menu "Kernel hacking"

source "lib/Kconfig.debug"

config BOOTPARAM

bool 'Compiled-in Kernel Boot Parameter'

config BOOTPARAM_STRING

string 'Kernel Boot Parameter'

default 'console=ttyS0,19200'

depends on BOOTPARAM

config EARLY_PRINTK

bool "Early printk"

depends on !(SUN3 || M68360 || M68000 || COLDFIRE)

help

Write kernel log output directly to a serial port.

Where implemented, output goes to the framebuffer as well.

PROM console functionality on Sun 3x is not affected by this option.

Pass "earlyprintk" on the kernel command line to get a

boot console.

This is useful for kernel debugging when your machine crashes very

early, i.e. before the normal console driver is loaded.

You should normally say N here, unless you want to debug such a crash.

if !MMU

config FULLDEBUG

bool "Full Symbolic/Source Debugging support"

help

Enable debugging symbols on kernel build.

config HIGHPROFILE

bool "Use fast second timer for profiling"

depends on COLDFIRE

help

Use a fast secondary clock to produce profiling information.

config NO_KERNEL_MSG

bool "Suppress Kernel BUG Messages"

help

Do not output any debug BUG messages within the kernel.

config BDM_DISABLE

bool "Disable BDM signals"

depends on COLDFIRE

help

Disable the ColdFire CPU's BDM signals.

endif

endmenu