Hi, I have bought a NanoPi R2S, which features the RK3328 SoC with 2 1Gbps Ethernet ports and 1G DDR4 RAM. Reading OpenBSD document, what I learned is that idbloader.img and u-boot.itb are needed to made a bootable mini sd card that can load OpenBSD mini boot img.
My question is, can I extract from the product's 'official' Linux image these necessary files, or I would have to ask someone in the port team to build these files? Lear Zhou