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[/] [openrisc/] [trunk/] [orpsocv2/] [boards/] [xilinx/] [s3adsp1800/] [rtl/] [verilog/] [xilinx_s3adsp_ddr2/] [s3adsp_ddr2_iobs_0.v] - Rev 855
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//***************************************************************************** // DISCLAIMER OF LIABILITY // // This file contains proprietary and confidential information of // Xilinx, Inc. ("Xilinx"), that is distributed under a license // from Xilinx, and may be used, copied and/or disclosed only // pursuant to the terms of a valid license agreement with Xilinx. // // XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION // ("MATERIALS") "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER // EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING WITHOUT // LIMITATION, ANY WARRANTY WITH RESPECT TO NONINFRINGEMENT, // MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. Xilinx // does not warrant that functions included in the Materials will // meet the requirements of Licensee, or that the operation of the // Materials will be uninterrupted or error-free, or that defects // in the Materials will be corrected. Furthermore, Xilinx does // not warrant or make any representations regarding use, or the // results of the use, of the Materials in terms of correctness, // accuracy, reliability or otherwise. // // Xilinx products are not designed or intended to be fail-safe, // or for use in any application requiring fail-safe performance, // such as life-support or safety devices or systems, Class III // medical devices, nuclear facilities, applications related to // the deployment of airbags, or any other applications that could // lead to death, personal injury or severe property or // environmental damage (individually and collectively, "critical // applications"). Customer assumes the sole risk and liability // of any use of Xilinx products in critical applications, // subject only to applicable laws and regulations governing // limitations on product liability. // // Copyright 2005, 2006, 2007 Xilinx, Inc. // All rights reserved. // // This disclaimer and copyright notice must be retained as part // of this file at all times. //***************************************************************************** // ____ ____ // / /\/ / // /___/ \ / Vendor : Xilinx // \ \ \/ Version : 3.6.1 // \ \ Application : MIG // / / Filename : s3adsp_ddr2_iobs_0.v // /___/ /\ Date Last Modified : $Date: 2010/11/26 18:25:41 $ // \ \ / \ Date Created : Mon May 2 2005 // \___\/\___\ // Device : Spartan-3/3A/3A-DSP // Design Name : DDR2 SDRAM // Purpose : This module has the instantiations infrastructure_ios, // data_path_iobs and controller_iobs modules //***************************************************************************** `include "s3adsp_ddr2_parameters_0.v" `timescale 1ns/100ps (* X_CORE_INFO = "mig_v3_61_ddr2_sp3, Coregen 12.4" , CORE_GENERATION_INFO = "ddr2_sp3,mig_v3_61,{component_name=ddr2_sp3, data_width=32, memory_width=8, clk_width=2, bank_address=2, row_address=13, column_address=10, no_of_cs=1, cke_width=1, registered=0, data_mask=1, mask_enable=1, load_mode_register=13'b0010100110011, ext_load_mode_register=13'b0000000000000, language=Verilog, synthesis_tool=ISE, interface_type=DDR2_SDRAM, no_of_controllers=1}" *) module s3adsp_ddr2_iobs_0 ( input clk, input clk90, input ddr_rasb_cntrl, input ddr_casb_cntrl, input ddr_web_cntrl, input ddr_cke_cntrl, input ddr_csb_cntrl, input ddr_odt_cntrl, input [(`ROW_ADDRESS-1):0] ddr_address_cntrl, input [(`BANK_ADDRESS-1):0] ddr_ba_cntrl, input rst_dqs_div_int, input dqs_reset, input dqs_enable, inout [((`DATA_STROBE_WIDTH)-1):0] ddr_dqs, inout [(`DATA_STROBE_WIDTH-1):0] ddr_dqs_n, inout [(`DATA_WIDTH-1):0] ddr_dq, input [(`DATA_WIDTH-1):0] write_data_falling, input [(`DATA_WIDTH-1):0] write_data_rising, input write_en_val, input [((`DATA_MASK_WIDTH)-1):0] data_mask_f, input [((`DATA_MASK_WIDTH)-1):0] data_mask_r, output [(`CLK_WIDTH-1):0] ddr2_ck, output [(`CLK_WIDTH-1):0] ddr2_ck_n, output ddr_rasb, output ddr_casb, output ddr_web, output [(`BANK_ADDRESS-1):0] ddr_ba, output [(`ROW_ADDRESS-1):0] ddr_address, output ddr_cke, output ddr_csb, output ddr_odt0, output rst_dqs_div, input rst_dqs_div_in, output rst_dqs_div_out, output [(`DATA_STROBE_WIDTH-1):0] dqs_int_delay_in, output [((`DATA_MASK_WIDTH)-1):0] ddr_dm, output [((`DATA_WIDTH)-1):0] dq ); s3adsp_ddr2_infrastructure_iobs_0 infrastructure_iobs0 ( .ddr2_ck (ddr2_ck), .ddr2_ck_n (ddr2_ck_n), .clk0 (clk) ); s3adsp_ddr2_controller_iobs_0 controller_iobs0 ( .clk0 (clk), .ddr_rasb_cntrl (ddr_rasb_cntrl), .ddr_casb_cntrl (ddr_casb_cntrl), .ddr_web_cntrl (ddr_web_cntrl), .ddr_cke_cntrl (ddr_cke_cntrl), .ddr_csb_cntrl (ddr_csb_cntrl), .ddr_odt_cntrl (ddr_odt_cntrl), .ddr_address_cntrl (ddr_address_cntrl), .ddr_ba_cntrl (ddr_ba_cntrl), .rst_dqs_div_int (rst_dqs_div_int), .ddr_rasb (ddr_rasb), .ddr_casb (ddr_casb), .ddr_web (ddr_web), .ddr_ba (ddr_ba), .ddr_address (ddr_address), .ddr_cke (ddr_cke), .ddr_csb (ddr_csb), .ddr_odt0 (ddr_odt0), .rst_dqs_div (rst_dqs_div), .rst_dqs_div_in (rst_dqs_div_in), .rst_dqs_div_out (rst_dqs_div_out) ); s3adsp_ddr2_data_path_iobs_0 datapath_iobs0 ( .clk (clk), .clk90 (clk90), .dqs_reset (dqs_reset), .dqs_enable (dqs_enable), .ddr_dqs (ddr_dqs), .ddr_dqs_n (ddr_dqs_n), .ddr_dq (ddr_dq), .write_data_falling (write_data_falling), .write_data_rising (write_data_rising), .write_en_val (write_en_val), .data_mask_f (data_mask_f), .data_mask_r (data_mask_r), .dqs_int_delay_in (dqs_int_delay_in), .ddr_dm (ddr_dm), .ddr_dq_val (dq) ); endmodule
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