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https://github.com/brain-hackers/u-boot-brain
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27a5d62827
'commit a9221f3ebd ("at91, omap2plus: configs: migrate CONFIG_ENV_ to defconfigs")'
migrated CONFIG_ENV_ macros to defconfigs but did not remove the
identical redefinition of these macros in include/configs/.
Since the duplicated macros have the same value as the ones in defconfigs,
no "redefined" warnings were raised. Remove duplicated macros for all
sama5 and sam9x5ek boards.
While verifying that the removal of the macros from include/configs did
not change the same macros in defconfigs, overwrite the old defconfig by
saving them with the output from "make arch=ARM savedefconfig". This
resulted in the movement of some macros in the defconfig files.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Configuration file for the SAMA5D2 ICP Board.
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*
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* Copyright (C) 2018 Microchip Corporation
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* Eugen Hristev <eugen.hristev@microchip.com>
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include "at91-sama5_common.h"
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#undef CONFIG_SYS_AT91_MAIN_CLOCK
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#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
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#define CONFIG_MISC_INIT_R
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/* SDRAM */
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#define CONFIG_SYS_SDRAM_BASE 0x20000000
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#define CONFIG_SYS_SDRAM_SIZE 0x20000000
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SYS_INIT_SP_ADDR 0x218000
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#else
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
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#endif
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#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
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/* NAND flash */
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#undef CONFIG_CMD_NAND
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/* SPI flash */
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#define CONFIG_SF_DEFAULT_SPEED 66000000
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#undef CONFIG_BOOTCOMMAND
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#ifdef CONFIG_SD_BOOT
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/* u-boot env in sd/mmc card */
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#define FAT_ENV_INTERFACE "mmc"
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#define FAT_ENV_DEVICE_AND_PART "0"
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#define FAT_ENV_FILE "uboot.env"
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/* bootstrap + u-boot + env in sd card */
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#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x21000000 at91-sama5d2_icp.dtb; " \
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"fatload mmc 0:1 0x22000000 zImage; " \
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"bootz 0x22000000 - 0x21000000"
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#undef CONFIG_BOOTARGS
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#define CONFIG_BOOTARGS \
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"console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait"
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#endif
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/* SPL */
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#define CONFIG_SPL_MAX_SIZE 0x10000
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#define CONFIG_SPL_BSS_START_ADDR 0x20000000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
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#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
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#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
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#define CONFIG_SYS_MONITOR_LEN (512 << 10)
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#ifdef CONFIG_SD_BOOT
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#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
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#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
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#endif
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#endif
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