2 files changed, 25 insertions, 2 deletions

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 81a531d84ff9..d6014a67694b 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -148,7 +148,7 @@ all: $(KBUILD_IMAGE)
 
 CPPFLAGS_vmlinux.lds    := -Upowerpc
 
-BOOT_TARGETS = zImage zImage.initrd uImage
+BOOT_TARGETS = zImage zImage.initrd zImage.dts zImage.dts_initrd uImage
 
 PHONY += $(BOOT_TARGETS)
 
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 5c384aad1184..01b683987e7d 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -154,9 +154,27 @@ targets	+= $(image-y) $(initrd-y)
 
 $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz
 
+dts-  := $(patsubst zImage%, zImage.dts%, $(image-n) $(image-))
+dts-y := $(patsubst zImage%, zImage.dts%, $(image-y))
+dts-y := $(filter-out $(image-y), $(dts-y))
+targets += $(image-y) $(dts-y)
+
+dts_initrd-  := $(patsubst zImage%, zImage.dts_initrd%, $(image-n) $(image-))
+dts_initrd-y := $(patsubst zImage%, zImage.dts_initrd%, $(image-y))
+dts_initrd-y := $(filter-out $(image-y), $(dts_initrd-y))
+targets += $(image-y) $(dts_initrd-y)
+
+$(addprefix $(obj)/, $(dts_initrd-y)): $(obj)/ramdisk.image.gz
+
 # Don't put the ramdisk on the pattern rule; when its missing make will try
 # the pattern rule with less dependencies that also matches (even with the
 # hard dependency listed).
+$(obj)/zImage.dts_initrd.%: vmlinux $(wrapperbits) $(dts) $(obj)/ramdisk.image.gz
+        $(call if_changed,wrap,$*,$(dts),,$(obj)/ramdisk.image.gz)
+
+$(obj)/zImage.dts.%: vmlinux $(wrapperbits) $(dts)
+        $(call if_changed,wrap,$*,$(dts))
+
 $(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
         $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz)
 
@@ -195,13 +213,18 @@ $(obj)/zImage:		$(addprefix $(obj)/, $(image-y))
         @rm -f $@; ln $< $@
 $(obj)/zImage.initrd:   $(addprefix $(obj)/, $(initrd-y))
         @rm -f $@; ln $< $@
+$(obj)/zImage.dts:      $(addprefix $(obj)/, $(dts-y))
+        @rm -f $@; ln $< $@
+$(obj)/zImage.dts_initrd:       $(addprefix $(obj)/, $(dts_initrd-y))
+        @rm -f $@; ln $< $@
+
 
 install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y))
         sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $<
 
 # anything not in $(targets)
 clean-files += $(image-) $(initrd-) zImage zImage.initrd cuImage.* \
-        treeImage.*
+        treeImage.* zImage.dts zImage.dts_initrd
 
 # clean up files cached by wrapper
 clean-kernel := vmlinux.strip vmlinux.bin