This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

OMAP4460 DPI Issues

Hi,

I have recently been able to get a u-boot splash screen working on my custom board. However, as soon as the kernel kicks in I get noisy pixels. This is followed by a blank screen. I can later use the following command:

echo "1" > /sys/devices/platform/omapdss/overlay2/enabled 

and I can see the Android boot animation working.

My questions is:

1: How to configure to show U-boot logo until Boot animation starts. Or even maybe Kernel logo instead?

2. How to enable overlay2 programatically without using the sysfs command over Serial port?

Thanks.