diff --git a/boards/beagle/beaglev_fire/beaglev_fire_common.dtsi b/boards/beagle/beaglev_fire/beaglev_fire_common.dtsi
index e5c6c15a5f7..086dabbed84 100644
--- a/boards/beagle/beaglev_fire/beaglev_fire_common.dtsi
+++ b/boards/beagle/beaglev_fire/beaglev_fire_common.dtsi
@@ -15,17 +15,20 @@
 	aliases {
 	};
 
-	soc {
-		sram1: memory@80000000 {
+	beaglev {
+		#address-cells = <2>;
+		#size-cells = <1>;
+
+		ddr_cached_high: memory@1000000000 {
 			compatible = "mmio-sram";
-			reg = <0x80000000 0x77F80000>; /* Size = 2GB - 0x80000 */
+			reg = <0x10 0x00000000 0x80000000>; /* 2GB */
 		};
 	};
 
 	chosen {
 		zephyr,console = &uart0;
 		zephyr,shell-uart = &uart0;
-		zephyr,sram = &sram1;
+		zephyr,sram = &ddr_cached_high;
 	};
 };
 
diff --git a/boards/beagle/beaglev_fire/beaglev_fire_polarfire_e51.yaml b/boards/beagle/beaglev_fire/beaglev_fire_polarfire_e51.yaml
index e31465d9b97..745c033310b 100644
--- a/boards/beagle/beaglev_fire/beaglev_fire_polarfire_e51.yaml
+++ b/boards/beagle/beaglev_fire/beaglev_fire_polarfire_e51.yaml
@@ -4,7 +4,7 @@ type: mcu
 arch: riscv
 toolchain:
   - zephyr
-ram: 2012741
+ram: 2048000
 testing:
   ignore_tags:
     - net
diff --git a/boards/beagle/beaglev_fire/beaglev_fire_polarfire_u54.yaml b/boards/beagle/beaglev_fire/beaglev_fire_polarfire_u54.yaml
index 934cf7e0694..e99022d4a14 100644
--- a/boards/beagle/beaglev_fire/beaglev_fire_polarfire_u54.yaml
+++ b/boards/beagle/beaglev_fire/beaglev_fire_polarfire_u54.yaml
@@ -4,7 +4,7 @@ type: mcu
 arch: riscv
 toolchain:
   - zephyr
-ram: 2012741
+ram: 2048000
 testing:
   ignore_tags:
     - net
diff --git a/boards/beagle/beaglev_fire/beaglev_fire_polarfire_u54_smp.yaml b/boards/beagle/beaglev_fire/beaglev_fire_polarfire_u54_smp.yaml
index 0816256842c..809d7fd2c3e 100644
--- a/boards/beagle/beaglev_fire/beaglev_fire_polarfire_u54_smp.yaml
+++ b/boards/beagle/beaglev_fire/beaglev_fire_polarfire_u54_smp.yaml
@@ -4,7 +4,7 @@ type: mcu
 arch: riscv
 toolchain:
   - zephyr
-ram: 2012741
+ram: 2048000
 testing:
   ignore_tags:
     - net
diff --git a/boards/beagle/beaglev_fire/doc/index.rst b/boards/beagle/beaglev_fire/doc/index.rst
index 5d6b2cd6b90..4cc146f10a2 100644
--- a/boards/beagle/beaglev_fire/doc/index.rst
+++ b/boards/beagle/beaglev_fire/doc/index.rst
@@ -93,12 +93,12 @@ When using the PolarFire `Hart Software Services <https://github.com/polarfire-s
 
   # Define the entry point address for each hart (U54 cores)
   hart-entry-points:
-    u54_1: '0x80000000'
+    u54_1: '0x1000000000'
 
   # Define the payloads (ELF binaries or raw blobs)
   payloads:
     <path_to_zephyr.elf>:
-      exec-addr: '0x80000000'  # Where Zephyr should be loaded
+      exec-addr: '0x1000000000'  # Where Zephyr should be loaded
       owner-hart: u54_1  # Primary hart that runs Zephyr
       priv-mode: prv_m  # Start in Machine mode
       skip-opensbi: true  # Boot directly without OpenSBI