On Tue, Mar 23, 2021 at 4:27 AM Michael Ellerman [off-list ref] wrote:

ppc64le only for now. We'll eventually need to come up with some way to
change the target.json that's used based on more than just $(ARCH).

Indeed, it is one reason I didn't tackle e.g. x86 32-bit, because I
wanted to figure out how to do the whole `target.json` cleanly (i.e.
likely have a script generate them on the fly), so I thought it was
better to wait post-RFC.

Cheers,
Miguel