Hi,
Were you able to find out a way to make it work?? i'll try to look this out
after holiday. I have SEGGER JTAG tough!!
With SEGGER i can use a console debugg by typing console but i didn't send
message wet because i use UART port...but for sure you have to change the
console command line so the early console can start out.
Hugo
On Mon, Dec 20, 2010 at 4:34 PM, Drasko DRASKOVIC
drasko.drasko...@gmail.com wrote:
Hi all,
I saw that uClinux has a possibility to use JTAG serial console. I
enabled low-level debugging via JTAG and in OpenOCD I can observe
low-level information (machine, ATGAS addr, etc). I am using ARM9
processor.
I also enabled Linux kernel JTAG UART console driver, but I did not
succeeded to redirect kernel messages to this console and observe
output in OpenOCD.
How this should be done ? Would the kernel command-line argument
console=ttyJ work, or there is something else (some kernel
configuration ?) to be done.
Best regards,
Drasko
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