tests: bootloader: kmu: Enabled automatic KMU provisioning

Enabled nrf54l15dk in bootloader/boot_chains.
Automatic KMU provisioning is selected.
Updated tests of KMU provisioning with simple tests,
where pytest is not required - console harnessis used.

Signed-off-by: Grzegorz Chwierut <[email protected]>

Author: gchwier

tests/subsys/bootloader/boot_chains/Kconfig.sysbuild

@@ -0,0 +1,17 @@
+#
+# Copyright (c) 2025 Nordic Semiconductor
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+if SOC_SERIES_NRF54LX
+
+config MCUBOOT_GENERATE_DEFAULT_KMU_KEYFILE
+	default y if BOOTLOADER_MCUBOOT && MCUBOOT_SIGNATURE_USING_KMU
+
+config SECURE_BOOT_GENERATE_DEFAULT_KMU_KEYFILE
+	default y if SECURE_BOOT_APPCORE
+
+endif
+
+source "${ZEPHYR_BASE}/share/sysbuild/Kconfig"

tests/subsys/bootloader/boot_chains/testcase.yaml

@@ -4,6 +4,7 @@ common:
     # MCUBoot enabled as well
     - nrf52840dk/nrf52840
     - nrf5340dk/nrf5340/cpuapp
+    - nrf54l15dk/nrf54l15/cpuapp
   harness: console
   harness_config:
     type: one_line

tests/subsys/kmu/hello_for_kmu/testcase.yaml

@@ -1,18 +1,40 @@
 common:
   sysbuild: true
-  timeout: 180
   tags:
-    - pytest
     - mcuboot
     - kmu
     - ci_tests_subsys_kmu
   platform_allow:
     - nrf54l15dk/nrf54l15/cpuapp
-    - nrf54lm20pdk/nrf54lm20a/cpuapp
-    - nrf54lv10dk/nrf54lv10a/cpuapp
-  harness: pytest
-  harness_config:
-    pytest_root:
-      - "../pytest/test_kmu_provision.py"
 tests:
-  mcuboot.kmu.west.provision.basic: {}
+  mcuboot.kmu.west.provision.basic:
+    timeout: 180
+    platform_allow:
+      - nrf54lm20pdk/nrf54lm20a/cpuapp
+      - nrf54lv10dk/nrf54lv10a/cpuapp
+    tags:
+      - pytest
+    harness: pytest
+    harness_config:
+      pytest_root:
+        - "../pytest/test_kmu_provision.py"
+  mcuboot.kmu.west_flash_default_provision:
+    harness: console
+    harness_config:
+      type: one_line
+      regex:
+        - "Hello World! (.*)"
+    extra_args:
+      - SB_CONFIG_MCUBOOT_GENERATE_DEFAULT_KMU_KEYFILE=y
+  mcuboot.kmu.west_flash_default_provision_with_b0:
+    tags:
+      - nsib
+    harness: console
+    harness_config:
+      type: one_line
+      regex:
+        - "Hello World! (.*)"
+    extra_args:
+      - SB_CONFIG_SECURE_BOOT_APPCORE=y
+      - SB_CONFIG_SECURE_BOOT_GENERATE_DEFAULT_KMU_KEYFILE=y
+      - SB_CONFIG_MCUBOOT_GENERATE_DEFAULT_KMU_KEYFILE=y