From 4a644931589499a444cafe8a7c6eeec614b8bdb7 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 25 Feb 2009 10:22:49 -0800
Subject: [PATCH] Devices: Make the RTC device reflect the use of BCD in its
 status registers.

---
 src/dev/mc146818.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/dev/mc146818.cc b/src/dev/mc146818.cc
index 7b219e30c..c01d945b3 100644
--- a/src/dev/mc146818.cc
+++ b/src/dev/mc146818.cc
@@ -49,7 +49,9 @@ MC146818::MC146818(EventManager *em, const string &n, const struct tm time,
 {
     memset(clock_data, 0, sizeof(clock_data));
     stat_regA = RTCA_32768HZ | RTCA_1024HZ;
-    stat_regB = RTCB_PRDC_IE |RTCB_BIN | RTCB_24HR;
+    stat_regB = RTCB_PRDC_IE | RTCB_24HR;
+    if (!bcd)
+        stat_regB |= RTCB_BIN;
 
     year = time.tm_year;
 
-- 
2.30.2