Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | config MMU |
2 | bool | |
3 | default y | |
4 | ||
66701b14 CL |
5 | config ZONE_DMA |
6 | bool | |
7 | default y | |
8 | ||
1da177e4 LT |
9 | config RWSEM_GENERIC_SPINLOCK |
10 | bool | |
11 | default y | |
12 | ||
13 | config RWSEM_XCHGADD_ALGORITHM | |
14 | bool | |
15 | ||
f0d1b0b3 DH |
16 | config ARCH_HAS_ILOG2_U32 |
17 | bool | |
18 | default n | |
19 | ||
20 | config ARCH_HAS_ILOG2_U64 | |
21 | bool | |
22 | default n | |
23 | ||
e9f26df1 AM |
24 | config GENERIC_HWEIGHT |
25 | bool | |
26 | default y | |
27 | ||
1da177e4 LT |
28 | config GENERIC_CALIBRATE_DELAY |
29 | bool | |
30 | default y | |
31 | ||
ce816fa8 | 32 | config NO_IOPORT_MAP |
5ea81769 AV |
33 | def_bool y |
34 | ||
923dd2a4 JN |
35 | config FORCE_MAX_ZONEORDER |
36 | int | |
37 | default 6 | |
38 | ||
1da177e4 LT |
39 | config CRIS |
40 | bool | |
41 | default y | |
ec7748b5 | 42 | select HAVE_IDE |
4c9c6a1b | 43 | select GENERIC_ATOMIC64 |
af1839eb | 44 | select HAVE_UID16 |
4febd95a | 45 | select VIRT_TO_BUS |
c1d7e01d | 46 | select ARCH_WANT_IPC_PARSE_VERSION |
15825a5c | 47 | select GENERIC_IRQ_SHOW |
4673ca8e | 48 | select GENERIC_IOMAP |
5227b636 | 49 | select GENERIC_CMOS_UPDATE |
786d35d4 | 50 | select MODULES_USE_ELF_RELA |
27d892fb | 51 | select CLONE_BACKWARDS2 |
86df89a0 | 52 | select OLD_SIGSUSPEND |
eb2f2566 | 53 | select OLD_SIGACTION |
8fda64c2 | 54 | select ARCH_REQUIRE_GPIOLIB |
43f7071e | 55 | select IRQ_DOMAIN if ETRAX_ARCH_V32 |
a9f75ac5 RV |
56 | select OF if ETRAX_ARCH_V32 |
57 | select OF_EARLY_FLATTREE if ETRAX_ARCH_V32 | |
edfb6d5f | 58 | select CLKSRC_MMIO if ETRAX_ARCH_V32 |
ed9fd3ff | 59 | select GENERIC_CLOCKEVENTS if ETRAX_ARCH_V32 |
d3dad475 | 60 | select GENERIC_SCHED_CLOCK if ETRAX_ARCH_V32 |
1da177e4 | 61 | |
bdc80787 PA |
62 | config HZ |
63 | int | |
64 | default 100 | |
65 | ||
dd82094c JN |
66 | config NR_CPUS |
67 | int | |
68 | default "1" | |
69 | ||
a9f75ac5 RV |
70 | config BUILTIN_DTB |
71 | string "DTB to build into the kernel image" | |
72 | depends on OF | |
73 | ||
1da177e4 LT |
74 | source "init/Kconfig" |
75 | ||
dc52ddc0 MH |
76 | source "kernel/Kconfig.freezer" |
77 | ||
1da177e4 LT |
78 | menu "General setup" |
79 | ||
80 | source "fs/Kconfig.binfmt" | |
81 | ||
82 | config ETRAX_CMDLINE | |
83 | string "Kernel command line" | |
84 | default "root=/dev/mtdblock3" | |
85 | help | |
86 | Pass additional commands to the kernel. | |
87 | ||
88 | config ETRAX_WATCHDOG | |
89 | bool "Enable ETRAX watchdog" | |
90 | help | |
91 | Enable the built-in watchdog timer support on ETRAX based embedded | |
92 | network computers. | |
93 | ||
94 | config ETRAX_WATCHDOG_NICE_DOGGY | |
95 | bool "Disable watchdog during Oops printouts" | |
96 | depends on ETRAX_WATCHDOG | |
97 | help | |
98 | By enabling this you make sure that the watchdog does not bite while | |
99 | printing oopses. Recommended for development systems but not for | |
100 | production releases. | |
101 | ||
102 | config ETRAX_FAST_TIMER | |
103 | bool "Enable ETRAX fast timer API" | |
104 | help | |
105 | This options enables the API to a fast timer implementation using | |
106 | timer1 to get sub jiffie resolution timers (primarily one-shot | |
107 | timers). | |
108 | This is needed if CONFIG_ETRAX_SERIAL_FAST_TIMER is enabled. | |
109 | ||
923dd2a4 JN |
110 | config ETRAX_KMALLOCED_MODULES |
111 | bool "Enable module allocation with kmalloc" | |
1da177e4 | 112 | help |
923dd2a4 JN |
113 | Enable module allocation with kmalloc instead of vmalloc. |
114 | ||
923dd2a4 | 115 | source "kernel/Kconfig.preempt" |
1da177e4 | 116 | |
3f22ab27 DH |
117 | source mm/Kconfig |
118 | ||
1da177e4 LT |
119 | endmenu |
120 | ||
121 | menu "Hardware setup" | |
122 | ||
123 | choice | |
124 | prompt "Processor type" | |
125 | default ETRAX100LX | |
126 | ||
127 | config ETRAX100LX | |
128 | bool "ETRAX-100LX-v1" | |
60dbd663 | 129 | select ARCH_USES_GETTIMEOFFSET |
1da177e4 LT |
130 | help |
131 | Support version 1 of the ETRAX 100LX. | |
132 | ||
133 | config ETRAX100LX_V2 | |
134 | bool "ETRAX-100LX-v2" | |
60dbd663 | 135 | select ARCH_USES_GETTIMEOFFSET |
1da177e4 LT |
136 | help |
137 | Support version 2 of the ETRAX 100LX. | |
138 | ||
923dd2a4 JN |
139 | config ETRAXFS |
140 | bool "ETRAX-FS-V32" | |
141 | help | |
142 | Support CRIS V32. | |
143 | ||
144 | config CRIS_MACH_ARTPEC3 | |
145 | bool "ARTPEC-3" | |
146 | help | |
147 | Support Axis ARTPEC-3. | |
148 | ||
1da177e4 LT |
149 | endchoice |
150 | ||
151 | config ETRAX_ARCH_V10 | |
152 | bool | |
153 | default y if ETRAX100LX || ETRAX100LX_V2 | |
154 | default n if !(ETRAX100LX || ETRAX100LX_V2) | |
ae797bdf | 155 | select TTY |
1da177e4 | 156 | |
923dd2a4 JN |
157 | config ETRAX_ARCH_V32 |
158 | bool | |
159 | default y if (ETRAXFS || CRIS_MACH_ARTPEC3) | |
160 | default n if !(ETRAXFS || CRIS_MACH_ARTPEC3) | |
161 | ||
1da177e4 LT |
162 | config ETRAX_DRAM_SIZE |
163 | int "DRAM size (dec, in MB)" | |
164 | default "8" | |
165 | help | |
166 | Size of DRAM (decimal in MB) typically 2, 8 or 16. | |
167 | ||
923dd2a4 JN |
168 | config ETRAX_VMEM_SIZE |
169 | int "Video memory size (dec, in MB)" | |
170 | depends on ETRAX_ARCH_V32 && !ETRAXFS | |
171 | default 8 if !ETRAXFS | |
172 | help | |
173 | Size of Video accessible memory (decimal, in MB). | |
174 | ||
1da177e4 | 175 | config ETRAX_FLASH_BUSWIDTH |
923dd2a4 | 176 | int "Buswidth of NOR flash in bytes" |
1da177e4 LT |
177 | default "2" |
178 | help | |
923dd2a4 JN |
179 | Width in bytes of the NOR Flash bus (1, 2 or 4). Is usually 2. |
180 | ||
923dd2a4 JN |
181 | config ETRAX_FLASH1_SIZE |
182 | int "FLASH1 size (dec, in MB. 0 = Unknown)" | |
183 | default "0" | |
184 | ||
185 | choice | |
186 | prompt "Product debug-port" | |
187 | default ETRAX_DEBUG_PORT0 | |
188 | ||
189 | config ETRAX_DEBUG_PORT0 | |
190 | bool "Serial-0" | |
191 | help | |
192 | Choose a serial port for the ETRAX debug console. Default to | |
193 | port 0. | |
194 | ||
195 | config ETRAX_DEBUG_PORT1 | |
196 | bool "Serial-1" | |
197 | help | |
198 | Use serial port 1 for the console. | |
199 | ||
200 | config ETRAX_DEBUG_PORT2 | |
201 | bool "Serial-2" | |
202 | help | |
203 | Use serial port 2 for the console. | |
204 | ||
205 | config ETRAX_DEBUG_PORT3 | |
206 | bool "Serial-3" | |
207 | help | |
208 | Use serial port 3 for the console. | |
209 | ||
210 | config ETRAX_DEBUG_PORT_NULL | |
211 | bool "disabled" | |
212 | help | |
213 | Disable serial-port debugging. | |
214 | ||
215 | endchoice | |
216 | ||
217 | choice | |
218 | prompt "Kernel GDB port" | |
219 | depends on ETRAX_KGDB | |
220 | default ETRAX_KGDB_PORT0 | |
221 | help | |
222 | Choose a serial port for kernel debugging. NOTE: This port should | |
223 | not be enabled under Drivers for built-in interfaces (as it has its | |
224 | own initialization code) and should not be the same as the debug port. | |
225 | ||
226 | config ETRAX_KGDB_PORT0 | |
227 | bool "Serial-0" | |
228 | help | |
229 | Use serial port 0 for kernel debugging. | |
230 | ||
231 | config ETRAX_KGDB_PORT1 | |
232 | bool "Serial-1" | |
233 | help | |
234 | Use serial port 1 for kernel debugging. | |
235 | ||
236 | config ETRAX_KGDB_PORT2 | |
237 | bool "Serial-2" | |
238 | help | |
239 | Use serial port 2 for kernel debugging. | |
240 | ||
241 | config ETRAX_KGDB_PORT3 | |
242 | bool "Serial-3" | |
243 | help | |
244 | Use serial port 3 for kernel debugging. | |
245 | ||
246 | endchoice | |
1da177e4 LT |
247 | |
248 | source arch/cris/arch-v10/Kconfig | |
2d33d563 | 249 | source arch/cris/arch-v32/Kconfig |
1da177e4 LT |
250 | |
251 | endmenu | |
252 | ||
d5950b43 SR |
253 | source "net/Kconfig" |
254 | ||
1da177e4 LT |
255 | # bring in ETRAX built-in drivers |
256 | menu "Drivers for built-in interfaces" | |
2d33d563 JN |
257 | source arch/cris/arch-v10/drivers/Kconfig |
258 | source arch/cris/arch-v32/drivers/Kconfig | |
1da177e4 | 259 | |
79e04fdb JN |
260 | config ETRAX_AXISFLASHMAP |
261 | bool "Axis flash-map support" | |
262 | select MTD | |
263 | select MTD_CFI | |
264 | select MTD_CFI_AMDSTD | |
265 | select MTD_JEDECPROBE if ETRAX_ARCH_V32 | |
79e04fdb | 266 | select MTD_BLOCK |
79e04fdb JN |
267 | select MTD_COMPLEX_MAPPINGS |
268 | help | |
269 | This option enables MTD mapping of flash devices. Needed to use | |
270 | flash memories. If unsure, say Y. | |
271 | ||
c974a9e5 JN |
272 | config ETRAX_SYNCHRONOUS_SERIAL |
273 | bool "Synchronous serial-port support" | |
274 | help | |
275 | Select this to enable the synchronous serial port driver. | |
276 | ||
277 | config ETRAX_SYNCHRONOUS_SERIAL_PORT0 | |
278 | bool "Synchronous serial port 0 enabled" | |
279 | depends on ETRAX_SYNCHRONOUS_SERIAL | |
280 | help | |
281 | Enabled synchronous serial port 0. | |
282 | ||
283 | config ETRAX_SYNCHRONOUS_SERIAL0_DMA | |
284 | bool "Enable DMA on synchronous serial port 0." | |
285 | depends on ETRAX_SYNCHRONOUS_SERIAL_PORT0 | |
286 | help | |
287 | A synchronous serial port can run in manual or DMA mode. | |
288 | Selecting this option will make it run in DMA mode. | |
289 | ||
290 | config ETRAX_SYNCHRONOUS_SERIAL_PORT1 | |
291 | bool "Synchronous serial port 1 enabled" | |
292 | depends on ETRAX_SYNCHRONOUS_SERIAL && (ETRAXFS || ETRAX_ARCH_V10) | |
293 | help | |
294 | Enabled synchronous serial port 1. | |
295 | ||
296 | config ETRAX_SYNCHRONOUS_SERIAL1_DMA | |
297 | bool "Enable DMA on synchronous serial port 1." | |
298 | depends on ETRAX_SYNCHRONOUS_SERIAL_PORT1 | |
299 | help | |
300 | A synchronous serial port can run in manual or DMA mode. | |
301 | Selecting this option will make it run in DMA mode. | |
302 | ||
923dd2a4 JN |
303 | choice |
304 | prompt "Network LED behavior" | |
305 | depends on ETRAX_ETHERNET | |
306 | default ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY | |
307 | ||
308 | config ETRAX_NETWORK_LED_ON_WHEN_LINK | |
309 | bool "LED_on_when_link" | |
310 | help | |
311 | Selecting LED_on_when_link will light the LED when there is a | |
312 | connection and will flash off when there is activity. | |
313 | ||
314 | Selecting LED_on_when_activity will light the LED only when | |
315 | there is activity. | |
316 | ||
317 | This setting will also affect the behaviour of other activity LEDs | |
318 | e.g. Bluetooth. | |
319 | ||
320 | config ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY | |
321 | bool "LED_on_when_activity" | |
322 | help | |
323 | Selecting LED_on_when_link will light the LED when there is a | |
324 | connection and will flash off when there is activity. | |
325 | ||
326 | Selecting LED_on_when_activity will light the LED only when | |
327 | there is activity. | |
328 | ||
329 | This setting will also affect the behaviour of other activity LEDs | |
330 | e.g. Bluetooth. | |
331 | ||
332 | endchoice | |
333 | ||
334 | choice | |
335 | prompt "Ser0 DMA out channel" | |
336 | depends on ETRAX_SERIAL_PORT0 | |
337 | default ETRAX_SERIAL_PORT0_DMA6_OUT if ETRAX_ARCH_V32 | |
338 | default ETRAX_SERIAL_PORT0_NO_DMA_OUT if ETRAX_ARCH_V10 | |
339 | ||
340 | config ETRAX_SERIAL_PORT0_NO_DMA_OUT | |
341 | bool "Ser0 uses no DMA for output" | |
342 | help | |
343 | Do not use DMA for ser0 output. | |
344 | ||
345 | config ETRAX_SERIAL_PORT0_DMA6_OUT | |
346 | bool "Ser0 uses DMA6 for output" | |
347 | depends on ETRAXFS | |
348 | help | |
349 | Enables the DMA6 output channel for ser0 (ttyS0). | |
350 | If you do not enable DMA, an interrupt for each character will be | |
351 | used when transmitting data. | |
352 | Normally you want to use DMA, unless you use the DMA channel for | |
353 | something else. | |
354 | ||
355 | config ETRAX_SERIAL_PORT0_DMA0_OUT | |
356 | bool "Ser0 uses DMA0 for output" | |
357 | depends on CRIS_MACH_ARTPEC3 | |
358 | help | |
359 | Enables the DMA0 output channel for ser0 (ttyS0). | |
360 | If you do not enable DMA, an interrupt for each character will be | |
361 | used when transmitting data. | |
362 | Normally you want to use DMA, unless you use the DMA channel for | |
363 | something else. | |
364 | ||
365 | endchoice | |
366 | ||
367 | choice | |
368 | prompt "Ser0 DMA in channel " | |
369 | depends on ETRAX_SERIAL_PORT0 | |
370 | default ETRAX_SERIAL_PORT0_NO_DMA_IN if ETRAX_ARCH_V32 | |
371 | default ETRAX_SERIAL_PORT0_DMA7_IN if ETRAX_ARCH_V10 | |
372 | help | |
373 | What DMA channel to use for ser0. | |
374 | ||
375 | config ETRAX_SERIAL_PORT0_NO_DMA_IN | |
376 | bool "Ser0 uses no DMA for input" | |
377 | help | |
378 | Do not use DMA for ser0 input. | |
379 | ||
380 | config ETRAX_SERIAL_PORT0_DMA7_IN | |
381 | bool "Ser0 uses DMA7 for input" | |
382 | depends on ETRAXFS | |
383 | help | |
384 | Enables the DMA7 input channel for ser0 (ttyS0). | |
385 | If you do not enable DMA, an interrupt for each character will be | |
386 | used when receiving data. | |
387 | Normally you want to use DMA, unless you use the DMA channel for | |
388 | something else. | |
389 | ||
390 | config ETRAX_SERIAL_PORT0_DMA1_IN | |
391 | bool "Ser0 uses DMA1 for input" | |
392 | depends on CRIS_MACH_ARTPEC3 | |
393 | help | |
394 | Enables the DMA1 input channel for ser0 (ttyS0). | |
395 | If you do not enable DMA, an interrupt for each character will be | |
692105b8 | 396 | used when receiving data. |
923dd2a4 JN |
397 | Normally you want to use DMA, unless you use the DMA channel for |
398 | something else. | |
399 | ||
400 | endchoice | |
401 | ||
402 | choice | |
403 | prompt "Ser1 DMA in channel " | |
404 | depends on ETRAX_SERIAL_PORT1 | |
405 | default ETRAX_SERIAL_PORT1_NO_DMA_IN if ETRAX_ARCH_V32 | |
406 | default ETRAX_SERIAL_PORT1_DMA9_IN if ETRAX_ARCH_V10 | |
407 | help | |
408 | What DMA channel to use for ser1. | |
409 | ||
410 | config ETRAX_SERIAL_PORT1_NO_DMA_IN | |
411 | bool "Ser1 uses no DMA for input" | |
412 | help | |
413 | Do not use DMA for ser1 input. | |
414 | ||
415 | config ETRAX_SERIAL_PORT1_DMA5_IN | |
416 | bool "Ser1 uses DMA5 for input" | |
417 | depends on ETRAX_ARCH_V32 | |
418 | help | |
419 | Enables the DMA5 input channel for ser1 (ttyS1). | |
420 | If you do not enable DMA, an interrupt for each character will be | |
421 | used when receiving data. | |
422 | Normally you want this on, unless you use the DMA channel for | |
423 | something else. | |
424 | ||
425 | config ETRAX_SERIAL_PORT1_DMA9_IN | |
426 | depends on ETRAX_ARCH_V10 | |
427 | bool "Ser1 uses DMA9 for input" | |
428 | ||
429 | endchoice | |
430 | ||
431 | ||
432 | choice | |
433 | prompt "Ser1 DMA out channel" | |
434 | depends on ETRAX_SERIAL_PORT1 | |
435 | default ETRAX_SERIAL_PORT1_NO_DMA_OUT if ETRAX_ARCH_V32 | |
436 | default ETRAX_SERIAL_PORT1_DMA8_OUT if ETRAX_ARCH_V10 | |
437 | help | |
438 | What DMA channel to use for ser1. | |
439 | ||
440 | config ETRAX_SERIAL_PORT1_NO_DMA_OUT | |
441 | bool "Ser1 uses no DMA for output" | |
442 | help | |
443 | Do not use DMA for ser1 output. | |
444 | ||
445 | config ETRAX_SERIAL_PORT1_DMA8_OUT | |
446 | depends on ETRAX_ARCH_V10 | |
447 | bool "Ser1 uses DMA8 for output" | |
448 | ||
449 | config ETRAX_SERIAL_PORT1_DMA4_OUT | |
450 | depends on ETRAX_ARCH_V32 | |
451 | bool "Ser1 uses DMA4 for output" | |
452 | help | |
453 | Enables the DMA4 output channel for ser1 (ttyS1). | |
454 | If you do not enable DMA, an interrupt for each character will be | |
455 | used when transmitting data. | |
456 | Normally you want this on, unless you use the DMA channel for | |
457 | something else. | |
458 | ||
459 | endchoice | |
460 | ||
461 | choice | |
462 | prompt "Ser2 DMA out channel" | |
463 | depends on ETRAX_SERIAL_PORT2 | |
464 | default ETRAX_SERIAL_PORT2_NO_DMA_OUT if ETRAX_ARCH_V32 | |
465 | default ETRAX_SERIAL_PORT2_DMA2_OUT if ETRAX_ARCH_V10 | |
466 | ||
467 | config ETRAX_SERIAL_PORT2_NO_DMA_OUT | |
468 | bool "Ser2 uses no DMA for output" | |
469 | help | |
470 | Do not use DMA for ser2 output. | |
471 | ||
472 | config ETRAX_SERIAL_PORT2_DMA2_OUT | |
473 | bool "Ser2 uses DMA2 for output" | |
474 | depends on ETRAXFS || ETRAX_ARCH_V10 | |
475 | help | |
476 | Enables the DMA2 output channel for ser2 (ttyS2). | |
477 | If you do not enable DMA, an interrupt for each character will be | |
478 | used when transmitting data. | |
479 | Normally you want to use DMA, unless you use the DMA channel for | |
480 | something else. | |
481 | ||
482 | config ETRAX_SERIAL_PORT2_DMA6_OUT | |
483 | bool "Ser2 uses DMA6 for output" | |
484 | depends on CRIS_MACH_ARTPEC3 | |
485 | help | |
486 | Enables the DMA6 output channel for ser2 (ttyS2). | |
487 | If you do not enable DMA, an interrupt for each character will be | |
488 | used when transmitting data. | |
489 | Normally you want to use DMA, unless you use the DMA channel for | |
490 | something else. | |
491 | ||
492 | endchoice | |
493 | ||
494 | choice | |
495 | prompt "Ser2 DMA in channel" | |
496 | depends on ETRAX_SERIAL_PORT2 | |
497 | default ETRAX_SERIAL_PORT2_NO_DMA_IN if ETRAX_ARCH_V32 | |
498 | default ETRAX_SERIAL_PORT2_DMA3_IN if ETRAX_ARCH_V10 | |
499 | help | |
500 | What DMA channel to use for ser2. | |
501 | ||
502 | config ETRAX_SERIAL_PORT2_NO_DMA_IN | |
503 | bool "Ser2 uses no DMA for input" | |
504 | help | |
505 | Do not use DMA for ser2 input. | |
506 | ||
507 | config ETRAX_SERIAL_PORT2_DMA3_IN | |
508 | bool "Ser2 uses DMA3 for input" | |
509 | depends on ETRAXFS || ETRAX_ARCH_V10 | |
510 | help | |
511 | Enables the DMA3 input channel for ser2 (ttyS2). | |
512 | If you do not enable DMA, an interrupt for each character will be | |
513 | used when receiving data. | |
514 | Normally you want to use DMA, unless you use the DMA channel for | |
515 | something else. | |
516 | ||
517 | config ETRAX_SERIAL_PORT2_DMA7_IN | |
518 | bool "Ser2 uses DMA7 for input" | |
519 | depends on CRIS_MACH_ARTPEC3 | |
520 | help | |
521 | Enables the DMA7 input channel for ser2 (ttyS2). | |
522 | If you do not enable DMA, an interrupt for each character will be | |
692105b8 | 523 | used when receiving data. |
923dd2a4 JN |
524 | Normally you want to use DMA, unless you use the DMA channel for |
525 | something else. | |
526 | ||
527 | endchoice | |
528 | ||
529 | choice | |
530 | prompt "Ser3 DMA in channel" | |
531 | depends on ETRAX_SERIAL_PORT3 | |
532 | default ETRAX_SERIAL_PORT3_NO_DMA_IN if ETRAX_ARCH_V32 | |
533 | default ETRAX_SERIAL_PORT3_DMA5_IN if ETRAX_ARCH_V10 | |
534 | help | |
535 | What DMA channel to use for ser3. | |
536 | ||
537 | config ETRAX_SERIAL_PORT3_NO_DMA_IN | |
538 | bool "Ser3 uses no DMA for input" | |
539 | help | |
540 | Do not use DMA for ser3 input. | |
541 | ||
542 | config ETRAX_SERIAL_PORT3_DMA5_IN | |
543 | depends on ETRAX_ARCH_V10 | |
544 | bool "DMA 5" | |
545 | ||
923dd2a4 JN |
546 | endchoice |
547 | ||
548 | choice | |
549 | prompt "Ser3 DMA out channel" | |
550 | depends on ETRAX_SERIAL_PORT3 | |
551 | default ETRAX_SERIAL_PORT3_NO_DMA_OUT if ETRAX_ARCH_V32 | |
552 | default ETRAX_SERIAL_PORT3_DMA4_OUT if ETRAX_ARCH_V10 | |
553 | ||
554 | config ETRAX_SERIAL_PORT3_NO_DMA_OUT | |
555 | bool "Ser3 uses no DMA for output" | |
556 | help | |
557 | Do not use DMA for ser3 output. | |
558 | ||
559 | config ETRAX_SERIAL_PORT3_DMA4_OUT | |
560 | depends on ETRAX_ARCH_V10 | |
561 | bool "DMA 4" | |
562 | ||
923dd2a4 JN |
563 | endchoice |
564 | ||
1da177e4 LT |
565 | endmenu |
566 | ||
acf83630 | 567 | source "drivers/Kconfig" |
1da177e4 | 568 | |
1da177e4 LT |
569 | source "fs/Kconfig" |
570 | ||
1da177e4 LT |
571 | source "arch/cris/Kconfig.debug" |
572 | ||
573 | source "security/Kconfig" | |
574 | ||
575 | source "crypto/Kconfig" | |
576 | ||
577 | source "lib/Kconfig" |