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Upstream fork of ATF with a couple of rk3399 patches to remove HDCP blob and increase BAUD_RATE.
7,413 Commits 2 Branches 52 Tags 32 MiB
C 86.4%
Assembly 8.1%
Makefile 3.7%
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Manish V Badarkhe 3cb84a5425 plat/arm: Rentroduce tb_fw_config device tree 
Moved BL2 configuration nodes from fw_config to newly
created tb_fw_config device tree.

fw_config device tree's main usage is to hold properties shared
across all BLx images.
An example is the "dtb-registry" node, which contains the
information about the other device tree configurations
(load-address, size).

Also, Updated load-address of tb_fw_config which is now located
after fw_config in SRAM.

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Ic398c86a4d822dacd55b5e25fd41d4fe3888d79a
 		2020-06-24 08:44:26 +01:00
bl1 linker_script: move .data section to bl_common.ld.h 2020-04-25 20:09:08 +09:00
bl2 linker_script: move .data section to bl_common.ld.h 2020-04-25 20:09:08 +09:00
bl2u linker_script: move .data section to bl_common.ld.h 2020-04-25 20:09:08 +09:00
bl31 linker_script: move .data section to bl_common.ld.h 2020-04-25 20:09:08 +09:00
bl32 linker_script: move .data section to bl_common.ld.h 2020-04-25 20:09:08 +09:00
common plat/fvp: Support for extracting UART serial node info from DT 2020-05-20 21:41:50 -05:00
docs Merge changes Ifc34f2e9,Iefd58159 into integration 2020-06-23 20:17:24 +00:00
drivers Merge "TF-A GIC driver: Add barrier before eoi" into integration 2020-06-22 19:57:52 +00:00
fdts plat/fvp: Add support for dynamic description of secure interrupts 2020-06-09 19:01:14 +00:00
include Merge changes Ifc34f2e9,Iefd58159 into integration 2020-06-23 20:17:24 +00:00
lib plat/arm: Rentroduce tb_fw_config device tree 2020-06-24 08:44:26 +01:00
make_helpers Prevent RAS register access from lower ELs 2020-06-12 10:20:11 -07:00
plat plat/arm: Rentroduce tb_fw_config device tree 2020-06-24 08:44:26 +01:00
services FFA Version interface update 2020-06-23 15:08:48 +01:00
tools cert_create: extend Secure partition support for tbbr CoT 2020-06-11 23:13:09 +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
.gitreview Specify integration as the default branch for git-review 2020-04-02 07:57:17 +00:00
Makefile TF-A: Add ARMv8.5 'bti' build option 2020-06-19 14:33:49 +01:00
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.

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