1 # SPDX-License-Identifier: GPL-2.0-only !! 1 # SPDX-License-Identifier: GPL-2.0
>> 2
>> 3 config BOOTPARAM
>> 4 bool 'Compiled-in Kernel Boot Parameter'
>> 5
>> 6 config BOOTPARAM_STRING
>> 7 string 'Kernel Boot Parameter'
>> 8 default 'console=ttyS0,19200'
>> 9 depends on BOOTPARAM
>> 10
>> 11 config EARLY_PRINTK
>> 12 bool "Early printk"
>> 13 depends on !(SUN3 || M68000 || COLDFIRE)
>> 14 help
>> 15 Write kernel log output directly to a serial port.
>> 16 Where implemented, output goes to the framebuffer as well.
>> 17 PROM console functionality on Sun 3x is not affected by this option.
>> 18
>> 19 Pass "earlyprintk" on the kernel command line to get a
>> 20 boot console.
>> 21
>> 22 This is useful for kernel debugging when your machine crashes very
>> 23 early, i.e. before the normal console driver is loaded.
>> 24 You should normally say N here, unless you want to debug such a crash.
>> 25
>> 26 if !MMU
>> 27
>> 28 config FULLDEBUG
>> 29 bool "Full Symbolic/Source Debugging support"
>> 30 help
>> 31 Enable debugging symbols on kernel build.
>> 32
>> 33 config HIGHPROFILE
>> 34 bool "Use fast second timer for profiling"
>> 35 depends on COLDFIRE
>> 36 help
>> 37 Use a fast secondary clock to produce profiling information.
>> 38
>> 39 config NO_KERNEL_MSG
>> 40 bool "Suppress Kernel BUG Messages"
>> 41 help
>> 42 Do not output any debug BUG messages within the kernel.
>> 43
>> 44 config BDM_DISABLE
>> 45 bool "Disable BDM signals"
>> 46 depends on COLDFIRE
>> 47 help
>> 48 Disable the ColdFire CPU's BDM signals.
>> 49
>> 50 endif
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