1menu "Kernel hacking" 2 3source "lib/Kconfig.debug" 4 5config BOOTPARAM 6 bool 'Compiled-in Kernel Boot Parameter' 7 8config BOOTPARAM_STRING 9 string 'Kernel Boot Parameter' 10 default 'console=ttyS0,19200' 11 depends on BOOTPARAM 12 13config EARLY_PRINTK 14 bool "Early printk" 15 depends on MVME16x || MAC 16 help 17 Write kernel log output directly to a serial port. 18 19 This is useful for kernel debugging when your machine crashes very 20 early before the console code is initialized. 21 You should normally say N here, unless you want to debug such a crash. 22 23if !MMU 24 25config FULLDEBUG 26 bool "Full Symbolic/Source Debugging support" 27 help 28 Enable debugging symbols on kernel build. 29 30config HIGHPROFILE 31 bool "Use fast second timer for profiling" 32 depends on COLDFIRE 33 help 34 Use a fast secondary clock to produce profiling information. 35 36config NO_KERNEL_MSG 37 bool "Suppress Kernel BUG Messages" 38 help 39 Do not output any debug BUG messages within the kernel. 40 41config BDM_DISABLE 42 bool "Disable BDM signals" 43 depends on COLDFIRE 44 help 45 Disable the ColdFire CPU's BDM signals. 46 47endif 48 49endmenu 50