{
  inputs,
  lib,
  pkgs,
  config,
  ...
}:
{
  # Serial console
  boot.kernelParams = [
    "console=ttyS2,1500000"
    "earlycon=uart8250,mmio32,0xff130000"
  ];

  boot.loader.grub.enable = false;
  boot.loader.generic-extlinux-compatible.enable = true;
  boot.consoleLogLevel = lib.mkDefault 7;

  networking = {
    interfaces = {
      "eth0" = {
        useDHCP = true;
      };
    };
  };

  # originally from hardware-configuration.nix
  nixpkgs.hostPlatform = lib.mkDefault "powerpc-linux";
  powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";

  hardware.enableAllHardware = false;

  # temp hack in config
  systemd.tpm2.enable = false;
}