riscv/rocket-chip
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rocket: put a Fragmenter infront of the scratchpad

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Wesley W. Terpstra 2016-10-27 15:46:57 -07:00
parent a73aa351ca
commit b68bc449e7
1 changed files with 1 additions and 1 deletions
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src/main/scala/rocket/tile.scala
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@ -61,7 +61,7 @@ class RocketTile(implicit p: Parameters) extends LazyTile {
val slave = if (p(DataScratchpadSize) == 0) None else Some(TLOutputNode()) val slave = if (p(DataScratchpadSize) == 0) None else Some(TLOutputNode())
val scratch = if (p(DataScratchpadSize) == 0) None else Some(LazyModule(new ScratchpadSlavePort()(dcacheParams))) val scratch = if (p(DataScratchpadSize) == 0) None else Some(LazyModule(new ScratchpadSlavePort()(dcacheParams)))
(slave zip scratch) foreach { case (node, lm) => node := lm.node } (slave zip scratch) foreach { case (node, lm) => node := TLFragmenter(p(XLen)/8, p(RowBits)/8)(lm.node) }
lazy val module = new TileImp(this) { lazy val module = new TileImp(this) {
val io = new TileIO(bc, slave) val io = new TileIO(bc, slave)