rm *XTypeKey. upstreamed to RC

This commit is contained in:
Tim Snyder
2020-12-18 23:22:03 +00:00
parent cb558b5952
commit a7e6de835a

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@@ -13,14 +13,6 @@ import freechips.rocketchip.subsystem._
// For subsystem/BusTopology.scala
/**
* Keys that serve as a means to define crossing types from a Parameters instance
*/
case object SbusToMbusXTypeKey extends Field[ClockCrossingType](NoCrossing)
case object SbusToCbusXTypeKey extends Field[ClockCrossingType](NoCrossing)
case object CbusToPbusXTypeKey extends Field[ClockCrossingType](SynchronousCrossing())
case object FbusToSbusXTypeKey extends Field[ClockCrossingType](SynchronousCrossing())
// Biancolin: This, modified from Henry's email
/** Parameterization of a topology containing a banked coherence manager and a bus for attaching memory devices. */
case class CoherentMulticlockBusTopologyParams(