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

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johpow01 7bd8dfb85a feat(cpu): add support for Hayes CPU This patch adds the basic CPU library code to support the Hayes CPU in TF-A. This CPU is based on the Klein core so that library code has been adapted for use here. Signed-off-by: John Powell <john.powell@arm.com> Change-Id: If0e0070cfa77fee8f6eebfee13d3c4f209ad84fc		2021-09-30 19:30:39 +02:00
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bl1	Add PIE support for AARCH32	2021-04-21 15:05:57 +02:00
bl2	feat(fwu): initialize FWU driver in BL2	2021-08-02 17:15:40 +01:00
bl2u	Avoid the use of linker *_SIZE__ macros	2021-04-21 15:05:57 +02:00
bl31	feat(hcx): add build option to enable FEAT_HCX	2021-09-27 17:07:52 +02:00
bl32	feat(trf): enable trace filter control register access from lower NS EL	2021-08-26 09:32:35 +01:00
common	refactor(hw_crc32): renamed hw_crc32 to tf_crc32	2021-08-02 17:15:41 +01:00
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fdts	feat(fdts): add firewall regions into STM32MP1 DT	2021-09-07 09:14:05 +02:00
include	feat(cpu): add support for Hayes CPU	2021-09-30 19:30:39 +02:00
lib	feat(cpu): add support for Hayes CPU	2021-09-30 19:30:39 +02:00
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plat	feat(cpu): add support for Hayes CPU	2021-09-30 19:30:39 +02:00
services	Merge "feat(ff-a): adding notifications SMC IDs" into integration	2021-09-27 16:54:53 +02:00
tools	fix: SP UUID little to big endian in TF-A build	2021-09-28 12:04:33 +02:00
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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

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