boards: lite_nrf54l15: Update softdevice offset

hermabe · hermabe · commit 1104239c2889 · 2025-05-08T13:42:10.000+02:00
The latest softdevice is at the end of RRAM, which by default
is reserved for FLPR. Increase the size of RRAM allocated for
the application core to use if for the softdevice.

Signed-off-by: Herman Berget &lt;herman.berget@nordicsemi.no&gt;
diff --git a/boards/nordic/lite_nrf54l15/lite_nrf54l15_cpuapp_common.dtsi b/boards/nordic/lite_nrf54l15/lite_nrf54l15_cpuapp_common.dtsi
@@ -19,6 +19,12 @@
 	ranges = <0x0 0x20000000 DT_SIZE_K(256)>;
 };
 
+/* Override NCS default to use entire RRAM for cpuapp. */
+&cpuapp_rram {
+	reg = <0x0 DT_SIZE_K(1524)>;
+};
+
+
 &grtc {
 	owned-channels = <0 1 2 3 4 5 6 7 8 9 10 11>;
 	/* Channels 7-11 reserved for Zero Latency IRQs, 3-4 for FLPR */
diff --git a/boards/nordic/lite_nrf54l15/lite_nrf54l15_nrf54l15_cpuapp.dts b/boards/nordic/lite_nrf54l15/lite_nrf54l15_nrf54l15_cpuapp.dts
@@ -25,11 +25,11 @@
 		#size-cells = <1>;
 		app_rom: partition@0 {
 			label = "app_rom";
-			reg = <0x0 DT_SIZE_K(1312)>;
+			reg = <0x0 DT_SIZE_K(1396)>;
 		};
-		softdevice_rom: partition@148000 {
+		softdevice_rom: partition@15d000 {
 			label = "softdevice_rom";
-			reg = <0x00148000 DT_SIZE_K(100)>;
+			reg = <0x0015d000 DT_SIZE_K(128)>;
 		};
 	};
 };
diff --git a/boards/nordic/lite_nrf54l15/lite_nrf54l15_nrf54l15_cpuapp.yaml b/boards/nordic/lite_nrf54l15/lite_nrf54l15_nrf54l15_cpuapp.yaml
@@ -11,4 +11,4 @@ toolchain:
   - zephyr
 sysbuild: true
 ram: 238
-flash: 1312
+flash: 1524
diff --git a/boards/nordic/lite_nrf54l15/lite_nrf54l15_nrf54l15_cpuapp_no_softdevice.dts b/boards/nordic/lite_nrf54l15/lite_nrf54l15_nrf54l15_cpuapp_no_softdevice.dts
@@ -25,7 +25,7 @@
 		#size-cells = <1>;
 		app_rom: partition@0 {
 			label = "app_rom";
-			reg = <0x0 DT_SIZE_K(1428)>;
+			reg = <0x0 DT_SIZE_K(1524)>;
 		};
 	};
 };
diff --git a/boards/nordic/lite_nrf54l15/lite_nrf54l15_nrf54l15_cpuapp_no_softdevice.yaml b/boards/nordic/lite_nrf54l15/lite_nrf54l15_nrf54l15_cpuapp_no_softdevice.yaml
@@ -11,4 +11,4 @@ toolchain:
   - zephyr
 sysbuild: true
 ram: 256
-flash: 1428
+flash: 1524
diff --git a/boards/nordic/lite_nrf54l15_template/cpuapp_common.dtsi b/boards/nordic/lite_nrf54l15_template/cpuapp_common.dtsi
@@ -19,6 +19,11 @@
 	ranges = <0x0 0x20000000 DT_SIZE_K(256)>;
 };
 
+/* Override NCS default to use entire RRAM for cpuapp. */
+&cpuapp_rram {
+	reg = <0x0 DT_SIZE_K(1524)>;
+};
+
 &grtc {
 	owned-channels = <0 1 2 3 4 5 6 7 8 9 10 11>;
 	/* Channels 7-11 reserved for Zero Latency IRQs, 3-4 for FLPR */
diff --git a/boards/nordic/lite_nrf54l15_template/lite_nrf54l15_template_nrf54l15_cpuapp.dts b/boards/nordic/lite_nrf54l15_template/lite_nrf54l15_template_nrf54l15_cpuapp.dts
@@ -27,11 +27,11 @@
 		#size-cells = <1>;
 		app_rom: partition@0 {
 			label = "app_rom";
-			reg = <0x0 DT_SIZE_K(1312)>;
+			reg = <0x0 DT_SIZE_K(1396)>;
 		};
-		softdevice_rom: partition@148000 {
+		softdevice_rom: partition@15d000 {
 			label = "softdevice_rom";
-			reg = <0x00148000 DT_SIZE_K(100)>;
+			reg = <0x0015d000 DT_SIZE_K(128)>;
 		};
 	};
 };
diff --git a/boards/nordic/lite_nrf54l15_template/lite_nrf54l15_template_nrf54l15_cpuapp.yaml b/boards/nordic/lite_nrf54l15_template/lite_nrf54l15_template_nrf54l15_cpuapp.yaml
@@ -11,4 +11,4 @@ toolchain:
   - zephyr
 sysbuild: true
 ram: 238
-flash: 1312
+flash: 1524
diff --git a/boards/nordic/lite_nrf54l15_template/lite_nrf54l15_template_nrf54l15_cpuapp_no_softdevice.dts b/boards/nordic/lite_nrf54l15_template/lite_nrf54l15_template_nrf54l15_cpuapp_no_softdevice.dts
@@ -27,7 +27,7 @@
 		#size-cells = <1>;
 		app_rom: partition@0 {
 			label = "app_rom";
-			reg = <0x0 DT_SIZE_K(1428)>;
+			reg = <0x0 DT_SIZE_K(1524)>;
 		};
 	};
 };
diff --git a/boards/nordic/lite_nrf54l15_template/lite_nrf54l15_template_nrf54l15_cpuapp_no_softdevice.yaml b/boards/nordic/lite_nrf54l15_template/lite_nrf54l15_template_nrf54l15_cpuapp_no_softdevice.yaml
@@ -11,4 +11,4 @@ toolchain:
   - zephyr
 sysbuild: true
 ram: 256
-flash: 1428
+flash: 1524
