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Upstream fork of ATF with a couple of rk3399 patches to remove HDCP blob and increase BAUD_RATE.
8,591 Commits 2 Branches 52 Tags 32 MiB
C 86.4%
Assembly 8.1%
Makefile 3.7%
C++ 1.5%
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Kuldeep Singh b525a8f0d2 nxp: add flexspi driver support 
Flexspi driver now introduces read/write/erase APIs for complete flash
size, FAST-READ are by default used and IP bus is used for erase, read
and write using flexspi APIs.

Framework layer is currently embedded in driver itself using flash_info
defines.

Test cases are also added to confirm flash functionality currently under
DEBUG flag.

Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Change-Id: I755c0f763f6297a35cad6885f84640de50f51bb0
 		2021-03-24 09:49:31 +05:30
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 TRNG Firmware Interface service 2021-02-05 11:49:18 +00:00
bl32 bl32: Enable TRNG service build 2021-02-11 10:43:25 +00:00
common fdt: Use proper #address-cells and #size-cells for reserved-memory 2021-03-23 18:08:45 +01:00
docs Merge "docs: Add GIC600AE FVP model version information" into integration 2021-03-03 21:30:17 +01:00
drivers nxp: add flexspi driver support 2021-03-24 09:49:31 +05:30
fdts fdts: enable virtIO P9 device for morello fvp platform 2021-03-02 11:29:31 +01:00
include nxp: add flexspi driver support 2021-03-24 09:49:31 +05:30
lib cpus: add Matterhorn ELP ARM cpu library 2021-03-10 16:09:31 +00:00
make_helpers tbbr-tools: enable override TRUSTED_KEY_CERT 2021-03-24 09:49:31 +05:30
plat plat: xilinx: versal: Mark IPI calls secure/non-secure 2021-03-19 07:47:12 -07:00
services SPM: Fix error codes size in SPMD handler 2021-03-19 15:07:46 +01:00
tools tools: add mechanism to allow platform specific image UUID 2021-03-24 09:49:31 +05:30
.checkpatch.conf Re-apply GIT_COMMIT_ID check for checkpatch 2019-07-12 11:06:24 +01:00
.editorconfig .editorconfig: set max line length to 100 2020-12-03 15:39:23 +00:00
.gitignore tools: renesas: Add tool support for RZ/G2 platforms 2021-01-13 19:15:57 +00:00
.gitreview Specify integration as the default branch for git-review 2020-04-02 07:57:17 +00:00
Makefile Enable v8.6 AMU enhancements (FEAT_AMUv1p1) 2021-02-25 22:01:59 +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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