Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | config PARISC |
2 | def_bool y | |
446f24d1 | 3 | select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS |
ec7748b5 | 4 | select HAVE_IDE |
42d4b839 | 5 | select HAVE_OPROFILE |
d75f054a HD |
6 | select HAVE_FUNCTION_TRACER if 64BIT |
7 | select HAVE_FUNCTION_GRAPH_TRACER if 64BIT | |
8 | select HAVE_FUNCTION_TRACE_MCOUNT_TEST if 64BIT | |
4530c49e | 9 | select ARCH_WANT_FRAME_POINTERS |
9eb16864 | 10 | select RTC_CLASS |
3afe6d04 | 11 | select RTC_DRV_GENERIC |
98a79d6a | 12 | select INIT_ALL_POSSIBLE |
f67d3c83 | 13 | select BUG |
cdd6c482 | 14 | select HAVE_PERF_EVENTS |
64daa443 | 15 | select GENERIC_ATOMIC64 if !64BIT |
f21dda02 | 16 | select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE |
72e73af1 | 17 | select HAVE_GENERIC_HARDIRQS |
754b7b63 | 18 | select BROKEN_RODATA |
72e73af1 | 19 | select GENERIC_IRQ_PROBE |
629a8581 | 20 | select GENERIC_PCI_IOMAP |
df013ffb | 21 | select ARCH_HAVE_NMI_SAFE_CMPXCHG |
9a134723 | 22 | select GENERIC_SMP_IDLE_THREAD |
b1195c0e | 23 | select GENERIC_STRNCPY_FROM_USER |
bf14e3b9 | 24 | select SYSCTL_ARCH_UNALIGN_ALLOW |
786d35d4 | 25 | select HAVE_MOD_ARCH_SPECIFIC |
4febd95a | 26 | select VIRT_TO_BUS |
786d35d4 | 27 | select MODULES_USE_ELF_RELA |
415bfae9 | 28 | select CLONE_BACKWARDS |
4f73bc4d | 29 | select TTY # Needed for pdc_cons.c |
d1a1dc0b | 30 | select HAVE_DEBUG_STACKOVERFLOW |
72e73af1 | 31 | |
1da177e4 LT |
32 | help |
33 | The PA-RISC microprocessor is designed by Hewlett-Packard and used | |
34 | in many of their workstations & servers (HP9000 700 and 800 series, | |
35 | and later HP3000 series). The PA-RISC Linux project home page is | |
36 | at <http://www.parisc-linux.org/>. | |
37 | ||
38 | config MMU | |
39 | def_bool y | |
40 | ||
41 | config STACK_GROWSUP | |
42 | def_bool y | |
43 | ||
95c354fe NP |
44 | config GENERIC_LOCKBREAK |
45 | bool | |
46 | default y | |
47 | depends on SMP && PREEMPT | |
48 | ||
1da177e4 LT |
49 | config RWSEM_GENERIC_SPINLOCK |
50 | def_bool y | |
51 | ||
52 | config RWSEM_XCHGADD_ALGORITHM | |
53 | bool | |
54 | ||
f0d1b0b3 DH |
55 | config ARCH_HAS_ILOG2_U32 |
56 | bool | |
57 | default n | |
58 | ||
59 | config ARCH_HAS_ILOG2_U64 | |
60 | bool | |
61 | default n | |
62 | ||
6891f8a1 HD |
63 | config GENERIC_BUG |
64 | bool | |
65 | default y | |
66 | depends on BUG | |
67 | ||
59e18a2e AM |
68 | config GENERIC_HWEIGHT |
69 | bool | |
70 | default y | |
71 | ||
1da177e4 LT |
72 | config GENERIC_CALIBRATE_DELAY |
73 | bool | |
74 | default y | |
75 | ||
06027bdd IM |
76 | config TIME_LOW_RES |
77 | bool | |
78 | depends on SMP | |
79 | default y | |
80 | ||
548f1176 HD |
81 | config HAVE_LATENCYTOP_SUPPORT |
82 | def_bool y | |
83 | ||
1da177e4 LT |
84 | # unless you want to implement ACPI on PA-RISC ... ;-) |
85 | config PM | |
86 | bool | |
87 | ||
548f1176 HD |
88 | config STACKTRACE_SUPPORT |
89 | def_bool y | |
90 | ||
74a0bd66 FT |
91 | config NEED_DMA_MAP_STATE |
92 | def_bool y | |
93 | ||
f6ae31c2 FT |
94 | config NEED_SG_DMA_LENGTH |
95 | def_bool y | |
96 | ||
5cae841b AV |
97 | config ISA_DMA_API |
98 | bool | |
5cae841b | 99 | |
a08b6b79 Z |
100 | config ARCH_MAY_HAVE_PC_FDC |
101 | bool | |
8b631342 | 102 | depends on BROKEN |
a08b6b79 Z |
103 | default y |
104 | ||
1da177e4 LT |
105 | source "init/Kconfig" |
106 | ||
dc52ddc0 MH |
107 | source "kernel/Kconfig.freezer" |
108 | ||
1da177e4 LT |
109 | |
110 | menu "Processor type and features" | |
111 | ||
112 | choice | |
113 | prompt "Processor type" | |
114 | default PA7000 | |
115 | ||
116 | config PA7000 | |
117 | bool "PA7000/PA7100" | |
118 | ---help--- | |
119 | This is the processor type of your CPU. This information is | |
120 | used for optimizing purposes. In order to compile a kernel | |
121 | that can run on all 32-bit PA CPUs (albeit not optimally fast), | |
122 | you can specify "PA7000" here. | |
123 | ||
124 | Specifying "PA8000" here will allow you to select a 64-bit kernel | |
125 | which is required on some machines. | |
126 | ||
127 | config PA7100LC | |
128 | bool "PA7100LC" | |
129 | help | |
130 | Select this option for the PCX-L processor, as used in the | |
131 | 712, 715/64, 715/80, 715/100, 715/100XC, 725/100, 743, 748, | |
132 | D200, D210, D300, D310 and E-class | |
133 | ||
134 | config PA7200 | |
135 | bool "PA7200" | |
136 | help | |
137 | Select this option for the PCX-T' processor, as used in the | |
138 | C100, C110, J100, J110, J210XC, D250, D260, D350, D360, | |
139 | K100, K200, K210, K220, K400, K410 and K420 | |
140 | ||
141 | config PA7300LC | |
142 | bool "PA7300LC" | |
143 | help | |
144 | Select this option for the PCX-L2 processor, as used in the | |
145 | 744, A180, B132L, B160L, B180L, C132L, C160L, C180L, | |
146 | D220, D230, D320 and D330. | |
147 | ||
148 | config PA8X00 | |
149 | bool "PA8000 and up" | |
150 | help | |
151 | Select this option for PCX-U to PCX-W2 processors. | |
152 | ||
153 | endchoice | |
154 | ||
155 | # Define implied options from the CPU selection here | |
156 | ||
157 | config PA20 | |
158 | def_bool y | |
159 | depends on PA8X00 | |
160 | ||
161 | config PA11 | |
162 | def_bool y | |
163 | depends on PA7000 || PA7100LC || PA7200 || PA7300LC | |
164 | ||
165 | config PREFETCH | |
166 | def_bool y | |
32104b29 | 167 | depends on PA8X00 || PA7200 |
1da177e4 | 168 | |
ec758f98 HD |
169 | config MLONGCALLS |
170 | bool "Enable the -mlong-calls compiler option for big kernels" | |
171 | def_bool y if (!MODULES) | |
172 | depends on PA8X00 | |
173 | help | |
174 | If you configure the kernel to include many drivers built-in instead | |
175 | as modules, the kernel executable may become too big, so that the | |
176 | linker will not be able to resolve some long branches and fails to link | |
177 | your vmlinux kernel. In that case enabling this option will help you | |
178 | to overcome this limit by using the -mlong-calls compiler option. | |
179 | ||
180 | Usually you want to say N here, unless you e.g. want to build | |
181 | a kernel which includes all necessary drivers built-in and which can | |
182 | be used for TFTP booting without the need to have an initrd ramdisk. | |
183 | ||
184 | Enabling this option will probably slow down your kernel. | |
185 | ||
1da177e4 LT |
186 | config 64BIT |
187 | bool "64-bit kernel" | |
188 | depends on PA8X00 | |
189 | help | |
190 | Enable this if you want to support 64bit kernel on PA-RISC platform. | |
191 | ||
192 | At the moment, only people willing to use more than 2GB of RAM, | |
193 | or having a 64bit-only capable PA-RISC machine should say Y here. | |
194 | ||
195 | Since there is no 64bit userland on PA-RISC, there is no point to | |
196 | enable this option otherwise. The 64bit kernel is significantly bigger | |
197 | and slower than the 32bit one. | |
198 | ||
2fd83038 HD |
199 | choice |
200 | prompt "Kernel page size" | |
1c5f873d | 201 | default PARISC_PAGE_SIZE_4KB |
2fd83038 HD |
202 | |
203 | config PARISC_PAGE_SIZE_4KB | |
204 | bool "4KB" | |
205 | help | |
206 | This lets you select the page size of the kernel. For best | |
207 | performance, a page size of 16KB is recommended. For best | |
208 | compatibility with 32bit applications, a page size of 4KB should be | |
209 | selected (the vast majority of 32bit binaries work perfectly fine | |
210 | with a larger page size). | |
211 | ||
212 | 4KB For best 32bit compatibility | |
213 | 16KB For best performance | |
214 | 64KB For best performance, might give more overhead. | |
215 | ||
216 | If you don't know what to do, choose 4KB. | |
217 | ||
218 | config PARISC_PAGE_SIZE_16KB | |
daef22cf KC |
219 | bool "16KB" |
220 | depends on PA8X00 | |
2fd83038 HD |
221 | |
222 | config PARISC_PAGE_SIZE_64KB | |
daef22cf KC |
223 | bool "64KB" |
224 | depends on PA8X00 | |
2fd83038 HD |
225 | |
226 | endchoice | |
227 | ||
1da177e4 LT |
228 | config SMP |
229 | bool "Symmetric multi-processing support" | |
dbcf4787 | 230 | select USE_GENERIC_SMP_HELPERS |
1da177e4 LT |
231 | ---help--- |
232 | This enables support for systems with more than one CPU. If you have | |
233 | a system with only one CPU, like most personal computers, say N. If | |
234 | you have a system with more than one CPU, say Y. | |
235 | ||
236 | If you say N here, the kernel will run on single and multiprocessor | |
237 | machines, but will use only one CPU of a multiprocessor machine. If | |
238 | you say Y here, the kernel will run on many, but not all, | |
239 | singleprocessor machines. On a singleprocessor machine, the kernel | |
240 | will run faster if you say N here. | |
241 | ||
03502faa AB |
242 | See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO |
243 | available at <http://www.tldp.org/docs.html#howto>. | |
1da177e4 LT |
244 | |
245 | If you don't know what to do here, say N. | |
200c8804 HD |
246 | |
247 | config IRQSTACKS | |
248 | bool "Use separate kernel stacks when processing interrupts" | |
416821d3 | 249 | default y |
200c8804 HD |
250 | help |
251 | If you say Y here the kernel will use separate kernel stacks | |
252 | for handling hard and soft interrupts. This can help avoid | |
253 | overflowing the process kernel stacks. | |
1da177e4 LT |
254 | |
255 | config HOTPLUG_CPU | |
256 | bool | |
257 | default y if SMP | |
1da177e4 | 258 | |
a2ba82cd KM |
259 | config ARCH_SELECT_MEMORY_MODEL |
260 | def_bool y | |
261 | depends on 64BIT | |
262 | ||
3f22ab27 | 263 | config ARCH_DISCONTIGMEM_ENABLE |
a2ba82cd KM |
264 | def_bool y |
265 | depends on 64BIT | |
266 | ||
267 | config ARCH_FLATMEM_ENABLE | |
268 | def_bool y | |
269 | ||
270 | config ARCH_DISCONTIGMEM_DEFAULT | |
271 | def_bool y | |
272 | depends on ARCH_DISCONTIGMEM_ENABLE | |
1da177e4 | 273 | |
c80d79d7 YG |
274 | config NODES_SHIFT |
275 | int | |
276 | default "3" | |
277 | depends on NEED_MULTIPLE_NODES | |
278 | ||
50a34dbd | 279 | source "kernel/Kconfig.preempt" |
8b631342 | 280 | source "kernel/Kconfig.hz" |
3f22ab27 DH |
281 | source "mm/Kconfig" |
282 | ||
1da177e4 LT |
283 | config COMPAT |
284 | def_bool y | |
285 | depends on 64BIT | |
286 | ||
bf581e15 HD |
287 | config SYSVIPC_COMPAT |
288 | def_bool y | |
289 | depends on COMPAT && SYSVIPC | |
290 | ||
1da177e4 LT |
291 | config HPUX |
292 | bool "Support for HP-UX binaries" | |
293 | depends on !64BIT | |
294 | ||
295 | config NR_CPUS | |
296 | int "Maximum number of CPUs (2-32)" | |
297 | range 2 32 | |
298 | depends on SMP | |
299 | default "32" | |
300 | ||
301 | endmenu | |
302 | ||
303 | ||
304 | source "drivers/parisc/Kconfig" | |
305 | ||
306 | ||
307 | menu "Executable file formats" | |
308 | ||
309 | source "fs/Kconfig.binfmt" | |
310 | ||
311 | endmenu | |
312 | ||
d5950b43 SR |
313 | source "net/Kconfig" |
314 | ||
1da177e4 LT |
315 | source "drivers/Kconfig" |
316 | ||
317 | source "fs/Kconfig" | |
318 | ||
1da177e4 LT |
319 | source "arch/parisc/Kconfig.debug" |
320 | ||
321 | source "security/Kconfig" | |
322 | ||
323 | source "crypto/Kconfig" | |
324 | ||
325 | source "lib/Kconfig" |