From 990857042f599440ea7a10b84c17a06ed21078e5 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Tue, 6 Oct 2015 17:51:21 -0500 Subject: [PATCH] xtensa: 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. Signed-off-by: Rob Herring Cc: Chris Zankel Cc: Max Filippov Cc: linux-xtensa@linux-xtensa.org --- arch/xtensa/Makefile | 4 ++++ arch/xtensa/boot/dts/Makefile | 7 ++++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index f9e6a068aafd..709b5748a2d7 100644 --- a/arch/xtensa/Makefile +++ b/arch/xtensa/Makefile @@ -101,6 +101,10 @@ zImage: vmlinux %.dtb: $(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@ +dtbs: scripts + $(Q)$(MAKE) $(build)=$(boot)/dts + define archhelp @echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)' + @echo ' dtbs - Build device tree blobs for enabled boards' endef diff --git a/arch/xtensa/boot/dts/Makefile b/arch/xtensa/boot/dts/Makefile index 5f711bba8307..a15e241c9153 100644 --- a/arch/xtensa/boot/dts/Makefile +++ b/arch/xtensa/boot/dts/Makefile @@ -12,4 +12,9 @@ ifneq ($(CONFIG_BUILTIN_DTB),"") obj-$(CONFIG_OF) += $(BUILTIN_DTB) endif -clean-files := *.dtb.S +dtstree := $(srctree)/$(src) +dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts)) + +always += $(dtb-y) +clean-files += *.dtb *.dtb.S + -- 2.20.1