Re: [PATCH v2] mtd: physmap_of: Add "no-unaligned-direct-access" DT property
From: Artem Bityutskiy <hidden>
Date: 2012-08-24 15:08:44
Also in:
linux-arm-kernel
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 <redacted>
Pushed to l2-mtd.git, thanks! -- Best Regards, Artem Bityutskiy