Dear TI Davinci developers,

 

I am working on Linux based systems for a while. DM355 is very capable DSP
for our Project.  I have some questions about Framebuffers on DM355. 

 

The first question is, I want to use different TFTs ,every TFT has different
resolution ,size and colour depth. Do I have to arrange a different kernel
Image for each TFT?

 

I want to learn framebuffer system on DM355, ofcourse I have read some pdfs,
but they was not very usefull. Can you suggest me some Information sources
on web?

 

I have read Starting guide of DM355 and there some set parameters like ,
video=davincifb:vid0=720x576x16,2500K:...etc  , If I change that parameters
at bootargs, may I use different TFTs with one kernel?

 

Can you tell me what are the  TFT (VSBE) drivers on kernel. There are
dm355fb.c, davinci_fb.c .. There are many .c files and .h files , How do I
know which files are related to screen driver?

 

 

Regards

 

Canibek Sagin

Embedded System Developer

Noktaengineering Company

Phone: +(90) 216 6127620

e-mail: [email protected]

web: www.noktamuhendislik.com.tr

 

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