Yes, I use yocto image, sounds very interesting!
will beep here once i get to fun stuff.
and for now i try to do less, so using raspbian and zulu and leiningen seemed to just have worked without an extra mile (openjdk build for arm32hf seems broken, ssl connections to maven central fail and i'm not keen enough to find out why)
shraga do you also take advantage of the videocore for anything compute wise ? or that just idles there ?