From: "Sameer" <x0081444@ti.com>
To: <linux-mtd@lists.infradead.org>
Subject: [PATCH] - NAND - Samsung LP nand feature support - nand_base.c upated
Date: Fri, 4 Jan 2008 20:53:05 +0530 [thread overview]
Message-ID: <00ed01c84ee5$b4928e40$ec8818ac@ent.ti.com> (raw)
Hi,
This patch add the Large page NAND feature support for Samsung nand flash.
Regards,
-Sameer
Signed-off-by: Sameer U <sameersu@ti.com>
---
drivers/mtd/nand/nand_base.c | 4 ++++
1 files changed, 4 insertions(+)
Index: linux-omap-git/drivers/mtd/nand/nand_base.c
===================================================================
--- linux-omap-git.orig/drivers/mtd/nand/nand_base.c
+++ linux-omap-git/drivers/mtd/nand/nand_base.c
@@ -2322,6 +2322,10 @@ static struct nand_flash_dev *nand_get_f
chip->options &= ~NAND_CHIPOPTIONS_MSK;
chip->options |= type->options & NAND_CHIPOPTIONS_MSK;
+ /* adding feature support for large page samsung nand */
+ if ((*maf_id == NAND_MFR_SAMSUNG) && (mtd->writesize > 512))
+ chip->options |= NAND_SAMSUNG_LP_OPTIONS;
+
/*
* Set chip as a default. Board drivers can override it, if necessary
*/
next reply other threads:[~2008-01-04 15:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-04 15:23 Sameer [this message]
2008-04-22 15:09 ` [PATCH] - NAND - Samsung LP nand feature support - nand_base.c upated David Woodhouse
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