Daniel Ann wrote: > Hi folks, > > Having all the kernel boot up log on console means that I've done some > part right. But why am I not getting anything from the user processes > on the console screen ? > > Is there anything I need to do on the kernel config ? >
Hi, we've had the same problem some time ago on a tqm850l (mpc850). Our problem was, that we had registered two serial consoles in the kernel config or something like that. we had to disable all serial-driver stuff and enable just the platform-specific serial-console driver. we tracked this down with inserting a printk(buf) into the tty_write fs-op of the serial-port driver in drivers/char/tty_io.c. the ttyS0 was used but has taken another serial-driver than the platform specific. may this help you :) anton
