# Re: \[PATCH\] omapfb: In omapfb\_probe return -EPROBE\_DEFER when display driver is not loaded yet

- From: Pavel Machek \<hidden\>
- Date: 2013-07-13 19:56:58 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2013/07/4081658
- Thread: https://ratatoskr.run/linux-omap/2013/07/4079997/t.md

```text
Hi!


> One thing I'd like to know: how do you configure kernel to get output
> on qemu? I was doing CONFIG_DEBUG_LL with specific uart, but that
> needed patching the kernel, you apparently have something more
> clever.

Aha, normal console=ttyO2 option. Got it now :-).

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
```