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SMDK2410 LCD Framebuffer driver

July 8, 2008 - 10:24am
Submitted by Anonymous on July 8, 2008 - 10:24am.
Linux

I'm working on a S3C2410 ARM Based board(SMDK2410) from http://www.yangchu.com/S3C2410SysV23.htm

S3C2410 LCD Framebuffer support has been built into the kernel. However, the device /dev/fb0 is not created due to this error that occurs while booting

s3c2410-lcd s3c2410-lcd: no platform data for lcd, cannot attach
s3c2410-lcd: probe of s3c2410-lcd failed with error -22

Does anyone have a patch to fix this ?

I found one but was unable to apply in successfully. Got a malformed patch error while applying it.
Chinese: http://www.lslnet.com/linux/dosc1/36/linux-266199.htm
Translated: http://translate.google.co.in/translate?hl=en&sl=zh-CN&u=http://www.lsln...

I've tried the latest kernel 2.6.25.10 as well as with few lower versions right down to 2.6.11 but I keep getting the same error.

did you try applying it manually?

July 8, 2008 - 10:32am
SileNT (not verified)

Did you try applying it manually?

Open the patch in your favourite editor, and see what lines need to be added/removed from the destination file.

That was going to be my last

July 9, 2008 - 12:24am
Anonymous (not verified)

That was going to be my last option.
But anyway, I went through the source, it seems to be for mach-h1940 and not mach-smdk2410.

Got the patch!

July 12, 2008 - 2:38am
Anonymous (not verified)

Got the right patch. Its for 2.6.14. I've tested it and it works!
http://lists.gro.clinux.org/pipermail/skyeye-developer/2007-April/001222...

If you need help setting up NAND partitions, refer this link
http://hi.baidu.com/smilewwh/blog/item/d61b2b46254a170a6a63e54e.html [Chinese]

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