BCM270X_DT: Don't generate "linux,phandle" props

The EPAPR standard says to use "phandle" properties to store phandles, rather than the deprecated "linux,phandle" version. By default, dtc generates both, but adding "-H epapr" causes it to only generate "phandle"s, saving some space and clutter. Signed-off-by: Phil Elwell <[email protected]>
raspberrypi · Apr 8, 2016 · a4e16ff · a4e16ff
1 parent 71ddb1c
commit a4e16ff
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diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
@@ -813,5 +813,5 @@ clean-files	:= *.dtb
 
 # Enable fixups to support overlays on BCM2708 platforms
 ifeq ($(RPI_DT_OVERLAYS),y)
-	DTC_FLAGS ?= -@
+	DTC_FLAGS ?= -@ -H epapr
 endif
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
@@ -294,7 +294,7 @@ $(obj)/%.dtb: $(src)/%.dts FORCE
 
 quiet_cmd_dtco = DTCO    $@
 cmd_dtco = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
-	$(objtree)/scripts/dtc/dtc -@ -O dtb -o $@ -b 0 \
+	$(objtree)/scripts/dtc/dtc -@ -H epapr -O dtb -o $@ -b 0 \
 		-i $(dir $<) $(DTC_FLAGS) \
 		-d $(depfile).dtc.tmp $(dtc-tmp) ; \
 	cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)