I am interested in playing with a RISC-V board, maybe building some packages and such. What is a good board that one can actually buy and that works with NetBSD?Not much... Allwinner D1 is probably best supported as it benefitted from all the Allwinner SOC support in sys/arch/arm/allwinner.
I just realized that my Mango Pi MQ-Pro has an Allwinner D1! I'll have to give it a spin.
Thanks! John Klos