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authorRob Herring <robh@kernel.org>2015-10-08 12:09:11 -0500
committerRob Herring <robh@kernel.org>2015-10-27 16:12:14 -0500
commitd58d76efffe77413668a4ff7cf0d506fcab98efd (patch)
tree65b5a902fe4bb9634c073e785239c242612c1a7e
parentefd8c4ff731e6fc851d24249aebde8e05b095cc5 (diff)
arm64: enable building of all dtbs
Enable building all dtb files when CONFIG_OF_ALL_DTBS is enabled. The dtbs are not really dependent on a platform being enabled or any other kernel config, so for testing coverage it is convenient to build all of the dtbs. This builds all dts files in the tree, not just targets listed. This is simpler for arm64 which has a bunch of sub-dirs. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org
-rw-r--r--arch/arm64/boot/dts/Makefile6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index d9f88330e7b0..b01ec43d1ca9 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -14,3 +14,9 @@ dts-dirs += sprd
dts-dirs += xilinx
subdir-y := $(dts-dirs)
+
+dtstree := $(srctree)/$(src)
+
+dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(foreach d,$(dts-dirs), $(wildcard $(dtstree)/$(d)/*.dts)))
+
+always := $(dtb-y)