ID:23227 The IOPLL "<IOPLL name>" is used for either dedicated path for PLL cascading or for EMIF. Cannot connect the refclk to non-PLLs.

CAUSE: The design has either dedicated path for PLL cascading or for EMIF, with refclk connected to non-PLLs.

ACTION: Disconnect the refclk from non-PLLs, or do not use dedicated path for PLL cascading.