riscv/rocket-chip
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ahb: rename mmio outputs to mmio_axi

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Wesley W. Terpstra 2016-05-26 14:21:54 -07:00 committed by Andrew Waterman
parent 7a24527448
commit 31f1dcaf84
1 changed files with 4 additions and 4 deletions
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8
src/main/scala/RocketChip.scala
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@ -80,7 +80,7 @@ class BasicTopIO(implicit val p: Parameters) extends ParameterizedBundle()(p)
class TopIO(implicit p: Parameters) extends BasicTopIO()(p) {
val mem = Vec(nMemChannels, new NastiIO)
val interrupts = Vec(p(NExtInterrupts), Bool()).asInput
val mmio = Vec(p(NExtMMIOAXIChannels), new NastiIO)
val mmio_axi = Vec(p(NExtMMIOAXIChannels), new NastiIO)
val debug = new DebugBusIO()(p).flip
}
@ -144,7 +144,7 @@ class Top(topParams: Parameters) extends Module with HasTopLevelParameters {
uncore.io.interrupts <> io.interrupts
uncore.io.debugBus <> io.debug
io.mmio <> uncore.io.mmio
io.mmio_axi <> uncore.io.mmio_axi
io.mem <> uncore.io.mem
}
@ -161,7 +161,7 @@ class Uncore(implicit val p: Parameters) extends Module
val tiles_cached = Vec(nCachedTilePorts, new ClientTileLinkIO).flip
val tiles_uncached = Vec(nUncachedTilePorts, new ClientUncachedTileLinkIO).flip
val prci = Vec(nTiles, new PRCITileIO).asOutput
val mmio = Vec(p(NExtMMIOAXIChannels), new NastiIO)
val mmio_axi = Vec(p(NExtMMIOAXIChannels), new NastiIO)
val interrupts = Vec(p(NExtInterrupts), Bool()).asInput
val debugBus = new DebugBusIO()(p).flip
}
@ -230,7 +230,7 @@ class Uncore(implicit val p: Parameters) extends Module
val mmioEndpoint = p(NExtMMIOAXIChannels) match {
case 0 => Module(new NastiErrorSlave).io
case 1 => io.mmio(0)
case 1 => io.mmio_axi(0)
// The memory map presently has only one external I/O region
}
TopUtils.connectTilelinkNasti(mmioEndpoint, mmioNetwork.port("ext"))