[nrf fromlist] west: runners: add support for cpusec

Without this it is not possible to program through the secure AP.

Upstream PR #: 87615

Signed-off-by: Håkon Amundsen <[email protected]>

Author: hakonfam

scripts/west_commands/runners/nrf_common.py

@@ -314,6 +314,9 @@ def _get_core(self):
             if (self.build_conf.getboolean('CONFIG_SOC_NRF54H20_CPURAD') or
                 self.build_conf.getboolean('CONFIG_SOC_NRF9280_CPURAD')):
                 return 'Network'
+            if (self.build_conf.getboolean('CONFIG_SOC_NRF54H20_CPUSEC') or
+                self.build_conf.getboolean('CONFIG_SOC_NRF9280_CPUSEC')):
+                return 'Secure'
             raise RuntimeError(f'Core not found for family: {self.family}')
 
         if self.family in ('nrf53'):