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Upstream fork of ATF with a couple of rk3399 patches to remove HDCP blob and increase BAUD_RATE.
8,126 Commits 2 Branches 52 Tags 32 MiB
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Assembly 8.1%
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Masato Fukumori 54b590ec0d qemu/qemu_sbsa: increase SHARED_RAM_SIZE 
Increase SHARED_RAM_SIZE in sbsa_qemu platform from 4KB to 8KB.

sbsa_qemu uses SHARED_RAM for mail box and hold state of each cpus. If
qemu is configured with 512 cpus, region size used by qemu is greater
than 4KB.

Signed-off-by: Masato Fukumori <masato.fukumori@linaro.org>
Change-Id: I639e44e89335249d385cdc339350f509e9bd5e36
 		2020-12-01 14:01:24 +00:00
bl1 Increase type widths to satisfy width requirements 2020-10-12 10:55:03 -05:00
bl2 TF-A: Add support for Measured Boot driver in BL1 and BL2 2020-07-21 20:33:20 +00:00
bl2u linker_script: move .data section to bl_common.ld.h 2020-04-25 20:09:08 +09:00
bl31 Increase type widths to satisfy width requirements 2020-10-12 10:55:03 -05:00
bl32 TSP: Fix GCC 11.0.0 compilation error. 2020-11-13 18:47:58 +00:00
common Merge "Increase type widths to satisfy width requirements" into integration 2020-10-18 14:51:00 +00:00
docs docs: marvell: Update build documentation to reflect mrvl_bootimage and mrvl_flash changes 2020-11-19 10:17:33 +00:00
drivers Merge "Increase type widths to satisfy width requirements" into integration 2020-10-18 14:51:00 +00:00
fdts fdts: Add VirtIO network device to Morello FVP 2020-11-23 09:35:39 +05:30
include Revert workaround for A77 erratum 1800714 2020-11-12 14:15:41 -06:00
lib Revert workaround for A77 erratum 1800714 2020-11-12 14:15:41 -06:00
make_helpers make_helpers: tbbr: Fix FWU certificate generation 2020-11-09 08:51:10 +00:00
plat qemu/qemu_sbsa: increase SHARED_RAM_SIZE 2020-12-01 14:01:24 +00:00
services spmd: Fix signedness comparison warning 2020-10-02 12:14:02 +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
.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 Makefile: Update the minor version to indicate 2.4 release 2020-11-17 16:06:49 +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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