stash pop

hdl/Receiver.v

@@ -74,6 +74,7 @@ module Receiver (
             dmf_s_valid <= 1'd0;
         end
         else if (startup_4x && fifo_out_valid && cnt_fifo_out_valid == cnt_fifo_out_valid_sel) begin
+            // fifo_out_valid may be not trustable at the rst state
             dmf_s_valid <= 1'd1;
         end
         else begin