diff --git a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.c b/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.c
index 1098d9501c..46e815beb3 100644
--- a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.c
+++ b/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.c
@@ -32,9 +32,6 @@ NOR_FLASH_INSTANCE  mNorFlashInstanceTemplate = {
   NOR_FLASH_SIGNATURE, // Signature
   NULL, // Handle ... NEED TO BE FILLED
 
-  FALSE, // Initialized
-  NULL, // Initialize
-
   0, // DeviceBaseAddress ... NEED TO BE FILLED
   0, // RegionBaseAddress ... NEED TO BE FILLED
   0, // Size ... NEED TO BE FILLED
@@ -69,7 +66,6 @@ NOR_FLASH_INSTANCE  mNorFlashInstanceTemplate = {
     NorFlashDiskIoWriteDisk        // WriteDisk
   },
 
-  FALSE, // SupportFvb ... NEED TO BE FILLED
   {
     FvbGetAttributes, // GetAttributes
     FvbSetAttributes, // SetAttributes
@@ -137,8 +133,7 @@ NorFlashCreateInstance (
   }
 
   if (SupportFvb) {
-    Instance->SupportFvb = TRUE;
-    Instance->Initialize = NorFlashFvbInitialize;
+    NorFlashFvbInitialize (Instance);
 
     Status = gBS->InstallMultipleProtocolInterfaces (
                   &Instance->Handle,
@@ -152,8 +147,6 @@ NorFlashCreateInstance (
       return Status;
     }
   } else {
-    Instance->Initialized = TRUE;
-
     Status = gBS->InstallMultipleProtocolInterfaces (
                     &Instance->Handle,
                     &gEfiDevicePathProtocolGuid, &Instance->DevicePath,
@@ -924,10 +917,6 @@ NorFlashWriteSingleBlock (
 
   PrevBlockAddress = 0;
 
-  if (!Instance->Initialized && Instance->Initialize) {
-    Instance->Initialize(Instance);
-  }
-
   DEBUG ((DEBUG_BLKIO, "NorFlashWriteSingleBlock(Parameters: Lba=%ld, Offset=0x%x, *NumBytes=0x%x, Buffer @ 0x%08x)\n", Lba, Offset, *NumBytes, Buffer));
 
   // Detect WriteDisabled state
diff --git a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.h b/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.h
index c24680098f..5c07694fbf 100644
--- a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.h
+++ b/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.h
@@ -122,8 +122,6 @@
 
 typedef struct _NOR_FLASH_INSTANCE                NOR_FLASH_INSTANCE;
 
-typedef EFI_STATUS (*NOR_FLASH_INITIALIZE)        (NOR_FLASH_INSTANCE* Instance);
-
 typedef struct {
   VENDOR_DEVICE_PATH                  Vendor;
   EFI_DEVICE_PATH_PROTOCOL            End;
@@ -133,9 +131,6 @@ struct _NOR_FLASH_INSTANCE {
   UINT32                              Signature;
   EFI_HANDLE                          Handle;
 
-  BOOLEAN                             Initialized;
-  NOR_FLASH_INITIALIZE                Initialize;
-
   UINTN                               DeviceBaseAddress;
   UINTN                               RegionBaseAddress;
   UINTN                               Size;
@@ -145,7 +140,6 @@ struct _NOR_FLASH_INSTANCE {
   EFI_BLOCK_IO_MEDIA                  Media;
   EFI_DISK_IO_PROTOCOL                DiskIoProtocol;
 
-  BOOLEAN                             SupportFvb;
   EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL FvbProtocol;
   VOID*                               ShadowBuffer;
 
diff --git a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashFvbDxe.c b/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashFvbDxe.c
index 3ea858f46f..c3e6489f39 100644
--- a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashFvbDxe.c
+++ b/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashFvbDxe.c
@@ -59,10 +59,6 @@ InitializeFvAndVariableStoreHeaders (
   EFI_FIRMWARE_VOLUME_HEADER          *FirmwareVolumeHeader;
   VARIABLE_STORE_HEADER               *VariableStoreHeader;
 
-  if (!Instance->Initialized && Instance->Initialize) {
-    Instance->Initialize (Instance);
-  }
-
   HeadersLength = sizeof(EFI_FIRMWARE_VOLUME_HEADER) + sizeof(EFI_FV_BLOCK_MAP_ENTRY) + sizeof(VARIABLE_STORE_HEADER);
   Headers = AllocateZeroPool(HeadersLength);
 
@@ -431,10 +427,6 @@ FvbRead (
 
   DEBUG ((DEBUG_BLKIO, "FvbRead(Parameters: Lba=%ld, Offset=0x%x, *NumBytes=0x%x, Buffer @ 0x%08x)\n", Instance->StartLba + Lba, Offset, *NumBytes, Buffer));
 
-  if (!Instance->Initialized && Instance->Initialize) {
-    Instance->Initialize(Instance);
-  }
-
   TempStatus = EFI_SUCCESS;
 
   // Cache the block size to avoid de-referencing pointers all the time
@@ -749,7 +741,6 @@ NorFlashFvbInitialize (
       EFI_MEMORY_UC | EFI_MEMORY_RUNTIME);
   ASSERT_EFI_ERROR (Status);
 
-  Instance->Initialized = TRUE;
   mFlashNvStorageVariableBase = FixedPcdGet32 (PcdFlashNvStorageVariableBase);
 
   // Set the index of the first LBA for the FVB