On Thu, Jan 22, 2015 at 6:49 PM, Julien Grall <julien.gr...@linaro.org> wrote: > On 22/01/15 16:44, Oleksandr Tyshchenko wrote: >> I understand, then I will implement local delay func in uart driver >> based on READ_SYSREG64(CNTPCT_EL0). > > Unless I miss something, udelay should work in your case even if the > xen_init_time is not called. Unfortunately, no. If I understand correctly the var "cpu_khz" (used in ticks_to_ns()) is initialized in init_xen_time().
> > Regards, > > -- > Julien Grall -- Oleksandr Tyshchenko | Embedded Dev GlobalLogic www.globallogic.com _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
