diff options
Diffstat (limited to 'nixos/modules/installer/sd-card/sd-image-raspberrypi.nix')
-rw-r--r-- | nixos/modules/installer/sd-card/sd-image-raspberrypi.nix | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/nixos/modules/installer/sd-card/sd-image-raspberrypi.nix b/nixos/modules/installer/sd-card/sd-image-raspberrypi.nix new file mode 100644 index 00000000000..103d6787a03 --- /dev/null +++ b/nixos/modules/installer/sd-card/sd-image-raspberrypi.nix @@ -0,0 +1,41 @@ +# To build, use: +# nix-build nixos -I nixos-config=nixos/modules/installer/sd-card/sd-image-raspberrypi.nix -A config.system.build.sdImage +{ config, lib, pkgs, ... }: + +{ + imports = [ + ../../profiles/base.nix + ./sd-image.nix + ]; + + boot.loader.grub.enable = false; + boot.loader.generic-extlinux-compatible.enable = true; + + boot.consoleLogLevel = lib.mkDefault 7; + boot.kernelPackages = pkgs.linuxKernel.packages.linux_rpi1; + + sdImage = { + populateFirmwareCommands = let + configTxt = pkgs.writeText "config.txt" '' + # Prevent the firmware from smashing the framebuffer setup done by the mainline kernel + # when attempting to show low-voltage or overtemperature warnings. + avoid_warnings=1 + + [pi0] + kernel=u-boot-rpi0.bin + + [pi1] + kernel=u-boot-rpi1.bin + ''; + in '' + (cd ${pkgs.raspberrypifw}/share/raspberrypi/boot && cp bootcode.bin fixup*.dat start*.elf $NIX_BUILD_TOP/firmware/) + cp ${pkgs.ubootRaspberryPiZero}/u-boot.bin firmware/u-boot-rpi0.bin + cp ${pkgs.ubootRaspberryPi}/u-boot.bin firmware/u-boot-rpi1.bin + cp ${configTxt} firmware/config.txt + ''; + populateRootCommands = '' + mkdir -p ./files/boot + ${config.boot.loader.generic-extlinux-compatible.populateCmd} -c ${config.system.build.toplevel} -d ./files/boot + ''; + }; +} |