include/configs/sh7757lcr.h

   1 /*
   2  * Configuation settings for the sh7757lcr board
   3  *
   4  * Copyright (C) 2011 Renesas Solutions Corp.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __SH7757LCR_H
  10 #define __SH7757LCR_H
  11
  12 #undef DEBUG
  13 #define CONFIG_CPU_SH7757       1
  14 #define CONFIG_SH7757LCR        1
  15 #define CONFIG_SH7757LCR_DDR_ECC        1
  16
  17 #define CONFIG_SYS_TEXT_BASE    0x8ef80000
  18 #define CONFIG_SYS_LDSCRIPT     "board/renesas/sh7757lcr/u-boot.lds"
  19
  20 #define CONFIG_CMD_MII
  21 #define CONFIG_CMD_SDRAM
  22 #define CONFIG_CMD_MD5SUM
  23 #define CONFIG_MD5
  24 #define CONFIG_CMD_MMC
  25 #define CONFIG_CMD_EXT2
  26 #define CONFIG_DOS_PARTITION
  27 #define CONFIG_MAC_PARTITION
  28
  29 #define CONFIG_BAUDRATE         115200
  30 #define CONFIG_BOOTDELAY        3
  31 #define CONFIG_BOOTARGS         "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
  32
  33 #define CONFIG_VERSION_VARIABLE
  34 #undef  CONFIG_SHOW_BOOT_PROGRESS
  35
  36 /* MEMORY */
  37 #define SH7757LCR_SDRAM_BASE            (0x80000000)
  38 #define SH7757LCR_SDRAM_SIZE            (240 * 1024 * 1024)
  39 #define SH7757LCR_SDRAM_ECC_SETTING     0x0f000000      /* 240MByte */
  40 #define SH7757LCR_SDRAM_DVC_SIZE        (16 * 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 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  48
  49 /* SCIF */
  50 #define CONFIG_SCIF_CONSOLE     1
  51 #define CONFIG_CONS_SCIF2       1
  52 #undef  CONFIG_SYS_CONSOLE_INFO_QUIET
  53 #undef  CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  54 #undef  CONFIG_SYS_CONSOLE_ENV_OVERWRITE
  55
  56 #define CONFIG_SYS_MEMTEST_START        (SH7757LCR_SDRAM_BASE)
  57 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + \
  58                                          224 * 1024 * 1024)
  59 #undef  CONFIG_SYS_ALT_MEMTEST
  60 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  61 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  62
  63 #define CONFIG_SYS_SDRAM_BASE           (SH7757LCR_SDRAM_BASE)
  64 #define CONFIG_SYS_SDRAM_SIZE           (SH7757LCR_SDRAM_SIZE)
  65 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + \
  66                                          (128 + 16) * 1024 * 1024)
  67
  68 #define CONFIG_SYS_MONITOR_BASE         0x00000000
  69 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  70 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
  71 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  72
  73 /* FLASH */
  74 #define CONFIG_SYS_NO_FLASH
  75
  76 /* Ether */
  77 #define CONFIG_SH_ETHER                 1
  78 #define CONFIG_SH_ETHER_USE_PORT        0
  79 #define CONFIG_SH_ETHER_PHY_ADDR        1
  80 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
  81 #define CONFIG_PHYLIB
  82 #define CONFIG_BITBANGMII
  83 #define CONFIG_BITBANGMII_MULTI
  84 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
  85
  86 #define SH7757LCR_ETHERNET_MAC_BASE_SPI 0x000b0000
  87 #define SH7757LCR_SPI_SECTOR_SIZE       (64 * 1024)
  88 #define SH7757LCR_ETHERNET_MAC_BASE     SH7757LCR_ETHERNET_MAC_BASE_SPI
  89 #define SH7757LCR_ETHERNET_MAC_SIZE     17
  90 #define SH7757LCR_ETHERNET_NUM_CH       2
  91 #define CONFIG_BOARD_LATE_INIT
  92
  93 /* Gigabit Ether */
  94 #define SH7757LCR_GIGA_ETHERNET_NUM_CH  2
  95
  96 /* SPI */
  97 #define CONFIG_SH_SPI                   1
  98 #define CONFIG_SH_SPI_BASE              0xfe002000
  99
 100 /* MMCIF */
 101 #define CONFIG_MMC                      1
 102 #define CONFIG_GENERIC_MMC              1
 103 #define CONFIG_SH_MMCIF                 1
 104 #define CONFIG_SH_MMCIF_ADDR            0xffcb0000
 105 #define CONFIG_SH_MMCIF_CLK             48000000
 106
 107 /* SH7757 board */
 108 #define SH7757LCR_SDRAM_PHYS_TOP        0x40000000
 109 #define SH7757LCR_GRA_OFFSET            0x1f000000
 110 #define SH7757LCR_PCIEBRG_ADDR_B0       0x000a0000
 111 #define SH7757LCR_PCIEBRG_SIZE_B0       (64 * 1024)
 112 #define SH7757LCR_PCIEBRG_ADDR          0x00090000
 113 #define SH7757LCR_PCIEBRG_SIZE          (96 * 1024)
 114
 115 /* ENV setting */
 116 #define CONFIG_ENV_IS_EMBEDDED
 117 #define CONFIG_ENV_IS_IN_SPI_FLASH
 118 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
 119 #define CONFIG_ENV_ADDR         (0x00080000)
 120 #define CONFIG_ENV_OFFSET       (CONFIG_ENV_ADDR)
 121 #define CONFIG_ENV_OVERWRITE    1
 122 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
 123 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SECT_SIZE)
 124 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 125                 "netboot=bootp; bootm\0"
 126
 127 /* Board Clock */
 128 #define CONFIG_SYS_CLK_FREQ     48000000
 129 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 130 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 131 #define CONFIG_SYS_TMU_CLK_DIV  4
 132 #endif  /* __SH7757LCR_H */