Any idea when this might happen for the processor and/or the Eval board?
You can use MCUXpresso SDK Builder:
https://mcuxpresso.nxp.com/en/select
It supports following i.MX8MNano processors:
i.MX8M Nano DualLite
i.MX8M Nano Quad
i.MX8M Nano QuadLite
i.MX8M Nano Solo
i.MX8M Nano SoloLite
And it supports EVK-MIMX8MN board.
when I try this at https://mcuxpresso.nxp.com/en/builder?hw=EVK-MIMX8MN,
I just get a pop up that says "Please wait for the Middleware Selector to load."
does something else need to be done or is there a site issue?