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fpga: x400: Add support for X410 motherboard FPGA

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Co-authored-by: Andrew Moch <Andrew.Moch@ni.com>
Co-authored-by: Daniel Jepson <daniel.jepson@ni.com>
Co-authored-by: Javier Valenzuela <javier.valenzuela@ni.com>
Co-authored-by: Joerg Hofrichter <joerg.hofrichter@ni.com>
Co-authored-by: Kumaran Subramoniam <kumaran.subramoniam@ni.com>
Co-authored-by: Max Köhler <max.koehler@ni.com>
Co-authored-by: Michael Auchter <michael.auchter@ni.com>
Co-authored-by: Paul Butler <paul.butler@ni.com>
Co-authored-by: Wade Fife <wade.fife@ettus.com>
Co-authored-by: Hector Rubio <hrubio@ni.com>


Original-commit: 6d3765605262016a80f71e36357f749ea35cbe5a
This commit is contained in:
Wade Fife
2021-06-10 11:56:58 -05:00
committed by Aaron Rossetto
co-authored by Andrew Moch Daniel Jepson Javier Valenzuela Joerg Hofrichter Kumaran Subramoniam Max Köhler Michael Auchter Paul Butler Hector Rubio
parent bfef20ea45
commit 61782b02d7
205 changed files with 299634 additions and 0 deletions
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top/x400/constraints/timing/dram.xdc
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#
# Copyright 2021 Ettus Research, a National Instruments Brand
#
# SPDX-License-Identifier: LGPL-3.0-or-later
#
# Description:
# DRAM timing constraints for X410.
#
set DramSysClockPeriod 9.996
set DramSysClockWave {0.0 4.998}
create_clock -name Dram0SysClock -period $DramSysClockPeriod -waveform $DramSysClockWave [get_ports {DRAM0_REFCLK_P}]
create_clock -name Dram1SysClock -period $DramSysClockPeriod -waveform $DramSysClockWave [get_ports {DRAM1_REFCLK_P}]
## This calibration signal is a static signal. Once asserted it will stay HIGH.
## The multi cycle path constraint is added to improve timing.
set_multicycle_path -setup 8 -from [get_pins */inst/u_ddr4_mem_intfc/u_ddr_cal_top/calDone*/C]
set_multicycle_path -end -hold 7 -from [get_pins */inst/u_ddr4_mem_intfc/u_ddr_cal_top/calDone*/C]
## These signals once asserted, stay asserted for multiple clock cycles.
## False path constraint is added to improve the HOLD timing.
set_false_path -hold -to [get_pins */inst/*/*/*/*/*/*.u_xiphy_control/xiphy_control/RIU_ADDR*]
set_false_path -hold -to [get_pins */inst/*/*/*/*/*/*.u_xiphy_control/xiphy_control/RIU_WR_DATA*]
## Multi-cycle path constraints for Fabric - RIU clock domain crossing signals
set_max_delay 5.0 -datapath_only -from [get_pins */inst/*/*/*/u_ddr_cal_addr_decode/io_ready_lvl_reg/C] -to [get_pins */inst/*/u_io_ready_lvl_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 5.0 -datapath_only -from [get_pins */inst/*/*/*/u_ddr_cal_addr_decode/io_read_data_reg[*]/C] -to [get_pins */inst/*/u_io_read_data_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/*/phy_ready_riuclk_reg/C] -to [get_pins */inst/*/u_phy2clb_phy_ready_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/*/bisc_complete_riuclk_reg/C] -to [get_pins */inst/*/u_phy2clb_bisc_complete_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/io_addr_strobe_lvl_riuclk_reg/C] -to [get_pins */inst/*/u_io_addr_strobe_lvl_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/io_write_strobe_riuclk_reg/C] -to [get_pins */inst/*/u_io_write_strobe_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/io_address_riuclk_reg[*]/C] -to [get_pins */inst/*/u_io_addr_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/io_write_data_riuclk_reg[*]/C] -to [get_pins */inst/*/u_io_write_data_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 10.0 -datapath_only -from [get_pins */inst/*/en_vtc_in_reg/C] -to [get_pins */inst/*/u_en_vtc_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 10.0 -datapath_only -from [get_pins */inst/*/*/riu2clb_valid_r1_riuclk_reg[*]/C] -to [get_pins */inst/*/u_riu2clb_valid_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 10.0 -datapath_only -from [get_pins */inst/*/*/*/phy2clb_fixdly_rdy_low_riuclk_int_reg[*]/C] -to [get_pins */inst/*/u_phy2clb_fixdly_rdy_low/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 10.0 -datapath_only -from [get_pins */inst/*/*/*/phy2clb_fixdly_rdy_upp_riuclk_int_reg[*]/C] -to [get_pins */inst/*/u_phy2clb_fixdly_rdy_upp/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 10.0 -datapath_only -from [get_pins */inst/*/*/*/phy2clb_phy_rdy_low_riuclk_int_reg[*]/C] -to [get_pins */inst/*/u_phy2clb_phy_rdy_low/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 10.0 -datapath_only -from [get_pins */inst/*/*/*/phy2clb_phy_rdy_upp_riuclk_int_reg[*]/C] -to [get_pins */inst/*/u_phy2clb_phy_rdy_upp/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 10.0 -datapath_only -from [get_pins */inst/*/rst_r1_reg/C] -to [get_pins */inst/*/u_fab_rst_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/*/clb2phy_t_b_addr_riuclk_reg/C] -to [get_pins */inst/*/*/*/clb2phy_t_b_addr_i_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/*/*/slave_en_lvl_reg/C] -to [get_pins */inst/*/*/*/*/u_slave_en_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/*/*/slave_we_r_reg/C] -to [get_pins */inst/*/*/*/*/u_slave_we_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/*/*/slave_addr_r_reg[*]/C] -to [get_pins */inst/*/*/*/*/u_slave_addr_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/*/*/slave_di_r_reg[*]/C] -to [get_pins */inst/*/*/*/*/u_slave_di_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 3.0 -datapath_only -from [get_pins */inst/*/*/*/*/slave_rdy_cptd_sclk_reg/C] -to [get_pins */inst/*/*/*/*/u_slave_rdy_cptd_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 12.0 -datapath_only -from [get_pins */inst/*/*/*/*/slave_rdy_lvl_fclk_reg/C] -to [get_pins */inst/*/*/*/*/u_slave_rdy_sync/SYNC[*].sync_reg_reg[0]/D]
set_max_delay 12.0 -datapath_only -from [get_pins */inst/*/*/*/*/slave_do_fclk_reg[*]/C] -to [get_pins */inst/*/*/*/*/u_slave_do_sync/SYNC[*].sync_reg_reg[0]/D]
set_false_path -through [get_pins */inst/u_ddr4_infrastructure/sys_rst]
set_false_path -from [get_pins */inst/*/input_rst_design_reg/C] -to [get_pins */inst/*/rst_div_sync_r_reg[0]/D]
set_false_path -from [get_pins */inst/*/input_rst_design_reg/C] -to [get_pins */inst/*/rst_riu_sync_r_reg[0]/D]
set_false_path -from [get_pins */inst/*/input_rst_design_reg/C] -to [get_pins */inst/*/rst_mb_sync_r_reg[0]/D]
set_false_path -from [get_pins */inst/*/rst_async_riu_div_reg/C] -to [get_pins */inst/*/rst_div_sync_r_reg[0]/D]
set_false_path -from [get_pins */inst/*/rst_async_mb_reg/C] -to [get_pins */inst/*/rst_mb_sync_r_reg[0]/D]
set_false_path -from [get_pins */inst/*/rst_async_riu_div_reg/C] -to [get_pins */inst/*/rst_riu_sync_r_reg[0]/D]