nRF9160 Custom Board NCS 2.0.2 to NCS 2.1.0 Error

[Benjamin]

I'm updating the NCS we are using from 2.0.2 to 2.1.0 in order to use the modem firmware 1.3.3 that was just released. I verified my build with NCS 2.0.0, 2.0.1 and 2.0.2, it builds with all of those, but when I move to 2.1.0 I get this:

/Users/deps/nrf/lib/nrf_modem_lib/nrf_modem_os.c:17:10: fatal error: pm_config.h: No such file or directory
   17 | #include <pm_config.h>

All of the tickets I've reviewed so far say that it is related to building for "non secure", which is what I'm doing already. Did something else change between 2.0.2 and 2.1.0 that needs to be changed or set for the non-secure partition manager?

[Marte Myrvold]

Hi,

Are you using TF-M or SPM as trusted execution solution? Are you using partition manager for something?

Best regards,

Marte

[Benjamin]

Checking kconfig and TF-M is disabled, SPM is disabled and so is the partition manager.

[Marte Myrvold]

Hi,

If you are building non-secure you need some firmware for the secure part, which should be TF-M. The reason I asked was because SPM has been deprecated, so I thought maybe the issue was that you were still using SPM instead of migrating to TF-M.

Can you share the entire build log from a pristine build?

Best regards,

Marte

[Benjamin]

It appears that the non-secure options weren't propagating correctly, so it is working now and correctly selecting TF-M.