Root/
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 | select HAVE_IDE |
11 | select HAVE_OPROFILE |
12 | select HAVE_FUNCTION_TRACER if 64BIT |
13 | select HAVE_FUNCTION_GRAPH_TRACER if 64BIT |
14 | select HAVE_FUNCTION_TRACE_MCOUNT_TEST if 64BIT |
15 | select RTC_CLASS |
16 | select RTC_DRV_GENERIC |
17 | select INIT_ALL_POSSIBLE |
18 | select BUG |
19 | select HAVE_PERF_EVENTS |
20 | select GENERIC_ATOMIC64 if !64BIT |
21 | help |
22 | The PA-RISC microprocessor is designed by Hewlett-Packard and used |
23 | in many of their workstations & servers (HP9000 700 and 800 series, |
24 | and later HP3000 series). The PA-RISC Linux project home page is |
25 | at <http://www.parisc-linux.org/>. |
26 | |
27 | config MMU |
28 | def_bool y |
29 | |
30 | config STACK_GROWSUP |
31 | def_bool y |
32 | |
33 | config GENERIC_LOCKBREAK |
34 | bool |
35 | default y |
36 | depends on SMP && PREEMPT |
37 | |
38 | config RWSEM_GENERIC_SPINLOCK |
39 | def_bool y |
40 | |
41 | config RWSEM_XCHGADD_ALGORITHM |
42 | bool |
43 | |
44 | config ARCH_HAS_ILOG2_U32 |
45 | bool |
46 | default n |
47 | |
48 | config ARCH_HAS_ILOG2_U64 |
49 | bool |
50 | default n |
51 | |
52 | config GENERIC_FIND_NEXT_BIT |
53 | bool |
54 | default y |
55 | |
56 | config GENERIC_BUG |
57 | bool |
58 | default y |
59 | depends on BUG |
60 | |
61 | config GENERIC_HWEIGHT |
62 | bool |
63 | default y |
64 | |
65 | config GENERIC_CALIBRATE_DELAY |
66 | bool |
67 | default y |
68 | |
69 | config TIME_LOW_RES |
70 | bool |
71 | depends on SMP |
72 | default y |
73 | |
74 | config GENERIC_HARDIRQS |
75 | def_bool y |
76 | |
77 | config GENERIC_IRQ_PROBE |
78 | def_bool y |
79 | |
80 | config HAVE_LATENCYTOP_SUPPORT |
81 | def_bool y |
82 | |
83 | config IRQ_PER_CPU |
84 | bool |
85 | default y |
86 | |
87 | # unless you want to implement ACPI on PA-RISC ... ;-) |
88 | config PM |
89 | bool |
90 | |
91 | config STACKTRACE_SUPPORT |
92 | def_bool y |
93 | |
94 | config NEED_DMA_MAP_STATE |
95 | def_bool y |
96 | |
97 | config NEED_SG_DMA_LENGTH |
98 | def_bool y |
99 | |
100 | config ISA_DMA_API |
101 | bool |
102 | |
103 | config ARCH_MAY_HAVE_PC_FDC |
104 | bool |
105 | depends on BROKEN |
106 | default y |
107 | |
108 | source "init/Kconfig" |
109 | |
110 | source "kernel/Kconfig.freezer" |
111 | |
112 | |
113 | menu "Processor type and features" |
114 | |
115 | choice |
116 | prompt "Processor type" |
117 | default PA7000 |
118 | |
119 | config PA7000 |
120 | bool "PA7000/PA7100" |
121 | ---help--- |
122 | This is the processor type of your CPU. This information is |
123 | used for optimizing purposes. In order to compile a kernel |
124 | that can run on all 32-bit PA CPUs (albeit not optimally fast), |
125 | you can specify "PA7000" here. |
126 | |
127 | Specifying "PA8000" here will allow you to select a 64-bit kernel |
128 | which is required on some machines. |
129 | |
130 | config PA7100LC |
131 | bool "PA7100LC" |
132 | help |
133 | Select this option for the PCX-L processor, as used in the |
134 | 712, 715/64, 715/80, 715/100, 715/100XC, 725/100, 743, 748, |
135 | D200, D210, D300, D310 and E-class |
136 | |
137 | config PA7200 |
138 | bool "PA7200" |
139 | help |
140 | Select this option for the PCX-T' processor, as used in the |
141 | C100, C110, J100, J110, J210XC, D250, D260, D350, D360, |
142 | K100, K200, K210, K220, K400, K410 and K420 |
143 | |
144 | config PA7300LC |
145 | bool "PA7300LC" |
146 | help |
147 | Select this option for the PCX-L2 processor, as used in the |
148 | 744, A180, B132L, B160L, B180L, C132L, C160L, C180L, |
149 | D220, D230, D320 and D330. |
150 | |
151 | config PA8X00 |
152 | bool "PA8000 and up" |
153 | help |
154 | Select this option for PCX-U to PCX-W2 processors. |
155 | |
156 | endchoice |
157 | |
158 | # Define implied options from the CPU selection here |
159 | |
160 | config PA20 |
161 | def_bool y |
162 | depends on PA8X00 |
163 | |
164 | config PA11 |
165 | def_bool y |
166 | depends on PA7000 || PA7100LC || PA7200 || PA7300LC |
167 | |
168 | config PREFETCH |
169 | def_bool y |
170 | depends on PA8X00 || PA7200 |
171 | |
172 | config 64BIT |
173 | bool "64-bit kernel" |
174 | depends on PA8X00 |
175 | help |
176 | Enable this if you want to support 64bit kernel on PA-RISC platform. |
177 | |
178 | At the moment, only people willing to use more than 2GB of RAM, |
179 | or having a 64bit-only capable PA-RISC machine should say Y here. |
180 | |
181 | Since there is no 64bit userland on PA-RISC, there is no point to |
182 | enable this option otherwise. The 64bit kernel is significantly bigger |
183 | and slower than the 32bit one. |
184 | |
185 | choice |
186 | prompt "Kernel page size" |
187 | default PARISC_PAGE_SIZE_4KB if !64BIT |
188 | default PARISC_PAGE_SIZE_4KB if 64BIT |
189 | # default PARISC_PAGE_SIZE_16KB if 64BIT |
190 | |
191 | config PARISC_PAGE_SIZE_4KB |
192 | bool "4KB" |
193 | help |
194 | This lets you select the page size of the kernel. For best |
195 | performance, a page size of 16KB is recommended. For best |
196 | compatibility with 32bit applications, a page size of 4KB should be |
197 | selected (the vast majority of 32bit binaries work perfectly fine |
198 | with a larger page size). |
199 | |
200 | 4KB For best 32bit compatibility |
201 | 16KB For best performance |
202 | 64KB For best performance, might give more overhead. |
203 | |
204 | If you don't know what to do, choose 4KB. |
205 | |
206 | config PARISC_PAGE_SIZE_16KB |
207 | bool "16KB (EXPERIMENTAL)" |
208 | depends on PA8X00 && EXPERIMENTAL |
209 | |
210 | config PARISC_PAGE_SIZE_64KB |
211 | bool "64KB (EXPERIMENTAL)" |
212 | depends on PA8X00 && EXPERIMENTAL |
213 | |
214 | endchoice |
215 | |
216 | config SMP |
217 | bool "Symmetric multi-processing support" |
218 | select USE_GENERIC_SMP_HELPERS |
219 | ---help--- |
220 | This enables support for systems with more than one CPU. If you have |
221 | a system with only one CPU, like most personal computers, say N. If |
222 | you have a system with more than one CPU, say Y. |
223 | |
224 | If you say N here, the kernel will run on single and multiprocessor |
225 | machines, but will use only one CPU of a multiprocessor machine. If |
226 | you say Y here, the kernel will run on many, but not all, |
227 | singleprocessor machines. On a singleprocessor machine, the kernel |
228 | will run faster if you say N here. |
229 | |
230 | See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO |
231 | available at <http://www.tldp.org/docs.html#howto>. |
232 | |
233 | If you don't know what to do here, say N. |
234 | |
235 | config HOTPLUG_CPU |
236 | bool |
237 | default y if SMP |
238 | select HOTPLUG |
239 | |
240 | config ARCH_SELECT_MEMORY_MODEL |
241 | def_bool y |
242 | depends on 64BIT |
243 | |
244 | config ARCH_DISCONTIGMEM_ENABLE |
245 | def_bool y |
246 | depends on 64BIT |
247 | |
248 | config ARCH_FLATMEM_ENABLE |
249 | def_bool y |
250 | |
251 | config ARCH_DISCONTIGMEM_DEFAULT |
252 | def_bool y |
253 | depends on ARCH_DISCONTIGMEM_ENABLE |
254 | |
255 | config NODES_SHIFT |
256 | int |
257 | default "3" |
258 | depends on NEED_MULTIPLE_NODES |
259 | |
260 | source "kernel/Kconfig.preempt" |
261 | source "kernel/Kconfig.hz" |
262 | source "mm/Kconfig" |
263 | |
264 | config COMPAT |
265 | def_bool y |
266 | depends on 64BIT |
267 | |
268 | config HPUX |
269 | bool "Support for HP-UX binaries" |
270 | depends on !64BIT |
271 | |
272 | config NR_CPUS |
273 | int "Maximum number of CPUs (2-32)" |
274 | range 2 32 |
275 | depends on SMP |
276 | default "32" |
277 | |
278 | endmenu |
279 | |
280 | |
281 | source "drivers/parisc/Kconfig" |
282 | |
283 | |
284 | menu "Executable file formats" |
285 | |
286 | source "fs/Kconfig.binfmt" |
287 | |
288 | endmenu |
289 | |
290 | source "net/Kconfig" |
291 | |
292 | source "drivers/Kconfig" |
293 | |
294 | source "fs/Kconfig" |
295 | |
296 | source "arch/parisc/Kconfig.debug" |
297 | |
298 | source "security/Kconfig" |
299 | |
300 | source "crypto/Kconfig" |
301 | |
302 | source "lib/Kconfig" |
303 |
Branches:
ben-wpan
ben-wpan-stefan
javiroman/ks7010
jz-2.6.34
jz-2.6.34-rc5
jz-2.6.34-rc6
jz-2.6.34-rc7
jz-2.6.35
jz-2.6.36
jz-2.6.37
jz-2.6.38
jz-2.6.39
jz-3.0
jz-3.1
jz-3.11
jz-3.12
jz-3.13
jz-3.15
jz-3.16
jz-3.18-dt
jz-3.2
jz-3.3
jz-3.4
jz-3.5
jz-3.6
jz-3.6-rc2-pwm
jz-3.9
jz-3.9-clk
jz-3.9-rc8
jz47xx
jz47xx-2.6.38
master
Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9