mirror of
https://github.com/AsahiLinux/u-boot
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9774462e34
With the exceptions of ds109, ds414, icnova-a20-swac, nokia_rx51 and stemmy, disable ATAG support. A large number of platforms had enabled support but never supported a kernel so old as to require it. Further, some platforms are old enough to support both, but are well supported by devicetree booting, and have been for a number of years. This is because some of the ATAGs related functions have been re-used to provide the same kind of information, but for devicetree or just generally to inform the user. When needed still, rename these functions to get_board_revision() instead, to avoid conflicts. In other cases, these functions were simply unused, so drop them. Cc: Andre Przywara <andre.przywara@arm.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Phil Sutter <phil@nwl.cc> Cc: Stefan Bosch <stefan_b@posteo.net> Signed-off-by: Tom Rini <trini@konsulko.com>
78 lines
2 KiB
C
78 lines
2 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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#ifdef CONFIG_SPL
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#define CONFIG_SPL_TARGET "spl/u-boot-spl.scif"
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#endif
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#define CONFIG_SYS_BOOTPARAMS_LEN SZ_128K
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/* boot option */
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/* Generic Interrupt Controller Definitions */
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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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/* PHY needs a longer autoneg timeout */
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#define PHY_ANEG_TIMEOUT 20000
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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_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_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 (1 * 1024 * 1024)
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#define CONFIG_SYS_BOOTM_LEN (64 << 20)
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/* The HF/QSPI layout permits up to 1 MiB large bootloader blob */
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#define CONFIG_BOARD_SIZE_LIMIT 1048576
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/* ENV setting */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"bootm_size=0x10000000\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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/* SPL support */
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#if defined(CONFIG_R8A7795) || defined(CONFIG_R8A7796) || defined(CONFIG_R8A77965)
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#define CONFIG_SPL_BSS_START_ADDR 0xe633f000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x1000
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#else
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#define CONFIG_SPL_BSS_START_ADDR 0xe631f000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x1000
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#endif
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#define CONFIG_SPL_STACK 0xe6304000
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#define CONFIG_SPL_MAX_SIZE 0x7000
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_CONS_SCIF2
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#define CONFIG_SH_SCIF_CLK_FREQ 65000000
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#endif
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#endif /* __RCAR_GEN3_COMMON_H */
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