topic Re: How to enable Secure Boot on Braswell? in Embedded Intel Atom® Processors

How to enable Secure Boot on Braswell?

pietrushnic — Wed, 16 Jan 2019 06:18:35 GMT

I'm looking for documents similar to 558081 "Enabling Secure Boot with Intel FSP

and coreboot for Intel Atom TM Processor E3800 Product Family" and

514966 "Bay Trail – M/D/T/I SoC Intel Trusted Execution Engine (Intel

TXE)", but instead Bay Trail I would like to understand how things work on Braswell.

If procedure is the same or some way similar it would be great to get confirmation.

Re: How to enable Secure Boot on Braswell?

CarlosAM_INTEL — Thu, 17 Jan 2019 05:57:02 GMT

Hello, @pietrushnic :

Thank you for contacting Intel Embedded Community.

The information that may help you is stated on pages from 43 to 56 of the Braswell TXE Introduction document # 552582. This document should be accessible to you when you are logged into your Resource and Design Center (RDC) privileged account in the following website:

http://www.intel.com/cd/edesign/library/asmo-na/eng/599923.htm

In case that you want to update your RDC account, it should be processed by filling out the form stated at:

https://www.intel.com/content/www/us/en/forms/design/contact-support.html

We hope that this information may help you.

Best regards,

@Mæcenas_INTEL.

Re: How to enable Secure Boot on Braswell?

pietrushnic — Fri, 18 Jan 2019 08:11:39 GMT

@Mæcenas_INTEL thanks for your answer. I saw that document and roughly understand process. My main concern is about using it with coreboot as described for Bay Trail # 558081. Can anyone answer if procedure for Bay Trail will work on Braswell (of course assuming correct usage of FITc and other tools)?

Re: How to enable Secure Boot on Braswell?

CarlosAM_INTEL — Tue, 29 Jan 2019 03:15:07 GMT

Hello, @pietrushnic:

Thanks for your update.

Correct, Bay Trail's procedure should work with Braswell as well, just using specific tools for each one.

We hope that this clarification is useful.

Best regards,

@Mæcenas_INTEL.