Upstream fork of ATF with a couple of rk3399 patches to remove HDCP blob and increase BAUD_RATE.

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Chris Kay b4b726ea86 refactor(amu)!: privatize unused AMU APIs This change reduces the exposed surface area of the AMU API in order to simplify the refactoring work in following patches. The functions and definitions privatized by this change are not used by other parts of the code-base today. BREAKING CHANGE: The public AMU API has been reduced to enablement only to facilitate refactoring work. These APIs were not previously used. Change-Id: Ibf6174fb5b3949de3c4ba6847cce47d82a6bd08c Signed-off-by: Chris Kay <chris.kay@arm.com>		2021-10-26 12:14:31 +01:00
.husky	build(hooks): add commitlint hook	2021-04-19 14:06:25 +01:00
bl1	feat(measured_boot): image hash measurement and recording in BL1	2021-10-12 17:53:48 +01:00
bl2	feat(measured boot): move init and teardown functions to platform layer	2021-10-12 17:53:47 +01:00
bl2u	Avoid the use of linker *_SIZE__ macros	2021-04-21 15:05:57 +02:00
bl31	build(amu): introduce `amu.mk`	2021-10-26 12:14:30 +01:00
bl32	build(amu): introduce `amu.mk`	2021-10-26 12:14:30 +01:00
common	feat(fdt-wrappers): add CPU enumeration utility function	2021-10-26 12:14:29 +01:00
docs	refactor(amu)!: remove `PLAT_AMU_GROUP1_COUNTERS_MASK`	2021-10-26 12:14:30 +01:00
drivers	Merge "fix(scmi): mention "SCMI" in driver initialisation message" into integration	2021-10-21 21:11:12 +02:00
fdts	fix(plat/arm): remove unused memory node	2021-10-12 13:35:17 +01:00
include	refactor(amu)!: privatize unused AMU APIs	2021-10-26 12:14:31 +01:00
lib	refactor(amu)!: privatize unused AMU APIs	2021-10-26 12:14:31 +01:00
licenses	docs(license): rectify `arm-gic.h` license	2021-04-26 12:36:00 +01:00
make_helpers	Merge changes from topic "fvpr_cleanup" into integration	2021-10-06 23:44:11 +02:00
plat	build(fconf)!: clean up source collection	2021-10-26 12:14:29 +01:00
services	fix(sdei): print event number in hex format	2021-10-22 13:45:06 +01:00
tools	Merge changes from topic "za/feat_rme" into integration	2021-10-06 19:44:28 +02:00
.checkpatch.conf	Re-apply GIT_COMMIT_ID check for checkpatch	2019-07-12 11:06:24 +01:00
.cz.json	build(hooks): add Commitizen hook	2021-04-19 14:06:25 +01:00
.editorconfig	.editorconfig: set max line length to 100	2020-12-03 15:39:23 +00:00
.gitignore	build(hooks): add Husky configuration	2021-04-19 14:06:25 +01:00
.gitreview	Specify integration as the default branch for git-review	2020-04-02 07:57:17 +00:00
Makefile	build(bl2): deduplicate sources	2021-10-26 12:14:28 +01:00
commitlint.config.js	revert(commitlint): disable `signed-off-by` rule	2021-04-27 16:12:10 +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
package-lock.json	build(deps): bump path-parse from 1.0.6 to 1.0.7	2021-08-13 10:12:00 +01:00
package.json	build(hooks): update Commitizen to ^4.2.4	2021-05-12 15:43:56 +01:00
readme.rst	doc: Formatting fixes for readme.rst	2019-10-09 15:37:59 +00:00

readme.rst

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.

readme.rst

Trusted Firmware-A

More Info and Documentation