123 lines
4.8 KiB
Tcl
123 lines
4.8 KiB
Tcl
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source $ad_hdl_dir/projects/common/zed/zed_system_bd.tcl
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##--------------------------------------------------------------
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# IMPORTANT: Set CN0506 interface mode
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#
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# The get_env_param procedure retrieves parameter value from the environment if exists,
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# other case returns the default value specified in its second parameter field.
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#
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# How to use over-writable parameters from the environment:
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#
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# e.g.
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# make INTF_CFG=MII
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#
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# INTF_CFG - Defines the interface type (MII, RGMII or RMII)
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#
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# LEGEND: MII
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# RGMII
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# RMII
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#
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##--------------------------------------------------------------
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set INTF_CFG [get_env_param INTF_CFG RGMII]
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switch $INTF_CFG {
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MII {
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source ../common/mii_bd.tcl
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ad_ip_parameter sys_ps7 CONFIG.PCW_QSPI_GRP_SINGLE_SS_ENABLE 1
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET0_ENET0_IO EMIO
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET0_GRP_MDIO_IO EMIO
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET1_PERIPHERAL_ENABLE 1
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET1_GRP_MDIO_ENABLE 1
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make_bd_intf_pins_external [get_bd_intf_pins sys_ps7/MDIO_ETHERNET_1]
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make_bd_intf_pins_external [get_bd_intf_pins sys_ps7/GMII_ETHERNET_1]
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make_bd_intf_pins_external [get_bd_intf_pins sys_ps7/MDIO_ETHERNET_0]
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make_bd_intf_pins_external [get_bd_intf_pins sys_ps7/GMII_ETHERNET_0]
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}
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RGMII {
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source ../common/rgmii_bd.tcl
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ad_ip_parameter sys_ps7 CONFIG.PCW_QSPI_GRP_SINGLE_SS_ENABLE 1
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET0_ENET0_IO EMIO
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET0_GRP_MDIO_IO EMIO
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET1_PERIPHERAL_ENABLE 1
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET1_GRP_MDIO_ENABLE 1
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ad_ip_parameter clk_wiz CONFIG.CLKOUT1_REQUESTED_OUT_FREQ 200
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ad_ip_parameter clk_wiz CONFIG.MMCM_CLKIN2_PERIOD 10.0
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ad_connect sys_ps7/GMII_ETHERNET_0 gmii_to_rgmii_0/GMII
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ad_connect sys_ps7/MDIO_ETHERNET_0 gmii_to_rgmii_0/MDIO_GEM
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ad_connect sys_ps7/GMII_ETHERNET_1 gmii_to_rgmii_1/GMII
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ad_connect sys_ps7/MDIO_ETHERNET_1 gmii_to_rgmii_1/MDIO_GEM
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# Remove the unused 200MHz reset generator added in the base design.
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delete_bd_objs [get_bd_nets sys_ps7_FCLK_RESET1_N] \
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[get_bd_nets sys_200m_reset] \
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[get_bd_nets sys_200m_resetn] \
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[get_bd_cells sys_200m_rstgen]
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}
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RMII {
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ad_ip_parameter sys_ps7 CONFIG.PCW_QSPI_GRP_SINGLE_SS_ENABLE 1
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET0_ENET0_IO EMIO
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET0_GRP_MDIO_IO EMIO
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET0_PERIPHERAL_FREQMHZ {100 Mbps}
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET1_PERIPHERAL_ENABLE 1
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET1_GRP_MDIO_ENABLE 1
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ad_ip_parameter sys_ps7 CONFIG.PCW_ENET1_PERIPHERAL_FREQMHZ {100 Mbps}
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create_bd_port -dir O reset_a
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create_bd_port -dir O reset_b
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create_bd_port -dir I ref_clk_50_a
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create_bd_port -dir I ref_clk_50_b
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create_bd_intf_port -mode Master -vlnv xilinx.com:interface:rmii_rtl:1.0 RMII_PHY_M_0
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create_bd_intf_port -mode Master -vlnv xilinx.com:interface:rmii_rtl:1.0 RMII_PHY_M_1
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make_bd_intf_pins_external [get_bd_intf_pins sys_ps7/MDIO_ETHERNET_0]
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make_bd_intf_pins_external [get_bd_intf_pins sys_ps7/MDIO_ETHERNET_1]
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ad_ip_instance util_mii_to_rmii mii_to_rmii_0
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ad_ip_parameter mii_to_rmii_0 CONFIG.INTF_CFG 1
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ad_ip_parameter mii_to_rmii_0 CONFIG.RATE_10_100 0
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ad_connect mii_to_rmii_0/GMII sys_ps7/GMII_ETHERNET_0
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ad_connect mii_to_rmii_0/ref_clk ref_clk_50_a
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ad_connect mii_to_rmii_0/RMII RMII_PHY_M_0
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ad_ip_instance util_mii_to_rmii mii_to_rmii_1
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ad_ip_parameter mii_to_rmii_1 CONFIG.INTF_CFG 1
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ad_ip_parameter mii_to_rmii_1 CONFIG.RATE_10_100 0
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ad_connect mii_to_rmii_1/GMII sys_ps7/GMII_ETHERNET_1
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ad_connect mii_to_rmii_1/ref_clk ref_clk_50_b
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ad_connect mii_to_rmii_1/RMII RMII_PHY_M_1
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ad_ip_instance proc_sys_reset proc_sys_reset_eth0
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ad_connect proc_sys_reset_eth0/slowest_sync_clk ref_clk_50_a
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ad_connect proc_sys_reset_eth0/ext_reset_in sys_rstgen/peripheral_aresetn
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ad_connect proc_sys_reset_eth0/peripheral_reset reset_a
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ad_connect proc_sys_reset_eth0/peripheral_aresetn mii_to_rmii_0/reset_n
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ad_ip_instance proc_sys_reset proc_sys_reset_eth1
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ad_connect proc_sys_reset_eth1/slowest_sync_clk ref_clk_50_b
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ad_connect proc_sys_reset_eth1/ext_reset_in sys_rstgen/peripheral_aresetn
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ad_connect proc_sys_reset_eth1/peripheral_reset reset_b
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ad_connect proc_sys_reset_eth1/peripheral_aresetn mii_to_rmii_1/reset_n
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}
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}
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source $ad_hdl_dir/projects/scripts/adi_pd.tcl
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#system ID
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ad_ip_parameter axi_sysid_0 CONFIG.ROM_ADDR_BITS 9
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ad_ip_parameter rom_sys_0 CONFIG.PATH_TO_FILE "[pwd]/mem_init_sys.txt"
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ad_ip_parameter rom_sys_0 CONFIG.ROM_ADDR_BITS 9
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set INTF_CFG $::env(INTF_CFG)
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set sys_cstring "$INTF_CFG"
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sysid_gen_sys_init_file $sys_cstring
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