diff --git a/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc b/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc
index 7db1c675c3d9..0941edeaf53c 100644
--- a/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc
+++ b/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc
@@ -133,9 +133,10 @@
   gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0x1C170000
 
   ## SBSA Watchdog Count
-!ifndef DISABLE_SBSA_WATCHDOG
   gArmPlatformTokenSpaceGuid.PcdWatchdogCount|1
-!endif
+  gArmTokenSpaceGuid.PcdGenericWatchdogControlBase|0x2a440000
+  gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase|0x2a450000
+  gArmTokenSpaceGuid.PcdGenericWatchdogEl2IntrNum|59
 
 !ifdef EDK2_ENABLE_PL111
   ## PL111 Versatile Express Motherboard controller
@@ -265,7 +266,7 @@
 !ifdef EDK2_ENABLE_PL111
   ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.inf
 !endif
-  ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805WatchdogDxe.inf
+  ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.inf
 
   # SMBIOS Support
 
diff --git a/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.fdf b/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.fdf
index 239029d05cf1..c3e573e1bb4f 100644
--- a/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.fdf
+++ b/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.fdf
@@ -116,7 +116,7 @@ FvNameGuid         = 87940482-fc81-41c3-87e6-399cf85ac8a0
 !ifdef EDK2_ENABLE_PL111
   INF ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.inf
 !endif
-  INF ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805WatchdogDxe.inf
+  INF ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.inf
 
   #
   # Semi-hosting filesystem
diff --git a/Platform/ARM/VExpressPkg/Include/Platform/RTSM/ArmPlatform.h b/Platform/ARM/VExpressPkg/Include/Platform/RTSM/ArmPlatform.h
index d856b6daa1d7..e267912ef5f5 100644
--- a/Platform/ARM/VExpressPkg/Include/Platform/RTSM/ArmPlatform.h
+++ b/Platform/ARM/VExpressPkg/Include/Platform/RTSM/ArmPlatform.h
@@ -76,4 +76,7 @@
 #define PL111_CLCD_MOTHERBOARD_VIDEO_MODE_OSC_ID  1
 #define PL111_CLCD_CORE_TILE_VIDEO_MODE_OSC_ID  1
 
+#define SBSA_WATCHDOG_BASE                      0x2a440000
+#define SBSA_WATCHDOG_SIZE                      (2 * SIZE_64KB)
+
 #endif
diff --git a/Platform/ARM/VExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLib.inf b/Platform/ARM/VExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLib.inf
index 53898c5e957e..511a2ac99b75 100644
--- a/Platform/ARM/VExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLib.inf
+++ b/Platform/ARM/VExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLib.inf
@@ -60,5 +60,8 @@
   gArmPlatformTokenSpaceGuid.PcdArmMaliDpBase
   gArmPlatformTokenSpaceGuid.PcdArmMaliDpMemoryRegionLength
 
+  gArmTokenSpaceGuid.PcdGenericWatchdogControlBase
+  gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase
+
 [Ppis]
   gArmMpCoreInfoPpiGuid
diff --git a/Platform/ARM/VExpressPkg/Library/ArmVExpressLibRTSM/RTSMMem.c b/Platform/ARM/VExpressPkg/Library/ArmVExpressLibRTSM/RTSMMem.c
index c8eefa0cf28b..eb8f6a48cd02 100644
--- a/Platform/ARM/VExpressPkg/Library/ArmVExpressLibRTSM/RTSMMem.c
+++ b/Platform/ARM/VExpressPkg/Library/ArmVExpressLibRTSM/RTSMMem.c
@@ -23,7 +23,7 @@
 #define DP_BASE_DESCRIPTOR      ((FixedPcdGet64 (PcdArmMaliDpBase) != 0) ? 1 : 0)
 
 // Number of Virtual Memory Map Descriptors
-#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS (9 + DP_BASE_DESCRIPTOR)
+#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS (10 + DP_BASE_DESCRIPTOR)
 
 // DDR attributes
 #define DDR_ATTRIBUTES_CACHED   ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK
@@ -175,6 +175,11 @@ ArmPlatformGetVirtualMemoryMap (
     VirtualMemoryTable[Index].Attributes = CacheAttributes;
   }
 
+  VirtualMemoryTable[++Index].PhysicalBase = SBSA_WATCHDOG_BASE;
+  VirtualMemoryTable[Index].VirtualBase = SBSA_WATCHDOG_BASE;
+  VirtualMemoryTable[Index].Length = SBSA_WATCHDOG_SIZE;
+  VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
   // End of Table
   VirtualMemoryTable[++Index].PhysicalBase = 0;
   VirtualMemoryTable[Index].VirtualBase = 0;
