Allow ICacheConfig to toggle fetch-width.

2014-01-22 16:19:57 -08:00
parent a7489920ce
commit a2be21361e
1 changed files with 1 additions and 1 deletions
--- a/rocket/src/main/scala/icache.scala
+++ b/rocket/src/main/scala/icache.scala
@@ -5,11 +5,11 @@ import uncore._
 import Util._

 case class ICacheConfig(sets: Int, assoc: Int,
+                        ibytes: Int = 4,
                        ntlb: Int = 8, nbtb: Int = 8,
                        code: Code = new IdentityCode)
 {
  val w = 1
-  val ibytes = 4

  val dm = assoc == 1
  val lines = sets * assoc