blob: c545a1e7e2424194774a0a1b47bbe65d2fbfaa5f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
# To build, use:
# nix-build nixos -I nixos-config=nixos/modules/installer/cd-dvd/sd-image-raspberrypi4.nix -A config.system.build.sdImage
{ config, lib, pkgs, ... }:
{
imports = [
../../profiles/base.nix
../../profiles/installation-device.nix
./sd-image.nix
];
boot.loader.grub.enable = false;
boot.loader.raspberryPi.enable = true;
boot.loader.raspberryPi.version = 4;
boot.kernelPackages = pkgs.linuxPackages_rpi4;
boot.consoleLogLevel = lib.mkDefault 7;
sdImage = {
firmwareSize = 128;
# This is a hack to avoid replicating config.txt from boot.loader.raspberryPi
populateFirmwareCommands =
"${config.system.build.installBootLoader} ${config.system.build.toplevel} -d ./firmware";
# As the boot process is done entirely in the firmware partition.
populateRootCommands = "";
};
# the installation media is also the installation target,
# so we don't want to provide the installation configuration.nix.
installer.cloneConfig = false;
}
|