44 lines
1.3 KiB
Nix
44 lines
1.3 KiB
Nix
{ config, pkgs, lib, ... }:
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let
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crossPkgs = import pkgs.path { system = "x86_64-linux"; crossSystem = "aarch64-linux"; };
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in {
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# Fan speed adjustment
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systemd.services.fans = {
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wantedBy = ["multi-user.target"];
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serviceConfig.ExecStart = pkgs.runCommandCC "fans" { nativeBuildInputs = [ pkgs.rustc ]; } ''
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rustc ${./fancontrol.rs} -o $out
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'';
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serviceConfig.Restart = "always";
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};
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boot = {
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kernelPackages = pkgs.linuxPackagesFor (pkgs.callPackage ./kernel.nix {});
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#kernelPackages = pkgs.linuxPackages_latest;
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kernelParams = ["panic=3" "boot.shell_on_fail"];
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loader.grub.enable = false;
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loader.generic-extlinux-compatible.enable = true;
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initrd.postDeviceCommands = ''
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(
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cd /sys/bus/platform/drivers/sdhci-arasan
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while true; do
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test -e fe330000.sdhci/mmc_host/mmc*/mmc*/block && break
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echo fe330000.sdhci > unbind
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echo fe330000.sdhci > bind
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sleep 1
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done
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)
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'';
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};
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systemd.services.disable-offload = {
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wantedBy = ["sys-devices-platform-fe300000.ethernet-net-eth0.device" "multi-user.targtet"];
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after = ["sys-devices-platform-fe300000.ethernet-net-eth0.device"];
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serviceConfig = {
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Type = "oneshot";
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ExecStart = "${pkgs.ethtool}/bin/ethtool --offload eth0 tx off";
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Restart = "on-failure";
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RestartSec = "10";
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};
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};
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}
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