Leon2 application under Qemu
romain.bornet at heig-vd.ch
Fri Aug 23 07:33:44 UTC 2013
Another post for another issue...
Did someone manage to run a PROM image under qemu for leon2 ? I tried to generate one for my application but qemu is unable to start it.
I'm generating my PROM image with
$ mkprom2 -msoft-float -v -leon2 -freq 50 -rmw -ramsize 8192 demo-app
And starting it under qemu with:
$ qemu-system-sparc -M at697 -bios ./prom.out -nographic
I just get an error and abort from Qemu:
Bad ram pointer 0x118
Note that starting the same application (ELF) directly in RAM with
$ qemu-system-sparc -M at697 -kernel demo-app -nographic
works correctly except the timer/clock which is not configured correctly but this is handled in another thread in the mailing-list.
Thanks for any hint and greetings from Switzerland,
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