Mark Adams wrote:
>>  I have a couple of nagging issues that remain and I believe they are
>> todo with the framebuffer driver.
>>
>>  When the framebuffer first appears, its a full white screen. Is there
>> someway to stop this? or change it to an all black screen? It looks very
>> messy upon bootup with all the console messages writing in the middle of
>> it with a black background for the text.
> 
> Yes, it's not very nice.  I'm guessing it just needs the video memory
> clearing to black as part of the initialisation.  It annoyed me for a
> while but I rarely see it now because my TV doesn't switch to the PC
> output until my app starts running and asserts the relevant SCART pin.
> 

I haven't seen viafb, but the white box is most probably the result of
viafb switching to graphics mode when vgacon is still the owner of the
console.

The proper fix is not to switch to graphics mode at all (fbcon, or any
other app will take care of switching to graphics mode) or switch to
graphics modes only _after_ the call to register_framebuffer().

The call that switches the hardware to graphics mode is typically
fb_set_par() in 2.6 kernels.

Tony

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