From 55ed365920ca790e62aa8b1df3c1ea0bc318fec8 Mon Sep 17 00:00:00 2001
From: Daniel Barlow <dan@telent.net>
Date: Thu, 2 Jan 2025 23:36:15 +0000
Subject: [PATCH] turris omnia: default rootfs and bootloader settings

---
 devices/turris-omnia/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/devices/turris-omnia/default.nix b/devices/turris-omnia/default.nix
index bcf50f2..b25c043 100644
--- a/devices/turris-omnia/default.nix
+++ b/devices/turris-omnia/default.nix
@@ -173,8 +173,13 @@
         ../../modules/outputs/tftpboot.nix
         ../../modules/outputs/mbrimage.nix
       ];
+    };
+
 
       config = {
+        rootfsType = lib.mkDefault "btrfs"; # override this if you are building tftpboot
+        rootOptions = lib.mkDefault "subvol=@";
+
         services.mtd-name-links = mtd_by_name_links;
         kernel = {
           src = pkgs.pkgsBuildBuild.fetchurl {
@@ -292,6 +297,7 @@
           };
         };
         boot = {
+          loader.extlinux.enable = lib.mkDefault true; # override this if you are building tftpboot
           commandLine = [
             "console=ttyS0,115200"
             "pcie_aspm=off" # ath9k pci incompatible with PCIe ASPM