From: Bradley Remedios <bremedios@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Nand Flash Bug in common/cmd_nand.c
Date: Thu, 20 Jan 2005 19:20:39 -0800 [thread overview]
Message-ID: <963b33870501201920667eff7c@mail.gmail.com> (raw)
Hello all,
I've discovered a NAND flash bug that likely will not show up except
for some people with Nand Flash Controllers (like the 440EP).
There are two instances where data is attempted to be read from NAND
using readb(nand->IO_ADDR) when this should be
READ_NAND(nand->IO_ADDR) instead.
This bug likely will not show up for people that have nand hooked up
to their data bus and are using GPIOs for the signals such as CEn,
WEn, REn etc...
This patch is against an older CVS version of U-Boot that was checked
out on November 30, 2004.
Regards,
--
Bradley Remedios
bremedios at gmail.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: cmd_nand.c-readb-bug.patch
Type: text/x-patch
Size: 975 bytes
Desc: not available
Url : http://lists.denx.de/pipermail/u-boot/attachments/20050120/753a2515/attachment.bin
reply other threads:[~2005-01-21 3:20 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=963b33870501201920667eff7c@mail.gmail.com \
--to=bremedios@gmail.com \
--cc=u-boot@lists.denx.de \
/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