parameterize broadcast hub by # of tiles

2012-03-13 17:12:01 -07:00
parent 1492457df5
commit 1788c34113
2 changed files with 47 additions and 48 deletions
--- a/rocket/src/main/scala/consts.scala
+++ b/rocket/src/main/scala/consts.scala
@ -184,7 +184,6 @@ object Constants
  require(IDX_BITS+OFFSET_BITS <= PGIDX_BITS);

  // coherence parameters
-  val NTILES = 1
  val COHERENCE_DATA_BITS = (1 << OFFSET_BITS)*8 
  val TILE_ID_BITS = 1
  val TILE_XACT_ID_BITS = log2up(NMSHR)+3