diff options
| author | Stefan Roese <sr@denx.de> | 2012-08-17 15:22:32 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-09-29 15:05:55 +0100 |
| commit | d0788ce4924758249c9552c91cc33024d3434419 (patch) | |
| tree | 5d490b8024a663de0fa4fc8cf3c876f94fd4c7c9 /drivers/mtd/mtdpart.c | |
| parent | e1ed147fd4a322741e63f66d76e68ad83876d2ea (diff) | |
mtd: physmap_of: Add "no-unaligned-direct-access" DT property
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@denx.de>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/mtdpart.c')
0 files changed, 0 insertions, 0 deletions