add odroid5

hosts/odroid5/default.nix

@@ -0,0 +1,21 @@
+{
+  lib,
+  pkgs,
+  config,
+  inputs,
+  ...
+}: {
+  imports = [
+    ./hardware-configuration.nix
+  ];
+
+  nixpkgs.hostPlatform.system = "aarch64-linux";
+  networking.hostName = "odroid5";
+  networking.interfaces.eth0.ipv4.addresses = [ {
+  address = "192.168.1.225";
+  prefixLength = 24;
+} ];
+
+networking.defaultGateway = "192.168.1.1";
+networking.nameservers = [ "192.168.1.1" "8.8.8.8" ];
+}

hosts/odroid5/hardware-configuration.nix

@@ -0,0 +1,36 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = ["nvme"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = [];
+  boot.extraModulePackages = [];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
+    fsType = "ext4";
+  };
+
+  swapDevices = [];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.docker0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.end0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
+}