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Code Issues Releases Wiki Activity

Reinitialize the delay loop upon recalibration

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Fix an unescaped % in a format specifier.

Corresponding to flashrom svn r992.

Signed-off-by: Urja Rannikko <urjaman@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This commit is contained in:
Urja Rannikko 2010-04-09 00:02:38 +00:00 committed by Carl-Daniel Hailfinger
parent ad0010a67a
commit f640401e92
1 changed files with 2 additions and 1 deletions
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3
udelay.c
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@ -66,6 +66,7 @@ void myusec_calibrate_delay(void)
printf("Calibrating delay loop... "); printf("Calibrating delay loop... ");
recalibrate: recalibrate:
count = 1000;
while (1) { while (1) {
timeusec = measure_delay(count); timeusec = measure_delay(count);
if (timeusec > 1000000 / 4) if (timeusec > 1000000 / 4)
@ -93,7 +94,7 @@ recalibrate:
*/ */
for (i = 0; i < 4; i++) { for (i = 0; i < 4; i++) {
if (measure_delay(100) < 90) { if (measure_delay(100) < 90) {
msg_pdbg("delay more than 10% too short, " msg_pdbg("delay more than 10%% too short, "
"recalculating... "); "recalculating... ");
goto recalibrate; goto recalibrate;
} }