Commit Graph

54 Commits

Author SHA1 Message Date
Robert Jarzmik dbc26d98f8 mtd: docg3: fix protection areas reading
The protection areas boundaries were on 16bit registers, not
8bit. This is consistent with block numbers, which can
extend up to 4096 on bigger chips (and is 2048 on the
docg3).

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-by: Ivan Djelic <ivan.djelic@parrot.com>
Reviewed-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2012-01-09 18:07:15 +00:00
Robert Jarzmik 84a930581e mtd: docg3: fix tracing of IO in writeb
Writeb was incorrectly traced as a 16 bits write, instead of
a 8 bits write. Fix it by tracing the correct width.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-by: Ivan Djelic <ivan.djelic@parrot.com>
Reviewed-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2012-01-09 18:07:13 +00:00
Robert Jarzmik ac48e800c0 mtd: docg3: fix debug log verbosity
Change the NOP debug log verbosity to very verbose to
unburden log analysis.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-by: Ivan Djelic <ivan.djelic@parrot.com>
Reviewed-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2012-01-09 18:07:12 +00:00
Robert Jarzmik efa2ca73a7 mtd: Add DiskOnChip G3 support
Add support for DiskOnChip G3 chips. The support is quite
limited yet :
 - no flash writes/erases are implemented
 - ECC fixes are not implemented
 - powerdown is not implemented
 - IPL handling is not yet done

On the brighter side, the chip reading does work.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2011-10-14 12:03:47 +03:00