tilelink2: tie off unused channels

2016-09-04 16:47:18 -07:00
parent 68e64a9859
commit cb54df0a8a
7 changed files with 45 additions and 0 deletions
--- a/src/main/scala/uncore/tilelink2/SRAM.scala
+++ b/src/main/scala/uncore/tilelink2/SRAM.scala
@ -62,5 +62,10 @@ class TLRAM(address: AddressSet, beatBytes: Int = 4) extends LazyModule
        mem.write(memAddress, wdata, in.a.bits.mask.toBools)
      }
    }
+
+    // Tie off unused channels
+    in.b.valid := Bool(false)
+    in.c.ready := Bool(true)
+    in.e.ready := Bool(true)
  }
 }