+ -d $(2) $(3)
+endef
+
+define Image/BuildKernel
+ cp $(KDIR)/vmlinux.elf $(BIN_DIR)/$(VMLINUX).elf
+ cp $(KDIR)/vmlinux $(BIN_DIR)/$(VMLINUX).bin
+ $(call CompressLzma,$(KDIR)/vmlinux,$(KDIR)/vmlinux.bin.lzma)
+ $(call MkImage,lzma,$(KDIR)/vmlinux.bin.lzma,$(KDIR)/uImage.lzma)
+ cp $(KDIR)/uImage.lzma $(BIN_DIR)/$(UIMAGE).bin
+endef
+
+define BuildFirmware/Generic
+ $(call PatchKernelLzma,$(2),$(3) $($(4)))
+ if [ `stat -c%s "$(KDIR)/vmlinux-$(2).bin.lzma"` -gt $(5) ]; then \
+ echo "Warning: $(KDIR)/vmlinux-$(2).bin.lzma is too big"; \
+ else if [ `stat -c%s $(KDIR)/root.$(1)` -gt $(6) ]; then \
+ echo "Warning: $(KDIR)/root.$(1) is too big"; \
+ else \
+ mkimage -A mips -O linux -T kernel -C lzma \
+ $(call kernel_entry) \
+ -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
+ -d $(KDIR)/vmlinux-$(2).bin.lzma $(KDIR)/vmlinux-$(2).uImage; \
+ ( \
+ dd if=$(KDIR)/vmlinux-$(2).uImage bs=$(5) conv=sync; \
+ dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
+ ) > $(call imgname,$(1),$(2))-sysupgrade.bin; \
+ fi; fi
+endef
+
+mtdlayout_4M=mtdparts=physmap-flash.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,832k(kernel),2944k(rootfs),3776k@0x50000(firmware)
+define Image/Build/Template/GENERIC_4M
+ $(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_4M,851968,3014656)
+endef
+
+mtdlayout_8M=mtdparts=physmap-flash.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,832k(kernel),7040k(rootfs),7872k@0x50000(firmware)
+define Image/Build/Template/GENERIC_8M
+ $(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_8M,851968,7208960)
+endef
+
+define Image/Build/Profile/DIR300B1
+ $(call Image/Build/Template/GENERIC_4M,$(1),dir-300-b1,DIR-300-revB)