Messages in this thread | | | Date | Wed, 8 Sep 2010 09:42:48 +0200 | From | Ralf Baechle <> | Subject | Re: commit f6be75d03c88 broke qemu-system-mips64. |
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On Tue, Sep 07, 2010 at 09:29:28AM -0700, David Daney wrote:
> >You'll need QEMU installed. Note that Ubuntu's qemu package is actually > >kqemu, and doesn't support any non-x86 targets. You need to install > >"qemu-kvm-extras" to get _actual_ qemu. I don't know why they broke this. > > > >Once you've confirmed it used to work, replace the zImage-mips64 file with a > >vmlinux built using the attached .config and ./run-emulator.sh again. If you > >build f6be75d03c88 it fails, but f6be75d03c88^1 works. If you build 2.6.35 > >but revert the f6be75d03c88 patch (all one line of it), it works. If you don't > >revert it, v2.6.35 is still broken. > > > >Rob > > Has anybody tried it on a real 64-bit Malta? Perhaps the emulator > is broken.
There is no MIPS64 R2 core for the Malta. I think the best evidence pointing to an emulator issue is that the current code is working on Cavium.
Ralf
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