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authorJoern Engel <joern@wh.fh-wedel.de>2006-05-22 23:18:29 +0200
committerJoern Engel <joern@wh.fh-wedel.de>2006-05-22 23:18:29 +0200
commit5fa433942ba4e399f7e28764c9db4ade89e91d40 (patch)
tree29a2691729645bf27fd2d7d8d61a5c720c6569c1 /drivers/mtd/onenand
parentc8b229de2b05c2b3e8d282ce260935a88ac030ca (diff)
downloadop-kernel-dev-5fa433942ba4e399f7e28764c9db4ade89e91d40.zip
op-kernel-dev-5fa433942ba4e399f7e28764c9db4ade89e91d40.tar.gz
[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/onenand')
-rw-r--r--drivers/mtd/onenand/onenand_base.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 198bb85..4c2c61d 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -1943,7 +1943,7 @@ int onenand_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 = onenand_erase;
mtd->point = NULL;
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