mirror of
https://github.com/AsahiLinux/u-boot
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f7fda5d1c0
Set default device tree file in the salvator-x_defconfig and use it in the environment. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
106 lines
2.9 KiB
C
106 lines
2.9 KiB
C
/*
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* include/configs/rcar-gen3-common.h
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* This file is R-Car Gen3 common configuration file.
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*
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* Copyright (C) 2015-2017 Renesas Electronics Corporation
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __RCAR_GEN3_COMMON_H
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#define __RCAR_GEN3_COMMON_H
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#include <asm/arch/rmobile.h>
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#define CONFIG_CMD_SDRAM
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#define CONFIG_CMD_FAT
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#define CONFIG_CMD_EXT2
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#define CONFIG_CMD_EXT4
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#define CONFIG_CMD_EXT4_WRITE
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#define CONFIG_REMAKE_ELF
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/* boot option */
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#define CONFIG_SUPPORT_RAW_INITRD
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/* Support File sytems */
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#define CONFIG_FAT_WRITE
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#define CONFIG_SUPPORT_VFAT
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#define CONFIG_FS_EXT4
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#define CONFIG_EXT4_WRITE
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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#define CONFIG_CMDLINE_EDITING
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#undef CONFIG_SHOW_BOOT_PROGRESS
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#define CONFIG_ARCH_CPU_INIT
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#define CONFIG_SH_GPIO_PFC
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/* console */
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#define CONFIG_SYS_LONGHELP
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#define CONFIG_SYS_CBSIZE 256
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#define CONFIG_SYS_PBSIZE 256
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#define CONFIG_SYS_MAXARGS 16
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#define CONFIG_SYS_BARGSIZE 512
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#define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400 }
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/* MEMORY */
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#define CONFIG_SYS_TEXT_BASE 0x50000000
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7fff0)
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#define DRAM_RSV_SIZE 0x08000000
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#if defined(CONFIG_R8A7795)
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#define CONFIG_NR_DRAM_BANKS 4
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#define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE)
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#define PHYS_SDRAM_1_SIZE (0x40000000u - DRAM_RSV_SIZE)
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#define PHYS_SDRAM_2 0x500000000
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#define PHYS_SDRAM_2_SIZE 0x40000000u
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#define PHYS_SDRAM_3 0x600000000
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#define PHYS_SDRAM_3_SIZE 0x40000000u
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#define PHYS_SDRAM_4 0x700000000
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#define PHYS_SDRAM_4_SIZE 0x40000000u
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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#define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE
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#elif defined(CONFIG_R8A7796)
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#define CONFIG_NR_DRAM_BANKS 2
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#define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE)
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#define PHYS_SDRAM_1_SIZE (0x80000000u - DRAM_RSV_SIZE)
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#define PHYS_SDRAM_2 0x0600000000
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#define PHYS_SDRAM_2_SIZE 0x80000000u
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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#define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE
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#endif
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#define CONFIG_SYS_LOAD_ADDR 0x48080000
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#define CONFIG_VERY_BIG_RAM
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#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_SDRAM_SIZE
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#define CONFIG_SYS_MONITOR_BASE 0x00000000
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#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
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#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
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#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
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/* ENV setting */
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_ENV_SECT_SIZE (128 * 1024)
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#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
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#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"fdt_high=0xffffffffffffffff\0" \
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"initrd_high=0xffffffffffffffff\0"
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#define CONFIG_BOOTARGS \
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"console=ttySC0,115200 rw root=/dev/nfs " \
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"nfsroot=192.168.0.1:/export/rfs ip=192.168.0.20"
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#define CONFIG_BOOTCOMMAND \
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"tftp 0x48080000 Image; " \
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"tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \
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"booti 0x48080000 - 0x48000000"
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#endif /* __RCAR_GEN3_COMMON_H */
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