Commit Graph

1 Commits

Author SHA1 Message Date
Chris Metcalf 8157107b13 tilegx: support KGDB
Enter kernel debugger at boot with:
  --hvd UART_1=1 --hvx kgdbwait --hvx kgdboc=ttyS1,115200
or at runtime with:
  echo ttyS1,115200 > /sys/module/kgdboc/parameters/kgdboc
  echo g > /proc/sysrq-trigger

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2013-09-03 14:51:26 -04:00