I have installed the latest release of recalbox os on a raspberry pi zero with a phat.
The problem is that the system doesn’t recognize the phat, there is no iohat folder in /proc/device-tree/ and of course no wlan device is show in ifconfig.
I have been trying with a standard rapbian (latest noobs) and everything works great.
Also I have the latest firmware.
Thanks a lot and sorry for my English.