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 #define CONFIG_CPU_SH7757       1
  13 #define CONFIG_SH7757LCR        1
  14 #define CONFIG_SH7757LCR_DDR_ECC        1
  15
  16 #define CONFIG_SYS_TEXT_BASE    0x8ef80000
  17
  18 #define CONFIG_BOOTARGS         "console=ttySC2,115200 root=/dev/nfs ip=dhcp"
  19
  20 #define CONFIG_DISPLAY_BOARDINFO
  21 #undef  CONFIG_SHOW_BOOT_PROGRESS
  22
  23 /* MEMORY */
  24 #define SH7757LCR_SDRAM_BASE            (0x80000000)
  25 #define SH7757LCR_SDRAM_SIZE            (240 * 1024 * 1024)
  26 #define SH7757LCR_SDRAM_ECC_SETTING     0x0f000000      /* 240MByte */
  27 #define SH7757LCR_SDRAM_DVC_SIZE        (16 * 1024 * 1024)
  28
  29 #define CONFIG_SYS_LONGHELP
  30 #define CONFIG_SYS_CBSIZE               256
  31 #define CONFIG_SYS_PBSIZE               256
  32 #define CONFIG_SYS_MAXARGS              16
  33 #define CONFIG_SYS_BARGSIZE             512
  34 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  35
  36 /* SCIF */
  37 #define CONFIG_CONS_SCIF2       1
  38
  39 #define CONFIG_SYS_MEMTEST_START        (SH7757LCR_SDRAM_BASE)
  40 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + \
  41                                          224 * 1024 * 1024)
  42 #undef  CONFIG_SYS_ALT_MEMTEST
  43 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  44 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  45
  46 #define CONFIG_SYS_SDRAM_BASE           (SH7757LCR_SDRAM_BASE)
  47 #define CONFIG_SYS_SDRAM_SIZE           (SH7757LCR_SDRAM_SIZE)
  48 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + \
  49                                          (128 + 16) * 1024 * 1024)
  50
  51 #define CONFIG_SYS_MONITOR_BASE         0x00000000
  52 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  53 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
  54 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  55
  56 /* Ether */
  57 #define CONFIG_SH_ETHER                 1
  58 #define CONFIG_SH_ETHER_USE_PORT        0
  59 #define CONFIG_SH_ETHER_PHY_ADDR        1
  60 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
  61 #define CONFIG_BITBANGMII
  62 #define CONFIG_BITBANGMII_MULTI
  63 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
  64
  65 #define SH7757LCR_ETHERNET_MAC_BASE_SPI 0x000b0000
  66 #define SH7757LCR_SPI_SECTOR_SIZE       (64 * 1024)
  67 #define SH7757LCR_ETHERNET_MAC_BASE     SH7757LCR_ETHERNET_MAC_BASE_SPI
  68 #define SH7757LCR_ETHERNET_MAC_SIZE     17
  69 #define SH7757LCR_ETHERNET_NUM_CH       2
  70
  71 /* Gigabit Ether */
  72 #define SH7757LCR_GIGA_ETHERNET_NUM_CH  2
  73
  74 /* SPI */
  75 #define CONFIG_SH_SPI                   1
  76 #define CONFIG_SH_SPI_BASE              0xfe002000
  77
  78 /* MMCIF */
  79 #define CONFIG_SH_MMCIF                 1
  80 #define CONFIG_SH_MMCIF_ADDR            0xffcb0000
  81 #define CONFIG_SH_MMCIF_CLK             48000000
  82
  83 /* SH7757 board */
  84 #define SH7757LCR_SDRAM_PHYS_TOP        0x40000000
  85 #define SH7757LCR_GRA_OFFSET            0x1f000000
  86 #define SH7757LCR_PCIEBRG_ADDR_B0       0x000a0000
  87 #define SH7757LCR_PCIEBRG_SIZE_B0       (64 * 1024)
  88 #define SH7757LCR_PCIEBRG_ADDR          0x00090000
  89 #define SH7757LCR_PCIEBRG_SIZE          (96 * 1024)
  90
  91 /* ENV setting */
  92 #define CONFIG_ENV_IS_EMBEDDED
  93 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
  94 #define CONFIG_ENV_ADDR         (0x00080000)
  95 #define CONFIG_ENV_OFFSET       (CONFIG_ENV_ADDR)
  96 #define CONFIG_ENV_OVERWRITE    1
  97 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  98 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SECT_SIZE)
  99 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 100                 "netboot=bootp; bootm\0"
 101
 102 /* Board Clock */
 103 #define CONFIG_SYS_CLK_FREQ     48000000
 104 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 105 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 106 #define CONFIG_SYS_TMU_CLK_DIV  4
 107 #endif  /* __SH7757LCR_H */