diff options
| -rw-r--r-- | ArmPlatformPkg/Library/SP804TimerLib/SP804TimerLib.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ArmPlatformPkg/Library/SP804TimerLib/SP804TimerLib.c b/ArmPlatformPkg/Library/SP804TimerLib/SP804TimerLib.c index 6dc79f8e5a..f3bb177c74 100644 --- a/ArmPlatformPkg/Library/SP804TimerLib/SP804TimerLib.c +++ b/ArmPlatformPkg/Library/SP804TimerLib/SP804TimerLib.c @@ -185,12 +185,12 @@ GetPerformanceCounterProperties ( { if (StartValue != NULL) { // Timer starts with the reload value - *StartValue = (UINT64)0ULL; + *StartValue = 0xFFFFFFFF; } if (EndValue != NULL) { - // Timer counts up to 0xFFFFFFFF - *EndValue = 0xFFFFFFFF; + // Timer counts down to 0x0 + *EndValue = (UINT64)0ULL; } return PcdGet64 (PcdEmbeddedPerformanceCounterFrequencyInHz); |