Upstream fork of ATF with a couple of rk3399 patches to remove HDCP blob and increase BAUD_RATE.
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Andrius Štikonas 0e112c95a1 Remove HDCP blob. 1 year ago
bl1 Merge "Fix MISRA C issues in BL1/BL2/BL31" into integration 11 months ago
bl2 Merge "Fix MISRA C issues in BL1/BL2/BL31" into integration 11 months ago
bl2u Merge "Fix MISRA C issues in BL1/BL2/BL31" into integration 11 months ago
bl31 linker_script: move bss section to bl_common.ld.h 11 months ago
bl32 linker_script: move bss section to bl_common.ld.h 11 months ago
common Add support to pass the nt_fw_config DTB to OP-TEE. 11 months ago
docs Merge "doc: Fixup some SMCCC links" into integration 10 months ago
drivers Merge "TF-A GICv3 driver: Change API for GICR_IPRIORITYR accessors" into integration 10 months ago
fdts corstone700: updating the kernel arguments to support initramfs 11 months ago
include Merge changes from topics "af/fvp_gicv4", "af/gicv4", "af/gic_extended" into integration 10 months ago
lib coreboot: Add memory range parsing 10 months ago
make_helpers Enable MTE support 11 months ago
plat Remove HDCP blob. 7 months ago
services spd: tlkd: support new TLK SMCs for RPMB service 11 months ago
tools Merge changes from topic "sb/dualroot" into integration 11 months ago
.checkpatch.conf Re-apply GIT_COMMIT_ID check for checkpatch 1 year ago
.editorconfig doc: Final, pre-release fixes and updates 1 year ago
.gitignore Ignore the ctags file 1 year ago
.gitreview Specify integration as the default branch for git-review 11 months ago
Makefile Incrementing the minor version to reflect upcoming v2.3 release 10 months ago
dco.txt Drop requirement for CLA in contribution.md 4 years ago
license.rst doc: De-duplicate readme and license files 1 year ago
readme.rst doc: Formatting fixes for readme.rst 1 year ago

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.

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.