Apple M1

Bootloader
Currently requires chainloading m1n1 after iboot,.

Graphics
Please check

WiFi
M1 doesn't have built-in WiFi module. Every device uses it's own WiFi module typically of broadcom origin

Bluetooth
M1 doesn't have built-in bluetooth module. Every device uses it's own bluetooth module typically of broadcom origin

GPS
M1 doesn't have built-in GPS module.

Audio
Audio is currently limited to line out by default on devices with internal speakers, this hopefully will change soon