c3d2/nix-config
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nix-config
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dacbert, radiobert: allow /dev/mem access for gpio

This commit is contained in:
Astro 2022-07-01 19:45:00 +02:00
parent 0312e1b730
commit b29d7e936f
2 changed files with 8 additions and 0 deletions
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3
hosts/dacbert/default.nix
View File

@ -31,10 +31,13 @@
}; };
}; };
kernelPackages = pkgs.linuxPackages_latest;
kernelParams = lib.mkForce [ kernelParams = lib.mkForce [
"snd_bcm2835.enable_headphones=1" "snd_bcm2835.enable_headphones=1"
# don't let sd-image-aarch64.nix setup serial console as it breaks bluetooth. # don't let sd-image-aarch64.nix setup serial console as it breaks bluetooth.
"console=tty0" "console=tty0"
# allow GPIO access
"iomem=relaxed" "strict-devmem=0"
]; ];
tmpOnTmpfs = true; tmpOnTmpfs = true;

5
hosts/radiobert/default.nix
View File

@ -42,6 +42,11 @@
}; };
kernelPackages = pkgs.linuxPackages_latest; kernelPackages = pkgs.linuxPackages_latest;
kernelParams = lib.mkForce [
"console=tty0"
# allow GPIO access
"iomem=relaxed" "strict-devmem=0"
];
# No ZFS on latest kernel: # No ZFS on latest kernel:
supportedFilesystems = lib.mkForce [ "vfat" "ext4" ]; supportedFilesystems = lib.mkForce [ "vfat" "ext4" ];