[U-Boot-Users] LCD Hang

[angelo.santangelo at tectel.it]

Hi,
 
I try to portin U-Boot on my 
custom pxa board.
 
This platform is like Lubbock.
 
At this time u-boot hang with this message
 
[LCD] Initializing LCD frambuffer at 00000000
palette_mem_size = 0x00000200
Configuring PXA LCD
vid: vl_col=640 hslen=1 lm=3 rm=3
vid: vl_row=480 vslen=1 um=0 bm=0
 
I have put som puts("") message to find where u-boot  hang and i have
discovered
it hangs before this initializzzation
 
 /* populate descriptors */
 fbi->dmadesc_fblow->fdadr = (u_long)fbi->dmadesc_fblow;

Filename is pxafb.c, function name pxafb_init(..).
 
Have, anyone a solution for my problem?
 
Thanks a lot
 
Angelo