Apple M1

From postmarketOS Wiki
Apple M1 (T8103/
Tonga)
APPLE M1 chip
APPLE M1 chip
Manufacturer Apple
Name M1 (T8103/
Tonga)
Architecture aarch64
CPU 3.2 GHz 8cores (4× Apple Firestorm high-performance + 4× Apple Icestorm high-efficiency)
GPU Apple G13G (either 7 or 8 cores dependent on base spec)
Year 2020
Process 5nm
Mainline Y
Community Page https://github.com/AsahiLinux
Components
CPU
Works
UART
Works
Storage
Works
USB
Works
Display
Works
GPU
Works
Pinctrl
I²C
SPI
Audio
Works
Video
Works
Thermal
Camera
Works
NPU
Suspend
Partial
Ethernet


Development

Bootloader

Currently requires chainloading m1n1 after iboot,[1].
Its bootrom version is 5540.0.0.400.2

Graphics

Please check [2]


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.

Modem

GPS

M1 doesn't have built-in GPS module.

Audio

Audio is working on every devices now.


Devices with a Apple M1 Chipset

Device Mainline
Apple Mac mini M1 Y
Apple MacBook Air Y
Apple MacBook Air Y
Apple Tonga Y