[U-Boot] Problem Booting RTEMS with u-boot on Phycore LPC3250

[SAeeD]

Dear Wolfgang,

Where exactly did you get the U-Boot source code from?


Various sources in fact:
http://bitshrine.org/gpp/u-boot-1.3.3-lpc32xx.patch
http://git.lpclinux.com/?p=uboot-2009.03-lpc32xx.git;a=summary
http://git.lpclinux.com/?p=uboot-2011.12-lpc32xx.git;a=summary
https://github.com/sobczyk/u-boot

I think the problem might be related to the big size of .Work section.
(About 63 MB while board's SRAM is 64 MB!)
Is it possible that clearing .Work, collapses U-Boot which is stored in
SRAM at 0x83fc0000?
BTW, it is a little weird that U-Boot loads .start @ 0x80000000 and then
clears .vector at the same address:
Loading .start @ 0x80000000 (1120 bytes)

Clearing .vector @ 0x80000000 (5952 bytes)
Might the problem be related to the wrong structure of my ELF file?

Thanks,
SAeeD

On Mon, Sep 17, 2012 at 9:47 AM, Wolfgang Denk <wd at denx.de> wrote:

> Dear SAeeD,
>
> In message <CAEdVrmO=+
> AbWHnXtoG9RKwspnpqq8uZQtQOT+_MtLeU3-HRtJg at mail.gmail.com> you wrote:
> >
> > I have built an RTEMS 4.10.2 elf image for Phycore LPC3250. I am using
> ...
> > I have tried both u-boot 1.3.3 and u-boot 2009.03 and have not found any
> > improvements.
>
> These are two very old versions.  Forthermore, it appears that the
> Phycore LPC3250 is not supported in mainline U-Boot (mr what would the
> exact board name be?).
>
> Where exactly did you get the U-Boot source code from?
>
> 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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>