Hey Guys,
its possible to create an image for the NanoPi M4 Plus?
I have here an test device and want use ubuntu core on that 
http://wiki.friendlyarm.com/wiki/index.php/NanoPi_M4
Some specs:
SoC: Rockchip RK3399 CPU: big.LITTLEļ¼Dual-Core Cortex-A72(up to 2.0GHz) + Quad-Core Cortex-A53(up to 1.5GHz) GPU: Mali-T864 GPUļ¼supports OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC VPU: 4K VP9 and 4K 10bits H265/H264 60fps decoding, Dual VOP, etc
4x USB 3.0, LAN, Wifi, Bluetooth,GPIO, SPI. I2C, etcā¦
Do you an kind of support?
It looks that the boot loader configuration is different as by others nanopiās
Greets