[U-Boot] How to implement a starting logo

LiZhihao lzhtiger at hotmail.com
Tue Feb 17 03:55:25 CET 2009


Thanks for your response. 
 
Now I have another question, should I implement framebuffer driver for the display controller? Or Just simply add "SPLASH SCREEN" support according to instruction of the U-Boot document "README".

Best regards,
 
      Lizhihao
 
> To: lzhtiger at hotmail.com
> CC: u-boot at lists.denx.de
> From: wd at denx.de
> Subject: Re: [U-Boot] How to implement a starting logo
> Date: Sun, 15 Feb 2009 18:12:21 +0100
> 
> Dear =?gb2312?B?wO7WvrrG?=,
> 
> In message <BLU144-W18E695CD5DA276C42B0048DCB60 at phx.gbl> you wrote:
> >
> > I want to display a starting logo on LCD when my board power up, does anyone has done this work on a ARM9 board.
> > 
> > The U-Boot version I using is 1.1.1, the processor is AT91RM9200, and the display controller is SAMSUNG S1D13506.
> > 
> > Can I implement this if I add "SPLSH SCREEN" support according to the U-Boot document "README".
> 
> Indeed splash screen is the feature to look for - but probably only
> after updating ypur code to a recent version. U-Boot 1.1.1 is
> prehistroic and unsupported.
> 
> Best regards,
> 
> Wolfgang Denk
> 
> -- 
> DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
> Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
> At the source of every error which is blamed on the computer you will
> find at least two human errors, including the error of blaming it on
> the computer.

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