[ptxdist] l80 8" display

[ptxdist] l80 8" display

[Dániel Szálas]

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Hi All,

I have a mini2440 with l80 8" lcd screen. As I see there is no support in
pdxdist for this device. :(  Btw I make a images for the board with 7"
screen option.... just to try... and if I give that command:   echo "hello"
> dev/tty1 I didn't see anithing on the screen... I think the problem is
the screen size. (And maybe it have a differerent lcd driver? )

I would like to ask that, how can I make my display to work?  Have I to
write a new driver? :S  I hope you will help me, I love ptxdist! :)

Than you verry much!!!!!!

Daniel

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Re: [ptxdist] l80 8" display

[Juergen Beisert]

Hi Dániel,

for Mini2440 related questions better use our community mailing list at [1].

Dániel Szálas wrote:
> I have a mini2440 with l80 8" lcd screen. As I see there is no support in
> pdxdist for this device. :(

Do you have any information about this display (resolution, signal 
timing, ...)?

> Btw I make a images for the board with 7" 
> screen option.... just to try...

If the 8" display differs from the 7" there is no chance to make it work with 
the 7" settings.

> and if I give that command:   echo "hello" 
>
> > dev/tty1 I didn't see anithing on the screen... I think the problem is
>
> the screen size. (And maybe it have a differerent lcd driver? )
>
> I would like to ask that, how can I make my display to work?  Have I to
> write a new driver? :S

No. You just have to add some of the 8" LCD's technical data to the list of 
LCD devices in the kernel file 'arch/arm/mach-s3c2440/mach-mini2440.c', 
array 'mini2440_lcd_cfg'.

Regards,
Juergen

[1] http://www.pengutronix.de/mailinglists/index_en.html, "Community Mailing 
Lists for generic Board Support Packages"

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Pengutronix e.K.                              | Juergen Beisert             |
Linux Solutions for Science and Industry      | http://www.pengutronix.de/  |

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