Prevent USB commands from working when USB is stopped.
diff --git a/CHANGELOG b/CHANGELOG
index e981116..df1b6d0 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,8 @@
Changes since U-Boot 1.1.4:
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+* Prevent USB commands from working when USB is stopped.
+
* Add rudimentary handling of alternate settings of USB interfaces.
This is in order to fix issues with some USB sticks or knives timing
out during initialisation. Some code readability improvements.