ARM64: fix *.dtb build issue in l4t

since in kernel-4.4, *.dts file location has been changed from
"arch/arm64/boot/dts/*.dts" to "arch/arm64/boot/dts/<sub-dir>/xxx"
and as of now, there is no support to build *.dts under sub-directory
of "dts/", so need this patch as WAR to fix *.dts build issue.

Bug 200191580

Change-Id: I5e20a3f8f699dca4612ecf35afe86455958ea75d
Signed-off-by: Jeetesh Burman <jburman@nvidia.com>
Reviewed-on: http://git-master/r/1132666
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 38ae79b88e408ef9c835120da7709eca86ba320b..9dd648865311c1fd872086fe850b1b590c9f2489 100644 (file)
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -100,13 +100,8 @@ zinstall install: vmlinux
 %.dtb: scripts
        $(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
 
-PHONY += dtbs dtbs_install
-
-dtbs: prepare scripts
-       $(Q)$(MAKE) $(build)=$(boot)/dts
-
-dtbs_install:
-       $(Q)$(MAKE) $(dtbinst)=$(boot)/dts
+dtbs: scripts
+       $(Q)$(MAKE) $(build)=$(boot)/dts dtbs
 
 Image.gz-dtb: vmlinux scripts dtbs
        $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@