include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/image.mk PKG_BUILD_DIR:=$(BUILD_DIR)/ar7loader LOADADDR := 0x94020000 OUTPUT_FORMAT := elf32-tradlittlemips CFLAGS := -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -Os \ -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic \ -pipe -mlong-calls -fno-common \ -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap \ -DLOADADDR=$(LOADADDR) $(PKG_BUILD_DIR)/cksum.o: $(PKG_BUILD_DIR)/cksum.c $(HOSTCC) -o $@ $< $(PKG_BUILD_DIR)/ckmain.o: $(PKG_BUILD_DIR)/ckmain.c $(HOSTCC) -o $@ $< $(PKG_BUILD_DIR)/tichksum: $(PKG_BUILD_DIR)/ckmain.o $(PKG_BUILD_DIR)/cksum.o $(HOSTCC) -o $@ $< $(PKG_BUILD_DIR)/LzmaDecode.o: src/LzmaDecode.c $(TARGET_CC) $(CFLAGS) -c -o $@ $< $(PKG_BUILD_DIR)/loader.o: src/loader.c $(TARGET_CC) $(CFLAGS) -c -o $@ $< $(STAGING_DIR)/bin/srec2bin: src/srec2bin.c $(HOSTCC) -o $@ $< define Build/Compile mkdir -p $(PKG_BUILD_DIR) sed -e 's/@@OUTPUT_FORMAT@@/$(OUTPUT_FORMAT)/' \ -e 's/@@LOADADDR@@/$(LOADADDR)/' \ < src/zimage.script.in \ > $(PKG_BUILD_DIR)/zimage.script sed -e 's/@@OUTPUT_FORMAT@@/$(OUTPUT_FORMAT)/' \ -e 's/@@LOADADDR@@/$(LOADADDR)/' \ < src/ld.script.in \ > $(PKG_BUILD_DIR)/ld.script $(MAKE) $(PKG_BUILD_DIR)/loader.o $(PKG_BUILD_DIR)/LzmaDecode.o $(STAGING_DIR)/bin/srec2bin endef define Build/Clean rm -rf $(PKG_BUILD_DIR) endef define Image/Prepare cat $(KDIR)/vmlinux | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma $(TARGET_CROSS)ld -T $(PKG_BUILD_DIR)/zimage.script -r -b binary $(KDIR)/vmlinux.lzma -o $(KDIR)/zimage.o $(TARGET_CROSS)ld -static -G 0 --defsym kernel_entry=0x$${shell nm $(KDIR)/linux-*/vmlinux | grep kernel_entry | cut -d' ' -f1} -T $(PKG_BUILD_DIR)/ld.script \ $(PKG_BUILD_DIR)/loader.o \ $(PKG_BUILD_DIR)/LzmaDecode.o \ $(KDIR)/zimage.o \ -o $(KDIR)/loader $(TARGET_CROSS)objcopy -O srec $(KDIR)/loader $(KDIR)/ram_zimage.sre $(STAGING_DIR)/bin/srec2bin $(KDIR)/ram_zimage.sre $(KDIR)/vmlinux.bin endef ifeq ($(FS),jffs2-8MB) ALIGN:=bs=131072 conv=sync endif ifeq ($(FS),jffs2-4MB) ALIGN:=bs=65536 conv=sync endif define Image/Build/CyberTAN (dd if=/dev/zero bs=16 count=1; cat $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).bin) | \ $(STAGING_DIR)/bin/addpattern -p $(3) -o $(BIN_DIR)/openwrt-$(2)-$(KERNEL)-$(4).bin endef define Image/Build/sErCoMm cat sercomm/adam2.bin "$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).bin" > "$(BIN_DIR)/openwrt-$(2)-$(KERNEL)-$(3).img" dd if=sercomm/$(2) of="$(KDIR)/dgfw.tmp" bs=$$$$((0x3e0000 - 80)) seek=1 conv=notrunc $(STAGING_DIR)/bin/dgfirmware -f -w "$(BIN_DIR)/openwrt-$(2)-$(KERNEL)-$(3).img" "$(KDIR)/dgfw.tmp" rm -f "$(KDIR)/dgfw.tmp" endef define Image/Build dd if=$(KDIR)/vmlinux.bin $(ALIGN) > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).bin cat $(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)/root.$(1) >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).bin $(call Image/Build/CyberTAN,$(1),AG1B,AG1B,$(1)) $(call Image/Build/CyberTAN,$(1),WA21,WA21,$(1)) $(call Image/Build/CyberTAN,$(1),WA22,WA22,$(1)) $(call Image/Build/CyberTAN,$(1),WAG2,WAG2,$(1)) $(call Image/Build/CyberTAN,$(1),WA31,WA31 -b,$(1)) $(call Image/Build/CyberTAN,$(1),WA32,WA32 -b,$(1)) $(call Image/Build/sErCoMm,$(1),dg834,$(1)) $(call Image/Build/sErCoMm,$(1),jdr454wb,$(1)) endef $(eval $(call BuildImage))