From: Ben Dooks <ben-mtd@fluff.org>
To: Linux MTD <linux-mtd@lists.infradead.org>
Cc: Ben Dooks <ben-linux@fluff.org>
Subject: S3C2410 Allow ECC layout to be passed through platform data
Date: Tue, 15 Apr 2008 11:36:21 +0100 [thread overview]
Message-ID: <20080415103708.226160643@fluff.org.uk> (raw)
In-Reply-To: 20080415103617.924928338@fluff.org.uk
[-- Attachment #1: simtec/simtec-drivers-mtd-nand-s3c2410-specify-oob.patch --]
[-- Type: text/plain, Size: 1270 bytes --]
Add support for the ECC layout to be passed via the
platform data specified by the board.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Index: linux-2.6.25-rc9-quilt2/drivers/mtd/nand/s3c2410.c
===================================================================
--- linux-2.6.25-rc9-quilt2.orig/drivers/mtd/nand/s3c2410.c 2008-04-15 11:07:20.000000000 +0100
+++ linux-2.6.25-rc9-quilt2/drivers/mtd/nand/s3c2410.c 2008-04-15 11:07:26.000000000 +0100
@@ -672,6 +672,9 @@ static void s3c2410_nand_init_chip(struc
} else {
chip->ecc.mode = NAND_ECC_SOFT;
}
+
+ if (set->ecc_layout != NULL)
+ chip->ecc.layout = set->ecc_layout;
}
/* s3c2410_nand_update_chip
Index: linux-2.6.25-rc9-quilt2/include/asm-arm/plat-s3c/nand.h
===================================================================
--- linux-2.6.25-rc9-quilt2.orig/include/asm-arm/plat-s3c/nand.h 2008-04-15 11:07:20.000000000 +0100
+++ linux-2.6.25-rc9-quilt2/include/asm-arm/plat-s3c/nand.h 2008-04-15 11:07:26.000000000 +0100
@@ -27,6 +27,7 @@ struct s3c2410_nand_set {
char *name;
int *nr_map;
struct mtd_partition *partitions;
+ struct nand_ecclayout *ecc_layout;
};
struct s3c2410_platform_nand {
--
Ben (ben@fluff.org, http://www.fluff.org/)
'a smiley only costs 4 bytes'
next prev parent reply other threads:[~2008-04-15 10:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-15 10:36 S3C2410 NAND updates Ben Dooks
2008-04-15 10:36 ` S3C2410 Fix previous nFCE suspend save patch Ben Dooks
2008-04-15 10:36 ` S3C2410 Large page NAND support Ben Dooks
2008-04-15 10:36 ` S3C2410 Allow unset ecc to be ignored for ecc correction Ben Dooks
2008-04-15 10:36 ` Ben Dooks [this message]
2008-04-15 10:36 ` S3C2410 Allow ECC disable to be specified by the board Ben Dooks
2008-04-15 18:30 ` S3C2410 NAND updates Matt Reimer
2008-04-15 19:03 ` Matt Reimer
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