Playing with device trees under qemu?
grant.likely at secretlab.ca
Wed Mar 30 16:18:15 EST 2011
On Tue, Mar 29, 2011 at 4:49 AM, Rob Landley <rlandley at parallels.com> wrote:
> Google is being unhelpful here. If I want to:
> A) play around with the recent device tree support patches for the kernel
> B) boot them under QEMU
> Where do I go? The closest thing to a device trees website google
> finds is http://elinux.org/Device_Trees which doesn't mention qemu at
> all. There was a CELF proposal last year to add device tree support to
> qemu, which is inexplicably attributed to me:
> And google also found http://www.linux-kvm.org/wiki/images/f/fe/2010-forum-armbru-qdev.pdf
> and a kvm (not qemu) status page http://www.linux-kvm.org/page/Qdev_status
> but none of them are the "go here, download this, do that" variety...
> Any suggestions, or is it not ripe enough to play with yet?
This is a good starting point, if a bit old. Things have moved on a
bit since then and I should really write up the QEMU configuration
that I'm currently using.
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