From: Artem Bityutskiy <dedekind1@gmail.com>
To: Stefan Roese <sr@denx.de>
Cc: Albrecht Dress <albrecht.dress@arcor.de>,
Anatolij Gustschin <agust@denx.de>,
linux-mtd@lists.infradead.org,
Stephan Gatzka <Stephan.Gatzka@hbm.com>
Subject: Re: [PATCH] mtd: physmap_of: Add "map-indirect" DT property
Date: Mon, 16 Jul 2012 18:03:51 +0300 [thread overview]
Message-ID: <1342451031.7270.6.camel@brekeke> (raw)
In-Reply-To: <1341303991-6219-1-git-send-email-sr@denx.de>
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On Tue, 2012-07-03 at 10:26 +0200, Stefan Roese wrote:
> On some platforms (e.g. MPC5200) a direct 1:1 mapping may cause
> problems with JFFS2 usage, as the local bus (LPB) doesn't support
> unaligned accesses as implemented in the JFFS2 code via memcpy().
> By defining "map-indirect", the flash will not be exposed directly
> to the MTD users (e.g. JFFS2) any more.
Pushed to l2-mtd.git, thanks!
--
Best Regards,
Artem Bityutskiy
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prev parent reply other threads:[~2012-07-16 15:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-03 8:26 [PATCH] mtd: physmap_of: Add "map-indirect" DT property Stefan Roese
2012-07-07 7:16 ` Stephan Gatzka
2012-07-16 20:41 ` David Woodhouse
2012-07-17 9:56 ` Stefan Roese
2012-07-18 6:26 ` Artem Bityutskiy
2012-07-16 7:43 ` Anatolij Gustschin
2012-07-16 15:03 ` Artem Bityutskiy [this message]
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