Does a TF-M sample exist for LPC55S69

[danielbujak]

I'm looking to run the TF-M project on the LPC55S69. Is there any such example project to take advantage of the ARMv8 architecture?

[danielbujak]

So I've discovered that if I generate the SDK for Keil uVision then a TF-M application is generated, however without mcu-boot which is part of the TF-M application. That leaves me with 2 questions:

1. Should / will mcuXpresso support this example?

2. Is there a BL2 sample implementation available?

[Alexis_A]

Hi Daniel,

If you're refering to the Trustzone examples, that ones are also supported in MCUXpresso. Also, what do you mean with with BL2?

Best Regards,

Alexis Andalon

[danielbujak]

Hi Alexis,

1.Okay thanks, it seems like this may be a bug with the SDK generator then, since the project is only packaged when using uVision

2. BL2= 2nd stage bootloader. TF-M uses mcuboot for this to do image verification and firmware update ( http://connect.linaro.org.s3.amazonaws.com/hkg18/presentations/hkg18-223.pdf )

Regards,

Daniel

[Alexis_A · Accepted solution]

Hi Daniel,

You're right, this examples aren't generated in the MCUXpresso version. I will report this to our SDK team.

Best Regards,
Alexis Andalon