I succeeded to install NIXOS on my Raspberry Pi 4b (8GB) following the instruction of wiki.
There is no officially supplied image, but a temp one, which is used.
However, I find two devices cannot be driven: the sound card and the wifi.
For the wifi, I once drove it by using a nixos 20.09 channel configuration, but when I switch to unstable, the wlan network interface disappeared.
For the sound card, I add proper
dtparam=audio=on parameter in the
boot.loader.raspberryPi.firmwareConfig option, but not working. Actually I have not yet located the generated
I have uploaded the
configuration.nix that I used to the github issue for RPi4b.
Has any one succeeded to drive all the devices of a RPi4b? And could you give me some advice?