Lines Matching refs:timebase
67 static u64 timebase;
298 /* No sure how timebase sync works on those, let's use SW */
359 * We can't use udelay here because the timebase is now frozen.
366 * Also, because the timebase is frozen, we must not return to the
384 timebase = get_tb();
386 while (timebase)
423 while (!timebase)
426 set_tb(timebase >> 32, timebase & 0xffffffff);
427 timebase = 0;
466 timebase = get_tb();
468 while (timebase)
486 while (!timebase)
489 set_tb(timebase >> 32, timebase & 0xffffffff);
490 timebase = 0;
498 * G5s enable/disable the timebase via an i2c-connected clock chip.
613 printk(KERN_INFO "Processor timebase sync using %s i2c clock\n",
637 pmf_call_function(cpus, "cpu-timebase", &args);
644 * SMP G4 use a GPIO to enable/disable the timebase.
711 of_property_read_bool(cpus, "platform-cpu-timebase")) {
713 printk(KERN_INFO "Processor timebase sync using"
729 tbprop = of_get_property(cpu, "timebase-enable", NULL);
735 printk(KERN_INFO "Processor timebase sync using"
741 /* No timebase sync, fallback to software */
745 printk(KERN_INFO "Processor timebase sync using software\n");
786 /* Setup various bits like timebase sync method, ability to nap, ... */