From 62c170700bc200f2d41c4801f9b31e356261c1ef Mon Sep 17 00:00:00 2001 From: Olivier Deprez Date: Thu, 26 Mar 2020 11:16:46 +0100 Subject: [PATCH] changelog: introduce SPMD, add secure partition loading and tooling Signed-off-by: Olivier Deprez Change-Id: I250c3aa199d4e5efa68aa32bf5a1694835be56b7 --- docs/change-log-upcoming.rst | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/docs/change-log-upcoming.rst b/docs/change-log-upcoming.rst index 14d21f0cc..72dfb50e8 100644 --- a/docs/change-log-upcoming.rst +++ b/docs/change-log-upcoming.rst @@ -20,12 +20,23 @@ New Features ^^^^^^^^^^^^ - Arm Architecture + - Add support for Armv8.4-SecEL2 extension through the SPCI defined SPMD/SPMC + components. + - Build option to support EL2 context save and restore in the secure world + (CTX_INCLUDE_EL2_REGS). - Example: "Add support for Branch Target Identification (BTI)" +- BL-specific + - Enhanced BL2 bootloader flow to load secure partitions based on firmware + configuration data (fconf). + - Build System - Add support for documentation build as a target in Makefile - Add ``COT`` build option to select the chain of trust to use when the Trusted Boot feature is enabled (default: ``tbbr``). + - Added creation and injection of secure partition packages into the FIP. + - Build option to support SPMC component loading and run at S-EL1 + or S-EL2 (SPMD_SPM_AT_SEL2). - CPU Support - Example: "cortex-a55: Workaround for erratum 1221012" @@ -53,6 +64,9 @@ New Features - Add support for optional firmware encryption feature (experimental). - Introduce a new `dualroot` chain of trust. +- SPCI + - Introduced the SPM Dispatcher (SPMD) component as a new standard service. + - Tools - Example: "fiptool: Add support to build fiptool on Windows." @@ -85,6 +99,7 @@ Changed - Example: "Refactor SPSR initialisation code" - Tools + - sptool updated to accomodate building secure partition packages. - Example: "cert_create: Remove RSA PKCS#1 v1.5 support"