mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
4b334b6054
Point the $loadaddr variable and default load address to a more sane area, 384 MiB from the start of RAM. This is to avoid all the reserved memory at the beginning of RAM. The old behavior could still be easily retained by "setenv loadaddr 0x48080000" . The new setup allows us to use for example modern fitImage with kernel_noload, so use this as a new preferred default. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
72 lines
1.9 KiB
C
72 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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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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#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_REMAKE_ELF
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#define CONFIG_BUILD_TARGET "u-boot-elf.srec"
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/* boot option */
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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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#undef CONFIG_SHOW_BOOT_PROGRESS
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#define CONFIG_ARCH_CPU_INIT
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/* Generic Interrupt Controller Definitions */
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#define CONFIG_GICV2
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#define GICD_BASE 0xF1010000
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#define GICC_BASE 0xF1020000
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/* console */
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#define CONFIG_SYS_CBSIZE 2048
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_MAXARGS 64
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#define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400 }
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/* MEMORY */
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#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
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#define DRAM_RSV_SIZE 0x08000000
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#define CONFIG_NR_DRAM_BANKS 4
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#define CONFIG_SYS_SDRAM_BASE (0x40000000 + DRAM_RSV_SIZE)
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#define CONFIG_SYS_SDRAM_SIZE (0x80000000u - DRAM_RSV_SIZE)
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#define CONFIG_SYS_LOAD_ADDR 0x58000000
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#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
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#define CONFIG_VERY_BIG_RAM
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#define CONFIG_MAX_MEM_MAPPED (0x80000000u - DRAM_RSV_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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#define CONFIG_SYS_BOOTM_LEN (64 << 20)
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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_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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