diff --git a/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp.overlay b/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
new file mode 100644
index 000000000000..d508cc299c22
--- /dev/null
+++ b/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+&cpurad_ram0x_region {
+	reg = <0x2f010000 0x1000>;
+	ranges = <0x0 0x2f010000 0x1000>;
+};
+
+&cpuapp_ram0x_region {
+	reg = <0x2f011000 0x41000>;
+	ranges = <0x0 0x2f011000 0x41000>;
+};
+
+&cpuapp_data {
+	reg = <0x1000 0x40000>;
+};
diff --git a/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp_ram_high_usage.overlay b/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp_ram_high_usage.overlay
index c53b1d72f905..be011f498789 100644
--- a/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp_ram_high_usage.overlay
+++ b/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp_ram_high_usage.overlay
@@ -4,6 +4,11 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+&cpurad_ram0x_region {
+	reg = <0x2f010000 0x1000>;
+	ranges = <0x0 0x2f010000 0x1000>;
+};
+
 &cpuapp_ram0x_region {
 	reg = <0x2f011000 0x91000>;
 	ranges = <0x0 0x2f011000 0x91000>;
diff --git a/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp_ram_low_usage.overlay b/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp_ram_low_usage.overlay
index 3e05d1f1c411..25a11e8e1653 100644
--- a/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp_ram_low_usage.overlay
+++ b/tests/benchmarks/multicore/idle/boards/nrf54h20dk_nrf54h20_cpuapp_ram_low_usage.overlay
@@ -4,6 +4,11 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+&cpurad_ram0x_region {
+	reg = <0x2f010000 0x1000>;
+	ranges = <0x0 0x2f010000 0x1000>;
+};
+
 &cpuapp_ram0x_region {
 	reg = <0x2f011000 0x21000>;
 	ranges = <0x0 0x2f011000 0x21000>;
diff --git a/tests/benchmarks/multicore/idle/remote/boards/nrf54h20dk_nrf54h20_cpurad.overlay b/tests/benchmarks/multicore/idle/remote/boards/nrf54h20dk_nrf54h20_cpurad.overlay
new file mode 100644
index 000000000000..9b09be677faa
--- /dev/null
+++ b/tests/benchmarks/multicore/idle/remote/boards/nrf54h20dk_nrf54h20_cpurad.overlay
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+&cpurad_ram0x_region {
+	reg = <0x2f010000 0x1000>;
+	ranges = <0x0 0x2f010000 0x1000>;
+};
+
+&cpuapp_ram0x_region {
+	reg = <0x2f011000 0x41000>;
+	ranges = <0x0 0x2f011000 0x41000>;
+};
diff --git a/west.yml b/west.yml
index e70603eb6801..00ef3e6e6e95 100644
--- a/west.yml
+++ b/west.yml
@@ -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: 2e042b1767fef320facd68a2563197914f9b945b
+      revision: 7e1daf0211b902f0aa49c47ec23746b60d750d55
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above