hikey: Add UEFI sources for reference

UEFI needs to be built outside Android build system.
Please follow the instructions in README.

The sources correspond to:
https://github.com/96boards/edk2/commit/14eae0c12e71fd33c4c0fc51e4475e8db02566cf
https://github.com/96boards/arm-trusted-firmware/commit/e9b4909dcd75fc4ae7041cfb83d28ab9adb7afdf
https://github.com/96boards/l-loader/commit/6b784ad5c4ab00e2b1c6f53cd5f74054e5d00a78
https://git.linaro.org/uefi/uefi-tools.git/commit/abe618f8ab72034fff1ce46c9c006a2c6bd40a7e

Change-Id: Ieeefdb63e673e0c8e64e0a1f02c7bddc63b2c7fb
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
diff --git a/uefi/linaro-edk2/MdeModulePkg/Include/Protocol/SmmFirmwareVolumeBlock.h b/uefi/linaro-edk2/MdeModulePkg/Include/Protocol/SmmFirmwareVolumeBlock.h
new file mode 100644
index 0000000..53480d9
--- /dev/null
+++ b/uefi/linaro-edk2/MdeModulePkg/Include/Protocol/SmmFirmwareVolumeBlock.h
@@ -0,0 +1,36 @@
+/** @file

+  SMM Firmware Volume Block protocol is related to EDK II-specific implementation of

+  FVB driver, provides control over block-oriented firmware devices and is intended 

+  to use in the EFI SMM environment.

+

+Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>

+This program and the accompanying materials are licensed and made available under 

+the terms and conditions of the BSD License that 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 __SMM_FIRMWARE_VOLUME_BLOCK_H__

+#define __SMM_FIRMWARE_VOLUME_BLOCK_H__

+

+#include <Protocol/FirmwareVolumeBlock.h>

+

+#define EFI_SMM_FIRMWARE_VOLUME_BLOCK_PROTOCOL_GUID \

+  { \

+    0xd326d041, 0xbd31, 0x4c01, { 0xb5, 0xa8, 0x62, 0x8b, 0xe8, 0x7f, 0x6, 0x53 } \

+  }

+

+//

+// SMM Firmware Volume Block protocol structure is the same as Firmware Volume Block 

+// protocol. The SMM one is intend to run in SMM environment, which means it can be  

+// used by SMM drivers after ExitPmAuth. 

+// 

+typedef EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL EFI_SMM_FIRMWARE_VOLUME_BLOCK_PROTOCOL;

+

+extern EFI_GUID gEfiSmmFirmwareVolumeBlockProtocolGuid;

+

+#endif