include/configs/sh7785lcr.h

   1 /*
   2  * Configuation settings for the Renesas Technology R0P7785LC0011RL board
   3  *
   4  * Copyright (C) 2008 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 __SH7785LCR_H
  26 #define __SH7785LCR_H
  27
  28 #undef DEBUG
  29 #define CONFIG_SH               1
  30 #define CONFIG_SH4A             1
  31 #define CONFIG_CPU_SH7785       1
  32 #define CONFIG_SH7785LCR        1
  33
  34 #define CONFIG_CMD_FLASH
  35 #define CONFIG_CMD_MEMORY
  36 #define CONFIG_CMD_PCI
  37 #define CONFIG_CMD_NET
  38 #define CONFIG_CMD_PING
  39 #define CONFIG_CMD_NFS
  40 #define CONFIG_CMD_DFL
  41 #define CONFIG_CMD_SDRAM
  42 #define CONFIG_CMD_RUN
  43 #define CONFIG_CMD_SAVEENV
  44
  45 #define CONFIG_CMD_USB
  46 #define CONFIG_USB_STORAGE
  47 #define CONFIG_CMD_EXT2
  48 #define CONFIG_CMD_FAT
  49 #define CONFIG_DOS_PARTITION
  50 #define CONFIG_MAC_PARTITION
  51
  52 #define CONFIG_BAUDRATE         115200
  53 #define CONFIG_BOOTDELAY        3
  54 #define CONFIG_BOOTARGS         "console=ttySC1,115200 root=/dev/nfs ip=dhcp"
  55
  56 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  57         "bootdevice=0:1\0"                                              \
  58         "usbload=usb reset;usbboot;usb stop;bootm\0"
  59
  60 #define CONFIG_VERSION_VARIABLE
  61 #undef  CONFIG_SHOW_BOOT_PROGRESS
  62
  63 /* MEMORY */
  64 #if defined(CONFIG_SH_32BIT)
  65 /* 0x40000000 - 0x47FFFFFF does not use */
  66 #define CONFIG_SH_SDRAM_OFFSET          (0x8000000)
  67 #define SH7785LCR_SDRAM_PHYS_BASE       (0x40000000 + CONFIG_SH_SDRAM_OFFSET)
  68 #define SH7785LCR_SDRAM_BASE            (0x80000000 + CONFIG_SH_SDRAM_OFFSET)
  69 #define SH7785LCR_SDRAM_SIZE            (384 * 1024 * 1024)
  70 #define SH7785LCR_FLASH_BASE_1          (0xa0000000)
  71 #define SH7785LCR_FLASH_BANK_SIZE       (64 * 1024 * 1024)
  72 #define SH7785LCR_USB_BASE              (0xa6000000)
  73 #else
  74 #define SH7785LCR_SDRAM_BASE            (0x08000000)
  75 #define SH7785LCR_SDRAM_SIZE            (128 * 1024 * 1024)
  76 #define SH7785LCR_FLASH_BASE_1          (0xa0000000)
  77 #define SH7785LCR_FLASH_BANK_SIZE       (64 * 1024 * 1024)
  78 #define SH7785LCR_USB_BASE              (0xb4000000)
  79 #endif
  80
  81 #define CONFIG_SYS_LONGHELP
  82 #define CONFIG_SYS_PROMPT               "=> "
  83 #define CONFIG_SYS_CBSIZE               256
  84 #define CONFIG_SYS_PBSIZE               256
  85 #define CONFIG_SYS_MAXARGS              16
  86 #define CONFIG_SYS_BARGSIZE             512
  87 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  88
  89 /* SCIF */
  90 #define CONFIG_SCIF_CONSOLE     1
  91 #define CONFIG_CONS_SCIF1       1
  92 #define CONFIG_SCIF_EXT_CLOCK   1
  93 #undef  CONFIG_SYS_CONSOLE_INFO_QUIET
  94 #undef  CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  95 #undef  CONFIG_SYS_CONSOLE_ENV_OVERWRITE
  96
  97
  98 #define CONFIG_SYS_MEMTEST_START        (SH7785LCR_SDRAM_BASE)
  99 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + \
 100                                         (SH7785LCR_SDRAM_SIZE) - \
 101                                          4 * 1024 * 1024)
 102 #undef  CONFIG_SYS_ALT_MEMTEST
 103 #undef  CONFIG_SYS_MEMTEST_SCRATCH
 104 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
 105
 106 #define CONFIG_SYS_SDRAM_BASE   (SH7785LCR_SDRAM_BASE)
 107 #define CONFIG_SYS_SDRAM_SIZE   (SH7785LCR_SDRAM_SIZE)
 108 #define CONFIG_SYS_LOAD_ADDR    (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
 109
 110 #define CONFIG_SYS_MONITOR_BASE (SH7785LCR_FLASH_BASE_1)
 111 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
 112 #define CONFIG_SYS_MALLOC_LEN           (512 * 1024)
 113 #define CONFIG_SYS_GBL_DATA_SIZE        (256)
 114 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
 115
 116 /* FLASH */
 117 #define CONFIG_FLASH_CFI_DRIVER
 118 #define CONFIG_SYS_FLASH_CFI
 119 #undef  CONFIG_SYS_FLASH_QUIET_TEST
 120 #define CONFIG_SYS_FLASH_EMPTY_INFO
 121 #define CONFIG_SYS_FLASH_BASE           (SH7785LCR_FLASH_BASE_1)
 122 #define CONFIG_SYS_MAX_FLASH_SECT       512
 123
 124 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 125 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE + \
 126                                  (0 * SH7785LCR_FLASH_BANK_SIZE) }
 127
 128 #define CONFIG_SYS_FLASH_ERASE_TOUT     (3 * 1000)
 129 #define CONFIG_SYS_FLASH_WRITE_TOUT     (3 * 1000)
 130 #define CONFIG_SYS_FLASH_LOCK_TOUT      (3 * 1000)
 131 #define CONFIG_SYS_FLASH_UNLOCK_TOUT    (3 * 1000)
 132
 133 #undef  CONFIG_SYS_FLASH_PROTECTION
 134 #undef  CONFIG_SYS_DIRECT_FLASH_TFTP
 135
 136 /* R8A66597 */
 137 #define CONFIG_USB_R8A66597_HCD
 138 #define CONFIG_R8A66597_BASE_ADDR       SH7785LCR_USB_BASE
 139 #define CONFIG_R8A66597_XTAL            0x0000  /* 12MHz */
 140 #define CONFIG_R8A66597_LDRV            0x8000  /* 3.3V */
 141 #define CONFIG_R8A66597_ENDIAN          0x0000  /* little */
 142
 143 /* PCI Controller */
 144 #define CONFIG_PCI
 145 #define CONFIG_SH4_PCI
 146 #define CONFIG_SH7780_PCI
 147 #if defined(CONFIG_SH_32BIT)
 148 #define CONFIG_SH7780_PCI_LSR   0x1ff00001
 149 #define CONFIG_SH7780_PCI_LAR   0x5f000000
 150 #define CONFIG_SH7780_PCI_BAR   0x5f000000
 151 #else
 152 #define CONFIG_SH7780_PCI_LSR   0x07f00001
 153 #define CONFIG_SH7780_PCI_LAR   CONFIG_SYS_SDRAM_SIZE
 154 #define CONFIG_SH7780_PCI_BAR   CONFIG_SYS_SDRAM_SIZE
 155 #endif
 156 #define CONFIG_PCI_PNP
 157 #define CONFIG_PCI_SCAN_SHOW    1
 158
 159 #define CONFIG_PCI_MEM_BUS      0xFD000000      /* Memory space base addr */
 160 #define CONFIG_PCI_MEM_PHYS     CONFIG_PCI_MEM_BUS
 161 #define CONFIG_PCI_MEM_SIZE     0x01000000      /* Size of Memory window */
 162
 163 #define CONFIG_PCI_IO_BUS       0xFE200000      /* IO space base address */
 164 #define CONFIG_PCI_IO_PHYS      CONFIG_PCI_IO_BUS
 165 #define CONFIG_PCI_IO_SIZE      0x00200000      /* Size of IO window */
 166
 167 #if defined(CONFIG_SH_32BIT)
 168 #define CONFIG_PCI_SYS_PHYS     SH7785LCR_SDRAM_PHYS_BASE
 169 #else
 170 #define CONFIG_PCI_SYS_PHYS     CONFIG_SYS_SDRAM_BASE
 171 #endif
 172 #define CONFIG_PCI_SYS_BUS      CONFIG_SYS_SDRAM_BASE
 173 #define CONFIG_PCI_SYS_SIZE     CONFIG_SYS_SDRAM_SIZE
 174
 175 /* Network device (RTL8169) support */
 176 #define CONFIG_NET_MULTI
 177 #define CONFIG_RTL8169
 178
 179 /* ENV setting */
 180 #define CONFIG_ENV_IS_IN_FLASH
 181 #define CONFIG_ENV_OVERWRITE    1
 182 #define CONFIG_ENV_SECT_SIZE    (256 * 1024)
 183 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
 184 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
 185 #define CONFIG_ENV_OFFSET               (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
 186 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SECT_SIZE)
 187
 188 /* Board Clock */
 189 /* The SCIF used external clock. system clock only used timer. */
 190 #define CONFIG_SYS_CLK_FREQ     50000000
 191 #define CONFIG_SYS_TMU_CLK_DIV          4
 192 #define CONFIG_SYS_HZ           1000
 193
 194 #endif  /* __SH7785LCR_H */