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Linux/arch/unicore32/Kconfig.debug

  1 menu "Kernel hacking"
  2 
  3 source "lib/Kconfig.debug"
  4 
  5 config EARLY_PRINTK
  6         def_bool DEBUG_OCD
  7         help
  8           Write kernel log output directly into the ocd or to a serial port.
  9 
 10           This is useful for kernel debugging when your machine crashes very
 11           early before the console code is initialized. For normal operation
 12           it is not recommended because it looks ugly and doesn't cooperate
 13           with klogd/syslogd or the X server. You should normally N here,
 14           unless you want to debug such a crash.
 15 
 16 # These options are only for real kernel hackers who want to get their hands dirty.
 17 config DEBUG_LL
 18         bool "Kernel low-level debugging functions"
 19         depends on DEBUG_KERNEL
 20         help
 21           Say Y here to include definitions of printascii, printch, printhex
 22           in the kernel.  This is helpful if you are debugging code that
 23           executes before the console is initialized.
 24 
 25 config DEBUG_OCD
 26         bool "Kernel low-level debugging via On-Chip-Debugger"
 27         depends on DEBUG_LL
 28         default y
 29         help
 30           Say Y here if you want the debug print routines to direct their
 31           output to the UniCore On-Chip-Debugger channel using CP #1.
 32 
 33 endmenu

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