How to enable secondary LCD in Blaze4430

priyan ob

Other Parts Discussed in Thread: 4430

Hello,

I have ported Android JellyBean 2.5P2 to Blaze OMAP 4430. Currently, the lower LCD is active. What shall I do to make both the LCDs get active?

Also, the same device has two front cameras. Right now, out of them only one camera is active. Any solution to make both the front cameras to be functional simultaneously?

Thanks
Priyan.

over 11 years ago

0 Rene Gonzalez Salinas over 11 years ago

TI__Prodigy 160 points

Hi Priyan,

Look at http://omappedia.org/wiki/Bootargs_for_enabling_display and http://omappedia.org/wiki/Display_Drivers_Domain_Wiki for further references to deal on it with drivers stuffs and sysfs entries.

But however, the application level must be able to handle ie. hw composer, you can find it at .../mydroid/hardware/ti/omap4xxx/hwc/hwc.c there is couple of functions of interest: "prepare" and "set" to find out how it does so you may duplicate it.

Please crate a new thread for the second subject.

Regards,

Rene.

Processors

Processors forum

How to enable secondary LCD in Blaze4430