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eth: Update XDC

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich
2026-03-18 21:27:08 -07:00
parent 93fd966e6e
commit 9a352ae302
1 changed files with 22 additions and 8 deletions
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30
src/eth/example/AS02MC04/fpga/fpga.xdc
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@@ -53,6 +53,9 @@ set_input_delay 0 [get_ports {reset}]
#set_property -dict {LOC C9 IOSTANDARD LVCMOS33} [get_ports {gpio[4]}] ;# J5.11,12
#set_property -dict {LOC D9 IOSTANDARD LVCMOS33} [get_ports {gpio[5]}] ;# J5.13,14
# 1-wire for DS28E15
#set_property -dict {LOC A15 IOSTANDARD LVCMOS33} [get_ports {onewire}] ;# U3 DS28E15
# SFP28 Interfaces
set_property -dict {LOC A4 } [get_ports {sfp_rx_p[0]}] ;# MGTYRXP3_227 GTYE4_CHANNEL_X0Y15 / GTYE4_COMMON_X0Y3
set_property -dict {LOC A3 } [get_ports {sfp_rx_n[0]}] ;# MGTYRXN3_227 GTYE4_CHANNEL_X0Y15 / GTYE4_COMMON_X0Y3
@@ -89,15 +92,26 @@ set_input_delay 0 [get_ports {sfp_npres[*] sfp_tx_fault[*] sfp_los[*]}]
#set_input_delay 0 [get_ports {sfp_i2c_sda[*] sfp_i2c_scl[*]}]
# I2C interface
#set_property -dict {LOC G9 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {i2c_scl[0]}]
#set_property -dict {LOC G10 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {i2c_sda[0]}]
#set_property -dict {LOC J14 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {i2c_scl[1]}]
#set_property -dict {LOC J15 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {i2c_sda[1]}]
# U12 M24C24 0x51 "FPGA_FRU"
#set_property -dict {LOC J14 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {i2c_scl}]
#set_property -dict {LOC J15 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {i2c_sda}]
#set_false_path -to [get_ports {i2c_sda[*] i2c_scl[*]}]
#set_output_delay 0 [get_ports {i2c_sda[*] i2c_scl[*]}]
#set_false_path -from [get_ports {i2c_sda[*] i2c_scl[*]}]
#set_input_delay 0 [get_ports {i2c_sda[*] i2c_scl[*]}]
#set_false_path -to [get_ports {i2c_sda i2c_scl}]
#set_output_delay 0 [get_ports {i2c_sda i2c_scl}]
#set_false_path -from [get_ports {i2c_sda i2c_scl}]
#set_input_delay 0 [get_ports {i2c_sda i2c_scl}]
# SMBus interface
# PCIe SMBus pins
# U4 PCA9535 0x20
# U10 M24C24 0x50 "SYS_FRU"
#set_property -dict {LOC G9 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {smbclk}]
#set_property -dict {LOC G10 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {smbdat}]
#set_false_path -to [get_ports {smbdat smbclk}]
#set_output_delay 0 [get_ports {smbdat smbclk}]
#set_false_path -from [get_ports {smbdat smbclk}]
#set_input_delay 0 [get_ports {smbdat smbclk}]
# PCIe Interface
#set_property -dict {LOC P2 } [get_ports {pcie_rx_p[0]}] ;# MGTYRXP3_225 GTYE4_CHANNEL_X0Y7 / GTYE4_COMMON_X0Y1