From 5d5eeb45ccf06b065a1a3aef70720277e027d20b Mon Sep 17 00:00:00 2001
From: Paul Mathieu <paulmathieu@google.com>
Date: Sat, 13 Mar 2021 15:49:00 -0800
Subject: [PATCH] sysbus: fix reading not holding address

---
 sysbus/sysbus.vhdl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sysbus/sysbus.vhdl b/sysbus/sysbus.vhdl
index dfa2a64..d29c483 100644
--- a/sysbus/sysbus.vhdl
+++ b/sysbus/sysbus.vhdl
@@ -73,9 +73,11 @@ begin
     case state is
       when READING =>
         if owner = "10" then
+          bus_addr <= m0_addr;
           m0_rdata <= bus_rdata;
           m1_busy <= '1';
         else
+          bus_addr <= m1_addr;
           m1_rdata <= bus_rdata;
           m0_busy <= '1';
         end if;