From: Huang Shijie <b32955@freescale.com>
To: Stefan Roese <sr@denx.de>
Cc: Vikram Narayanan <vikram186@gmail.com>, linux-mtd@lists.infradead.org
Subject: Re: mtd_oobtest fails with GPMI-NAND
Date: Mon, 13 May 2013 10:51:06 +0800 [thread overview]
Message-ID: <5190551A.5010400@freescale.com> (raw)
In-Reply-To: <518C91AA.8040107@denx.de>
于 2013年05月10日 14:20, Stefan Roese 写道:
>
>
>> Also, I don't have enough spare boards to sacrifice it for mtd_torture test.
> Yes, I can understand this.
>
> Huang, do you have any idea on how to proceed here? What else
> could/should we test? Any ideas/hints?
Currently, the kernel supports three imx6 boards for the gpmi-nand:
imx6q-arm2, imx6q-sabreauto, imx6dl-sabareauto.
I am afraid your board is none of them. I doubt your board is not
correctly configrated with
some timing or signals.
The key issue (i want to emphosis ) is that the current gpmi-nand does
not support the
subpage operations.
> Here the infos for our NAND device:
>
> [ 0.917552] ONFI param page 0 valid
> [ 0.921053] ONFI flash detected
> [ 0.924206] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xdc (Micron MT29F4G08ABADAH4), 512MiB, page size: 2048, OOB size: 64
> [
It's a SLC ,or a MLC?
thanks
Huang Shijie
next prev parent reply other threads:[~2013-05-13 2:49 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-18 16:52 mtd_oobtest fails with GPMI-NAND Vikram Narayanan
2013-01-21 2:12 ` Huang Shijie
2013-01-28 2:39 ` Vikram Narayanan
2013-01-28 3:20 ` Huang Shijie
2013-01-28 17:04 ` Vikram Narayanan
2013-01-29 2:06 ` Huang Shijie
2013-01-29 2:26 ` Vikram Narayanan
2013-01-29 2:36 ` Huang Shijie
2013-01-29 16:28 ` Vikram Narayanan
2013-01-30 2:27 ` Huang Shijie
2013-02-02 6:41 ` Vikram Narayanan
2013-02-02 7:42 ` Huang Shijie
2013-02-02 7:46 ` Huang Shijie
2013-05-08 14:33 ` Stefan Roese
2013-05-09 12:30 ` Vikram Narayanan
2013-05-10 6:20 ` Stefan Roese
2013-05-12 12:10 ` Vikram Narayanan
2013-05-12 15:09 ` Stefan Roese
2013-05-13 16:38 ` Vikram Narayanan
2013-05-13 2:51 ` Huang Shijie [this message]
2013-05-13 8:01 ` Stefan Roese
2013-05-13 9:01 ` Huang Shijie
2013-05-13 9:22 ` Stefan Roese
2013-05-13 9:34 ` Huang Shijie
2013-05-13 10:02 ` Stefan Roese
2013-05-14 2:09 ` Huang Shijie
2013-05-14 2:11 ` Huang Shijie
2013-05-13 16:51 ` Vikram Narayanan
2013-05-14 2:23 ` Huang Shijie
2013-05-14 2:33 ` Vikram Narayanan
2013-05-14 2:47 ` Huang Shijie
2013-05-13 16:43 ` Vikram Narayanan
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