ArmPlatformPkg: Increase more ARM address Pcd entries to 64-bit.

Some AArch64 platforms have RAM and flash devices >4GB.
Update some additional Pcd entries to 64-bit, and change
the corresponding PcdGet32 calls to PcdGet64.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16325 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Leif Lindholm 2014-11-11 00:43:03 +00:00 committed by oliviermartin
parent 2a7e98a8cc
commit bb5420bb2b
20 changed files with 54 additions and 52 deletions

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@ -87,17 +87,17 @@
#
# ARM Secure Firmware PCDs
#
gArmTokenSpaceGuid.PcdSecureFdBaseAddress|0|UINT32|0x00000015
gArmTokenSpaceGuid.PcdSecureFdBaseAddress|0|UINT64|0x00000015
gArmTokenSpaceGuid.PcdSecureFdSize|0|UINT32|0x00000016
gArmTokenSpaceGuid.PcdSecureFvBaseAddress|0x0|UINT32|0x0000002F
gArmTokenSpaceGuid.PcdSecureFvBaseAddress|0x0|UINT64|0x0000002F
gArmTokenSpaceGuid.PcdSecureFvSize|0x0|UINT32|0x00000030
#
# ARM Normal (or Non Secure) Firmware PCDs
#
gArmTokenSpaceGuid.PcdFdBaseAddress|0|UINT32|0x0000002B
gArmTokenSpaceGuid.PcdFdBaseAddress|0|UINT64|0x0000002B
gArmTokenSpaceGuid.PcdFdSize|0|UINT32|0x0000002C
gArmTokenSpaceGuid.PcdFvBaseAddress|0|UINT32|0x0000002D
gArmTokenSpaceGuid.PcdFvBaseAddress|0|UINT64|0x0000002D
gArmTokenSpaceGuid.PcdFvSize|0|UINT32|0x0000002E
#

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@ -296,7 +296,7 @@ InitializeDebugAgent (
//
// Get the Sec or PrePeiCore module (defined as SEC type module)
//
Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER*)(UINTN)PcdGet32(PcdSecureFvBaseAddress), EFI_FV_FILETYPE_SECURITY_CORE, &FfsHeader);
Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER*)(UINTN)PcdGet64 (PcdSecureFvBaseAddress), EFI_FV_FILETYPE_SECURITY_CORE, &FfsHeader);
if (!EFI_ERROR(Status)) {
Status = GetImageContext (FfsHeader,&ImageContext);
if (!EFI_ERROR(Status)) {
@ -307,7 +307,7 @@ InitializeDebugAgent (
//
// Get the PrePi or PrePeiCore module (defined as SEC type module)
//
Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER*)(UINTN)PcdGet32(PcdFvBaseAddress), EFI_FV_FILETYPE_SECURITY_CORE, &FfsHeader);
Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER*)(UINTN)PcdGet64 (PcdFvBaseAddress), EFI_FV_FILETYPE_SECURITY_CORE, &FfsHeader);
if (!EFI_ERROR(Status)) {
Status = GetImageContext (FfsHeader,&ImageContext);
if (!EFI_ERROR(Status)) {
@ -318,7 +318,7 @@ InitializeDebugAgent (
//
// Get the PeiCore module (defined as PEI_CORE type module)
//
Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER*)(UINTN)PcdGet32(PcdFvBaseAddress), EFI_FV_FILETYPE_PEI_CORE, &FfsHeader);
Status = GetFfsFile ((EFI_FIRMWARE_VOLUME_HEADER*)(UINTN)PcdGet64 (PcdFvBaseAddress), EFI_FV_FILETYPE_PEI_CORE, &FfsHeader);
if (!EFI_ERROR(Status)) {
Status = GetImageContext (FfsHeader,&ImageContext);
if (!EFI_ERROR(Status)) {

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@ -70,7 +70,7 @@
gArmPlatformTokenSpaceGuid.PcdCPUCoreSecSecondaryStackSize|0x1000|UINT32|0x00000006
# Stack for CPU Cores in Non Secure Mode
gArmPlatformTokenSpaceGuid.PcdCPUCoresStackBase|0|UINT32|0x00000009
gArmPlatformTokenSpaceGuid.PcdCPUCoresStackBase|0|UINT64|0x00000009
gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x10000|UINT32|0x00000037
gArmPlatformTokenSpaceGuid.PcdCPUCoreSecondaryStackSize|0x1000|UINT32|0x0000000A

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@ -1,6 +1,6 @@
/** @file
*
* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
* Copyright (c) 2011-2014, 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
@ -73,5 +73,6 @@ ArmPlatformSecExtraAction (
OUT UINTN* JumpAddress
)
{
*JumpAddress = PcdGet32(PcdFvBaseAddress);
*JumpAddress = (UINTN)PcdGet64 (PcdFvBaseAddress);
}

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@ -1,6 +1,6 @@
/** @file
*
* Copyright (c) 2011-2013, ARM Limited. All rights reserved.
* Copyright (c) 2011-2014, 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
@ -67,5 +67,5 @@ ArmPlatformSecExtraAction (
OUT UINTN* JumpAddress
)
{
*JumpAddress = PcdGet32(PcdFvBaseAddress);
*JumpAddress = PcdGet64 (PcdFvBaseAddress);
}

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@ -96,5 +96,5 @@ ArmPlatformSecExtraAction (
OUT UINTN* JumpAddress
)
{
*JumpAddress = PcdGet32(PcdFvBaseAddress);
*JumpAddress = PcdGet64 (PcdFvBaseAddress);
}

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@ -181,9 +181,9 @@ ArmPlatformInitializeSystemMemory (
//
ASSERT (NewSize >= SIZE_128MB);
ASSERT (
(((UINT64)PcdGet32 (PcdFdBaseAddress) +
(((UINT64)PcdGet64 (PcdFdBaseAddress) +
(UINT64)PcdGet32 (PcdFdSize)) <= NewBase) ||
((UINT64)PcdGet32 (PcdFdBaseAddress) >= (NewBase + NewSize)));
((UINT64)PcdGet64 (PcdFdBaseAddress) >= (NewBase + NewSize)));
}
VOID

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@ -1,6 +1,6 @@
/** @file
*
* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
* Copyright (c) 2011-2014, ARM Limited. All rights reserved.
* Copyright (c) 2014, Linaro Limited. All rights reserved.
*
* This program and the accompanying materials
@ -41,7 +41,7 @@ PlatformPeim (
CopyMem (NewBase, Base, FdtSize);
PcdSet64 (PcdDeviceTreeBaseAddress, (UINT64)(UINTN)NewBase);
BuildFvHob (PcdGet32(PcdFvBaseAddress), PcdGet32(PcdFvSize));
BuildFvHob (PcdGet64 (PcdFvBaseAddress), PcdGet32 (PcdFvSize));
return EFI_SUCCESS;
}

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@ -34,7 +34,7 @@ ArmPlatformGetGlobalVariable (
// Ensure the Global Variable Size have been initialized
ASSERT (VariableOffset < PcdGet32 (PcdPeiGlobalVariableSize));
GlobalVariableBase = PcdGet32 (PcdCPUCoresStackBase) + PcdGet32 (PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
GlobalVariableBase = PcdGet64 (PcdCPUCoresStackBase) + PcdGet32 (PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
if (VariableSize == 4) {
*(UINT32*)Variable = ReadUnaligned32 ((CONST UINT32*)(GlobalVariableBase + VariableOffset));
@ -57,7 +57,7 @@ ArmPlatformSetGlobalVariable (
// Ensure the Global Variable Size have been initialized
ASSERT (VariableOffset < PcdGet32 (PcdPeiGlobalVariableSize));
GlobalVariableBase = PcdGet32 (PcdCPUCoresStackBase) + PcdGet32 (PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
GlobalVariableBase = PcdGet64 (PcdCPUCoresStackBase) + PcdGet32 (PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
if (VariableSize == 4) {
WriteUnaligned32 ((UINT32*)(GlobalVariableBase + VariableOffset), *(UINT32*)Variable);
@ -78,7 +78,7 @@ ArmPlatformGetGlobalVariableAddress (
// Ensure the Global Variable Size have been initialized
ASSERT (VariableOffset < PcdGet32 (PcdPeiGlobalVariableSize));
GlobalVariableBase = PcdGet32 (PcdCPUCoresStackBase) + PcdGet32 (PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
GlobalVariableBase = PcdGet64 (PcdCPUCoresStackBase) + PcdGet32 (PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
return (VOID*)(GlobalVariableBase + VariableOffset);
}

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@ -19,8 +19,8 @@
#include <Library/PcdLib.h>
#include <Library/DebugLib.h>
#define IS_XIP() (((UINT32)PcdGet32 (PcdFdBaseAddress) > (UINT32)(PcdGet64 (PcdSystemMemoryBase) + PcdGet64 (PcdSystemMemorySize))) || \
((PcdGet32 (PcdFdBaseAddress) + PcdGet32 (PcdFdSize)) < PcdGet64 (PcdSystemMemoryBase)))
#define IS_XIP() (((UINT32)PcdGet64 (PcdFdBaseAddress) > (UINT32)(PcdGet64 (PcdSystemMemoryBase) + PcdGet64 (PcdSystemMemorySize))) || \
((PcdGet64 (PcdFdBaseAddress) + PcdGet32 (PcdFdSize)) < PcdGet64 (PcdSystemMemoryBase)))
// Declared by ArmPlatformPkg/PrePi Module
extern UINTN mGlobalVariableBase;

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@ -1,6 +1,6 @@
/** @file
*
* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
* Copyright (c) 2011-2014, 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
@ -70,5 +70,5 @@ ArmPlatformSecExtraAction (
OUT UINTN* JumpAddress
)
{
*JumpAddress = PcdGet32(PcdFvBaseAddress);
*JumpAddress = PcdGet64 (PcdFvBaseAddress);
}

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@ -35,7 +35,7 @@ NonSecureWaitForFirmware (
UINTN InterruptId;
// The secondary cores will execute the firmware once wake from WFI.
SecondaryStart = (VOID (*)())PcdGet32 (PcdFvBaseAddress);
SecondaryStart = (VOID (*)())(UINTN)PcdGet64 (PcdFvBaseAddress);
ArmCallWFI ();
@ -69,6 +69,7 @@ ArmPlatformSecExtraAction (
{
CHAR8 Buffer[100];
UINTN CharCount;
UINTN* StartAddress;
if (FeaturePcdGet (PcdStandalone) == FALSE) {
@ -77,7 +78,7 @@ ArmPlatformSecExtraAction (
//
if (ArmPlatformIsPrimaryCore (MpId)) {
UINTN* StartAddress = (UINTN*)PcdGet32(PcdFvBaseAddress);
StartAddress = (UINTN*)(UINTN)PcdGet64 (PcdFvBaseAddress);
// Patch the DRAM to make an infinite loop at the start address
*StartAddress = 0xEAFFFFFE; // opcode for while(1)
@ -85,7 +86,7 @@ ArmPlatformSecExtraAction (
CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"Waiting for firmware at 0x%08X ...\n\r",StartAddress);
SerialPortWrite ((UINT8 *) Buffer, CharCount);
*JumpAddress = PcdGet32(PcdFvBaseAddress);
*JumpAddress = PcdGet64 (PcdFvBaseAddress);
} else {
// When the primary core is stopped by the hardware debugger to copy the firmware
// into DRAM. The secondary cores are still running. As soon as the first bytes of
@ -104,10 +105,10 @@ ArmPlatformSecExtraAction (
if (ArmPlatformIsPrimaryCore (MpId)) {
// Signal the secondary cores they can jump to PEI phase
ArmGicSendSgiTo (PcdGet32(PcdGicDistributorBase), ARM_GIC_ICDSGIR_FILTER_EVERYONEELSE, 0x0E, PcdGet32 (PcdGicSgiIntId));
ArmGicSendSgiTo (PcdGet32 (PcdGicDistributorBase), ARM_GIC_ICDSGIR_FILTER_EVERYONEELSE, 0x0E, PcdGet32 (PcdGicSgiIntId));
// To enter into Non Secure state, we need to make a return from exception
*JumpAddress = PcdGet32(PcdFvBaseAddress);
*JumpAddress = PcdGet64 (PcdFvBaseAddress);
} else {
// We wait for the primary core to finish to initialize the System Memory. Otherwise the secondary
// cores would make crash the system by setting their stacks in DRAM before the primary core has not
@ -115,6 +116,6 @@ ArmPlatformSecExtraAction (
*JumpAddress = (UINTN)NonSecureWaitForFirmware;
}
} else {
*JumpAddress = PcdGet32(PcdFvBaseAddress);
*JumpAddress = PcdGet64 (PcdFvBaseAddress);
}
}

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@ -1,6 +1,6 @@
/** @file
*
* Copyright (c) 2011, ARM Limited. All rights reserved.
* Copyright (c) 2011-2014, 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
@ -102,33 +102,33 @@ MemoryPeim (
);
SystemMemoryTop = (EFI_PHYSICAL_ADDRESS)PcdGet64 (PcdSystemMemoryBase) + (EFI_PHYSICAL_ADDRESS)PcdGet64 (PcdSystemMemorySize);
FdTop = (EFI_PHYSICAL_ADDRESS)PcdGet32(PcdFdBaseAddress) + (EFI_PHYSICAL_ADDRESS)PcdGet32(PcdFdSize);
FdTop = (EFI_PHYSICAL_ADDRESS)PcdGet64 (PcdFdBaseAddress) + (EFI_PHYSICAL_ADDRESS)PcdGet32 (PcdFdSize);
// EDK2 does not have the concept of boot firmware copied into DRAM. To avoid the DXE
// core to overwrite this area we must mark the region with the attribute non-present
if ((PcdGet32 (PcdFdBaseAddress) >= PcdGet64 (PcdSystemMemoryBase)) && (FdTop <= SystemMemoryTop)) {
if ((PcdGet64 (PcdFdBaseAddress) >= PcdGet64 (PcdSystemMemoryBase)) && (FdTop <= SystemMemoryTop)) {
Found = FALSE;
// Search for System Memory Hob that contains the firmware
NextHob.Raw = GetHobList ();
while ((NextHob.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, NextHob.Raw)) != NULL) {
if ((NextHob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) &&
(PcdGet32(PcdFdBaseAddress) >= NextHob.ResourceDescriptor->PhysicalStart) &&
(PcdGet64 (PcdFdBaseAddress) >= NextHob.ResourceDescriptor->PhysicalStart) &&
(FdTop <= NextHob.ResourceDescriptor->PhysicalStart + NextHob.ResourceDescriptor->ResourceLength))
{
ResourceAttributes = NextHob.ResourceDescriptor->ResourceAttribute;
ResourceLength = NextHob.ResourceDescriptor->ResourceLength;
ResourceTop = NextHob.ResourceDescriptor->PhysicalStart + ResourceLength;
if (PcdGet32(PcdFdBaseAddress) == NextHob.ResourceDescriptor->PhysicalStart) {
if (PcdGet64 (PcdFdBaseAddress) == NextHob.ResourceDescriptor->PhysicalStart) {
if (SystemMemoryTop == FdTop) {
NextHob.ResourceDescriptor->ResourceAttribute = ResourceAttributes & ~EFI_RESOURCE_ATTRIBUTE_PRESENT;
} else {
// Create the System Memory HOB for the firmware with the non-present attribute
BuildResourceDescriptorHob (EFI_RESOURCE_SYSTEM_MEMORY,
ResourceAttributes & ~EFI_RESOURCE_ATTRIBUTE_PRESENT,
PcdGet32(PcdFdBaseAddress),
PcdGet32(PcdFdSize));
PcdGet64 (PcdFdBaseAddress),
PcdGet32 (PcdFdSize));
// Top of the FD is system memory available for UEFI
NextHob.ResourceDescriptor->PhysicalStart += PcdGet32(PcdFdSize);
@ -138,11 +138,11 @@ MemoryPeim (
// Create the System Memory HOB for the firmware with the non-present attribute
BuildResourceDescriptorHob (EFI_RESOURCE_SYSTEM_MEMORY,
ResourceAttributes & ~EFI_RESOURCE_ATTRIBUTE_PRESENT,
PcdGet32(PcdFdBaseAddress),
PcdGet32(PcdFdSize));
PcdGet64 (PcdFdBaseAddress),
PcdGet32 (PcdFdSize));
// Update the HOB
NextHob.ResourceDescriptor->ResourceLength = PcdGet32(PcdFdBaseAddress) - NextHob.ResourceDescriptor->PhysicalStart;
NextHob.ResourceDescriptor->ResourceLength = PcdGet64 (PcdFdBaseAddress) - NextHob.ResourceDescriptor->PhysicalStart;
// If there is some memory available on the top of the FD then create a HOB
if (FdTop < NextHob.ResourceDescriptor->PhysicalStart + ResourceLength) {

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@ -116,7 +116,7 @@ InitializeMemory (
SystemMemoryBase = (UINTN)PcdGet64 (PcdSystemMemoryBase);
SystemMemoryTop = SystemMemoryBase + (UINTN)PcdGet64 (PcdSystemMemorySize);
FdBase = (UINTN)PcdGet32 (PcdFdBaseAddress);
FdBase = (UINTN)PcdGet64 (PcdFdBaseAddress);
FdTop = FdBase + (UINTN)PcdGet32 (PcdFdSize);
//

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@ -1,6 +1,6 @@
/** @file
*
* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
* Copyright (c) 2011-2014, 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
@ -24,7 +24,7 @@ PlatformPeim (
VOID
)
{
BuildFvHob (PcdGet32(PcdFvBaseAddress), PcdGet32(PcdFvSize));
BuildFvHob (PcdGet64 (PcdFvBaseAddress), PcdGet32 (PcdFvSize));
return EFI_SUCCESS;
}

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@ -131,7 +131,7 @@ PrimaryMain (
// Adjust the Temporary Ram as the new Ppi List (Common + Platform Ppi Lists) is created at
// the base of the primary core stack
PpiListSize = ALIGN_VALUE(PpiListSize, 0x4);
TemporaryRamBase = (UINTN)PcdGet32 (PcdCPUCoresStackBase) + PpiListSize;
TemporaryRamBase = (UINTN)PcdGet64 (PcdCPUCoresStackBase) + PpiListSize;
TemporaryRamSize = (UINTN)PcdGet32 (PcdCPUCorePrimaryStackSize) - PpiListSize;
// Make sure the size is 8-byte aligned. Once divided by 2, the size should be 4-byte aligned
@ -144,7 +144,7 @@ PrimaryMain (
// Note also: HOBs (pei temp ram) MUST be above stack
//
SecCoreData.DataSize = sizeof(EFI_SEC_PEI_HAND_OFF);
SecCoreData.BootFirmwareVolumeBase = (VOID *)(UINTN)PcdGet32 (PcdFvBaseAddress);
SecCoreData.BootFirmwareVolumeBase = (VOID *)(UINTN)PcdGet64 (PcdFvBaseAddress);
SecCoreData.BootFirmwareVolumeSize = PcdGet32 (PcdFvSize);
SecCoreData.TemporaryRamBase = (VOID *)TemporaryRamBase; // We run on the primary core (and so we use the first stack)
SecCoreData.TemporaryRamSize = TemporaryRamSize;

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@ -40,7 +40,7 @@ PrimaryMain (
// Adjust the Temporary Ram as the new Ppi List (Common + Platform Ppi Lists) is created at
// the base of the primary core stack
PpiListSize = ALIGN_VALUE(PpiListSize, 0x4);
TemporaryRamBase = (UINTN)PcdGet32 (PcdCPUCoresStackBase) + PpiListSize;
TemporaryRamBase = (UINTN)PcdGet64 (PcdCPUCoresStackBase) + PpiListSize;
TemporaryRamSize = (UINTN)PcdGet32 (PcdCPUCorePrimaryStackSize) - PpiListSize;
// Make sure the size is 8-byte aligned. Once divided by 2, the size should be 4-byte aligned
@ -53,7 +53,7 @@ PrimaryMain (
// Note also: HOBs (pei temp ram) MUST be above stack
//
SecCoreData.DataSize = sizeof(EFI_SEC_PEI_HAND_OFF);
SecCoreData.BootFirmwareVolumeBase = (VOID *)(UINTN)PcdGet32 (PcdFvBaseAddress);
SecCoreData.BootFirmwareVolumeBase = (VOID *)(UINTN)PcdGet64 (PcdFvBaseAddress);
SecCoreData.BootFirmwareVolumeSize = PcdGet32 (PcdFvSize);
SecCoreData.TemporaryRamBase = (VOID *)TemporaryRamBase; // We run on the primary core (and so we use the first stack)
SecCoreData.TemporaryRamSize = TemporaryRamSize;

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@ -53,7 +53,7 @@ CreatePpiList (
ArmPlatformGetPlatformPpiList (&PlatformPpiListSize, &PlatformPpiList);
// Copy the Common and Platform PPis in Temporrary Memory
ListBase = PcdGet32 (PcdCPUCoresStackBase);
ListBase = PcdGet64 (PcdCPUCoresStackBase);
CopyMem ((VOID*)ListBase, gCommonPpiTable, sizeof(gCommonPpiTable));
CopyMem ((VOID*)(ListBase + sizeof(gCommonPpiTable)), PlatformPpiList, PlatformPpiListSize);
@ -154,7 +154,7 @@ PrePeiCoreGetGlobalVariableMemory (
{
ASSERT (GlobalVariableBase != NULL);
*GlobalVariableBase = (UINTN)PcdGet32 (PcdCPUCoresStackBase) +
*GlobalVariableBase = (UINTN)PcdGet64 (PcdCPUCoresStackBase) +
(UINTN)PcdGet32 (PcdCPUCorePrimaryStackSize) -
(UINTN)PcdGet32 (PcdPeiGlobalVariableSize);

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@ -123,7 +123,7 @@ CEntryPoint (
copy_cpsr_into_spsr ();
// Call the Platform specific function to execute additional actions if required
JumpAddress = PcdGet32 (PcdFvBaseAddress);
JumpAddress = PcdGet64 (PcdFvBaseAddress);
ArmPlatformSecExtraAction (MpId, &JumpAddress);
NonTrustedWorldTransition (MpId, JumpAddress);
@ -167,7 +167,7 @@ TrustedWorldInitialization (
}
// Call the Platform specific function to execute additional actions if required
JumpAddress = PcdGet32 (PcdFvBaseAddress);
JumpAddress = PcdGet64 (PcdFvBaseAddress);
ArmPlatformSecExtraAction (MpId, &JumpAddress);
// Initialize architecture specific security policy

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@ -125,7 +125,7 @@ LibResetSystem (
switch (ResetType) {
case EfiResetWarm:
//Perform warm reset of the system by jumping to the begining of the FV
StartOfFv = (CALL_STUB)(UINTN)PcdGet32(PcdFvBaseAddress);
StartOfFv = (CALL_STUB)(UINTN)PcdGet64 (PcdFvBaseAddress);
StartOfFv ();
break;
case EfiResetCold: