riscv/rocket-chip
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rocket: turn on early ack for ITIM

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Wesley W. Terpstra 2017-04-28 08:41:31 -07:00
parent 58a4529cc5
commit 3d06f01a2c
1 changed files with 1 additions and 1 deletions
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src/main/scala/rocket/ScratchpadSlavePort.scala
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@ -111,7 +111,7 @@ trait CanHaveScratchpad extends HasHellaCache with HasICacheFrontend with HasCor
val slaveNode = TLInputNode() // Up to two uses for this input node:
// 1) Frontend always exists, but may or may not have a scratchpad node
val fg = LazyModule(new TLFragmenter(fetchWidth*coreInstBytes, p(CacheBlockBytes), true))
val fg = LazyModule(new TLFragmenter(fetchWidth*coreInstBytes, p(CacheBlockBytes), earlyAck=true))
val ww = LazyModule(new TLWidthWidget(xLen/8))
frontend.slaveNode :*= fg.node
fg.node :*= ww.node