changeset 02f63121a9a1 in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=02f63121a9a1
description:
ARM: Fix timer calculations.
The timer calculations were a bit off so time would run faster than
it otherwise should
diffstat:
src/dev/arm/timer_sp804.cc | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diffs (18 lines):
diff -r c122a3e1b204 -r 02f63121a9a1 src/dev/arm/timer_sp804.cc
--- a/src/dev/arm/timer_sp804.cc Fri Feb 11 18:29:35 2011 -0600
+++ b/src/dev/arm/timer_sp804.cc Fri Feb 11 18:29:35 2011 -0600
@@ -178,11 +178,11 @@
if (!control.timerEnable)
return;
- Tick time = clock << power(16, control.timerPrescale);
+ Tick time = clock * power(16, control.timerPrescale);
if (control.timerSize)
+ time *= val;
+ else
time *= bits(val,15,0);
- else
- time *= val;
if (zeroEvent.scheduled()) {
DPRINTF(Timer, "-- Event was already schedule, de-scheduling\n");
_______________________________________________
m5-dev mailing list
[email protected]
http://m5sim.org/mailman/listinfo/m5-dev
