X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fmkresin.git;a=blobdiff_plain;f=target%2Flinux%2Fmvebu%2Fimage%2FMakefile;h=05321e1dc5398e2348c38b9105b61b18149209f9;hp=a09cf24f1a90adc3a9b00b665c2db6c683ce05bc;hb=3242c076492a46ddf5da92fb4bd3de813cab56f4;hpb=a67183a7bc6f65535877f98ca25f662affbc1df5;ds=sidebyside

diff --git a/target/linux/mvebu/image/Makefile b/target/linux/mvebu/image/Makefile
index a09cf24f1a..05321e1dc5 100644
--- a/target/linux/mvebu/image/Makefile
+++ b/target/linux/mvebu/image/Makefile
@@ -29,6 +29,38 @@ define Build/clearfog-bundle
 	gzip -9n -c $@.new > $@
 endef
 
+# SD-Card Images:
+# these values are optimized for a 4GB labeled sdcard that actually holds 7744512 sectors of 512 byte
+# MBR:            2048 sectors
+# Partition 1:   32768 sectors
+# Partition 2:   98304 sectors (configurable)
+# Partition 3: 7611392 sectors (configurable, depends on p2 size)
+
+define Build/boot-scr
+	rm -f $@.bootscript
+	mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d boot.script $@.bootscript
+endef
+
+define Build/boot-img
+	rm -f $@.boot
+	mkfs.fat -C $@.boot 16384
+	$(foreach dts,$(DEVICE_DTS), mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb ::$(dts).dtb)
+	mcopy -i $@.boot $(IMAGE_KERNEL) ::zImage
+	mcopy -i $@.boot $@.bootscript ::boot.scr
+endef
+
+define Build/sdcard-img
+	rm -rf $@ $@.rootfsdata $@.tmp
+	mkdir -p $@.tmp
+	ROOTFS_SIZE=$$(( $(CONFIG_TARGET_ROOTFS_PARTSIZE) * 1024 * 2 )); \
+	DATA_SIZE=$$(( 7709696 - ($(CONFIG_TARGET_ROOTFS_PARTSIZE) * 1024 * 2) )); \
+	make_ext4fs -J -l $$DATA_SIZE $@.rootfsdata $@.tmp && \
+	./gen_mvebu_sdcard_img.sh 7744512 $@ \
+		"$(BIN_DIR)/uboot-mvebu-clearfog/openwrt-mvebu-clearfog-u-boot-spl.kwb" \
+		c 32768 $@.boot \
+		83 $$ROOTFS_SIZE $(IMAGE_ROOTFS) \
+		83 $$DATA_SIZE $@.rootfsdata
+endef
 
 define Device/Default
   PROFILES := Default
@@ -150,9 +182,10 @@ define Device/armada-388-clearfog
   KERNEL_INSTALL := 1
   KERNEL := dtb | kernel-bin
   DEVICE_TITLE := SolidRun ClearFog
-  DEVICE_PACKAGES := uboot-mvebu-clearfog
-  IMAGES := bundle.tar.gz
+  DEVICE_PACKAGES := uboot-mvebu-clearfog kmod-fs-ext4
+  IMAGES := bundle.tar.gz sdcard.img.gz
   IMAGE/bundle.tar.gz := clearfog-bundle
+  IMAGE/sdcard.img.gz := boot-scr | boot-img | sdcard-img | gzip
   IMAGE_NAME = $$(IMAGE_PREFIX)-$$(2)
 endef
 TARGET_DEVICES += armada-388-clearfog