Hi,

On May 4, 2011, at 12:59 PM, Mohamed Thalib H wrote:

> Is boot logo not supported in OMAP3530?

There are two ways you can add a boot logo to your target platform (Overo or 
BeagleBoard), one is to modify u-boot so that a boot logo is display 
immediately after powering on the system. The other is to add the boot logo to 
the kernel, in which case you have run 'make menuconfig', go to Device Drivers 
-> Graphics -> OMAP 2/3 display subysystem and somewhere in those options, you 
will see a boot logo option.

I prefer the u-boot option. The standard Overo distribution images have the 
linux boot option (you'll see a penguin on boot)

To embed your logo within u-boot, you will need to modify the Denx u-boot 
sources. v2010.06 works from the denx git repo. I had some issues with v2011.03 
with the Overo.

http://git.denx.de/?p=u-boot.git;a=summary

What you will need to do is to use the linux gimp program to open a boot logo 
image file and save it as a C header file. 

After that, you can copy the *header_data array to the logo.h file for the 
target board; and adjust the beagle/overo_width and beagle/overo_height values 
to correctly reflect to your logo image size.

Elvis Dowson

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