4 files changed, 134 insertions, 0 deletions
diff --git a/hosts/libreX60/bios-flashing.nix b/hosts/libreX60/bios-flashing.nix
new file mode 100644
index 0000000..6117813
--- /dev/null
+++ b/hosts/libreX60/bios-flashing.nix
@@ -0,0 +1,8 @@
+# https://libreboot.org/docs/install/#thinkpad-t60x60x60tabletx60s
+
+{ pkgs, ... }: {
+	environment.systemPackages = [ pkgs.flashprog ];
+
+	boot.kernelParams = [ "iomem=relaxed" ];
+}
+
diff --git a/hosts/libreX60/configuration.nix b/hosts/libreX60/configuration.nix
new file mode 100644
index 0000000..2ebb333
--- /dev/null
+++ b/hosts/libreX60/configuration.nix
@@ -0,0 +1,63 @@
+{ config, lib, pkgs, ... }: {
+	imports = [
+		./powertop-auto-tune.nix
+		# Uncomment this module and reboot to enable bios flashing
+		#./bios-flashing.nix
+	];
+
+	# Use grub
+	boot._loader = {
+		enable = true;
+		loader = "grub";
+		mode = "bios";
+		grub.biosDevice = "/dev/sda";
+	};
+
+	# Use libre kernel
+	boot.kernelPackages = pkgs.linuxPackages-libre;
+
+	# Enable common options
+	_archetypes = {
+		# Use desktop profile
+		profiles.desktop = {
+			enable = true;
+			home.users.timmy.enable = true;
+		};
+	};
+
+	# Enable user timmy
+	_users.timmy = {
+		enable = true;
+		autologin.enable = true;
+		wifi.enable = true;
+	};
+
+	# i915 Gpu requires intel driver
+	services.xserver.videoDrivers = [ "intel" ];
+
+	# Configure home
+	home-manager.users.timmy = {
+		gtk._mintTheme = {
+			dark = true;
+			color = "Red";
+			icons.color = "Red";
+		};
+		fonts.fontconfig.defaultFonts.monospace = [ "TamzenForPowerline" ];
+		gtk = {
+			font.name = "monospace";
+			font.size = 8;
+			cursorTheme.size = 24;
+		};
+		programs._st = {
+			enable = true;
+			font = {
+				name = "TamzenForPowerline";
+				attrs = {
+					pixelsize = 14;
+				};
+			};
+		};
+	};
+
+	system.stateVersion = "24.11";
+}
diff --git a/hosts/libreX60/hardware-configuration.nix b/hosts/libreX60/hardware-configuration.nix
new file mode 100644
index 0000000..b0a7868
--- /dev/null
+++ b/hosts/libreX60/hardware-configuration.nix
@@ -0,0 +1,46 @@
+# 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 = [ "uhci_hcd" "ehci_pci" "ata_piix" "ahci" "firewire_ohci" "usb_storage" "sd_mod" "sdhci_pci" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/91572803-436d-4f43-b41f-dfba2103752e";
+      fsType = "btrfs";
+      options = [ "subvol=@" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/91572803-436d-4f43-b41f-dfba2103752e";
+      fsType = "btrfs";
+      options = [ "subvol=@home" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/F618-D6C2";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  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.enp1s0.useDHCP = lib.mkDefault true;
+  networking.interfaces.wlp2s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/hosts/libreX60/powertop-auto-tune.nix b/hosts/libreX60/powertop-auto-tune.nix
new file mode 100644
index 0000000..0eb9578
--- /dev/null
+++ b/hosts/libreX60/powertop-auto-tune.nix
@@ -0,0 +1,17 @@
+# https://en.wikibooks.org/wiki/Libreboot/ThinkPad_X60#Remove_High_Pitched_Whining_Noise
+# TLDR; running `powertop --auto-tune` is supposed to kill the high pitched noises produced by the X60
+
+{ pkgs, ... }: {
+	environment.systemPackages = [ pkgs.powertop ];
+
+	# Create systemd service
+	systemd.services.powertop-autotune = {
+		description = "Powertop Auto-Tune";
+		wantedBy = [ "multi-user.target" ];
+		after = [ "network.target" ];
+		serviceConfig = {
+			Type = "oneshot";
+			ExecStart = "${pkgs.powertop}/bin/powertop --auto-tune";
+		};
+	};
+}