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rdrr's avatar
rdrr
Icon for Occasional Contributor rankOccasional Contributor
1 month ago

Agilex 5 HPS TEE

Hi,  Is Arm Trust Zone supported on HPS? If so is the implementation of TEE supported on Agilex 5? I've checked TF-A sources and it seems that BL2 on this platform loads only BL31 and BL33. How abou...
Arm Processor
Hps Boot
Sw Development
kbrunham_altera's avatar
kbrunham_altera
Icon for New Contributor rankNew Contributor
1 month ago

Hi rdrr,

We don't have a ready-to-go OPTEE design example for Agilex 5 right now, but it is on our roadmap. Depending on your timeline, this may be a project we can develop with your input.

Our hardware and AFT can support OPTEE, but today you would need to make the ATF changes required yourself.