ID:186239 Input pin "<name>" feeds inclk ports of PLL "<name>" and other PLLs -- the input pin cannot feed inclk ports of more than 1 PLL
CAUSE: The specified input pin feeds the inclk
port of the specified PLLs. Due to device constraints, the input pin cannot feed the inclk
ports of more than one PLL.
ACTION: Modify the design so that the input pin feeds the inclk
ports of no more than one PLL.