Hi,
When I use the porject platform_test_evmc6678l sourced by the MCSDK to test my board. I just can't linkup the PHY chip （Marvell,88E1111）. I wonder if I have to shut down the PHY chip's 1000Base Half-Duplex ability through the MDIO module since the SGMII was configured to Auto-negotiation mode ,while the keystone I doesn't support 1000Base Half-Duplex ?
Or there maybe some other problems could cause the SGMII can't linkup with the PHY.
Regards,
Philly.