device,MROM: do not allow outstanding requests

DavidZyy · Apr 14, 2024 · 287645f · 287645f
1 parent 19b8c0a
commit 287645f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/device/MROM.scala b/src/device/MROM.scala
@@ -55,7 +55,7 @@ class AXI4MROM(address: Seq[AddressSet])(implicit p: Parameters) extends LazyMod
 
  mrom.io.raddr := in.ar.bits.addr
  mrom.io.ren := in.ar.fire
- in.ar.ready := true.B
+ in.ar.ready := (state === stateIdle)
  assert(!(in.ar.fire && in.ar.bits.size === 3.U), "do not support 8 byte transfter")
 
  in.r.bits.data := RegEnable(Fill(2, mrom.io.rdata), in.ar.fire)