AM625: Secure boot support

Xenon Li

Intellectual 1505 points

Part Number: AM625

Dear team,

Does our AM62 series support the secure boot to protect the data safety from 3rd party rooting?

Thanks a lot for your support!

I'm looking forward to your reply.

Best regards,

Xenon Li

over 3 years ago

0 Hong Guan64 over 3 years ago

TI__Guru 73320 points

Hello Xenon,
Yes, secure boot is supported on TI K3 family HS devices(i.e. AM62x HS).
You can request access to AM62x security resource download portal on MSS.
Best,
-Hong

0 Xenon Li over 3 years ago in reply to Hong Guan64

TI__Intellectual 1505 points

Dear Hong,

Thanks a lot for your reply!

I'm a little confused about the HS. I could not find the AM62x HS. Should I search the part directly on Ti.com?

And does this mean the normal AM62x series do not support secure boot?

Many thanks for your support!

Best regards,

Xenon

0 Hong Guan64 over 3 years ago in reply to Xenon Li

TI__Guru 73320 points

Hello Xenon,
In www.ti.com/.../am625
10.1.2 Device Naming Convention
y Security
G Non-Secure
O ther Secure

I added your access to AM62x security resource page where you'll find more info on AM62x security.

Best,
-Hong

0 Xenon Li over 3 years ago in reply to Hong Guan64

TI__Intellectual 1505 points

Dear Hong,

Thanks for your kindly support!

Our customer found that we have tools and resources in for the secure boot since the tools are needed to write in the image certificate when compiling.

Where can we find the tools or resources mentioned in "Secure boot on embedded Sitara processors" shown below? Does customer need NDA to acquire the resources?

I found you are one of the authors of that passage.

Many thanks!

Best regards,

Xenon Li

0 Hong Guan64 over 3 years ago in reply to Xenon Li

TI__Guru 73320 points

Hello Xenon,
Yes, NDA is currently required for customers to get access to Sitara SoC security resource download portals for security collaterals, HW security TRM, secure SDK, OTP Keywriter...
Please work with Sitara marketing team or TI local team to start NDA process for customers.
Best,
-Hong

0 Xenon Li over 3 years ago in reply to Hong Guan64

TI__Intellectual 1505 points

Dear Hong,

Thanks for your reply and help!

I will tell the customer and apply NDA for them.

After the NDA approved and signed by customer, I will let you know~

Many thanks!

Best regards,

Xenon Li

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AM625: Secure boot support