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https://github.com/brain-hackers/u-boot-brain
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714a5621c2
Add support for building a device tree for sandbox's CONFIG_OF_HOSTFILE option to make it easier to use device tree with sandbox. This adjusts the Makefile to build a u-boot.dtb file which can be passed to sandbox U-Boot with: ./u-boot -d u-boot.dtb Signed-off-by: Simon Glass <sjg@chromium.org>
16 lines
489 B
Makefile
16 lines
489 B
Makefile
# Copyright (c) 2011 The Chromium OS Authors.
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# SPDX-License-Identifier: GPL-2.0+
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PLATFORM_CPPFLAGS += -DCONFIG_SANDBOX -D__SANDBOX__ -U_FORTIFY_SOURCE
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PLATFORM_CPPFLAGS += -DCONFIG_ARCH_MAP_SYSMEM -DCONFIG_SYS_GENERIC_BOARD
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PLATFORM_LIBS += -lrt
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# Support generic board on sandbox
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__HAVE_ARCH_GENERIC_BOARD := y
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cmd_u-boot__ = $(CC) -o $@ -T u-boot.lds \
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-Wl,--start-group $(u-boot-main) -Wl,--end-group \
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$(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map
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CONFIG_ARCH_DEVICE_TREE := sandbox
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