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mtd: nand: tango: Fix incorrect use of SEQIN command 

SEQIN is supposed to be used when one wants to start programming a page.
What we want here is just to change the column within the page, which is
done with the RNDIN command.

Fixes: 6956e2385a ("mtd: nand: add tango NAND flash controller support")
Cc: stable@vger.kernel.org
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
This commit is contained in:
Boris Brezillon 2017-05-17 10:47:50 +02:00
parent df5586d7bf
commit a186493237
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/nand/tango_nand.c
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@ -332,7 +332,7 @@ static void aux_write(struct nand_chip *chip, const u8 **buf, int len, int *pos)
if (!*buf) {
/* skip over "len" bytes */
chip->cmdfunc(mtd, NAND_CMD_SEQIN, *pos, -1);
chip->cmdfunc(mtd, NAND_CMD_RNDIN, *pos, -1);
} else {
tango_write_buf(mtd, *buf, len);
*buf += len;