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kbuild: install DT overlays from dtbo-y

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This commit is contained in:
Qubot 2026-06-12 21:28:00 +08:00
parent 2984b2fa9d
commit 232195510c
2 changed files with 4 additions and 2 deletions
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3
scripts/Makefile.dtbinst
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@ -17,7 +17,8 @@ include include/config/auto.conf
include $(srctree)/scripts/Kbuild.include
include $(src)/Makefile
dtbs := $(addprefix $(dst)/, $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS),$(dtb-)))
dtbs := $(addprefix $(dst)/, $(dtb-y) $(dtbo-y) \
$(if $(CONFIG_OF_ALL_DTBS),$(dtb-) $(dtbo-)))
subdirs := $(addprefix $(obj)/, $(subdir-y) $(subdir-m))
__dtbs_install: $(dtbs) $(subdirs)

3
scripts/Makefile.lib
View File

@ -77,6 +77,7 @@ always-y += $(userprogs-always-y) $(userprogs-always-m)
# DTB
# If CONFIG_OF_ALL_DTBS is enabled, all DT blobs are built
dtb-$(CONFIG_OF_ALL_DTBS) += $(dtb-)
dtbo-$(CONFIG_OF_ALL_DTBS) += $(dtbo-)
# Composite DTB (i.e. DTB constructed by overlay)
multi-dtb-y := $(call multi-search, $(dtb-y), .dtb, -dtbs)
@ -85,7 +86,7 @@ real-dtb-y := $(call real-search, $(dtb-y), .dtb, -dtbs)
# Base DTB that overlay is applied onto (each first word of $(*-dtbs) expansion)
base-dtb-y := $(foreach m, $(multi-dtb-y), $(firstword $(call suffix-search, $m, .dtb, -dtbs)))
always-y += $(dtb-y)
always-y += $(dtb-y) $(dtbo-y)
ifneq ($(CHECK_DTBS),)
always-y += $(patsubst %.dtb,%.dt.yaml, $(real-dtb-y))