diff --git a/src/freedombone-image-hardware-setup b/src/freedombone-image-hardware-setup
index c636fd50604c4e1b5c657839ca9f1bafff4f146e..d62af13c8b4444695fd78d196fbeb4f8f1d060e3 100755
--- a/src/freedombone-image-hardware-setup
+++ b/src/freedombone-image-hardware-setup
@@ -8,6 +8,10 @@
 #
 # Hardware setup based on bin/freedombox-hardware-setup from freedom-maker
 #
+# Booting beaglebones from a USB drive does not work at present, due to
+# missing kernel config. See:
+# http://processors.wiki.ti.com/index.php/MUSB_Linux_Driver_Configuration
+#
 # License
 # =======
 #