Merge pull request #742 from ucb-bar/bump-rc-chisel-firrtl-3.4.1.x

Bump rc chisel firrtl 3.4.1.x

build.sbt

@@ -72,7 +72,7 @@ def isolateAllTests(tests: Seq[TestDefinition]) = tests map { test =>
 // -- Rocket Chip --
 
 // This needs to stay in sync with the chisel3 and firrtl git submodules
-val chiselVersion = "3.4.0"
+val chiselVersion = "3.4.1"
 lazy val chiselRef = ProjectRef(workspaceDirectory / "chisel3", "chisel")
 lazy val chiselLib = "edu.berkeley.cs" %% "chisel3" % chiselVersion
 lazy val chiselLibDeps = (chiselRef / Keys.libraryDependencies)
@@ -81,7 +81,7 @@ lazy val chiselLibDeps = (chiselRef / Keys.libraryDependencies)
 //   keeping scalaVersion in sync with chisel3 to the minor version
 lazy val chiselPluginLib = "edu.berkeley.cs" % "chisel3-plugin" % chiselVersion cross CrossVersion.full
 
-val firrtlVersion = "1.4.+"
+val firrtlVersion = "1.4.1"
 lazy val firrtlRef = ProjectRef(workspaceDirectory / "firrtl", "firrtl")
 lazy val firrtlLib = "edu.berkeley.cs" %% "firrtl" % firrtlVersion
 val firrtlLibDeps = settingKey[Seq[sbt.librarymanagement.ModuleID]]("FIRRTL Library Dependencies sans antlr4")

generators/chipyard/src/main/scala/CustomBusTopologies.scala

@@ -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(

generators/chipyard/src/main/scala/example/TutorialTile.scala

@@ -15,6 +15,7 @@ import freechips.rocketchip.interrupts._
 import freechips.rocketchip.util._
 import freechips.rocketchip.tile._
 import freechips.rocketchip.amba.axi4._
+import freechips.rocketchip.prci.ClockSinkParameters
 
 // Example parameter class copied from CVA6, not included in documentation but for compile check only
 // If you are here for documentation, DO NOT copy MyCoreParams and MyTileParams directly - always figure
@@ -39,6 +40,7 @@ case class MyCoreParams(
   val mulDiv: Option[MulDivParams] = Some(MulDivParams()) // copied from Rocket
   val fpu: Option[FPUParams] = Some(FPUParams()) // copied fma latencies from Rocket
   val nLocalInterrupts: Int = 0
+  val useNMI: Boolean = false
   val nPMPs: Int = 0 // TODO: Check
   val pmpGranularity: Int = 4 // copied from Rocket
   val nBreakpoints: Int = 0 // TODO: Check
@@ -51,6 +53,7 @@ case class MyCoreParams(
   val misaWritable: Boolean = false
   val haveCFlush: Boolean = false
   val nL2TLBEntries: Int = 512 // copied from Rocket
+  val nL2TLBWays: Int = 1
   val mtvecInit: Option[BigInt] = Some(BigInt(0)) // copied from Rocket
   val mtvecWritable: Boolean = true // copied from Rocket
   val instBits: Int = if (useCompressed) 16 else 32
@@ -83,6 +86,7 @@ case class MyTileParams(
   val boundaryBuffers: Boolean = false
   val dcache: Option[DCacheParams] = Some(DCacheParams())
   val icache: Option[ICacheParams] = Some(ICacheParams())
+  val clockSinkParams: ClockSinkParameters = ClockSinkParameters()
   def instantiate(crossing: TileCrossingParamsLike, lookup: LookupByHartIdImpl)(implicit p: Parameters): MyTile = {
     new MyTile(this, crossing, lookup)
   }

generators/tracegen/src/main/scala/Tile.scala

@@ -13,6 +13,7 @@ import freechips.rocketchip.interrupts._
 import freechips.rocketchip.subsystem._
 import boom.lsu.{BoomNonBlockingDCache, LSU, LSUCoreIO}
 import boom.common.{BoomTileParams, MicroOp, BoomCoreParams, BoomModule}
+import freechips.rocketchip.prci.ClockSinkParameters
 
 
 class BoomLSUShim(implicit p: Parameters) extends BoomModule()(p)
@@ -190,6 +191,7 @@ case class BoomTraceGenParams(
   val blockerCtrlAddr = None
   val name = None
   val traceParams = TraceGenParams(wordBits, addrBits, addrBag, maxRequests, memStart, numGens, dcache, hartId)
+  val clockSinkParams: ClockSinkParameters = ClockSinkParameters()
 }
 
 class BoomTraceGenTile private(