[OE-core] [PATCH 3/9] qemuarm: add device tree support

[Bruce Ashfield]

On Wed, Aug 31, 2016 at 3:22 AM, Richard Purdie <
richard.purdie at linuxfoundation.org> wrote:

> On Tue, 2016-08-30 at 12:49 -0400, Bruce Ashfield wrote:
> > As of the 4.7 kernel qemuarm must be booted with a dtb. To allow
> > older and recent kernels to both boot qemuarm, we add the device
> > tree definitions only to recipes that need it (linux-yocto-dev)
> > and make runqemu detect and use the dtb if present.
> >
> > Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
> > ---
> >  scripts/runqemu-internal | 3 +++
> >  1 file changed, 3 insertions(+)
>
> This doesn't work with Roberts runqemu conversion to python.
>
> I did try adding http://git.yoctoproject.org/cgit.cgi/poky/commit/?h=ma
> ster-next&id=e91d7bf00bfab5142bc290425103971b897c208b however this
> requires the use of the dtb file and doesn't work with older kernels.
> I'll see if I can come up with something better based on kernel
> PREFERRED_VERSION...
>

Yah. I mentioned this one in my 0/N, I was working against the current
master
(I should just work against master-next for these .. mental note for next
time).


Bruce


>
> Cheers,
>
> Richard
>
> --
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