include/configs/rcar-gen3-common.h

   1 /*
   2  * include/configs/rcar-gen3-common.h
   3  *      This file is R-Car Gen3 common configuration file.
   4  *
   5  * Copyright (C) 2015-2017 Renesas Electronics Corporation
   6  *
   7  * SPDX-License-Identifier: GPL-2.0+
   8  */
   9
  10 #ifndef __RCAR_GEN3_COMMON_H
  11 #define __RCAR_GEN3_COMMON_H
  12
  13 #include <asm/arch/rmobile.h>
  14
  15 #define CONFIG_CMD_EXT2
  16 #define CONFIG_CMD_EXT4
  17 #define CONFIG_CMD_EXT4_WRITE
  18
  19 #define CONFIG_REMAKE_ELF
  20
  21 /* boot option */
  22 #define CONFIG_SUPPORT_RAW_INITRD
  23
  24 /* Support File sytems */
  25 #define CONFIG_SUPPORT_VFAT
  26 #define CONFIG_FS_EXT4
  27 #define CONFIG_EXT4_WRITE
  28
  29 #define CONFIG_CMDLINE_TAG
  30 #define CONFIG_SETUP_MEMORY_TAGS
  31 #define CONFIG_INITRD_TAG
  32 #define CONFIG_CMDLINE_EDITING
  33
  34 #undef  CONFIG_SHOW_BOOT_PROGRESS
  35
  36 #define CONFIG_ARCH_CPU_INIT
  37
  38 #define CONFIG_SH_GPIO_PFC
  39
  40 /* console */
  41 #define CONFIG_SYS_CBSIZE               2048
  42 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  43 #define CONFIG_SYS_LONGHELP
  44 #define CONFIG_SYS_MAXARGS              64
  45 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200, 38400 }
  46
  47 /* MEMORY */
  48 #define CONFIG_SYS_TEXT_BASE            0x50000000
  49 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE + 0x7fff0)
  50
  51 #define DRAM_RSV_SIZE                   0x08000000
  52 #if defined(CONFIG_R8A7795)
  53 #define CONFIG_NR_DRAM_BANKS            4
  54 #define PHYS_SDRAM_1                    (0x40000000 + DRAM_RSV_SIZE)
  55 #define PHYS_SDRAM_1_SIZE               (0x40000000u - DRAM_RSV_SIZE)
  56 #define PHYS_SDRAM_2                    0x500000000
  57 #define PHYS_SDRAM_2_SIZE               0x40000000u
  58 #define PHYS_SDRAM_3                    0x600000000
  59 #define PHYS_SDRAM_3_SIZE               0x40000000u
  60 #define PHYS_SDRAM_4                    0x700000000
  61 #define PHYS_SDRAM_4_SIZE               0x40000000u
  62 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  63 #define CONFIG_SYS_SDRAM_SIZE           PHYS_SDRAM_1_SIZE
  64 #elif defined(CONFIG_R8A7796)
  65 #define CONFIG_NR_DRAM_BANKS            2
  66 #define PHYS_SDRAM_1                    (0x40000000 + DRAM_RSV_SIZE)
  67 #define PHYS_SDRAM_1_SIZE               (0x80000000u - DRAM_RSV_SIZE)
  68 #define PHYS_SDRAM_2                    0x0600000000
  69 #define PHYS_SDRAM_2_SIZE               0x80000000u
  70 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  71 #define CONFIG_SYS_SDRAM_SIZE           PHYS_SDRAM_1_SIZE
  72 #endif
  73 #define CONFIG_SYS_LOAD_ADDR            0x48080000
  74 #define CONFIG_VERY_BIG_RAM
  75 #define CONFIG_MAX_MEM_MAPPED           CONFIG_SYS_SDRAM_SIZE
  76
  77 #define CONFIG_SYS_MONITOR_BASE         0x00000000
  78 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  79 #define CONFIG_SYS_MALLOC_LEN           (1 * 1024 * 1024)
  80 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  81
  82 /* ENV setting */
  83 #define CONFIG_ENV_OVERWRITE
  84 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
  85 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  86 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
  87
  88 #define CONFIG_EXTRA_ENV_SETTINGS       \
  89         "fdt_high=0xffffffffffffffff\0" \
  90         "initrd_high=0xffffffffffffffff\0"
  91
  92 #define CONFIG_BOOTCOMMAND      \
  93         "tftp 0x48080000 Image; " \
  94         "tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \
  95         "booti 0x48080000 - 0x48000000"
  96
  97 #endif  /* __RCAR_GEN3_COMMON_H */