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https://github.com/openwrt/openwrt.git
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d1c66eacab
This is first step in migrating to a generic i.MX target which in the next steps will also get divided into arch-specific subtargets. In the result, this will make it possible to support, within a single target, also other modern NXP i.MX families, like the i.MX 7, i.MX 8 or recently introduced i.MX 9. Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
228 lines
5.4 KiB
Makefile
228 lines
5.4 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Copyright (C) 2013 OpenWrt.org
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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#################################################
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# Images
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#################################################
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DEVICE_VARS += MKUBIFS_OPTS UBOOT
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define Build/boot-overlay
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rm -rf $@.boot
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mkdir -p $@.boot
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$(CP) $@ $@.boot/$(IMG_PREFIX)-uImage
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ln -sf $(IMG_PREFIX)-uImage $@.boot/uImage
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$(foreach dts,$(DEVICE_DTS), \
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$(CP) \
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$(DTS_DIR)/$(dts).dtb \
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$@.boot/$(IMG_PREFIX)-$(dts).dtb; \
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ln -sf \
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$(IMG_PREFIX)-$(dts).dtb \
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$@.boot/$(dts).dtb; \
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)
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mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
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-n '$(DEVICE_ID) OpenWrt bootscript' \
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-d ./bootscript-$(DEVICE_NAME) \
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$@.boot/6x_bootscript-$(DEVICE_NAME)
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$(STAGING_DIR_HOST)/bin/mkfs.ubifs \
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--space-fixup --compr=zlib --squash-uids \
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$(MKUBIFS_OPTS) -c 16248 \
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-o $@.boot.ubifs -d $@.boot
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$(TAR) -C $@.boot -cf $@.boot.tar .
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endef
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define Build/bootfs.tar.gz
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rm -rf $@.boot
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mkdir -p $@.boot
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$(TAR) -C $@.boot -xf $(IMAGE_KERNEL).boot.tar
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$(TAR) -C $@.boot \
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--numeric-owner --owner=0 --group=0 --transform "s,./,./boot/," \
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-czvf $@ .
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endef
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define Build/recovery-scr
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mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
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-n '$(DEVICE_ID) OpenWrt recovery bootscript' \
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-d ./recovery-$(DEVICE_NAME) $@
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endef
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define Build/imx6-combined-image-prepare
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rm -rf $@.boot
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mkdir -p $@.boot
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endef
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define Build/imx6-combined-image-clean
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rm -rf $@.boot $@.fs
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endef
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define Build/imx6-combined-image
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$(CP) $(IMAGE_KERNEL) $@.boot/uImage
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$(foreach dts,$(DEVICE_DTS), \
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$(CP) \
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$(DTS_DIR)/$(dts).dtb \
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$@.boot/;
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)
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mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
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-n '$(DEVICE_ID) OpenWrt bootscript' \
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-d bootscript-$(DEVICE_NAME) \
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$@.boot/boot.scr
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cp $@ $@.fs
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$(SCRIPT_DIR)/gen_image_generic.sh $@ \
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$(CONFIG_TARGET_KERNEL_PARTSIZE) \
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$@.boot \
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$(CONFIG_TARGET_ROOTFS_PARTSIZE) \
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$@.fs \
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1024
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endef
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define Build/imx6-sdcard
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$(Build/imx6-combined-image-prepare)
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$(CP) $(STAGING_DIR_IMAGE)/$(UBOOT)-u-boot.img $@.boot/u-boot.img
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$(Build/imx6-combined-image)
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dd if=$(STAGING_DIR_IMAGE)/$(UBOOT)-SPL of=$@ bs=1024 seek=1 conv=notrunc
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$(Build/imx6-combined-image-clean)
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endef
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define Build/apalis-emmc
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$(Build/imx6-combined-image-prepare)
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$(Build/imx6-combined-image)
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$(Build/imx6-combined-image-clean)
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endef
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#################################################
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# Devices
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#################################################
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KERNEL_LOADADDR=0x10008000
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define Device/Default
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PROFILES := Generic
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FILESYSTEMS := squashfs ext4
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KERNEL_INSTALL := 1
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KERNEL_SUFFIX := -uImage
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KERNEL_NAME := zImage
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KERNEL := kernel-bin | uImage none
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IMAGES :=
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endef
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define Device/gateworks_ventana
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DEVICE_VENDOR := Gateworks
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DEVICE_MODEL := Ventana family
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DEVICE_VARIANT := normal NAND flash
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DEVICE_NAME := ventana
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DEVICE_DTS:= \
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imx6dl-gw51xx \
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imx6dl-gw52xx \
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imx6dl-gw53xx \
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imx6dl-gw54xx \
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imx6dl-gw551x \
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imx6dl-gw552x \
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imx6dl-gw553x \
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imx6dl-gw5904 \
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imx6dl-gw5907 \
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imx6dl-gw5910 \
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imx6dl-gw5912 \
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imx6dl-gw5913 \
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imx6q-gw51xx \
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imx6q-gw52xx \
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imx6q-gw53xx \
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imx6q-gw54xx \
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imx6q-gw5400-a \
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imx6q-gw551x \
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imx6q-gw552x \
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imx6q-gw553x \
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imx6q-gw5904 \
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imx6q-gw5907 \
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imx6q-gw5910 \
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imx6q-gw5912 \
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imx6q-gw5913
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DEVICE_PACKAGES := kmod-sky2 kmod-sound-core kmod-sound-soc-imx \
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kmod-sound-soc-imx-sgtl5000 kmod-can kmod-can-flexcan kmod-can-raw \
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kmod-hwmon-gsc kmod-leds-gpio kmod-pps-gpio kobs-ng
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KERNEL += | boot-overlay
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IMAGES := nand.ubi bootfs.tar.gz dtb
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IMAGE/nand.ubi := append-ubi
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IMAGE/bootfs.tar.gz := bootfs.tar.gz
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IMAGE/dtb := install-dtb
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UBINIZE_PARTS = boot=$$(KDIR_KERNEL_IMAGE).boot.ubifs=15
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PAGESIZE := 2048
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BLOCKSIZE := 128k
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MKUBIFS_OPTS := -m $$(PAGESIZE) -e 124KiB
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endef
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TARGET_DEVICES += gateworks_ventana
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define Device/gateworks_ventana-large
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$(Device/gateworks_ventana)
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DEVICE_VARIANT := large NAND flash
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IMAGES := nand.ubi
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PAGESIZE := 4096
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BLOCKSIZE := 256k
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MKUBIFS_OPTS := -m $$(PAGESIZE) -e 248KiB
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endef
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TARGET_DEVICES += gateworks_ventana-large
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define Device/solidrun_cubox-i
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DEVICE_VENDOR := SolidRun
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DEVICE_MODEL := CuBox-i
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DEVICE_DTS := \
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imx6q-cubox-i \
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imx6dl-cubox-i \
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imx6q-hummingboard \
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imx6dl-hummingboard
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DEVICE_PACKAGES := kmod-drm-imx kmod-drm-imx-hdmi kmod-usb-hid
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UBOOT := mx6cuboxi
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KERNEL := kernel-bin
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KERNEL_SUFFIX := -zImage
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FILESYSTEMS := squashfs
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IMAGES := combined.bin dtb
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IMAGE/combined.bin := append-rootfs | pad-extra 128k | imx6-sdcard
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IMAGE/dtb := install-dtb
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endef
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TARGET_DEVICES += solidrun_cubox-i
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define Device/toradex_apalis
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DEVICE_VENDOR := Toradex
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DEVICE_MODEL := Apalis family
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SUPPORTED_DEVICES := apalis,ixora apalis,eval
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DEVICE_DTS := \
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imx6q-apalis-eval \
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imx6q-apalis-ixora \
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imx6q-apalis-ixora-v1.1
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DEVICE_PACKAGES := \
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kmod-can kmod-can-flexcan kmod-can-raw \
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kmod-leds-gpio kmod-gpio-button-hotplug \
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kmod-pps-gpio kmod-rtc-ds1307
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FILESYSTEMS := squashfs
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IMAGES := combined.bin sysupgrade.bin
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DEVICE_IMG_NAME = $$(DEVICE_IMG_PREFIX)-$$(1).$$(2)
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IMAGE/combined.bin := append-rootfs | pad-extra 128k | apalis-emmc
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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ARTIFACTS := recovery.scr
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ARTIFACT/recovery.scr := recovery-scr
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endef
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TARGET_DEVICES += toradex_apalis
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define Device/wandboard_dual
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DEVICE_VENDOR := Wandboard
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DEVICE_MODEL := Dual
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DEVICE_DTS := imx6dl-wandboard
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endef
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TARGET_DEVICES += wandboard_dual
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$(eval $(call BuildImage))
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