Re: [microblaze-uclinux] uClinux bootup problems

[Holger Pals <pals@xxxxxxxxxxxxxxxxxx>]

Hi Rod,

Rod Campbell wrote:

> I have been trying unsuccessfully to get uClinux to boot on my custom
> board (see my previous post "Problem Booting uClinux" on June 30).  It
> comes up to the point of executing the init program (I see "Freeing init
> memory: 36K" on the console).  

I had some very similar problems trying to compile my own uClinux
version for a Suzaku board. When booting, the uClinux alway stuck
right after initializing the init process. Sometimes I saw the
"Freeing init memory" message, sometimes I did not. After compiling
the uClinux version with different options enabled/disabled without
seeing any success, the problem disappeared after reinstalling an
older microblaze toolchain...

'microblaze-elf-tools-20050308' -> 'microblaze-elf-tools-20040315'.

I do not know exactly what went wrong with the newer toolchain but
the older one works quite well for me....

Maybe its a similar problem in your case?

Cheers,

      Holger

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Holger Pals                           http://www.iti.uni-luebeck.de
Institute of Computer Engineering     pals@iti.uni-luebeck.de
University of Luebeck                 Tel.: (49) 451/500-3681
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