[U-Boot-Users] output to serial console stops after uncompressing kernel

Andrew Dyer amdyer at gmail.com
Tue Jun 12 15:08:20 CEST 2007


On 6/12/07, TXEMA LOPEZ <tlopez at aotek.es> wrote:
> Hi Midhun,
>
> Perhaps your kernel is configured to start from uMON instead from U-Boot. Try to recompile your kernel undefining CONFIG_UMON_SHIM.
>

IIRC, Freescale supplied kernels had a patch to rename /dev/ttySMX0
(the default name for the i.MX serial port in the kernel) to
/dev/ttyS0.  I would try booting with console=/dev/ttySMX0.

-- 
Hardware, n.:
        The parts of a computer system that can be kicked.




More information about the U-Boot mailing list