Commit | Line | Data |
---|---|---|
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/SuperH Kernel Configuration" | |
7 | ||
8 | config SUPERH | |
ea0e1a9a | 9 | def_bool y |
7a440c95 | 10 | select EMBEDDED |
9483a578 | 11 | select HAVE_CLK |
ec7748b5 | 12 | select HAVE_IDE |
42d4b839 | 13 | select HAVE_OPROFILE |
1da177e4 LT |
14 | help |
15 | The SuperH is a RISC processor targeted for use in embedded systems | |
16 | and consumer electronics; it was also used in the Sega Dreamcast | |
17 | gaming console. The SuperH port has a home page at | |
18 | <http://www.linux-sh.org/>. | |
19 | ||
39d28a2d | 20 | config SUPERH32 |
ea0e1a9a PM |
21 | def_bool !SUPERH64 |
22 | ||
23 | config SUPERH64 | |
24 | def_bool y if CPU_SH5 | |
39d28a2d | 25 | |
f42b7e3d PM |
26 | config ARCH_DEFCONFIG |
27 | string | |
28 | default "arch/sh/configs/shx3_defconfig" if SUPERH32 | |
29 | default "arch/sh/configs/cayman_defconfig" if SUPERH64 | |
30 | ||
1da177e4 | 31 | config RWSEM_GENERIC_SPINLOCK |
d7ef4fb3 | 32 | def_bool y |
1da177e4 LT |
33 | |
34 | config RWSEM_XCHGADD_ALGORITHM | |
35 | bool | |
36 | ||
fa691511 PM |
37 | config GENERIC_BUG |
38 | def_bool y | |
a82d53ec | 39 | depends on BUG && SUPERH32 |
fa691511 | 40 | |
e2268c71 | 41 | config GENERIC_FIND_NEXT_BIT |
d7ef4fb3 | 42 | def_bool y |
e2268c71 AM |
43 | |
44 | config GENERIC_HWEIGHT | |
d7ef4fb3 | 45 | def_bool y |
e2268c71 | 46 | |
1da177e4 | 47 | config GENERIC_HARDIRQS |
d7ef4fb3 | 48 | def_bool y |
1da177e4 LT |
49 | |
50 | config GENERIC_IRQ_PROBE | |
d7ef4fb3 | 51 | def_bool y |
1da177e4 LT |
52 | |
53 | config GENERIC_CALIBRATE_DELAY | |
d7ef4fb3 | 54 | def_bool y |
1da177e4 | 55 | |
cad82448 PM |
56 | config GENERIC_IOMAP |
57 | bool | |
58 | ||
45882145 PM |
59 | config GENERIC_TIME |
60 | def_bool n | |
61 | ||
57be2b48 PM |
62 | config GENERIC_CLOCKEVENTS |
63 | def_bool n | |
64 | ||
357d5946 PM |
65 | config SYS_SUPPORTS_PM |
66 | bool | |
67 | ||
0a9b0db1 PM |
68 | config SYS_SUPPORTS_APM_EMULATION |
69 | bool | |
357d5946 PM |
70 | select SYS_SUPPORTS_PM |
71 | ||
72 | config SYS_SUPPORTS_SMP | |
73 | bool | |
74 | ||
75 | config SYS_SUPPORTS_NUMA | |
76 | bool | |
77 | ||
78 | config SYS_SUPPORTS_PCI | |
79 | bool | |
0a9b0db1 | 80 | |
afbfb52e | 81 | config STACKTRACE_SUPPORT |
d7ef4fb3 | 82 | def_bool y |
afbfb52e PM |
83 | |
84 | config LOCKDEP_SUPPORT | |
d7ef4fb3 | 85 | def_bool y |
afbfb52e | 86 | |
f0d1b0b3 | 87 | config ARCH_HAS_ILOG2_U32 |
d7ef4fb3 | 88 | def_bool n |
f0d1b0b3 DH |
89 | |
90 | config ARCH_HAS_ILOG2_U64 | |
d7ef4fb3 | 91 | def_bool n |
f0d1b0b3 | 92 | |
e257ad06 PM |
93 | config ARCH_NO_VIRT_TO_BUS |
94 | def_bool y | |
95 | ||
b0b933c0 DH |
96 | config ARCH_SUPPORTS_AOUT |
97 | def_bool y | |
98 | ||
e7cc9a73 MD |
99 | config IO_TRAPPED |
100 | bool | |
101 | ||
1da177e4 LT |
102 | source "init/Kconfig" |
103 | ||
104 | menu "System type" | |
105 | ||
b5f42db0 PM |
106 | # |
107 | # Processor families | |
108 | # | |
109 | config CPU_SH2 | |
110 | bool | |
111 | ||
112 | config CPU_SH2A | |
113 | bool | |
114 | select CPU_SH2 | |
115 | ||
116 | config CPU_SH3 | |
117 | bool | |
118 | select CPU_HAS_INTEVT | |
119 | select CPU_HAS_SR_RB | |
120 | ||
121 | config CPU_SH4 | |
122 | bool | |
123 | select CPU_HAS_INTEVT | |
124 | select CPU_HAS_SR_RB | |
125 | select CPU_HAS_PTEA if !CPU_SH4A || CPU_SHX2 | |
126 | select CPU_HAS_FPU if !CPU_SH4AL_DSP | |
127 | ||
128 | config CPU_SH4A | |
129 | bool | |
130 | select CPU_SH4 | |
131 | ||
132 | config CPU_SH4AL_DSP | |
133 | bool | |
134 | select CPU_SH4A | |
135 | select CPU_HAS_DSP | |
136 | ||
ea0e1a9a PM |
137 | config CPU_SH5 |
138 | bool | |
139 | select CPU_HAS_FPU | |
140 | ||
b5f42db0 PM |
141 | config CPU_SHX2 |
142 | bool | |
143 | ||
144 | config CPU_SHX3 | |
145 | bool | |
146 | ||
147 | choice | |
148 | prompt "Processor sub-type selection" | |
149 | ||
150 | # | |
151 | # Processor subtypes | |
152 | # | |
153 | ||
154 | # SH-2 Processor Support | |
155 | ||
156 | config CPU_SUBTYPE_SH7619 | |
157 | bool "Support SH7619 processor" | |
158 | select CPU_SH2 | |
159 | ||
160 | # SH-2A Processor Support | |
161 | ||
6d01f510 PM |
162 | config CPU_SUBTYPE_SH7203 |
163 | bool "Support SH7203 processor" | |
164 | select CPU_SH2A | |
74d99a5e | 165 | select CPU_HAS_FPU |
6d01f510 | 166 | |
b5f42db0 PM |
167 | config CPU_SUBTYPE_SH7206 |
168 | bool "Support SH7206 processor" | |
169 | select CPU_SH2A | |
170 | ||
a8f67f4b PM |
171 | config CPU_SUBTYPE_SH7263 |
172 | bool "Support SH7263 processor" | |
173 | select CPU_SH2A | |
74d99a5e | 174 | select CPU_HAS_FPU |
a8f67f4b | 175 | |
2ad69908 PM |
176 | config CPU_SUBTYPE_MXG |
177 | bool "Support MX-G processor" | |
178 | select CPU_SH2A | |
179 | help | |
180 | Select MX-G if running on an R8A03022BG part. | |
181 | ||
b5f42db0 PM |
182 | # SH-3 Processor Support |
183 | ||
184 | config CPU_SUBTYPE_SH7705 | |
185 | bool "Support SH7705 processor" | |
186 | select CPU_SH3 | |
187 | ||
188 | config CPU_SUBTYPE_SH7706 | |
189 | bool "Support SH7706 processor" | |
190 | select CPU_SH3 | |
191 | help | |
192 | Select SH7706 if you have a 133 Mhz SH-3 HD6417706 CPU. | |
193 | ||
194 | config CPU_SUBTYPE_SH7707 | |
195 | bool "Support SH7707 processor" | |
196 | select CPU_SH3 | |
197 | help | |
198 | Select SH7707 if you have a 60 Mhz SH-3 HD6417707 CPU. | |
199 | ||
200 | config CPU_SUBTYPE_SH7708 | |
201 | bool "Support SH7708 processor" | |
202 | select CPU_SH3 | |
203 | help | |
204 | Select SH7708 if you have a 60 Mhz SH-3 HD6417708S or | |
205 | if you have a 100 Mhz SH-3 HD6417708R CPU. | |
206 | ||
207 | config CPU_SUBTYPE_SH7709 | |
208 | bool "Support SH7709 processor" | |
209 | select CPU_SH3 | |
210 | help | |
211 | Select SH7709 if you have a 80 Mhz SH-3 HD6417709 CPU. | |
212 | ||
213 | config CPU_SUBTYPE_SH7710 | |
214 | bool "Support SH7710 processor" | |
215 | select CPU_SH3 | |
216 | select CPU_HAS_DSP | |
217 | help | |
218 | Select SH7710 if you have a SH3-DSP SH7710 CPU. | |
219 | ||
220 | config CPU_SUBTYPE_SH7712 | |
221 | bool "Support SH7712 processor" | |
222 | select CPU_SH3 | |
223 | select CPU_HAS_DSP | |
224 | help | |
225 | Select SH7712 if you have a SH3-DSP SH7712 CPU. | |
226 | ||
227 | config CPU_SUBTYPE_SH7720 | |
228 | bool "Support SH7720 processor" | |
229 | select CPU_SH3 | |
230 | select CPU_HAS_DSP | |
231 | help | |
232 | Select SH7720 if you have a SH3-DSP SH7720 CPU. | |
233 | ||
31a49c4b YS |
234 | config CPU_SUBTYPE_SH7721 |
235 | bool "Support SH7721 processor" | |
236 | select CPU_SH3 | |
237 | select CPU_HAS_DSP | |
238 | help | |
239 | Select SH7721 if you have a SH3-DSP SH7721 CPU. | |
240 | ||
b5f42db0 PM |
241 | # SH-4 Processor Support |
242 | ||
243 | config CPU_SUBTYPE_SH7750 | |
244 | bool "Support SH7750 processor" | |
245 | select CPU_SH4 | |
246 | help | |
247 | Select SH7750 if you have a 200 Mhz SH-4 HD6417750 CPU. | |
248 | ||
249 | config CPU_SUBTYPE_SH7091 | |
250 | bool "Support SH7091 processor" | |
251 | select CPU_SH4 | |
252 | help | |
253 | Select SH7091 if you have an SH-4 based Sega device (such as | |
254 | the Dreamcast, Naomi, and Naomi 2). | |
255 | ||
256 | config CPU_SUBTYPE_SH7750R | |
257 | bool "Support SH7750R processor" | |
258 | select CPU_SH4 | |
259 | ||
260 | config CPU_SUBTYPE_SH7750S | |
261 | bool "Support SH7750S processor" | |
262 | select CPU_SH4 | |
263 | ||
264 | config CPU_SUBTYPE_SH7751 | |
265 | bool "Support SH7751 processor" | |
266 | select CPU_SH4 | |
267 | help | |
268 | Select SH7751 if you have a 166 Mhz SH-4 HD6417751 CPU, | |
269 | or if you have a HD6417751R CPU. | |
270 | ||
271 | config CPU_SUBTYPE_SH7751R | |
272 | bool "Support SH7751R processor" | |
273 | select CPU_SH4 | |
274 | ||
275 | config CPU_SUBTYPE_SH7760 | |
276 | bool "Support SH7760 processor" | |
277 | select CPU_SH4 | |
278 | ||
279 | config CPU_SUBTYPE_SH4_202 | |
280 | bool "Support SH4-202 processor" | |
281 | select CPU_SH4 | |
282 | ||
283 | # SH-4A Processor Support | |
284 | ||
178dd0cd PM |
285 | config CPU_SUBTYPE_SH7723 |
286 | bool "Support SH7723 processor" | |
287 | select CPU_SH4A | |
288 | select CPU_SHX2 | |
289 | select ARCH_SPARSEMEM_ENABLE | |
178dd0cd PM |
290 | help |
291 | Select SH7723 if you have an SH-MobileR2 CPU. | |
292 | ||
7d740a06 YS |
293 | config CPU_SUBTYPE_SH7763 |
294 | bool "Support SH7763 processor" | |
295 | select CPU_SH4A | |
296 | help | |
297 | Select SH7763 if you have a SH4A SH7763(R5S77631) CPU. | |
298 | ||
b5f42db0 PM |
299 | config CPU_SUBTYPE_SH7770 |
300 | bool "Support SH7770 processor" | |
301 | select CPU_SH4A | |
302 | ||
303 | config CPU_SUBTYPE_SH7780 | |
304 | bool "Support SH7780 processor" | |
305 | select CPU_SH4A | |
306 | ||
307 | config CPU_SUBTYPE_SH7785 | |
308 | bool "Support SH7785 processor" | |
309 | select CPU_SH4A | |
310 | select CPU_SHX2 | |
311 | select ARCH_SPARSEMEM_ENABLE | |
312 | select SYS_SUPPORTS_NUMA | |
313 | ||
314 | config CPU_SUBTYPE_SHX3 | |
315 | bool "Support SH-X3 processor" | |
316 | select CPU_SH4A | |
317 | select CPU_SHX3 | |
318 | select ARCH_SPARSEMEM_ENABLE | |
319 | select SYS_SUPPORTS_NUMA | |
320 | select SYS_SUPPORTS_SMP | |
321 | ||
322 | # SH4AL-DSP Processor Support | |
323 | ||
324 | config CPU_SUBTYPE_SH7343 | |
325 | bool "Support SH7343 processor" | |
326 | select CPU_SH4AL_DSP | |
327 | ||
328 | config CPU_SUBTYPE_SH7722 | |
329 | bool "Support SH7722 processor" | |
330 | select CPU_SH4AL_DSP | |
331 | select CPU_SHX2 | |
332 | select ARCH_SPARSEMEM_ENABLE | |
333 | select SYS_SUPPORTS_NUMA | |
9109a30e MD |
334 | |
335 | config CPU_SUBTYPE_SH7366 | |
336 | bool "Support SH7366 processor" | |
337 | select CPU_SH4AL_DSP | |
338 | select CPU_SHX2 | |
339 | select ARCH_SPARSEMEM_ENABLE | |
340 | select SYS_SUPPORTS_NUMA | |
b5f42db0 | 341 | |
ea0e1a9a PM |
342 | # SH-5 Processor Support |
343 | ||
344 | config CPU_SUBTYPE_SH5_101 | |
345 | bool "Support SH5-101 processor" | |
346 | select CPU_SH5 | |
347 | ||
348 | config CPU_SUBTYPE_SH5_103 | |
349 | bool "Support SH5-103 processor" | |
8ef97dd7 | 350 | select CPU_SH5 |
ea0e1a9a | 351 | |
b5f42db0 PM |
352 | endchoice |
353 | ||
f3d22298 | 354 | source "arch/sh/mm/Kconfig" |
4690bdc7 | 355 | source "arch/sh/Kconfig.cpu" |
f3d22298 PM |
356 | |
357 | menu "Board support" | |
358 | ||
359 | config SOLUTION_ENGINE | |
360 | bool | |
1da177e4 LT |
361 | |
362 | config SH_SOLUTION_ENGINE | |
363 | bool "SolutionEngine" | |
bc8fb5d0 | 364 | select SOLUTION_ENGINE |
56386f64 | 365 | select CPU_HAS_IPR_IRQ |
a8199071 NI |
366 | depends on CPU_SUBTYPE_SH7705 || CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7710 || \ |
367 | CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7750S || \ | |
368 | CPU_SUBTYPE_SH7750R | |
1da177e4 | 369 | help |
a8199071 NI |
370 | Select SolutionEngine if configuring for a Hitachi SH7705, SH7709, |
371 | SH7710, SH7712, SH7750, SH7750S or SH7750R evaluation board. | |
1da177e4 | 372 | |
f3d22298 PM |
373 | config SH_7206_SOLUTION_ENGINE |
374 | bool "SolutionEngine7206" | |
375 | select SOLUTION_ENGINE | |
376 | depends on CPU_SUBTYPE_SH7206 | |
377 | help | |
378 | Select 7206 SolutionEngine if configuring for a Hitachi SH7206 | |
379 | evaluation board. | |
380 | ||
381 | config SH_7619_SOLUTION_ENGINE | |
382 | bool "SolutionEngine7619" | |
383 | select SOLUTION_ENGINE | |
384 | depends on CPU_SUBTYPE_SH7619 | |
385 | help | |
386 | Select 7619 SolutionEngine if configuring for a Hitachi SH7619 | |
387 | evaluation board. | |
388 | ||
6e862995 YS |
389 | config SH_7721_SOLUTION_ENGINE |
390 | bool "SolutionEngine7721" | |
391 | select SOLUTION_ENGINE | |
392 | depends on CPU_SUBTYPE_SH7721 | |
393 | help | |
394 | Select 7721 SolutionEngine if configuring for a Hitachi SH7721 | |
395 | evaluation board. | |
396 | ||
6865f0ea RS |
397 | config SH_7722_SOLUTION_ENGINE |
398 | bool "SolutionEngine7722" | |
399 | select SOLUTION_ENGINE | |
f3d22298 | 400 | depends on CPU_SUBTYPE_SH7722 |
6865f0ea RS |
401 | help |
402 | Select 7722 SolutionEngine if configuring for a Hitachi SH772 | |
403 | evaluation board. | |
404 | ||
1da177e4 LT |
405 | config SH_7751_SOLUTION_ENGINE |
406 | bool "SolutionEngine7751" | |
bc8fb5d0 | 407 | select SOLUTION_ENGINE |
56386f64 | 408 | select CPU_HAS_IPR_IRQ |
f3d22298 | 409 | depends on CPU_SUBTYPE_SH7751 |
1da177e4 LT |
410 | help |
411 | Select 7751 SolutionEngine if configuring for a Hitachi SH7751 | |
412 | evaluation board. | |
b7576230 NI |
413 | |
414 | config SH_7780_SOLUTION_ENGINE | |
415 | bool "SolutionEngine7780" | |
416 | select SOLUTION_ENGINE | |
357d5946 | 417 | select SYS_SUPPORTS_PCI |
f3d22298 | 418 | depends on CPU_SUBTYPE_SH7780 |
b7576230 NI |
419 | help |
420 | Select 7780 SolutionEngine if configuring for a Renesas SH7780 | |
421 | evaluation board. | |
1da177e4 | 422 | |
bc8fb5d0 PM |
423 | config SH_7343_SOLUTION_ENGINE |
424 | bool "SolutionEngine7343" | |
425 | select SOLUTION_ENGINE | |
f3d22298 | 426 | depends on CPU_SUBTYPE_SH7343 |
bc8fb5d0 PM |
427 | help |
428 | Select 7343 SolutionEngine if configuring for a Hitachi | |
429 | SH7343 (SH-Mobile 3AS) evaluation board. | |
1da177e4 | 430 | |
1da177e4 LT |
431 | config SH_7751_SYSTEMH |
432 | bool "SystemH7751R" | |
f3d22298 | 433 | depends on CPU_SUBTYPE_SH7751R |
1da177e4 LT |
434 | help |
435 | Select SystemH if you are configuring for a Renesas SystemH | |
436 | 7751R evaluation board. | |
437 | ||
cad82448 PM |
438 | config SH_HP6XX |
439 | bool "HP6XX" | |
0a9b0db1 | 440 | select SYS_SUPPORTS_APM_EMULATION |
357d5946 | 441 | select HD6446X_SERIES |
f3d22298 | 442 | depends on CPU_SUBTYPE_SH7709 |
1da177e4 | 443 | help |
cad82448 | 444 | Select HP6XX if configuring for a HP jornada HP6xx. |
1da177e4 LT |
445 | More information (hardware only) at |
446 | <http://www.hp.com/jornada/>. | |
447 | ||
1da177e4 LT |
448 | config SH_DREAMCAST |
449 | bool "Dreamcast" | |
357d5946 | 450 | select SYS_SUPPORTS_PCI |
f3d22298 | 451 | depends on CPU_SUBTYPE_SH7091 |
1da177e4 LT |
452 | help |
453 | Select Dreamcast if configuring for a SEGA Dreamcast. | |
ad07b100 | 454 | More information at <http://www.linux-sh.org> |
1da177e4 | 455 | |
1da177e4 | 456 | config SH_SH03 |
cad82448 | 457 | bool "Interface CTP/PCI-SH03" |
d59645d6 | 458 | depends on CPU_SUBTYPE_SH7751 |
56386f64 | 459 | select CPU_HAS_IPR_IRQ |
357d5946 | 460 | select SYS_SUPPORTS_PCI |
1da177e4 | 461 | help |
cad82448 | 462 | CTP/PCI-SH03 is a CPU module computer that is produced |
1da177e4 | 463 | by Interface Corporation. |
1da177e4 LT |
464 | More information at <http://www.interface.co.jp> |
465 | ||
466 | config SH_SECUREEDGE5410 | |
467 | bool "SecureEdge5410" | |
f3d22298 | 468 | depends on CPU_SUBTYPE_SH7751R |
56386f64 | 469 | select CPU_HAS_IPR_IRQ |
357d5946 | 470 | select SYS_SUPPORTS_PCI |
1da177e4 LT |
471 | help |
472 | Select SecureEdge5410 if configuring for a SnapGear SH board. | |
473 | This includes both the OEM SecureEdge products as well as the | |
474 | SME product line. | |
475 | ||
1da177e4 LT |
476 | config SH_RTS7751R2D |
477 | bool "RTS7751R2D" | |
f3d22298 | 478 | depends on CPU_SUBTYPE_SH7751R |
357d5946 | 479 | select SYS_SUPPORTS_PCI |
2d952b4b | 480 | select IO_TRAPPED |
1da177e4 LT |
481 | help |
482 | Select RTS7751R2D if configuring for a Renesas Technology | |
483 | Sales SH-Graphics board. | |
484 | ||
3787aa11 PM |
485 | config SH_RSK7203 |
486 | bool "RSK7203" | |
487 | depends on CPU_SUBTYPE_SH7203 | |
488 | ||
4862ec07 NB |
489 | config SH_SDK7780 |
490 | bool "SDK7780R3" | |
491 | depends on CPU_SUBTYPE_SH7780 | |
492 | select SYS_SUPPORTS_PCI | |
493 | help | |
494 | Select SDK7780 if configuring for a Renesas SH7780 SDK7780R3 | |
495 | evaluation board. | |
496 | ||
32351a28 PM |
497 | config SH_HIGHLANDER |
498 | bool "Highlander" | |
f3d22298 | 499 | depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 |
357d5946 | 500 | select SYS_SUPPORTS_PCI |
c1a34e4c | 501 | select IO_TRAPPED |
cad82448 | 502 | |
cbe9da02 YS |
503 | config SH_SH7785LCR |
504 | bool "SH7785LCR" | |
505 | depends on CPU_SUBTYPE_SH7785 | |
506 | select SYS_SUPPORTS_PCI | |
507 | select IO_TRAPPED | |
508 | ||
509 | config SH_SH7785LCR_29BIT_PHYSMAPS | |
510 | bool "SH7785LCR 29bit physmaps" | |
511 | depends on SH_SH7785LCR | |
512 | default y | |
513 | help | |
514 | This board has 2 physical memory maps. It can be changed with | |
515 | DIP switch(S2-5). If you set the DIP switch for S2-5 = ON, | |
516 | you can access all on-board device in 29bit address mode. | |
517 | ||
70f784ec MD |
518 | config SH_MIGOR |
519 | bool "Migo-R" | |
520 | depends on CPU_SUBTYPE_SH7722 | |
521 | help | |
522 | Select Migo-R if configuring for the SH7722 Migo-R platform | |
523 | by Renesas System Solutions Asia Pte. Ltd. | |
524 | ||
04e917b6 YG |
525 | config SH_AP325RXA |
526 | bool "AP-325RXA" | |
7c93d87d | 527 | depends on CPU_SUBTYPE_SH7723 |
04e917b6 YG |
528 | help |
529 | Renesas "AP-325RXA" support. | |
530 | Compatible with ALGO SYSTEM CO.,LTD. "AP-320A" | |
531 | ||
4cec1a37 NI |
532 | config SH_SH7763RDP |
533 | bool "SH7763RDP" | |
534 | depends on CPU_SUBTYPE_SH7763 | |
535 | help | |
536 | Select SH7763RDP if configuring for a Renesas SH7763 | |
537 | evaluation board. | |
538 | ||
1da177e4 LT |
539 | config SH_EDOSK7705 |
540 | bool "EDOSK7705" | |
f3d22298 | 541 | depends on CPU_SUBTYPE_SH7705 |
1da177e4 LT |
542 | |
543 | config SH_SH4202_MICRODEV | |
544 | bool "SH4-202 MicroDev" | |
f3d22298 | 545 | depends on CPU_SUBTYPE_SH4_202 |
1da177e4 LT |
546 | help |
547 | Select SH4-202 MicroDev if configuring for a SuperH MicroDev board | |
548 | with an SH4-202 CPU. | |
549 | ||
cad82448 PM |
550 | config SH_LANDISK |
551 | bool "LANDISK" | |
f3d22298 | 552 | depends on CPU_SUBTYPE_SH7751R |
357d5946 | 553 | select SYS_SUPPORTS_PCI |
cad82448 PM |
554 | help |
555 | I-O DATA DEVICE, INC. "LANDISK Series" support. | |
556 | ||
557 | config SH_TITAN | |
558 | bool "TITAN" | |
f3d22298 | 559 | depends on CPU_SUBTYPE_SH7751R |
56386f64 | 560 | select CPU_HAS_IPR_IRQ |
357d5946 | 561 | select SYS_SUPPORTS_PCI |
cad82448 PM |
562 | help |
563 | Select Titan if you are configuring for a Nimble Microsystems | |
564 | NetEngine NP51R. | |
565 | ||
51e22e7a TY |
566 | config SH_SHMIN |
567 | bool "SHMIN" | |
f3d22298 | 568 | depends on CPU_SUBTYPE_SH7706 |
56386f64 | 569 | select CPU_HAS_IPR_IRQ |
51e22e7a | 570 | help |
3cb2fccc | 571 | Select SHMIN if configuring for the SHMIN board. |
51e22e7a | 572 | |
c86c5a91 NI |
573 | config SH_LBOX_RE2 |
574 | bool "L-BOX RE2" | |
f3d22298 | 575 | depends on CPU_SUBTYPE_SH7751R |
357d5946 | 576 | select SYS_SUPPORTS_PCI |
c86c5a91 NI |
577 | help |
578 | Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2. | |
9d4436a6 | 579 | |
94807a33 PM |
580 | config SH_X3PROTO |
581 | bool "SH-X3 Prototype board" | |
582 | depends on CPU_SUBTYPE_SHX3 | |
583 | ||
ded5431f MB |
584 | config SH_MAGIC_PANEL_R2 |
585 | bool "Magic Panel R2" | |
586 | depends on CPU_SUBTYPE_SH7720 | |
587 | help | |
588 | Select Magic Panel R2 if configuring for Magic Panel R2. | |
589 | ||
ea0e1a9a PM |
590 | config SH_CAYMAN |
591 | bool "Hitachi Cayman" | |
592 | depends on CPU_SUBTYPE_SH5_101 || CPU_SUBTYPE_SH5_103 | |
b6d7b666 | 593 | select SYS_SUPPORTS_PCI |
ea0e1a9a | 594 | |
f3d22298 | 595 | endmenu |
1da177e4 | 596 | |
da2014a2 PM |
597 | source "arch/sh/boards/mach-r2d/Kconfig" |
598 | source "arch/sh/boards/mach-highlander/Kconfig" | |
599 | source "arch/sh/boards/mach-sdk7780/Kconfig" | |
600 | source "arch/sh/boards/mach-migor/Kconfig" | |
601 | source "arch/sh/boards/mach-magicpanelr2/Kconfig" | |
32351a28 | 602 | |
32351a28 PM |
603 | menu "Timer and clock configuration" |
604 | ||
cad82448 | 605 | config SH_TMU |
d7ef4fb3 HH |
606 | def_bool y |
607 | prompt "TMU timer support" | |
9d4436a6 | 608 | depends on CPU_SH3 || CPU_SH4 |
57be2b48 PM |
609 | select GENERIC_TIME |
610 | select GENERIC_CLOCKEVENTS | |
1da177e4 | 611 | help |
cad82448 | 612 | This enables the use of the TMU as the system timer. |
1da177e4 | 613 | |
9d4436a6 | 614 | config SH_CMT |
d7ef4fb3 HH |
615 | def_bool y |
616 | prompt "CMT timer support" | |
2ad69908 | 617 | depends on CPU_SH2 && !CPU_SUBTYPE_MXG |
9d4436a6 YS |
618 | help |
619 | This enables the use of the CMT as the system timer. | |
620 | ||
621 | config SH_MTU2 | |
d7ef4fb3 HH |
622 | def_bool n |
623 | prompt "MTU2 timer support" | |
9d4436a6 | 624 | depends on CPU_SH2A |
9d4436a6 YS |
625 | help |
626 | This enables the use of the MTU2 as the system timer. | |
627 | ||
417528a2 PM |
628 | config SH_TIMER_IRQ |
629 | int | |
7d740a06 YS |
630 | default "28" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || \ |
631 | CPU_SUBTYPE_SH7763 | |
417528a2 PM |
632 | default "86" if CPU_SUBTYPE_SH7619 |
633 | default "140" if CPU_SUBTYPE_SH7206 | |
2b2d4e70 | 634 | default "142" if CPU_SUBTYPE_SH7203 |
2ad69908 | 635 | default "238" if CPU_SUBTYPE_MXG |
417528a2 PM |
636 | default "16" |
637 | ||
cad82448 PM |
638 | config SH_PCLK_FREQ |
639 | int "Peripheral clock frequency (in Hz)" | |
870e8a24 | 640 | default "27000000" if CPU_SUBTYPE_SH7343 |
9d4436a6 | 641 | default "31250000" if CPU_SUBTYPE_SH7619 |
05627486 | 642 | default "32000000" if CPU_SUBTYPE_SH7722 |
178dd0cd | 643 | default "33333333" if CPU_SUBTYPE_SH7770 || CPU_SUBTYPE_SH7723 || \ |
9d4436a6 | 644 | CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \ |
a8f67f4b | 645 | CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7206 || \ |
2ad69908 | 646 | CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG |
05627486 | 647 | default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R |
cad82448 | 648 | default "66000000" if CPU_SUBTYPE_SH4_202 |
05627486 | 649 | default "50000000" |
1da177e4 | 650 | help |
cad82448 PM |
651 | This option is used to specify the peripheral clock frequency. |
652 | This is necessary for determining the reference clock value on | |
653 | platforms lacking an RTC. | |
1da177e4 | 654 | |
9d4436a6 YS |
655 | config SH_CLK_MD |
656 | int "CPU Mode Pin Setting" | |
6d01f510 | 657 | depends on CPU_SH2 |
357d5946 PM |
658 | default 6 if CPU_SUBTYPE_SH7206 |
659 | default 5 if CPU_SUBTYPE_SH7619 | |
660 | default 0 | |
9d4436a6 | 661 | help |
11cbb70e | 662 | MD2 - MD0 pin setting. |
9d4436a6 | 663 | |
57be2b48 PM |
664 | source "kernel/time/Kconfig" |
665 | ||
32351a28 PM |
666 | endmenu |
667 | ||
cad82448 PM |
668 | menu "CPU Frequency scaling" |
669 | ||
670 | source "drivers/cpufreq/Kconfig" | |
1da177e4 | 671 | |
cad82448 PM |
672 | config SH_CPU_FREQ |
673 | tristate "SuperH CPU Frequency driver" | |
cb5ec75b | 674 | depends on CPU_FREQ |
cad82448 | 675 | select CPU_FREQ_TABLE |
1da177e4 | 676 | help |
cad82448 PM |
677 | This adds the cpufreq driver for SuperH. At present, only |
678 | the SH-4 is supported. | |
1da177e4 | 679 | |
cad82448 | 680 | For details, take a look at <file:Documentation/cpu-freq>. |
1da177e4 LT |
681 | |
682 | If unsure, say N. | |
683 | ||
cad82448 PM |
684 | endmenu |
685 | ||
9f5e8eee PM |
686 | source "arch/sh/drivers/Kconfig" |
687 | ||
cad82448 | 688 | endmenu |
1da177e4 | 689 | |
cad82448 | 690 | config ISA_DMA_API |
f5f826c6 | 691 | bool |
1da177e4 | 692 | |
cad82448 PM |
693 | menu "Kernel features" |
694 | ||
91b91d01 PM |
695 | source kernel/Kconfig.hz |
696 | ||
cad82448 PM |
697 | config KEXEC |
698 | bool "kexec system call (EXPERIMENTAL)" | |
640f7487 | 699 | depends on SUPERH32 && EXPERIMENTAL |
1da177e4 | 700 | help |
cad82448 PM |
701 | kexec is a system call that implements the ability to shutdown your |
702 | current kernel, and to start another kernel. It is like a reboot | |
1f1332f7 | 703 | but it is independent of the system firmware. And like a reboot |
cad82448 PM |
704 | you can start any kernel with it, not just Linux. |
705 | ||
1f1332f7 | 706 | The name comes from the similarity to the exec system call. |
cad82448 PM |
707 | |
708 | It is an ongoing process to be certain the hardware in a machine | |
709 | is properly shutdown, so do not be surprised if this code does not | |
710 | initially work for you. It may help to enable device hotplugging | |
711 | support. As of this writing the exact hardware interface is | |
712 | strongly in flux, so no good recommendation can be made. | |
713 | ||
4d5ade5b PM |
714 | config CRASH_DUMP |
715 | bool "kernel crash dumps (EXPERIMENTAL)" | |
640f7487 | 716 | depends on SUPERH32 && EXPERIMENTAL |
4d5ade5b PM |
717 | help |
718 | Generate crash dump after being started by kexec. | |
719 | This should be normally only set in special crash dump kernels | |
720 | which are loaded in the main kernel with kexec-tools into | |
721 | a specially reserved region and then later executed after | |
722 | a crash by kdump/kexec. The crash dump kernel must be compiled | |
723 | to a memory address not used by the main kernel using | |
724 | MEMORY_START. | |
725 | ||
726 | For more details see Documentation/kdump/kdump.txt | |
727 | ||
1da177e4 LT |
728 | config SMP |
729 | bool "Symmetric multi-processing support" | |
357d5946 | 730 | depends on SYS_SUPPORTS_SMP |
490f5de5 | 731 | select USE_GENERIC_SMP_HELPERS |
1da177e4 LT |
732 | ---help--- |
733 | This enables support for systems with more than one CPU. If you have | |
734 | a system with only one CPU, like most personal computers, say N. If | |
735 | you have a system with more than one CPU, say Y. | |
736 | ||
737 | If you say N here, the kernel will run on single and multiprocessor | |
738 | machines, but will use only one CPU of a multiprocessor machine. If | |
739 | you say Y here, the kernel will run on many, but not all, | |
740 | singleprocessor machines. On a singleprocessor machine, the kernel | |
741 | will run faster if you say N here. | |
742 | ||
743 | People using multiprocessor machines who say Y here should also say | |
744 | Y to "Enhanced Real Time Clock Support", below. | |
745 | ||
03502faa AB |
746 | See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO |
747 | available at <http://www.tldp.org/docs.html#howto>. | |
1da177e4 LT |
748 | |
749 | If you don't know what to do here, say N. | |
750 | ||
751 | config NR_CPUS | |
752 | int "Maximum number of CPUs (2-32)" | |
753 | range 2 32 | |
754 | depends on SMP | |
2b1bd1ac | 755 | default "4" if CPU_SHX3 |
1da177e4 LT |
756 | default "2" |
757 | help | |
758 | This allows you to specify the maximum number of CPUs which this | |
759 | kernel will support. The maximum supported value is 32 and the | |
760 | minimum value which makes sense is 2. | |
761 | ||
762 | This is purely to save memory - each supported CPU adds | |
763 | approximately eight kilobytes to the kernel image. | |
764 | ||
91b91d01 PM |
765 | source "kernel/Kconfig.preempt" |
766 | ||
83662461 PM |
767 | config GUSA |
768 | def_bool y | |
1efe4ce3 | 769 | depends on !SMP && SUPERH32 |
83662461 PM |
770 | help |
771 | This enables support for gUSA (general UserSpace Atomicity). | |
772 | This is the default implementation for both UP and non-ll/sc | |
773 | CPUs, and is used by the libc, amongst others. | |
774 | ||
775 | For additional information, design information can be found | |
776 | in <http://lc.linux.or.jp/lc2002/papers/niibe0919p.pdf>. | |
777 | ||
778 | This should only be disabled for special cases where alternate | |
779 | atomicity implementations exist. | |
780 | ||
1efe4ce3 SM |
781 | config GUSA_RB |
782 | bool "Implement atomic operations by roll-back (gRB) (EXPERIMENTAL)" | |
783 | depends on GUSA && CPU_SH3 || (CPU_SH4 && !CPU_SH4A) | |
784 | help | |
785 | Enabling this option will allow the kernel to implement some | |
786 | atomic operations using a software implemention of load-locked/ | |
787 | store-conditional (LLSC). On machines which do not have hardware | |
788 | LLSC, this should be more efficient than the other alternative of | |
789 | disabling insterrupts around the atomic sequence. | |
790 | ||
cad82448 | 791 | endmenu |
1da177e4 | 792 | |
cad82448 | 793 | menu "Boot options" |
1da177e4 | 794 | |
cad82448 PM |
795 | config ZERO_PAGE_OFFSET |
796 | hex "Zero page offset" | |
f5f826c6 | 797 | default "0x00004000" if SH_SH03 |
7a847f81 PM |
798 | default "0x00010000" if PAGE_SIZE_64KB |
799 | default "0x00002000" if PAGE_SIZE_8KB | |
cad82448 | 800 | default "0x00001000" |
1da177e4 | 801 | help |
cad82448 | 802 | This sets the default offset of zero page. |
1da177e4 | 803 | |
cad82448 PM |
804 | config BOOT_LINK_OFFSET |
805 | hex "Link address offset for booting" | |
806 | default "0x00800000" | |
807 | help | |
808 | This option allows you to set the link address offset of the zImage. | |
809 | This can be useful if you are on a board which has a small amount of | |
810 | memory. | |
1da177e4 | 811 | |
cad82448 PM |
812 | config UBC_WAKEUP |
813 | bool "Wakeup UBC on startup" | |
0e3a9aab | 814 | depends on CPU_SH4 && !CPU_SH4A |
cad82448 PM |
815 | help |
816 | Selecting this option will wakeup the User Break Controller (UBC) on | |
817 | startup. Although the UBC is left in an awake state when the processor | |
818 | comes up, some boot loaders misbehave by putting the UBC to sleep in a | |
819 | power saving state, which causes issues with things like ptrace(). | |
1da177e4 | 820 | |
cad82448 | 821 | If unsure, say N. |
1da177e4 | 822 | |
cad82448 PM |
823 | config CMDLINE_BOOL |
824 | bool "Default bootloader kernel arguments" | |
1da177e4 | 825 | |
cad82448 PM |
826 | config CMDLINE |
827 | string "Initial kernel command string" | |
828 | depends on CMDLINE_BOOL | |
829 | default "console=ttySC1,115200" | |
1da177e4 LT |
830 | |
831 | endmenu | |
832 | ||
cad82448 | 833 | menu "Bus options" |
1da177e4 LT |
834 | |
835 | # Even on SuperH devices which don't have an ISA bus, | |
836 | # this variable helps the PCMCIA modules handle | |
837 | # IRQ requesting properly -- Greg Banks. | |
838 | # | |
839 | # Though we're generally not interested in it when | |
840 | # we're not using PCMCIA, so we make it dependent on | |
841 | # PCMCIA outright. -- PFM. | |
842 | config ISA | |
357d5946 PM |
843 | def_bool y |
844 | depends on PCMCIA && HD6446X_SERIES | |
1da177e4 LT |
845 | help |
846 | Find out whether you have ISA slots on your motherboard. ISA is the | |
847 | name of a bus system, i.e. the way the CPU talks to the other stuff | |
848 | inside your box. Other bus systems are PCI, EISA, MicroChannel | |
849 | (MCA) or VESA. ISA is an older system, now being displaced by PCI; | |
850 | newer boards don't support it. If you have ISA, say Y, otherwise N. | |
851 | ||
852 | config EISA | |
853 | bool | |
854 | ---help--- | |
855 | The Extended Industry Standard Architecture (EISA) bus was | |
856 | developed as an open alternative to the IBM MicroChannel bus. | |
857 | ||
858 | The EISA bus provided some of the features of the IBM MicroChannel | |
859 | bus while maintaining backward compatibility with cards made for | |
860 | the older ISA bus. The EISA bus saw limited use between 1988 and | |
861 | 1995 when it was made obsolete by the PCI bus. | |
862 | ||
863 | Say Y here if you are building a kernel for an EISA-based machine. | |
864 | ||
865 | Otherwise, say N. | |
866 | ||
867 | config MCA | |
868 | bool | |
869 | help | |
870 | MicroChannel Architecture is found in some IBM PS/2 machines and | |
871 | laptops. It is a bus system similar to PCI or ISA. See | |
872 | <file:Documentation/mca.txt> (and especially the web page given | |
873 | there) before attempting to build an MCA bus kernel. | |
874 | ||
875 | config SBUS | |
876 | bool | |
877 | ||
cad82448 PM |
878 | config SUPERHYWAY |
879 | tristate "SuperHyway Bus support" | |
880 | depends on CPU_SUBTYPE_SH4_202 | |
1da177e4 | 881 | |
17be2d2b AM |
882 | config MAPLE |
883 | bool "Maple Bus support" | |
884 | depends on SH_DREAMCAST | |
885 | help | |
886 | The Maple Bus is SEGA's serial communication bus for peripherals | |
887 | on the Dreamcast. Without this bus support you won't be able to | |
888 | get your Dreamcast keyboard etc to work, so most users | |
889 | probably want to say 'Y' here, unless you are only using the | |
890 | Dreamcast with a serial line terminal or a remote network | |
891 | connection. | |
892 | ||
824e55f9 PM |
893 | config CF_ENABLER |
894 | bool "Compact Flash Enabler support" | |
895 | depends on SOLUTION_ENGINE || SH_SH03 | |
896 | ---help--- | |
897 | Compact Flash is a small, removable mass storage device introduced | |
898 | in 1994 originally as a PCMCIA device. If you say `Y' here, you | |
899 | compile in support for Compact Flash devices directly connected to | |
900 | a SuperH processor. A Compact Flash FAQ is available at | |
901 | <http://www.compactflash.org/faqs/faq.htm>. | |
902 | ||
903 | If your board has "Directly Connected" CompactFlash at area 5 or 6, | |
904 | you may want to enable this option. Then, you can use CF as | |
905 | primary IDE drive (only tested for SanDisk). | |
906 | ||
907 | If in doubt, select 'N'. | |
908 | ||
909 | choice | |
910 | prompt "Compact Flash Connection Area" | |
911 | depends on CF_ENABLER | |
912 | default CF_AREA6 | |
913 | ||
914 | config CF_AREA5 | |
915 | bool "Area5" | |
916 | help | |
917 | If your board has "Directly Connected" CompactFlash, You should | |
918 | select the area where your CF is connected to. | |
919 | ||
920 | - "Area5" if CompactFlash is connected to Area 5 (0x14000000) | |
921 | - "Area6" if it is connected to Area 6 (0x18000000) | |
922 | ||
923 | "Area6" will work for most boards. | |
924 | ||
925 | config CF_AREA6 | |
926 | bool "Area6" | |
927 | ||
928 | endchoice | |
929 | ||
930 | config CF_BASE_ADDR | |
931 | hex | |
932 | depends on CF_ENABLER | |
933 | default "0xb8000000" if CF_AREA6 | |
934 | default "0xb4000000" if CF_AREA5 | |
935 | ||
1da177e4 LT |
936 | source "arch/sh/drivers/pci/Kconfig" |
937 | ||
938 | source "drivers/pci/Kconfig" | |
939 | ||
940 | source "drivers/pcmcia/Kconfig" | |
941 | ||
942 | source "drivers/pci/hotplug/Kconfig" | |
943 | ||
944 | endmenu | |
945 | ||
946 | menu "Executable file formats" | |
947 | ||
948 | source "fs/Kconfig.binfmt" | |
949 | ||
950 | endmenu | |
951 | ||
3aa770e7 | 952 | menu "Power management options (EXPERIMENTAL)" |
357d5946 | 953 | depends on EXPERIMENTAL && SYS_SUPPORTS_PM |
3aa770e7 | 954 | |
f4cb5700 JB |
955 | config ARCH_SUSPEND_POSSIBLE |
956 | def_bool y | |
957 | depends on !SMP | |
958 | ||
3aa770e7 AS |
959 | source kernel/power/Kconfig |
960 | ||
3aa770e7 AS |
961 | endmenu |
962 | ||
d5950b43 SR |
963 | source "net/Kconfig" |
964 | ||
1da177e4 LT |
965 | source "drivers/Kconfig" |
966 | ||
967 | source "fs/Kconfig" | |
968 | ||
1da177e4 LT |
969 | source "arch/sh/Kconfig.debug" |
970 | ||
971 | source "security/Kconfig" | |
972 | ||
973 | source "crypto/Kconfig" | |
974 | ||
975 | source "lib/Kconfig" |