Initial commit

target/linux/realtek/image/Makefile

@@ -0,0 +1,100 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+KERNEL_LOADADDR = 0x80100000
+
+DEVICE_VARS += \
+        CAMEO_BOARD_MODEL \
+        CAMEO_BOARD_VERSION \
+        CAMEO_CUSTOMER_SIGNATURE \
+        CAMEO_KERNEL_PART \
+        CAMEO_KERNEL_PART_SIZE \
+        CAMEO_ROOTFS_PART \
+        H3C_DEVICE_ID \
+        H3C_PRODUCT_ID \
+        ZYXEL_VERS
+
+define Build/zyxel-vers
+       ( echo VERS;\
+       for hw in $(ZYXEL_VERS); do\
+               echo -n "V9.99($$hw.0) | ";\
+               date -d @$(SOURCE_DATE_EPOCH) +%m/%d/%Y;\
+       done ) >> $@
+endef
+
+define Build/cameo-tag
+	$(SCRIPT_DIR)/cameo-tag.py $@ $(CAMEO_KERNEL_PART_SIZE)
+endef
+
+define Build/cameo-version
+	echo -n "OpenWrt" >> $@
+	dd if=/dev/zero bs=25 count=1 >> $@
+endef
+
+define Build/cameo-headers
+        dd if=$@ bs=$(CAMEO_KERNEL_PART_SIZE) count=1 of=$@.kernel_part; \
+        dd if=$@ bs=$(CAMEO_KERNEL_PART_SIZE) skip=1 of=$@.rootfs_part; \
+        $(SCRIPT_DIR)/cameo-imghdr.py $@.kernel_part $@.kernel_part.hex \
+                "$(CAMEO_BOARD_MODEL)" os $(CAMEO_KERNEL_PART) \
+                $(CAMEO_CUSTOMER_SIGNATURE) \
+                $(CAMEO_BOARD_VERSION) \
+                $(KERNEL_LOADADDR); \
+        $(SCRIPT_DIR)/cameo-imghdr.py $@.rootfs_part $@.rootfs_part.hex \
+                "$(CAMEO_BOARD_MODEL)" squashfs $(CAMEO_ROOTFS_PART) \
+                $(CAMEO_CUSTOMER_SIGNATURE) \
+                $(CAMEO_BOARD_VERSION); \
+        cat $@.kernel_part.hex $@.rootfs_part.hex > $@
+endef
+
+define Build/7z
+	$(STAGING_DIR_HOST)/bin/7zr a $(@).new -t7z -m0=lzma $(@)
+	mv $@.new $@
+endef
+
+define Build/h3c-image
+	$(STAGING_DIR_HOST)/bin/mkh3cimg \
+		-i $(@) \
+		-o $(@).new \
+		-c 7z \
+		-p $(H3C_PRODUCT_ID) \
+		-d $(H3C_DEVICE_ID)
+	mv $@.new $@
+endef
+
+define Build/h3c-vfs
+	$(STAGING_DIR_HOST)/bin/mkh3cvfs \
+		-i $(@) \
+		-o $(@).new \
+		-f openwrt-kernel.bin
+	mv $@.new $@
+endef
+
+define Device/Default
+  PROFILES = Default
+  KERNEL := \
+	kernel-bin | \
+	append-dtb | \
+	libdeflate-gzip | \
+	uImage gzip
+  KERNEL_INITRAMFS := \
+	kernel-bin | \
+	append-dtb | \
+	libdeflate-gzip | \
+	uImage gzip
+  DEVICE_DTS_DIR := ../dts-$(KERNEL_PATCHVER)
+  DEVICE_DTS = $$(SOC)_$(1)
+  IMAGES := sysupgrade.bin
+  IMAGE/sysupgrade.bin := \
+	append-kernel | \
+	pad-to 64k | \
+	append-rootfs | \
+	pad-rootfs | \
+	check-size | \
+	append-metadata
+endef
+
+include $(SUBTARGET).mk
+
+$(eval $(call BuildImage))