[U-Boot] Enabling of KGDB using U-Boot
hi I 've Cavium Networks Octeon processor with U-Boot 1.1.1 and Debian GNU/Linux 5.0 octeon I want to debug the kernel through KGDB. I compiled the kernel with KGDB configuration but when I boot the kernel on Octeon Board it boot as usual and doesnot wait for remote host to connect through serial connection. what are the configuration for U-Boot to enable KGDB with U-boot. I 've tried these commands setenv bootargs kgdb=ttyS1,115200 but bootloader doesnot recognize it.
Thanks.
On Fri, Jul 8, 2011 at 01:53, maheen butt wrote:
I want to debug the kernel through KGDB.
this list is for u-boot, not linux. you've already found out how to pass command line options to the kernel (bootargs) which means there is nothing left for u-boot to do. once linux starts executing, u-boot is gone.
if you have linux questions, please seek help on a linux list. -mike
participants (2)
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maheen butt -
Mike Frysinger