diff options
Diffstat (limited to 'bsps/sparc/leon3/clock/ckinit.c')
| -rw-r--r-- | bsps/sparc/leon3/clock/ckinit.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/bsps/sparc/leon3/clock/ckinit.c b/bsps/sparc/leon3/clock/ckinit.c index 9f45d9814b..66a79a6a42 100644 --- a/bsps/sparc/leon3/clock/ckinit.c +++ b/bsps/sparc/leon3/clock/ckinit.c @@ -44,12 +44,15 @@ #include <bsp/irq.h> #include <bsp/leon3.h> #include <rtems/rtems/intr.h> -#include <grlib/ambapp.h> #include <grlib/irqamp.h> #include <rtems/score/profiling.h> #include <rtems/score/sparcimpl.h> #include <rtems/timecounter.h> +#if !defined(LEON3_PLB_FREQUENCY_DEFINED_BY_GPTIMER) +#include <grlib/ambapp.h> +#endif + /* The LEON3 BSP Timer driver can rely on the Driver Manager if the * DrvMgr is initialized during startup. Otherwise the classic driver * must be used. @@ -218,7 +221,11 @@ static void leon3_clock_initialize(void) } else if (irqmp_ts != NULL) { /* Use the interrupt controller timestamp counter if available */ tc->tc_get_timecount = _SPARC_Get_timecount_up; +#if defined(LEON3_PLB_FREQUENCY_DEFINED_BY_GPTIMER) + tc->tc_frequency = leon3_processor_local_bus_frequency(); +#else tc->tc_frequency = ambapp_freq_get(ambapp_plb(), LEON3_Timer_Adev); +#endif leon3_tc_tick = leon3_tc_tick_irqmp_timestamp_init; |