2 # This is free software, licensed under the GNU General Public License v2.
3 # See /LICENSE for more information.
5 include $(TOPDIR)/rules.mk
6 include $(INCLUDE_DIR)/image.mk
8 DEVICE_VARS += IMAGE_SIZE DTB_SIZE
12 mkdir -p $@.bootdir/boot
14 $(CP) $@.scr $@.bootdir/boot/boot.scr
15 $(CP) $(IMAGE_KERNEL).dtb $@.bootdir/boot/$(DEVICE_DTB)
16 $(CP) $(IMAGE_KERNEL) $@.bootdir/boot/uImage
18 genext2fs --block-size $(BLOCKSIZE:%k=%Ki) \
19 --size-in-blocks $$((1024 * $(CONFIG_TARGET_KERNEL_PARTSIZE))) \
20 --root $@.bootdir $@.boot
22 # convert it to revision 1 - needed for u-boot ext2load
23 $(STAGING_DIR_HOST)/bin/tune2fs -O filetype $@.boot
24 $(STAGING_DIR_HOST)/bin/e2fsck -pDf $@.boot > /dev/null
27 define Build/boot-script
28 $(STAGING_DIR_HOST)/bin/mkimage -A powerpc -T script -C none -n "$(PROFILE) Boot Script" \
33 define Build/copy-file
37 define Build/create-uImage-dtb
38 # flat_dt target expect FIT image - which WNDR4700's uboot doesn't support
39 -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) \
40 -O linux -T kernel -C none \
41 -n '$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION)' \
42 -d "$@.dtb" "$@.dtb.uimage"
46 $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb,,--space $(DTB_SIZE))
49 define Build/export-dtb
50 cp $(IMAGE_KERNEL).dtb $@
54 ./mbl_gen_hdd_img.sh $@ $@.boot $(IMAGE_ROOTFS) $(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
57 define Build/MerakiAdd-dtb
58 $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb)
60 dd if=$@.dtb bs=$(DTB_SIZE) conv=sync; \
66 define Build/MerakiNAND
67 -$(STAGING_DIR_HOST)/bin/mkmerakifw \
74 define Build/MuImage-initramfs
75 rm -rf $@.fakerd $@.new
77 dd if=/dev/zero of=$@.fakerd bs=32 count=1 conv=sync
79 # Netgear used an old uboot that doesn't have FIT support.
80 # So we are stuck with either a full ext2/4 fs in a initrd.
81 # ... or we try to make the "multi" image approach to work
84 # Sadly, the "multi" image has to consists of three
85 # "fixed" parts in the following "fixed" order:
86 # 1. The kernel which is in $@
87 # 2. The (fake) initrd which is in $@.fakerd
88 # 3. The device tree binary which is in $@.dtb
90 # Now, given that we use the function for the kernel which
91 # already has a initramfs image inside, we still have to
92 # add a "fake" initrd (which a mkimage header) in the second
93 # part of the legacy multi image. Since we need to put the
94 # device tree stuff into part 3.
96 -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T multi \
97 -C $(1) -a $(KERNEL_LOADADDR) -e $(KERNEL_ENTRY) \
98 -n '$(BOARD_NAME) initramfs' -d $@:$@.fakerd:$@.dtb $@.new
103 define Build/prepend-dtb
104 cat "$@.dtb.uimage" "$@" > "$@.new"
109 ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz )
112 define Device/Default
114 KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
116 KERNEL_ENTRY := 0x00000000
117 KERNEL_LOADADDR := 0x00000000
118 DEVICE_DTS_DIR := ../dts
119 SUPPORTED_DEVICES = $(subst _,$(comma),$(1))
122 ifeq ($(SUBTARGET),nand)
124 define Device/meraki_mr24
125 DEVICE_VENDOR := Cisco Meraki
127 DEVICE_PACKAGES := kmod-spi-gpio -swconfig
129 DEVICE_DTS := meraki-mr24
130 IMAGES := sysupgrade.bin
133 KERNEL := kernel-bin | lzma | uImage lzma | MerakiAdd-dtb | MerakiNAND
134 KERNEL_INITRAMFS := kernel-bin | lzma | dtb | MuImage-initramfs lzma
135 IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
137 SUPPORTED_DEVICES += mr24
139 TARGET_DEVICES += meraki_mr24
141 define Device/meraki_mx60
142 DEVICE_VENDOR := Cisco Meraki
143 DEVICE_MODEL := MX60/MX60W
144 DEVICE_PACKAGES := kmod-spi-gpio kmod-usb-ledtrig-usbport kmod-usb-dwc2 \
145 kmod-usb-storage block-mount
147 DEVICE_DTS := meraki-mx60
149 IMAGES := sysupgrade.bin
153 KERNEL := kernel-bin | gzip | uImage gzip | MerakiAdd-dtb | MerakiNAND
154 KERNEL_INITRAMFS := kernel-bin | gzip | dtb | MuImage-initramfs gzip
155 IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
157 SUPPORTED_DEVICES += mx60
159 TARGET_DEVICES += meraki_mx60
161 define Device/netgear_wndap6x0
162 DEVICE_VENDOR := NETGEAR
163 DEVICE_PACKAGES := kmod-eeprom-at24
169 IMAGES := sysupgrade.bin factory.img
171 KERNEL := dtb | kernel-bin | gzip | MuImage-initramfs gzip
172 IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
173 IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
177 define Device/netgear_wndap620
178 $(Device/netgear_wndap6x0)
179 DEVICE_MODEL := WNDAP620 (Premium Wireless-N)
180 DEVICE_DTS := netgear-wndap620
182 TARGET_DEVICES += netgear_wndap620
184 define Device/netgear_wndap660
185 $(Device/netgear_wndap6x0)
186 DEVICE_MODEL := WNDAP660 (Dual Radio Dual Band Wireless-N)
187 DEVICE_DTS := netgear-wndap660
189 TARGET_DEVICES += netgear_wndap660
191 define Device/netgear_wndr4700
192 DEVICE_VENDOR := NETGEAR
193 DEVICE_MODEL := Centria N900 WNDR4700/WNDR4720
194 DEVICE_PACKAGES := badblocks block-mount e2fsprogs \
195 kmod-dm kmod-fs-ext4 kmod-fs-vfat kmod-usb-ledtrig-usbport \
196 kmod-md-mod kmod-nls-cp437 kmod-nls-iso8859-1 kmod-nls-iso8859-15 \
197 kmod-nls-utf8 kmod-usb3 kmod-usb-dwc2 kmod-usb-storage \
199 BOARD_NAME := wndr4700
200 DEVICE_DTS := netgear-wndr4700
206 IMAGES := factory.img sysupgrade.bin
207 ARTIFACTS := device-tree.dtb
209 # append a fake/empty rootfs to fool netgear's uboot
210 # CHECK_DNI_FIRMWARE_ROOTFS_INTEGRITY in do_chk_dniimg()
211 KERNEL := kernel-bin | lzma | uImage lzma | pad-offset $$(BLOCKSIZE) 64 | \
212 append-uImage-fakehdr filesystem | dtb | create-uImage-dtb | prepend-dtb
213 KERNEL_INITRAMFS := kernel-bin | gzip | dtb | MuImage-initramfs gzip
214 IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
215 netgear-dni | check-size $$$$(IMAGE_SIZE)
216 IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
217 ARTIFACT/device-tree.dtb := export-dtb | uImage none
218 NETGEAR_BOARD_ID := WNDR4700
219 NETGEAR_HW_ID := 29763875+128+256
221 SUPPORTED_DEVICES += wndr4700
223 TARGET_DEVICES += netgear_wndr4700
227 ifeq ($(SUBTARGET),sata)
229 define Device/wd_mybooklive
230 DEVICE_VENDOR := Western Digital
231 DEVICE_MODEL := My Book Live Series (Single + Duo)
232 DEVICE_PACKAGES := kmod-usb-dwc2 kmod-usb-ledtrig-usbport kmod-usb-storage kmod-fs-vfat wpad-basic
234 DEVICE_DTS := wd-mybooklive
235 SUPPORTED_DEVICES += mbl wd,mybooklive-duo
238 KERNEL := kernel-bin | dtb | gzip | uImage gzip
239 KERNEL_INITRAMFS := kernel-bin | gzip | dtb | MuImage-initramfs gzip
240 IMAGES := factory.img.gz sysupgrade.img.gz
241 ARTIFACTS := apollo3g.dtb
242 DEVICE_DTB := apollo3g.dtb
243 FILESYSTEMS := ext4 squashfs
244 IMAGE/factory.img.gz := boot-script | boot-img | hdd-img | gzip
245 IMAGE/sysupgrade.img.gz := boot-script | boot-img | hdd-img | gzip | append-metadata
246 ARTIFACT/apollo3g.dtb := export-dtb
249 TARGET_DEVICES += wd_mybooklive
253 $(eval $(call BuildImage))