its possible to create an image for the NanoPi M4 Plus?
I have here an test device and want use ubuntu core on that
SoC: Rockchip RK3399
CPU: big.LITTLE，Dual-Core Cortex-A72(up to 2.0GHz) + Quad-Core Cortex-A53(up to 1.5GHz)
GPU: Mali-T864 GPU，supports 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, etc…
Do you an kind of support?
It looks that the boot loader configuration is different as by others nanopi’s