From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] NAND_ECC_NONE in u-boot question
Date: Fri, 04 Dec 2009 16:23:47 -0600 [thread overview]
Message-ID: <4B198BF3.907@freescale.com> (raw)
In-Reply-To: <26642489.post@talk.nabble.com>
joe zhou wrote:
> Hi,
>
> I am using 9G20 and set eccmode NAND_ECC_NONE in u-boot, but when I try to
> write some data from memory into flash with u-boot interface, it failed.
> (sam-ba can not read this page back from nand flash, it says a bad block).
> but I use NAND_ECC_SOFT, it is successful.
> why? anyone can give some help?
Telling U-Boot to ignore ECC (why do you want to do this?) does not also
tell Linux to do so.
-Scott
prev parent reply other threads:[~2009-12-04 22:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-04 22:20 [U-Boot] NAND_ECC_NONE in u-boot question joe zhou
2009-12-04 22:23 ` Scott Wood [this message]
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