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From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/1] armv7: start.S: Fix relocation address caculation
Date: Thu, 16 Dec 2010 10:53:32 +0100	[thread overview]
Message-ID: <20101216095332.D703BBB0BA@gemini.denx.de> (raw)
In-Reply-To: <AANLkTimMct8TKe7k-0LA4Gob1mJZnCw0f9xbbp9VKMoz@mail.gmail.com>

Dear Jason Liu,

In message <AANLkTimMct8TKe7k-0LA4Gob1mJZnCw0f9xbbp9VKMoz@mail.gmail.com> you wrote:
> 
> > In what case does this happen?
> 
> Some ARM SOC ROM need run the plug-in code first in IRAM and the
> plugin-in code need appear at the beginning of the u-boot. ROM will
> check the plugin-in header to do security check and run the plug-in
> code to init the DDR etc. In this case the _start will be not the same
> as TEXT_BASE.

So we are talking about aSoC that is not supported yet in U-Boot.
Let's talk about this when such support gets added to 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 at denx.de
Mistakes are often the stepping stones to utter failure.

      parent reply	other threads:[~2010-12-16  9:53 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-15 13:57 [U-Boot] [PATCH 1/1] armv7: start.S: Fix relocation address caculation Jason Liu
2010-12-15 17:06 ` Albert ARIBAUD
2010-12-16  3:04   ` Jason Liu
2010-12-16  9:04     ` Albert ARIBAUD
2010-12-16  9:18       ` Jason Liu
2010-12-16  9:58         ` Albert ARIBAUD
2010-12-16 10:09           ` Wolfgang Denk
2010-12-16 10:22             ` Jason Liu
2010-12-16 12:20               ` Wolfgang Denk
2010-12-16  9:53     ` Wolfgang Denk [this message]

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