Thanks for the response. No, I didn't modify it.The qemu version is 0.10.5. coreboot version is the latest one. And I used the method mentioned in http://www.coreboot.org/QEMU_Build_Tutorial <http://www.coreboot.org/QEMU_Build_Tutorial>I can build successfully. But the resulting bios still crashed. But I think even in v2, I still can't see multiple cpus in OS. Since "-smp n" is only recognized by qemu, coreboot won't generate corresponding MP table. So Linux won't be able to see multiple cpus. I am still trying how to make linux see multiple cpus if I use FILO. Any information is appreciated. Thanks.
Regards, Tommy On Fri, Sep 11, 2009 at 3:41 PM, Myles Watson <[email protected]> wrote: > > > On Thu, Sep 10, 2009 at 6:26 PM, Jen-Cheng(Tommy) Huang < > [email protected]> wrote: > >> Hi, >> I am using coreboot v3 with FILO. >> I specify "qemu -L . vd.img -smp 4". >> But I always see one cpu in /proc/cpuinfo. >> Then I tried if SMP works in v2. >> However, when I tried to boot, qemu showed the following error messages: >> (v3 works fine here) >> >> CBFS: follow chain: fff9b800 + 28 + 547d8 + align -> ffff0000 >> CBFS: Could not find file normal/coreboot_ram >> Jumping to image. >> qemu: fatal: Trying to execute code outside RAM or ROM at 0x000a0000 >> > Have you modified it? I just tried the latest from svn, and I don't get > that error. > > Myles > >
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