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sqrl_acorn: Update pre_placement_commands with new XilinxVivadCommands.

This commit is contained in:
Florent Kermarrec 2021-09-08 16:27:30 +02:00
parent 7fa22a494b
commit 129b95f9b5
1 changed files with 6 additions and 6 deletions
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12
litex_boards/targets/sqrl_acorn.py
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@ -104,12 +104,12 @@ class BaseSoC(SoCCore):
data_width = 128, data_width = 128,
bar0_size = 0x20000) bar0_size = 0x20000)
self.add_pcie(phy=self.pcie_phy, ndmas=1) self.add_pcie(phy=self.pcie_phy, ndmas=1)
# FIXME: Improve (Make it generic and apply it to all targets). # FIXME: Apply it to all targets (integrate it in LitePCIe?).
platform.toolchain.pre_placement_commands.append("set_clock_groups -group [get_clocks main_crg_clkout0] -group [get_clocks userclk2] -asynchronous",) platform.add_period_constraint(self.crg.cd_sys.clk, 1e9/sys_clk_freq)
platform.toolchain.pre_placement_commands.append("set_clock_groups -group [get_clocks main_crg_clkout0] -group [get_clocks clk_125mhz] -asynchronous") platform.toolchain.pre_placement_commands.add("set_clock_groups -group [get_clocks {sys_clk}] -group [get_clocks userclk2] -asynchronous", sys_clk=self.crg.cd_sys.clk)
platform.toolchain.pre_placement_commands.append("set_clock_groups -group [get_clocks main_crg_clkout0] -group [get_clocks clk_250mhz] -asynchronous") platform.toolchain.pre_placement_commands.add("set_clock_groups -group [get_clocks {sys_clk}] -group [get_clocks clk_125mhz] -asynchronous", sys_clk=self.crg.cd_sys.clk)
platform.toolchain.pre_placement_commands.append("set_clock_groups -group [get_clocks clk_125mhz] -group [get_clocks clk_250mhz] -asynchronous") platform.toolchain.pre_placement_commands.add("set_clock_groups -group [get_clocks {sys_clk}] -group [get_clocks clk_250mhz] -asynchronous", sys_clk=self.crg.cd_sys.clk)
platform.toolchain.pre_placement_commands.add("set_clock_groups -group [get_clocks clk_125mhz] -group [get_clocks clk_250mhz] -asynchronous")
# ICAP (For FPGA reload over PCIe). # ICAP (For FPGA reload over PCIe).
from litex.soc.cores.icap import ICAP from litex.soc.cores.icap import ICAP