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Upstream fork of ATF with a couple of rk3399 patches to remove HDCP blob and increase BAUD_RATE.
6,856 Commits 2 Branches 52 Tags 32 MiB
C 86.4%
Assembly 8.1%
Makefile 3.7%
C++ 1.5%
Python 0.2%
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Max Shvetsov 033039f8e5 SPMD: add command line parameter to run SPM at S-EL2 or S-EL1 
Added SPMD_SPM_AT_SEL2 build command line parameter.
Set to 1 to run SPM at S-EL2.
Set to 0 to run SPM at S-EL1 (pre-v8.4 or S-EL2 is disabled).
Removed runtime EL from SPM core manifest.

Change-Id: Icb4f5ea4c800f266880db1d410d63fe27a1171c0
Signed-off-by: Artsem Artsemenka <artsem.artsemenka@arm.com>
Signed-off-by: Max Shvetsov <maksims.svecovs@arm.com>
 		2020-03-03 11:38:36 +00:00
bl1 Merge "coverity: fix MISRA violations" into integration 2020-02-18 19:19:00 +00:00
bl2 Merge changes from topic "lm/fconf" into integration 2020-02-11 16:15:45 +00:00
bl2u Reduce space lost to object alignment 2019-12-04 02:59:30 -06:00
bl31 Merge changes from topic "spmd" into integration 2020-02-11 08:34:47 +00:00
bl32 TSP: add PIE support 2020-01-24 22:34:25 +09:00
common Merge changes from topic "lm/fconf" into integration 2020-02-11 16:15:45 +00:00
docs Add Cortex-A65/AE to the supported FVP list 2020-02-27 15:18:20 +01:00
drivers Merge "allwinner: Add a msgbox driver for use with SCPI" into integration 2020-02-26 09:09:22 +00:00
fdts Modify multithreaded dts file of DynamIQ FVPs 2020-02-26 11:59:11 +00:00
include SPMD: add command line parameter to run SPM at S-EL2 or S-EL1 2020-03-03 11:38:36 +00:00
lib SPMD: Adds partially supported EL2 registers. 2020-03-03 11:38:26 +00:00
make_helpers SPMD: add command line parameter to run SPM at S-EL2 or S-EL1 2020-03-03 11:38:36 +00:00
plat SPMD: add command line parameter to run SPM at S-EL2 or S-EL1 2020-03-03 11:38:36 +00:00
services SPMD: add command line parameter to run SPM at S-EL2 or S-EL1 2020-03-03 11:38:36 +00:00
tools Merge "tools: Small improvement to print_memory_map script" into integration 2020-02-26 10:21:19 +00:00
.checkpatch.conf Re-apply GIT_COMMIT_ID check for checkpatch 2019-07-12 11:06:24 +01:00
.editorconfig doc: Final, pre-release fixes and updates 2019-10-22 13:15:02 +00:00
.gitignore Ignore the ctags file 2020-01-22 16:08:27 +00:00
Makefile SPMD: add command line parameter to run SPM at S-EL2 or S-EL1 2020-03-03 11:38:36 +00:00
dco.txt Drop requirement for CLA in contribution.md 2016-09-27 21:52:03 +01:00
license.rst doc: De-duplicate readme and license files 2019-10-08 16:36:15 +00:00
readme.rst doc: Formatting fixes for readme.rst 2019-10-09 15:37:59 +00:00

readme.rst

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Trusted Firmware-A

Trusted Firmware-A (TF-A) is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor. It provides a suitable starting point for productization of secure world boot and runtime firmware, in either the AArch32 or AArch64 execution states.

TF-A implements Arm interface standards, including:

The code is designed to be portable and reusable across hardware platforms and software models that are based on the Armv8-A and Armv7-A architectures.

In collaboration with interested parties, we will continue to enhance TF-A with reference implementations of Arm standards to benefit developers working with Armv7-A and Armv8-A TrustZone technology.

Users are encouraged to do their own security validation, including penetration testing, on any secure world code derived from TF-A.

More Info and Documentation

To find out more about Trusted Firmware-A, please view the full documentation that is available through trustedfirmware.org.

Copyright (c) 2013-2019, Arm Limited and Contributors. All rights reserved.

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