONFIG_CMD_SDRAM
  36 #define CONFIG_CMD_MEMORY
  37 #define CONFIG_CMD_CACHE
  38 #define CONFIG_CMD_PCMCIA
  39 #define CONFIG_CMD_IDE
  40 #define CONFIG_CMD_EXT2
  41
  42 #define CONFIG_BAUDRATE         115200
  43 #define CONFIG_BOOTARGS         "console=ttySC0,115200"
  44 #define CONFIG_BOOTFILE         /boot/zImage
  45 #define CONFIG_LOADADDR         0x8E000000
  46
  47 #define CONFIG_VERSION_VARIABLE
  48 #undef  CONFIG_SHOW_BOOT_PROGRESS
  49
  50 /* MEMORY */
  51 #define MS7720SE_SDRAM_BASE             0x8C000000
  52 #define MS7720SE_FLASH_BASE_1           0xA0000000
  53 #define MS7720SE_FLASH_BANK_SIZE        (8 * 1024 * 1024)
  54
  55 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
  56 #define CONFIG_SYS_PROMPT       "=> "   /* Monitor Command Prompt */
  57 #define CONFIG_SYS_CBSIZE       256     /* Buffer size for input from the Console */
  58 #define CONFIG_SYS_PBSIZE       256     /* Buffer size for Console output */
  59 #define CONFIG_SYS_MAXARGS      16      /* max args accepted for monitor commands */
  60 /* Buffer size for Boot Arguments passed to kernel */
  61 #define CONFIG_SYS_BARGSIZE     512
  62 /* List of legal baudrate settings for this board */
  63 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  64
  65 /* SCIF */
  66 #define CONFIG_SCIF_CONSOLE     1
  67 #define CONFIG_CONS_SCIF0       1
  68
  69 #define CONFIG_SYS_MEMTEST_START        MS7720SE_SDRAM_BASE
  70 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
  71
  72 #define CONFIG_SYS_SDRAM_BASE           MS7720SE_SDRAM_BASE
  73 #define CONFIG_SYS_SDRAM_SIZE           (64 * 1024 * 1024)
  74
  75 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
  76 #define CONFIG_SYS_MONITOR_BASE MS7720SE_FLASH_BASE_1
  77 #define CONFIG_SYS_MONITOR_LEN          (128 * 1024)
  78 #define CONFIG_SYS_MALLOC_LEN           (256 * 1024)
  79 #define CONFIG_SYS_GBL_DATA_SIZE        256
  80 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  81
  82
  83 /* FLASH */
  84 #define CONFIG_SYS_FLASH_CFI
  85 #define CONFIG_FLASH_CFI_DRIVER
  86 #undef  CONFIG_SYS_FLASH_QUIET_TEST
  87 #define CONFIG_SYS_FLASH_EMPTY_INFO     /* print 'E' for empty sector on flinfo */
  88
  89 #define CONFIG_SYS_FLASH_BASE           MS7720SE_FLASH_BASE_1
  90
  91 #define CONFIG_SYS_MAX_FLASH_SECT       150
  92 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  93 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE }
  94
  95 #define CONFIG_ENV_IS_IN_FLASH
  96 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
  97 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
  98 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
  99 #define CONFIG_SYS_FLASH_ERASE_TOUT     120000
 100 #define CONFIG_SYS_FLASH_WRITE_TOUT     500
 101
 102 /* Board Clock */
 103 #define CONFIG_SYS_CLK_FREQ     33333333
 104 #define CONFIG_SYS_TMU_CLK_DIV          4       /* 4 (default), 16, 64, 256 or 1024 */
 105 #define CONFIG_SYS_HZ           1000
 106
 107 /* PCMCIA */
 108 #define CONFIG_IDE_PCMCIA       1
 109 #define CONFIG_MARUBUN_PCCARD   1
 110 #define CONFIG_PCMCIA_SLOT_A    1
 111 #define CONFIG_SYS_IDE_MAXDEVICE        1
 112 #define CONFIG_SYS_MARUBUN_MRSHPC       0xb83fffe0
 113 #define CONFIG_SYS_MARUBUN_MW1          0xb8400000
 114 #define CONFIG_SYS_MARUBUN_MW2          0xb8500000
 115 #define CONFIG_SYS_MARUBUN_IO           0xb8600000
 116
 117 #define CONFIG_SYS_PIO_MODE             1
 118 #define CONFIG_SYS_IDE_MAXBUS           1
 119 #define CONFIG_DOS_PARTITION    1
 120 #define CONFIG_SYS_ATA_BASE_ADDR        CONFIG_SYS_MARUBUN_IO   /* base address */
 121 #define CONFIG_SYS_ATA_IDE0_OFFSET      0x01F0          /* ide0 offste */
 122 #define CONFIG_SYS_ATA_DATA_OFFSET      0               /* data reg offset */
 123 #define CONFIG_SYS_ATA_REG_OFFSET       0               /* reg offset */
 124 #define CONFIG_SYS_ATA_ALT_OFFSET       0x200           /* alternate register offset */
 125
 126 #endif  /* __MS7720SE_H */