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[MTD] [NOR] Fix Intel CFI driver for collie flash 

collie seems to contain LH28F640BF flash chips. According to
http://sharp-world.com/products/device/flash/pdf/*FUM00701*@E.pdf
(page 83) if they have 0x51 of Extended Query Table (number of hardware
partitions) set to zero, they have a single fixed partition.
This patch makes those chips work.

Signed-off-by: Thomas Kunze <thommycheck@gmx.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Thomas Kunze 2008-04-23 01:40:52 +02:00 committed by David Woodhouse
parent 19e56ceae7
commit fe224668df
1 changed files with 3 additions and 0 deletions
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3
drivers/mtd/chips/cfi_cmdset_0001.c
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@ -619,6 +619,9 @@ static int cfi_intelext_partition_fixup(struct mtd_info *mtd,
sizeof(struct cfi_intelext_blockinfo);
}
if (!numparts)
numparts = 1;
/* Programming Region info */
if (extp->MinorVersion >= '4') {
struct cfi_intelext_programming_regioninfo *prinfo;