nixos/modules/turris-mox-support.nix


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{ config, lib, pkgs, ... }:

with lib;

{

  config = mkIf (config.turris.board == "mox") {
    # Use early print to the serial console
    boot.kernelParams = [
      "earlycon=ar3700_uart,0xd0012000" "console=ttyMV0,115200"
      "pcie_aspm=off" # Fix for crashes due to SError Interrupt on ath10k load
    ];
    # Insert these modules early. The watchdog should be handled as soon as
    # possible and moxtet is for some reason ignored otherwise.
    boot.initrd.kernelModules = [
      "armada_37xx_wdt"
      "moxtet" "gpio-moxtet" "turris-mox-rwtm"
    ];
    # Explicitly set device tree to ensure we load the correct one.
    # This fixes boot with some U-Boot versions.
    hardware.deviceTree.name = "marvell/armada-3720-turris-mox.dtb";

    # Systemd seems to not handling hardware watchdog for some reason
    systemd.services."nowatchdog" = {
      script = "echo V >/dev/watchdog0";
      wantedBy = [ "multi-user.target" ];
    };


    # The additional administration packages
    environment.systemPackages =  with pkgs; [
      mox-otp
    ];

  };
}