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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 1/7] mtd: nand-bb: Fix 8k page size nands
Date: Tue,  9 Feb 2016 10:55:42 +0100	[thread overview]
Message-ID: <1455011748-5538-2-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1455011748-5538-1-git-send-email-s.hauer@pengutronix.de>

As the comment states BB_WRITEBUF_SIZE must be a multiple of the largest
NAND page size. Since this is 8192 and not 4096, change it accordingly.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/nand-bb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/nand-bb.c b/drivers/mtd/nand/nand-bb.c
index 8e4600a..5a2fd10 100644
--- a/drivers/mtd/nand/nand-bb.c
+++ b/drivers/mtd/nand/nand-bb.c
@@ -88,7 +88,7 @@ static ssize_t nand_bb_read(struct cdev *cdev, void *buf, size_t count,
 }
 
 /* Must be a multiple of the largest NAND page size */
-#define BB_WRITEBUF_SIZE	4096
+#define BB_WRITEBUF_SIZE	8192
 
 #ifdef CONFIG_MTD_WRITE
 static int nand_bb_write_buf(struct nand_bb *bb, size_t count)
-- 
2.7.0.rc3


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  reply	other threads:[~2016-02-09  9:56 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-09  9:55 [PATCH] mtd: >4GiB fixes Sascha Hauer
2016-02-09  9:55 ` Sascha Hauer [this message]
2016-02-09  9:55 ` [PATCH 2/7] mtd: Fix mtdraw for Nand > 4GiB Sascha Hauer
2016-02-09  9:55 ` [PATCH 3/7] mtd: Make erase_info structs 64bit where necessary Sascha Hauer
2016-02-09  9:55 ` [PATCH 4/7] mtd: Fix mtd_op_read for devices >4GiB Sascha Hauer
2016-02-09  9:55 ` [PATCH 5/7] mtd: Fix mtd_op_erase " Sascha Hauer
2016-02-09  9:55 ` [PATCH 6/7] mtd: Fix erasing of " Sascha Hauer
2016-02-09  9:55 ` [PATCH 7/7] mtd: mtdoob device: change name to have the chip name first Sascha Hauer

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