# Placement constraints create_pblock pblock_pcie add_cells_to_pblock [get_pblocks pblock_pcie] [get_cells -quiet "pcie4_uscale_plus_inst"] add_cells_to_pblock [get_pblocks pblock_pcie] [get_cells -quiet "core_inst/core_inst/pcie_if_inst"] add_cells_to_pblock [get_pblocks pblock_pcie] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/pcie_axil_master_inst"] add_cells_to_pblock [get_pblocks pblock_pcie] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/dma_if_pcie_inst"] resize_pblock [get_pblocks pblock_pcie] -add {CLOCKREGION_X2Y0:CLOCKREGION_X3Y3} create_pblock pblock_eth add_cells_to_pblock [get_pblocks pblock_eth] [get_cells -quiet "qsfp_0_phy_quad_inst qsfp_1_phy_quad_inst"] add_cells_to_pblock [get_pblocks pblock_eth] [get_cells -quiet "core_inst/mac[*].eth_mac_inst"] add_cells_to_pblock [get_pblocks pblock_eth] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/port[*].port_inst/port_tx_inst/tx_async_fifo_inst"] add_cells_to_pblock [get_pblocks pblock_eth] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/port[*].port_inst/port_rx_inst/rx_async_fifo_inst"] add_cells_to_pblock [get_pblocks pblock_eth] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/port[*].port_inst/port_tx_inst/tx_cpl_fifo_inst"] resize_pblock [get_pblocks pblock_eth] -add {CLOCKREGION_X0Y5:CLOCKREGION_X0Y8}