1# SPDX-License-Identifier: GPL-2.0
 
 
 2
 3config BOOTPARAM
 4	bool "Compiled-in Kernel Boot Parameter"
 5
 6config BOOTPARAM_STRING
 7	string "Kernel Boot Parameter"
 8	default "console=ttyS0,19200"
 9	depends on BOOTPARAM
10
11config 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
26if !MMU
27
28config FULLDEBUG
29	bool "Full Symbolic/Source Debugging support"
30	help
31	  Enable debugging symbols on kernel build.
32
33config 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
 
 
 
 
 
39config BDM_DISABLE
40	bool "Disable BDM signals"
41	depends on COLDFIRE
42	help
43	  Disable the ColdFire CPU's BDM signals.
44
45endif

 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