From: dedekind1@gmail.com (Artem Bityutskiy)
To: linux-arm-kernel@lists.infradead.org
Subject: [i.MX28 GPMI] problem overwriting all-0xff data in NAND
Date: Wed, 20 Jul 2011 08:19:34 +0300 [thread overview]
Message-ID: <1311139179.20738.149.camel@sauron> (raw)
In-Reply-To: <1311139000.20738.146.camel@sauron>
On Wed, 2011-07-20 at 08:16 +0300, Artem Bityutskiy wrote:
> This is a different issue. You refer to the "GPMI-controlled flash has
> no space in OOB for JFFS2". Lothar's issue is about "GPMI-controlled
> flash does not allow writing 0xFFs and then writing something else",
> which is very normal.
Huang, to be more precise, I think Lothar's issue is the same as
described here:
http://www.linux-mtd.infradead.org/doc/ubi.html#L_flasher_algo
Although the description is about UBI and UBIFS - this is applicable
for JFFS2 as well.
--
Best Regards,
Artem Bityutskiy
next prev parent reply other threads:[~2011-07-20 5:19 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-18 13:13 [i.MX28 GPMI] problem overwriting all-0xff data in NAND Lothar Waßmann
2011-07-18 14:56 ` Ivan Djelic
2011-07-19 5:59 ` Lothar Waßmann
2011-07-19 6:48 ` Ivan Djelic
2011-07-18 16:43 ` Shawn Guo
2011-07-19 2:12 ` Huang Shijie
2011-07-19 6:02 ` Lothar Waßmann
2011-07-19 7:03 ` Huang Shijie
2011-07-19 9:55 ` Lothar Waßmann
2011-07-19 13:36 ` Wolfram Sang
2011-07-20 2:18 ` Huang Shijie
2011-07-20 8:51 ` Wolfram Sang
2011-07-20 4:55 ` Huang Shijie
2011-07-20 6:22 ` Lothar Waßmann
2011-07-20 5:16 ` Artem Bityutskiy
2011-07-20 5:19 ` Artem Bityutskiy [this message]
2011-07-19 6:00 ` Lothar Waßmann
2011-07-20 6:44 ` Huang Shijie
2011-07-20 8:10 ` Lothar Waßmann
2011-07-20 8:35 ` Artem Bityutskiy
2011-07-20 5:12 ` Artem Bityutskiy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1311139179.20738.149.camel@sauron \
--to=dedekind1@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox