I forgot Pine64 made that... Must have overseen that, when I bought the NASCase and RockPro64. To be fair, I bought that one off e-bay; was cheaper to get it from a local chap here in germany ^^;
As for the software?
https://void.cat/d/AdB8gaYCfjZAQiUwrYLx9u.webp
And: https://github.com/starfive-tech/Debian
There are other repos, too, for uboot, opensbi, and even an Android repo (aosp-hardware methinks)
So, work is definitively happening! ^^
My only BSD experience is, unironically, Mac OS... Yes, Darwin/XNU etc etc; but it's the closest I got. xD But I too think that there is something in BSD that has yet to be really "discovered". Might build a VM of that eventually; I can abuse Windows' screen magnifier to work around the lack of accessibility stuff in a VM quite well, lol.