Re: printk() does not work on UART1

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

Re: printk() does not work on UART1

I found the problem. The CONFIG_CMDLINE was overwritten. Right now, it is working. Thanks for all the help, Mike On 1/9/08, Haiying Wang [EMAIL PROTECTED] wrote: 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

printk() does not work on UART1

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

Re: printk() does not work on UART1

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