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authorLinux Build Service Account <lnxbuild@localhost>2017-04-09 12:29:20 -0700
committerGerrit - the friendly Code Review server <code-review@localhost>2017-04-09 12:29:20 -0700
commit272879fc1fb285de38f48780364fcd7e0d43ea20 (patch)
treec65e370893771335e18b2d28dc74bf728f39a1b0 /arch
parent45862a343409fbf6f6885802592d8b46c96cf63f (diff)
parent20fbb62014e966724427c201aa5ea352fe5a85c3 (diff)
Merge "AndroidKernel: add support to configure DLKM install path"
Diffstat (limited to 'arch')
-rw-r--r--arch/arm64/Kconfig5
-rw-r--r--arch/arm64/Makefile4
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index cbfb3f4428e0..2d85e309477a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1030,6 +1030,11 @@ 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.
endmenu
menu "Userspace binary formats"
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 101632379b8b..fcfa3c7dedc1 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -92,6 +92,10 @@ endif
KBUILD_DTBS := dtbs
+ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)
+export DTC_FLAGS := -@
+endif
+
all: $(KBUILD_IMAGE) $(KBUILD_DTBS)
boot := arch/arm64/boot