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using /dev/fb2 goes to wrong output

Guru 20755 points

Hello,

I have some strange issue.

when using /dev/fb0 - everthing works perfect.

But on using /dev/fb2 I have issues.

with psplash it works OK (I need to compile with source code using /dev/fbv2) , and I see the output in sd output.

But with qt application it always get to digital output.

I then tried to always force it use /dev/fb2 as following:

ln -s  /dev/fb2 /dev/fb0

check with psplash - it works ok (and the output goes to sd, when compiled in source as "/dev/fb0")

check with qt - still using the wrong output (digital).

In all cases I use:

new:

insmod ./kermod/ti81xxfb.ko vram=0:1M,2:48M 

(instead of 

insmod ./kermod/ti81xxfb.ko vram=0:48M,2:1M

)

It is quite a strange behaviour. 

Any idea what's wrong ?

Regards,

Ran