From: Artem Bityutskiy <dedekind1@gmail.com>
To: David Wagner <david.wagner@free-electrons.com>
Cc: kmpark@infradead.org, linux-mtd@lists.infradead.org
Subject: Re: impact of 2X_PROGRAM on read operations
Date: Mon, 06 Jun 2011 17:32:41 +0300 [thread overview]
Message-ID: <1307370761.3112.76.camel@localhost> (raw)
In-Reply-To: <4DECC41F.5060808@free-electrons.com>
On Mon, 2011-06-06 at 14:12 +0200, David Wagner wrote:
> Is there a way to safely read without 2X_PROGRAM enabled once it has
> been flashed with a 2X_PROGRAM-enabled flasher (e.g. patched u-boot).
Not sure about u-boot, but AFAIK 2x is a completely separate mode which
gives you I/O speed-up but makes things incompatible with "normal" mode.
E.g., you can mount JFFS2 only in one of the modes.
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
next prev parent reply other threads:[~2011-06-06 14:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-06 12:12 impact of 2X_PROGRAM on read operations David Wagner
2011-06-06 14:32 ` Artem Bityutskiy [this message]
2011-06-09 12:44 ` David Wagner
2011-06-09 13:01 ` Kyungmin Park
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