riscv/rocket-chip
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going back to null coherence hub

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This commit is contained in:
Yunsup Lee 2012-03-10 20:16:20 -08:00
parent 8ffdac9526
commit 1aa4b0e93d
1 changed files with 1 additions and 1 deletions
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rocket/src/main/scala/top.scala
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@ -26,7 +26,7 @@ class Top() extends Component {
arbiter.io.requestor(1) <> icache_pf.io.mem arbiter.io.requestor(1) <> icache_pf.io.mem
arbiter.io.requestor(2) <> htif.io.mem arbiter.io.requestor(2) <> htif.io.mem
val hub = new CoherenceHubBroadcast val hub = new CoherenceHubNull
// connect tile to hub // connect tile to hub
hub.io.tiles(0).xact_init <> Queue(arbiter.io.mem.xact_init) hub.io.tiles(0).xact_init <> Queue(arbiter.io.mem.xact_init)
arbiter.io.mem.xact_abort <> Queue(hub.io.tiles(0).xact_abort) arbiter.io.mem.xact_abort <> Queue(hub.io.tiles(0).xact_abort)