arm64/dts: mediatek: Add kernel level dtbo building logic

* Similar to what mediatek does using ufdtoverlay using drvgen. Signed-off-by: Vaisakh Murali <mvaisakh@statixos.com>
xiaomi-mt6765-devs · Feb 2, 2024 · 9208378 · 9208378
1 parent 4c97472
commit 9208378
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
@@ -14,6 +14,10 @@ ifeq ($(strip $(CONFIG_BUILD_ARM64_DTB_OVERLAY_IMAGE)), y)
 dtb-y += $(addsuffix .dtb, $(notdir $(subst $\",,$(CONFIG_BUILD_ARM64_DTB_OVERLAY_IMAGE_NAMES))))
 endif
 
-always		:= $(dtb-y)
+ifeq ($(strip $(CONFIG_BUILD_ARM64_DTB_OVERLAY_IMAGE)), y)
+dtbo-y += $(addsuffix .dtbo, $(notdir $(subst $\",,$(CONFIG_BUILD_ARM64_DTB_OVERLAY_IMAGE_NAMES))))
+endif
+
+always		:= $(dtb-y) $(dtbo-y)
 subdir-y	:= $(dts-dirs)
-clean-files	:= *.dtb
+clean-files	:= *.dtb  *.dtbo