From 4bda6b67575e0461721f55b328ae913fb53ee382 Mon Sep 17 00:00:00 2001
From: Howard Mao <zhehao.mao@gmail.com>
Date: Sat, 26 Sep 2015 21:27:36 -0700
Subject: [PATCH] fix bug in tlb refill

---
 rocket/src/main/scala/tlb.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rocket/src/main/scala/tlb.scala b/rocket/src/main/scala/tlb.scala
index 1be0f2f0..ce02f8ee 100644
--- a/rocket/src/main/scala/tlb.scala
+++ b/rocket/src/main/scala/tlb.scala
@@ -191,7 +191,7 @@ class TLB extends TLBModule {
   io.ptw.req.bits.store := r_req.store
   io.ptw.req.bits.fetch := r_req.instruction
 
-  when (io.req.fire() && tlb_miss && addr_ok) {
+  when (io.req.fire() && tlb_miss) {
     state := s_request
     r_refill_tag := lookup_tag
     r_refill_waddr := repl_waddr