From: Anton Vorontsov <avorontsov@ru•mvista.com>
To: Wolfgang Grandegger <wg@grandegger•com>
Cc: Linuxppc-dev@ozlabs•org
Subject: Re: [PATCH 2/4] [POWERPC] 85xx: support for the TQM8548 module using the big Flash
Date: Fri, 30 May 2008 16:28:13 +0400 [thread overview]
Message-ID: <20080530122813.GA13407@polina.dev.rtsoft.ru> (raw)
In-Reply-To: <1212130188-28835-3-git-send-email-wg@grandegger.com>
On Fri, May 30, 2008 at 08:49:46AM +0200, Wolfgang Grandegger wrote:
> Some TQM85xx boards could be equipped with up to 1 GiB (NOR) flash
> memory and therefore a modified memory map is required and setup by
> the board loader. This patch adds an appropriate DTS file.
>
> Signed-off-by: Wolfgang Grandegger <wg@grandegger•com>
> ---
[...]
> +/* NAND support must be enabled in U-Boot before Linux can use it
nand/fsl_upm.c can detect this in run-time. That is, if BRx/ORx aren't
configured, fsl_upm_find() will return ENODEV/ENOENT/EINVAL, depending
on what exactly is mis-configured.
> + upm@3,0 {
> + #address-cells = <0>;
> + #size-cells = <0>;
> + compatible = "fsl,upm-nand";
> + reg = <3 0x0 0x800>;
> + fsl,upm-addr-offset = <0x10>;
> + fsl,upm-cmd-offset = <0x08>;
> + chip-delay = <25>; // in micro-seconds
> +
> + nand@0 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + partition@0 {
> + label = "fs";
> + reg = <0x00000000 0x01000000>;
> + };
> + };
> + };
> +*/
> + };
--
Anton Vorontsov
email: cbouatmailru@gmail•com
irc://irc.freenode.net/bd2
next prev parent reply other threads:[~2008-05-30 12:28 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-30 6:49 [PATCH 0/4] 85xx: Add suport for TQM8548 and some TQM85xx fixes Wolfgang Grandegger
2008-05-30 6:49 ` [PATCH 1/4] [POWERPC] 85xx: add board support for the TQM8548 modules Wolfgang Grandegger
2008-05-30 6:49 ` [PATCH 2/4] [POWERPC] 85xx: support for the TQM8548 module using the big Flash Wolfgang Grandegger
2008-05-30 6:49 ` [PATCH 3/4] [POWERPC] 85xx: add local bus nodes for Flash and CAN to tqm8560.dts Wolfgang Grandegger
2008-05-30 6:49 ` [PATCH 4/4] [POWERPC] 85xx: correct vendor prefix in DTS files for TQM85xx modules Wolfgang Grandegger
2008-05-30 12:28 ` Anton Vorontsov [this message]
2008-05-30 18:02 ` [PATCH 2/4] [POWERPC] 85xx: support for the TQM8548 module using the big Flash Wolfgang Grandegger
2008-05-30 20:01 ` Kumar Gala
2008-05-30 20:07 ` Scott Wood
2008-05-30 20:10 ` Kumar Gala
2008-05-30 7:01 ` [PATCH 1/4] [POWERPC] 85xx: add board support for the TQM8548 modules Stephen Rothwell
2008-05-30 7:12 ` Wolfgang Grandegger
2008-05-30 8:24 ` Arnd Bergmann
2008-06-02 2:03 ` David Gibson
2008-06-02 6:31 ` Wolfgang Grandegger
2008-06-02 23:13 ` Kumar Gala
2008-06-03 10:08 ` Wolfgang Grandegger
2008-06-03 14:33 ` Kumar Gala
2008-06-03 22:39 ` David Gibson
2008-06-04 9:43 ` Wolfgang Grandegger
2008-06-04 13:27 ` Kumar Gala
2008-06-05 6:43 ` Wolfgang Grandegger
2008-06-05 7:43 ` Kumar Gala
2008-06-05 7:49 ` Wolfgang Grandegger
2008-06-05 11:00 ` David Gibson
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=20080530122813.GA13407@polina.dev.rtsoft.ru \
--to=avorontsov@ru$(echo .)mvista.com \
--cc=Linuxppc-dev@ozlabs$(echo .)org \
--cc=wg@grandegger$(echo .)com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
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