Trusted-services October 2023

trusted-services@lists.trustedfirmware.org

2 participants
2 discussions

How to run trusted services under Hafnium, without OP-TEE

by haiyuan.ghy＠alibaba-inc.com

Hi experts: I want to run S-EL0 trusted services under S-EL2 Hafnium, without S-EL1 OP-TEE, in FVP simulation. I see totalcompute project integrates trusted-service with architecture, that S-EL0 can run under S-EL2, as here: https://totalcompute.docs.arm.com/en/latest/totalcompute/tc2/tc2_sw_stack.h… However, trusted-service documents only describe S-EL0 examples running under S-EL1 OP-TEE https://trusted-services.readthedocs.io/en/v1.0.0-beta/quickstart/optee-tes… https://trusted-services.readthedocs.io/en/v1.0.0-beta/environments/secure-… Anyone can help?

1 year, 1 month

v1.0.0 release

by Gyorgy Szing

Hi, I am pleased to announce the v1.0.0 release of Trusted Services. Nearly a year has passed since the previous tagged release (v1.0.0-beta) and a significant number of changes has been done since then. (Git reports 875 changed files, 59631 insertions, 10971 deletions.) For details, please see the release notes [1]. Let me give some highlights: * This release carries the first tagged version of the Block Storage [2] and the PSA Firmware Update [3] services. * The TS RPC protocol and Service Discovery [4] has been redesigned and refactored. * Added support for the Armv8-A CRC32 feature. * Extended FF-A v1.1 and v1.2 support. * SPs now set the "ns-interrupts-action" property in their SP manifest. SPMC implementations honouring this property will allow pre-emption of the SPs by Normal-World interrupts. Links and resources: 1: Detailed changelog of the new release: https://trusted-services.readthedocs.io/en/stable/project/change-log.html#v… 2: Block Storage Service description: https://trusted-services.readthedocs.io/en/stable/services/block-storage-se… 3: PSA Firmware Update Service description: https://trusted-services.readthedocs.io/en/stable/services/fwu/fwu-service-… 4: TS RPC protocol description: https://trusted-services.readthedocs.io/en/stable/developer/service-access-… Test results summary is available here: https://developer.trustedfirmware.org/w/trusted-services/test-reports/v1.0.… The source code can be downloaded from here: https://git.trustedfirmware.org/TS/trusted-services.git/log/?h=v1.0.0 Project documentation is available here: https://developer.trustedfirmware.org/w/trusted-services/test-reports/v1.0.… Regards: George

1 year, 2 months

2024

2023

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Trusted-services October 2023