Currently i am working on the device is based t2080 processor.
In the design i am only using one Ethernet phy i.e. RTL8211E-VB.
As i am not using 10G EDC PHY CS4315, can i connect the SD1_REFCLK2 and SD1_REFCLK2 to U47 ICS843002-01? If yes, then why it is not connected in the reference design?
To understand better, i am enclosing the image for the same.
Waiting for your reply,