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/*
* include/configs/rcar-gen3-common.h
* This file is R-Car Gen3 common configuration file.
*
* Copyright (C) 2015-2017 Renesas Electronics Corporation
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __RCAR_GEN3_COMMON_H
#define __RCAR_GEN3_COMMON_H
#include <asm/arch/rmobile.h>
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_EXT4
#define CONFIG_CMD_EXT4_WRITE
#define CONFIG_REMAKE_ELF
/* boot option */
#define CONFIG_SUPPORT_RAW_INITRD
/* Support File sytems */
#define CONFIG_FAT_WRITE
#define CONFIG_SUPPORT_VFAT
#define CONFIG_FS_EXT4
#define CONFIG_EXT4_WRITE
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_CMDLINE_EDITING
#undef CONFIG_SHOW_BOOT_PROGRESS
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_SH_GPIO_PFC
/* console */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE 256
#define CONFIG_SYS_PBSIZE 256
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_BARGSIZE 512
#define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400 }
/* MEMORY */
#define CONFIG_SYS_TEXT_BASE 0x50000000
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7fff0)
#define DRAM_RSV_SIZE 0x08000000
#if defined(CONFIG_R8A7795)
#define CONFIG_NR_DRAM_BANKS 4
#define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE)
#define PHYS_SDRAM_1_SIZE (0x40000000u - DRAM_RSV_SIZE)
#define PHYS_SDRAM_2 0x500000000
#define PHYS_SDRAM_2_SIZE 0x40000000u
#define PHYS_SDRAM_3 0x600000000
#define PHYS_SDRAM_3_SIZE 0x40000000u
#define PHYS_SDRAM_4 0x700000000
#define PHYS_SDRAM_4_SIZE 0x40000000u
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE
#elif defined(CONFIG_R8A7796)
#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE)
#define PHYS_SDRAM_1_SIZE (0x80000000u - DRAM_RSV_SIZE)
#define PHYS_SDRAM_2 0x0600000000
#define PHYS_SDRAM_2_SIZE 0x80000000u
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE
#endif
#define CONFIG_SYS_LOAD_ADDR 0x48080000
#define CONFIG_VERY_BIG_RAM
#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_SDRAM_SIZE
#define CONFIG_SYS_MONITOR_BASE 0x00000000
#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
/* ENV setting */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_ENV_SECT_SIZE (128 * 1024)
#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0"
#define CONFIG_BOOTARGS \
"console=ttySC0,115200 rw root=/dev/nfs " \
"nfsroot=192.168.0.1:/export/rfs ip=192.168.0.20"
#define CONFIG_BOOTCOMMAND \
"tftp 0x48080000 Image; " \
"tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \
"booti 0x48080000 - 0x48000000"
#endif /* __RCAR_GEN3_COMMON_H */
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