include/configs/sh7753evb.h

   1 /*
   2  * Configuation settings for the sh7753evb board
   3  *
   4  * Copyright (C) 2012 Renesas Solutions Corp.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __SH7753EVB_H
  10 #define __SH7753EVB_H
  11
  12 #define CONFIG_CPU_SH7753       1
  13 #define CONFIG_SH7753EVB        1
  14
  15 #define CONFIG_SYS_TEXT_BASE    0x5ff80000
  16
  17 #define CONFIG_CMD_DFL
  18 #define CONFIG_CMD_SDRAM
  19
  20 #define CONFIG_BOOTARGS         "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
  21
  22 #define CONFIG_DISPLAY_BOARDINFO
  23 #undef  CONFIG_SHOW_BOOT_PROGRESS
  24 #define CONFIG_CMDLINE_EDITING
  25 #define CONFIG_AUTO_COMPLETE
  26
  27 /* MEMORY */
  28 #define SH7753EVB_SDRAM_BASE            (0x40000000)
  29 #define SH7753EVB_SDRAM_SIZE            (512 * 1024 * 1024)
  30
  31 #define CONFIG_SYS_LONGHELP
  32 #define CONFIG_SYS_CBSIZE               256
  33 #define CONFIG_SYS_PBSIZE               256
  34 #define CONFIG_SYS_MAXARGS              16
  35 #define CONFIG_SYS_BARGSIZE             512
  36 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  37
  38 /* SCIF */
  39 #define CONFIG_SCIF_CONSOLE     1
  40 #define CONFIG_CONS_SCIF2       1
  41
  42 #define CONFIG_SYS_MEMTEST_START        (SH7753EVB_SDRAM_BASE)
  43 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + \
  44                                          480 * 1024 * 1024)
  45 #undef  CONFIG_SYS_ALT_MEMTEST
  46 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  47 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  48
  49 #define CONFIG_SYS_SDRAM_BASE           (SH7753EVB_SDRAM_BASE)
  50 #define CONFIG_SYS_SDRAM_SIZE           (SH7753EVB_SDRAM_SIZE)
  51 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + \
  52                                          128 * 1024 * 1024)
  53
  54 #define CONFIG_SYS_MONITOR_BASE         0x00000000
  55 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
  56 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
  57 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  58
  59 /* Ether */
  60 #define CONFIG_SH_ETHER                 1
  61 #define CONFIG_SH_ETHER_USE_PORT        0
  62 #define CONFIG_SH_ETHER_PHY_ADDR        18
  63 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
  64 #define CONFIG_SH_ETHER_USE_GETHER      1
  65 #define CONFIG_PHYLIB
  66 #define CONFIG_BITBANGMII
  67 #define CONFIG_BITBANGMII_MULTI
  68 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
  69 #define CONFIG_PHY_VITESSE
  70
  71 #define SH7753EVB_ETHERNET_MAC_BASE_SPI 0x00090000
  72 #define SH7753EVB_SPI_SECTOR_SIZE       (64 * 1024)
  73 #define SH7753EVB_ETHERNET_MAC_BASE     SH7753EVB_ETHERNET_MAC_BASE_SPI
  74 #define SH7753EVB_ETHERNET_MAC_SIZE     17
  75 #define SH7753EVB_ETHERNET_NUM_CH       2
  76
  77 /* SPI */
  78 #define CONFIG_SH_SPI                   1
  79 #define CONFIG_SH_SPI_BASE              0xfe002000
  80
  81 /* MMCIF */
  82 #define CONFIG_SH_MMCIF                 1
  83 #define CONFIG_SH_MMCIF_ADDR            0xffcb0000
  84 #define CONFIG_SH_MMCIF_CLK             48000000
  85
  86 /* ENV setting */
  87 #define CONFIG_ENV_IS_EMBEDDED
  88 #define CONFIG_ENV_IS_IN_SPI_FLASH
  89 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
  90 #define CONFIG_ENV_ADDR         (0x00080000)
  91 #define CONFIG_ENV_OFFSET       (CONFIG_ENV_ADDR)
  92 #define CONFIG_ENV_OVERWRITE    1
  93 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  94 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SECT_SIZE)
  95 #define CONFIG_EXTRA_ENV_SETTINGS                               \
  96                 "netboot=bootp; bootm\0"
  97
  98 /* Board Clock */
  99 #define CONFIG_SYS_CLK_FREQ     48000000
 100 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 101 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 102 #define CONFIG_SYS_TMU_CLK_DIV  4
 103 #endif  /* __SH7753EVB_H */