diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-08-10 09:34:32 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-09-09 09:12:40 +0200 |
| commit | 4e546792bccce05db3833ed4fe8cc80675d95a1c (patch) | |
| tree | 1cd5c97053a57076a72d0246b3eb3b35aee395a7 | |
| parent | e51a121ece53b9f908ff0021624cd9c04418c7d7 (diff) | |
bsp/leon3: Enable up-counter conditionally
| -rw-r--r-- | bsps/sparc/leon3/clock/ckinit.c | 5 | ||||
| -rw-r--r-- | bsps/sparc/leon3/start/cpucounter.c | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/bsps/sparc/leon3/clock/ckinit.c b/bsps/sparc/leon3/clock/ckinit.c index e82f3c768b..4f7fa7ab78 100644 --- a/bsps/sparc/leon3/clock/ckinit.c +++ b/bsps/sparc/leon3/clock/ckinit.c @@ -268,12 +268,13 @@ static void leon3_clock_initialize(void) tc->tc_counter_mask = 0xffffffff; tc->tc_quality = RTEMS_TIMECOUNTER_QUALITY_CLOCK_DRIVER; - leon3_up_counter_enable(); - #if defined(LEON3_HAS_ASR_22_23_UP_COUNTER) + leon3_up_counter_enable(); leon3_clock_use_up_counter(tc); #else /* LEON3_HAS_ASR_22_23_UP_COUNTER */ #if defined(LEON3_PROBE_ASR_22_23_UP_COUNTER) + leon3_up_counter_enable(); + if (leon3_up_counter_is_available()) { /* Use the LEON4 up-counter if available */ leon3_clock_use_up_counter(tc); diff --git a/bsps/sparc/leon3/start/cpucounter.c b/bsps/sparc/leon3/start/cpucounter.c index 4809158634..e20684aa56 100644 --- a/bsps/sparc/leon3/start/cpucounter.c +++ b/bsps/sparc/leon3/start/cpucounter.c @@ -87,12 +87,13 @@ static void leon3_counter_initialize(void) counter = &_SPARC_Counter_mutable; - leon3_up_counter_enable(); - #if defined(LEON3_HAS_ASR_22_23_UP_COUNTER) + leon3_up_counter_enable(); leon3_counter_use_up_counter(counter); #else /* LEON3_HAS_ASR_22_23_UP_COUNTER */ #if defined(LEON3_PROBE_ASR_22_23_UP_COUNTER) + leon3_up_counter_enable(); + if (leon3_up_counter_is_available()) { /* Use the LEON4 up-counter if available */ leon3_counter_use_up_counter(counter); |