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docs(spm-mm): remove reference to SEL2 SPMC

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As the SEL2 SPMC design doc is migrated to Hafnium tree, remove the
reference to this implementation from TF-A's SPM-MM doc.

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I1609c7d1d098420412dffc7b1309cc9c11502f8a
This commit is contained in:
Olivier Deprez 2023-09-05 09:48:43 +02:00
parent 6c33e8712e
commit d5be802752
1 changed files with 4 additions and 11 deletions
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15
docs/components/secure-partition-manager-mm.rst
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@ -4,17 +4,10 @@ Secure Partition Manager (MM)
Foreword
========
Two implementations of a Secure Partition Manager co-exist in the TF-A codebase:
- SPM based on the FF-A specification (:ref:`Secure Partition Manager`).
- SPM based on the MM interface.
Both implementations differ in their architectures and only one can be selected
at build time.
This document describes the latter implementation where the Secure Partition Manager
resides at EL3 and management services run from isolated Secure Partitions at S-EL0.
The communication protocol is established through the Management Mode (MM) interface.
This document describes the implementation where the Secure Partition Manager
resides at EL3 and management services run from isolated Secure Partitions at
S-EL0. The communication protocol is established through the Management Mode
(MM) interface.
Background
==========