Visionfive 2 risc-v

[splatch (Łukasz Dywicki)]

@wborn

One thing you’ll probably run into with this new architecture is that some native libraries still need to be recompiled. E.g. the default serial library used by openHAB doesn’t yet support riscv.

As far I know this is the only one place where native libs are used in core, there is a way to swap it with another serial port provider which does not use native libraries: OH3.X & OH4.X Alternative Java serial provider. It works on various flavors of arm-ed linux, it should also fly with riscv.