1 files changed, 32 insertions, 0 deletions
diff --git a/Platform/Intel/MinPlatformPkg/PlatformInit/Library/SecBoardInitLibNull/Ia32/SecBoardInit.nasm b/Platform/Intel/MinPlatformPkg/PlatformInit/Library/SecBoardInitLibNull/Ia32/SecBoardInit.nasm
new file mode 100644
index 0000000000..71bf82933b
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/PlatformInit/Library/SecBoardInitLibNull/Ia32/SecBoardInit.nasm
@@ -0,0 +1,32 @@
+;
+; This file contains an 'Intel Peripheral Driver' and is
+; licensed for Intel CPUs and chipsets under the terms of your
+; license agreement with Intel or your vendor.  This file may
+; be modified by the user, subject to additional terms of the
+; license agreement
+;; @file
+; This is the code that goes from real-mode to protected mode.
+; It consumes the reset vector, calls TempRamInit API from FSP binary.
+;
+; Copyright (c) 2017, 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.
+;
+;;
+
+SECTION .text
+
+global  ASM_PFX(BoardBeforeTempRamInit)
+ASM_PFX(BoardBeforeTempRamInit):
+        ;
+        ; This hook is called before FSP TempRamInit API call
+        ; ESI, EDI need to be preserved
+        ; ESP contains return address
+        ;
+        jmp     esp        
+