fixup! BCM2708: Add core Device Tree support

arch/arm/boot/dts/Makefile

@@ -43,9 +43,4 @@ subdir-y += xilinx
 targets += dtbs dtbs_install
 targets += $(dtb-y)
 
-subdir-y	:= overlays
-
-# Enable fixups to support overlays on BCM2835 platforms
-ifeq ($(CONFIG_ARCH_BCM2835),y)
-	DTC_FLAGS += -@
-endif
+subdir-y += overlays

arch/arm/boot/dts/broadcom/Makefile

@@ -36,6 +36,22 @@ dtb-$(CONFIG_ARCH_BCM2835) += \
 	bcm2835-rpi-zero.dtb \
 	bcm2835-rpi-zero-w.dtb
 
+DTC_FLAGS_bcm2708-rpi-b := -@
+DTC_FLAGS_bcm2708-rpi-b-rev1 := -@
+DTC_FLAGS_bcm2708-rpi-b-plus := -@
+DTC_FLAGS_bcm2708-rpi-cm := -@
+DTC_FLAGS_bcm2708-rpi-zero := -@
+DTC_FLAGS_bcm2708-rpi-zero-w := -@
+DTC_FLAGS_bcm2710-rpi-zero-2 := -@
+DTC_FLAGS_bcm2710-rpi-zero-2-w := -@
+DTC_FLAGS_bcm2709-rpi-2-b := -@
+DTC_FLAGS_bcm2710-rpi-2-b := -@
+DTC_FLAGS_bcm2710-rpi-3-b := -@
+DTC_FLAGS_bcm2710-rpi-3-b-plus := -@
+DTC_FLAGS_bcm2709-rpi-cm2 := -@
+DTC_FLAGS_bcm2710-rpi-cm3 := -@
+DTC_FLAGS_bcm2711-rpi-cm4 := -@
+DTC_FLAGS_bcm2711-rpi-cm4s := -@
 dtb-$(CONFIG_ARCH_BCM2835) += \
         bcm2708-rpi-b.dtb \
         bcm2708-rpi-b-rev1.dtb \
@@ -49,8 +65,6 @@ dtb-$(CONFIG_ARCH_BCM2835) += \
         bcm2710-rpi-2-b.dtb \
         bcm2710-rpi-3-b.dtb \
         bcm2710-rpi-3-b-plus.dtb \
-        bcm2711-rpi-4-b.dtb \
-        bcm2711-rpi-400.dtb \
         bcm2709-rpi-cm2.dtb \
         bcm2710-rpi-cm3.dtb \
         bcm2711-rpi-cm4.dtb \

scripts/Makefile.dtbinst

@@ -35,6 +35,6 @@ $(dst)/%.dtbo: $(obj)/%.dtbo
 
 PHONY += $(subdirs)
 $(subdirs):
-	$(Q)$(MAKE) $(dtbinst)=$@ dst=$(if $(CONFIG_ARCH_WANT_FLAT_DTB_INSTALL),$(dst),$(patsubst $(obj)/%,$(dst)/%,$@))
+	$(Q)$(MAKE) $(dtbinst)=$@ dst=$(if $(if $(subst $(obj)/overlays,,$@),$(CONFIG_ARCH_WANT_FLAT_DTB_INSTALL),),$(dst),$(patsubst $(obj)/%,$(dst)/%,$@))
 
 .PHONY: $(PHONY)