5.6" screen zImage

I am running a board with a Innolux AT056TN52 5.6" LCD screen.  The board
comes loaded with a Linux version which only supports the 3.5" screen.  

I would like to know what zImage file I should include in my download
procedure to give support for this LCD.  I tried the zImage_L80 from the
DVD I received with the device, but I only get half of the screen visible.

I answered my own question.  The proper zImage is the zImage_L80.  In my
particular case the ribbon cable on the back of the LCD was misaligned. 
After fixing the cable all was fine.