61 lines
1.2 KiB
Nix
61 lines
1.2 KiB
Nix
{ pkgs, ... }:
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{
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boot = {
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kernelPackages = pkgs.linuxKernel.packages.linux_rpi4;
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kernelParams = [
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"snd_bcm2835.enable_hdmi=1"
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"snd_bcm2835.enable_headphones=1"
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];
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initrd.availableKernelModules = [
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"xhci_pci"
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"usbhid"
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"usb_storage"
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];
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loader = {
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grub.enable = false;
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generic-extlinux-compatible.enable = true;
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raspberryPi.firmwareConfig = ''
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dtparam=audio=on
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'';
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};
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};
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fileSystems = {
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"/" = {
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device = "/dev/disk/by-label/NIXOS_SD";
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fsType = "ext4";
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options = [ "noatime" ];
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};
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};
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# Config from <https://nixos.wiki/wiki/NixOS_on_ARM/Raspberry_Pi_4>
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hardware = {
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raspberry-pi."4" = {
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apply-overlays-dtmerge.enable = true;
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fkms-3d.enable = true;
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};
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deviceTree = {
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enable = true;
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filter = "*rpi-4-*.dtb";
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};
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};
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console.enable = false;
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environment.systemPackages = with pkgs; [
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libraspberrypi
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raspberrypi-eeprom
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];
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networking.networkmanager.wifi.powersave = false; # Prevent host becoming unreachable on wifi after some time.
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# Open ports for DHCP server.
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networking.firewall.allowedUDPPorts = [
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53
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67
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];
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# Enable WebOne HTTP proxy.
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services.webone.enable = true;
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}
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