OWEALs/arm-trusted-firmware @ 0631d68d85881d4b8ffa571f49eb8b767c005f6a

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Olivier Deprez 0631d68d85 Merge "fix(arm): add extra hash config to validate ROTPK" into integration		vor 2 Monaten
.husky	7944421ba4 build(npm): adhere to Husky deprecation notice	vor 8 Monaten
bl1	a97e1f9747 Merge changes from topic "early_console" into integration	vor 6 Monaten
bl2	a97e1f9747 Merge changes from topic "early_console" into integration	vor 6 Monaten
bl2u	758ccb802d build: remove `MAKE_BUILD_STRINGS` function	vor 6 Monaten
bl31	f4303d05ea feat(cm): handle asymmetry for FEAT_TCR2	vor 2 Monaten
bl32	a97e1f9747 Merge changes from topic "early_console" into integration	vor 6 Monaten
common	42488064e1 fix(fdt): reserved memory: detect existing region	vor 2 Monaten
docs	afcb696e20 docs: fix typos in cot binding	vor 2 Monaten
drivers	0c755a2c66 Merge changes from topic "mbedtls-config-cleanup" into integration	vor 2 Monaten
fdts	e365479d0d feat(tc): bind DPU SMMU on TC4	vor 2 Monaten
include	2da29d2d07 fix(gicv3): fix GITS_CTLR.Quiescent bit definition	vor 2 Monaten
lib	f4303d05ea feat(cm): handle asymmetry for FEAT_TCR2	vor 2 Monaten
licenses	584052c7f8 feat(dice): add typedefs from the Open DICE repo	vor 8 Monaten
make_helpers	732c6bbe28 build: use `ar` over `gcc-ar`	vor 2 Monaten
plat	0631d68d85 Merge "fix(arm): add extra hash config to validate ROTPK" into integration	vor 2 Monaten
services	6c378c2fef fix(spmd): remove spmd_handle_spmc_message	vor 2 Monaten
tools	ccbfd01d95 fix(tools): update the fiptool and certtool to fix POSIX build	vor 2 Monaten
.checkpatch.conf	cf57ff8b99 Re-apply GIT_COMMIT_ID check for checkpatch	vor 5 Jahren
.commitlintrc.js	c7080f6788 build(npm): update Node.js and all packages	vor 8 Monaten
.ctags	54b773e183 feat(build): add ctags recipes for indexing assembly files	vor 2 Monaten
.cz-adapter.cjs	7d2a608a73 build(npm): fix Commitizen ES Module errors	vor 8 Monaten
.cz.json	7d2a608a73 build(npm): fix Commitizen ES Module errors	vor 8 Monaten
.editorconfig	279f77b492 .editorconfig: set max line length to 100	vor 4 Jahren
.gitignore	82257de06d fix: .gitignore to include memory tools	vor 1 Jahr
.gitreview	44e2a03629 Specify integration as the default branch for git-review	vor 4 Jahren
.nvmrc	c7080f6788 build(npm): update Node.js and all packages	vor 8 Monaten
.readthedocs.yaml	5383a88b93 fix(docs): point poetry readthedocs virtual env	vor 3 Monaten
.versionrc.cjs	c7080f6788 build(npm): update Node.js and all packages	vor 8 Monaten
Makefile	73f7b7ddbe fix(cot-dt2c): fix various breakages	vor 2 Monaten
changelog.yaml	ccbfd01d95 fix(tools): update the fiptool and certtool to fix POSIX build	vor 2 Monaten
dco.txt	110740d326 Drop requirement for CLA in contribution.md	vor 8 Jahren
license.rst	8cc36aec91 doc: De-duplicate readme and license files	vor 5 Jahren
package-lock.json	627d32ed39 build(deps): bump braces	vor 3 Monaten
package.json	669e2b159a docs(changelog): changelog for v2.11 release	vor 5 Monaten
poetry.lock	73f7b7ddbe fix(cot-dt2c): fix various breakages	vor 2 Monaten
pyproject.toml	73f7b7ddbe fix(cot-dt2c): fix various breakages	vor 2 Monaten
readme.rst	4290d34393 docs: fix link to TBBR specification	vor 9 Monaten

		
			
			
				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:

-  `Power State Coordination Interface (PSCI)`_
-  `Trusted Board Boot Requirements CLIENT (TBBR-CLIENT)`_
-  `SMC Calling Convention`_
-  `System Control and Management Interface (SCMI)`_
-  `Software Delegated Exception Interface (SDEI)`_

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.*

.. _Armv7-A and Armv8-A: https://developer.arm.com/products/architecture/a-profile
.. _Secure Monitor: http://www.arm.com/products/processors/technologies/trustzone/tee-smc.php
.. _Power State Coordination Interface (PSCI): PSCI_
.. _PSCI: http://infocenter.arm.com/help/topic/com.arm.doc.den0022d/Power_State_Coordination_Interface_PDD_v1_1_DEN0022D.pdf
.. _Trusted Board Boot Requirements CLIENT (TBBR-CLIENT): https://developer.arm.com/docs/den0006/latest
.. _SMC Calling Convention: http://infocenter.arm.com/help/topic/com.arm.doc.den0028b/ARM_DEN0028B_SMC_Calling_Convention.pdf
.. _System Control and Management Interface (SCMI): SCMI_
.. _SCMI: http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/DEN0056A_System_Control_and_Management_Interface.pdf
.. _Software Delegated Exception Interface (SDEI): SDEI_
.. _SDEI: http://infocenter.arm.com/help/topic/com.arm.doc.den0054a/ARM_DEN0054A_Software_Delegated_Exception_Interface.pdf
.. _Arm A-Profile architectures: https://developer.arm.com/architectures/cpu-architecture/a-profile
.. _view the full documentation: https://www.trustedfirmware.org/docs/tf-a
.. _trustedfirmware.org: http://www.trustedfirmware.org


			
		