Re: hvc_opal: don't set tb_ticks_per_usec in udbg_init_opal_common()

On Thu, 2018-03-29 at 06:02:46 UTC, Stewart Smith wrote: > time_init() will set up tb_ticks_per_usec based on reality. > time_init() is called *after* udbg_init_opal_common() during boot. > > from arch/powerpc/kernel/time.c: > unsigned long tb_ticks_per_usec = 100; /* sane default */ > >

[PATCH] hvc_opal: don't set tb_ticks_per_usec in udbg_init_opal_common()

time_init() will set up tb_ticks_per_usec based on reality. time_init() is called *after* udbg_init_opal_common() during boot. from arch/powerpc/kernel/time.c: unsigned long tb_ticks_per_usec = 100; /* sane default */ Currently, all powernv systems have a timebase frequency of 512mhz