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Fix error introduced with timecounters - RTC clock register only uses 

the last 2 digits of the year.  Fixes setting the clock and keeps the
DECstation PROM happy and stops it from setting the date to Jan 1, 1972.
This commit is contained in:
mhitch 2010-05-03 18:04:56 +00:00
parent 7c6ec9ae43
commit 425781ccc5
1 changed files with 3 additions and 3 deletions
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6
sys/dev/dec/mcclock.c
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@ -1,4 +1,4 @@
/* $NetBSD: mcclock.c,v 1.24 2009/12/12 14:44:10 tsutsui Exp $ */
/* $NetBSD: mcclock.c,v 1.25 2010/05/03 18:04:56 mhitch Exp $ */
/*
* Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University.
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: mcclock.c,v 1.24 2009/12/12 14:44:10 tsutsui Exp $");
__KERNEL_RCSID(0, "$NetBSD: mcclock.c,v 1.25 2010/05/03 18:04:56 mhitch Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@ -232,7 +232,7 @@ mcclock_set(todr_chip_handle_t tch, struct timeval *tvp)
regs[MC_DOW] = dt.dt_wday;
regs[MC_DOM] = dt.dt_day;
regs[MC_MONTH] = dt.dt_mon;
regs[MC_YEAR] = dt.dt_year;
regs[MC_YEAR] = dt.dt_year - 1900; /* rt clock wants 2 digits */
s = splclock();
MC146818_PUTTOD(sc, &regs);