i.MX8 Support?

Hi,

It's been a long time since I've lurked on this list. The Arm wiki says
that aarch64 is tier 1 and "well supported" but I only see images for RPI,
ROCK and PINE. Does this mean I need to build my own i.MX8 image or are NXP
processors not supported in aarch64? I tried searching the mailing list
archive on marc, but there were no search results for mx8 or imx8.

I'm specifically hoping to support Phytec i.MX8 M Plus (quad core Cortex
A-53).
https://www.phytec.eu/en/produkte/system-on-modules/phycore-imx-8m-plus/

Does FreeBSD support NPUs? (No, I don't know what I mean...)

Thanks!
Russ