"Kim, Jin Young" wrote: > > > > > > Yes, I set bootloader(arch/ppc/boot/ns16550.c) and DINK (sb -k > > 38400) to 38400. > > > So where do I change the baud rate for kernel ? > > > > Take a look in include/asm-ppc/serial.h at the define of > > BASE_BAUD and it's use in > > STD_SERIAL_PORT_DEFNS. > > Isn't it for the clock divisor? What happen if I want to return to 9600 baud? > > How about changing the line > "serial_driver.init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;" > to > "serial_driver.init_termios.c_cflag = B38400 | CS8 | CREAD | HUPCL | CLOCAL;" > in rs_int() for the serial device and > "int baud = 9600;" to "int baud = 38400;" in serial_console_setup() for the > console. > > Both in drivers/char/serial.c > > Stephan Kim
Yes, you're right. Sorry, I was thinking of something else. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
