grub2: add package option

1 files changed, 6 insertions, 1 deletions

diff --git a/modules/grub2/default.nix b/modules/grub2/default.nix
index 8066d3ac5a17..08ddd1785ddd 100644
--- a/modules/grub2/default.nix
+++ b/modules/grub2/default.nix
@@ -80,6 +80,11 @@ in {
       default = "${pkgs.unifont}/share/fonts/truetype/unifont.ttf";
       example = "${pkgs.dejavu_fonts}/share/fonts/truetype/DejaVuSansMono.ttf";
     };
+
+    package = mkOption {
+      type = types.package;
+      default = pkgs.coreboot-payload-grub2;
+    };
   };
 
   config = mkIf cfg.enable {
@@ -88,7 +93,7 @@ in {
     corenix.extraFiles = {
       ${payloadName} = {
         type = "payload";
-        src = "${pkgs.coreboot-payload-grub2}/default_payload.elf";
+        src = "${cfg.package}/default_payload.elf";
       };
       "font.pf2".src =
         (pkgs.runCommand "font.pf2" { buildInputs = with pkgs; [ grub2 ]; }