Any package version recipes for a Realtime Kernel with Wifi on BeagleBone AI ?

Has anyone succeeded with a kernel / package / distro combination to get built-in Wifi working with a realtime kernel on the Beaglebone AI ?

I read through all the discussions here, and I tried all the 4.14, 4.19, 5.4, 5.10 combinations with 20200406 and latest (20211117) version of the bb-bbai-firmware, but I could never get it to work.

I am using it for an application where I really need both, and I just can’t seem to get it working in any, way, so if anybody has a recipe that works that would be really useful.

This is a bug in the brcmfmac patchset…