From: Anton Blanchard <anton@linux.ibm.com>
Date: Tue, 10 Sep 2019 06:46:41 +0000 (+1000)
Subject: Don't send out X state from the memory behavioural
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dce2e06f4c6a554f3fc78c5b975019a7da3835dc;p=microwatt.git

Don't send out X state from the memory behavioural

Just send out all 1s.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
---

diff --git a/simple_ram_behavioural.vhdl b/simple_ram_behavioural.vhdl
index 4279bb1..6d76d76 100644
--- a/simple_ram_behavioural.vhdl
+++ b/simple_ram_behavioural.vhdl
@@ -41,7 +41,7 @@ begin
 				state <= IDLE;
 				ret_ack <= '0';
 			else
-				ret_dat := x"XXXXXXXXXXXXXXXX";
+				ret_dat := x"FFFFFFFFFFFFFFFF";
 
 				-- Active
 				if wishbone_in.cyc = '1' then