[okl4-developer] tutorials

Jan Uebernickel jue at mycable.de
Thu Jan 14 21:20:58 EST 2010


Hello,

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

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...

Any ideas or hints?

Thanks,

Jan
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