+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+define Image/Build/Initramfs
+ cp $(LINUX_DIR)/arch/powerpc/boot/cuImage.magicbox $(BIN_DIR)/openwrt-$(BOARD)-magicbox-initramfs.bin
+ cp $(LINUX_DIR)/arch/powerpc/boot/cuImage.openrb $(BIN_DIR)/openwrt-$(BOARD)-openrb-initramfs.bin
+endef
+endif
+