periphery: a handy trait to turn-off ExtMem

2016-11-23 18:53:22 -08:00 · 2016-11-23 18:53:22 -08:00 · a670f63c81
commit a670f63c81
parent 30e890b480
1 changed files with 8 additions and 0 deletions
--- a/src/main/scala/rocketchip/Periphery.scala
+++ b/src/main/scala/rocketchip/Periphery.scala
@ -72,6 +72,14 @@ trait PeripheryExtInterruptsModule {

 /////

+trait PeripheryNoMem extends TopNetwork {
+  private val channels = p(BankedL2Config).nMemoryChannels
+  require (channels == 0)
+  val mem = Seq()
+}
+
+/////
+
 trait PeripheryMasterAXI4Mem {
  this: TopNetwork =>
  val module: PeripheryMasterAXI4MemModule