include/configs/sh7752evb.h

   1 /*
   2  * Configuation settings for the sh7752evb board
   3  *
   4  * Copyright (C) 2012 Renesas Solutions Corp.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __SH7752EVB_H
  10 #define __SH7752EVB_H
  11
  12 #undef DEBUG
  13 #define CONFIG_CPU_SH7752       1
  14 #define CONFIG_SH7752EVB        1
  15
  16 #define CONFIG_SYS_TEXT_BASE    0x5ff80000
  17 #define CONFIG_SYS_LDSCRIPT     "board/renesas/sh7752evb/u-boot.lds"
  18
  19 #define CONFIG_CMD_DFL
  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 #define CONFIG_VERSION_VARIABLE
  30 #undef  CONFIG_SHOW_BOOT_PROGRESS
  31 #define CONFIG_CMDLINE_EDITING
  32 #define CONFIG_AUTO_COMPLETE
  33
  34 /* MEMORY */
  35 #define SH7752EVB_SDRAM_BASE            (0x40000000)
  36 #define SH7752EVB_SDRAM_SIZE            (512 * 1024 * 1024)
  37
  38 #define CONFIG_SYS_LONGHELP
  39 #define CONFIG_SYS_CBSIZE               256
  40 #define CONFIG_SYS_PBSIZE               256
  41 #define CONFIG_SYS_MAXARGS              16
  42 #define CONFIG_SYS_BARGSIZE             512
  43 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  44
  45 /* SCIF */
  46 #define CONFIG_SCIF_CONSOLE     1
  47 #define CONFIG_CONS_SCIF2       1
  48 #undef  CONFIG_SYS_CONSOLE_INFO_QUIET
  49 #undef  CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  50 #undef  CONFIG_SYS_CONSOLE_ENV_OVERWRITE
  51
  52 #define CONFIG_SYS_MEMTEST_START        (SH7752EVB_SDRAM_BASE)
  53 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + \
  54                                          480 * 1024 * 1024)
  55 #undef  CONFIG_SYS_ALT_MEMTEST
  56 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  57 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  58
  59 #define CONFIG_SYS_SDRAM_BASE           (SH7752EVB_SDRAM_BASE)
  60 #define CONFIG_SYS_SDRAM_SIZE           (SH7752EVB_SDRAM_SIZE)
  61 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + \
  62                                          128 * 1024 * 1024)
  63
  64 #define CONFIG_SYS_MONITOR_BASE         0x00000000
  65 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
  66 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
  67 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  68
  69 /* FLASH */
  70 #define CONFIG_SYS_NO_FLASH
  71
  72 /* Ether */
  73 #define CONFIG_SH_ETHER                 1
  74 #define CONFIG_SH_ETHER_USE_PORT        0
  75 #define CONFIG_SH_ETHER_PHY_ADDR        18
  76 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
  77 #define CONFIG_SH_ETHER_USE_GETHER      1
  78 #define CONFIG_PHYLIB
  79 #define CONFIG_BITBANGMII
  80 #define CONFIG_BITBANGMII_MULTI
  81 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
  82 #define CONFIG_PHY_VITESSE
  83
  84 #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000
  85 #define SH7752EVB_SPI_SECTOR_SIZE       (64 * 1024)
  86 #define SH7752EVB_ETHERNET_MAC_BASE     SH7752EVB_ETHERNET_MAC_BASE_SPI
  87 #define SH7752EVB_ETHERNET_MAC_SIZE     17
  88 #define SH7752EVB_ETHERNET_NUM_CH       2
  89 #define CONFIG_BOARD_LATE_INIT
  90
  91 /* SPI */
  92 #define CONFIG_SH_SPI                   1
  93 #define CONFIG_SH_SPI_BASE              0xfe002000
  94
  95 /* MMCIF */
  96 #define CONFIG_MMC                      1
  97 #define CONFIG_GENERIC_MMC              1
  98 #define CONFIG_SH_MMCIF                 1
  99 #define CONFIG_SH_MMCIF_ADDR            0xffcb0000
 100 #define CONFIG_SH_MMCIF_CLK             48000000
 101
 102 /* ENV setting */
 103 #define CONFIG_ENV_IS_EMBEDDED
 104 #define CONFIG_ENV_IS_IN_SPI_FLASH
 105 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
 106 #define CONFIG_ENV_ADDR         (0x00080000)
 107 #define CONFIG_ENV_OFFSET       (CONFIG_ENV_ADDR)
 108 #define CONFIG_ENV_OVERWRITE    1
 109 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
 110 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SECT_SIZE)
 111 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 112                 "netboot=bootp; bootm\0"
 113
 114 /* Board Clock */
 115 #define CONFIG_SYS_CLK_FREQ     48000000
 116 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 117 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 118 #define CONFIG_SYS_TMU_CLK_DIV  4
 119 #endif  /* __SH7752EVB_H */