deploy1(uconsole): minimal config — no rasberry-pi-5.base, just SSH + WiFi + keys

hosts/uconsole-cm5/configuration.nix

@@ -1,152 +1,30 @@
 { config, lib, pkgs, keys, ... }:
 
 {
-  # Basic Host Info
   networking.hostName = "uConsole";
   time.timeZone = "America/Montreal";
   i18n.defaultLocale = "en_CA.UTF-8";
   system.stateVersion = "25.11";
 
-  # ============================================================
-  # SSH Access — ta clé + clé de déploiement
-  # ============================================================
+  # SSH — root access avec clés gortium + ai-worker
   services.openssh = {
     enable = true;
-    settings.PermitRootLogin = lib.mkForce "prohibit-password";
-    settings.PasswordAuthentication = lib.mkForce false;
+    settings = {
+      PermitRootLogin = lib.mkForce "prohibit-password";
+      PasswordAuthentication = lib.mkForce false;
+    };
+    authorizedKeysInHomedir = true;
+    authorizeKeysFromNixStore = false;
   };
 
-  users.users.root = {
-    openssh.authorizedKeys.keys = [
-      keys.users.gortium.main
-      keys.users.ai-worker.main
-    ];
-  };
+  users.users.root.openssh.authorizedKeys.keys = with keys; [
+    users.gortium.main
+    users.ai-worker.main
+  ];
 
-  # ============================================================
-  # Networking — WiFi via NetworkManager
-  # ============================================================
+  # WiFi via NetworkManager + secret agenix
   networking.networkmanager.enable = true;
 
-  # ============================================================
-  # WiFi credentials from agenix (SSID + password encrypted)
-  # Reused across hosts — all connect to the same home WiFi
-  # ============================================================
-  age.secrets.home_wifi = {
-    file = ../../secrets/home_wifi.age;
-    owner = "root";
-    group = "root";
-    mode = "0400";
-  };
-
-  # Write WiFi connection at activation (reads decrypted age secret)
-  systemd.services.ensure-wifi = {
-    description = "Configure WiFi from age secret";
-    after = [ "network.target" "age-home_wifi.service" ];
-    wants = [ "age-home_wifi.service" ];
-    before = [ "NetworkManager-wait-online.service" ];
-    wantedBy = [ "multi-user.target" ];
-    serviceConfig = {
-      Type = "oneshot";
-      RemainAfterExit = true;
-      ExecStart = let
-        wifi-setup = pkgs.writeShellScript "wifi-setup" ''
-          SSID="$(head -1 /run/secrets/home_wifi)"
-          PASS="$(tail -1 /run/secrets/home_wifi)"
-          if ! nmcli -t connection show "$SSID" >/dev/null 2>&1; then
-            nmcli device wifi connect "$SSID" password "$PASS"
-          fi
-        '';
-      in "${wifi-setup}";
-    };
-  };
-
-  # ============================================================
-  # Kernel parameters from nixos-uconsole CM5 module
-  # ============================================================
-  boot.kernelParams = [
-    "8250.nr_uarts=1"
-    "console=tty1"
-  ];
-
-  # ============================================================
-  # Console font for 5" 720x1280 display
-  # ============================================================
-  console = {
-    earlySetup = true;
-    font = "ter-v24n";
-    packages = with pkgs; [ terminus_font ];
-  };
-
-  # ============================================================
-  # Display — vc4/panel_cwu50 loaded AFTER RP1 PCIe init
-  # Rien dans initrd — tout RP1 est derrière PCIe
-  # ============================================================
-  hardware.graphics.enable = true;
-
-  boot.kernelModules = [
-    "panel_cwu50"     # uConsole DSI panel driver
-    "vc4"             # VideoCore 4 KMS GPU driver
-    "rp1_dsi"         # RP1 DSI bridge driver
-  ];
-
-  boot.initrd.kernelModules = lib.mkForce [ ];
-
-  # ============================================================
-  # CM5 Config.txt — override complet (clear les defaults de nixos-uconsole)
-  # ============================================================
-  hardware.raspberry-pi.config = { };
-
-  hardware.raspberry-pi.extra-config = ''
-    [all]
-    arm_64bit=1
-    enable_uart=1
-    disable_audio_dither=1
-    ignore_lcd=0
-    dtdebug=1
-    gpio=10=ip,np
-    gpio=11=op,dh
-    dtoverlay=audremap
-    dtparam=ant2=on
-    dtparam=audio=on
-    dtparam=pin_12_13=on
-
-    [pi5]
-    dtoverlay=clockworkpi-uconsole-cm5
-    dtoverlay=vc4-kms-v3d-pi5,cma-384
-    dtparam=pciex1=off
-    dtparam=nohdmi1=off
-  '';
-
-  # ============================================================
-  # CM5 Display Backlight Fix
-  # ============================================================
-  systemd.services.cm5-backlight-fix = {
-    description = "CM5 Display Backlight Fix";
-    after = [ "multi-user.target" ];
-    wantedBy = [ "multi-user.target" ];
-    serviceConfig = {
-      Type = "oneshot";
-      ExecStart = let
-        fixScript = pkgs.writeShellScript "backlight-fix" ''
-          for bl in /sys/class/backlight/*/brightness; do
-            if [ -f "$bl" ]; then
-              max=$(cat "$(dirname "$bl")/max_brightness" 2>/dev/null || echo 100)
-              echo "$max" > "$bl" 2>/dev/null || true
-            fi
-          done
-        '';
-      in "${fixScript}";
-    };
-  };
-
-  # ============================================================
-  # Minimal packages
-  # ============================================================
-  environment.systemPackages = with pkgs; [
-    git
-    vim
-    htop
-    libgpiod      # GPIO control
-  ];
+  # Firmware
+  hardware.enableRedistributableFirmware = true;
 }