endef
TARGET_DEVICES += mr24
-$(eval $(call BuildImage))
+define Build/create-uImage-dtb
+ # flat_dt target expect FIT image - which WNDR4700's uboot doesn't support
+ -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) \
+ -O linux -T kernel -C none \
+ -n '$(call toupper,$(LINUX_KARCH)) LEDE Linux-$(LINUX_VERSION)' \
+ -d $@.dtb $@.new
+ @mv $@.new $@
+endef
+
+define Build/append-fakerootfs
+ rm -rf $@.fakerootsquashfs $@.fakefs
+
+ # append a fake/empty rootfs to fool netgear's uboot
+ # CHECK_DNI_FIRMWARE_ROOTFS_INTEGRITY in do_chk_dniimg()
+ dd if=/dev/zero of=$@.fakerd bs=16 count=1 conv=sync
+
+ -$(STAGING_DIR_HOST)/bin/mkimage \
+ -A $(LINUX_KARCH) -O linux -T filesystem -C none \
+ -a 0x00000000 -e 0x00000000 \
+ -n '$(DEVICE_PROFILE) fakerootfs' \
+ -d $@.fakerd $@.fakefs
+
+ cat $@.fakefs >> $@
+ rm -rf $@.fakerootsquashfs $@.fakefs
+endef
+
+define Build/wndr4700-specialImage
+ rm -rf $@.fakerd $@.new
+
+ dd if=/dev/zero of=$@.fakerd bs=32 count=1 conv=sync
+
+ # Netgear used an old uboot that doesn't have FIT support.
+ # So we are stuck with either a full ext2/4 fs in a initrd.
+ # ... or we try to make the "multi" image approach to work
+ # for us.
+ #
+ # Sadly, the "multi" image has to consists of three
+ # "fixed" parts in the following "fixed" order:
+ # 1. The kernel which is in $@
+ # 2. The (fake) initrd which is in $@.fakerd
+ # 3. The device tree binary which is in $@.dtb
+ #
+ # Now, given that we use the function for the kernel which
+ # already has a initramfs image inside, we still have to
+ # add a "fake" initrd (which a mkimage header) in the second
+ # part of the legacy multi image. Since we need to put the
+ # device tree stuff into part 3.
+
+ -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T multi \
+ -C $(1) -a $(KERNEL_LOADADDR) -e $(KERNEL_ENTRY) \
+ -n '$(DEVICE_PROFILE) initramfs' -d $@:$@.fakerd:$@.dtb $@.new
+ mv $@.new $@
+ rm -rf $@.fakerd
+endef
+
+define Device/WNDR4700
+ DEVICE_TITLE := Netgear Centria N900 WNDR4700/WNDR4720
+ DEVICE_PACKAGES := badblocks block-mount e2fsprogs \
+ kmod-ath9k kmod-dm kmod-fs-ext4 kmod-fs-vfat kmod-ledtrig-usbdev \
+ kmod-md-mod kmod-nls-cp437 kmod-nls-iso8859-1 kmod-nls-iso8859-15 \
+ kmod-nls-utf8 kmod-usb3 kmod-usb-dwc2 kmod-usb-storage \
+ partx-utils swconfig wpad-mini
+ DEVICE_NAME := wndr4700
+ DEVICE_PROFILE := wndr4700
+ DEVICE_DTS := wndr4700
+ PAGESIZE := 2048
+ SUBPAGESIZE := 512
+ BLOCKSIZE := 131072
+ DTB_SIZE := 131008
+ IMAGE_SIZE:=25559040
+ IMAGES := factory.img sysupgrade.tar
+ KERNEL_SIZE := 1920k
+ KERNEL := kernel-bin | lzma | uImage lzma | pad-offset $$(BLOCKSIZE) 64 | append-fakerootfs
+ KERNEL_INITRAMFS := kernel-bin | gzip | dtb | wndr4700-specialImage gzip
+ IMAGE/factory.img := dtb | create-uImage-dtb | append-kernel | pad-to 2M | append-ubi | \
+ netgear-dni | check-size $$$$(IMAGE_SIZE)
+ IMAGE/sysupgrade.tar := sysupgrade-nand
+ NETGEAR_BOARD_ID := WNDR4700
+ NETGEAR_HW_ID := 29763875+128+256
+endef
+TARGET_DEVICES += WNDR4700
+
+endif
+
+ifeq ($(SUBTARGET),sata)
+
+### Image scripts for the WD My Book Live Series ###
+define Build/boot-script
+ $(STAGING_DIR_HOST)/bin/mkimage -A powerpc -T script -C none -n "$(PROFILE) Boot Script" \
+ -d mbl_boot.scr \
+ $@.scr
+endef
+
+define Build/boot-img
+ $(RM) -rf $@.bootdir
+ mkdir -p $@.bootdir/boot
+
+ $(CP) $@.scr $@.bootdir/boot/boot.scr
+ $(CP) $@.dtb $@.bootdir/boot/$(DEVICE_DTB)
+ $(CP) $(word 1,$^) $@.bootdir/boot/uImage
+
+ genext2fs --block-size $(BLOCKSIZE) --size-in-blocks $$((1024 * $(BOOT_SIZE))) --root $@.bootdir $@.boot
+
+ # convert it to revision 1 - needed for u-boot ext2load
+ $(STAGING_DIR_HOST)/bin/tune2fs -O filetype $@.boot
+ $(STAGING_DIR_HOST)/bin/e2fsck -pDf $@.boot > /dev/null
+endef
+
+define Build/hdd-img
+ ./mbl_gen_hdd_img.sh $@ $@.boot $(word 2,$^)
+ $(if $(CONFIG_TARGET_IMAGES_GZIP),gzip -9n -c $@ > $(BIN_DIR)/$(notdir $@).gz)
+endef
+
+define Build/uRamdisk
+ $(call Image/mkfs/ext4)
+ gzip -9n -c $(KDIR)/root.ext4 > $(KDIR)/root.ext4.gz
+ $(STAGING_DIR_HOST)/bin/mkimage -A powerpc -T ramdisk -C gzip -n "$(PROFILE) rootfs" \
+ -d $(KDIR)/root.ext4.gz \
+ $@.uRamdisk
+endef
+
+define Build/recovery-tar
+ sh ./mbl_gen_recovery_tar.sh \
+ --profile $(DEVICE_PROFILE) \
+ --dtb $@.dtb \
+ --dtbname $(DEVICE_DTB) \
+ --kernel $@ \
+ --rootfs $@.uRamdisk \
+ $@
+endef
+
+define Device/MyBookLiveDefault
+ IMAGE_SIZE := 48m
+ BLOCKSIZE := 1024
+ DTB_SIZE := 16384
+ KERNEL := kernel-bin | gzip | uImage gzip
+ BOOT_SIZE := 8
+ IMAGES := rootfs.img recovery.tar
+ DEVICE_DTB := apollo3g.dtb
+ IMAGE/rootfs.img := boot-script | dtb | boot-img | hdd-img
+ IMAGE/recovery.tar := kernel-bin | dtb | uRamdisk | recovery-tar
+endef
+
+define Device/MyBookLiveSingle
+$(Device/MyBookLiveDefault)
+ DEVICE_TITLE := Western Digital My Book Live
+ DEVICE_DTS := apollo3g
+ DEVICE_PROFILE := apollo3g
+endef
+
+TARGET_DEVICES += MyBookLiveSingle
+
+define Device/MyBookLiveDuo
+$(Device/MyBookLiveDefault)
+ DEVICE_TITLE := Western Digital My Book Live Duo
+ DEVICE_PACKAGES := kmod-usb-dwc2 kmod-ledtrig-usbdev kmod-usb-storage kmod-fs-vfat wpad-mini
+ DEVICE_DTS := apollo3g-duo
+ DEVICE_PROFILE := ap2nc
+endef
+
+TARGET_DEVICES += MyBookLiveDuo
endif
+
+$(eval $(call BuildImage))
projects / openwrt / openwrt.git / blobdiff