Hi Olivier,

Yes, that is correct.

Thank you for your guidance, I will proceed with the same now.

Regards Utsav Agarwal

From: Olivier Deprez Olivier.Deprez@arm.com Sent: Friday, April 25, 2025 1:18 PM To: tf-a@lists.trustedfirmware.org; Agarwal, Utsav Utsav.Agarwal@analog.com Cc: Bimpikas, Vasileios Vasileios.Bimpikas@analog.com; Artamonovs, Arturs Arturs.Artamonovs@analog.com Subject: Re: Adding new platform support for ADI's ADSP-SC598

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Hi Utsav,

Thanks for the proposal and welcome.

Looking at the existing platform ports, this is the first port for an Analog Devices chip?

I suggest posting your changes to review.trustedfirmware.org and maintainers will guide you through reviews.

Regards, Olivier.

________________________________ From: Agarwal, Utsav via TF-A <tf-a@lists.trustedfirmware.orgmailto:tf-a@lists.trustedfirmware.org> Sent: 23 April 2025 12:21 To: tf-a@lists.trustedfirmware.orgmailto:tf-a@lists.trustedfirmware.org <tf-a@lists.trustedfirmware.orgmailto:tf-a@lists.trustedfirmware.org> Cc: Bimpikas, Vasileios <Vasileios.Bimpikas@analog.commailto:Vasileios.Bimpikas@analog.com>; Artamonovs, Arturs <Arturs.Artamonovs@analog.commailto:Arturs.Artamonovs@analog.com> Subject: [TF-A] Adding new platform support for ADI's ADSP-SC598

Hi All,

We currently have TF-A/OP-TEE support for a platform (ADSP-SC598, arm cortex A55) in our forked repositories and would like to upstream our past efforts to align better with newer developments within the projects.

As per the contributor's guide for TF-A, it mentions that it might be a good idea to start a discussion regarding the same prior to submission of a patch series.

Currently, the plan is for the initial patch series to support BL31 followed by another patch series adding support for PSCI. The overarching idea being that BOOTROM passes control to u-boot SPL, which configures required peripherals and loads us into TF-A, then proceeding to load OP-TEE, followed by full uboot/linux.

Please let me know your thoughts/concerns and if I should be proceeding with the patch series submission.

Regards, Utsav Agarwal

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