[Xen-devel] Fwd: [cros-discuss] Boot in Hyp mode on Samsung ARM Chromebook

[John Johnson <lausgans@xxxxxxxxx>]

Meanwhile, i've tried to boot just bare linux-chromebook kernel from
xen repo to no avail. Same symptoms ("I don't see anything on the
display")...
Nothing of these hand't helped:
1. Usage of defconfig from kernel repo from chromium.googlesource.com
2. Attaching both new exynos5250-snow-rev4 & exynos5250-snow-rev5 fdt
blobs instead of an old exynos5250-snow one.
Ideas?

---------- Forwarded message ----------
From:  <lausgans@>
Date: 2013/12/17
Subject: Re: [Xen-devel] [cros-discuss] Boot in Hyp mode on Samsung
ARM Chromebook
To: chromium-os-discuss@xxxxxxxxxxxx
Копия: Anthony PERARD <anthony.perard@>, Mike Frysinger <vapier@>, Ian
Campbell <Ian.Campbell@>, Xen Devel <xen-devel@xxxxxxxxxxxxx>,
Francesco Gringoli <francesco.gringoli@>, Chen Baozi <baozich@>


> 17.12.2013, 13:31, "Ian Campbell" <Ian.Campbell@xxxxxxxx>:
> > On Tue, 2013-12-17 at 05:37 +0000, Held Bier wrote:
> >
> >>   <francesco.gringoli <at> ing.unibs.it> writes:
> >>>>  ...
> >>>  ...
> >>>  After reboot I don't see anything on the
> >>>  display and this is expected: unfortunately after rebooting into
> >>>   either linux or chromeos I don't see logs saved in dmesg-ramoops.
> >>>  ...
> >>>  I'm wondering if the hardware could have been changed in the
> >>>  meanwhile: Chen, would you mind please post
> >>>  somewhere the unsigned image that you used to get those interesting
> >>>  dmesg-ramoops messages? so that I can
> >>>  try to see after reboot if I'm getting something similar in /dev/pstore ?
> >>>  ...
> >>  PING!
> >
> > Did you mean to also send this to cros-discuss where it appears the
> > people you are quoting are subscribed? Very little of this discussion
> > seems to have happened on xen-devel.
> >
> > You might also want to consider CCing the people/person you are
> > addressing with your ping directly.
> >
> > Ian.


Done. Thanks, Ian.
Though, an original was sent only in xen lists:
http://lists.xen.org/archives/html/xen-devel/2013-09/msg00912.html

> >>  I'm experiencing exactly the same, though upon natively built tools
> >>  (while Francesco cross-compiles).

P.S.: Maybe drop current subject of this thread? Though secure mode
escape hack had removed from recent trees, Chromebook Xen tree still
has it.

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