From d5be80275278f6f788c3a724253dca6479c42013 Mon Sep 17 00:00:00 2001 From: Olivier Deprez Date: Tue, 5 Sep 2023 09:48:43 +0200 Subject: [PATCH] docs(spm-mm): remove reference to SEL2 SPMC 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 Change-Id: I1609c7d1d098420412dffc7b1309cc9c11502f8a --- docs/components/secure-partition-manager-mm.rst | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/docs/components/secure-partition-manager-mm.rst b/docs/components/secure-partition-manager-mm.rst index 4cdb96c10..d9b2b1b7c 100644 --- a/docs/components/secure-partition-manager-mm.rst +++ b/docs/components/secure-partition-manager-mm.rst @@ -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 ==========