From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Info on NAND-SPL
Date: Mon, 7 Mar 2011 16:02:09 -0600 [thread overview]
Message-ID: <20110307160209.27a19034@schlenkerla> (raw)
In-Reply-To: <20110227181128.BACE4D0B123@gemini.denx.de>
On Sun, 27 Feb 2011 19:11:28 +0100
Wolfgang Denk <wd@denx.de> wrote:
> Dear Hatim Ali,
>
> In message <96382.60182.qm@web95116.mail.in2.yahoo.com> you wrote:
> > 2) After doing the clock and DRAM initialization it will relocate itself in
> > the DRAM.
>
> I'm not sure what you mean - the code does not relocate itself (keep
> in mind that relocation and copying are two different things).
The SPL does relocate itself, at least on 83xx/85xx, so it can continue
running after copied to RAM (which must happen before it loads anything more
from NAND).
It's not "done twice", though -- it's done once each on two different
images.
-Scott
next prev parent reply other threads:[~2011-03-07 22:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-26 11:34 [U-Boot] Info on NAND-SPL Hatim Ali
2011-02-27 18:11 ` Wolfgang Denk
2011-02-28 11:43 ` Albert ARIBAUD
2011-03-07 22:02 ` Scott Wood [this message]
2011-03-01 5:53 ` Aneesh V
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