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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-07-19 10:52:20 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2023-07-14 12:21:33 +0200 |
| commit | ac9c55b01766b0998beba9a20d446461429c4c9e (patch) | |
| tree | 0055f7b28f1770ff180f6e1f252756b5320911e5 /bsps/sparc/leon3/clock/ckinit.c | |
| parent | bsp/leon3: Add LEON3_APBUART_BASE (diff) | |
| download | rtems-ac9c55b01766b0998beba9a20d446461429c4c9e.tar.bz2 | |
bsp/leon3: LEON3_PLB_FREQUENCY_DEFINED_BY_GPTIMER
Diffstat (limited to '')
| -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; |