Refactor top-level document structure
In preparation for extending documentation on PSA certified and
secure processing environments, the top-level structure has been
cleaned-up and simplified. PNGs from tf-m for docs home have
been reused for consistency.
Signed-off-by: Julian Hall <julian.hall@arm.com>
Change-Id: Id2b7d9b46dd90f419d00c417a06003e32862ead0
diff --git a/docs/environments/secure-partitions/index.rst b/docs/environments/secure-partitions/index.rst
new file mode 100644
index 0000000..6534717
--- /dev/null
+++ b/docs/environments/secure-partitions/index.rst
@@ -0,0 +1,16 @@
+Secure Partitions
+=================
+
+.. toctree::
+ :maxdepth: 1
+ :caption: Contents:
+
+ libsp
+ fvp-deployment-guide.rst
+ opteesp-deployment-guide.rst
+
+--------------
+
+*Copyright (c) 2020-2022, Arm Limited and Contributors. All rights reserved.*
+
+SPDX-License-Identifier: BSD-3-Clause