LXR uboot/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/* Generic Interrupt Controller Definitions */
  27#define CONFIG_GICV2
  28#define GICD_BASE       0xF1010000
  29#define GICC_BASE       0xF1020000
  30
  31/* console */
  32#define CONFIG_SYS_CBSIZE               2048
  33#define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  34#define CONFIG_SYS_MAXARGS              64
  35#define CONFIG_SYS_BAUDRATE_TABLE       { 115200, 38400 }
  36
  37/* MEMORY */
  38#define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  39
  40#define DRAM_RSV_SIZE                   0x08000000
  41#define CONFIG_SYS_SDRAM_BASE           (0x40000000 + DRAM_RSV_SIZE)
  42#define CONFIG_SYS_SDRAM_SIZE           (0x80000000u - DRAM_RSV_SIZE)
  43#define CONFIG_SYS_LOAD_ADDR            0x58000000
  44#define CONFIG_LOADADDR                 CONFIG_SYS_LOAD_ADDR
  45#define CONFIG_VERY_BIG_RAM
  46#define CONFIG_MAX_MEM_MAPPED           (0x80000000u - DRAM_RSV_SIZE)
  47
  48#define CONFIG_SYS_MONITOR_BASE         0x00000000
  49#define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  50#define CONFIG_SYS_MALLOC_LEN           (1 * 1024 * 1024)
  51#define CONFIG_SYS_BOOTM_LEN            (64 << 20)
  52
  53/* ENV setting */
  54#define CONFIG_ENV_OVERWRITE
  55
  56#define CONFIG_EXTRA_ENV_SETTINGS       \
  57        "bootm_size=0x10000000\0"
  58
  59#define CONFIG_BOOTCOMMAND      \
  60        "tftp 0x48080000 Image; " \
  61        "tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \
  62        "booti 0x48080000 - 0x48000000"
  63
  64/* SPL support */
  65#if defined(CONFIG_R8A7795) || defined(CONFIG_R8A7796) || defined(CONFIG_R8A77965)
  66#define CONFIG_SPL_BSS_START_ADDR       0xe633f000
  67#define CONFIG_SPL_BSS_MAX_SIZE         0x1000
  68#else
  69#define CONFIG_SPL_BSS_START_ADDR       0xe631f000
  70#define CONFIG_SPL_BSS_MAX_SIZE         0x1000
  71#endif
  72#define CONFIG_SPL_STACK                0xe6304000
  73#define CONFIG_SPL_MAX_SIZE             0x7000
  74#ifdef CONFIG_SPL_BUILD
  75#define CONFIG_CONS_SCIF2
  76#define CONFIG_SH_SCIF_CLK_FREQ         65000000
  77#endif
  78
  79#endif  /* __RCAR_GEN3_COMMON_H */
  80