> Subject: Re: [PATCH 1/2] mmc: Fix timeout values passed to mmc_wait_dat0()
>
> Hi Peng,
>
> On Tue, Aug 27, 2019 at 10:40 AM Peng Fan wrote:
> >
> > > Subject: [PATCH 1/2] mmc: Fix timeout values passed to
> > > mmc_wait_dat0()
> > >
> > > mmc_wait_dat0() expects timeout argument to be in usec
Hi Peng,
On Tue, Aug 27, 2019 at 10:40 AM Peng Fan wrote:
>
> > Subject: [PATCH 1/2] mmc: Fix timeout values passed to mmc_wait_dat0()
> >
> > mmc_wait_dat0() expects timeout argument to be in usec units. But some
> > overlying functions operate on timeout in msec units. Convert timeout from
> >
> Subject: [PATCH 1/2] mmc: Fix timeout values passed to mmc_wait_dat0()
>
> mmc_wait_dat0() expects timeout argument to be in usec units. But some
> overlying functions operate on timeout in msec units. Convert timeout from
> msec to usec when passing it to mmc_wait_dat0().
>
> This fixes 'avb'
Hi Sam,
So you finally found it :)
On Wed, Aug 14, 2019 at 10:52 PM Sam Protsenko
wrote:
>
> mmc_wait_dat0() expects timeout argument to be in usec units. But some
> overlying functions operate on timeout in msec units. Convert timeout
> from msec to usec when passing it to mmc_wait_dat0().
>
> T
> Subject: [PATCH 1/2] mmc: Fix timeout values passed to mmc_wait_dat0()
>
> mmc_wait_dat0() expects timeout argument to be in usec units. But some
> overlying functions operate on timeout in msec units. Convert timeout from
> msec to usec when passing it to mmc_wait_dat0().
>
> This fixes 'avb'
Hi Sam,
CC: Peng
On Wed, Aug 14, 2019 at 10:52:50PM +0300, Sam Protsenko wrote:
> mmc_wait_dat0() expects timeout argument to be in usec units.
I agree, based on the documentation of wait_dat0() from commit:
https://gitlab.denx.de/u-boot/u-boot/commit/c10b85d6c25f9#5a47a9a1803c0a873c9ec4b91ce244
mmc_wait_dat0() expects timeout argument to be in usec units. But some
overlying functions operate on timeout in msec units. Convert timeout
from msec to usec when passing it to mmc_wait_dat0().
This fixes 'avb' commands on BeagleBoard X15, because next chain was
failing:
get_partition() -> m
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