Update PTE format to reflect reserved bits

2015-04-04 15:19:15 -07:00
parent d912ea265e
commit bce62d5774
1 changed files with 2 additions and 1 deletions
--- a/rocket/src/main/scala/ptw.scala
+++ b/rocket/src/main/scala/ptw.scala
@ -33,7 +33,8 @@ class DatapathPTWIO extends CoreBundle {

 class PTE extends CoreBundle {
  val ppn = Bits(width = ppnBits)
-  val reserved = Bits(width = 2)
+  val reserved = Bits(width = 16)
+  val reserved_for_software = Bits(width = 2)
  val d = Bool()
  val r = Bool()
  val g = Bool()