10.nixos-hardware/hardkernel/odroid-m1/default.nix

45 lines
1.4 KiB
Nix

{ config, pkgs, lib, ... }:
{
imports = [
./petitboot
];
boot.loader.petitboot.enable = lib.mkForce true;
# Fails to rebuild unless grub is explicitly disabled
boot.loader.grub.enable = lib.mkForce false;
# TODO: Can this be removed? Presumably anything built with 25.11 / unstable
# or later will be on a kernel >6.6
# Use kernel >6.6 The devicetree is missing from kernel versions older than this.
# boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "6.6") (lib.mkDefault pkgs.linuxPackages_latest);
# TODO: Debug why removing this breaks booting from petitboot
# boot.supportedFilesystems = lib.mkForce [
# "btrfs"
# "cifs"
# "f2fs"
# "jfs"
# "ntfs"
# "reiserfs"
# "vfat"
# "xfs"
# ];
# TODO: Some of these could potentially be omitted, check which ones are
# actually necessary for disk access to function
boot.initrd.availableKernelModules = [
# Only nvme emitted when using nixos-generate-config on my odroid-m1
"nvme"
# "nvme-core"
# "phy-rockchip-naneng-combphy"
# "phy-rockchip-snps-pcie3"
];
# Petitboot uses this port and baud rate on the board's serial port. It's
# probably good to keep the options same for the running kernel for serial
# console access to work well.
boot.kernelParams = [ "console=ttyS2,1500000" ];
hardware.deviceTree.name = "rockchip/rk3568-odroid-m1.dtb";
}