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d6a11833ad
prepend-dtb got extended to handle the Meraki devices too,
the problem here was that the Netgear WNDR4700 expects an
u-boot header in front of the DTB, whereas Meraki devices
don't.
Since the header was dropped, the WNDR4700's uboot started
to complain:
Bad Magic Number,it is forbidden to be written to flash!!
when flashing the factory.img since it expects an u-boot
header there.
Fixes: 5dece2d9355a ("apm821xx: switch over from DTB_SIZE to DEVICE_DTC_FLAGS")
Reported-by: @kisgezenguz
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
124 lines
4.2 KiB
Makefile
124 lines
4.2 KiB
Makefile
define Build/create-uImage-dtb
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# flat_dt target expect FIT image - which WNDR4700's uboot doesn't support
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-$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) \
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-O linux -T kernel -C none \
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-n '$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION)' \
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-d "$(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb" "$@.dtb.uimage"
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endef
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define Build/prepend-dtb-uImage
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cat "$@.dtb.uimage" "$@" > "$@.new"
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mv "$@.new" "$@"
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endef
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define Build/meraki-header
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-$(STAGING_DIR_HOST)/bin/mkmerakifw \
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-B $(BOARD_NAME) -s \
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-i $@ \
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-o $@.new
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@cp $@.new $@
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endef
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define Device/meraki_mr24
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DEVICE_VENDOR := Cisco Meraki
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DEVICE_MODEL := MR24
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DEVICE_PACKAGES := kmod-spi-gpio -swconfig
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BOARD_NAME := mr24
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IMAGES := sysupgrade.bin
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DEVICE_DTC_FLAGS := --space 64512
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IMAGE_SIZE := 8191k
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KERNEL := kernel-bin | lzma | uImage lzma | prepend-dtb | meraki-header
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KERNEL_INITRAMFS := kernel-bin | lzma | MuImage-initramfs lzma
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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UBINIZE_OPTS := -E 5
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SUPPORTED_DEVICES += mr24
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endef
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TARGET_DEVICES += meraki_mr24
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define Device/meraki_mx60
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DEVICE_VENDOR := Cisco Meraki
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DEVICE_MODEL := MX60
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DEVICE_ALT0_VENDOR := Cisco Meraki
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DEVICE_ALT0_MODEL := MX60W
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DEVICE_PACKAGES := kmod-spi-gpio kmod-usb-ledtrig-usbport kmod-usb-dwc2 \
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kmod-usb-storage block-mount
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BLOCKSIZE := 128k
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IMAGES := sysupgrade.bin
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DEVICE_DTC_FLAGS := --space 20480
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IMAGE_SIZE := 1021m
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KERNEL := kernel-bin | libdeflate-gzip | MuImage-initramfs gzip
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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UBINIZE_OPTS := -E 5
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DEVICE_COMPAT_VERSION := 2.0
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DEVICE_COMPAT_MESSAGE := uboot's bootcmd has to be updated to support standard multi-image uImages. \
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Upgrade via sysupgrade mechanism is not possible.
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endef
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TARGET_DEVICES += meraki_mx60
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define Device/netgear_wndap6x0
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DEVICE_VENDOR := NETGEAR
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DEVICE_PACKAGES := kmod-eeprom-at24
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SUBPAGESIZE := 256
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PAGESIZE := 512
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BLOCKSIZE := 16k
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DEVICE_DTC_FLAGS := --space 32768
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IMAGE_SIZE := 27392k
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IMAGES := sysupgrade.bin factory.img
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KERNEL_SIZE := 6080k
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KERNEL := kernel-bin | libdeflate-gzip | MuImage-initramfs gzip
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
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UBINIZE_OPTS := -E 5
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DEVICE_COMPAT_VERSION := 2.0
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DEVICE_COMPAT_MESSAGE := kernel and ubi partitions had to be resized. \
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Upgrade via sysupgrade mechanism is not possible.
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endef
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define Device/netgear_wndap620
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$(Device/netgear_wndap6x0)
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DEVICE_MODEL := WNDAP620 (Premium Wireless-N)
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endef
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TARGET_DEVICES += netgear_wndap620
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define Device/netgear_wndap660
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$(Device/netgear_wndap6x0)
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DEVICE_MODEL := WNDAP660 (Dual Radio Dual Band Wireless-N)
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endef
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TARGET_DEVICES += netgear_wndap660
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define Device/netgear_wndr4700
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DEVICE_VENDOR := NETGEAR
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DEVICE_MODEL := Centria N900 WNDR4700
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DEVICE_ALT0_VENDOR := NETGEAR
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DEVICE_ALT0_MODEL := Centria N900 WNDR4720
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DEVICE_PACKAGES := badblocks block-mount e2fsprogs kmod-hwmon-drivetemp \
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kmod-dm kmod-fs-ext4 kmod-fs-vfat kmod-usb-ledtrig-usbport \
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kmod-md-mod kmod-nls-cp437 kmod-nls-iso8859-1 kmod-nls-iso8859-15 \
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kmod-nls-utf8 kmod-usb3 kmod-usb-dwc2 kmod-usb-storage \
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partx-utils kmod-ata-dwc
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BOARD_NAME := wndr4700
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PAGESIZE := 2048
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SUBPAGESIZE := 512
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BLOCKSIZE := 128k
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DEVICE_DTC_FLAGS := --space 131008
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IMAGE_SIZE := 24960k
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IMAGES := factory.img sysupgrade.bin
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ARTIFACTS := device-tree.dtb
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KERNEL_SIZE := 3584k
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# append a fake/empty rootfs to fool netgear's uboot
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# CHECK_DNI_FIRMWARE_ROOTFS_INTEGRITY in do_chk_dniimg()
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KERNEL := kernel-bin | lzma -d16 | uImage lzma | pad-offset $$(BLOCKSIZE) 64 | \
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append-uImage-fakehdr filesystem | create-uImage-dtb | prepend-dtb-uImage
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KERNEL_INITRAMFS := kernel-bin | libdeflate-gzip | MuImage-initramfs gzip
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IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
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netgear-dni | check-size
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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ARTIFACT/device-tree.dtb := export-dtb | uImage none
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NETGEAR_BOARD_ID := WNDR4700
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NETGEAR_HW_ID := 29763875+128+256
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UBINIZE_OPTS := -E 5
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SUPPORTED_DEVICES += wndr4700
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endef
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TARGET_DEVICES += netgear_wndr4700
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