From b2a741437d805069f2df6b3a5a2c53045bf2658b Mon Sep 17 00:00:00 2001 From: newell Date: Mon, 30 Sep 2024 20:56:56 -0700 Subject: [PATCH] Remove commented code for PHY xtal. --- src/gateware/ebaz4205.py | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/src/gateware/ebaz4205.py b/src/gateware/ebaz4205.py index 744abf3..3359a10 100644 --- a/src/gateware/ebaz4205.py +++ b/src/gateware/ebaz4205.py @@ -87,16 +87,7 @@ class EBAZ4205(SoCCore): platform.add_extension(_ps) platform.add_extension(_ddr) - ## Uncomment if your EBAZ4205 doesn't have a PHY XTAL - ## Clock for PHY is tied to pin U18 - # platform.add_extension( - # [ - # ("phy_clk", 0, Pins("U18"), IOStandard("LVCMOS33")), - # ] - # ) - gmii = platform.request("gmii") - platform.add_period_constraint(gmii.rx_clk, 10) platform.add_period_constraint(gmii.tx_clk, 10) platform.add_platform_command( @@ -135,11 +126,6 @@ class EBAZ4205(SoCCore): self.ps7.enet0.enet.gmii.rx_dv.eq(gmii.rx_dv), ] - ## Uncomment if your EBAZ4205 doesn't have a PHY XTAL - ## Left for the user to do, setup a 25 MHz clock for phy_clk. - # phy_clk = platform.request("phy_clk") - # ... - # MDIO mdio = platform.request("mdio") self.comb += [