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pluto_hdl_adi/library/common/ad_gt_common.v

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// ***************************************************************************
// ***************************************************************************
// Copyright 2011(c) Analog 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 Analog 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.
// - The use of this software may or may not infringe the patent rights
// of one or more patent holders. This license does not release you
// from the requirement that you obtain separate licenses from these
// patent holders to use this software.
// - Use of the software either in source or binary form, must be run
// on or directly connected to an Analog Devices Inc. component.
//
// THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED.
//
// IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY
// RIGHTS, 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.
// ***************************************************************************
// ***************************************************************************
`timescale 1ns/1ps
module ad_gt_common #(
parameter integer GTH_OR_GTX_N = 0,
parameter integer QPLL_ENABLE = 1,
parameter integer QPLL_REFCLK_DIV = 2,
parameter [26:0] QPLL_CFG = 27'h06801C1,
parameter integer QPLL_FBDIV_RATIO = 1'b1,
parameter [ 9:0] QPLL_FBDIV = 10'b0000110000) (
// reset and clocks
input qpll_ref_clk_in,
input qpll_rst,
output qpll_clk,
output qpll_ref_clk,
output qpll_locked,
// drp interface
input up_clk,
input up_drp_sel,
input [11:0] up_drp_addr,
input up_drp_wr,
input [15:0] up_drp_wdata,
output [15:0] up_drp_rdata,
output up_drp_ready);
// instantiations
generate
if (QPLL_ENABLE == 0) begin
assign qpll_clk = 1'd0;
assign qpll_ref_clk = 1'd0;
assign qpll_locked = 1'd0;
assign up_drp_rdata = 16'd0;
assign up_drp_ready = 1'd0;
end
if ((QPLL_ENABLE == 1) && (GTH_OR_GTX_N == 0)) begin
GTXE2_COMMON #(
.SIM_RESET_SPEEDUP ("TRUE"),
.SIM_QPLLREFCLK_SEL (3'b001),
.SIM_VERSION ("3.0"),
.BIAS_CFG (64'h0000040000001000),
.COMMON_CFG (32'h00000000),
.QPLL_CFG (QPLL_CFG),
.QPLL_CLKOUT_CFG (4'b0000),
.QPLL_COARSE_FREQ_OVRD (6'b010000),
.QPLL_COARSE_FREQ_OVRD_EN (1'b0),
.QPLL_CP (10'b0000011111),
.QPLL_CP_MONITOR_EN (1'b0),
.QPLL_DMONITOR_SEL (1'b0),
.QPLL_FBDIV (QPLL_FBDIV),
.QPLL_FBDIV_MONITOR_EN (1'b0),
.QPLL_FBDIV_RATIO (QPLL_FBDIV_RATIO),
.QPLL_INIT_CFG (24'h000006),
.QPLL_LOCK_CFG (16'h21E8),
.QPLL_LPF (4'b1111),
.QPLL_REFCLK_DIV (QPLL_REFCLK_DIV))
i_gtxe2_common (
.DRPCLK (up_clk),
.DRPEN (up_drp_sel),
.DRPADDR (up_drp_addr[7:0]),
.DRPWE (up_drp_wr),
.DRPDI (up_drp_wdata),
.DRPDO (up_drp_rdata),
.DRPRDY (up_drp_ready),
.GTGREFCLK (1'd0),
.GTNORTHREFCLK0 (1'd0),
.GTNORTHREFCLK1 (1'd0),
.GTREFCLK0 (qpll_ref_clk_in),
.GTREFCLK1 (1'd0),
.GTSOUTHREFCLK0 (1'd0),
.GTSOUTHREFCLK1 (1'd0),
.QPLLDMONITOR (),
.QPLLOUTCLK (qpll_clk),
.QPLLOUTREFCLK (qpll_ref_clk),
.REFCLKOUTMONITOR (),
.QPLLFBCLKLOST (),
.QPLLLOCK (qpll_locked),
.QPLLLOCKDETCLK (up_clk),
.QPLLLOCKEN (1'd1),
.QPLLOUTRESET (1'd0),
.QPLLPD (1'd0),
.QPLLREFCLKLOST (),
.QPLLREFCLKSEL (3'b001),
.QPLLRESET (qpll_rst),
.QPLLRSVD1 (16'b0000000000000000),
.QPLLRSVD2 (5'b11111),
.BGBYPASSB (1'd1),
.BGMONITORENB (1'd1),
.BGPDB (1'd1),
.BGRCALOVRD (5'b00000),
.PMARSVD (8'b00000000),
.RCALENB (1'd1));
end
if ((QPLL_ENABLE == 1) && (GTH_OR_GTX_N == 1)) begin
GTHE3_COMMON #(
.SIM_RESET_SPEEDUP ("TRUE"),
.SIM_VERSION (2),
.SARC_EN (1'b1),
.SARC_SEL (1'b0),
.SDM0_DATA_PIN_SEL (1'b0),
.SDM0_WIDTH_PIN_SEL (1'b0),
.SDM1_DATA_PIN_SEL (1'b0),
.SDM1_WIDTH_PIN_SEL (1'b0),
.BIAS_CFG0 (16'b0000000000000000),
.BIAS_CFG1 (16'b0000000000000000),
.BIAS_CFG2 (16'b0000000000000000),
.BIAS_CFG3 (16'b0000000001000000),
.BIAS_CFG4 (16'b0000000000000000),
.COMMON_CFG0 (16'b0000000000000000),
.COMMON_CFG1 (16'b0000000000000000),
.POR_CFG (16'b0000000000000100),
.QPLL0_CFG0 (16'b0011000000011100),
.QPLL0_CFG1 (16'b0000000000011000),
.QPLL0_CFG1_G3 (16'b0000000000011000),
.QPLL0_CFG2 (16'b0000000001001000),
.QPLL0_CFG2_G3 (16'b0000000001001000),
.QPLL0_CFG3 (16'b0000000100100000),
.QPLL0_CFG4 (16'b0000000000001001),
.QPLL0_INIT_CFG0 (16'b0000000000000000),
.QPLL0_LOCK_CFG (16'b0010010111101000),
.QPLL0_LOCK_CFG_G3 (16'b0010010111101000),
.QPLL0_SDM_CFG0 (16'b0000000000000000),
.QPLL0_SDM_CFG1 (16'b0000000000000000),
.QPLL0_SDM_CFG2 (16'b0000000000000000),
.QPLL1_CFG0 (16'b0011000000011100),
.QPLL1_CFG1 (16'b0000000000011000),
.QPLL1_CFG1_G3 (16'b0000000000011000),
.QPLL1_CFG2 (16'b0000000001000000),
.QPLL1_CFG2_G3 (16'b0000000001000000),
.QPLL1_CFG3 (16'b0000000100100000),
.QPLL1_CFG4 (16'b0000000000001001),
.QPLL1_INIT_CFG0 (16'b0000000000000000),
.QPLL1_LOCK_CFG (16'b0010010111101000),
.QPLL1_LOCK_CFG_G3 (16'b0010010111101000),
.QPLL1_SDM_CFG0 (16'b0000000000000000),
.QPLL1_SDM_CFG1 (16'b0000000000000000),
.QPLL1_SDM_CFG2 (16'b0000000000000000),
.RSVD_ATTR0 (16'b0000000000000000),
.RSVD_ATTR1 (16'b0000000000000000),
.RSVD_ATTR2 (16'b0000000000000000),
.RSVD_ATTR3 (16'b0000000000000000),
.SDM0DATA1_0 (16'b0000000000000000),
.SDM0INITSEED0_0 (16'b0000000000000000),
.SDM1DATA1_0 (16'b0000000000000000),
.SDM1INITSEED0_0 (16'b0000000000000000),
.RXRECCLKOUT0_SEL (2'b00),
.RXRECCLKOUT1_SEL (2'b00),
.QPLL0_INIT_CFG1 (8'b00000000),
.QPLL1_INIT_CFG1 (8'b00000000),
.SDM0DATA1_1 (9'b000000000),
.SDM0INITSEED0_1 (9'b000000000),
.SDM1DATA1_1 (9'b000000000),
.SDM1INITSEED0_1 (9'b000000000),
.BIAS_CFG_RSVD (10'b0000000000),
.QPLL0_CP (10'b0000011111),
.QPLL0_CP_G3 (10'b1111111111),
.QPLL0_LPF (10'b1111111111),
.QPLL0_LPF_G3 (10'b0000010101),
.QPLL1_CP (10'b0000011111),
.QPLL1_CP_G3 (10'b1111111111),
.QPLL1_LPF (10'b1111111111),
.QPLL1_LPF_G3 (10'b0000010101),
.QPLL0_FBDIV (QPLL_FBDIV),
.QPLL0_FBDIV_G3 (80),
.QPLL0_REFCLK_DIV (QPLL_REFCLK_DIV),
.QPLL1_FBDIV (QPLL_FBDIV),
.QPLL1_FBDIV_G3 (80),
.QPLL1_REFCLK_DIV (QPLL_REFCLK_DIV))
i_gthe3_common (
.BGBYPASSB (1'd1),
.BGMONITORENB (1'd1),
.BGPDB (1'd1),
.BGRCALOVRD (5'b11111),
.BGRCALOVRDENB (1'd1),
.DRPADDR (up_drp_addr[8:0]),
.DRPCLK (up_clk),
.DRPDI (up_drp_wdata),
.DRPEN (up_drp_sel),
.DRPWE (up_drp_wr),
.GTGREFCLK0 (1'd0),
.GTGREFCLK1 (1'd0),
.GTNORTHREFCLK00 (1'd0),
.GTNORTHREFCLK01 (1'd0),
.GTNORTHREFCLK10 (1'd0),
.GTNORTHREFCLK11 (1'd0),
.GTREFCLK00 (qpll_ref_clk_in),
.GTREFCLK01 (1'd0),
.GTREFCLK10 (1'd0),
.GTREFCLK11 (1'd0),
.GTSOUTHREFCLK00 (1'd0),
.GTSOUTHREFCLK01 (1'd0),
.GTSOUTHREFCLK10 (1'd0),
.GTSOUTHREFCLK11 (1'd0),
.PMARSVD0 (8'd0),
.PMARSVD1 (8'd0),
.QPLLRSVD1 (8'd0),
.QPLLRSVD2 (5'd0),
.QPLLRSVD3 (5'd0),
.QPLLRSVD4 (8'd0),
.QPLL0CLKRSVD0 (1'd0),
.QPLL0CLKRSVD1 (1'd0),
.QPLL0LOCKDETCLK (up_clk),
.QPLL0LOCKEN (1'd1),
.QPLL0PD (1'd0),
.QPLL0REFCLKSEL (3'b001),
.QPLL0RESET (qpll_rst),
.QPLL1CLKRSVD0 (1'd0),
.QPLL1CLKRSVD1 (1'd0),
.QPLL1LOCKDETCLK (1'd0),
.QPLL1LOCKEN (1'd0),
.QPLL1PD (1'd1),
.QPLL1REFCLKSEL (3'b001),
.QPLL1RESET (1'd1),
.RCALENB (1'd1),
.DRPDO (up_drp_rdata),
.DRPRDY (up_drp_ready),
.PMARSVDOUT0 (),
.PMARSVDOUT1 (),
.QPLLDMONITOR0 (),
.QPLLDMONITOR1 (),
.QPLL0FBCLKLOST (),
.QPLL0LOCK (qpll_locked),
.QPLL0OUTCLK (qpll_clk),
.QPLL0OUTREFCLK (qpll_ref_clk),
.QPLL0REFCLKLOST (),
.QPLL1FBCLKLOST (),
.QPLL1LOCK (),
.QPLL1OUTCLK (),
.QPLL1OUTREFCLK (),
.QPLL1REFCLKLOST (),
.REFCLKOUTMONITOR0 (),
.REFCLKOUTMONITOR1 (),
.RXRECCLK0_SEL (),
.RXRECCLK1_SEL ());
end
endgenerate
endmodule
// ***************************************************************************
// ***************************************************************************
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