pi4 stuffs

hosts/pi4/boot.nix

@@ -1,4 +1,7 @@
 { pkgs, lib, ... }:
+let
+  uefi_pi4 = pkgs.callPackage ./pi4-uefi.nix { };
+in
 {
   boot = {
     loader = {
@@ -9,4 +12,10 @@
     plymouth.enable = true;
     kernelPackages = pkgs.linuxPackages_latest;
   };
+  environment.systemPackages = [ uefi_pi4 ];
+
+  # Copy UEFI firmware files to the boot partition
+  system.activationScripts.installUEFIFirmware.text = ''
+    cp -r ${uefi_pi4}/share/uefi_rpi4/* /boot/firmware/
+  '';
 }