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u-boot-megous/scripts/Makefile.dts
Jan Kiszka 3435486f36 Extend usage for OF_OVERLAY_LIST beyond SPL
Allow to use OF_OVERLAY_LIST also for the case that the overlays just
need be built, e.g. when they will be picked up by binman as artifacts
of the final U-Boot image. The IOT2050 boards have such a need when
switching to OF_UPSTREAM.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2024-10-17 15:01:01 -06:00

26 lines
683 B
Makefile

# SPDX-License-Identifier: GPL-2.0+
dtb-y += $(patsubst %,%.dtb,$(subst ",,$(CONFIG_DEFAULT_DEVICE_TREE) $(CONFIG_OF_LIST) $(CONFIG_SPL_OF_LIST)))
dtb-y += $(patsubst %,%.dtbo,$(subst ",,$(CONFIG_OF_OVERLAY_LIST)))
ifeq ($(CONFIG_OF_UPSTREAM_BUILD_VENDOR),y)
ifeq ($(CONFIG_ARM64),y)
dt_dir := $(srctree)/dts/upstream/src/arm64
else
dt_dir := $(srctree)/dts/upstream/src/$(ARCH)
endif
dtb-vendor_dts := $(patsubst %.dts,%.dtb,$(wildcard $(dt_dir)/$(subst ",,$(CONFIG_OF_UPSTREAM_VENDOR))/*.dts))
dtb-y += $(subst $(dt_dir)/,,$(dtb-vendor_dts))
endif
targets += $(dtb-y)
PHONY += dtbs
dtbs: $(addprefix $(obj)/, $(dtb-y))
@:
clean-files := *.dtb *.dtbo */*.dtb */*.dtbo *_HS