mirror of
https://github.com/NixOS/nixos-hardware.git
synced 2025-11-04 17:27:14 +08:00
87 lines
2.4 KiB
Nix
87 lines
2.4 KiB
Nix
{ config, lib, pkgs, ... }:
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{
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imports = [ ../../common/pc/laptop/ssd ];
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boot = {
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kernelPackages = lib.mkDefault pkgs.linuxPackages_reformNitrogen8m_latest;
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kernelParams = [ "console=ttymxc0,115200" "console=tty1" "pci=nomsi" ];
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extraModprobeConfig = "options imx-dcss dcss_use_hdmi=0";
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initrd = {
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kernelModules = [ "nwl-dsi" "imx-dcss" ];
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availableKernelModules = # hack to remove ATA modules
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lib.mkForce ([
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"cryptd"
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"dm_crypt"
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"dm_mod"
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"input_leds"
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"mmc_block"
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"nvme"
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"usbhid"
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"xhci_hcd"
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] ++ config.boot.initrd.luks.cryptoModules);
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};
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loader = {
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generic-extlinux-compatible.enable = lib.mkDefault true;
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grub.enable = lib.mkDefault false;
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timeout = lib.mkDefault 1;
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# Cannot interact with U-Boot directly
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};
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};
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environment.etc."systemd/system.conf".text = "DefaultTimeoutStopSec=15s";
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environment.systemPackages = with pkgs; [ brightnessctl usbutils ];
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hardware.deviceTree.name = lib.mkDefault "freescale/imx8mq-mnt-reform2.dtb";
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hardware.pulseaudio.daemon.config.default-sample-rate = lib.mkDefault "48000";
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nixpkgs = {
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system = "aarch64-linux";
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overlays = [
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(final: prev:
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with final; {
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linux_5_7 = callPackage ./kernel/linux-5.7.nix {
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kernelPatches = [
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kernelPatches.bridge_stp_helper
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kernelPatches.request_key_helper
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kernelPatches.export_kernel_fpu_functions."5.3"
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];
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};
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linux_reformNitrogen8m_latest =
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callPackage ./kernel { kernelPatches = [ ]; };
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linuxPackages_reformNitrogen8m_latest =
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linuxPackagesFor linux_reformNitrogen8m_latest;
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ubootReformImx8mq = callPackage ./uboot { };
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})
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];
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};
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programs.sway.extraPackages = # unbloat
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lib.mkDefault (with pkgs; [ swaylock swayidle xwayland ]);
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system.activationScripts.asound = let
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initialAsoundState = pkgs.fetchurl {
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url =
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"https://source.mnt.re/reform/reform-system-image/-/raw/84bec717ad7366b1d385f3200da192efb0f5bccb/reform2-imx8mq/template-etc/asound.state";
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sha256 = "11wfy8fad5mhr6bga36k7lri85wq74rfzwj9bb9j5rp5cll4jnmb";
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};
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in ''
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if [ ! -e "/var/lib/alsa/asound.state" ]; then
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mkdir -p /var/lib/alsa
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cp ${initialAsoundState} /var/lib/alsa/asound.state
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fi
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'';
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}
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