v3.4.0 samples, specifically MCUboot+sysbuild+ns-variant+dts-style partitioning example

[embeddedCoder]

Hello,

I've been asked to create a new ticket for this. It follows on from  RE: MCUBoot+sysbuild+ns-variant: E: Protect mcuboot flash failed, cancel startup. 

@Erlend Isachsen asked:

So before marking this problem as resolved, it would be nice to be able to build my applications or even a sample application with the latest/current recommended configuration for the nRF54L15

I also requested a sample having had various problems with SDK v3.4.0 which I think are all related to partitioning (including the HelloWorld example which suddenly stopped working with the new SDK!). 

Specifically can we have a tested, known working sample for MCUboot+sysbuild+ns-variant+dts-style partitioning. e.g. nRF54L15 that can be updated over BLE. Thanks.

[Vidar Berg]

Hello,

I put together a sample based on the peripheral_lbs sample with the configurations you requested, as there aren't currently any DFU samples in the SDK that support the NS variant. Please see attached. Notice the memory_map.dtsi file in the project root, which I included in the mcuboot and application's DT overlays to override the default partition layout. Also, this sample has not been thoroughly tested or reviewed by others, but I did some basic testing on my desk to verify that DFU and the PSA Crypto support required for Bluetooth pairing worked.

Attachment

peripheral_lbs_with_fota.zip

Best regards,

Vidar