1 /****************************************************************************** 2 3 � 1995-2003, 2004, 2005-2011 Freescale Semiconductor, Inc. 4 All rights reserved. 5 6 This is proprietary source code of Freescale Semiconductor Inc., 7 and its use is subject to the NetComm Device Drivers EULA. 8 The copyright notice above does not evidence any actual or intended 9 publication of such source code. 10 11 ALTERNATIVELY, redistribution and use in source and binary forms, with 12 or without modification, are permitted provided that the following 13 conditions are met: 14 * Redistributions of source code must retain the above copyright 15 notice, this list of conditions and the following disclaimer. 16 * Redistributions in binary form must reproduce the above copyright 17 notice, this list of conditions and the following disclaimer in the 18 documentation and/or other materials provided with the distribution. 19 * Neither the name of Freescale Semiconductor nor the 20 names of its contributors may be used to endorse or promote products 21 derived from this software without specific prior written permission. 22 23 THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY 24 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26 DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY 27 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 29 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 30 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 32 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 * 34 35 **************************************************************************/ 36 37 #ifndef __DDR_SDT_EXT_H 38 #define __DDR_SDT_EXT_H 39 40 41 /**************************************************************************//** 42 @Group ddr_Generic_Resources 43 44 @Description ddr generic functions, definitions and enums. 45 46 @{ 47 *//***************************************************************************/ 48 49 50 /**************************************************************************//** 51 @Description SPD maximum size 52 *//***************************************************************************/ 53 #define SPD_MAX_SIZE 256 54 55 /**************************************************************************//** 56 @Description DDR types select 57 *//***************************************************************************/ 58 typedef enum e_DdrType 59 { 60 e_DDR_DDR1, 61 e_DDR_DDR2, 62 e_DDR_DDR3, 63 e_DDR_DDR3L 64 } e_DdrType; 65 66 /**************************************************************************//** 67 @Description DDR Mode. 68 *//***************************************************************************/ 69 typedef enum e_DdrMode 70 { 71 e_DDR_BUS_WIDTH_32BIT, 72 e_DDR_BUS_WIDTH_64BIT 73 } e_DdrMode; 74 75 /** @} */ /* end of ddr_Generic_Resources group */ 76 77 78 79 #endif /* __DDR_SDT_EXT_H */ 80 81