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3955668a9d
Variable $fdtfile needs to be set for automatically loading a device-tree from the ESP or boot partition. * Set CONFIG_DEFAULT_FDT_FILE in the defconfig. * Add $fdtfile to the default environment. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
32 lines
695 B
C
32 lines
695 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2019 Microchip Technology Inc.
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* Padmarao Begari <padmarao.begari@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 <linux/sizes.h>
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#define CFG_SYS_SDRAM_BASE 0x80000000
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/* Environment options */
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#define CFG_EXTRA_ENV_SETTINGS \
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"bootm_size=0x10000000\0" \
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"kernel_addr_r=0x84000000\0" \
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"fdt_addr_r=0x88000000\0" \
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"scriptaddr=0x88100000\0" \
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"pxefile_addr_r=0x88200000\0" \
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"ramdisk_addr_r=0x88300000\0" \
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"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
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BOOTENV
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#endif /* __CONFIG_H */
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