| /** |
| * @file |
| * |
| * mtlrdimm3.h |
| * |
| * Definitions and declarations for DDR3 LRDIMM support |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: (Mem) |
| * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ |
| * |
| **/ |
| /***************************************************************************** |
| * |
| * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * * Neither the name of Advanced Micro Devices, Inc. nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * *************************************************************************** |
| * |
| */ |
| |
| #ifndef _MTLRDIMM3_H_ |
| #define _MTLRDIMM3_H_ |
| |
| /*---------------------------------------------------------------------------- |
| * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*----------------------------------------------------------------------------- |
| * DEFINITIONS AND MACROS |
| * |
| *----------------------------------------------------------------------------- |
| */ |
| #define RCW_FN_SELECT 7 |
| |
| #define F0 0 |
| #define F1 1 |
| #define F2 2 |
| #define F3 3 |
| #define F4 4 |
| #define F5 5 |
| #define F6 6 |
| #define F7 7 |
| #define F8 8 |
| #define F9 9 |
| #define F10 10 |
| #define F11 11 |
| #define F12 12 |
| #define F13 13 |
| #define F14 14 |
| #define F15 15 |
| |
| #define RC0 0 |
| #define RC1 1 |
| #define RC2 2 |
| #define RC3 3 |
| #define RC4 4 |
| #define RC5 5 |
| #define RC6 6 |
| #define RC7 7 |
| #define RC8 8 |
| #define RC9 9 |
| #define RC10 10 |
| #define RC11 11 |
| #define RC12 12 |
| #define RC13 13 |
| #define RC14 14 |
| #define RC15 15 |
| |
| #define SPD_NONE 0 |
| #define SPD_67 67 |
| #define SPD_68 68 |
| #define SPD_69 69 |
| #define SPD_70 70 |
| #define SPD_71 71 |
| |
| #define SPD_MDQ_800_1066 72 |
| #define SPD_QXODT_800_1066 73 |
| #define SPD_MR1_MR2_800_1066 77 |
| #define SPD_PERSONALITY_BYTE 102 |
| #define SPD_FREQ_DIFF_OFFSET 6 |
| |
| #define SPECIAL_CASE 0xFF |
| #define WAIT_6US 0xF6 |
| |
| /*---------------------------------------------------------------------------- |
| * TYPEDEFS, STRUCTURES, ENUMS |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /// LRDIMM SPECIALIZED HOOK ENTRY POINTS |
| typedef enum { |
| AFTER_TSTAB, ///< Time point after tStab |
| AFTER_RCW, ///< Time point after LrDimm Rcw commands are sent |
| BEFORE_BUFFERTRN, ///< Time point just before Buffer training |
| AFTER_BUFFERTRN, ///< Time point just after Buffer training |
| BEFORE_HOST_WL, ///< Time point before host WL |
| AFTER_HOST_WL ///< Time point after host WL |
| } LRDIMM_HOOK_ENTRYPOINT; |
| |
| /*---------------------------------------------------------------------------- |
| * FUNCTIONS PROTOTYPE |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| #endif /* _MTLRDIMM3_H_ */ |