[PATCH v2] mtd: physmap_of: Add "no-unaligned-direct-access" DT property
Artem Bityutskiy
dedekind1 at gmail.com
Fri Aug 24 11:08:44 EDT 2012
On Fri, 2012-08-17 at 15:22 +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 "no-unaligned-direct-access", the flash will not be
> exposed directly to the MTD users (e.g. JFFS2) any more.
>
> Signed-off-by: Stefan Roese <sr at denx.de>
Pushed to l2-mtd.git, thanks!
--
Best Regards,
Artem Bityutskiy
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