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The annoying message about trusting ourselves to write the PRAM should 

really be dependent on DEBUG, not DIAGNOSTIC.  While we're here, add
a couple of DEBUG messages to mac68k_calibrate_delay(), and wrap them
all appropriately so that the messages aren't enabled unless we
specifically ask for them (by setting clock_debug).
This commit is contained in:
scottr 1997-10-07 03:04:55 +00:00
parent fa8f97975b
commit 9c7f82f7b8
1 changed files with 18 additions and 4 deletions
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22
sys/arch/mac68k/mac68k/clock.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: clock.c,v 1.35 1997/09/03 06:14:42 scottr Exp $ */
/* $NetBSD: clock.c,v 1.36 1997/10/07 03:04:55 scottr Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -95,6 +95,10 @@
#include <mac68k/mac68k/clockreg.h>
#include <machine/viareg.h>
#ifdef DEBUG
int clock_debug = 0;
#endif
void rtclock_intr __P((void));
#define DIFF19041970 2082844800
@ -401,10 +405,10 @@ resettodr()
* (gmtbias is in minutes, multiply by 60).
*/
pram_settime(ugmt_2_pramt(time.tv_sec + macos_gmtbias * 60));
#if DIAGNOSTIC
else
#ifdef DEBUG
else if (clock_debug)
printf("NetBSD/mac68k does not trust itself to try and write "
"to the pram on this system.\n");
"to the PRAM on this system.\n");
#endif
}
/*
@ -490,6 +494,11 @@ mac68k_calibrate_delay()
via_reg(VIA1, vIFR) = V1IF_T1; /* (this is needed for IIsi) */
via_reg(VIA1, vIER) = 0x80 | V1IF_T1;
#ifdef DEBUG
if (clock_debug)
printf("mac68k_calibrate_delay(): entering timing loop\n");
#endif
for (sum = 0, n = 8; n > 0; n--) {
delay_flag = 1;
via_reg(VIA1, vT1C) = 0; /* 1024 clock ticks */
@ -521,4 +530,9 @@ mac68k_calibrate_delay()
/* Reset the delay_flag for normal use */
delay_flag = 1;
#ifdef DEBUG
if (clock_debug)
printf("mac68k_calibrate_delay(): delay_factor calibrated\n");
#endif
}