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-rw-r--r--makefu/1systems/cake/hardware-config.nix42
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";
+ };
+ };
+}