Hi, all,
I am porting serial console driver from kenel
2.2.12 to kernel 2.4.3. I can use printk and
prom_printf to print messages on serial terminal.
But when the kernel call autoconfig() function,
the output on serial terminal is stop. I check
the autoconfig() function, it stop at
serial_outp(info, UART_LCR, 0xBF); /* set up for
StarTech test */
Why? If someone knows, please help me.
Thanks!
Barry
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