include/configs/rcar-gen3-common.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * include/configs/rcar-gen3-common.h
   4  *      This file is R-Car Gen3 common configuration file.
   5  *
   6  * Copyright (C) 2015-2017 Renesas Electronics Corporation
   7  */
   8
   9 #ifndef __RCAR_GEN3_COMMON_H
  10 #define __RCAR_GEN3_COMMON_H
  11
  12 #include <asm/arch/rmobile.h>
  13
  14 #define CONFIG_REMAKE_ELF
  15
  16 #ifdef CONFIG_SPL
  17 #define CONFIG_SPL_TARGET       "spl/u-boot-spl.scif"
  18 #endif
  19
  20 /* boot option */
  21
  22 #define CONFIG_CMDLINE_TAG
  23 #define CONFIG_SETUP_MEMORY_TAGS
  24 #define CONFIG_INITRD_TAG
  25
  26 #undef  CONFIG_SHOW_BOOT_PROGRESS
  27
  28 #define CONFIG_ARCH_CPU_INIT
  29
  30 /* Generic Interrupt Controller Definitions */
  31 #define CONFIG_GICV2
  32 #define GICD_BASE       0xF1010000
  33 #define GICC_BASE       0xF1020000
  34
  35 /* console */
  36 #define CONFIG_SYS_CBSIZE               2048
  37 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  38 #define CONFIG_SYS_MAXARGS              64
  39 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200, 38400 }
  40
  41 /* MEMORY */
  42 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  43
  44 #define DRAM_RSV_SIZE                   0x08000000
  45 #define CONFIG_SYS_SDRAM_BASE           (0x40000000 + DRAM_RSV_SIZE)
  46 #define CONFIG_SYS_SDRAM_SIZE           (0x80000000u - DRAM_RSV_SIZE)
  47 #define CONFIG_SYS_LOAD_ADDR            0x58000000
  48 #define CONFIG_LOADADDR                 CONFIG_SYS_LOAD_ADDR
  49 #define CONFIG_VERY_BIG_RAM
  50 #define CONFIG_MAX_MEM_MAPPED           (0x80000000u - DRAM_RSV_SIZE)
  51
  52 #define CONFIG_SYS_MONITOR_BASE         0x00000000
  53 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  54 #define CONFIG_SYS_MALLOC_LEN           (1 * 1024 * 1024)
  55 #define CONFIG_SYS_BOOTM_LEN            (64 << 20)
  56
  57 /* ENV setting */
  58 #define CONFIG_ENV_OVERWRITE
  59 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
  60 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  61 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
  62
  63 #define CONFIG_EXTRA_ENV_SETTINGS       \
  64         "bootm_size=0x10000000\0"
  65
  66 #define CONFIG_BOOTCOMMAND      \
  67         "tftp 0x48080000 Image; " \
  68         "tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \
  69         "booti 0x48080000 - 0x48000000"
  70
  71 /* SPL support */
  72 #if defined(CONFIG_R8A7795) || defined(CONFIG_R8A7796) || defined(CONFIG_R8A77965)
  73 #define CONFIG_SPL_BSS_START_ADDR       0xe633f000
  74 #define CONFIG_SPL_BSS_MAX_SIZE         0x1000
  75 #else
  76 #define CONFIG_SPL_BSS_START_ADDR       0xe631f000
  77 #define CONFIG_SPL_BSS_MAX_SIZE         0x1000
  78 #endif
  79 #define CONFIG_SPL_STACK                0xe6304000
  80 #define CONFIG_SPL_MAX_SIZE             0x7000
  81 #ifdef CONFIG_SPL_BUILD
  82 #define CONFIG_CONS_SCIF2
  83 #define CONFIG_SH_SCIF_CLK_FREQ         65000000
  84 #endif
  85
  86 #endif  /* __RCAR_GEN3_COMMON_H */