bb5420bb2b
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
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/** @file
|
|
*
|
|
* Copyright (c) 2011-2014, ARM Limited. All rights reserved.
|
|
* Copyright (c) 2014, Linaro 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
|
|
*
|
|
* 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 <PiPei.h>
|
|
|
|
#include <Library/MemoryAllocationLib.h>
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/HobLib.h>
|
|
#include <Library/PcdLib.h>
|
|
#include <libfdt.h>
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
PlatformPeim (
|
|
VOID
|
|
)
|
|
{
|
|
VOID *Base;
|
|
VOID *NewBase;
|
|
UINTN FdtSize;
|
|
|
|
Base = (VOID*)(UINTN)FixedPcdGet64 (PcdDeviceTreeInitialBaseAddress);
|
|
ASSERT (fdt_check_header (Base) == 0);
|
|
|
|
FdtSize = fdt_totalsize (Base);
|
|
NewBase = AllocatePages (EFI_SIZE_TO_PAGES (FdtSize));
|
|
ASSERT (NewBase != NULL);
|
|
|
|
CopyMem (NewBase, Base, FdtSize);
|
|
PcdSet64 (PcdDeviceTreeBaseAddress, (UINT64)(UINTN)NewBase);
|
|
|
|
BuildFvHob (PcdGet64 (PcdFvBaseAddress), PcdGet32 (PcdFvSize));
|
|
|
|
return EFI_SUCCESS;
|
|
}
|