On Wed, 2008-01-09 at 00:06 -0500, mike zheng wrote: > Hi All, > > I have one mpc8568 board using UART1 as the serial port. The OS is > Linux Kernel2.4. If I use the polling mode driver of > gen550_progress(), it works fine. However the printk() does not work > after the console_init(). Anyone know what shall I change in the > kernel to use UART1 as serial console? I assume the default is UART0, > but I don't know where the value is set. I changed the CONFIG_CMDLINE > to ttyS1, it does NOT work.
Make sure you've configured PC0/1/2/3 for UART1 SOUT/RTS/CTS/SIN in u-boot. Haiying _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
