diff --git a/Documentation/blackfin/00-INDEX b/Documentation/blackfin/00-INDEX
new file mode 100644
index 0000000..7cb3b35
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+++ b/Documentation/blackfin/00-INDEX
@@ -0,0 +1,11 @@
+00-INDEX
+	- This file
+
+cache-lock.txt
+	- HOWTO for blackfin cache locking.
+
+cachefeatures.txt
+	- Supported cache features.
+
+Filesystems
+	- Requirements for mounting the root file system.