The 2 GigE controllers of Zynq 7020 are being used in our design, out of which we have enabled one in the DTS(device tree). After loading Ethernet kernel, we are getting phy IDs properly. We are also receiving receive interrupt and transmit interrupt. But we are not seeing any pulses on TX_CTRL"
We are using the Cadence driver for handling MAC and following is snippet of DTS.