[U-Boot] [PATCH 1/1] armv7: start.S: Fix relocation address caculation

Wolfgang Denk wd at denx.de
Thu Dec 16 10:53:32 CET 2010


Dear Jason Liu,

In message <AANLkTimMct8TKe7k-0LA4Gob1mJZnCw0f9xbbp9VKMoz at 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.


More information about the U-Boot mailing list