From 6878e3265fd6114949fe201497184fd2951cbdd6 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <waterman@cs.berkeley.edu>
Date: Fri, 1 Apr 2016 16:40:30 -0700
Subject: [PATCH] Default RowBits to TileLink width, not XLen

---
 src/main/scala/Configs.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/scala/Configs.scala b/src/main/scala/Configs.scala
index 24d637b1..b4c6e431 100644
--- a/src/main/scala/Configs.scala
+++ b/src/main/scala/Configs.scala
@@ -105,7 +105,7 @@ class DefaultConfig extends Config (
       case "L1I" => {
         case NSets => Knob("L1I_SETS") //64
         case NWays => Knob("L1I_WAYS") //4
-        case RowBits => 4*site(CoreInstBits)
+        case RowBits => site(TLKey("L1toL2")).dataBitsPerBeat
         case NTLBEntries => 8
         case CacheIdBits => 0
         case SplitMetadata => false
@@ -113,7 +113,7 @@ class DefaultConfig extends Config (
       case "L1D" => {
         case NSets => Knob("L1D_SETS") //64
         case NWays => Knob("L1D_WAYS") //4
-        case RowBits => 2*site(CoreDataBits)
+        case RowBits => site(TLKey("L1toL2")).dataBitsPerBeat
         case NTLBEntries => 8
         case CacheIdBits => 0
         case SplitMetadata => false