From: Vikram Narayanan <vikram186@gmail.com>
To: Huang Shijie <b32955@freescale.com>, linux-mtd@lists.infradead.org
Cc: dedekind1@gmail.com
Subject: i.MX6S/GPMI-NAND issue on 3.5.4
Date: Fri, 21 Sep 2012 23:59:01 +0530 [thread overview]
Message-ID: <505CB1ED.8010909@gmail.com> (raw)
Hello,
I'm facing some issue with GPMI-NAND driver on i.MX6 solo.
I've a TOSHIBA 4KiB page NAND connected to the GPMI.
(4KiB + 128 bytes OOB)
I tested it using the following,
1) U-boot v2012.04
2) Freescale's U-boot for i.MX6
3) Freescale's Kernel 3.0.15
Result: 0x98 0xAC 0x90 0x26 (Correct)
4) Linux v3.5.4 stable
Result: 0x98 0xA8 0x90 0x20 (Incorrect)
When I issue a READID command, 1, 2 & 3 gives me correct results,
whereas the 3.5.4 version gives me some different result.
Any help would be very much appreciated.
Regards,
Vikram
next reply other threads:[~2012-09-21 18:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-21 18:29 Vikram Narayanan [this message]
2012-10-08 2:51 ` i.MX6S/GPMI-NAND issue on 3.5.4 Huang Shijie
2012-10-08 16:44 ` Vikram Narayanan
2012-10-08 4:02 ` Fabio Estevam
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