import Chisel._
import freechips.rocketchip.config.Field
import freechips.rocketchip.coreplex.{HasPeripheryBus, HasInterruptBus}
-import freechips.rocketchip.diplomacy.{LazyModule,LazyMultiIOModuleImp}
-import freechips.rocketchip.tilelink.{TLFragmenter}
+import freechips.rocketchip.diplomacy.{LazyModule,LazyMultiIOModuleImp,BufferParams}
+import freechips.rocketchip.tilelink.{TLFragmenter,TLBuffer}
import freechips.rocketchip.util.HeterogeneousBag
case object PeripherySPIKey extends Field[Seq[SPIParams]]
val qspis = spiFlashParams map { params =>
val qspi = LazyModule(new TLSPIFlash(pbus.beatBytes, params))
qspi.rnode := pbus.toVariableWidthSlaves
- qspi.fnode := TLFragmenter(1, pbus.blockBytes)(pbus.toFixedWidthSlaves)
+ qspi.fnode :=
+ TLFragmenter(1, pbus.blockBytes)(
+ TLBuffer(BufferParams(8), BufferParams.none)(
+ pbus.toFixedWidthSlaves))
ibus.fromSync := qspi.intnode
qspi
}