2 files changed, 21 insertions, 13 deletions
diff --git a/ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortExtLib.c b/ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortExtLib.c
index 9bfe42e60c..57f3fa0eea 100644
--- a/ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortExtLib.c
+++ b/ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortExtLib.c
@@ -1,7 +1,7 @@
 /** @file
   Serial I/O Port library functions with no library constructor/destructor
 
-  Copyright (c) 2012, ARM Ltd. All rights reserved.<BR>
+  Copyright (c) 2012-2013, 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
@@ -47,12 +47,12 @@
 RETURN_STATUS
 EFIAPI
 SerialPortSetAttributes (
-  IN UINT64              BaudRate,
-  IN UINT32              ReceiveFifoDepth,
-  IN UINT32              Timeout,
-  IN EFI_PARITY_TYPE     Parity,
-  IN UINT8               DataBits,
-  IN EFI_STOP_BITS_TYPE  StopBits
+  IN OUT UINT64              *BaudRate,
+  IN OUT UINT32              *ReceiveFifoDepth,
+  IN OUT UINT32              *Timeout,
+  IN OUT EFI_PARITY_TYPE     *Parity,
+  IN OUT UINT8               *DataBits,
+  IN OUT EFI_STOP_BITS_TYPE  *StopBits
   )
 {
   return PL011UartInitializePort (
diff --git a/ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortLib.c b/ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortLib.c
index 09033dbd76..4f628086ac 100644
--- a/ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortLib.c
+++ b/ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortLib.c
@@ -2,7 +2,7 @@
   Serial I/O Port library functions with no library constructor/destructor
 
   Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
-  Copyright (c) 2012, ARM Ltd. All rights reserved.<BR>
+  Copyright (c) 2012 - 2013, 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
@@ -37,13 +37,21 @@ SerialPortInitialize (
   VOID
   )
 {
+  UINT64              BaudRate;
+  UINT32              ReceiveFifoDepth;
+  EFI_PARITY_TYPE     Parity;
+  UINT8               DataBits;
+  EFI_STOP_BITS_TYPE  StopBits;
+
+  BaudRate = (UINTN)PcdGet64 (PcdUartDefaultBaudRate);
+  ReceiveFifoDepth = 0; // Use the default value for Fifo depth
+  Parity = (EFI_PARITY_TYPE)PcdGet8 (PcdUartDefaultParity);
+  DataBits = PcdGet8 (PcdUartDefaultDataBits);
+  StopBits = (EFI_STOP_BITS_TYPE) PcdGet8 (PcdUartDefaultStopBits);
+
   return PL011UartInitializePort (
       (UINTN)PcdGet64 (PcdSerialRegisterBase),
-      (UINTN)PcdGet64 (PcdUartDefaultBaudRate),
-      0, // Use the default value for Fifo depth
-      (EFI_PARITY_TYPE)PcdGet8 (PcdUartDefaultParity),
-      PcdGet8 (PcdUartDefaultDataBits),
-      (EFI_STOP_BITS_TYPE) PcdGet8 (PcdUartDefaultStopBits));
+      &BaudRate, &ReceiveFifoDepth, &Parity, &DataBits, &StopBits);
 }
 
 /**