7" LCD on Android 4.3 problem

Hi.

I want to run a UDOO 7" lcd through LVDS. I folloved toturial from here:
http://www.udoo.org/faq-items/how-do-i-set-up-my-lvds/

But after typing:
"setenv bootargs console=ttymxc1,115200 init=/init video=mxcfb0:dev=ldb,LDB-WVGA,if=RGB666,bpp=32 video=mxcfb1ff video=mxcfb2ff fbmem=28M vmalloc=400M androidboot.console=ttymxc1 androidboot.hardware=freescale mem=1024M"

"saveenv"

"boot"

LCD start in some kind of DEMO (Self-Test?) or what because on creen is still changing RED- GREEN- BLUE- BLACK- WHITE then black and white squares and some gray collor. And this is still repeating.

Also when I set both, HDMI and LVDS- 7"lcd has playing that "DEMO" and works just like a touchpad.

Any advice how to run it????
Please help.

 

I made also new image SD card but still the same result

 

If someone cares...
https://www.youtube.com/watch?v=GDd3Le7ejUg

 

Just used this string today after reinstalling Android w/SATA support and my 7" is working fine

setenv bootargs console=ttymxc1,115200 init=/init video=mxcfb0:dev=ldb,LDB-WVGA,if=RGB666,­bpp=32 video=mxcfb1ff video=mxcfb2ff fbmem=28M vmalloc=400M androidboot.console=ttymxc1 androidboot.hardware=freescale mem=1024M

The only difference with your string is the "-" before bpp=32, i don't know if that matters.
If it won't work, maybe the LCD is defective...