I can test but I do not have the SiPeed. I do have a board w/ the TH1520 on it, though. But sure, we can try this idea. I will go to the pull request soon and return service.
Seth
P.S. I have been trying a repo. online for the BeagleV-Ahead recently but it keeps changing and I have been unable to keep up w/ changes so far. It seems that bash works w/in the builds for Armbian. So, I have been trying to build around bash scripts w/in: