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Upstream fork of ATF with a couple of rk3399 patches to remove HDCP blob and increase BAUD_RATE.
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Nikos Nikoleris fcb0ea19af fdts: Fix stdout-path in various platforms 
The value of stdout-path is a string and as a result, we can't use a
label as a reference to the serial0 node. This change fixes the
stdout-path property for N1SDP, Morello and TC0 by pointing to the
right alias.

Signed-off-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Change-Id: I3d403389a424569be56327fab4140fec06f96d37
 		2021-01-27 18:05:36 +00:00
bl1 Add support for FEAT_MTPMU for Armv8.6 2020-12-11 12:49:20 +00:00
bl2 Add support for FEAT_MTPMU for Armv8.6 2020-12-11 12:49:20 +00:00
bl2u linker_script: move .data section to bl_common.ld.h 2020-04-25 20:09:08 +09:00
bl31 Add support for FEAT_MTPMU for Armv8.6 2020-12-11 12:49:20 +00:00
bl32 Add support for FEAT_MTPMU for Armv8.6 2020-12-11 12:49:20 +00:00
common Merge "Increase type widths to satisfy width requirements" into integration 2020-10-18 14:51:00 +00:00
docs Merge changes I36e4d672,I47610cee into integration 2021-01-14 22:45:20 +00:00
drivers drivers: renesas: Move ddr/qos/qos header files 2021-01-13 13:03:49 +00:00
fdts fdts: Fix stdout-path in various platforms 2021-01-27 18:05:36 +00:00
include Workaround for Cortex A78 erratum 1951500 2021-01-13 13:54:18 -06:00
lib Workaround for Cortex N1 erratum 1946160 2021-01-13 19:56:07 +00:00
make_helpers Merge "Add support for FEAT_MTPMU for Armv8.6" into integration 2020-12-15 19:33:40 +00:00
plat plat: renesas: common: Include ulcb_cpld.h conditionally 2021-01-13 13:03:49 +00:00
services Aarch64: Add support for FEAT_PANx extensions 2020-11-30 15:24:52 +00:00
tools Update makefile to build fiptool for Windows 2020-09-14 15:06:56 +01:00
.checkpatch.conf Re-apply GIT_COMMIT_ID check for checkpatch 2019-07-12 11:06:24 +01:00
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.gitreview Specify integration as the default branch for git-review 2020-04-02 07:57:17 +00:00
Makefile Merge "Add support for FEAT_MTPMU for Armv8.6" into integration 2020-12-15 19:33:40 +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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