x210ii C. Android 2.3 kernel compilling

GRAF

My board is x210ii rev C with 7 inch capacitive touch screen.
I'm trying to compile android kernel from sources which included in board support DVD's.

My OS is Ubuntu 10.10

terminal command while located in android/kernel:

CROSS_COMPILE=~/Build/Toolchain/usr/local/arm/arm-none-linux-gnueabi-2010-09-50/bin/arm-none-linux-gnueabi- make

As result I get zImage file. I'm flashing it in to x210. When the board is starting I see uboot logo then it disappear and I see nothing (black screen), only RS232 terminal shows what happening. Android starting but screen becomes black.
It looks like some drivers are not included while compiling the kernel. What should I do to get working screen?