Accessing Ethernet PHY from PL in the UltraZed-EV Starter Kit
I am migrating a design that includes a Tri-mode Ethernet MAC from a Series 7 FPGA in a custom PCB to a Zynq UltraScale+ in a UltraZed-EV Starter kit.
The documentation shows that the Ethernet PHY is connected to PS MIO of the Zynq. It is possible to access it from the PL in order to connect the TEMAC to the external PHY? If so, how? If not, is it possible to use the PS MAC controller from the PL with no SW intervention?