my lcd resolution is 320x240,parallel port, I have read the code "dm355fb.c ". my uboot command is:
setenv bootargs 'mem=96M console=ttyS0,115200n8 root=/dev/nfs nfsroot=192.168.98.138:/tftpboot/mvfsnew ip=192.168.98.69:192.168.98.138:192.168.98.1:255.255.255.0 eth=08:00:3e:26:0a:5b video=dm64xxfb:output=350p:format=prgb'
however, when i use "format=prgb", the code will act like this:
dm->display.interface = PRGB;
but when i boot the kernel, the console has no output anymore.
when i remove "format=prgb", it boots ok and console can be operated. what dose PRGB do? why?
