scripts: quarantine_zephyr: Exclude nRF9251 targets

CODEOWNERS

@@ -51,6 +51,7 @@
 # Boards
 /boards/nordic/nrf54l*/                   @nrfconnect/ncs-co-boards @kl-cruz
 /boards/nordic/nrf52*                     @nrfconnect/ncs-co-boards @nrfconnect/ncs-si-xcake
+/boards/nordic/nrf92*/                    @nrfconnect/ncs-co-boards @tervonenja
 /boards/nordic/thingy91*/                 @nrfconnect/ncs-co-boards @nrfconnect/ncs-cia
 /boards/sercomm/                          @nrfconnect/ncs-co-boards @tokangas
 
@@ -282,6 +283,7 @@
 
 # Drivers
 /drivers/bluetooth/                       @nrfconnect/ncs-co-drivers @nrfconnect/ncs-dragoon
+/drivers/clock_control/clock_control_nrf92* @nrfconnect/ncs-co-drivers @tervonenja
 /drivers/dect/                            @nrfconnect/ncs-dect-nr-plus
 /drivers/entropy/                         @nrfconnect/ncs-co-drivers @nrfconnect/ncs-aegir
 /drivers/flash/                           @nrfconnect/ncs-co-drivers
@@ -348,6 +350,9 @@
 /include/drivers/mspi/hpf_mspi.h          @nrfconnect/ncs-co-drivers @nrfconnect/ncs-ll-ursus
 /include/drivers/sensor_sim.h             @nrfconnect/ncs-co-drivers @nrfconnect/ncs-cia
 /include/drivers/sensor_stub.h            @nrfconnect/ncs-co-drivers @nrfconnect/ncs-cia
+/include/dt-bindings/misc/nordic-domain-id-nrf9220.h @tervonenja
+/include/dt-bindings/misc/nordic-nrf-ficr-nrf9220.h @tervonenja
+/include/dt-bindings/misc/nordic-owner-id-nrf9220.h @tervonenja
 /include/emds/                            @nrfconnect/ncs-paladin
 /include/fem_al/                          @nrfconnect/ncs-dragoon
 /include/hpf/                             @nrfconnect/ncs-ll-ursus

boards/nordic/nrf9251dk/Kconfig.defconfig

@@ -0,0 +1,18 @@
+# Copyright (c) 2026 Nordic Semiconductor ASA
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+
+config HW_STACK_PROTECTION
+	default ARCH_HAS_STACK_PROTECTION
+
+if BOARD_NRF9251DK_NRF9251_CPUAPP
+
+DT_CHOSEN_Z_FLASH := zephyr,flash
+
+config ROM_START_OFFSET
+	default 0x800 if BOOTLOADER_MCUBOOT
+
+config FLASH_LOAD_OFFSET
+	default $(sub_hex, $(dt_nodelabel_reg_addr_hex,cpuapp_boot_partition), \
+		$(dt_chosen_reg_addr_hex,$(DT_CHOSEN_Z_FLASH))) if !USE_DT_CODE_PARTITION
+
+endif # BOARD_NRF9251DK_NRF9251_CPUAPP

boards/nordic/nrf9251dk/Kconfig.nrf9251dk

@@ -0,0 +1,9 @@
+# Copyright (c) 2026 Nordic Semiconductor ASA
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+
+config BOARD_NRF9251DK
+	select SOC_NRF9251_CPUAPP if (BOARD_NRF9251DK_NRF9251_CPUAPP)
+	select SOC_NRF9251_CPUPPR if (BOARD_NRF9251DK_NRF9251_CPUPPR  || \
+				        BOARD_NRF9251DK_NRF9251_CPUPPR_XIP)
+	select SOC_NRF9251_CPUFLPR if (BOARD_NRF9251DK_NRF9251_CPUFLPR  || \
+				        BOARD_NRF9251DK_NRF9251_CPUFLPR_XIP)

boards/nordic/nrf9251dk/board.cmake

@@ -0,0 +1,21 @@
+# Copyright (c) 2026 Nordic Semiconductor ASA
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+
+include(${ZEPHYR_BASE}/boards/common/nrfutil.board.cmake)
+
+if(CONFIG_BOARD_NRF9251DK_NRF9251_CPUAPP)
+  set(jlink_script_file ${CMAKE_CURRENT_LIST_DIR}/support/nrf9251_cpuapp.JLinkScript)
+  board_runner_args(jlink "--device=CORTEX-M33" "--speed=4000" "--tool-opt=-jlinkscriptfile ${jlink_script_file}")
+endif()
+
+if(CONFIG_SOC_NRF9251_CPUPPR)
+  set(jlink_script_file ${CMAKE_CURRENT_LIST_DIR}/support/nrf9251_cpuppr.JLinkScript)
+  # Workaround: Use device nRF54L15_RV32 until something else is defined.
+  board_runner_args(jlink "--device=nRF54L15_RV32" "--speed=4000" "--tool-opt=-jlinkscriptfile ${jlink_script_file}")
+elseif(CONFIG_SOC_NRF9251_CPUFLPR)
+  set(jlink_script_file ${CMAKE_CURRENT_LIST_DIR}/support/nrf9251_cpuflpr.JLinkScript)
+  # Workaround: Use device nRF54L15_RV32 until something else is defined.
+  board_runner_args(jlink "--device=nRF54L15_RV32" "--speed=4000" "--tool-opt=-jlinkscriptfile ${jlink_script_file}")
+endif()
+
+include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)

boards/nordic/nrf9251dk/board.yml

@@ -0,0 +1,53 @@
+board:
+  full_name: nRF9251 DK
+  name: nrf9251dk
+  vendor: nordic
+  socs:
+  - name: nrf9251
+    variants:
+    - name: xip
+      cpucluster: cpuppr
+    - name: xip
+      cpucluster: cpuflpr
+  revision:
+    format: major.minor.patch
+    default: "0.1.0"
+    revisions:
+    - name: "0.1.0"
+runners:
+  run_once:
+    '--recover':
+    - runners:
+      - nrfutil
+      run: first
+      groups:
+      - boards:
+        - nrf9251dk@0.1.0/nrf9251/cpuapp
+        - nrf9251dk@0.1.0/nrf9251/cpuppr
+        - nrf9251dk@0.1.0/nrf9251/cpuppr/xip
+        - nrf9251dk@0.1.0/nrf9251/cpuflpr
+        - nrf9251dk@0.1.0/nrf9251/cpuflpr/xip
+    '--erase':
+    - runners:
+      - jlink
+      - nrfutil
+      run: first
+      groups:
+      - boards:
+        - nrf9251dk@0.1.0/nrf9251/cpuapp
+        - nrf9251dk@0.1.0/nrf9251/cpuppr
+        - nrf9251dk@0.1.0/nrf9251/cpuppr/xip
+        - nrf9251dk@0.1.0/nrf9251/cpuflpr
+        - nrf9251dk@0.1.0/nrf9251/cpuflpr/xip
+    '--reset':
+    - runners:
+      - jlink
+      - nrfutil
+      run: last
+      groups:
+      - boards:
+        - nrf9251dk@0.1.0/nrf9251/cpuapp
+        - nrf9251dk@0.1.0/nrf9251/cpuppr
+        - nrf9251dk@0.1.0/nrf9251/cpuppr/xip
+        - nrf9251dk@0.1.0/nrf9251/cpuflpr
+        - nrf9251dk@0.1.0/nrf9251/cpuflpr/xip

boards/nordic/nrf9251dk/nrf9251dk_nrf9251_common.dtsi

@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2026 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	buttons {
+		compatible = "gpio-keys";
+
+		button0: button_0 {
+			gpios = <&gpio0 1 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+			label = "Button 0";
+		};
+
+		button1: button_1 {
+			gpios = <&gpio0 4 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+			label = "Button 1";
+		};
+
+		button2: button_2 {
+			gpios = <&gpio0 3 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+			label = "Button 2";
+		};
+
+		button3: button_3 {
+			gpios = <&gpio0 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+			label = "Button 3";
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led0: led_0 {
+			gpios = <&gpio2 2 0>;
+			label = "LED0";
+		};
+
+		led1: led_1 {
+			gpios = <&gpio2 3 0>;
+			label = "LED1";
+		};
+
+		led2: led_2 {
+			gpios = <&gpio2 7 0>;
+			label = "LED2";
+		};
+
+		led3: led_3 {
+			gpios = <&gpio2 9 0>;
+			label = "LED3";
+		};
+	};
+
+	pwmleds {
+		compatible = "pwm-leds";
+
+		pwm_led3: pwm_led_3 {
+			pwms = <&pwm130 0 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
+		};
+	};
+};

boards/nordic/nrf9251dk/nrf9251dk_nrf9251_common_0_1_0.overlay

@@ -0,0 +1,8 @@
+/*
+ * Copyright (c) 2026 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/* Delete led2. This can be removed after a fix in IronSide SE has been released. */
+/delete-node/ &led2;