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-rw-r--r--Documentation/user/bootchooser.rst5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/user/bootchooser.rst b/Documentation/user/bootchooser.rst
index 667ab7d..f1251d0 100644
--- a/Documentation/user/bootchooser.rst
+++ b/Documentation/user/bootchooser.rst
@@ -11,6 +11,11 @@ from scratch over and over again.
The *bootchooser* works on abstract boot targets, each with a set of properties
and implements an algorithm which selects the highest priority target to boot.
+To make the *bootchooser* work requires a fixed set of configuration parameters
+and a storage backend for saving status information.
+Currently supported storage backends are either nv variables or the
+barebox *state* framework.
+
Bootchooser Targets
-------------------