From mboxrd@z Thu Jan 1 00:00:00 1970 From: dedekind1@gmail.com (Artem Bityutskiy) Date: Fri, 18 Feb 2011 06:31:38 +0200 Subject: [PATCH 4/4] mtd: OneNAND: OMAP2: increase multiblock erase verify timeout In-Reply-To: <20110217234603.GI20795@atomide.com> References: <1297068421-14430-1-git-send-email-adrian.hunter@nokia.com> <1297068421-14430-5-git-send-email-adrian.hunter@nokia.com> <20110217234603.GI20795@atomide.com> Message-ID: <1298003498.2735.4.camel@localhost> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Thu, 2011-02-17 at 15:46 -0800, Tony Lindgren wrote: > * Adrian Hunter [110207 00:45]: > > From: Roman Tereshonkov > > > > The current multiblock erase verify read timeout 100us is the maximum > > for none-error case. If errors happen during multibock erase then > > the specification recommends to run multiblock erase verify command > > with maximum timeout 10ms (see specs. for KFM4G16Q2A and KFN8G16Q2A). > > > > For the most common non-error case we wait 100us in udelay polling > > loop. In case of timeout the interrupt mode is used to wait for the > > command end. > > > > Signed-off-by: Roman Tereshonkov > > I'll queue this series. Anybody from MTD list care to ack this patch? Acked-by: Artem Bityutskiy -- Best Regards, Artem Bityutskiy (????? ????????)