[U-Boot-Users] Uboot Memory access violation

Wolfgang Denk wd at denx.de
Tue May 15 19:00:25 CEST 2007

In message <1179243452.8383.0.camel at localhost> you wrote:
> We have a new board based on imx31. I am trying to bring up uboot on the
> board.I upload uboot through jtag using RVI debugger and run from RAM.

See FAQ: http://www.denx.de/wiki/view/DULG/CanUBootBeConfiguredSuchThatItCanBeStartedInRAM

> code. The uboot hangs when trying to branch to a location which is not
> defined (BLNE 0x89533926). On my board the memory is mapped from

Memory corruption.
See FAQ: http://www.denx.de/wiki/view/DULG/UBootCrashAfterRelocation

> board. But I am not sure why it branches to some undefined location.

Because your RAM is not working correctly?

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
Virtue is a relative term.
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