Can you make sure the serial terminal is enabled and the port speed is
fine? As the D-Bug default is 19200.
Device Drivers
Character devices
Serial drivers
Coldfire serial support (new style driver)
Default baudrate for Coldfire serial ports: 19200
Timothée.
On Tue, 25 Aug 2009 17:41:27 +0200, Philippe De Muyter <[email protected]>
wrote:
> Hi Greg,
>
> On Tue, Aug 18, 2009 at 11:06:13PM +1000, Greg Ungerer wrote:
>> I had uClinux running on the Freescale ColdFire M5475 dev board
>> a few year back.
>
> I have a M5484EVB (which I think is very similar to a M5475EVB), and
> thus compiled uclinux-dist-20090810 for the Freescale M5475EVB target.
>
> I also installed dbug on my dev board (which comes with U-boot) because
> linux seemed to be compiled for dbug-compatible addresses.
>
> I try
>
> dn image.bin # works fine
> go 20000 # no sign of life anymore
>
> Does uclinux-dist really contain a working M5475EVB port ?
>
> Philippe
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