From: Kevin Hilman <khilman@ti.com>
To: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Cc: linux-omap@vger.kernel.org, paul@pwsan.com, tony@atomide.com,
santosh.shilimkar@ti.com, b-cousson@ti.com
Subject: Re: [PATCH 2/2] ARM: omap: dmtimer: set non-posted mode if iclk less than 4*fck
Date: Tue, 29 May 2012 14:21:29 -0700 [thread overview]
Message-ID: <87pq9mel9i.fsf@ti.com> (raw)
In-Reply-To: <1336744398-23803-3-git-send-email-tarun.kanti@ti.com> (Tarun Kanti DebBarma's message of "Fri, 11 May 2012 19:23:18 +0530")
Tarun Kanti DebBarma <tarun.kanti@ti.com> 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?
Does this problem affect every SoC?
Kevin
next prev parent reply other threads:[~2012-05-29 21:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-11 13:53 [PATCH 0/2] ARM: omap: dmtimer: fix incorrect TCRR value in posted mode Tarun Kanti DebBarma
2012-05-11 13:53 ` [PATCH 1/2] ARM: omap: hwmod: Add an 'ick' clkdev alias Tarun Kanti DebBarma
2012-05-11 13:53 ` [PATCH 2/2] ARM: omap: dmtimer: set non-posted mode if iclk less than 4*fck Tarun Kanti DebBarma
2012-05-29 21:21 ` Kevin Hilman [this message]
2012-06-06 11:11 ` DebBarma, Tarun Kanti
2012-06-20 13:13 ` Tony Lindgren
2012-06-20 13:17 ` Shilimkar, Santosh
2012-06-20 14:15 ` Tony Lindgren
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