nrfconnect · nordicjm · Sep 10, 2025 · Sep 2, 2025 · Sep 2, 2025 · Sep 2, 2025
@@ -0,0 +1,5 @@
+/ {
+	chosen {
+		nordic,pm-ext-flash = &mx25r64;
+	};
+};
@@ -0,0 +1,46 @@
+/ {
+	chosen {
+		nordic,pm-ext-flash = &mx25r64;
+	};
+};
+
+/delete-node/ &boot_partition;
+/delete-node/ &slot0_partition;
+/delete-node/ &slot1_partition;
+/delete-node/ &storage_partition;
+
+&cpuapp_rram {
+	reg = <0x0 DT_SIZE_K(1524)>;
+
+	partitions {
+		boot_partition: partition@0 {
+			label = "mcuboot";
+			reg = <0x000000000 0x00014000>;
+		};
+
+		slot0_partition: partition@14000 {
+			label = "image-0";
+			reg = <0x000014000 0x0015A000>;
+		};
+
+		storage_partition: partition@16E000 {
+			label = "storage";
+			reg = < 0x16E000 0x9000 >;
+		};
+	};
+};
+
+&mx25r64 {
+	status = "okay";
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		slot1_partition: partition@0 {
+			label = "image-1";
+			reg = <0x000000000 0x0015A000>;
+		};
+	};
+};
@@ -0,0 +1,55 @@
+app:
+  address: 0x10200
+  region: flash_primary
+  size: 0xdfe00
+mcuboot:
+  address: 0x0
+  region: flash_primary
+  size: 0x10000
+mcuboot_pad:
+  address: 0x10000
+  region: flash_primary
+  size: 0x200
+mcuboot_primary:
+  address: 0x10000
+  orig_span: &id001
+  - mcuboot_pad
+  - app
+  region: flash_primary
+  size: 0xe0000
+  span: *id001
+mcuboot_primary_app:
+  address: 0x10200
+  orig_span: &id002
+  - app
+  region: flash_primary
+  size: 0xdfe00
+  span: *id002
+settings_storage:
+  address: 0xf0000
+  region: flash_primary
+  size: 0x10000
+mcuboot_primary_1:
+  address: 0x0
+  size: 0x40000
+  device: flash_ctrl
+  region: ram_flash
+mcuboot_secondary:
+  address: 0x00000
+  size: 0xe0000
+  device: MX25R64
+  region: external_flash
+mcuboot_secondary_1:
+  address: 0xe0000
+  size: 0x40000
+  device: MX25R64
+  region: external_flash
+external_flash:
+  address: 0x120000
+  size: 0x6e0000
+  device: MX25R64
+  region: external_flash
+pcd_sram:
+  address: 0x20000000
+  size: 0x2000
+  region: sram_primary
@@ -0,0 +1,88 @@
+# Enable MCUmgr and dependencies.
+CONFIG_NET_BUF=y
+CONFIG_ZCBOR=y
+CONFIG_CRC=y
+CONFIG_MCUMGR=y
+CONFIG_STREAM_FLASH=y
+CONFIG_FLASH_MAP=y
+CONFIG_BT=y
+CONFIG_BT_PERIPHERAL=y
+
+# Some command handlers require a large stack.
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2304
+CONFIG_MAIN_STACK_SIZE=2176
+
+# Ensure an MCUboot-compatible binary is generated.
+CONFIG_BOOTLOADER_MCUBOOT=y
+
+# Enable flash operations.
+CONFIG_FLASH=y
+
+# Required by the `taskstat` command.
+CONFIG_THREAD_MONITOR=y
+
+# Support for taskstat command
+CONFIG_MCUMGR_GRP_OS_TASKSTAT=y
+
+# Enable statistics and statistic names.
+CONFIG_STATS=y
+CONFIG_STATS_NAMES=y
+
+# Enable most core commands.
+CONFIG_FLASH=y
+CONFIG_IMG_MANAGER=y
+CONFIG_MCUMGR_GRP_IMG=y
+CONFIG_MCUMGR_GRP_OS=y
+CONFIG_MCUMGR_GRP_STAT=y
+
+# Enable logging
+CONFIG_LOG=y
+CONFIG_MCUBOOT_UTIL_LOG_LEVEL_WRN=y
+
+# Disable debug logging
+CONFIG_LOG_MAX_LEVEL=3
+
+# Allow for large Bluetooth data packets.
+CONFIG_BT_L2CAP_TX_MTU=498
+CONFIG_BT_BUF_ACL_RX_SIZE=502
+CONFIG_BT_BUF_ACL_TX_SIZE=502
+CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
+
+# Enable the Bluetooth mcumgr transport (unauthenticated).
+CONFIG_MCUMGR_TRANSPORT_BT=y
+CONFIG_MCUMGR_TRANSPORT_BT_CONN_PARAM_CONTROL=y
+
+# Enable the Shell mcumgr transport.
+CONFIG_BASE64=y
+CONFIG_CRC=y
+CONFIG_SHELL=y
+CONFIG_SHELL_BACKEND_SERIAL=y
+CONFIG_MCUMGR_TRANSPORT_SHELL=y
+
+# Enable the mcumgr Packet Reassembly feature over Bluetooth and its configuration dependencies.
+# MCUmgr buffer size is optimized to fit one SMP packet divided into five Bluetooth Write Commands,
+# transmitted with the maximum possible MTU value: 498 bytes.
+CONFIG_MCUMGR_TRANSPORT_BT_REASSEMBLY=y
+CONFIG_MCUMGR_TRANSPORT_NETBUF_SIZE=2475
+CONFIG_MCUMGR_GRP_OS_MCUMGR_PARAMS=y
+CONFIG_MCUMGR_TRANSPORT_WORKQUEUE_STACK_SIZE=4608
+
+# Enable the LittleFS file system.
+CONFIG_FILE_SYSTEM=y
+CONFIG_FILE_SYSTEM_LITTLEFS=y
+
+# Enable file system commands
+CONFIG_MCUMGR_GRP_FS=y
+
+# Enable the storage erase command.
+CONFIG_MCUMGR_GRP_ZBASIC=y
+CONFIG_MCUMGR_GRP_ZBASIC_STORAGE_ERASE=y
+
+# Disable Bluetooth ping support
+CONFIG_BT_CTLR_LE_PING=n
+
+# Disable shell commands that are not needed
+CONFIG_CLOCK_CONTROL_NRF_SHELL=n
+CONFIG_DEVICE_SHELL=n
+CONFIG_DEVMEM_SHELL=n
+CONFIG_FLASH_SHELL=n
@@ -8,6 +8,51 @@ common:
     - ci_samples_zephyr_subsys_mgmt_mcumgr_smp_svr
 
 tests:
+  sample.mcumgr.smp_svr.bt.nrf5340dk.ext_flash:
+    sysbuild: true
+    extra_args:
+      - FILE_SUFFIX=nrf5340_bt
+    platform_allow:
+      - nrf5340dk/nrf5340/cpuapp
+    integration_platforms:
+      - nrf5340dk/nrf5340/cpuapp
+  sample.mcumgr.smp_svr.bt.nrf54l15:
+    harness: bluetooth
+    tags: bluetooth
+    extra_args: EXTRA_CONF_FILE="overlay-bt.conf"
+    platform_allow:
+      - nrf54l15dk/nrf54l15/cpuapp
+      - nrf54l15dk/nrf54l10/cpuapp
+    integration_platforms:
+      - nrf54l15dk/nrf54l15/cpuapp
+      - nrf54l15dk/nrf54l10/cpuapp
+  sample.mcumgr.smp_svr.bt.nrf54l15dk.ext_flash:
+    extra_args:
+      - OVERLAY_CONFIG="overlay-bt.conf"
+      - DTC_OVERLAY_FILE="boards/nrf54l15dk_nrf54l15_cpuapp_ext_flash.overlay"
+      - mcuboot_CONF_FILE="boards/nrf54l15dk_nrf54l15_cpuapp_ext_flash.conf"
+      - mcuboot_EXTRA_DTC_OVERLAY_FILE="boards/nrf54l15dk_nrf54l15_cpuapp_ext_flash.overlay"
+      - SB_CONFIG_PM_OVERRIDE_EXTERNAL_DRIVER_CHECK=y
+      - SB_CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY=y
+    platform_allow:
+      - nrf54l15dk/nrf54l15/cpuapp
+      - nrf54l15dk/nrf54l10/cpuapp
+      - nrf54l15dk/nrf54l05/cpuapp
+    integration_platforms:
+      - nrf54l15dk/nrf54l15/cpuapp
+  sample.mcumgr.smp_svr.bt.nrf54l15dk.ext_flash.pure_dts:
+    extra_args:
+      - OVERLAY_CONFIG="overlay-bt.conf"
+      - DTC_OVERLAY_FILE="boards/nrf54l15dk_nrf54l15_cpuapp_ext_flash.overlay"
+      - mcuboot_CONF_FILE="boards/nrf54l15dk_nrf54l15_cpuapp_ext_flash.conf"
+      - mcuboot_EXTRA_DTC_OVERLAY_FILE="boards/nrf54l15dk_nrf54l15_cpuapp_ext_flash.overlay"
+      - SB_CONFIG_PARTITION_MANAGER=n
+    platform_allow:
+      - nrf54l15dk/nrf54l15/cpuapp
+      - nrf54l15dk/nrf54l10/cpuapp
+      - nrf54l15dk/nrf54l05/cpuapp
+    integration_platforms:
+      - nrf54l15dk/nrf54l15/cpuapp
   sample.mcumgr.smp_svr.bt.nrf54h20dk:
     sysbuild: true
     extra_args:

@@ -0,0 +1 @@
+CONFIG_BOOT_MAX_IMG_SECTORS=240
@@ -0,0 +1,7 @@
+#include "../app_nrf5340_bt.overlay"
+
+/ {
+	chosen {
+		zephyr,code-partition = &boot_partition;
+	};
+};
@@ -0,0 +1,8 @@
+# Enable MCUboot bootloader support
+SB_CONFIG_BOOTLOADER_MCUBOOT=y
+SB_CONFIG_MCUBOOT_MODE_OVERWRITE_ONLY=y
+SB_CONFIG_NETCORE_HCI_IPC=y
+SB_CONFIG_SECURE_BOOT_NETCORE=y
+SB_CONFIG_NETCORE_APP_UPDATE=y
+SB_CONFIG_MCUBOOT_NRF53_MULTI_IMAGE_UPDATE=y
+SB_CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY=y
@@ -65,7 +65,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: b2b59e08ca03fe41222a3c3a6cad6fe11529b9c2
+      revision: cf180fe3d39cdedcc05ce6fe8e9ada09f325c730
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above