[okl4-developer] tutorials

[Jan Uebernickel]

Hi!

Guanghui, Cheng wrote:
> On Thursday 14 January 2010 18:20:58 Jan Uebernickel wrote:
> > I am trying to run the OKL4 on an ARM926.
> >
> > So I downloaded the sdk-arm926ejs-3.0.tar.gz and followed the
> > instructions from the tut-sdk-singlecell.pdf tutorial...
> > I export OKL4_SDK_ROOT=~/sdk
> > I went to ~/sdk/okl4/arm926ejs/examples/singlecell
> > and call make.
> > It seems to work, it creates the elf file under
> > build.micro-debug/images/image.elf
> >
> > But when I start the system using the command from
> > http://wiki.ok-labs.com/FrontPage#ARM926ejs
> >
> > qemu-system-arm -M versatileab -start-addr 0x07900000 -nographic -kernel
> > build.micro-debug/images/image.elf
>
> 	Try this offset address : -start-addr 0x04100000
> 	I never use sdk but in my machine this could work. My start script:
> ./qemu-system-arm -M versatileab -start-addr 0x04100000 -nographic -kernel
> versatile_oklinux/image.elf -serial stdio

No change, but also no error. Trying to use some random start adresses causes 
qemu to quit with an error.

Do I miss something else?

> > I can see qemu starts up, but then it consumes the CPU without showing
> > something. The same works for the multicell and the pingpong example.
> >
> > Should't I see the output?
> >
> > I followed an other tutorial for the base release of OKL4
> > okl4_3.0.tar.gz, and there I was able to start and use the linux  system
> > emulating the arm CPU by qemu and virtualised by OKL4...

brgds,

jan
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