Hi Seongju Yoo,

Are you starting off Neoverse reference design software stack? https://neoverse-reference-design.docs.arm.com/en/latest/platforms/rdv3r1.ht...

I know RD V3 Cfg1 integration supports hafnium, however I'm not very sure about the above configuration. @Nishant Sharmamailto:Nishant.Sharma@arm.com @Rohit Mathewmailto:Rohit.Mathew@arm.com would you sched some light?

Thanks & Regards, Olivier.

________________________________ From: 유성주 via Hafnium hafnium@lists.trustedfirmware.org Sent: 27 January 2026 01:34 To: hafnium@lists.trustedfirmware.org hafnium@lists.trustedfirmware.org Subject: [Hafnium] [Inquiry] Hafnium target platform support for secure_rdv3r1_clang (RD-V3-R1)

Hello,

I am a TF-A firmware developer currently working on the Arm Neoverse RD-V3-R1 reference design, and I am in the process of porting and validating Hafnium (SPMC, TF-A BL32) on this platform.

On RD-V3-R1, we are using secure_rdv3r1_clang as the Hafnium target platform configuration. 

However, I noticed that secure_rdv3r1_clang does not appear in the list of supported Hafnium platforms (or reference build targets) in the upstream repository. Could you please clarify the following?

Is secure_rdv3r1_clang an officially supported target configuration for Hafnium?

If not, is there a plan to support it upstream in the future, or is there an alternative recommended target for RD-V3-R1 secure builds?

If there is an official/recommended build configuration for RD-V3-R1 in the upstream Hafnium project, I would appreciate any guidance.

Thank you very much for your time and support.

Best regards, Seongju Yoo -- Hafnium mailing list -- hafnium@lists.trustedfirmware.org To unsubscribe send an email to hafnium-leave@lists.trustedfirmware.org