31 lines
1.1 KiB
Nix
31 lines
1.1 KiB
Nix
{ config, pkgs, lib, ... }:
|
|
{
|
|
# NixOS wants to enable GRUB by default
|
|
boot.loader.grub.enable = false;
|
|
# Enables the generation of /boot/extlinux/extlinux.conf
|
|
boot.loader.generic-extlinux-compatible.enable = true;
|
|
|
|
# !!! Otherwise (even if you have a Raspberry Pi 2 or 3), pick this:
|
|
boot.kernelPackages = pkgs.linuxPackages_latest;
|
|
|
|
# !!! Needed for the virtual console to work on the RPi 3, as the default of 16M doesn't seem to be enough.
|
|
# If X.org behaves weirdly (I only saw the cursor) then try increasing this to 256M.
|
|
# On a Raspberry Pi 4 with 4 GB, you should either disable this parameter or increase to at least 64M if you want the USB ports to work.
|
|
boot.kernelParams = ["cma=32M"];
|
|
|
|
# File systems configuration for using the installer's partition layout
|
|
fileSystems = {
|
|
"/boot" = {
|
|
device = "/dev/disk/by-label/NIXOS_BOOT";
|
|
fsType = "vfat";
|
|
};
|
|
"/" = {
|
|
device = "/dev/disk/by-label/NIXOS_SD";
|
|
fsType = "ext4";
|
|
};
|
|
};
|
|
|
|
# !!! Adding a swap file is optional, but strongly recommended!
|
|
swapDevices = [ { device = "/swapfile"; size = 1024; } ];
|
|
}
|