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Subject: Re: [PATCH] mtd: physmap_of: Add "map-indirect" DT property
From: Artem Bityutskiy <dedekind1@gmail.com>
To: Stefan Roese <sr@denx.de>
Date: Mon, 16 Jul 2012 18:03:51 +0300
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Cc: Albrecht Dress <albrecht.dress@arcor.de>,
 Anatolij Gustschin <agust@denx.de>, linux-mtd@lists.infradead.org,
 Stephan Gatzka <Stephan.Gatzka@hbm.com>
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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!

--=20
Best Regards,
Artem Bityutskiy

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