diff options
| author | Joern Engel <joern@wh.fh-wedel.de> | 2006-05-22 23:18:29 +0200 |
|---|---|---|
| committer | Joern Engel <joern@wh.fh-wedel.de> | 2006-05-22 23:18:29 +0200 |
| commit | 5fa433942ba4e399f7e28764c9db4ade89e91d40 (patch) | |
| tree | 29a2691729645bf27fd2d7d8d61a5c720c6569c1 /drivers/mtd/nand | |
| parent | c8b229de2b05c2b3e8d282ce260935a88ac030ca (diff) | |
| download | lwn-5fa433942ba4e399f7e28764c9db4ade89e91d40.tar.gz lwn-5fa433942ba4e399f7e28764c9db4ade89e91d40.zip | |
[MTD] Introduce MTD_BIT_WRITEABLE
o Add a flag MTD_BIT_WRITEABLE for devices that allow single bits to be
cleared.
o Replace MTD_PROGRAM_REGIONS with a cleared MTD_BIT_WRITEABLE flag for
STMicro and Intel Sibley flashes with internal ECC. Those flashes
disallow clearing of single bits, unlike regular NOR flashes, so the
new flag models their behaviour better.
o Remove MTD_ECC. After the STMicro/Sibley merge, this flag is only set
and never checked.
Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 055f6608a2ec..cd90a46bf56a 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2668,7 +2668,7 @@ int nand_scan(struct mtd_info *mtd, int maxchips) /* Fill in remaining MTD driver data */ mtd->type = MTD_NANDFLASH; - mtd->flags = MTD_CAP_NANDFLASH | MTD_ECC; + mtd->flags = MTD_CAP_NANDFLASH; mtd->ecctype = MTD_ECC_SW; mtd->erase = nand_erase; mtd->point = NULL; |