From: "Rogério Brito" <rbrito@ime.usp.br>
To: Scott Wood <scottwood@freescale.com>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: Old regression with MTD devices disappearing from a Kurobox HD/HG
Date: Tue, 7 Apr 2015 21:37:33 -0300 [thread overview]
Message-ID: <20150408003638.GA5170@ime.usp.br> (raw)
In-Reply-To: <1428451332.22867.490.camel@freescale.com>
Dear Scott,
Once again, thank you very much for your answer.
On Apr 07 2015, Scott Wood wrote:
> On Tue, 2015-04-07 at 20:58 -0300, Rogério Brito wrote:
> > This is good to know. Is there any reasonable dts that I can copy/adapt?
>
> I'm not familiar with how flash is connected on this chip, so I don't
> have a specific recommendation other than to read the binding and look
> at several examples.
How can I discover how the flash is connected? I'm really showing here that
I am only a luser, but I am willing to find any specs so that this can be
fixed.
> > Another question: would putting the description of the flash device into the
> > dts file be helpful to remove any code from the kernel?
>
> If you currently have a custom flash map driver, you could get rid of
> that, but I suspect that's already gone away due to the fact that it's
> no longer working.
I see. If I do some "archaeology" (read: bisect when it stopped working),
would that help to discover how the flash is connected?
Thanks once again,
--
Rogério Brito : rbrito@{ime.usp.br,gmail.com} : GPG key 4096R/BCFCAAAA
http://cynic.cc/blog/ : github.com/rbrito : profiles.google.com/rbrito
DebianQA: http://qa.debian.org/developer.php?login=rbrito%40ime.usp.br
next prev parent reply other threads:[~2015-04-08 0:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-04 5:40 Old regression with MTD devices disappearing from a Kurobox HD/HG Rogério Brito
2015-04-07 22:34 ` Scott Wood
2015-04-07 23:58 ` Rogério Brito
2015-04-08 0:02 ` Scott Wood
2015-04-08 0:37 ` Rogério Brito [this message]
2015-04-08 0:50 ` Scott Wood
2015-04-08 1:13 ` Rogério Brito
2015-04-08 1:27 ` ) Scott Wood
2015-04-08 1:56 ` Old regression with MTD devices disappearing from a Kurobox HD/HG Rogério Brito
2015-04-09 21:54 ` Rogério Brito
2015-04-09 22:28 ` Scott Wood
2015-04-09 23:12 ` Rogério Brito
2015-04-16 22:55 ` Rogério Brito
2015-04-16 23:27 ` Scott Wood
2015-04-17 0:01 ` Rogério Brito
2015-04-17 0:03 ` Scott Wood
2015-04-17 0:14 ` Rogério Brito
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