Lines Matching refs:timebase
70 static u64 timebase;
300 /* No sure how timebase sync works on those, let's use SW */
360 * We can't use udelay here because the timebase is now frozen.
367 * Also, because the timebase is frozen, we must not return to the
385 timebase = get_tb();
387 while (timebase)
424 while (!timebase)
427 set_tb(timebase >> 32, timebase & 0xffffffff);
428 timebase = 0;
465 timebase = get_tb();
467 while (timebase)
485 while (!timebase)
488 set_tb(timebase >> 32, timebase & 0xffffffff);
489 timebase = 0;
497 * G5s enable/disable the timebase via an i2c-connected clock chip.
610 printk(KERN_INFO "Processor timebase sync using %s i2c clock\n",
634 pmf_call_function(cpus, "cpu-timebase", &args);
641 * SMP G4 use a GPIO to enable/disable the timebase.
708 of_get_property(cpus, "platform-cpu-timebase", NULL)) {
710 printk(KERN_INFO "Processor timebase sync using"
725 tbprop = of_get_property(cpu, "timebase-enable", NULL);
731 printk(KERN_INFO "Processor timebase sync using"
737 /* No timebase sync, fallback to software */
741 printk(KERN_INFO "Processor timebase sync using software\n");
781 /* Setup various bits like timebase sync method, ability to nap, ... */