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https://github.com/AsahiLinux/u-boot
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f843770a6a
Introduce include/environment/ti/dfu.h that consolidates environment variable definitions for various TI boards that support DFU today. Tested on AM335x EVM, AM437x SK EVM and DRA74x EVM by using DFU to write to SD card. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/*
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* Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com
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*
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* Environment variable definitions for DFU on TI boards.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#define DFU_ALT_INFO_MMC \
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"dfu_alt_info_mmc=" \
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"boot part 0 1;" \
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"rootfs part 0 2;" \
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"MLO fat 0 1;" \
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"MLO.raw raw 0x100 0x100;" \
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"u-boot.img.raw raw 0x300 0x400;" \
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"spl-os-args.raw raw 0x80 0x80;" \
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"spl-os-image.raw raw 0x900 0x2000;" \
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"spl-os-args fat 0 1;" \
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"spl-os-image fat 0 1;" \
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"u-boot.img fat 0 1;" \
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"uEnv.txt fat 0 1\0"
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#define DFU_ALT_INFO_EMMC \
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"dfu_alt_info_emmc=" \
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"rawemmc raw 0 3751936;" \
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"boot part 1 1;" \
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"rootfs part 1 2;" \
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"MLO fat 1 1;" \
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"MLO.raw raw 0x100 0x100;" \
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"u-boot.img.raw raw 0x300 0x1000;" \
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"spl-os-args.raw raw 0x80 0x80;" \
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"spl-os-image.raw raw 0x900 0x2000;" \
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"spl-os-args fat 1 1;" \
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"spl-os-image fat 1 1;" \
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"u-boot.img fat 1 1;" \
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"uEnv.txt fat 1 1\0"
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#ifdef CONFIG_NAND
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#define DFU_ALT_INFO_NAND \
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"dfu_alt_info_nand=" \
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"SPL part 0 1;" \
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"SPL.backup1 part 0 2;" \
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"SPL.backup2 part 0 3;" \
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"SPL.backup3 part 0 4;" \
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"u-boot part 0 5;" \
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"u-boot-spl-os part 0 6;" \
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"kernel part 0 8;" \
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"rootfs part 0 9\0"
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#else
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#define DFU_ALT_INFO_NAND ""
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#endif
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#define DFU_ALT_INFO_RAM \
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"dfu_alt_info_ram=" \
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"kernel ram 0x80200000 0x4000000;" \
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"fdt ram 0x80f80000 0x80000;" \
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"ramdisk ram 0x81000000 0x4000000\0"
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#define DFU_ALT_INFO_QSPI_XIP \
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"dfu_alt_info_qspi=" \
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"u-boot.bin raw 0x0 0x080000;" \
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"u-boot.backup raw 0x080000 0x080000;" \
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"u-boot-spl-os raw 0x100000 0x010000;" \
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"u-boot-env raw 0x110000 0x010000;" \
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"u-boot-env.backup raw 0x120000 0x010000;" \
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"kernel raw 0x130000 0x800000\0"
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#define DFU_ALT_INFO_QSPI \
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"dfu_alt_info_qspi=" \
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"MLO raw 0x0 0x040000;" \
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"u-boot.img raw 0x040000 0x0100000;" \
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"u-boot-spl-os raw 0x140000 0x080000;" \
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"u-boot-env raw 0x1C0000 0x010000;" \
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"u-boot-env.backup raw 0x1D0000 0x010000;" \
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"kernel raw 0x1E0000 0x800000\0"
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