andrius
/
arm-trusted-firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Upstream fork of ATF with a couple of rk3399 patches to remove HDCP blob and increase BAUD_RATE.
6,193 Commits 2 Branches 52 Tags 32 MiB
C 86.4%
Assembly 8.1%
Makefile 3.7%
C++ 1.5%
Python 0.2%
Go to file
Pritesh Raithatha fba54d5568 Tegra194: smmu: add support for backup multiple smmu regs 
Tegra194 supports multiple SMMU blocks. This patch adds support to
save register values for SMMU0 and SMMU2, before entering the System
Suspend state.

Change-Id: I3a376cdb606ea057ad7047714717245f9dced5cf
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
 		2019-12-10 09:59:40 -08:00
bl1 Reduce space lost to object alignment 2019-12-04 02:59:30 -06:00
bl2 Reduce space lost to object alignment 2019-12-04 02:59:30 -06:00
bl2u Reduce space lost to object alignment 2019-12-04 02:59:30 -06:00
bl31 Reduce space lost to object alignment 2019-12-04 02:59:30 -06:00
bl32 AArch32: Disable Secure Cycle Counter 2019-09-26 15:36:02 +00:00
common Refactor load_auth_image_internal(). 2019-11-14 11:20:27 +01:00
docs Merge "Enable Link Time Optimization in GCC" into integration 2019-12-04 10:35:49 +00:00
drivers Merge changes from topic "bs/libc" into integration 2019-12-06 11:15:58 +00:00
fdts Add multithreaded DynamIQ dts file 2019-11-13 16:36:14 +00:00
include Merge "arm: Fix current RECLAIM_INIT_CODE behavior" into integration 2019-12-10 11:53:50 +00:00
lib adding support to enable different personality of the same soc. 2019-11-26 16:45:41 +05:30
make_helpers Enable Link Time Optimization in GCC 2019-12-02 09:23:43 -06:00
plat Tegra194: smmu: add support for backup multiple smmu regs 2019-12-10 09:59:40 -08:00
services Enable -Wshadow always 2019-11-19 08:53:16 -06:00
tools tools: Add show_memory script 2019-11-25 09:47:50 +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 meson: Rename platform directory to amlogic 2019-09-05 10:39:25 +01:00
Makefile Merge changes from topic "lm/memmap" into integration 2019-12-09 15:12:10 +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

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> </head>

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.

</html>