Re: [PATCH 2/2] ARM: omap: dmtimer: set non-posted mode if iclk less than 4*fck

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Tony,

On Wed, Jun 20, 2012 at 6:43 PM, Tony Lindgren <tony@xxxxxxxxxxx> wrote:
>
> * DebBarma, Tarun Kanti <tarun.kanti@xxxxxx> [120606 04:15]:
> > On Wed, May 30, 2012 at 2:51 AM, Kevin Hilman <khilman@xxxxxx> wrote:
> > > Tarun Kanti DebBarma <tarun.kanti@xxxxxx> writes:
> > >
> > >> Timers in PER domain periodically report old time from TCRR in
> > >> posted mode if ick < 4*fck. Therefore, set timer to non-posted
> > >> whenever ick < 4*fck for all timers.
> > >
> > > Is there an erratum assocaited with this?
> > Yes, but it has not yet got into the document. Right now what we have
> > is a hardware defect.
> > >
> > > Does this problem affect every SoC?
> > Not quite sure about OMAP2 but it affects OMAP3+.
>
> This seems not too urgent and OK to queue into fixes-non-critical?
>
Lets hold on this entire series. We are thinking of better WA especially to
avoid static dependencies. So just ignore this series all together for now.

Regards
Santosh
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux