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diff --git a/board/xilinx/common/xversion.h b/board/xilinx/common/xversion.h
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+/******************************************************************************
+*
+*     Author: Xilinx, Inc.
+*
+*
+*     This program is free software; you can redistribute it and/or modify it
+*     under the terms of the GNU General Public License as published by the
+*     Free Software Foundation; either version 2 of the License, or (at your
+*     option) any later version.
+*
+*
+*     XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" AS A
+*     COURTESY TO YOU. BY PROVIDING THIS DESIGN, CODE, OR INFORMATION AS
+*     ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION OR STANDARD,
+*     XILINX IS MAKING NO REPRESENTATION THAT THIS IMPLEMENTATION IS FREE
+*     FROM ANY CLAIMS OF INFRINGEMENT, AND YOU ARE RESPONSIBLE FOR OBTAINING
+*     ANY THIRD PARTY RIGHTS YOU MAY REQUIRE FOR YOUR IMPLEMENTATION.
+*     XILINX EXPRESSLY DISCLAIMS ANY WARRANTY WHATSOEVER WITH RESPECT TO
+*     THE ADEQUACY OF THE IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY
+*     WARRANTIES OR REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM
+*     CLAIMS OF INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND
+*     FITNESS FOR A PARTICULAR PURPOSE.
+*
+*
+*     Xilinx hardware products are not intended for use in life support
+*     appliances, devices, or systems. Use in such applications is
+*     expressly prohibited.
+*
+*
+*     (c) Copyright 2002-2004 Xilinx Inc.
+*     All rights reserved.
+*
+*
+*     You should have received a copy of the GNU General Public License along
+*     with this program; if not, write to the Free Software Foundation, Inc.,
+*     675 Mass Ave, Cambridge, MA 02139, USA.
+*
+******************************************************************************/
+/*****************************************************************************
+*
+* This file contains the interface for the XVersion component. This
+* component represents a version ID.  It is encapsulated within a component
+* so that it's type and implementation can change without affecting users of
+* it.
+*
+* The version is formatted as X.YYZ where X = 0 - 9, Y = 00 - 99, Z = a - z
+* X is the major revision, YY is the minor revision, and Z is the
+* compatability revision.
+*
+* Packed versions are also utilized for the configuration ROM such that
+* memory is minimized. A packed version consumes only 16 bits and is
+* formatted as follows.
+*
+* <pre>
+* Revision                  Range       Bit Positions
+*
+* Major Revision            0 - 9       Bits 15 - 12
+* Minor Revision            0 - 99      Bits 11 - 5
+* Compatability Revision    a - z       Bits 4 - 0
+* </pre>
+*
+******************************************************************************/
+
+#ifndef XVERSION_H		/* prevent circular inclusions */
+#define XVERSION_H		/* by using protection macros */
+
+/***************************** Include Files *********************************/
+
+#include "xbasic_types.h"
+#include "xstatus.h"
+
+/************************** Constant Definitions *****************************/
+
+/**************************** Type Definitions *******************************/
+
+/* the following data type is used to hold a null terminated version string
+ * consisting of the following format, "X.YYX"
+ */
+typedef s8 XVersion[6];
+
+/***************** Macros (Inline Functions) Definitions *********************/
+
+/************************** Function Prototypes ******************************/
+
+void XVersion_UnPack(XVersion * InstancePtr, u16 PackedVersion);
+
+XStatus XVersion_Pack(XVersion * InstancePtr, u16 * PackedVersion);
+
+u32 XVersion_IsEqual(XVersion * InstancePtr, XVersion * VersionPtr);
+
+void XVersion_ToString(XVersion * InstancePtr, s8 * StringPtr);
+
+XStatus XVersion_FromString(XVersion * InstancePtr, s8 * StringPtr);
+
+void XVersion_Copy(XVersion * InstancePtr, XVersion * VersionPtr);
+
+#endif				/* end of protection macro */