build/arm64: Add rules for .dtbo files for dts overlays

We now create overlays as .dtbo files.

Signed-off-by: Khem Raj <raj.khem@gmail.com>

diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 9b41f1e3b1a039cd45fe842e10abff0181186fdf..dc2859b8eed168ed52e95c503e7a5ce328b38c0a 100644 (file)
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -126,6 +126,9 @@ zinstall install:
 %.dtb: scripts
        $(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
 
+%.dtbo: | scripts
+       $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@
+
 PHONY += dtbs dtbs_install
 
 dtbs: prepare scripts