# see https://discourse.nixos.org/t/port-nixos-to-ppc32/11965/13

{
  buildLinux,
  fetchFromGitLab,
  fetchurl,
  lib,
  stdenv,
  ...
}@args:
lib.overrideDerivation
  (buildLinux (
    args
    // {
      version = "6.6.80-wiiu";
      src = fetchFromGitLab {
        owner = "linux-wiiu";
        repo = "linux-wiiu";
        rev = "ba5cdf7b6862f51f76cdd6f8a51e54be58a1de85"; # rewrite-6.6
        hash = "sha256-2PnH2BkcDv8hn0t6AwG+Lxtr924TGd2b6QzIpWFuPgc=";
      };

      autoModules = false;

      features = {
        efiBootStub = false;
        iwlwifi = false;
        needsCifsUtils = false;
      };

      kernelPatches = [
        {
          name = "fix-mem0";
          patch = ./wiiu-disable-mem0.patch;
        }
      ];

      enableCommonConfig = false;
      #structuredExtraConfig = import ./stripped-config.nix {
      #   version = "6.6.75-wiiu";
      #   inherit lib stdenv ;
      #   rustAvailable = true;
      #   features = {}; # Ensure we know of all extra patches, etc.
      #};

      structuredExtraConfig = with lib.kernel; {
        PPC_EARLY_DEBUG_DEFUSE = yes;
      };

      defconfig = "wiiu_defconfig";
    }
  ))
  (old: {
    postInstall =
      ''
        cp arch/powerpc/boot/dtbImage.wiiu $out/
      ''
      + old.postInstall;
  })