From: Richard Weinberger <richard@nod.at>
To: Pavel Machek <pavel@ucw.cz>,
Boris Brezillon <boris.brezillon@free-electrons.com>,
Dipen.Dudhat@freescale.com
Cc: dwmw2@infradead.org, computersforpeace@gmail.com,
marek.vasut@gmail.com, cyrille.pitchen@atmel.com,
linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
mark.marshall@omicronenergy.com, b44839@freescale.com,
prabhakar@freescale.com
Subject: Re: fsl_ifc_nand: are blank pages protected by ECC?
Date: Fri, 21 Apr 2017 12:12:15 +0200 [thread overview]
Message-ID: <17f3f536-4b42-3ed9-ae2f-81940eb4ed07@nod.at> (raw)
In-Reply-To: <20170421100813.GA4332@amd>
Pavel,
Am 21.04.2017 um 12:08 schrieb Pavel Machek:
> (BTW, switching to ecc.mode = ECC_SOFT will cause compatibility
> problems but should make the problem go away, right?)
Yes and it is slow.
So, fixing the driver is the way to go. :-)
Thanks,
//richard
next prev parent reply other threads:[~2017-04-21 10:12 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-19 12:13 fsl_ifc_nand: are blank pages protected by ECC? Pavel Machek
2017-04-19 21:18 ` Boris Brezillon
2017-04-19 22:15 ` Pavel Machek
2017-04-19 22:27 ` Boris Brezillon
2017-04-20 11:40 ` Pavel Machek
2017-04-20 12:15 ` Boris Brezillon
2017-04-21 10:51 ` [PATCH] nand_base: optimize checking of erased buffers Pavel Machek
2017-05-17 11:27 ` Mason
2017-05-17 11:39 ` Mason
2017-05-17 11:52 ` Pavel Machek
2017-05-17 12:22 ` [PATCH] fsl_ifc_nand: fix handing of bit flips in erased nand Pavel Machek
2017-05-17 12:32 ` Boris Brezillon
2017-05-17 13:00 ` Pavel Machek
2017-05-17 13:25 ` Boris Brezillon
2017-05-17 20:03 ` [PATCH] mtd: nand: fsl_ifc: fix handing of bit flips in erased pages Pavel Machek
2017-05-31 20:59 ` [PATCHv2] " Pavel Machek
2017-05-31 22:59 ` Darwin Dingel
2017-06-01 1:09 ` Darwin Dingel
2017-06-01 13:12 ` Pavel Machek
2017-06-01 13:21 ` Boris Brezillon
2017-06-07 7:31 ` Boris Brezillon
2017-04-21 10:08 ` fsl_ifc_nand: are blank pages protected by ECC? Pavel Machek
2017-04-21 10:12 ` Richard Weinberger [this message]
2017-04-21 12:04 ` Boris Brezillon
2017-04-21 13:37 ` Pavel Machek
2017-04-21 13:49 ` Boris Brezillon
2017-04-22 7:01 ` Pavel Machek
2017-04-22 10:40 ` [PATCH] tango_nand.c: fix ecc.stats_corrected in empty flash case Pavel Machek
2017-04-23 9:58 ` tango_nand: is logic right in error cases? (was Re: fsl_ifc_nand: are blank pages protected by ECC?) Pavel Machek
2017-04-24 7:12 ` Boris Brezillon
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