I'm porting OpenBSD to the neoair and my last problem is locating the nvram.txt file to load the AP6212 firmware.
I have tried brcmfmac43430-sdio.txt from the Openbsd firmware but it needs a vendor specific configuration.

I can't find brcmfmac4343-sdio.friendlyarm,nanopi-neo-air.txt as used by Armbian.
Or does anyone have the configuration parameters to setup the nvram.txt file.

I can get wifi running using a usb dongle with the urtwn-rtl8188eufw firmware from Openbsd.
I will end up with a clean miniroot-nanopi-neo-air.img.