Revision: 14176
http://edk2.svn.sourceforge.net/edk2/?rev=14176&view=rev
Author: oliviermartin
Date: 2013-03-12 00:42:59 +0000 (Tue, 12 Mar 2013)
Log Message:
-----------
ArmPkg: Introduce GetGlobalEnvironmentVariable() function.
Rename GetEnvironmentVariable() function into GetGlobalEnvironmentVariable().
GetEnvironmentVariable() function sill exists but caller must now pass a Guid.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <[email protected]>
Modified Paths:
--------------
trunk/edk2/ArmPkg/Application/LinuxLoader/LinuxConfig.c
trunk/edk2/ArmPkg/Include/Library/BdsLib.h
trunk/edk2/ArmPkg/Library/BdsLib/BdsHelper.c
trunk/edk2/ArmPkg/Library/BdsLib/BdsLib.inf
trunk/edk2/ArmPkg/Library/BdsLib/BdsLoadOption.c
trunk/edk2/ArmPlatformPkg/Bds/Bds.c
trunk/edk2/ArmPlatformPkg/Bds/BdsInternal.h
trunk/edk2/ArmPlatformPkg/Bds/BootOption.c
trunk/edk2/ArmPlatformPkg/Include/Guid/ArmGlobalVariableHob.h
trunk/edk2/ArmPlatformPkg/Library/EblCmdLib/EblCmdFdt.c
Modified: trunk/edk2/ArmPkg/Application/LinuxLoader/LinuxConfig.c
===================================================================
--- trunk/edk2/ArmPkg/Application/LinuxLoader/LinuxConfig.c 2013-03-12
00:41:52 UTC (rev 14175)
+++ trunk/edk2/ArmPkg/Application/LinuxLoader/LinuxConfig.c 2013-03-12
00:42:59 UTC (rev 14176)
@@ -1,15 +1,15 @@
/** @file
*
-* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
-*
-* 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
+* Copyright (c) 2011-2013, ARM Limited. All rights reserved.
*
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
IMPLIED.
+* 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 "LinuxInternal.h"
@@ -204,7 +204,7 @@
Choice = LINUX_LOADER_NEW;
// Scan the OptionalData of every entry for the correct signature
- Status = GetEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
+ Status = GetGlobalEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
if (!EFI_ERROR(Status)) {
BootOrderCount = BootOrderSize / sizeof(UINT16);
Modified: trunk/edk2/ArmPkg/Include/Library/BdsLib.h
===================================================================
--- trunk/edk2/ArmPkg/Include/Library/BdsLib.h 2013-03-12 00:41:52 UTC (rev
14175)
+++ trunk/edk2/ArmPkg/Include/Library/BdsLib.h 2013-03-12 00:42:59 UTC (rev
14176)
@@ -1,15 +1,15 @@
/** @file
*
-* Copyright (c) 2011, ARM Limited. All rights reserved.
-*
-* 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
+* Copyright (c) 2013, ARM Limited. All rights reserved.
*
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
IMPLIED.
+* 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.
+*
**/
#ifndef __BDS_ENTRY_H__
@@ -67,8 +67,17 @@
);
EFI_STATUS
+GetGlobalEnvironmentVariable (
+ IN CONST CHAR16* VariableName,
+ IN VOID* DefaultValue,
+ IN OUT UINTN* Size,
+ OUT VOID** Value
+ );
+
+EFI_STATUS
GetEnvironmentVariable (
IN CONST CHAR16* VariableName,
+ IN EFI_GUID* VendorGuid,
IN VOID* DefaultValue,
IN OUT UINTN* Size,
OUT VOID** Value
Modified: trunk/edk2/ArmPkg/Library/BdsLib/BdsHelper.c
===================================================================
--- trunk/edk2/ArmPkg/Library/BdsLib/BdsHelper.c 2013-03-12 00:41:52 UTC
(rev 14175)
+++ trunk/edk2/ArmPkg/Library/BdsLib/BdsHelper.c 2013-03-12 00:42:59 UTC
(rev 14176)
@@ -1,15 +1,15 @@
/** @file
*
-* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
-*
-* 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
+* Copyright (c) 2011-2013, ARM Limited. All rights reserved.
*
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
IMPLIED.
+* 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 "BdsInternal.h"
@@ -294,8 +294,21 @@
}
EFI_STATUS
+GetGlobalEnvironmentVariable (
+ IN CONST CHAR16* VariableName,
+ IN VOID* DefaultValue,
+ IN OUT UINTN* Size,
+ OUT VOID** Value
+ )
+{
+ return GetEnvironmentVariable (VariableName, &gEfiGlobalVariableGuid,
+ DefaultValue, Size, Value);
+}
+
+EFI_STATUS
GetEnvironmentVariable (
IN CONST CHAR16* VariableName,
+ IN EFI_GUID* VendorGuid,
IN VOID* DefaultValue,
IN OUT UINTN* Size,
OUT VOID** Value
@@ -307,13 +320,13 @@
// Try to get the variable size.
*Value = NULL;
VariableSize = 0;
- Status = gRT->GetVariable ((CHAR16 *) VariableName, &gEfiGlobalVariableGuid,
NULL, &VariableSize, *Value);
+ Status = gRT->GetVariable ((CHAR16 *) VariableName, VendorGuid, NULL,
&VariableSize, *Value);
if (Status == EFI_NOT_FOUND) {
if ((DefaultValue != NULL) && (Size != NULL) && (*Size != 0)) {
// If the environment variable does not exist yet then set it with the
default value
Status = gRT->SetVariable (
(CHAR16*)VariableName,
- &gEfiGlobalVariableGuid,
+ VendorGuid,
EFI_VARIABLE_NON_VOLATILE |
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
*Size,
DefaultValue
@@ -329,7 +342,7 @@
return EFI_OUT_OF_RESOURCES;
}
- Status = gRT->GetVariable ((CHAR16 *)VariableName,
&gEfiGlobalVariableGuid, NULL, &VariableSize, *Value);
+ Status = gRT->GetVariable ((CHAR16 *)VariableName, VendorGuid, NULL,
&VariableSize, *Value);
if (EFI_ERROR (Status)) {
FreePool(*Value);
return EFI_INVALID_PARAMETER;
Modified: trunk/edk2/ArmPkg/Library/BdsLib/BdsLib.inf
===================================================================
--- trunk/edk2/ArmPkg/Library/BdsLib/BdsLib.inf 2013-03-12 00:41:52 UTC (rev
14175)
+++ trunk/edk2/ArmPkg/Library/BdsLib/BdsLib.inf 2013-03-12 00:42:59 UTC (rev
14176)
@@ -49,6 +49,7 @@
[Guids]
gEfiFileInfoGuid
gArmMpCoreInfoGuid
+ gArmGlobalVariableGuid
[Protocols]
gEfiBdsArchProtocolGuid
Modified: trunk/edk2/ArmPkg/Library/BdsLib/BdsLoadOption.c
===================================================================
--- trunk/edk2/ArmPkg/Library/BdsLib/BdsLoadOption.c 2013-03-12 00:41:52 UTC
(rev 14175)
+++ trunk/edk2/ArmPkg/Library/BdsLib/BdsLoadOption.c 2013-03-12 00:42:59 UTC
(rev 14176)
@@ -1,6 +1,6 @@
/** @file
*
-* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
+* Copyright (c) 2011-2013, ARM Limited. All rights reserved.
*
* This program and the accompanying materials
* are licensed and made available under the terms and conditions of the BSD
License
@@ -76,7 +76,7 @@
EFI_LOAD_OPTION EfiLoadOption;
UINTN EfiLoadOptionSize;
- Status = GetEnvironmentVariable (BootVariableName, NULL, &EfiLoadOptionSize,
(VOID**)&EfiLoadOption);
+ Status = GetGlobalEnvironmentVariable (BootVariableName, NULL,
&EfiLoadOptionSize, (VOID**)&EfiLoadOption);
if (!EFI_ERROR(Status)) {
*BdsLoadOption = NULL;
Status = BootOptionParseLoadOption (EfiLoadOption, EfiLoadOptionSize,
BdsLoadOption);
@@ -203,7 +203,7 @@
// When it is a new entry we must add the entry to the BootOrder
if (OldLoadOption == NULL) {
// Add the new Boot Index to the list
- Status = GetEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
+ Status = GetGlobalEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
if (!EFI_ERROR(Status)) {
BootOrder = ReallocatePool (BootOrderSize, BootOrderSize +
sizeof(UINT16), BootOrder);
// Add the new index at the end
@@ -225,7 +225,7 @@
);
DEBUG((EFI_D_ERROR,"Create %s\n",BootVariableName));
- // Free memory allocated by GetEnvironmentVariable
+ // Free memory allocated by GetGlobalEnvironmentVariable
if (!EFI_ERROR(Status)) {
FreePool (BootOrder);
}
@@ -249,7 +249,7 @@
BOOLEAN Found;
// Get the Boot Option Order from the environment variable
- Status = GetEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
+ Status = GetGlobalEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
if (!EFI_ERROR(Status)) {
for (BootIndex = 0; BootIndex <= 0xFFFF; BootIndex++) {
Found = FALSE;
Modified: trunk/edk2/ArmPlatformPkg/Bds/Bds.c
===================================================================
--- trunk/edk2/ArmPlatformPkg/Bds/Bds.c 2013-03-12 00:41:52 UTC (rev 14175)
+++ trunk/edk2/ArmPlatformPkg/Bds/Bds.c 2013-03-12 00:42:59 UTC (rev 14176)
@@ -1,15 +1,15 @@
/** @file
*
-* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
-*
-* 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
+* Copyright (c) 2011-2013, ARM Limited. All rights reserved.
*
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
IMPLIED.
+* 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 "BdsInternal.h"
@@ -39,7 +39,7 @@
CHAR16* NextDevicePathStr;
EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL *EfiDevicePathFromTextProtocol;
- Status = GetEnvironmentVariable (ConsoleVarName, NULL, NULL,
(VOID**)&DevicePathInstances);
+ Status = GetGlobalEnvironmentVariable (ConsoleVarName, NULL, NULL,
(VOID**)&DevicePathInstances);
if (EFI_ERROR(Status)) {
// In case no default console device path has been defined we assume a
driver handles the console (eg: SimpleTextInOutSerial)
if ((DefaultConsolePaths == NULL) || (DefaultConsolePaths[0] == L'\0')) {
@@ -124,7 +124,7 @@
EFI_DEVICE_PATH_TO_TEXT_PROTOCOL* DevicePathToTextProtocol;
CHAR16* DevicePathTxt;
EFI_STATUS Status;
-
+
Status = gBS->LocateProtocol(&gEfiDevicePathToTextProtocolGuid, NULL,
(VOID **)&DevicePathToTextProtocol);
if (!EFI_ERROR(Status)) {
DevicePathTxt = DevicePathToTextProtocol->ConvertDevicePathToText
(DevicePath, TRUE, TRUE);
@@ -313,7 +313,7 @@
Size = sizeof(UINT16);
Timeout = (UINT16)PcdGet16 (PcdPlatformBootTimeOut);
TimeoutPtr = &Timeout;
- GetEnvironmentVariable (L"Timeout", &Timeout, &Size, (VOID**)&TimeoutPtr);
+ GetGlobalEnvironmentVariable (L"Timeout", &Timeout, &Size,
(VOID**)&TimeoutPtr);
if (Timeout != 0xFFFF) {
if (Timeout > 0) {
@@ -344,7 +344,7 @@
// In case of Timeout we start the default boot selection
if (Timeout == 0) {
// Get the Boot Option Order from the environment variable (a default
value should have been created)
- GetEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
+ GetGlobalEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
for (Index = 0; Index < BootOrderSize / sizeof (UINT16); Index++) {
UnicodeSPrint (BootVariableName, 9 * sizeof(CHAR16), L"Boot%04X",
BootOrder[Index]);
@@ -362,19 +362,19 @@
}
/**
- This function uses policy data from the platform to determine what operating
- system or system utility should be loaded and invoked. This function call
- also optionally make the use of user input to determine the operating system
- or system utility to be loaded and invoked. When the DXE Core has
dispatched
- all the drivers on the dispatch queue, this function is called. This
- function will attempt to connect the boot devices required to load and
invoke
- the selected operating system or system utility. During this process,
- additional firmware volumes may be discovered that may contain addition DXE
- drivers that can be dispatched by the DXE Core. If a boot device cannot be
- fully connected, this function calls the DXE Service Dispatch() to allow the
- DXE drivers from any newly discovered firmware volumes to be dispatched.
- Then the boot device connection can be attempted again. If the same boot
- device connection operation fails twice in a row, then that boot device has
+ This function uses policy data from the platform to determine what operating
+ system or system utility should be loaded and invoked. This function call
+ also optionally make the use of user input to determine the operating system
+ or system utility to be loaded and invoked. When the DXE Core has dispatched
+ all the drivers on the dispatch queue, this function is called. This
+ function will attempt to connect the boot devices required to load and invoke
+ the selected operating system or system utility. During this process,
+ additional firmware volumes may be discovered that may contain addition DXE
+ drivers that can be dispatched by the DXE Core. If a boot device cannot be
+ fully connected, this function calls the DXE Service Dispatch() to allow the
+ DXE drivers from any newly discovered firmware volumes to be dispatched.
+ Then the boot device connection can be attempted again. If the same boot
+ device connection operation fails twice in a row, then that boot device has
failed, and should be skipped. This function should never return.
@param This The EFI_BDS_ARCH_PROTOCOL instance.
@@ -408,7 +408,7 @@
// If BootNext environment variable is defined then we just load it !
BootNextSize = sizeof(UINT16);
- Status = GetEnvironmentVariable (L"BootNext", NULL, &BootNextSize,
(VOID**)&BootNext);
+ Status = GetGlobalEnvironmentVariable (L"BootNext", NULL, &BootNextSize,
(VOID**)&BootNext);
if (!EFI_ERROR(Status)) {
ASSERT(BootNextSize == sizeof(UINT16));
Modified: trunk/edk2/ArmPlatformPkg/Bds/BdsInternal.h
===================================================================
--- trunk/edk2/ArmPlatformPkg/Bds/BdsInternal.h 2013-03-12 00:41:52 UTC (rev
14175)
+++ trunk/edk2/ArmPlatformPkg/Bds/BdsInternal.h 2013-03-12 00:42:59 UTC (rev
14176)
@@ -1,6 +1,6 @@
/** @file
*
-* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
+* Copyright (c) 2011-2013, ARM Limited. All rights reserved.
*
* This program and the accompanying materials
* are licensed and made available under the terms and conditions of the BSD
License
@@ -54,7 +54,7 @@
typedef struct {
UINT16 CmdLineSize;
UINT16 InitrdSize;
-
+
// These following fields have variable length and are packed:
//CHAR8 *CmdLine;
//EFI_DEVICE_PATH_PROTOCOL *InitrdPathList;
@@ -108,14 +108,6 @@
#define LOAD_OPTION_FROM_LINK(a) ((BDS_LOAD_OPTION_ENTRY*)BASE_CR(a,
BDS_LOAD_OPTION_ENTRY, Link))->BdsLoadOption
EFI_STATUS
-GetEnvironmentVariable (
- IN CONST CHAR16* VariableName,
- IN VOID* DefaultValue,
- IN OUT UINTN* Size,
- OUT VOID** Value
- );
-
-EFI_STATUS
BootDeviceListSupportedInit (
IN OUT LIST_ENTRY *SupportedDeviceList
);
Modified: trunk/edk2/ArmPlatformPkg/Bds/BootOption.c
===================================================================
--- trunk/edk2/ArmPlatformPkg/Bds/BootOption.c 2013-03-12 00:41:52 UTC (rev
14175)
+++ trunk/edk2/ArmPlatformPkg/Bds/BootOption.c 2013-03-12 00:42:59 UTC (rev
14176)
@@ -12,6 +12,7 @@
*
**/
+#include <Guid/ArmGlobalVariableHob.h>
#include "BdsInternal.h"
extern EFI_HANDLE mImageHandle;
@@ -76,7 +77,8 @@
// Get the FDT device path
FdtDevicePathSize = GetDevicePathSize (DefaultFdtDevicePath);
- Status = GetEnvironmentVariable ((CHAR16 *)L"Fdt", DefaultFdtDevicePath,
&FdtDevicePathSize, (VOID **)&FdtDevicePath);
+ Status = GetEnvironmentVariable ((CHAR16 *)L"Fdt",
&gArmGlobalVariableGuid,
+ DefaultFdtDevicePath, &FdtDevicePathSize, (VOID
**)&FdtDevicePath);
ASSERT_EFI_ERROR(Status);
Status = BdsBootLinuxFdt (BootOption->FilePathList,
@@ -120,7 +122,7 @@
InitializeListHead (BootOptionList);
// Get the Boot Option Order from the environment variable
- Status = GetEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
+ Status = GetGlobalEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
if (EFI_ERROR(Status)) {
return Status;
}
@@ -286,7 +288,7 @@
);
// Add the new Boot Index to the list
- Status = GetEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
+ Status = GetGlobalEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
if (!EFI_ERROR(Status)) {
BootOrder = ReallocatePool (BootOrderSize, BootOrderSize + sizeof(UINT16),
BootOrder);
// Add the new index at the end
@@ -358,7 +360,7 @@
EFI_STATUS Status;
// Remove the entry from the BootOrder environment variable
- Status = GetEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
+ Status = GetGlobalEnvironmentVariable (L"BootOrder", NULL, &BootOrderSize,
(VOID**)&BootOrder);
if (!EFI_ERROR(Status)) {
BootOrderCount = BootOrderSize / sizeof(UINT16);
Modified: trunk/edk2/ArmPlatformPkg/Include/Guid/ArmGlobalVariableHob.h
===================================================================
--- trunk/edk2/ArmPlatformPkg/Include/Guid/ArmGlobalVariableHob.h
2013-03-12 00:41:52 UTC (rev 14175)
+++ trunk/edk2/ArmPlatformPkg/Include/Guid/ArmGlobalVariableHob.h
2013-03-12 00:42:59 UTC (rev 14176)
@@ -1,6 +1,6 @@
/** @file
*
-* Copyright (c) 2011, ARM Limited. All rights reserved.
+* Copyright (c) 2011-2013, ARM Limited. All rights reserved.
*
* This program and the accompanying materials
* are licensed and made available under the terms and conditions of the BSD
License
@@ -15,6 +15,9 @@
#ifndef __ARM_GLOBAL_VARIABLE_GUID_H__
#define __ARM_GLOBAL_VARIABLE_GUID_H__
+#include <Pi/PiBootMode.h>
+#include <Pi/PiHob.h>
+
#define ARM_HOB_GLOBAL_VARIABLE_GUID \
{ 0xc3253c90, 0xa24f, 0x4599, { 0xa6, 0x64, 0x1f, 0x88, 0x13, 0x77, 0x8f,
0xc9} };
Modified: trunk/edk2/ArmPlatformPkg/Library/EblCmdLib/EblCmdFdt.c
===================================================================
--- trunk/edk2/ArmPlatformPkg/Library/EblCmdLib/EblCmdFdt.c 2013-03-12
00:41:52 UTC (rev 14175)
+++ trunk/edk2/ArmPlatformPkg/Library/EblCmdLib/EblCmdFdt.c 2013-03-12
00:42:59 UTC (rev 14176)
@@ -1,15 +1,15 @@
/** @file
*
-* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
-*
-* 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
+* Copyright (c) 2011-2013, ARM Limited. All rights reserved.
*
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
IMPLIED.
+* 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 <Base.h>
@@ -26,7 +26,7 @@
#include <Protocol/DevicePathFromText.h>
-#include <Guid/GlobalVariable.h>
+#include <Guid/ArmGlobalVariableHob.h>
#include <libfdt.h>
@@ -187,7 +187,7 @@
// If no FDT file is passed to the argument then get the one from the
platform
if (Argc < 2) {
- Status = GetEnvironmentVariable (L"Fdt",NULL,NULL,(VOID**)&FdtDevicePath);
+ Status = GetEnvironmentVariable (L"Fdt", &gArmGlobalVariableGuid, NULL,
NULL, (VOID**)&FdtDevicePath);
if (Status == EFI_NOT_FOUND) {
// No set yet, get the Default Device Path
Status = gBS->LocateProtocol (&gEfiDevicePathFromTextProtocolGuid, NULL,
(VOID **)&EfiDevicePathFromTextProtocol);
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