endef
TARGET_DEVICES += friendlyarm_nanopi-r2s
+define Device/friendlyarm_nanopi-r4s
+ DEVICE_VENDOR := FriendlyARM
+ DEVICE_MODEL := NanoPi R4S
+ DEVICE_VARIANT := 4GB LPDDR4
+ SOC := rk3399
+ UBOOT_DEVICE_NAME := nanopi-r4s-rk3399
+ IMAGE/sysupgrade.img.gz := boot-common | boot-script nanopi-r4s | pine64-img | gzip | append-metadata
+ DEVICE_PACKAGES := kmod-r8169
+endef
+TARGET_DEVICES += friendlyarm_nanopi-r4s
+
define Device/pine64_rockpro64
DEVICE_VENDOR := Pine64
DEVICE_MODEL := RockPro64