[Buildroot] Adding Microblaze support to Buildroot

[Stephan Hoffmann <sho@relinux.de>]

Am 23.11.2011 16:49, schrieb Thomas Petazzoni:
> Le Wed, 23 Nov 2011 16:46:03 +0100,
> Stephan Hoffmann <sho@relinux.de> a ?crit :
>
>> In fact, my Microblaze is with MMU since Xilinx only supports linux with
>> mmu.
> Ah, ok.
>
>> I'll send these in one patch if that's O.K. There ia also a new kernel
>> defconfig, because the defconfig supplied with the kernel does not work
>> for my configuration.
> Ok.
>
>>>  * It would be even better if another patch could add a defconfig for
>>>    the Microblaze Qemu emulation, so that those not having a
>>>    Microblaze board can test.
>> That's a real good idea, I'll work on this later.
> Do you know if Qemu emulates the Microblaze variants that have a MMU ?
> It would be good to have samples for both cases.
Qemu should support both with and without mmu. Unfortunatelly, I am not
very experienced in qemu, so it might take some time to fiugure out how
it goes. A first try gives me a error on an address that is neither in
the physical nor in the logical address space of my kernel.

Regards

Stephan
> Regards,
>
> Thomas


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