Rebase to flake parts #7

modules/hosts/t2mbp/_private/firmware.nix

@@ -0,0 +1,14 @@
+{ pkgs, ... }: {
+  # Apple T2 machines often need additional Broadcom firmware not shipped in
+  # linux-firmware. Firmware is stored in this host directory.
+  hardware.firmware = [
+    (pkgs.stdenvNoCC.mkDerivation (final: {
+      name = "t2mbp-brcm-firmware";
+      src = ./firmware/brcm;
+      installPhase = ''
+        mkdir -p "$out/lib/firmware/brcm"
+        cp -v ${final.src}/* "$out/lib/firmware/brcm"
+      '';
+    }))
+  ];
+}

modules/hosts/t2mbp/_private/platform.nix

@@ -0,0 +1,30 @@
+{ ... }: {
+  # Bootloader and EFI
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.efi.efiSysMountPoint = "/boot";
+  boot.loader.systemd-boot.configurationLimit = 5;
+
+  # Hibernate support (resume from swap partition).
+  boot.resumeDevice = "/dev/disk/by-uuid/403c9698-b501-4198-96cf-f27f82f1eb1a";
+
+  # Suspend is allowed again: kernel cmdline + out-of-tree apple-bce are in
+  # `t2linux/_private/boot-tuning.nix` and `t2linux/_private/kernel.nix`. If you need
+  # to block sleep while debugging: `systemd.sleep.settings.Sleep.AllowSuspend = "no";`
+
+  # Power and thermal management.
+  powerManagement.cpuFreqGovernor = "ondemand";
+  services.thermald.enable = true;
+  hardware.sensor.iio.enable = true;
+
+
+
+  # Pull in linux-firmware (and friends) from nixpkgs.
+  hardware.enableRedistributableFirmware = true;
+  hardware.enableAllFirmware = true;
+
+  # Enable flakes and the newer CLI.
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  system.stateVersion = "25.11";
+}