From: Wolfgang Denk <wd@denx.de>
To: "CTAG / Moisés Domínguez" <moises.dominguez@ctag.com>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: Problem with MPC5121 custom board.
Date: Thu, 02 Dec 2010 23:06:40 +0100 [thread overview]
Message-ID: <20101202220640.3FC07160696@gemini.denx.de> (raw)
In-Reply-To: <765B188B547A48E7951D86ACC3544C54@ctag>
Dear =?iso-8859-1?Q?CTAG_/_Mois=E9s_Dom=EDnguez?=,
In message <765B188B547A48E7951D86ACC3544C54@ctag> you wrote:
>
> We have a problem with custom design based on ads5121. May be you could
> provide us any clue about what may be happening.
>
> Sometimes, when the board is powered-on:
>
> - U-boot does not start (at least serial port does not output anything, I
> don't know if some piece of u-boot is executed).
In an overwhelming majority of such cases this is an indication of
incorrect and/or incomplete initialization of your system RAM. See the
FAQ at http://www.denx.de/wiki/view/DULG/UBootCrashAfterRelocation
Note that U-Boot related questions (and this is one) should better go
to the U-Boot mailing list instead (see
http://lists.denx.de/mailman/listinfo/u-boot)
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
You can only live once, but if you do it right, once is enough.
prev parent reply other threads:[~2010-12-02 22:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-02 8:48 Problem with MPC5121 custom board CTAG / Moisés Domínguez
2010-12-02 22:06 ` Wolfgang Denk [this message]
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