Hotspot setup for bbb wireless

src/freedombone-image

     IMAGE_NAME=$'usb'
 fi
 
+if [[ $VARIANT == 'beaglebonewifi' ]]; then
+    if [ ! $WIFI_SSID ]; then
+        WIFI_SSID=${PROJECT_NAME}
+    fi
+    if [ ! "$WIFI_PASSPHRASE" ]; then
+        WIFI_PASSPHRASE=${PROJECT_NAME}
+    fi
+    WIFI_TYPE='wpa2-psk'
+    WIFI_HOTSPOT='yes'
+fi
+
 # append amnesic to the image name if needed
 if [[ $AMNESIC != 'no' ]]; then
     IMAGE_NAME="${IMAGE_NAME}-amnesic"