From 593a519f6eb210913be25c441cd54c25c12744c6 Mon Sep 17 00:00:00 2001 From: makefu Date: Wed, 6 Mar 2019 16:43:52 +0100 Subject: ma crapi.r: split into software and hardware config --- makefu/1systems/crapi/hardware-config.nix | 39 +++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 makefu/1systems/crapi/hardware-config.nix (limited to 'makefu/1systems/crapi/hardware-config.nix') diff --git a/makefu/1systems/crapi/hardware-config.nix b/makefu/1systems/crapi/hardware-config.nix new file mode 100644 index 00000000..bba31dab --- /dev/null +++ b/makefu/1systems/crapi/hardware-config.nix @@ -0,0 +1,39 @@ +{ pkgs, lib, ... }: +{ + #raspi1 + 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 = 1; + boot.loader.raspberryPi.uboot.enable = true; + boot.loader.raspberryPi.uboot.configurationLimit = 1; + boot.loader.generationsDir.enable = lib.mkDefault false; + hardware.enableRedistributableFirmware = true; + boot.cleanTmpDir = true; + environment.systemPackages = [ pkgs.raspberrypi-tools ]; + boot.kernelPackages = pkgs.linuxPackages_rpi; + + nix.binaryCaches = [ "http://nixos-arm.dezgeg.me/channel" ]; + nix.binaryCachePublicKeys = [ "nixos-arm.dezgeg.me-1:xBaUKS3n17BZPKeyxL4JfbTqECsT+ysbDJz29kLFRW0=%" ]; + + fileSystems = { + "/boot" = { + device = "/dev/disk/by-label/NIXOS_BOOT"; + fsType = "vfat"; + }; + "/" = { + device = "/dev/disk/by-label/NIXOS_SD"; + fsType = "ext4"; + }; + }; + + system.activationScripts.create-swap = '' + if [ ! -e /swapfile ]; then + fallocate -l 2G /swapfile + mkswap /swapfile + chmod 600 /swapfile + fi + ''; + swapDevices = [ { device = "/swapfile"; size = 4096; } ]; +} -- cgit v1.2.3