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https://github.com/brain-hackers/u-boot-brain
synced 2024-08-07 02:33:44 +09:00
817cd83435
AXS10x boards have preloader that reads SPI flash pages and searches special image header to fetch and load binary. Add tool, make target (bsp-generate) to generate update script and u-boot binary image with header for preloader. Also add script to default environment to apply updates. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
24 lines
680 B
Makefile
24 lines
680 B
Makefile
# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright (C) 2018 Synopsys, Inc. All rights reserved.
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bsp-generate: u-boot u-boot.bin
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ifdef CONFIG_ISA_ARCV2
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$(Q)python3 $(srctree)/board/$(BOARDDIR)/headerize-axs.py \
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--header-type v2 \
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--arc-id 0x53 \
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--spi-flash-offset 0x200000 \
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--image $(srctree)/u-boot.bin \
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--elf $(srctree)/u-boot
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else
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$(Q)python3 $(srctree)/board/$(BOARDDIR)/headerize-axs.py \
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--header-type v1 \
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--arc-id 0x434 \
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--spi-flash-offset 0x0 \
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--image $(srctree)/u-boot.bin \
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--elf $(srctree)/u-boot
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endif
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$(Q)mkimage -T script -C none -n 'uboot update script' \
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-d $(srctree)/u-boot-update.txt \
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$(srctree)/u-boot-update.img &> /dev/null
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