upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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36 lines
1.1 KiB
36 lines
1.1 KiB
#
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# Copyright (C) 2018 Hannes Schmelzer <oe5hpm@oevsv.at> -
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# B&R Industrial Automation GmbH - http://www.br-automation.com
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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hw-platform-y :=$(shell echo $(CONFIG_DEFAULT_DEVICE_TREE) | sed -e 's/am335x-//')
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payload_off :=$(shell printf "%d" $(CONFIG_SYS_SPI_U_BOOT_OFFS))
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quiet_cmd_prodbin = PRODBIN $@ $(payload_off)
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cmd_prodbin = \
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dd if=/dev/zero ibs=1M count=2 2>/dev/null | tr "\000" "\377" >$@ && \
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dd conv=notrunc bs=1 if=MLO.byteswap of=$@ seek=0 2>/dev/null && \
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dd bs=1 if=u-boot-dtb.img of=$@ seek=$(payload_off) 2>/dev/null
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quiet_cmd_prodzip = SAPZIP $@
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cmd_prodzip = \
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test -d misc && rm -r misc; \
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mkdir misc && \
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cp MLO.byteswap misc/ && \
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cp spl/u-boot-spl.bin misc/ && \
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cp u-boot-dtb.img misc/ && \
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zip -9 -r $@ misc/* >/dev/null $<
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ifeq ($(hw-platform-y),brppt1-spi)
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ALL-y += $(hw-platform-y)_prog.bin
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ALL-y += $(hw-platform-y)_prod.zip
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endif
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$(hw-platform-y)_prog.bin: u-boot-dtb.img spl/u-boot-spl.bin
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$(call if_changed,prodbin)
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$(hw-platform-y)_prod.zip: $(hw-platform-y)_prog.bin
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$(call if_changed,prodzip)
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