[microblaze-uclinux] Console output via opb_mdm JTAG Uart

[Paul Hartke <phartke@xxxxxxxxxxxx>]

Hi all,

I'm working on multi-microblaze designs and would like to use the opb_mdm
JTAG Uart for uclinux console I/O.

I edit the auto-config.in file and switch the Baseaddr, Highaddr, and Irq
for the normal uartlite and opb_mdm.  However, some characters are missing
in the boot messages on the xmd jtag-terminal and I cannot type anything in
at the command prompt.

I can stop the processor in xmd and the program counter is often in the idle
loop so I infer the processor and kernel are running correctly.

Has anyone else attempted this?

Thanks.
Paul

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