[U-Boot] code looping in_ram in start.S

Wolfgang Denk wd at denx.de
Tue Jul 12 08:35:53 CEST 2011


Dear smitha.vanga at wipro.com,

In message <07ACDFB8ECA8EF47863A613BC01BBB2203243490 at HYD-MKD-MBX02.wipro.com> you wrote:
>
> I am trying to bring up u-boot1.1.3 on a custom mpc8247 board, having
> 32MB flash and two 32 M SDRAM .
> 
> See a problem after the relocation happens. The code gets relocated from
> Flash to RAM correctly. But when the control goes to in_ram it gets
> looped there 
> 
> And then gets reset. I have done all the SDRAM tests all are successful.
> So how to proceed for this issue

First thing you should to is update.  Version 1.1.3 is about 6 years
old, and for software this means it predates the dinosaurs.

Read: this old stuff is completely unsupported.


Second: read the FAQ; the problem you are running into is described
here: http://www.denx.de/wiki/view/DULG/UBootCrashAfterRelocation

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
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