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Commit 000625c6 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "arm64: add config option to enable DT overlay"

parents cdb0f01b 989a41a3

arch/arm64/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -1315,6 +1315,13 @@ config BUILD_ARM64_APPENDED_DTB_IMAGE_NAMES 
	  Space separated list of names of dtbs to append when

	  building a concatenated Image.gz-dtb.



config BUILD_ARM64_DT_OVERLAY

	bool "enable DT overlay compilation support"

	depends on OF

	help

	  This option enables support for DT overlay compilation.

	  Enabling this option sets required flags to add DT

	  overlay in the compilation.

endmenu



menu "Userspace binary formats"

arch/arm64/Makefile

+4 −1
Original line number Diff line number Diff line
@@ -125,8 +125,11 @@ endif 


KBUILD_DTBS	:= dtbs



all:	$(KBUILD_DTBS) $(subst $\",,$(CONFIG_BUILD_ARM64_APPENDED_KERNEL_IMAGE_NAME))

ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)

export DTC_FLAGS := -@

endif



all:	$(KBUILD_DTBS) $(subst $\",,$(CONFIG_BUILD_ARM64_APPENDED_KERNEL_IMAGE_NAME))



Image: vmlinux

	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@