diff --git a/projects/ad9081_fmca_ebz/common/ad9081_fmca_ebz_bd.tcl b/projects/ad9081_fmca_ebz/common/ad9081_fmca_ebz_bd.tcl index 915451604..8440984a9 100644 --- a/projects/ad9081_fmca_ebz/common/ad9081_fmca_ebz_bd.tcl +++ b/projects/ad9081_fmca_ebz/common/ad9081_fmca_ebz_bd.tcl @@ -135,7 +135,7 @@ if {$ADI_PHY_SEL == 1} { } else { source $ad_hdl_dir/projects/ad9081_fmca_ebz/common/versal_transceiver.tcl - create_bd_cell -type container -reference jesd_phy jesd204_phy + create_versal_phy jesd204_phy $TX_NUM_OF_LANES create_bd_port -dir I gt_reset @@ -291,40 +291,22 @@ if {$ADI_PHY_SEL == 1} { ad_xcvrcon util_mxfe_xcvr axi_mxfe_tx_xcvr axi_mxfe_tx_jesd {} {} tx_device_clk } else { - make_bd_intf_pins_external [get_bd_intf_pins jesd204_phy/gt_bridge_ip_0_diff_gt_ref_clock] + ad_connect ref_clk_q0 jesd204_phy/GT_REFCLK - - set rx_link_clock jesd204_phy/rxusrclk_gt_bridge_ip_0 - set tx_link_clock jesd204_phy/txusrclk_gt_bridge_ip_0 + set rx_link_clock jesd204_phy/rxusrclk_out + set tx_link_clock jesd204_phy/txusrclk_out # Connect PHY to Link Layer for {set j 0} {$j < $RX_NUM_OF_LANES} {incr j} { - ad_ip_instance jesd204_versal_gt_adapter_tx tx_adapt_${j} - ad_connect axi_mxfe_tx_jesd/tx_phy${j} tx_adapt_${j}/TX - ad_connect tx_adapt_${j}/txdata jesd204_phy/ch${j}_txdata_ext - ad_connect tx_adapt_${j}/txheader jesd204_phy/ch${j}_txheader_ext + ad_connect axi_mxfe_tx_jesd/tx_phy${j} jesd204_phy/tx${j} - ad_ip_instance jesd204_versal_gt_adapter_rx rx_adapt_${j} - ad_connect axi_mxfe_rx_jesd/rx_phy${j} rx_adapt_${j}/RX - ad_connect rx_adapt_${j}/rxdata jesd204_phy/ch${j}_rxdata_ext - ad_connect rx_adapt_${j}/rxheader jesd204_phy/ch${j}_rxheader_ext - ad_connect rx_adapt_${j}/rxheadervalid jesd204_phy/ch${j}_rxheadervalid_ext - ad_connect rx_adapt_${j}/rxgearboxslip jesd204_phy/ch${j}_rxgearboxslip_ext + ad_connect axi_mxfe_rx_jesd/rx_phy${j} jesd204_phy/rx${j} - # link clock to adapter - ad_connect $rx_link_clock rx_adapt_${j}/usr_clk - ad_connect $tx_link_clock tx_adapt_${j}/usr_clk } - ad_connect $sys_cpu_clk jesd204_phy/apb3clk_quad - ad_connect $sys_cpu_clk jesd204_phy/apb3clk_gt_bridge_ip_0 + ad_connect $sys_cpu_clk jesd204_phy/apb3clk - ad_connect GND jesd204_phy/rate_sel_gt_bridge_ip_0 - - ad_connect GND jesd204_phy/reset_rx_pll_and_datapath_in - ad_connect GND jesd204_phy/reset_tx_pll_and_datapath_in - - ad_connect gt_reset jesd204_phy/gt_reset_gt_bridge_ip_0 + ad_connect gt_reset jesd204_phy/gtreset_in ad_connect axi_mxfe_rx_jesd/rx_axi/device_reset jesd204_phy/reset_rx_datapath_in ad_connect axi_mxfe_tx_jesd/tx_axi/device_reset jesd204_phy/reset_tx_datapath_in @@ -513,3 +495,4 @@ if {$TDD_SUPPORT} { ad_connect GND $dac_data_offload_name/sync_ext ad_connect GND $adc_data_offload_name/sync_ext } + diff --git a/projects/ad9081_fmca_ebz/common/versal_transceiver.tcl b/projects/ad9081_fmca_ebz/common/versal_transceiver.tcl index 269dacfaa..6e0940cb9 100644 --- a/projects/ad9081_fmca_ebz/common/versal_transceiver.tcl +++ b/projects/ad9081_fmca_ebz/common/versal_transceiver.tcl @@ -1,22 +1,43 @@ -set top_design [current_bd_design] +# TODO: This works only up to 4 lanes on 64B66B +proc create_versal_phy { + {ip_name versal_phy} + {num_lanes 2} + {lane_rate 11.88} + {ref_clock 360} +} { -create_bd_design "jesd_phy" +set num_quads [expr round(1.0*$num_lanes/4)] +set progdiv_clock [format %.3f [expr $lane_rate * 1000 / 66]] -create_bd_cell -type ip -vlnv xilinx.com:ip:gt_bridge_ip:1.1 gt_bridge_ip_0 +create_bd_cell -type hier ${ip_name} + +# Common interface +create_bd_pin -dir O ${ip_name}/rxusrclk_out -type clk +create_bd_pin -dir O ${ip_name}/txusrclk_out -type clk + +create_bd_pin -dir I ${ip_name}/GT_REFCLK -type clk + +create_bd_pin -dir I ${ip_name}/apb3clk -type clk +create_bd_pin -dir I ${ip_name}/gtreset_in +create_bd_pin -dir I ${ip_name}/reset_rx_datapath_in +create_bd_pin -dir I ${ip_name}/reset_tx_datapath_in + +ad_ip_instance gt_bridge_ip ${ip_name}/gt_bridge_ip_0 set_property -dict [list \ CONFIG.BYPASS_MODE {true} \ + CONFIG.IP_NO_OF_LANES ${num_lanes} \ CONFIG.IP_PRESET {GTY-JESD204_64B66B} \ - CONFIG.IP_LR0_SETTINGS { \ + CONFIG.IP_LR0_SETTINGS [list \ PRESET GTY-JESD204_64B66B \ INTERNAL_PRESET JESD204_64B66B \ GT_TYPE GTY \ GT_DIRECTION DUPLEX \ - TX_LINE_RATE 11.88 \ + TX_LINE_RATE $lane_rate \ TX_PLL_TYPE LCPLL \ - TX_REFCLK_FREQUENCY 360 \ - TX_ACTUAL_REFCLK_FREQUENCY 360.000000000000 \ + TX_REFCLK_FREQUENCY $ref_clock \ + TX_ACTUAL_REFCLK_FREQUENCY $ref_clock \ TX_FRACN_ENABLED true \ TX_FRACN_NUMERATOR 0 \ TX_REFCLK_SOURCE R0 \ @@ -29,16 +50,16 @@ set_property -dict [list \ TX_OUTCLK_SOURCE TXPROGDIVCLK \ TXPROGDIV_FREQ_ENABLE true \ TXPROGDIV_FREQ_SOURCE LCPLL \ - TXPROGDIV_FREQ_VAL 180.000 \ + TXPROGDIV_FREQ_VAL $progdiv_clock \ TX_DIFF_SWING_EMPH_MODE CUSTOM \ TX_64B66B_SCRAMBLER false \ TX_64B66B_ENCODER false \ TX_64B66B_CRC false \ TX_RATE_GROUP A \ - RX_LINE_RATE 11.88 \ + RX_LINE_RATE $lane_rate \ RX_PLL_TYPE LCPLL \ - RX_REFCLK_FREQUENCY 360 \ - RX_ACTUAL_REFCLK_FREQUENCY 360.000000000000 \ + RX_REFCLK_FREQUENCY $ref_clock \ + RX_ACTUAL_REFCLK_FREQUENCY $ref_clock \ RX_FRACN_ENABLED true \ RX_FRACN_NUMERATOR 0 \ RX_REFCLK_SOURCE R0 \ @@ -49,7 +70,7 @@ set_property -dict [list \ RX_OUTCLK_SOURCE RXPROGDIVCLK \ RXPROGDIV_FREQ_ENABLE true \ RXPROGDIV_FREQ_SOURCE LCPLL \ - RXPROGDIV_FREQ_VAL 180.000 \ + RXPROGDIV_FREQ_VAL $progdiv_clock \ INS_LOSS_NYQ 12 \ RX_EQ_MODE LPM \ RX_COUPLING AC \ @@ -160,15 +181,79 @@ set_property -dict [list \ RESET_SEQUENCE_INTERVAL 0 \ RX_COMMA_PRESET NONE \ RX_COMMA_VALID_ONLY 0 \ - } \ -] [get_bd_cells gt_bridge_ip_0] + ] \ +] [get_bd_cells ${ip_name}/gt_bridge_ip_0] -apply_bd_automation -rule xilinx.com:bd_rule:gt_ips -config { DataPath_Interface_Connection {Auto} Lane0_selection {NULL} Lane10_selection {NULL} Lane11_selection {NULL} Lane12_selection {NULL} Lane13_selection {NULL} Lane14_selection {NULL} Lane15_selection {NULL} Lane16_selection {NULL} Lane17_selection {NULL} Lane18_selection {NULL} Lane19_selection {NULL} Lane1_selection {NULL} Lane2_selection {NULL} Lane3_selection {NULL} Lane4_selection {NULL} Lane5_selection {NULL} Lane6_selection {NULL} Lane7_selection {NULL} Lane8_selection {NULL} Lane9_selection {NULL} Quad0_selection {NULL} Quad10_selection {NULL} Quad11_selection {NULL} Quad12_selection {NULL} Quad13_selection {NULL} Quad14_selection {NULL} Quad15_selection {NULL} Quad16_selection {NULL} Quad17_selection {NULL} Quad18_selection {NULL} Quad19_selection {NULL} Quad1_selection {NULL} Quad2_selection {NULL} Quad3_selection {NULL} Quad4_selection {NULL} Quad5_selection {NULL} Quad6_selection {NULL} Quad7_selection {NULL} Quad8_selection {NULL} Quad9_selection {NULL}} [get_bd_cells gt_bridge_ip_0] +ad_ip_instance gt_quad_base ${ip_name}/gt_quad_base_0 +create_bd_intf_pin -mode Master -vlnv xilinx.com:interface:gt_rtl:1.0 ${ip_name}/GT_Serial +ad_connect ${ip_name}/gt_quad_base_0/GT_Serial ${ip_name}/GT_Serial -validate_bd_design +ad_ip_instance bufg_gt ${ip_name}/bufg_gt_rx +ad_ip_instance bufg_gt ${ip_name}/bufg_gt_tx -save_bd_design -close_bd_design [current_bd_design] +ad_connect ${ip_name}/gt_quad_base_0/ch0_rxoutclk ${ip_name}/bufg_gt_rx/outclk +ad_connect ${ip_name}/gt_quad_base_0/ch0_txoutclk ${ip_name}/bufg_gt_tx/outclk -current_bd_design [get_bd_designs $top_design] +ad_connect ${ip_name}/bufg_gt_rx/usrclk ${ip_name}/gt_bridge_ip_0/gt_rxusrclk +ad_connect ${ip_name}/bufg_gt_tx/usrclk ${ip_name}/gt_bridge_ip_0/gt_txusrclk + +ad_connect ${ip_name}/gt_bridge_ip_0/rxusrclk_out ${ip_name}/rxusrclk_out +ad_connect ${ip_name}/gt_bridge_ip_0/txusrclk_out ${ip_name}/txusrclk_out + +for {set j 0} {$j < $num_lanes} {incr j} { + ad_ip_instance jesd204_versal_gt_adapter_tx ${ip_name}/tx_adapt_${j} + ad_connect ${ip_name}/tx_adapt_${j}/TX_GT_IP_Interface ${ip_name}/gt_bridge_ip_0/GT_TX${j}_EXT + + # TODO: This works only up to 4 lanes + ad_connect ${ip_name}/gt_bridge_ip_0/GT_TX${j} ${ip_name}/gt_quad_base_0/TX${j}_GT_IP_Interface + create_bd_intf_pin -mode Slave -vlnv xilinx.com:display_jesd204:jesd204_tx_bus_rtl:1.0 ${ip_name}/tx${j} + ad_connect ${ip_name}/tx${j} ${ip_name}/tx_adapt_${j}/TX + + ad_connect ${ip_name}/bufg_gt_tx/usrclk ${ip_name}/tx_adapt_${j}/usr_clk + +} + +for {set j 0} {$j < $num_lanes} {incr j} { + ad_ip_instance jesd204_versal_gt_adapter_rx ${ip_name}/rx_adapt_${j} + ad_connect ${ip_name}/rx_adapt_${j}/RX_GT_IP_Interface ${ip_name}/gt_bridge_ip_0/GT_RX${j}_EXT + + # TODO: This works only up to 4 lanes + ad_connect ${ip_name}/gt_bridge_ip_0/GT_RX${j} ${ip_name}/gt_quad_base_0/RX${j}_GT_IP_Interface + create_bd_intf_pin -mode Master -vlnv xilinx.com:display_jesd204:jesd204_rx_bus_rtl:1.0 ${ip_name}/rx${j} + ad_connect ${ip_name}/rx${j} ${ip_name}/rx_adapt_${j}/RX + + ad_connect ${ip_name}/bufg_gt_rx/usrclk ${ip_name}/rx_adapt_${j}/usr_clk + +} + +for {set i 0} {$i < $num_quads} {incr i} { + for {set j 0} {$j < 4} {incr j} { + ad_connect ${ip_name}/bufg_gt_rx/usrclk ${ip_name}/gt_quad_base_${i}/ch${j}_rxusrclk + ad_connect ${ip_name}/bufg_gt_tx/usrclk ${ip_name}/gt_quad_base_${i}/ch${j}_txusrclk + } +} + +# Clocks and resets +ad_connect ${ip_name}/apb3clk ${ip_name}/gt_bridge_ip_0/apb3clk +ad_connect ${ip_name}/gtreset_in ${ip_name}/gt_bridge_ip_0/gtreset_in +ad_connect ${ip_name}/reset_rx_datapath_in ${ip_name}/gt_bridge_ip_0/reset_rx_datapath_in +ad_connect ${ip_name}/reset_tx_datapath_in ${ip_name}/gt_bridge_ip_0/reset_tx_datapath_in + +ad_ip_instance xlconcat ${ip_name}/xlconcat_0 [list \ + NUM_PORTS $num_quads \ + ] +ad_ip_instance util_reduced_logic ${ip_name}/util_reduced_logic_0 [list \ + C_SIZE $num_quads \ + ] + +for {set j 0} {$j < $num_quads} {incr j} { + ad_connect ${ip_name}/xlconcat_0/In${j} ${ip_name}/gt_quad_base_${j}/gtpowergood + ad_connect ${ip_name}/apb3clk ${ip_name}/gt_quad_base_${j}/apb3clk + ad_connect ${ip_name}/GT_REFCLK ${ip_name}/gt_quad_base_${j}/GT_REFCLK0 +} + +ad_connect ${ip_name}/xlconcat_0/dout ${ip_name}/util_reduced_logic_0/Op1 +ad_connect ${ip_name}/util_reduced_logic_0/Res ${ip_name}/gt_bridge_ip_0/gtpowergood + +} diff --git a/projects/ad9081_fmca_ebz/vck190/system_top.v b/projects/ad9081_fmca_ebz/vck190/system_top.v index eb6accfb1..9aa5a351b 100644 --- a/projects/ad9081_fmca_ebz/vck190/system_top.v +++ b/projects/ad9081_fmca_ebz/vck190/system_top.v @@ -127,6 +127,12 @@ module system_top #( wire rx_device_clk; // instantiations + IBUFDS_GTE5 i_ibufds_ref_clk ( + .CEB (1'd0), + .I (fpga_refclk_in_p), + .IB (fpga_refclk_in_n), + .O (ref_clk), + .ODIV2 ()); IBUFDS i_ibufds_sysref ( .I (sysref2_p), @@ -269,8 +275,8 @@ module system_top #( .GT_Serial_0_grx_p (rx_data_p_loc[3:0]), .GT_Serial_0_grx_n (rx_data_n_loc[3:0]), - .gt_bridge_ip_0_diff_gt_ref_clock_0_clk_p(fpga_refclk_in_p), - .gt_bridge_ip_0_diff_gt_ref_clock_0_clk_n(fpga_refclk_in_n), + .ref_clk_q0 (ref_clk), + .ref_clk_q1 (ref_clk), .rx_device_clk (rx_device_clk), .tx_device_clk (tx_device_clk),