mirror of
https://github.com/nix-community/raspberry-pi-nix.git
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nix: format treewide
This commit is contained in:
Jacob Birkett
parent
150128c843
commit
2abf8951ef
8 changed files with 493 additions and 506 deletions
226
rpi/config.nix
226
rpi/config.nix
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@ -1,128 +1,121 @@
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{ lib, config, pkgs, ... }:
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let
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cfg = config.hardware.raspberry-pi;
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render-raspberrypi-config =
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let
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render-options = opts:
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lib.strings.concatStringsSep "\n" (render-dt-kvs opts);
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render-dt-param = x: "dtparam=" + x;
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render-dt-kv = k: v:
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if isNull v.value then
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k
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else
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let vstr = toString v.value; in "${k}=${vstr}";
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render-dt-kvs = x:
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lib.attrsets.mapAttrsToList render-dt-kv
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(lib.filterAttrs (k: v: v.enable) x);
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render-dt-overlay = { overlay, args }:
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"dtoverlay=" + overlay + "\n"
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+ lib.strings.concatMapStringsSep "\n" render-dt-param args + "\n"
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+ "dtoverlay=";
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render-base-dt-params = params:
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lib.strings.concatMapStringsSep "\n" render-dt-param
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(render-dt-kvs params);
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render-dt-overlays = overlays:
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lib.strings.concatMapStringsSep "\n" render-dt-overlay
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(lib.attrsets.mapAttrsToList
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(k: v: {
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overlay = k;
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args = render-dt-kvs v.params;
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})
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(lib.filterAttrs (k: v: v.enable) overlays));
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render-config-section = k:
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{ options, base-dt-params, dt-overlays }:
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let
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all-config = lib.concatStringsSep "\n" (lib.filter (x: x != "") [
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(render-options options)
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(render-base-dt-params base-dt-params)
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(render-dt-overlays dt-overlays)
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]);
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in
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''
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[${k}]
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${all-config}
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'';
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in
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conf:
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lib.strings.concatStringsSep "\n"
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(lib.attrsets.mapAttrsToList render-config-section conf);
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in
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{
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render-raspberrypi-config = let
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render-options = opts:
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lib.strings.concatStringsSep "\n" (render-dt-kvs opts);
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render-dt-param = x: "dtparam=" + x;
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render-dt-kv = k: v:
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if isNull v.value then
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k
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else
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let vstr = toString v.value; in "${k}=${vstr}";
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render-dt-kvs = x:
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lib.attrsets.mapAttrsToList render-dt-kv
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(lib.filterAttrs (k: v: v.enable) x);
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render-dt-overlay = { overlay, args }:
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"dtoverlay=" + overlay + "\n"
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+ lib.strings.concatMapStringsSep "\n" render-dt-param args + "\n"
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+ "dtoverlay=";
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render-base-dt-params = params:
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lib.strings.concatMapStringsSep "\n" render-dt-param
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(render-dt-kvs params);
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render-dt-overlays = overlays:
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lib.strings.concatMapStringsSep "\n" render-dt-overlay
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(lib.attrsets.mapAttrsToList (k: v: {
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overlay = k;
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args = render-dt-kvs v.params;
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}) (lib.filterAttrs (k: v: v.enable) overlays));
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render-config-section = k:
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{ options, base-dt-params, dt-overlays, }:
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let
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all-config = lib.concatStringsSep "\n" (lib.filter (x: x != "") [
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(render-options options)
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(render-base-dt-params base-dt-params)
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(render-dt-overlays dt-overlays)
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]);
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in ''
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[${k}]
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${all-config}
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'';
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in conf:
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lib.strings.concatStringsSep "\n"
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(lib.attrsets.mapAttrsToList render-config-section conf);
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in {
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options = {
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hardware.raspberry-pi = {
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config =
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let
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rpi-config-param = {
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options = {
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enable = lib.mkEnableOption "attr";
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value =
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lib.mkOption { type = with lib.types; oneOf [ int str bool ]; };
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};
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config = let
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rpi-config-param = {
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options = {
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enable = lib.mkEnableOption "attr";
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value =
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lib.mkOption { type = with lib.types; oneOf [ int str bool ]; };
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};
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dt-param = {
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options = {
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enable = lib.mkEnableOption "attr";
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value = lib.mkOption {
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type = with lib.types; nullOr (oneOf [ int str bool ]);
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default = null;
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};
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};
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};
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dt-overlay = {
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options = {
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enable = lib.mkEnableOption "overlay";
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params = lib.mkOption {
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type = with lib.types; attrsOf (submodule dt-param);
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};
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};
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};
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raspberry-pi-config-options = {
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options = {
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options = lib.mkOption {
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type = with lib.types; attrsOf (submodule rpi-config-param);
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default = { };
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example = {
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enable_gic = {
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enable = true;
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value = true;
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};
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arm_boost = {
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enable = true;
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value = true;
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};
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};
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};
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base-dt-params = lib.mkOption {
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type = with lib.types; attrsOf (submodule dt-param);
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default = { };
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example = {
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i2c = {
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enable = true;
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value = "on";
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};
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audio = {
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enable = true;
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value = "on";
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};
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};
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description = "parameters to pass to the base dtb";
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};
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dt-overlays = lib.mkOption {
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type = with lib.types; attrsOf (submodule dt-overlay);
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default = { };
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example = { vc4-kms-v3d = { cma-256 = { enable = true; }; }; };
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description = "dtb overlays to apply";
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};
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};
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};
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in
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lib.mkOption {
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type = with lib.types; attrsOf (submodule raspberry-pi-config-options);
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};
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dt-param = {
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options = {
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enable = lib.mkEnableOption "attr";
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value = lib.mkOption {
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type = with lib.types; nullOr (oneOf [ int str bool ]);
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default = null;
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};
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};
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};
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dt-overlay = {
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options = {
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enable = lib.mkEnableOption "overlay";
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params = lib.mkOption {
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type = with lib.types; attrsOf (submodule dt-param);
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};
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};
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};
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raspberry-pi-config-options = {
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options = {
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options = lib.mkOption {
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type = with lib.types; attrsOf (submodule rpi-config-param);
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default = { };
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example = {
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enable_gic = {
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enable = true;
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value = true;
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};
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arm_boost = {
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enable = true;
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value = true;
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};
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};
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};
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base-dt-params = lib.mkOption {
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type = with lib.types; attrsOf (submodule dt-param);
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default = { };
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example = {
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i2c = {
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enable = true;
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value = "on";
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};
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audio = {
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enable = true;
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value = "on";
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};
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};
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description = "parameters to pass to the base dtb";
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};
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dt-overlays = lib.mkOption {
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type = with lib.types; attrsOf (submodule dt-overlay);
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default = { };
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example = { vc4-kms-v3d = { cma-256 = { enable = true; }; }; };
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description = "dtb overlays to apply";
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};
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};
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};
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in lib.mkOption {
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type = with lib.types; attrsOf (submodule raspberry-pi-config-options);
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};
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config-generated = lib.mkOption {
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type = lib.types.str;
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description = "the config text generated by raspberrypi.hardware.config";
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description =
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"the config text generated by raspberrypi.hardware.config";
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readOnly = true;
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};
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@ -139,6 +132,7 @@ in
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};
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};
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config = {
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hardware.raspberry-pi.config-generated = render-raspberrypi-config cfg.config;
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hardware.raspberry-pi.config-generated =
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render-raspberrypi-config cfg.config;
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};
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}
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413
rpi/default.nix
413
rpi/default.nix
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@ -1,4 +1,4 @@
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{ pinned, core-overlay, libcamera-overlay }:
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{ pinned, core-overlay, libcamera-overlay, }:
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{ lib, pkgs, config, ... }:
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let
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@ -6,9 +6,9 @@ let
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version = cfg.kernel-version;
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board = cfg.board;
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kernel = config.system.build.kernel;
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initrd = "${config.system.build.initialRamdisk}/${config.system.boot.loader.initrdFile}";
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in
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{
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initrd =
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"${config.system.build.initialRamdisk}/${config.system.boot.loader.initrdFile}";
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in {
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imports = [ ./config.nix ./i2c.nix ];
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options = with lib; {
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@ -82,146 +82,148 @@ in
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config = {
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systemd.services = {
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"raspberry-pi-firmware-migrate" =
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{
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description = "update the firmware partition";
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wantedBy = if cfg.firmware-migration-service.enable then [ "multi-user.target" ] else [ ];
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serviceConfig =
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let
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firmware-path = "/boot/firmware";
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kernel-params = pkgs.writeTextFile {
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name = "cmdline.txt";
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text = ''
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${lib.strings.concatStringsSep " " config.boot.kernelParams}
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'';
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};
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in
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{
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Type = "oneshot";
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MountImages =
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"/dev/disk/by-label/${cfg.firmware-partition-label}:${firmware-path}";
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StateDirectory = "raspberrypi-firmware";
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ExecStart = pkgs.writeShellScript "migrate-rpi-firmware" ''
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shopt -s nullglob
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"raspberry-pi-firmware-migrate" = {
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description = "update the firmware partition";
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wantedBy = if cfg.firmware-migration-service.enable then
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[ "multi-user.target" ]
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else
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[ ];
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serviceConfig = let
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firmware-path = "/boot/firmware";
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kernel-params = pkgs.writeTextFile {
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name = "cmdline.txt";
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text = ''
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${lib.strings.concatStringsSep " " config.boot.kernelParams}
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'';
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};
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in {
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Type = "oneshot";
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MountImages =
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"/dev/disk/by-label/${cfg.firmware-partition-label}:${firmware-path}";
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StateDirectory = "raspberrypi-firmware";
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ExecStart = pkgs.writeShellScript "migrate-rpi-firmware" ''
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shopt -s nullglob
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TARGET_FIRMWARE_DIR="${firmware-path}"
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TARGET_OVERLAYS_DIR="$TARGET_FIRMWARE_DIR/overlays"
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TMPFILE="$TARGET_FIRMWARE_DIR/tmp"
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KERNEL="${kernel}/${config.system.boot.loader.kernelFile}"
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SHOULD_UBOOT=${if cfg.uboot.enable then "1" else "0"}
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SRC_FIRMWARE_DIR="${pkgs.raspberrypifw}/share/raspberrypi/boot"
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STARTFILES=("$SRC_FIRMWARE_DIR"/start*.elf)
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DTBS=("$SRC_FIRMWARE_DIR"/*.dtb)
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BOOTCODE="$SRC_FIRMWARE_DIR/bootcode.bin"
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FIXUPS=("$SRC_FIRMWARE_DIR"/fixup*.dat)
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SRC_OVERLAYS_DIR="$SRC_FIRMWARE_DIR/overlays"
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SRC_OVERLAYS=("$SRC_OVERLAYS_DIR"/*)
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CONFIG="${config.hardware.raspberry-pi.config-output}"
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TARGET_FIRMWARE_DIR="${firmware-path}"
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TARGET_OVERLAYS_DIR="$TARGET_FIRMWARE_DIR/overlays"
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TMPFILE="$TARGET_FIRMWARE_DIR/tmp"
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KERNEL="${kernel}/${config.system.boot.loader.kernelFile}"
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SHOULD_UBOOT=${if cfg.uboot.enable then "1" else "0"}
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SRC_FIRMWARE_DIR="${pkgs.raspberrypifw}/share/raspberrypi/boot"
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STARTFILES=("$SRC_FIRMWARE_DIR"/start*.elf)
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DTBS=("$SRC_FIRMWARE_DIR"/*.dtb)
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BOOTCODE="$SRC_FIRMWARE_DIR/bootcode.bin"
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FIXUPS=("$SRC_FIRMWARE_DIR"/fixup*.dat)
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SRC_OVERLAYS_DIR="$SRC_FIRMWARE_DIR/overlays"
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SRC_OVERLAYS=("$SRC_OVERLAYS_DIR"/*)
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CONFIG="${config.hardware.raspberry-pi.config-output}"
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${lib.strings.optionalString cfg.uboot.enable ''
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UBOOT="${cfg.uboot.package}/u-boot.bin"
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${lib.strings.optionalString cfg.uboot.enable ''
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UBOOT="${cfg.uboot.package}/u-boot.bin"
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migrate_uboot() {
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echo "migrating uboot"
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touch "$STATE_DIRECTORY/uboot-migration-in-progress"
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cp "$UBOOT" "$TMPFILE"
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mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/u-boot-rpi-arm64.bin"
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echo "${builtins.toString cfg.uboot.package}" > "$STATE_DIRECTORY/uboot-version"
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rm "$STATE_DIRECTORY/uboot-migration-in-progress"
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}
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''}
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migrate_uboot() {
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echo "migrating uboot"
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touch "$STATE_DIRECTORY/uboot-migration-in-progress"
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cp "$UBOOT" "$TMPFILE"
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mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/u-boot-rpi-arm64.bin"
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echo "${
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builtins.toString cfg.uboot.package
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}" > "$STATE_DIRECTORY/uboot-version"
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rm "$STATE_DIRECTORY/uboot-migration-in-progress"
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}
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''}
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migrate_kernel() {
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echo "migrating kernel"
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touch "$STATE_DIRECTORY/kernel-migration-in-progress"
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cp "$KERNEL" "$TMPFILE"
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mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/kernel.img"
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cp "${initrd}" "$TMPFILE"
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mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/initrd"
|
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echo "${
|
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builtins.toString kernel
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}" > "$STATE_DIRECTORY/kernel-version"
|
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rm "$STATE_DIRECTORY/kernel-migration-in-progress"
|
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}
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migrate_kernel() {
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echo "migrating kernel"
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touch "$STATE_DIRECTORY/kernel-migration-in-progress"
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cp "$KERNEL" "$TMPFILE"
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mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/kernel.img"
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cp "${initrd}" "$TMPFILE"
|
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mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/initrd"
|
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echo "${
|
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builtins.toString kernel
|
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}" > "$STATE_DIRECTORY/kernel-version"
|
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rm "$STATE_DIRECTORY/kernel-migration-in-progress"
|
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}
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|
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migrate_cmdline() {
|
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echo "migrating cmdline"
|
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touch "$STATE_DIRECTORY/cmdline-migration-in-progress"
|
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cp "${kernel-params}" "$TMPFILE"
|
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mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/cmdline.txt"
|
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echo "${
|
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builtins.toString kernel-params
|
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}" > "$STATE_DIRECTORY/cmdline-version"
|
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rm "$STATE_DIRECTORY/cmdline-migration-in-progress"
|
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}
|
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migrate_cmdline() {
|
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echo "migrating cmdline"
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touch "$STATE_DIRECTORY/cmdline-migration-in-progress"
|
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cp "${kernel-params}" "$TMPFILE"
|
||||
mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/cmdline.txt"
|
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echo "${
|
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builtins.toString kernel-params
|
||||
}" > "$STATE_DIRECTORY/cmdline-version"
|
||||
rm "$STATE_DIRECTORY/cmdline-migration-in-progress"
|
||||
}
|
||||
|
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migrate_config() {
|
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echo "migrating config.txt"
|
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touch "$STATE_DIRECTORY/config-migration-in-progress"
|
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cp "$CONFIG" "$TMPFILE"
|
||||
mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/config.txt"
|
||||
echo "${config.hardware.raspberry-pi.config-output}" > "$STATE_DIRECTORY/config-version"
|
||||
rm "$STATE_DIRECTORY/config-migration-in-progress"
|
||||
}
|
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migrate_config() {
|
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echo "migrating config.txt"
|
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touch "$STATE_DIRECTORY/config-migration-in-progress"
|
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cp "$CONFIG" "$TMPFILE"
|
||||
mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/config.txt"
|
||||
echo "${config.hardware.raspberry-pi.config-output}" > "$STATE_DIRECTORY/config-version"
|
||||
rm "$STATE_DIRECTORY/config-migration-in-progress"
|
||||
}
|
||||
|
||||
migrate_firmware() {
|
||||
echo "migrating raspberrypi firmware"
|
||||
touch "$STATE_DIRECTORY/firmware-migration-in-progress"
|
||||
for SRC in "''${STARTFILES[@]}" "''${DTBS[@]}" "$BOOTCODE" "''${FIXUPS[@]}"
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||||
do
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||||
cp "$SRC" "$TMPFILE"
|
||||
mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/$(basename "$SRC")"
|
||||
done
|
||||
migrate_firmware() {
|
||||
echo "migrating raspberrypi firmware"
|
||||
touch "$STATE_DIRECTORY/firmware-migration-in-progress"
|
||||
for SRC in "''${STARTFILES[@]}" "''${DTBS[@]}" "$BOOTCODE" "''${FIXUPS[@]}"
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||||
do
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||||
cp "$SRC" "$TMPFILE"
|
||||
mv -T "$TMPFILE" "$TARGET_FIRMWARE_DIR/$(basename "$SRC")"
|
||||
done
|
||||
|
||||
if [[ ! -d "$TARGET_OVERLAYS_DIR" ]]; then
|
||||
mkdir "$TARGET_OVERLAYS_DIR"
|
||||
fi
|
||||
if [[ ! -d "$TARGET_OVERLAYS_DIR" ]]; then
|
||||
mkdir "$TARGET_OVERLAYS_DIR"
|
||||
fi
|
||||
|
||||
for SRC in "''${SRC_OVERLAYS[@]}"
|
||||
do
|
||||
cp "$SRC" "$TMPFILE"
|
||||
mv -T "$TMPFILE" "$TARGET_OVERLAYS_DIR/$(basename "$SRC")"
|
||||
done
|
||||
echo "${
|
||||
builtins.toString pkgs.raspberrypifw
|
||||
}" > "$STATE_DIRECTORY/firmware-version"
|
||||
rm "$STATE_DIRECTORY/firmware-migration-in-progress"
|
||||
}
|
||||
for SRC in "''${SRC_OVERLAYS[@]}"
|
||||
do
|
||||
cp "$SRC" "$TMPFILE"
|
||||
mv -T "$TMPFILE" "$TARGET_OVERLAYS_DIR/$(basename "$SRC")"
|
||||
done
|
||||
echo "${
|
||||
builtins.toString pkgs.raspberrypifw
|
||||
}" > "$STATE_DIRECTORY/firmware-version"
|
||||
rm "$STATE_DIRECTORY/firmware-migration-in-progress"
|
||||
}
|
||||
|
||||
${lib.strings.optionalString cfg.uboot.enable ''
|
||||
if [[ "$SHOULD_UBOOT" -eq 1 ]] && [[ -f "$STATE_DIRECTORY/uboot-migration-in-progress" || ! -f "$STATE_DIRECTORY/uboot-version" || $(< "$STATE_DIRECTORY/uboot-version") != ${
|
||||
builtins.toString cfg.uboot.package
|
||||
} ]]; then
|
||||
migrate_uboot
|
||||
fi
|
||||
''}
|
||||
${lib.strings.optionalString cfg.uboot.enable ''
|
||||
if [[ "$SHOULD_UBOOT" -eq 1 ]] && [[ -f "$STATE_DIRECTORY/uboot-migration-in-progress" || ! -f "$STATE_DIRECTORY/uboot-version" || $(< "$STATE_DIRECTORY/uboot-version") != ${
|
||||
builtins.toString cfg.uboot.package
|
||||
} ]]; then
|
||||
migrate_uboot
|
||||
fi
|
||||
''}
|
||||
|
||||
if [[ "$SHOULD_UBOOT" -ne 1 ]] && [[ ! -f "$STATE_DIRECTORY/kernel-version" || $(< "$STATE_DIRECTORY/kernel-version") != ${
|
||||
builtins.toString kernel
|
||||
} ]]; then
|
||||
migrate_kernel
|
||||
fi
|
||||
if [[ "$SHOULD_UBOOT" -ne 1 ]] && [[ ! -f "$STATE_DIRECTORY/kernel-version" || $(< "$STATE_DIRECTORY/kernel-version") != ${
|
||||
builtins.toString kernel
|
||||
} ]]; then
|
||||
migrate_kernel
|
||||
fi
|
||||
|
||||
if [[ "$SHOULD_UBOOT" -ne 1 ]] && [[ ! -f "$STATE_DIRECTORY/cmdline-version" || $(< "$STATE_DIRECTORY/cmdline-version") != ${
|
||||
builtins.toString kernel-params
|
||||
} ]]; then
|
||||
migrate_cmdline
|
||||
fi
|
||||
if [[ "$SHOULD_UBOOT" -ne 1 ]] && [[ ! -f "$STATE_DIRECTORY/cmdline-version" || $(< "$STATE_DIRECTORY/cmdline-version") != ${
|
||||
builtins.toString kernel-params
|
||||
} ]]; then
|
||||
migrate_cmdline
|
||||
fi
|
||||
|
||||
if [[ -f "$STATE_DIRECTORY/config-migration-in-progress" || ! -f "$STATE_DIRECTORY/config-version" || $(< "$STATE_DIRECTORY/config-version") != ${
|
||||
builtins.toString config.hardware.raspberry-pi.config-output
|
||||
} ]]; then
|
||||
migrate_config
|
||||
fi
|
||||
if [[ -f "$STATE_DIRECTORY/config-migration-in-progress" || ! -f "$STATE_DIRECTORY/config-version" || $(< "$STATE_DIRECTORY/config-version") != ${
|
||||
builtins.toString config.hardware.raspberry-pi.config-output
|
||||
} ]]; then
|
||||
migrate_config
|
||||
fi
|
||||
|
||||
if [[ -f "$STATE_DIRECTORY/firmware-migration-in-progress" || ! -f "$STATE_DIRECTORY/firmware-version" || $(< "$STATE_DIRECTORY/firmware-version") != ${
|
||||
builtins.toString pkgs.raspberrypifw
|
||||
} ]]; then
|
||||
migrate_firmware
|
||||
fi
|
||||
'';
|
||||
};
|
||||
if [[ -f "$STATE_DIRECTORY/firmware-migration-in-progress" || ! -f "$STATE_DIRECTORY/firmware-version" || $(< "$STATE_DIRECTORY/firmware-version") != ${
|
||||
builtins.toString pkgs.raspberrypifw
|
||||
} ]]; then
|
||||
migrate_firmware
|
||||
fi
|
||||
'';
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
# Default config.txt on Raspberry Pi OS:
|
||||
|
|
@ -249,7 +251,8 @@ in
|
|||
# linux kernel.
|
||||
kernel = {
|
||||
enable = true;
|
||||
value = if cfg.uboot.enable then "u-boot-rpi-arm64.bin" else "kernel.img";
|
||||
value =
|
||||
if cfg.uboot.enable then "u-boot-rpi-arm64.bin" else "kernel.img";
|
||||
};
|
||||
ramfsfile = {
|
||||
enable = !cfg.uboot.enable;
|
||||
|
|
@ -294,37 +297,39 @@ in
|
|||
};
|
||||
|
||||
nixpkgs = {
|
||||
overlays =
|
||||
let
|
||||
rpi-overlays = [ core-overlay ]
|
||||
++ (if config.raspberry-pi-nix.libcamera-overlay.enable
|
||||
then [ libcamera-overlay ] else [ ]);
|
||||
rpi-overlay = lib.composeManyExtensions rpi-overlays;
|
||||
pin-prev-overlay = overlay: pinned-prev: final: prev:
|
||||
let
|
||||
# apply the overlay to pinned-prev and fix that so no references to the actual final
|
||||
# and prev appear in applied-overlay
|
||||
applied-overlay =
|
||||
lib.fix (final: pinned-prev // overlay final pinned-prev);
|
||||
# We only want to set keys that appear in the overlay, so restrict applied-overlay to
|
||||
# these keys
|
||||
restricted-overlay = lib.getAttrs (builtins.attrNames (overlay { } { })) applied-overlay;
|
||||
in
|
||||
prev // restricted-overlay;
|
||||
in
|
||||
if cfg.pin-inputs.enable
|
||||
then [ (pin-prev-overlay rpi-overlay pinned) ]
|
||||
else [ rpi-overlay ];
|
||||
overlays = let
|
||||
rpi-overlays = [ core-overlay ]
|
||||
++ (if config.raspberry-pi-nix.libcamera-overlay.enable then
|
||||
[ libcamera-overlay ]
|
||||
else
|
||||
[ ]);
|
||||
rpi-overlay = lib.composeManyExtensions rpi-overlays;
|
||||
pin-prev-overlay = overlay: pinned-prev: final: prev:
|
||||
let
|
||||
# apply the overlay to pinned-prev and fix that so no references to the actual final
|
||||
# and prev appear in applied-overlay
|
||||
applied-overlay =
|
||||
lib.fix (final: pinned-prev // overlay final pinned-prev);
|
||||
# We only want to set keys that appear in the overlay, so restrict applied-overlay to
|
||||
# these keys
|
||||
restricted-overlay =
|
||||
lib.getAttrs (builtins.attrNames (overlay { } { }))
|
||||
applied-overlay;
|
||||
in prev // restricted-overlay;
|
||||
in if cfg.pin-inputs.enable then
|
||||
[ (pin-prev-overlay rpi-overlay pinned) ]
|
||||
else
|
||||
[ rpi-overlay ];
|
||||
};
|
||||
boot = {
|
||||
kernelParams =
|
||||
if cfg.uboot.enable then [ ]
|
||||
else [
|
||||
"console=tty1"
|
||||
# https://github.com/raspberrypi/firmware/issues/1539#issuecomment-784498108
|
||||
"console=serial0,115200n8"
|
||||
"init=/sbin/init"
|
||||
];
|
||||
kernelParams = if cfg.uboot.enable then
|
||||
[ ]
|
||||
else [
|
||||
"console=tty1"
|
||||
# https://github.com/raspberrypi/firmware/issues/1539#issuecomment-784498108
|
||||
"console=serial0,115200n8"
|
||||
"init=/sbin/init"
|
||||
];
|
||||
initrd = {
|
||||
availableKernelModules = [
|
||||
"usbhid"
|
||||
|
|
@ -334,7 +339,8 @@ in
|
|||
"reset-raspberrypi" # required for vl805 firmware to load
|
||||
];
|
||||
};
|
||||
kernelPackages = pkgs.linuxPackagesFor pkgs.rpi-kernels."${version}"."${board}";
|
||||
kernelPackages =
|
||||
pkgs.linuxPackagesFor pkgs.rpi-kernels."${version}"."${board}";
|
||||
loader = {
|
||||
grub.enable = lib.mkDefault false;
|
||||
initScript.enable = !cfg.uboot.enable;
|
||||
|
|
@ -348,55 +354,56 @@ in
|
|||
};
|
||||
hardware.enableRedistributableFirmware = true;
|
||||
|
||||
users.groups = builtins.listToAttrs (map (k: { name = k; value = { }; })
|
||||
[ "input" "sudo" "plugdev" "games" "netdev" "gpio" "i2c" "spi" ]);
|
||||
users.groups = builtins.listToAttrs (map (k: {
|
||||
name = k;
|
||||
value = { };
|
||||
}) [ "input" "sudo" "plugdev" "games" "netdev" "gpio" "i2c" "spi" ]);
|
||||
services = {
|
||||
udev.extraRules =
|
||||
let shell = "${pkgs.bash}/bin/bash";
|
||||
in ''
|
||||
# https://raw.githubusercontent.com/RPi-Distro/raspberrypi-sys-mods/master/etc.armhf/udev/rules.d/99-com.rules
|
||||
SUBSYSTEM=="input", GROUP="input", MODE="0660"
|
||||
SUBSYSTEM=="i2c-dev", GROUP="i2c", MODE="0660"
|
||||
SUBSYSTEM=="spidev", GROUP="spi", MODE="0660"
|
||||
SUBSYSTEM=="*gpiomem*", GROUP="gpio", MODE="0660"
|
||||
SUBSYSTEM=="rpivid-*", GROUP="video", MODE="0660"
|
||||
udev.extraRules = let shell = "${pkgs.bash}/bin/bash";
|
||||
in ''
|
||||
# https://raw.githubusercontent.com/RPi-Distro/raspberrypi-sys-mods/master/etc.armhf/udev/rules.d/99-com.rules
|
||||
SUBSYSTEM=="input", GROUP="input", MODE="0660"
|
||||
SUBSYSTEM=="i2c-dev", GROUP="i2c", MODE="0660"
|
||||
SUBSYSTEM=="spidev", GROUP="spi", MODE="0660"
|
||||
SUBSYSTEM=="*gpiomem*", GROUP="gpio", MODE="0660"
|
||||
SUBSYSTEM=="rpivid-*", GROUP="video", MODE="0660"
|
||||
|
||||
KERNEL=="vcsm-cma", GROUP="video", MODE="0660"
|
||||
SUBSYSTEM=="dma_heap", GROUP="video", MODE="0660"
|
||||
KERNEL=="vcsm-cma", GROUP="video", MODE="0660"
|
||||
SUBSYSTEM=="dma_heap", GROUP="video", MODE="0660"
|
||||
|
||||
SUBSYSTEM=="gpio", GROUP="gpio", MODE="0660"
|
||||
SUBSYSTEM=="gpio", KERNEL=="gpiochip*", ACTION=="add", PROGRAM="${shell} -c 'chgrp -R gpio /sys/class/gpio && chmod -R g=u /sys/class/gpio'"
|
||||
SUBSYSTEM=="gpio", ACTION=="add", PROGRAM="${shell} -c 'chgrp -R gpio /sys%p && chmod -R g=u /sys%p'"
|
||||
SUBSYSTEM=="gpio", GROUP="gpio", MODE="0660"
|
||||
SUBSYSTEM=="gpio", KERNEL=="gpiochip*", ACTION=="add", PROGRAM="${shell} -c 'chgrp -R gpio /sys/class/gpio && chmod -R g=u /sys/class/gpio'"
|
||||
SUBSYSTEM=="gpio", ACTION=="add", PROGRAM="${shell} -c 'chgrp -R gpio /sys%p && chmod -R g=u /sys%p'"
|
||||
|
||||
# PWM export results in a "change" action on the pwmchip device (not "add" of a new device), so match actions other than "remove".
|
||||
SUBSYSTEM=="pwm", ACTION!="remove", PROGRAM="${shell} -c 'chgrp -R gpio /sys%p && chmod -R g=u /sys%p'"
|
||||
# PWM export results in a "change" action on the pwmchip device (not "add" of a new device), so match actions other than "remove".
|
||||
SUBSYSTEM=="pwm", ACTION!="remove", PROGRAM="${shell} -c 'chgrp -R gpio /sys%p && chmod -R g=u /sys%p'"
|
||||
|
||||
KERNEL=="ttyAMA[0-9]*|ttyS[0-9]*", PROGRAM="${shell} -c '\
|
||||
ALIASES=/proc/device-tree/aliases; \
|
||||
TTYNODE=$$(readlink /sys/class/tty/%k/device/of_node | sed 's/base/:/' | cut -d: -f2); \
|
||||
if [ -e $$ALIASES/bluetooth ] && [ $$TTYNODE/bluetooth = $$(strings $$ALIASES/bluetooth) ]; then \
|
||||
echo 1; \
|
||||
elif [ -e $$ALIASES/console ]; then \
|
||||
if [ $$TTYNODE = $$(strings $$ALIASES/console) ]; then \
|
||||
echo 0;\
|
||||
else \
|
||||
exit 1; \
|
||||
fi \
|
||||
elif [ $$TTYNODE = $$(strings $$ALIASES/serial0) ]; then \
|
||||
echo 0; \
|
||||
elif [ $$TTYNODE = $$(strings $$ALIASES/serial1) ]; then \
|
||||
echo 1; \
|
||||
else \
|
||||
exit 1; \
|
||||
fi \
|
||||
'", SYMLINK+="serial%c"
|
||||
KERNEL=="ttyAMA[0-9]*|ttyS[0-9]*", PROGRAM="${shell} -c '\
|
||||
ALIASES=/proc/device-tree/aliases; \
|
||||
TTYNODE=$$(readlink /sys/class/tty/%k/device/of_node | sed 's/base/:/' | cut -d: -f2); \
|
||||
if [ -e $$ALIASES/bluetooth ] && [ $$TTYNODE/bluetooth = $$(strings $$ALIASES/bluetooth) ]; then \
|
||||
echo 1; \
|
||||
elif [ -e $$ALIASES/console ]; then \
|
||||
if [ $$TTYNODE = $$(strings $$ALIASES/console) ]; then \
|
||||
echo 0;\
|
||||
else \
|
||||
exit 1; \
|
||||
fi \
|
||||
elif [ $$TTYNODE = $$(strings $$ALIASES/serial0) ]; then \
|
||||
echo 0; \
|
||||
elif [ $$TTYNODE = $$(strings $$ALIASES/serial1) ]; then \
|
||||
echo 1; \
|
||||
else \
|
||||
exit 1; \
|
||||
fi \
|
||||
'", SYMLINK+="serial%c"
|
||||
|
||||
ACTION=="add", SUBSYSTEM=="vtconsole", KERNEL=="vtcon1", RUN+="${shell} -c '\
|
||||
if echo RPi-Sense FB | cmp -s /sys/class/graphics/fb0/name; then \
|
||||
echo 0 > /sys$devpath/bind; \
|
||||
fi; \
|
||||
'"
|
||||
'';
|
||||
ACTION=="add", SUBSYSTEM=="vtconsole", KERNEL=="vtcon1", RUN+="${shell} -c '\
|
||||
if echo RPi-Sense FB | cmp -s /sys/class/graphics/fb0/name; then \
|
||||
echo 0 > /sys$devpath/bind; \
|
||||
fi; \
|
||||
'"
|
||||
'';
|
||||
};
|
||||
};
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue