| menu "Kernel hacking" | |
| source "lib/Kconfig.debug" | |
| config EARLY_PRINTK | |
| def_bool DEBUG_OCD | |
| help | |
| Write kernel log output directly into the ocd or to a serial port. | |
| This is useful for kernel debugging when your machine crashes very | |
| early before the console code is initialized. For normal operation | |
| it is not recommended because it looks ugly and doesn't cooperate | |
| with klogd/syslogd or the X server. You should normally N here, | |
| unless you want to debug such a crash. | |
| # These options are only for real kernel hackers who want to get their hands dirty. | |
| config DEBUG_LL | |
| bool "Kernel low-level debugging functions" | |
| depends on DEBUG_KERNEL | |
| help | |
| Say Y here to include definitions of printascii, printch, printhex | |
| in the kernel. This is helpful if you are debugging code that | |
| executes before the console is initialized. | |
| config DEBUG_OCD | |
| bool "Kernel low-level debugging via On-Chip-Debugger" | |
| depends on DEBUG_LL | |
| default y | |
| help | |
| Say Y here if you want the debug print routines to direct their | |
| output to the UniCore On-Chip-Debugger channel using CP #1. | |
| endmenu |