entropy: Add PSA rng as the entropy provider for the nrf54h20

applications/matter_bridge/sysbuild/ipc_radio/boards/nrf54h20dk_nrf54h20_cpurad.conf

@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2024 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+# Disable serial and UART interface.
+CONFIG_SERIAL=n
+CONFIG_UART_CONSOLE=n
+CONFIG_LOG=n
+
+# RAM usage configuration
+CONFIG_HEAP_MEM_POOL_SIZE=8192
+CONFIG_MAIN_STACK_SIZE=2048
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+
+# BT configuration
+CONFIG_BT=y
+CONFIG_BT_HCI_RAW=y
+CONFIG_BT_MAX_CONN=1
+CONFIG_BT_CTLR_ASSERT_HANDLER=y
+CONFIG_BT_PERIPHERAL=y
+CONFIG_BT_CENTRAL=n
+CONFIG_BT_BUF_ACL_RX_SIZE=502
+CONFIG_BT_BUF_ACL_TX_SIZE=251
+CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
+CONFIG_BT_CTLR_PHY_2M=n
+
+# ipc_radio
+CONFIG_IPC_RADIO_BT=y
+CONFIG_IPC_RADIO_BT_HCI_IPC=y
+
+# NRF_802154_ENCRYPTION is not enabled by default in the `overlay-802154.conf` file
+# that is pulled in by NETCORE_IPC_RADIO_IEEE802154 in application's Kconfig.sysbuild.
+# For Wi-Fi builds, this option will not get applied anyway.
+CONFIG_NRF_802154_ENCRYPTION=y

samples/matter/common/dts/nrf54h20/nrf54h20_ram_allocation.dtsi

@@ -10,9 +10,9 @@
 
 &cpuapp_ram0x_region{
 	status = "okay";
-	reg = <0x2f010000 DT_SIZE_K(512)>;
-	ranges = <0x0 0x2f010000 0x6e000>;
+	reg = <0x2f011000 DT_SIZE_K(516)>;
+	ranges = <0x0 0x2f011000 0x6e000>;
 	cpuapp_data: memory@1000 {
-		reg = <0x1000 DT_SIZE_K(508)>;
+		reg = <0x1000 DT_SIZE_K(512)>;
 	};
 };

samples/suit/flash_companion/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -39,11 +39,6 @@
 	status = "disabled";
 };
 
-&prng {
-	status = "disabled";
-};
-
-
 &exmif_default {
 	group1 {
 		psels = <NRF_PSEL(EXMIF_CK, 6, 0)>,

samples/suit/smp_transfer/sysbuild/hci_ipc.conf

@@ -12,3 +12,7 @@ CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
 CONFIG_LOG=n
 CONFIG_LOG_PRINTK=n
 CONFIG_UART_CONSOLE=n
+
+# These are copied from the ipc_radio application, since usage of hci_ipc will be
+# replaced by the ipc_radio application later its configuration can be inherited here.
+CONFIG_MAIN_STACK_SIZE=2048

samples/suit/smp_transfer/sysbuild/recovery_hci_ipc.overlay

@@ -6,6 +6,24 @@
 
 #include "nrf54h20dk_nrf54h20_memory_map.dtsi"
 
+/ {
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	/delete-node/ psa-rng;
+
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+};
+
+&cpusec_cpurad_ipc {
+	status = "disabled";
+};
+
 &uart135 {
 	status = "disabled";
 };

samples/wifi/monitor/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};

samples/wifi/offloaded_raw_tx/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};

samples/wifi/promiscuous/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};

samples/wifi/radio_test/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};

samples/wifi/raw_tx_packet/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};

samples/wifi/scan/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};

samples/wifi/shell/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};

samples/wifi/shutdown/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};

samples/wifi/softap/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};

samples/wifi/sta/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,28 @@
+/* Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	prng: prng {
+		compatible = "nordic,entropy-prng";
+		status = "okay";
+	};
+
+	chosen {
+		zephyr,entropy = &prng;
+	};
+
+	psa_rng: psa-rng {
+		status = "disabled";
+	};
+};
+
+
+&cpusec_cpuapp_ipc {
+	status = "disabled";
+};
+
+&cpusec_bellboard {
+	status = "disabled";
+};