diff --git a/arch/arm/boot/.gitignore b/arch/arm/boot/.gitignore
index 3c79f859..4e5c1d59 100644
--- a/arch/arm/boot/.gitignore
+++ b/arch/arm/boot/.gitignore
@@ -3,3 +3,5 @@ zImage
 xipImage
 bootpImage
 uImage
+*.dtb*
+*.scr
diff --git a/scripts/Makefile.dtbinst b/scripts/Makefile.dtbinst
index 50d580d77..94bd15617 100644
--- a/scripts/Makefile.dtbinst
+++ b/scripts/Makefile.dtbinst
@@ -18,9 +18,12 @@ include scripts/Kbuild.include
 include $(src)/Makefile
 
 dtbs    := $(addprefix $(dst)/, $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS),$(dtb-)))
+dtbos   := $(addprefix $(dst)/, $(dtbo-y))
+scrs    := $(addprefix $(dst)/, $(scr-y))
+readmes := $(addprefix $(dst)/, $(dtbotxt-y))
 subdirs := $(addprefix $(obj)/, $(subdir-y) $(subdir-m))
 
-__dtbs_install: $(dtbs) $(subdirs)
+__dtbs_install: $(dtbs) $(dtbos) $(scrs) $(readmes) $(subdirs)
 	@:
 
 quiet_cmd_dtb_install = INSTALL $@
@@ -29,6 +32,15 @@ quiet_cmd_dtb_install = INSTALL $@
 $(dst)/%.dtb: $(obj)/%.dtb
 	$(call cmd,dtb_install)
 
+$(dst)/%.dtbo: $(obj)/%.dtbo
+	$(call cmd,dtb_install)
+
+$(dst)/%.scr: $(obj)/%.scr
+	$(call cmd,dtb_install)
+
+$(dst)/README.rk322x-overlays: $(src)/README.rk322x-overlays
+	$(call cmd,dtb_install)
+
 PHONY += $(subdirs)
 $(subdirs):
 	$(Q)$(MAKE) $(dtbinst)=$@ dst=$(patsubst $(obj)/%,$(dst)/%,$@)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 58c05e5d..2b95dda9 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -278,6 +278,9 @@ cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@) || \
 # ---------------------------------------------------------------------------
 DTC ?= $(objtree)/scripts/dtc/dtc

+# Overlay support
+DTC_FLAGS += -@ -Wno-unit_address_format -Wno-simple_bus_reg
+
 # Disable noisy checks by default
 ifeq ($(KBUILD_ENABLE_EXTRA_GCC_CHECKS),)
 DTC_FLAGS += -Wno-unit_address_vs_reg \
@@ -324,6 +327,23 @@ cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
 $(obj)/%.dtb: $(src)/%.dts FORCE
 	$(call if_changed_dep,dtc)

+quiet_cmd_dtco = DTCO    $@
+cmd_dtco = mkdir -p $(dir ${dtc-tmp}) ; \
+	$(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
+	$(DTC) -O dtb -o $@ -b 0 \
+		-i $(dir $<) $(DTC_FLAGS) \
+		-d $(depfile).dtc.tmp $(dtc-tmp) ; \
+	cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
+
+$(obj)/%.dtbo: $(src)/%.dts FORCE
+	$(call if_changed_dep,dtco)
+
+quiet_cmd_scr = MKIMAGE $@
+cmd_scr = mkimage -C none -A $(ARCH) -T script -d $< $@
+
+$(obj)/%.scr: $(src)/%.scr-cmd FORCE
+	$(call if_changed,scr)
+
 dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)

 # Bzip2
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 41c50f9461e5..387659d5b252 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -79,6 +79,9 @@ header-test-y += $(filter-out $(header-test-), \

 extra-$(CONFIG_HEADER_TEST) += $(addsuffix .s, $(header-test-y) $(header-test-m))

+# Overlay targets
+extra-y                                += $(dtbo-y) $(scr-y) $(dtbotxt-y)
+
 # Add subdir path

 extra-y                := $(addprefix $(obj)/,$(extra-y))
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 7765310e5000..19bbddff23d6 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1172,6 +1172,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3288-veyron-speedy.dtb \
 	rk3288-veyron-tiger.dtb \
 	rk3288-vyasa.dtb
+subdir-y := $(dts-dirs) overlay
 dtb-$(CONFIG_ARCH_S3C64XX) += \
 	s3c6410-mini6410.dtb \
 	s3c6410-smdk6410.dtb