audk/EmbeddedPkg/Include/Library/FdtLoadLib.h

49 lines
1.6 KiB
C

/** @file
*
* 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
* 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 _FDT_LOAD_LIB_H_
#define _FDT_LOAD_LIB_H_
/**
Load and Install FDT from Semihosting
@param Filename Name of the file to load from semihosting
@return EFI_SUCCESS Fdt Blob was successfully installed into the configuration table
from semihosting
@return EFI_NOT_FOUND Fail to locate the file in semihosting
@return EFI_OUT_OF_RESOURCES Fail to allocate memory to contain the blob
**/
EFI_STATUS
InstallFdtFromSemihosting (
IN CONST CHAR16* FileName
);
/**
Load and Install FDT from Firmware Volume
@param Filename Guid of the FDT blob to load from firmware volume
@return EFI_SUCCESS Fdt Blob was successfully installed into the configuration table
from firmware volume
@return EFI_NOT_FOUND Failed to locate the file in firmware volume
@return EFI_OUT_OF_RESOURCES Failed to allocate memory to contain the blob
**/
EFI_STATUS
InstallFdtFromFv (
IN CONST EFI_GUID *FileName
);
#endif