Problem using P0.02 with TF-M active

RE: Problem using P0.02 with TF-M active

Håkon Alseth — Fri, 25 Nov 2022 08:30:19 GMT

Hi Giuliano,

Thank you for your patience in this matter.

The TFM fix is in place with this PR: https://github.com/nrfconnect/sdk-nrf/pull/9457

Kind regards,

Håkon

RE: Problem using P0.02 with TF-M active

GiulianoFranchetto — Fri, 18 Nov 2022 14:08:41 GMT

Hi,

Adding mcuboot fixes the issue. But that is a very ugly workaround for a very nasty bug.

Could be nice to have it fixed directly!

Regards

Giuliano

RE: Problem using P0.02 with TF-M active

Håkon Alseth — Mon, 31 Oct 2022 14:45:30 GMT

Hi,

This is unfortunately not resolved yet.

Are you using mcuboot in addition to tfm? If so, mcuboot will pick up this symbol if you set it in:

[quote user="hkn"]my_project/child_image/mcuboot.conf[/quote]

Kind regards,

Håkon

RE: Problem using P0.02 with TF-M active

GiulianoFranchetto — Mon, 31 Oct 2022 11:29:14 GMT

Hi!

Any news?

RE: Problem using P0.02 with TF-M active

GiulianoFranchetto — Wed, 07 Sep 2022 08:50:10 GMT

Hi,

I'll try to add mcuboot to see if it fixes the issue.

Please, keep me in touch when the bug has been fixed.

Regards

RE: Problem using P0.02 with TF-M active

Håkon Alseth — Wed, 07 Sep 2022 08:07:29 GMT

Hi,

This is registered as a bug, and the team has looked at it and confirmed the issue, but corrective actions are not yet implemented.

Do you use mcuboot in your application? If so, you can set the wanted CONFIG in the my_project/child_image/mcuboot.conf.

Kind regards,

Håkon

RE: Problem using P0.02 with TF-M active

GiulianoFranchetto — Wed, 07 Sep 2022 06:10:01 GMT

Hi Hakon,

Any news from the TF-M team?

Regards

Giuliano

RE: Problem using P0.02 with TF-M active

Håkon Alseth — Mon, 29 Aug 2022 08:47:53 GMT

Hi,

My apologies for this inconvenience. I'll report this back to the TFM team.

I can confirm that the TFM does not take in the symbol:

[quote user=""]CONFIG_NFCT_PINS_AS_GPIOS[/quote]

Are you using mcuboot in your application?

If so, you can append the above mentioned config to my_application/child_image/mcuboot.conf and it shall apply it. Remember to delete the build folder and re-generate the build when creating new child image configuration files.

Kind regards,

Håkon