Re: [microblaze-uclinux] Machine_Halt on Spartan 3 Starter Kit

[Steve Sanders <akasanders@xxxxxxxxx>]

You need to make the kernel MUCH smaller to be able to run in 1MB of
RAM.  It can be done, but it'll take some work.  Check out some of my
posts from a few months back.

Steve

--- Errol Terblanche <rince@necsa.co.za> wrote:
> Hi,
> 
> Im trying to get uClinux running on the Spartan 3 Starter Kit with
> only its
> base 1MB ram.
> 
> I have run the basic memory test app that EDK generated, and that was
> successful.
> 
> My image.bin is just under 800KB, must it be smaller still?
> 
> I can't figure out how to do a trace in the Xilinx Software Debugger,
> all I
> know is that it ends up in Machine_Halt before it prints anything on
> the
> console.
> 
> Can anyone tell me how to do a trace? The help says that StartTrace
> is only
> supported on the PPC.
> 
> I really have no idea where to start looking for the problem.
> 
> Caches are disabled, 16KB of LMB ram, hardware multiply on.
> 
> Any advice would help.
> 
> Thank you,
> Errol
> South Africa
> 
> 
> 
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