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/ArmPlatformPkg/ArmRealViewEbPkg/ba.bat b/uefi/linaro-edk2/ArmPlatformPkg/ArmRealViewEbPkg/ba.bat
new file mode 100644
index 0000000..6ec1cbe
--- /dev/null
+++ b/uefi/linaro-edk2/ArmPlatformPkg/ArmRealViewEbPkg/ba.bat
@@ -0,0 +1,56 @@
+@REM Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>

+@REM This program and the accompanying materials

+@REM are licensed and made available under the terms and conditions of the BSD License

+@REM which accompanies this distribution.  The full text of the license may be found at

+@REM http://opensource.org/licenses/bsd-license.php

+@REM

+@REM THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

+@REM WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

+@REM

+

+@REM Example usage of this script. default is a DEBUG build

+@REM b

+@REM b clean

+@REM b release 

+@REM b release clean

+@REM b -v -y build.log

+

+ECHO OFF

+@REM Setup Build environment. Sets WORKSPACE and puts build in path

+CALL ..\edksetup.bat

+

+@REM Set for tools chain. Currently ARMGCC

+SET TARGET_TOOLS=ARMGCC

+SET TARGET=DEBUG

+

+

+@if /I "%1"=="RELEASE" (

+

+  @REM If 1st argument is release set TARGET to RELEASE and shift arguments to remove it 

+

+  SET TARGET=RELEASE

+

+  shift /1

+

+)

+

+

+SET BUILD_ROOT=%WORKSPACE%\Build\ArmRealViewEb\%TARGET%_%TARGET_TOOLS%

+

+@REM Build the ARM RealView EB firmware and creat an FD (FLASH Device) Image.

+CALL build -p ArmRealViewEbPkg\ArmRealViewEbPkg.dsc -a ARM -t %TARGET_TOOLS% -b %TARGET% %1 %2 %3 %4 %5 %6 %7 %8

+@if ERRORLEVEL 1 goto Exit

+

+@if /I "%1"=="CLEAN" goto Clean

+

+

+ECHO Patching ..\Debugger_scripts ...

+SET DEBUGGER_SCRIPT=Debugger_scripts

+@for /f %%a IN ('dir /b %DEBUGGER_SCRIPT%\*.inc %DEBUGGER_SCRIPT%\*.cmm') do (

+  @CALL replace %DEBUGGER_SCRIPT%\%%a %BUILD_ROOT%\%%a ZZZZZZ %BUILD_ROOT% WWWWWW  %WORKSPACE%

+)

+

+:Exit

+EXIT /B

+

+:Clean