TMS320F28388S: Secure Boot

Antenna_Head

Genius 11955 points

Part Number: TMS320F28388S

What is the recommended way to implement a Secure Boot feature with TMS320F28388?

Do we have any application notes showing how to utilize a TPM for this?

Asking on behalf of a customer.

Thanks!

-Steve

over 4 years ago

0 Baskaran Chidambaram over 4 years ago

TI__Genius 17370 points

Did they refer to F2838x TRM details on secure boot ?

I dont think there are additional documentations at this point.will check with other experts and get back.

Regards

baskarn

0 Antenna_Head over 4 years ago in reply to Baskaran Chidambaram

TI__Genius 11955 points

They are asking what is the best way to implement a secure boot feature; TRM is used on some other processors includes some from TI (I saw some C6000 stuff elsewhere)

There isn't a specific need to use a TRM- just looking for the recommended solution that goes with the '28388.

Thanks -Steve

0 Christopher Chiarella over 4 years ago in reply to Antenna_Head

TI__Mastermind 30255 points

Hello

TRM is technical reference manual. The boot chapters details about the secure boot mode. The secure boot uses the device's security module and zones, it doesn't involve a TPM.

We have an app note coming out later this year, unfortunately not available at this time.

Best regards

Chris

0 Antenna_Head over 4 years ago in reply to Christopher Chiarella

TI__Genius 11955 points

Thanks for the pointer.

It looks like this is documented Chapter 5.1, page 688 of http://www.ti.com/lit/ug/spruii0a/spruii0a.pdf

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TMS320F28388S: Secure Boot