Commit Graph

7 Commits

Author SHA1 Message Date
Toralf Förster
437d0d299f [MTD] [NAND] fix 2 "unused variable" warnings in cafe_nand.c
Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2008-06-04 17:27:20 +01:00
David Woodhouse
9c37f3329a [MTD] [NAND] Check for RedBoot partitions on CAFÉ NAND
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-28 21:56:39 -04:00
Al Viro
64a6f9500d signedness: module_param_array nump argument
... should be unsigned int

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-14 12:41:52 -07:00
David Woodhouse
1fcf8ce51e [MTD] [NAND] Resume method for CAFÉ NAND controller
Originally from Marcelo; modified to put the original timing registers
back instead of 0xFFFFFFFF.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-06 14:59:32 -04:00
David Woodhouse
06ed24e577 [MTD] [NAND] Fix PCI ident table for CAFÉ NAND controller.
It was only the very early prototypes which made the mistake of using
the same device ident for all three functions on the device -- don't
bother trying to express that in the PCI match table, since the tools
don't cope. We can check in the probe routine instead, just in case.
Also remember to terminate the table.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-06 14:44:12 -04:00
David Woodhouse
048c37b490 [MTD] [NAND] Support multiple chips in CAFÉ driver
The CAFÉ can handle two chip on separate chipselect lines. Hook up the
undocumented chipselect bits in the driver and probe both.

In the case of OLPC, it's not actually two separate devices -- it's a
single '1GiB' package with two 512MiB dies internally. So clear the
NAND_BBT_PERCHIP flag to treat it as a single chip for BBT purposes, and
make life easier for the firmware.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-02 12:26:37 +01:00
David Woodhouse
14448005ab [MTD] [NAND] Rename cafe.c to cafe_nand.c and remove the multi-obj magic
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-02 12:04:57 +01:00