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Commit 37e5ffa3 authored by Ben Dooks's avatar Ben Dooks Committed by David Woodhouse
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[MTD] [NAND] S3C2410 Allow ECC disable to be specified by the board 



Add support to disable ECC checking for a given chip
when passed by the board via the platform data.

Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
Signed-off-by: default avatarDavid Woodhouse <dwmw2@infradead.org>
parent 1c21ab67

drivers/mtd/nand/s3c2410.c

+3 −0
Original line number Diff line number Diff line
@@ -675,6 +675,9 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info, 


	if (set->ecc_layout != NULL)

		chip->ecc.layout = set->ecc_layout;



	if (set->disable_ecc)

		chip->ecc.mode	= NAND_ECC_NONE;

}



/* s3c2410_nand_update_chip

include/asm-arm/plat-s3c/nand.h

+2 −0
Original line number Diff line number Diff line
@@ -22,6 +22,8 @@ 
*/



struct s3c2410_nand_set {

	unsigned int		disable_ecc : 1;



	int			nr_chips;

	int			nr_partitions;

	char			*name;