1 /** @file 2 * 3 * Copyright (c) 2011-2014, ARM Limited. All rights reserved. 4 * 5 * This program and the accompanying materials 6 * are licensed and made available under the terms and conditions of the BSD License 7 * which accompanies this distribution. The full text of the license may be found at 8 * http://opensource.org/licenses/bsd-license.php 9 * 10 * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 * 13 **/ 14 15 #ifndef _FDT_LOAD_LIB_H_ 16 #define _FDT_LOAD_LIB_H_ 17 18 /** 19 Load and Install FDT from Semihosting 20 21 @param Filename Name of the file to load from semihosting 22 23 @return EFI_SUCCESS Fdt Blob was successfully installed into the configuration table 24 from semihosting 25 @return EFI_NOT_FOUND Fail to locate the file in semihosting 26 @return EFI_OUT_OF_RESOURCES Fail to allocate memory to contain the blob 27 **/ 28 EFI_STATUS 29 InstallFdtFromSemihosting ( 30 IN CONST CHAR16* FileName 31 ); 32 33 /** 34 Load and Install FDT from Firmware Volume 35 36 @param Filename Guid of the FDT blob to load from firmware volume 37 38 @return EFI_SUCCESS Fdt Blob was successfully installed into the configuration table 39 from firmware volume 40 @return EFI_NOT_FOUND Failed to locate the file in firmware volume 41 @return EFI_OUT_OF_RESOURCES Failed to allocate memory to contain the blob 42 **/ 43 EFI_STATUS 44 InstallFdtFromFv ( 45 IN CONST EFI_GUID *FileName 46 ); 47 48 #endif 49