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1da177e4 LT |
1 | # |
2 | # For a description of the syntax of this configuration file, | |
3 | # see Documentation/kbuild/kconfig-language.txt. | |
4 | # | |
5 | ||
6 | mainmenu "Linux/PA-RISC Kernel Configuration" | |
7 | ||
8 | config PARISC | |
9 | def_bool y | |
10 | help | |
11 | The PA-RISC microprocessor is designed by Hewlett-Packard and used | |
12 | in many of their workstations & servers (HP9000 700 and 800 series, | |
13 | and later HP3000 series). The PA-RISC Linux project home page is | |
14 | at <http://www.parisc-linux.org/>. | |
15 | ||
16 | config MMU | |
17 | def_bool y | |
18 | ||
19 | config STACK_GROWSUP | |
20 | def_bool y | |
21 | ||
1da177e4 LT |
22 | config RWSEM_GENERIC_SPINLOCK |
23 | def_bool y | |
24 | ||
25 | config RWSEM_XCHGADD_ALGORITHM | |
26 | bool | |
27 | ||
28 | config GENERIC_CALIBRATE_DELAY | |
29 | bool | |
30 | default y | |
31 | ||
06027bdd IM |
32 | config TIME_LOW_RES |
33 | bool | |
34 | depends on SMP | |
35 | default y | |
36 | ||
1da177e4 LT |
37 | config GENERIC_ISA_DMA |
38 | bool | |
39 | ||
40 | config GENERIC_HARDIRQS | |
41 | def_bool y | |
42 | ||
43 | config GENERIC_IRQ_PROBE | |
44 | def_bool y | |
45 | ||
46 | # unless you want to implement ACPI on PA-RISC ... ;-) | |
47 | config PM | |
48 | bool | |
49 | ||
5cae841b AV |
50 | config ISA_DMA_API |
51 | bool | |
5cae841b | 52 | |
a08b6b79 AV |
53 | config ARCH_MAY_HAVE_PC_FDC |
54 | bool | |
8b631342 | 55 | depends on BROKEN |
a08b6b79 AV |
56 | default y |
57 | ||
1da177e4 LT |
58 | source "init/Kconfig" |
59 | ||
60 | ||
61 | menu "Processor type and features" | |
62 | ||
63 | choice | |
64 | prompt "Processor type" | |
65 | default PA7000 | |
66 | ||
67 | config PA7000 | |
68 | bool "PA7000/PA7100" | |
69 | ---help--- | |
70 | This is the processor type of your CPU. This information is | |
71 | used for optimizing purposes. In order to compile a kernel | |
72 | that can run on all 32-bit PA CPUs (albeit not optimally fast), | |
73 | you can specify "PA7000" here. | |
74 | ||
75 | Specifying "PA8000" here will allow you to select a 64-bit kernel | |
76 | which is required on some machines. | |
77 | ||
78 | config PA7100LC | |
79 | bool "PA7100LC" | |
80 | help | |
81 | Select this option for the PCX-L processor, as used in the | |
82 | 712, 715/64, 715/80, 715/100, 715/100XC, 725/100, 743, 748, | |
83 | D200, D210, D300, D310 and E-class | |
84 | ||
85 | config PA7200 | |
86 | bool "PA7200" | |
87 | help | |
88 | Select this option for the PCX-T' processor, as used in the | |
89 | C100, C110, J100, J110, J210XC, D250, D260, D350, D360, | |
90 | K100, K200, K210, K220, K400, K410 and K420 | |
91 | ||
92 | config PA7300LC | |
93 | bool "PA7300LC" | |
94 | help | |
95 | Select this option for the PCX-L2 processor, as used in the | |
96 | 744, A180, B132L, B160L, B180L, C132L, C160L, C180L, | |
97 | D220, D230, D320 and D330. | |
98 | ||
99 | config PA8X00 | |
100 | bool "PA8000 and up" | |
101 | help | |
102 | Select this option for PCX-U to PCX-W2 processors. | |
103 | ||
104 | endchoice | |
105 | ||
106 | # Define implied options from the CPU selection here | |
107 | ||
108 | config PA20 | |
109 | def_bool y | |
110 | depends on PA8X00 | |
111 | ||
112 | config PA11 | |
113 | def_bool y | |
114 | depends on PA7000 || PA7100LC || PA7200 || PA7300LC | |
115 | ||
116 | config PREFETCH | |
117 | def_bool y | |
118 | depends on PA8X00 | |
119 | ||
120 | config 64BIT | |
121 | bool "64-bit kernel" | |
122 | depends on PA8X00 | |
123 | help | |
124 | Enable this if you want to support 64bit kernel on PA-RISC platform. | |
125 | ||
126 | At the moment, only people willing to use more than 2GB of RAM, | |
127 | or having a 64bit-only capable PA-RISC machine should say Y here. | |
128 | ||
129 | Since there is no 64bit userland on PA-RISC, there is no point to | |
130 | enable this option otherwise. The 64bit kernel is significantly bigger | |
131 | and slower than the 32bit one. | |
132 | ||
133 | config SMP | |
134 | bool "Symmetric multi-processing support" | |
135 | ---help--- | |
136 | This enables support for systems with more than one CPU. If you have | |
137 | a system with only one CPU, like most personal computers, say N. If | |
138 | you have a system with more than one CPU, say Y. | |
139 | ||
140 | If you say N here, the kernel will run on single and multiprocessor | |
141 | machines, but will use only one CPU of a multiprocessor machine. If | |
142 | you say Y here, the kernel will run on many, but not all, | |
143 | singleprocessor machines. On a singleprocessor machine, the kernel | |
144 | will run faster if you say N here. | |
145 | ||
146 | See also the <file:Documentation/smp.txt>, | |
147 | <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available | |
148 | at <http://www.tldp.org/docs.html#howto>. | |
149 | ||
150 | If you don't know what to do here, say N. | |
151 | ||
152 | config HOTPLUG_CPU | |
153 | bool | |
154 | default y if SMP | |
155 | select HOTPLUG | |
156 | ||
a2ba82cd KM |
157 | config ARCH_SELECT_MEMORY_MODEL |
158 | def_bool y | |
159 | depends on 64BIT | |
160 | ||
3f22ab27 | 161 | config ARCH_DISCONTIGMEM_ENABLE |
a2ba82cd KM |
162 | def_bool y |
163 | depends on 64BIT | |
164 | ||
165 | config ARCH_FLATMEM_ENABLE | |
166 | def_bool y | |
167 | ||
168 | config ARCH_DISCONTIGMEM_DEFAULT | |
169 | def_bool y | |
170 | depends on ARCH_DISCONTIGMEM_ENABLE | |
1da177e4 | 171 | |
8b631342 | 172 | source "kernel/Kconfig.hz" |
3f22ab27 DH |
173 | source "mm/Kconfig" |
174 | ||
1da177e4 LT |
175 | config PREEMPT |
176 | bool | |
177 | # bool "Preemptible Kernel" | |
178 | default n | |
179 | ||
180 | config COMPAT | |
181 | def_bool y | |
182 | depends on 64BIT | |
183 | ||
184 | config HPUX | |
185 | bool "Support for HP-UX binaries" | |
186 | depends on !64BIT | |
187 | ||
188 | config NR_CPUS | |
189 | int "Maximum number of CPUs (2-32)" | |
190 | range 2 32 | |
191 | depends on SMP | |
192 | default "32" | |
193 | ||
194 | endmenu | |
195 | ||
196 | ||
197 | source "drivers/parisc/Kconfig" | |
198 | ||
199 | ||
200 | menu "Executable file formats" | |
201 | ||
202 | source "fs/Kconfig.binfmt" | |
203 | ||
204 | endmenu | |
205 | ||
d5950b43 SR |
206 | source "net/Kconfig" |
207 | ||
1da177e4 LT |
208 | source "drivers/Kconfig" |
209 | ||
210 | source "fs/Kconfig" | |
211 | ||
212 | source "arch/parisc/oprofile/Kconfig" | |
213 | ||
214 | source "arch/parisc/Kconfig.debug" | |
215 | ||
216 | source "security/Kconfig" | |
217 | ||
218 | source "crypto/Kconfig" | |
219 | ||
220 | source "lib/Kconfig" |