Hi Gentle ping.
> > To make the OMAP DM timer driver useful for the timing of > bootstages, we need to implement timer_get_boot_us(..). > > Signed-off-by: Christian Gmeiner <christian.gmei...@gmail.com> > --- > drivers/timer/omap-timer.c | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) > > diff --git a/drivers/timer/omap-timer.c b/drivers/timer/omap-timer.c > index 721e385fd1..25a6108fef 100644 > --- a/drivers/timer/omap-timer.c > +++ b/drivers/timer/omap-timer.c > @@ -83,6 +83,27 @@ static int omap_timer_of_to_plat(struct udevice *dev) > return 0; > } > > +#if CONFIG_IS_ENABLED(BOOTSTAGE) > +ulong timer_get_boot_us(void) > +{ > + u64 ticks = 0; > + u32 rate = 1; > + u64 us; > + int ret; > + > + ret = dm_timer_init(); > + if (!ret) { > + /* The timer is available */ > + rate = timer_get_rate(gd->timer); > + timer_get_count(gd->timer, &ticks); > + } else { > + return 0; > + } > + > + us = (ticks * 1000) / rate; > + return us; > +} > +#endif > > static const struct timer_ops omap_timer_ops = { > .get_count = omap_timer_get_count, > -- > 2.33.1 > -- greets -- Christian Gmeiner, MSc https://christian-gmeiner.info/privacypolicy