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_SDRAM
  21 #define CONFIG_CMD_MD5SUM
  22 #define CONFIG_MD5
  23 #define CONFIG_DOS_PARTITION
  24 #define CONFIG_MAC_PARTITION
  25
  26 #define CONFIG_BAUDRATE         115200
  27 #define CONFIG_BOOTARGS         "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
  28
  29 #undef  CONFIG_SHOW_BOOT_PROGRESS
  30
  31 /* MEMORY */
  32 #define SH7757LCR_SDRAM_BASE            (0x80000000)
  33 #define SH7757LCR_SDRAM_SIZE            (240 * 1024 * 1024)
  34 #define SH7757LCR_SDRAM_ECC_SETTING     0x0f000000      /* 240MByte */
  35 #define SH7757LCR_SDRAM_DVC_SIZE        (16 * 1024 * 1024)
  36
  37 #define CONFIG_SYS_LONGHELP
  38 #define CONFIG_SYS_CBSIZE               256
  39 #define CONFIG_SYS_PBSIZE               256
  40 #define CONFIG_SYS_MAXARGS              16
  41 #define CONFIG_SYS_BARGSIZE             512
  42 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  43
  44 /* SCIF */
  45 #define CONFIG_SCIF_CONSOLE     1
  46 #define CONFIG_CONS_SCIF2       1
  47
  48 #define CONFIG_SYS_MEMTEST_START        (SH7757LCR_SDRAM_BASE)
  49 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + \
  50                                          224 * 1024 * 1024)
  51 #undef  CONFIG_SYS_ALT_MEMTEST
  52 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  53 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  54
  55 #define CONFIG_SYS_SDRAM_BASE           (SH7757LCR_SDRAM_BASE)
  56 #define CONFIG_SYS_SDRAM_SIZE           (SH7757LCR_SDRAM_SIZE)
  57 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + \
  58                                          (128 + 16) * 1024 * 1024)
  59
  60 #define CONFIG_SYS_MONITOR_BASE         0x00000000
  61 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  62 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
  63 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  64
  65 /* FLASH */
  66 #define CONFIG_SYS_NO_FLASH
  67
  68 /* Ether */
  69 #define CONFIG_SH_ETHER                 1
  70 #define CONFIG_SH_ETHER_USE_PORT        0
  71 #define CONFIG_SH_ETHER_PHY_ADDR        1
  72 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
  73 #define CONFIG_PHYLIB
  74 #define CONFIG_BITBANGMII
  75 #define CONFIG_BITBANGMII_MULTI
  76 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
  77
  78 #define SH7757LCR_ETHERNET_MAC_BASE_SPI 0x000b0000
  79 #define SH7757LCR_SPI_SECTOR_SIZE       (64 * 1024)
  80 #define SH7757LCR_ETHERNET_MAC_BASE     SH7757LCR_ETHERNET_MAC_BASE_SPI
  81 #define SH7757LCR_ETHERNET_MAC_SIZE     17
  82 #define SH7757LCR_ETHERNET_NUM_CH       2
  83 #define CONFIG_BOARD_LATE_INIT
  84
  85 /* Gigabit Ether */
  86 #define SH7757LCR_GIGA_ETHERNET_NUM_CH  2
  87
  88 /* SPI */
  89 #define CONFIG_SH_SPI                   1
  90 #define CONFIG_SH_SPI_BASE              0xfe002000
  91
  92 /* MMCIF */
  93 #define CONFIG_MMC                      1
  94 #define CONFIG_GENERIC_MMC              1
  95 #define CONFIG_SH_MMCIF                 1
  96 #define CONFIG_SH_MMCIF_ADDR            0xffcb0000
  97 #define CONFIG_SH_MMCIF_CLK             48000000
  98
  99 /* SH7757 board */
 100 #define SH7757LCR_SDRAM_PHYS_TOP        0x40000000
 101 #define SH7757LCR_GRA_OFFSET            0x1f000000
 102 #define SH7757LCR_PCIEBRG_ADDR_B0       0x000a0000
 103 #define SH7757LCR_PCIEBRG_SIZE_B0       (64 * 1024)
 104 #define SH7757LCR_PCIEBRG_ADDR          0x00090000
 105 #define SH7757LCR_PCIEBRG_SIZE          (96 * 1024)
 106
 107 /* ENV setting */
 108 #define CONFIG_ENV_IS_EMBEDDED
 109 #define CONFIG_ENV_IS_IN_SPI_FLASH
 110 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
 111 #define CONFIG_ENV_ADDR         (0x00080000)
 112 #define CONFIG_ENV_OFFSET       (CONFIG_ENV_ADDR)
 113 #define CONFIG_ENV_OVERWRITE    1
 114 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
 115 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SECT_SIZE)
 116 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 117                 "netboot=bootp; bootm\0"
 118
 119 /* Board Clock */
 120 #define CONFIG_SYS_CLK_FREQ     48000000
 121 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 122 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 123 #define CONFIG_SYS_TMU_CLK_DIV  4
 124 #endif  /* __SH7757LCR_H */