Hi all,
I wanted to enable read/write protection for MCUBOOT partition in my firmware from the application and encountered a strange problem. The build (build system - default, device nrf9160, SDK v2.7.0) for nrf9160dk_nrf9160_ns with MCUBOOT(child image) and TFM results with error:
My research showed that the device tree for NS board has no SPU, ficr and uicr peripherals (why??). And if I try to add these peripherals in a device tree overlay file I get following compilation errors:
Are there any examples of how to apply readout flash protection in nrf9160 ns builds?
Best regards, Valerii