[meta-intel] Antwort: RE: crownbay build boots, but the screen stays black
Felix01 Fischer
felix01.fischer at iav.de
Thu May 30 00:06:23 PDT 2013
"Kamble, Nitin A" <nitin.a.kamble at intel.com> schrieb am 28.05.2013
18:16:19:
> "Kamble, Nitin A" <nitin.a.kamble at intel.com>
> 28.05.2013 18:16
>
> An
>
> Felix01 Fischer <felix01.fischer at iav.de>, "meta-
> intel at yoctoproject.org" <meta-intel at yoctoproject.org>,
>
> Kopie
>
> Thema
>
> RE: [meta-intel] crownbay build boots, but the screen stays black
>
> Hi Felix,
> What hardware are you on? The xorg.conf for the crownbay BSP is
> made for the crownbay platform consisting of Shell-bay & Little-bay
> board. If you are using different hardware, then some tweaking may
> be needed on top of the crownbay BSP.
The note from my coworkers says it's an E640 Tunnelcreek. "cat
/proc/cpuinfo" says its an Atom E660 @ 1.3 Ghz.
My guess was that tunnelcreek and crownbay should be quite the same
because both use an Atom E6XX Processor and the EMGD Driver (and Tunnel
Creek is mentioned in /meta-crownbay/README).
To be honest, I'm a little bit confused with the naming scheme :-)
>
> Nitin
>
>
> From: meta-intel-bounces at yoctoproject.org [mailto:meta-intel-
> bounces at yoctoproject.org] On Behalf Of Felix01 Fischer
> Sent: Tuesday, May 28, 2013 3:36 AM
> To: meta-intel at yoctoproject.org
> Subject: [meta-intel] crownbay build boots, but the screen stays black
>
> Hello,
> I'm trying to build a working image for the Intel Atom E660 with the
> EMGD driver using the the yocto layers, meta-intel and meta-intel/
> meta-crownbay.
> I followed the instructions from meta-intel/meta-crownbay/README
>
> Currently I'm on the master branch, but I also tried branch dany
> with the same result.
> I'm booting from live usb after dd'ing the .hddimg onto it.
> The boot process is fine, but after starting the xserver booth
> screens stay black, till I' switching to the console via CTRL + ALT +
F3.
> Then the first screen is working as expected, the second one stays
> black (guess this is only a configuration issue with EMGD)
>
> "ps" tells me, that matchbox-window-manager, matchbox-desktop and
> matchbox-panel are running and
> /var/log/Xorg.0.log seems to be fine
>
> I'm using the yocto layers, meta-intel and meta-intel/meta-crownbay
>
> Do you have any suggestions?
>
>
> Viele Grüße
>
> Felix Fischer
>
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