[U-Boot-Users] Splash screen support for DbAu1100

Wolfgang Denk wd at denx.de
Thu Jul 21 14:19:23 CEST 2005

In message <20050721104846.70105.qmail at web33713.mail.mud.yahoo.com> you wrote:
> The Au1100s internal controller - essentially a fairly
> flexible LCD controller with support for STN and TFT
> panels up to 800x600 at 16bpp. On this board there is
> also a triple DAC and VGA connector so it can drive a
> conventional monitor instead of a panel if required.
> There is no drawing engine and it uses system memory
> for its frame buffer.

OK, this sounds pretty similar to what the MPC823 does.

> > Adding frame buffer support for your graphics
> > controller.
> OK, is that it?

Yes. Check cpu/mpc8xx/lcd.c for a start.

Best regards,

Wolfgang Denk

Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
People with narrow minds usually have broad tongues.

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