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Commit | Line | Data |
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1da177e4 LT |
1 | menu "Kernel hacking" |
2 | ||
3 | source "lib/Kconfig.debug" | |
4 | ||
d1db9120 GU |
5 | config BOOTPARAM |
6 | bool 'Compiled-in Kernel Boot Parameter' | |
7 | ||
8 | config BOOTPARAM_STRING | |
9 | string 'Kernel Boot Parameter' | |
10 | default 'console=ttyS0,19200' | |
11 | depends on BOOTPARAM | |
12 | ||
f9994894 | 13 | config EARLY_PRINTK |
220921a0 | 14 | bool "Early printk" |
7913ad1a | 15 | depends on !(SUN3 || M68360 || M68000 || COLDFIRE) |
f9994894 KJ |
16 | help |
17 | Write kernel log output directly to a serial port. | |
7913ad1a FT |
18 | Where implemented, output goes to the framebuffer as well. |
19 | PROM console functionality on Sun 3x is not affected by this option. | |
20 | ||
21 | Pass "earlyprintk" on the kernel command line to get a | |
22 | boot console. | |
f9994894 KJ |
23 | |
24 | This is useful for kernel debugging when your machine crashes very | |
7913ad1a | 25 | early, i.e. before the normal console driver is loaded. |
f9994894 KJ |
26 | You should normally say N here, unless you want to debug such a crash. |
27 | ||
66d857b0 GU |
28 | if !MMU |
29 | ||
30 | config FULLDEBUG | |
31 | bool "Full Symbolic/Source Debugging support" | |
32 | help | |
33 | Enable debugging symbols on kernel build. | |
34 | ||
35 | config HIGHPROFILE | |
36 | bool "Use fast second timer for profiling" | |
37 | depends on COLDFIRE | |
38 | help | |
39 | Use a fast secondary clock to produce profiling information. | |
40 | ||
66d857b0 GU |
41 | config NO_KERNEL_MSG |
42 | bool "Suppress Kernel BUG Messages" | |
43 | help | |
44 | Do not output any debug BUG messages within the kernel. | |
45 | ||
46 | config BDM_DISABLE | |
47 | bool "Disable BDM signals" | |
112f8b12 | 48 | depends on COLDFIRE |
66d857b0 GU |
49 | help |
50 | Disable the ColdFire CPU's BDM signals. | |
51 | ||
52 | endif | |
53 | ||
1da177e4 | 54 | endmenu |