diff --git a/libboard_zynq/src/eth/mod.rs b/libboard_zynq/src/eth/mod.rs
index 3d6e312..159be13 100644
--- a/libboard_zynq/src/eth/mod.rs
+++ b/libboard_zynq/src/eth/mod.rs
@@ -298,16 +298,6 @@ impl Eth<Gem0, (), ()> {
             );
         });
 
-        // This didn't help, might not need, keep for now, and remove later to test.
-        #[cfg(feature = "target_ebaz4205")]
-        slcr::RegisterBlock::unlocked(|slcr| {
-            // VREF internal generator
-            slcr.gpiob_ctrl.write(
-                slcr::GpiobCtrl::zeroed()
-                    .vref_en(true)
-            );
-        });
-
         Self::gem0(macaddr)
     }
 
@@ -328,12 +318,8 @@ impl Eth<Gem1, (), ()> {
 
 impl<GEM: Gem> Eth<GEM, (), ()> {
     fn gem_common(macaddr: [u8; 6]) -> Self {
-        #[cfg(not(feature = "target_ebaz4205"))]
         GEM::setup_clock(TX_1000);
 
-        #[cfg(feature = "target_ebaz4205")]
-        GEM::setup_clock(TX_100);
-
         #[cfg(feature="target_kasli_soc")]
         {
             let mut eth_reset_pin = PhyRst::rst_pin();
@@ -348,14 +334,6 @@ impl<GEM: Gem> Eth<GEM, (), ()> {
 
         inner.configure(macaddr);
 
-
-        // Used for debugging MDIO
-        // loop {
-        //     let _phy = Phy::find(&mut inner);
-        //     for _ in 0..100_000_000 {
-        //         asm::nop();
-        //     }
-        // }
         let phy = Phy::find(&mut inner).expect("phy");
         phy.reset(&mut inner);
         phy.restart_autoneg(&mut inner);