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 #define CONFIG_CPU_SH7752       1
  13 #define CONFIG_SH7752EVB        1
  14
  15 #define CONFIG_SYS_TEXT_BASE    0x5ff80000
  16
  17 #define CONFIG_CMD_DFL
  18 #define CONFIG_CMD_SDRAM
  19 #define CONFIG_CMD_MD5SUM
  20 #define CONFIG_MD5
  21 #define CONFIG_DOS_PARTITION
  22 #define CONFIG_MAC_PARTITION
  23
  24 #define CONFIG_BAUDRATE         115200
  25 #define CONFIG_BOOTARGS         "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
  26
  27 #define CONFIG_DISPLAY_BOARDINFO
  28 #undef  CONFIG_SHOW_BOOT_PROGRESS
  29 #define CONFIG_CMDLINE_EDITING
  30 #define CONFIG_AUTO_COMPLETE
  31
  32 /* MEMORY */
  33 #define SH7752EVB_SDRAM_BASE            (0x40000000)
  34 #define SH7752EVB_SDRAM_SIZE            (512 * 1024 * 1024)
  35
  36 #define CONFIG_SYS_LONGHELP
  37 #define CONFIG_SYS_CBSIZE               256
  38 #define CONFIG_SYS_PBSIZE               256
  39 #define CONFIG_SYS_MAXARGS              16
  40 #define CONFIG_SYS_BARGSIZE             512
  41 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  42
  43 /* SCIF */
  44 #define CONFIG_SCIF_CONSOLE     1
  45 #define CONFIG_CONS_SCIF2       1
  46
  47 #define CONFIG_SYS_MEMTEST_START        (SH7752EVB_SDRAM_BASE)
  48 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + \
  49                                          480 * 1024 * 1024)
  50 #undef  CONFIG_SYS_ALT_MEMTEST
  51 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  52 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  53
  54 #define CONFIG_SYS_SDRAM_BASE           (SH7752EVB_SDRAM_BASE)
  55 #define CONFIG_SYS_SDRAM_SIZE           (SH7752EVB_SDRAM_SIZE)
  56 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + \
  57                                          128 * 1024 * 1024)
  58
  59 #define CONFIG_SYS_MONITOR_BASE         0x00000000
  60 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
  61 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
  62 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  63
  64 /* FLASH */
  65 #define CONFIG_SYS_NO_FLASH
  66
  67 /* Ether */
  68 #define CONFIG_SH_ETHER                 1
  69 #define CONFIG_SH_ETHER_USE_PORT        0
  70 #define CONFIG_SH_ETHER_PHY_ADDR        18
  71 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
  72 #define CONFIG_SH_ETHER_USE_GETHER      1
  73 #define CONFIG_PHYLIB
  74 #define CONFIG_BITBANGMII
  75 #define CONFIG_BITBANGMII_MULTI
  76 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
  77 #define CONFIG_PHY_VITESSE
  78
  79 #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000
  80 #define SH7752EVB_SPI_SECTOR_SIZE       (64 * 1024)
  81 #define SH7752EVB_ETHERNET_MAC_BASE     SH7752EVB_ETHERNET_MAC_BASE_SPI
  82 #define SH7752EVB_ETHERNET_MAC_SIZE     17
  83 #define SH7752EVB_ETHERNET_NUM_CH       2
  84
  85 /* SPI */
  86 #define CONFIG_SH_SPI                   1
  87 #define CONFIG_SH_SPI_BASE              0xfe002000
  88
  89 /* MMCIF */
  90 #define CONFIG_GENERIC_MMC              1
  91 #define CONFIG_SH_MMCIF                 1
  92 #define CONFIG_SH_MMCIF_ADDR            0xffcb0000
  93 #define CONFIG_SH_MMCIF_CLK             48000000
  94
  95 /* ENV setting */
  96 #define CONFIG_ENV_IS_EMBEDDED
  97 #define CONFIG_ENV_IS_IN_SPI_FLASH
  98 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
  99 #define CONFIG_ENV_ADDR         (0x00080000)
 100 #define CONFIG_ENV_OFFSET       (CONFIG_ENV_ADDR)
 101 #define CONFIG_ENV_OVERWRITE    1
 102 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
 103 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SECT_SIZE)
 104 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 105                 "netboot=bootp; bootm\0"
 106
 107 /* Board Clock */
 108 #define CONFIG_SYS_CLK_FREQ     48000000
 109 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 110 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 111 #define CONFIG_SYS_TMU_CLK_DIV  4
 112 #endif  /* __SH7752EVB_H */