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d29dbf052a
This variant uses xiaomi factory u-boot and modified u-boot-env & bootcmd. By modifying uboot-env, the xiaomi firmware recovery provided in the vendor u-boot doesn't work anymore. It's possible to put u-boot into a state where it refuese to take any serial input. If the u-boot is in this state, users can't restore their firmware without taking the flash off the board. We now have a -stock variant where the vendor u-boot is used in a way that xiaomi firmware recovery still works, and a -ubootmod variant where we get rid of all xiaomi components, have more usable space and no uart console lock. These two should cover all use cases and we don't need this variant anymore. Drop this redmi-ax6000 variant. Existing users of this variant should perform a u-boot mod or restore to the -stock layout. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
174 lines
6.2 KiB
Makefile
174 lines
6.2 KiB
Makefile
DTS_DIR := $(DTS_DIR)/mediatek
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KERNEL_LOADADDR := 0x44000000
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define Image/Prepare
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# For UBI we want only one extra block
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rm -f $(KDIR)/ubi_mark
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echo -ne '\xde\xad\xc0\xde' > $(KDIR)/ubi_mark
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endef
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define Build/bl2
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cat $(STAGING_DIR_IMAGE)/mt7986-$1-bl2.img >> $@
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endef
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define Build/bl31-uboot
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cat $(STAGING_DIR_IMAGE)/mt7986_$1-u-boot.fip >> $@
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endef
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define Build/mt7986-gpt
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cp $@ $@.tmp 2>/dev/null || true
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ptgen -g -o $@.tmp -a 1 -l 1024 \
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$(if $(findstring sdmmc,$1), \
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-H \
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-t 0x83 -N bl2 -r -p 4079k@17k \
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) \
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-t 0x83 -N ubootenv -r -p 512k@4M \
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-t 0x83 -N factory -r -p 2M@4608k \
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-t 0xef -N fip -r -p 4M@6656k \
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-N recovery -r -p 32M@12M \
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$(if $(findstring sdmmc,$1), \
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-N install -r -p 20M@44M \
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-t 0x2e -N production -p $(CONFIG_TARGET_ROOTFS_PARTSIZE)M@64M \
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) \
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$(if $(findstring emmc,$1), \
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-t 0x2e -N production -p $(CONFIG_TARGET_ROOTFS_PARTSIZE)M@64M \
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)
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cat $@.tmp >> $@
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rm $@.tmp
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endef
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define Device/bananapi_bpi-r3
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DEVICE_VENDOR := Bananapi
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DEVICE_MODEL := BPi-R3
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DEVICE_DTS := mt7986a-bananapi-bpi-r3
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DEVICE_DTS_CONFIG := config-mt7986a-bananapi-bpi-r3
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DEVICE_DTS_OVERLAY:= mt7986a-bananapi-bpi-r3-nor mt7986a-bananapi-bpi-r3-emmc-nor mt7986a-bananapi-bpi-r3-emmc-snand mt7986a-bananapi-bpi-r3-snand
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DEVICE_DTS_DIR := ../dts
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DEVICE_PACKAGES := kmod-hwmon-pwmfan kmod-i2c-gpio kmod-sfp kmod-usb3 e2fsprogs f2fsck mkf2fs
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IMAGES := sysupgrade.itb
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KERNEL_INITRAMFS_SUFFIX := -recovery.itb
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ARTIFACTS := \
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emmc-preloader.bin emmc-bl31-uboot.fip \
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nor-preloader.bin nor-bl31-uboot.fip \
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sdcard.img.gz \
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snand-preloader.bin snand-bl31-uboot.fip
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ARTIFACT/emmc-preloader.bin := bl2 emmc-ddr4
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ARTIFACT/emmc-bl31-uboot.fip := bl31-uboot bananapi_bpi-r3-emmc
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ARTIFACT/nor-preloader.bin := bl2 nor-ddr4
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ARTIFACT/nor-bl31-uboot.fip := bl31-uboot bananapi_bpi-r3-nor
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ARTIFACT/snand-preloader.bin := bl2 spim-nand-ddr4
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ARTIFACT/snand-bl31-uboot.fip := bl31-uboot bananapi_bpi-r3-snand
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ARTIFACT/sdcard.img.gz := mt7986-gpt sdmmc |\
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pad-to 17k | bl2 sdmmc-ddr4 |\
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pad-to 6656k | bl31-uboot bananapi_bpi-r3-sdmmc |\
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$(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),\
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pad-to 12M | append-image-stage initramfs-recovery.itb | check-size 44m |\
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) \
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pad-to 44M | bl2 spim-nand-ddr4 |\
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pad-to 45M | bl31-uboot bananapi_bpi-r3-snand |\
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pad-to 49M | bl2 nor-ddr4 |\
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pad-to 50M | bl31-uboot bananapi_bpi-r3-nor |\
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pad-to 51M | bl2 emmc-ddr4 |\
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pad-to 52M | bl31-uboot bananapi_bpi-r3-emmc |\
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pad-to 56M | mt7986-gpt emmc |\
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$(if $(CONFIG_TARGET_ROOTFS_SQUASHFS),\
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pad-to 64M | append-image squashfs-sysupgrade.itb | check-size | gzip \
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)
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IMAGE_SIZE := $$(shell expr 64 + $$(CONFIG_TARGET_ROOTFS_PARTSIZE))m
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KERNEL := kernel-bin | gzip
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KERNEL_INITRAMFS := kernel-bin | lzma | \
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fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
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IMAGE/sysupgrade.itb := append-kernel | fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | pad-rootfs | append-metadata
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DTC_FLAGS += -@ --space 32768
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endef
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TARGET_DEVICES += bananapi_bpi-r3
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define Device/mediatek_mt7986a-rfb-nand
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DEVICE_VENDOR := MediaTek
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DEVICE_MODEL := MT7986 rfba AP (NAND)
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DEVICE_DTS := mt7986a-rfb-spim-nand
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DEVICE_DTS_DIR := $(DTS_DIR)/
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KERNEL_LOADADDR := 0x48000000
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SUPPORTED_DEVICES := mediatek,mt7986a-rfb-snand
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UBINIZE_OPTS := -E 5
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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IMAGE_SIZE := 65536k
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KERNEL_IN_UBI := 1
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IMAGES += factory.bin
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IMAGE/factory.bin := append-ubi | check-size $$$$(IMAGE_SIZE)
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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KERNEL = kernel-bin | lzma | \
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fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
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KERNEL_INITRAMFS = kernel-bin | lzma | \
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fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd
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DTC_FLAGS += -@ --space 32768
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endef
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TARGET_DEVICES += mediatek_mt7986a-rfb-nand
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define Device/mediatek_mt7986b-rfb
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DEVICE_VENDOR := MediaTek
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DEVICE_MODEL := MTK7986 rfbb AP
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DEVICE_DTS := mt7986b-rfb
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DEVICE_DTS_DIR := $(DTS_DIR)/
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KERNEL_LOADADDR := 0x48000000
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SUPPORTED_DEVICES := mediatek,mt7986b-rfb
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UBINIZE_OPTS := -E 5
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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IMAGE_SIZE := 65536k
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KERNEL_IN_UBI := 1
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IMAGES += factory.bin
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IMAGE/factory.bin := append-ubi | check-size $$$$(IMAGE_SIZE)
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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endef
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TARGET_DEVICES += mediatek_mt7986b-rfb
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define Device/xiaomi_redmi-router-ax6000-stock
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DEVICE_VENDOR := Xiaomi
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DEVICE_MODEL := Redmi Router AX6000 (stock layout)
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DEVICE_DTS := mt7986a-xiaomi-redmi-router-ax6000-stock
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DEVICE_DTS_DIR := ../dts
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DEVICE_PACKAGES := kmod-leds-ws2812b
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KERNEL_LOADADDR := 0x48000000
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UBINIZE_OPTS := -E 5
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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ARTIFACTS := initramfs-factory.ubi
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ARTIFACT/initramfs-factory.ubi := append-image-stage initramfs-kernel.bin | ubinize-kernel
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endif
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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endef
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TARGET_DEVICES += xiaomi_redmi-router-ax6000-stock
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define Device/xiaomi_redmi-router-ax6000-ubootmod
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DEVICE_VENDOR := Xiaomi
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DEVICE_MODEL := Redmi Router AX6000 (OpenWrt U-Boot layout)
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DEVICE_DTS := mt7986a-xiaomi-redmi-router-ax6000-ubootmod
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DEVICE_DTS_DIR := ../dts
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DEVICE_PACKAGES := kmod-leds-ws2812b
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KERNEL_INITRAMFS_SUFFIX := -recovery.itb
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IMAGES := sysupgrade.itb
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KERNEL_LOADADDR := 0x48000000
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UBINIZE_OPTS := -E 5
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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KERNEL_IN_UBI := 1
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UBOOTENV_IN_UBI := 1
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KERNEL := kernel-bin | gzip
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KERNEL_INITRAMFS := kernel-bin | lzma | \
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fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
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IMAGE/sysupgrade.itb := append-kernel | \
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fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | append-metadata
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ARTIFACTS := preloader.bin bl31-uboot.fip
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ARTIFACT/preloader.bin := bl2 spim-nand-ddr4
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ARTIFACT/bl31-uboot.fip := bl31-uboot xiaomi_redmi-router-ax6000
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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ARTIFACTS += initramfs-factory.ubi
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ARTIFACT/initramfs-factory.ubi := append-image-stage initramfs-recovery.itb | ubinize-kernel
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endif
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endef
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TARGET_DEVICES += xiaomi_redmi-router-ax6000-ubootmod
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