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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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C 86.4%
Assembly 8.1%
Makefile 3.7%
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Louis Mayencourt 6c97231760 fconf: Add mbedtls shared heap as property 
Use the firmware configuration framework in arm dynamic configuration
to retrieve mbedtls heap information between bl1 and bl2.

For this, a new fconf getter is added to expose the device tree base
address and size.

Change-Id: Ifa5ac9366ae100e2cdd1f4c8e85fc591b170f4b6
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
 		2020-02-07 13:51:32 +00:00
bl1 Coverity: remove unnecessary header file includes 2020-02-04 10:23:51 -06:00
bl2 fconf: initial commit 2020-02-07 13:29:09 +00:00
bl2u Reduce space lost to object alignment 2019-12-04 02:59:30 -06:00
bl31 Merge "Coverity: remove unnecessary header file includes" into integration 2020-02-04 17:15:57 +00:00
bl32 TSP: add PIE support 2020-01-24 22:34:25 +09:00
common fconf: Add TBBR disable_authentication property 2020-02-07 13:51:32 +00:00
docs Merge "Adds option to read ROTPK from registers for FVP" into integration 2020-02-07 07:46:53 +00:00
drivers fconf: initial commit 2020-02-07 13:29:09 +00:00
fdts Merge "Replace dts includes with C preprocessor syntax" into integration 2020-01-21 21:06:16 +00:00
include fconf: Add mbedtls shared heap as property 2020-02-07 13:51:32 +00:00
lib fconf: Add mbedtls shared heap as property 2020-02-07 13:51:32 +00:00
make_helpers Merge changes from topic "sb/select-cot" into integration 2020-01-30 13:58:10 +00:00
plat fconf: Add mbedtls shared heap as property 2020-02-07 13:51:32 +00:00
services Prevent speculative execution past ERET 2020-01-22 21:42:51 +00:00
tools cert_create: Remove references to TBBR in common code 2020-01-29 14:00:32 +01:00
.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 Merge "Add support for documentation build as a target in Makefile" into integration 2020-01-31 07:35:30 +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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