Merge remote-tracking branch 'gum/master'

1 files changed, 42 insertions, 0 deletions

diff --git a/makefu/1systems/cake/hardware-config.nix b/makefu/1systems/cake/hardware-config.nix
new file mode 100644
index 000000000..d021f9458
--- /dev/null
+++ b/makefu/1systems/cake/hardware-config.nix
@@ -0,0 +1,42 @@
+{ pkgs, lib, ... }:
+{
+  # raspi3
+  boot.kernelParams = ["cma=32M" "console=ttyS0,115200n8" "console=tty0" "console=ttyS1,115200n8" ];
+  boot.loader.grub.enable = false;
+  boot.loader.raspberryPi.enable = true;
+  boot.loader.raspberryPi.version = 3;
+  boot.loader.raspberryPi.uboot.enable = true;
+  boot.loader.raspberryPi.uboot.configurationLimit = 3;
+  boot.loader.raspberryPi.firmwareConfig = ''
+    gpu_mem=32
+    arm_freq=1350
+    core_freq=500
+    over_voltage=4
+    disable_splash=1
+    # bye bye warranty
+    force_turbo=1
+  '';
+  boot.loader.generationsDir.enable = lib.mkDefault false;
+
+  boot.tmpOnTmpfs = lib.mkForce false;
+  boot.cleanTmpDir = true;
+  hardware.enableRedistributableFirmware = true;
+
+  ## wifi not working, will be fixed with https://github.com/NixOS/nixpkgs/pull/53747
+  # boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+  environment.systemPackages = [ pkgs.raspberrypi-tools ];
+  networking.wireless.enable = true;
+  # File systems configuration for using the installer's partition layout
+  swapDevices = [ { device = "/var/swap"; size = 2048; } ];
+  fileSystems = {
+    "/boot" = {
+      device = "/dev/disk/by-label/NIXOS_BOOT";
+      fsType = "vfat";
+    };
+    "/" = {
+      device = "/dev/disk/by-label/NIXOS_SD";
+      fsType = "ext4";
+    };
+  };
+}