Added file to fix wifi for Raspbery Pi 500. It was necessary a while back for the Pi 4 as well, so I don't think it will break anything.

pi4/build/build-stormux.sh

@@ -193,6 +193,7 @@ pacman -Su --needed --noconfirm \
     python-daemonize \
     python-evdev \
     python-dbus \
+    python-pyenchant \
     python-pyte \
     raspberrypi-utils \
     realtime-privileges \
@@ -208,6 +209,8 @@ pacman -Su --needed --noconfirm \
     xdg-user-dirs \
     xdg-utils
 
+# Restart gpg agents.
+gpgconf --kill all
 # set the language
 sed -i "s/#$imageLanguage/$imageLanguage/" /etc/locale.gen
 echo "LANG=$imageLanguage" > /etc/locale.conf
@@ -228,17 +231,23 @@ echo -e "root\nroot" | passwd "root"
 echo -e "stormux\nstormux" | passwd "stormux"
 # Change to the stormux user and install some packages
 sudo -iu stormux
+# suppress git spam about default branch name
+git config --global init.defaultBranch master
 # Create desktop, downloads, music, and other directories.
 xdg-user-dirs-update
 # Build AUR packages
-export aurPackages=(fenrir-git \
+export aurPackages=(fenrir \
     growpartfs \
     log2ram \
+    python-pythondialog \
     yay)
 export PKGDEST=~/packages
 for p in "\${aurPackages[@]}" ; do
     git clone https://aur.archlinux.org/\${p}.git
     cd ~/\${p}
+    if [[ "\${p}" == "python-pythondialog" ]]; then
+        gpg --import keys/pgp/*.asc
+    fi
     makepkg -A
     cd ~
     rm -rf \${p}

pi4/files/etc/X11/xorg.conf.d/10-fbdev.conf

@@ -0,0 +1,4 @@
+Section "Device"
+    Identifier "fbdev"
+    Driver "fbdev"
+EndSection

pi4/files/etc/X11/xorg.conf.d/10-headless.conf

@@ -1,32 +0,0 @@
-Section "ServerLayout"
-    Identifier     "Layout0"
-    Screen      0  "Screen0"
-EndSection
-
-Section "Monitor"
-    Identifier     "Monitor0"
-    Option         "DPMS" "true"
-    HorizSync       28.0-80.0
-    VertRefresh     48.0-75.0
-    Modeline        "1920x1080" 172.80 1920 2040 2248 2576 1080 1081 1084 1118
-EndSection
-
-Section "Device"
-    Identifier     "Card0"
-    # Try standard driver
-    Driver         "modesetting"
-    # Fallback to dummy
-    Option         "FallbackDriver" "dummy"
-    VideoRam       256000
-EndSection
-
-Section "Screen"
-    Identifier     "Screen0"
-    Device         "Card0"
-    Monitor        "Monitor0"
-    DefaultDepth    24
-    SubSection     "Display"
-        Depth       24
-        Modes      "1920x1080"
-    EndSubSection
-EndSection

pi4/files/etc/X11/xorg.conf.d/99-headless.conf

@@ -0,0 +1,20 @@
+Section "Monitor"
+        Identifier "dummy_monitor"
+        HorizSync 28.0-80.0
+        VertRefresh 48.0-75.0
+        Modeline "1920x1080" 172.80 1920 2040 2248 2576 1080 1081 1084 1118
+EndSection
+                                                                                                                                                      
+Section "Device"
+        Identifier "dummy_card"
+        VideoRam 256000
+        Driver "dummy"
+EndSection
+                                                                                                                                                      
+Section "Screen"
+        Identifier "dummy_screen"
+        Device "dummy_card"
+        Monitor "dummy_monitor"
+        SubSection "Display"
+        EndSubSection
+EndSection

pi4/files/etc/modprobe.d/brcmfmac.conf

@@ -0,0 +1 @@
+options brcmfmac feature_disable=0x82000