endef
TARGET_DEVICES += bananapi_bpi-r3
+define Device/bananapi_bpi-r4
+ DEVICE_VENDOR := Bananapi
+ DEVICE_MODEL := BPi-R4
+ DEVICE_DTS := mt7988a-bananapi-bpi-r4
+ DEVICE_DTS_CONFIG := config-mt7988a-bananapi-bpi-r4
+ DEVICE_DTS_DIR := $(DTS_DIR)/
+ DEVICE_DTS_LOADADDR := 0x45f00000
+ DEVICE_DTS_OVERLAY:= mt7988a-bananapi-bpi-r4-emmc mt7988a-bananapi-bpi-r4-rtc mt7988a-bananapi-bpi-r4-sd mt7988a-bananapi-bpi-r4-wifi-mt7996a
+ DEVICE_DTC_FLAGS := --pad 4096
+ DEVICE_PACKAGES := fitblk kmod-hwmon-pwmfan kmod-i2c-mux-pca954x kmod-eeprom-at24 kmod-mt7996-firmware \
+ kmod-rtc-pcf8563 kmod-sfp kmod-usb3 e2fsprogs f2fsck mkf2fs
+ IMAGES := sysupgrade.itb
+ KERNEL_LOADADDR := 0x46000000
+ KERNEL_INITRAMFS_SUFFIX := -recovery.itb
+ ARTIFACTS := \
+ emmc-preloader.bin emmc-bl31-uboot.fip \
+ sdcard.img.gz \
+ snand-preloader.bin snand-bl31-uboot.fip
+ ARTIFACT/emmc-preloader.bin := mt7988-bl2 emmc-comb
+ ARTIFACT/emmc-bl31-uboot.fip := mt7988-bl31-uboot bananapi_bpi-r4-emmc
+ ARTIFACT/snand-preloader.bin := mt7988-bl2 spim-nand-ubi-comb
+ ARTIFACT/snand-bl31-uboot.fip := mt7988-bl31-uboot bananapi_bpi-r4-snand
+ ARTIFACT/sdcard.img.gz := mt798x-gpt sdmmc |\
+ pad-to 17k | mt7988-bl2 sdmmc-comb |\
+ pad-to 6656k | mt7988-bl31-uboot bananapi_bpi-r4-sdmmc |\
+ $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),\
+ pad-to 12M | append-image-stage initramfs-recovery.itb | check-size 44m |\
+ ) \
+ pad-to 44M | mt7988-bl2 spim-nand-ubi-comb |\
+ pad-to 45M | mt7988-bl31-uboot bananapi_bpi-r4-snand |\
+ pad-to 51M | mt7988-bl2 emmc-comb |\
+ pad-to 52M | mt7988-bl31-uboot bananapi_bpi-r4-emmc |\
+ pad-to 56M | mt798x-gpt emmc |\
+ $(if $(CONFIG_TARGET_ROOTFS_SQUASHFS),\
+ pad-to 64M | append-image squashfs-sysupgrade.itb | check-size |\
+ ) \
+ gzip
+ IMAGE_SIZE := $$(shell expr 64 + $$(CONFIG_TARGET_ROOTFS_PARTSIZE))m
+ KERNEL := kernel-bin | gzip
+ KERNEL_INITRAMFS := kernel-bin | lzma | \
+ fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
+ IMAGE/sysupgrade.itb := append-kernel | fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-with-rootfs | pad-rootfs | append-metadata
+endef
+TARGET_DEVICES += bananapi_bpi-r4
+
define Device/cetron_ct3003
DEVICE_VENDOR := Cetron
DEVICE_MODEL := CT3003