X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=ArmPlatformPkg%2FDrivers%2FNorFlashDxe%2FNorFlashBlockIoDxe.c;h=21fceac1dc79979cce7ee0e4f1174b97caeec9f7;hp=d4dabeaefec112e6958dfd713edd81cd50de798c;hb=1e57a46299244793beb27e74be171d1540606999;hpb=5767f22fca7c337cdc113e14b411c1fd0ea7bd53

diff --git a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashBlockIoDxe.c b/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashBlockIoDxe.c
index d4dabeaefe..21fceac1dc 100644
--- a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashBlockIoDxe.c
+++ b/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashBlockIoDxe.c
@@ -1,119 +1,119 @@
-/** @file  NorFlashBlockIoDxe.c
-
-  Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR>
-
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-#include "NorFlashDxe.h"
-
-//
-// BlockIO Protocol function EFI_BLOCK_IO_PROTOCOL.Reset
-//
-EFI_STATUS
-EFIAPI
-NorFlashBlockIoReset (
-  IN EFI_BLOCK_IO_PROTOCOL  *This,
-  IN BOOLEAN                ExtendedVerification
-  )
-{
-  NOR_FLASH_INSTANCE *Instance;
-
-  Instance = INSTANCE_FROM_BLKIO_THIS(This);
-
-  DEBUG ((DEBUG_BLKIO, "NorFlashBlockIoReset(MediaId=0x%x)\n", This->Media->MediaId));
-
-  return NorFlashReset (Instance);
-}
-
-//
-// BlockIO Protocol function EFI_BLOCK_IO_PROTOCOL.ReadBlocks
-//
-EFI_STATUS
-EFIAPI
-NorFlashBlockIoReadBlocks (
-  IN  EFI_BLOCK_IO_PROTOCOL   *This,
-  IN  UINT32                  MediaId,
-  IN  EFI_LBA                 Lba,
-  IN  UINTN                   BufferSizeInBytes,
-  OUT VOID                    *Buffer
-  )
-{
-  NOR_FLASH_INSTANCE  *Instance;
-  EFI_STATUS          Status;
-
-  Instance = INSTANCE_FROM_BLKIO_THIS(This);
-
-  DEBUG ((DEBUG_BLKIO, "NorFlashBlockIoReadBlocks(MediaId=0x%x, Lba=%ld, BufferSize=0x%x bytes (%d kB), BufferPtr @ 0x%08x)\n", MediaId, Lba, BufferSizeInBytes, Buffer));
-
-  if( !This->Media->MediaPresent ) {
-    Status = EFI_NO_MEDIA;
-  } else if( This->Media->MediaId != MediaId ) {
-    Status = EFI_MEDIA_CHANGED;
-  } else {
-    Status = NorFlashReadBlocks (Instance,Lba,BufferSizeInBytes,Buffer);
-  }
-
-  return Status;
-}
-
-//
-// BlockIO Protocol function EFI_BLOCK_IO_PROTOCOL.WriteBlocks
-//
-EFI_STATUS
-EFIAPI
-NorFlashBlockIoWriteBlocks (
-  IN  EFI_BLOCK_IO_PROTOCOL   *This,
-  IN  UINT32                  MediaId,
-  IN  EFI_LBA                 Lba,
-  IN  UINTN                   BufferSizeInBytes,
-  IN  VOID                    *Buffer
-  )
-{
-  NOR_FLASH_INSTANCE  *Instance;
-  EFI_STATUS          Status;
-
-  Instance = INSTANCE_FROM_BLKIO_THIS(This);
-
-  DEBUG ((DEBUG_BLKIO, "NorFlashBlockIoWriteBlocks(MediaId=0x%x, Lba=%ld, BufferSize=0x%x bytes (%d kB), BufferPtr @ 0x%08x)\n", MediaId, Lba, BufferSizeInBytes, Buffer));
-
-  if( !This->Media->MediaPresent ) {
-    Status = EFI_NO_MEDIA;
-  } else if( This->Media->MediaId != MediaId ) {
-    Status = EFI_MEDIA_CHANGED;
-  } else if( This->Media->ReadOnly ) {
-    Status = EFI_WRITE_PROTECTED;
-  } else {
-    Status = NorFlashWriteBlocks (Instance,Lba,BufferSizeInBytes,Buffer);
-  }
-
-  return Status;
-}
-
-//
-// BlockIO Protocol function EFI_BLOCK_IO_PROTOCOL.FlushBlocks
-//
-EFI_STATUS
-EFIAPI
-NorFlashBlockIoFlushBlocks (
-  IN EFI_BLOCK_IO_PROTOCOL  *This
-  )
-{
-  // No Flush required for the NOR Flash driver
-  // because cache operations are not permitted.
-
-  DEBUG ((DEBUG_BLKIO, "NorFlashBlockIoFlushBlocks: Function NOT IMPLEMENTED (not required).\n"));
-
-  // Nothing to do so just return without error
-  return EFI_SUCCESS;
-}
+/** @file  NorFlashBlockIoDxe.c
+
+  Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR>
+
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#include "NorFlashDxe.h"
+
+//
+// BlockIO Protocol function EFI_BLOCK_IO_PROTOCOL.Reset
+//
+EFI_STATUS
+EFIAPI
+NorFlashBlockIoReset (
+  IN EFI_BLOCK_IO_PROTOCOL  *This,
+  IN BOOLEAN                ExtendedVerification
+  )
+{
+  NOR_FLASH_INSTANCE *Instance;
+
+  Instance = INSTANCE_FROM_BLKIO_THIS(This);
+
+  DEBUG ((DEBUG_BLKIO, "NorFlashBlockIoReset(MediaId=0x%x)\n", This->Media->MediaId));
+
+  return NorFlashReset (Instance);
+}
+
+//
+// BlockIO Protocol function EFI_BLOCK_IO_PROTOCOL.ReadBlocks
+//
+EFI_STATUS
+EFIAPI
+NorFlashBlockIoReadBlocks (
+  IN  EFI_BLOCK_IO_PROTOCOL   *This,
+  IN  UINT32                  MediaId,
+  IN  EFI_LBA                 Lba,
+  IN  UINTN                   BufferSizeInBytes,
+  OUT VOID                    *Buffer
+  )
+{
+  NOR_FLASH_INSTANCE  *Instance;
+  EFI_STATUS          Status;
+
+  Instance = INSTANCE_FROM_BLKIO_THIS(This);
+
+  DEBUG ((DEBUG_BLKIO, "NorFlashBlockIoReadBlocks(MediaId=0x%x, Lba=%ld, BufferSize=0x%x bytes (%d kB), BufferPtr @ 0x%08x)\n", MediaId, Lba, BufferSizeInBytes, Buffer));
+
+  if( !This->Media->MediaPresent ) {
+    Status = EFI_NO_MEDIA;
+  } else if( This->Media->MediaId != MediaId ) {
+    Status = EFI_MEDIA_CHANGED;
+  } else {
+    Status = NorFlashReadBlocks (Instance,Lba,BufferSizeInBytes,Buffer);
+  }
+
+  return Status;
+}
+
+//
+// BlockIO Protocol function EFI_BLOCK_IO_PROTOCOL.WriteBlocks
+//
+EFI_STATUS
+EFIAPI
+NorFlashBlockIoWriteBlocks (
+  IN  EFI_BLOCK_IO_PROTOCOL   *This,
+  IN  UINT32                  MediaId,
+  IN  EFI_LBA                 Lba,
+  IN  UINTN                   BufferSizeInBytes,
+  IN  VOID                    *Buffer
+  )
+{
+  NOR_FLASH_INSTANCE  *Instance;
+  EFI_STATUS          Status;
+
+  Instance = INSTANCE_FROM_BLKIO_THIS(This);
+
+  DEBUG ((DEBUG_BLKIO, "NorFlashBlockIoWriteBlocks(MediaId=0x%x, Lba=%ld, BufferSize=0x%x bytes (%d kB), BufferPtr @ 0x%08x)\n", MediaId, Lba, BufferSizeInBytes, Buffer));
+
+  if( !This->Media->MediaPresent ) {
+    Status = EFI_NO_MEDIA;
+  } else if( This->Media->MediaId != MediaId ) {
+    Status = EFI_MEDIA_CHANGED;
+  } else if( This->Media->ReadOnly ) {
+    Status = EFI_WRITE_PROTECTED;
+  } else {
+    Status = NorFlashWriteBlocks (Instance,Lba,BufferSizeInBytes,Buffer);
+  }
+
+  return Status;
+}
+
+//
+// BlockIO Protocol function EFI_BLOCK_IO_PROTOCOL.FlushBlocks
+//
+EFI_STATUS
+EFIAPI
+NorFlashBlockIoFlushBlocks (
+  IN EFI_BLOCK_IO_PROTOCOL  *This
+  )
+{
+  // No Flush required for the NOR Flash driver
+  // because cache operations are not permitted.
+
+  DEBUG ((DEBUG_BLKIO, "NorFlashBlockIoFlushBlocks: Function NOT IMPLEMENTED (not required).\n"));
+
+  // Nothing to do so just return without error
+  return EFI_SUCCESS;
+}