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[/] [openrisc/] [trunk/] [orpsocv2/] [boards/] [xilinx/] [s3adsp1800/] [rtl/] [verilog/] [include/] [s3adsp_ddr2_parameters_0.v] - Blame information for rev 724

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1 568 julius
//*****************************************************************************
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// DISCLAIMER OF LIABILITY
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//
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// This file contains proprietary and confidential information of
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// Xilinx, Inc. ("Xilinx"), that is distributed under a license
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// from Xilinx, and may be used, copied and/or disclosed only
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// pursuant to the terms of a valid license agreement with Xilinx.
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//
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// XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION
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// ("MATERIALS") "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
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// EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING WITHOUT
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// LIMITATION, ANY WARRANTY WITH RESPECT TO NONINFRINGEMENT,
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// MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. Xilinx
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// does not warrant that functions included in the Materials will
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// meet the requirements of Licensee, or that the operation of the
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// Materials will be uninterrupted or error-free, or that defects
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// in the Materials will be corrected. Furthermore, Xilinx does
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// not warrant or make any representations regarding use, or the
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// results of the use, of the Materials in terms of correctness,
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// accuracy, reliability or otherwise.
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//
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// Xilinx products are not designed or intended to be fail-safe,
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// or for use in any application requiring fail-safe performance,
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// such as life-support or safety devices or systems, Class III
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// medical devices, nuclear facilities, applications related to
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// the deployment of airbags, or any other applications that could
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// lead to death, personal injury or severe property or
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// environmental damage (individually and collectively, "critical
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// applications"). Customer assumes the sole risk and liability
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// of any use of Xilinx products in critical applications,
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// subject only to applicable laws and regulations governing
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// limitations on product liability.
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//
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// Copyright 2005, 2006, 2007 Xilinx, Inc.
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// All rights reserved.
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//
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// This disclaimer and copyright notice must be retained as part
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// of this file at all times.
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//*****************************************************************************
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//   ____  ____
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//  /   /\/   /
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// /___/  \  /   Vendor             : Xilinx
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// \   \   \/    Version            : 3.6.1
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//  \   \        Application            : MIG
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//  /   /        Filename               : s3adsp_ddr2_parameters_0.v
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// /___/   /\    Date Last Modified : $Date: 2010/11/26 18:25:42 $
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// \   \  /  \   Date Created       : Mon May 2 2005
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//  \___\/\___\
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// Device       : Spartan-3/3A/3A-DSP
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// Design Name  : DDR2 SDRAM
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// Purpose      : This module has the parameters used in the design
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//*****************************************************************************
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//`timescale 1ns/100ps
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// The reset polarity is set to active low by default. 
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// You can change this by editing the parameter RESET_ACTIVE_LOW.
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// Please do not change any of the other parameters directly by editing the RTL. 
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// All other changes should be done through the GUI.
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`define   DATA_WIDTH                               32
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`define   DATA_STROBE_WIDTH                        4
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`define   DATA_MASK_WIDTH                          4
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`define   CLK_WIDTH                                2
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`define   CKE_WIDTH                                1
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`define   ROW_ADDRESS                              13
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`define   MEMORY_WIDTH                             8
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`define   REGISTERED                               0
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`define   DATABITSPERSTROBE                        8
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`define   RESET_PORT                               0
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`define   MASK_ENABLE                              1
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`define   USE_DM_PORT                              1
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`define   COLUMN_ADDRESS                           10
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`define   BANK_ADDRESS                             2
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`define   DEBUG_EN                                 0
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`define   CLK_TYPE                                 "SINGLE_ENDED"
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`define   LOAD_MODE_REGISTER                       13'b0010100110011
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`define   EXT_LOAD_MODE_REGISTER                   13'b0000000000000
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`define   RESET_ACTIVE_LOW                         1'b1
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`define   RAS_COUNT_VALUE                          5'b00101
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`define   RP_COUNT_VALUE                           3'b001
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`define   RFC_COUNT_VALUE                          8'b00001101
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`define   TWR_COUNT_VALUE                          3'b010
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`define   MAX_REF_WIDTH                            10
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`define   MAX_REF_CNT                              10'b1111100111
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`include "synthesis-defines.v"
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`ifndef SYNTHESIS
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// To skip the 200us wait at simulation start
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 `define simulation
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`endif

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