On 11/18/2015 09:41 PM, Aneesh Bansal wrote: > usec2ticks() function has been defined for ARMv8 which will > be used by SEC Driver. > > Signed-off-by: Aneesh Bansal <aneesh.ban...@freescale.com> > --- > Changes in v2: > New Patch Set created with an additional patch. > > arch/arm/cpu/armv8/generic_timer.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm/cpu/armv8/generic_timer.c > b/arch/arm/cpu/armv8/generic_timer.c > index 8e60bae..8f47a82 100644 > --- a/arch/arm/cpu/armv8/generic_timer.c > +++ b/arch/arm/cpu/armv8/generic_timer.c > @@ -40,3 +40,14 @@ unsigned long timer_read_counter(void) > #endif > return cntpct; > } > + > +unsigned long usec2ticks(unsigned long usec) > +{ > + ulong ticks; > + if (usec < 1000) > + ticks = ((usec * (get_tbclk()/1000)) + 500) / 1000; > + else > + ticks = ((usec / 10) * (get_tbclk() / 100000)); > + > + return ticks; > +} >
Is existing usec_to_tick() in lib/time.c good for you? York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot