Commit | Line | Data |
---|---|---|
761b6026 BB |
1 | config 64BIT |
2 | bool "64-bit kernel" if ARCH = "sparc" | |
3 | default ARCH = "sparc64" | |
4 | help | |
5 | SPARC is a family of RISC microprocessors designed and marketed by | |
6 | Sun Microsystems, incorporated. They are very widely found in Sun | |
7 | workstations and clones. | |
8 | ||
9 | Say yes to build a 64-bit kernel - formerly known as sparc64 | |
10 | Say no to build a 32-bit kernel - formerly known as sparc | |
11 | ||
35da3e39 SR |
12 | config SPARC |
13 | bool | |
14 | default y | |
7b14c647 | 15 | select OF |
3cfc535c | 16 | select OF_PROMTREE |
35da3e39 SR |
17 | select HAVE_IDE |
18 | select HAVE_OPROFILE | |
26b4c912 | 19 | select HAVE_ARCH_KGDB if !SMP || SPARC64 |
35da3e39 SR |
20 | select HAVE_ARCH_TRACEHOOK |
21 | select ARCH_WANT_OPTIONAL_GPIOLIB | |
22 | select RTC_CLASS | |
23 | select RTC_DRV_M48T59 | |
e360adbe | 24 | select HAVE_IRQ_WORK |
02f7a189 | 25 | select HAVE_DMA_ATTRS |
451d7400 | 26 | select HAVE_DMA_API_DEBUG |
46eb3b64 | 27 | select HAVE_ARCH_JUMP_LABEL |
6baa9b20 | 28 | select HAVE_GENERIC_HARDIRQS |
6baa9b20 | 29 | select GENERIC_IRQ_SHOW |
c1d7e01d | 30 | select ARCH_WANT_IPC_PARSE_VERSION |
d6d04819 | 31 | select USE_GENERIC_SMP_HELPERS if SMP |
a21a2fd4 | 32 | select GENERIC_PCI_IOMAP |
d314d74c | 33 | select HAVE_NMI_WATCHDOG if SPARC64 |
e47b65b0 | 34 | select HAVE_BPF_JIT |
9b2a60c4 | 35 | select HAVE_DEBUG_BUGVERBOSE |
f0a2bc7e | 36 | select GENERIC_SMP_IDLE_THREAD |
ded1cc5c | 37 | select GENERIC_CMOS_UPDATE |
c7523a7c | 38 | select GENERIC_CLOCKEVENTS |
2922585b | 39 | select GENERIC_STRNCPY_FROM_USER |
2c66f623 | 40 | select GENERIC_STRNLEN_USER |
35da3e39 | 41 | |
35da3e39 | 42 | config SPARC32 |
761b6026 | 43 | def_bool !64BIT |
aea1181b | 44 | select GENERIC_ATOMIC64 |
c6df4b17 | 45 | select CLZ_TAB |
af1839eb | 46 | select HAVE_UID16 |
35da3e39 | 47 | |
26b4c912 | 48 | config SPARC64 |
761b6026 | 49 | def_bool 64BIT |
5bc05308 | 50 | select ARCH_SUPPORTS_MSI |
26b4c912 | 51 | select HAVE_FUNCTION_TRACER |
9960e9e8 DM |
52 | select HAVE_FUNCTION_GRAPH_TRACER |
53 | select HAVE_FUNCTION_GRAPH_FP_TEST | |
63b75495 | 54 | select HAVE_FUNCTION_TRACE_MCOUNT_TEST |
26b4c912 SR |
55 | select HAVE_KRETPROBES |
56 | select HAVE_KPROBES | |
4a0100f7 | 57 | select HAVE_RCU_TABLE_FREE if SMP |
95f72d1e | 58 | select HAVE_MEMBLOCK |
2a4814df | 59 | select HAVE_MEMBLOCK_NODE_MAP |
67605d68 | 60 | select HAVE_SYSCALL_WRAPPERS |
9be12f9b DM |
61 | select HAVE_DYNAMIC_FTRACE |
62 | select HAVE_FTRACE_MCOUNT_RECORD | |
c658ad1b | 63 | select HAVE_SYSCALL_TRACEPOINTS |
b69ec42b | 64 | select HAVE_DEBUG_KMEMLEAK |
26b4c912 SR |
65 | select RTC_DRV_CMOS |
66 | select RTC_DRV_BQ4802 | |
67 | select RTC_DRV_SUN4V | |
68 | select RTC_DRV_STARFIRE | |
cdd6c482 | 69 | select HAVE_PERF_EVENTS |
906010b2 | 70 | select PERF_USE_VMALLOC |
fcd8d4f4 | 71 | select IRQ_PREFLOW_FASTEOI |
df013ffb | 72 | select ARCH_HAVE_NMI_SAFE_CMPXCHG |
178a2960 | 73 | select HAVE_C_RECORDMCOUNT |
625d693e | 74 | select NO_BOOTMEM |
26b4c912 | 75 | |
5e538790 SR |
76 | config ARCH_DEFCONFIG |
77 | string | |
78 | default "arch/sparc/configs/sparc32_defconfig" if SPARC32 | |
79 | default "arch/sparc/configs/sparc64_defconfig" if SPARC64 | |
80 | ||
fe6875ec SR |
81 | # CONFIG_BITS can be used at source level to get 32/64 bits |
82 | config BITS | |
83 | int | |
84 | default 32 if SPARC32 | |
85 | default 64 if SPARC64 | |
5e538790 | 86 | |
26b4c912 SR |
87 | config IOMMU_HELPER |
88 | bool | |
89 | default y if SPARC64 | |
90 | ||
26b4c912 SR |
91 | config STACKTRACE_SUPPORT |
92 | bool | |
93 | default y if SPARC64 | |
94 | ||
95 | config LOCKDEP_SUPPORT | |
96 | bool | |
97 | default y if SPARC64 | |
98 | ||
6a5726dd DM |
99 | config HAVE_LATENCYTOP_SUPPORT |
100 | bool | |
101 | default y if SPARC64 | |
102 | ||
26b4c912 SR |
103 | config AUDIT_ARCH |
104 | bool | |
7e7e93a2 | 105 | default y |
26b4c912 SR |
106 | |
107 | config HAVE_SETUP_PER_CPU_AREA | |
108 | def_bool y if SPARC64 | |
109 | ||
bcb2107f | 110 | config NEED_PER_CPU_EMBED_FIRST_CHUNK |
4fd78a5f DM |
111 | def_bool y if SPARC64 |
112 | ||
a70c6913 TH |
113 | config NEED_PER_CPU_PAGE_FIRST_CHUNK |
114 | def_bool y if SPARC64 | |
115 | ||
1da177e4 LT |
116 | config MMU |
117 | bool | |
118 | default y | |
119 | ||
1da177e4 LT |
120 | config HIGHMEM |
121 | bool | |
26b4c912 | 122 | default y if SPARC32 |
1da177e4 | 123 | |
5ac6da66 CL |
124 | config ZONE_DMA |
125 | bool | |
26b4c912 | 126 | default y if SPARC32 |
5ac6da66 | 127 | |
d15b51be FT |
128 | config NEED_DMA_MAP_STATE |
129 | def_bool y | |
130 | ||
18e98307 FT |
131 | config NEED_SG_DMA_LENGTH |
132 | def_bool y | |
133 | ||
1da177e4 LT |
134 | config GENERIC_ISA_DMA |
135 | bool | |
26b4c912 | 136 | default y if SPARC32 |
1da177e4 | 137 | |
15df0f33 DM |
138 | config GENERIC_GPIO |
139 | bool | |
140 | help | |
141 | Generic GPIO API support | |
142 | ||
0785b9dc SR |
143 | config ARCH_NO_VIRT_TO_BUS |
144 | def_bool y | |
145 | ||
6a11f75b AM |
146 | config ARCH_SUPPORTS_DEBUG_PAGEALLOC |
147 | def_bool y if SPARC64 | |
148 | ||
1da177e4 LT |
149 | source "init/Kconfig" |
150 | ||
dc52ddc0 MH |
151 | source "kernel/Kconfig.freezer" |
152 | ||
26b4c912 | 153 | menu "Processor type and features" |
1da177e4 | 154 | |
1da177e4 | 155 | config SMP |
6b7679dd | 156 | bool "Symmetric multi-processing support" |
1da177e4 LT |
157 | ---help--- |
158 | This enables support for systems with more than one CPU. If you have | |
159 | a system with only one CPU, say N. If you have a system with more | |
160 | than one CPU, say Y. | |
161 | ||
162 | If you say N here, the kernel will run on single and multiprocessor | |
163 | machines, but will use only one CPU of a multiprocessor machine. If | |
164 | you say Y here, the kernel will run on many, but not all, | |
165 | singleprocessor machines. On a singleprocessor machine, the kernel | |
166 | will run faster if you say N here. | |
167 | ||
168 | People using multiprocessor machines who say Y here should also say | |
169 | Y to "Enhanced Real Time Clock Support", below. The "Advanced Power | |
170 | Management" code will be disabled if you say Y here. | |
171 | ||
03502faa AB |
172 | See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO |
173 | available at <http://www.tldp.org/docs.html#howto>. | |
1da177e4 LT |
174 | |
175 | If you don't know what to do here, say N. | |
176 | ||
177 | config NR_CPUS | |
26b4c912 | 178 | int "Maximum number of CPUs" |
1da177e4 | 179 | depends on SMP |
26b4c912 SR |
180 | range 2 32 if SPARC32 |
181 | range 2 1024 if SPARC64 | |
182 | default 32 if SPARC32 | |
183 | default 64 if SPARC64 | |
1da177e4 | 184 | |
26b4c912 | 185 | source kernel/Kconfig.hz |
1da177e4 | 186 | |
1da177e4 LT |
187 | config RWSEM_GENERIC_SPINLOCK |
188 | bool | |
26b4c912 | 189 | default y if SPARC32 |
1da177e4 LT |
190 | |
191 | config RWSEM_XCHGADD_ALGORITHM | |
192 | bool | |
26b4c912 | 193 | default y if SPARC64 |
1da177e4 | 194 | |
d59288b7 AM |
195 | config GENERIC_HWEIGHT |
196 | bool | |
26b4c912 | 197 | default y if !ULTRA_HAS_POPULATION_COUNT |
d59288b7 | 198 | |
1da177e4 LT |
199 | config GENERIC_CALIBRATE_DELAY |
200 | bool | |
201 | default y | |
202 | ||
a08b6b79 Z |
203 | config ARCH_MAY_HAVE_PC_FDC |
204 | bool | |
205 | default y | |
206 | ||
5f81941c MH |
207 | config EMULATED_CMPXCHG |
208 | bool | |
26b4c912 | 209 | default y if SPARC32 |
5f81941c MH |
210 | help |
211 | Sparc32 does not have a CAS instruction like sparc64. cmpxchg() | |
212 | is emulated, and therefore it is not completely atomic. | |
213 | ||
d670bd4f SR |
214 | # Makefile helpers |
215 | config SPARC32_SMP | |
216 | bool | |
217 | default y | |
218 | depends on SPARC32 && SMP | |
219 | ||
220 | config SPARC64_SMP | |
221 | bool | |
222 | default y | |
223 | depends on SPARC64 && SMP | |
224 | ||
c57ec52f DM |
225 | config EARLYFB |
226 | bool "Support for early boot text console" | |
227 | default y | |
228 | depends on SPARC64 | |
229 | help | |
230 | Say Y here to enable a faster early framebuffer boot console. | |
231 | ||
26b4c912 SR |
232 | choice |
233 | prompt "Kernel page size" if SPARC64 | |
234 | default SPARC64_PAGE_SIZE_8KB | |
235 | ||
236 | config SPARC64_PAGE_SIZE_8KB | |
237 | bool "8KB" | |
238 | help | |
239 | This lets you select the page size of the kernel. | |
240 | ||
241 | 8KB and 64KB work quite well, since SPARC ELF sections | |
242 | provide for up to 64KB alignment. | |
243 | ||
244 | If you don't know what to do, choose 8KB. | |
245 | ||
246 | config SPARC64_PAGE_SIZE_64KB | |
247 | bool "64KB" | |
248 | ||
249 | endchoice | |
250 | ||
251 | config SECCOMP | |
252 | bool "Enable seccomp to safely compute untrusted bytecode" | |
253 | depends on SPARC64 && PROC_FS | |
254 | default y | |
255 | help | |
256 | This kernel feature is useful for number crunching applications | |
257 | that may need to compute untrusted bytecode during their | |
258 | execution. By using pipes or other transports made available to | |
259 | the process as file descriptors supporting the read/write | |
260 | syscalls, it's possible to isolate those applications in | |
261 | their own address space using seccomp. Once seccomp is | |
262 | enabled via /proc/<pid>/seccomp, it cannot be disabled | |
263 | and the task is only allowed to execute a few safe syscalls | |
264 | defined by each seccomp mode. | |
265 | ||
266 | If unsure, say Y. Only embedded should say N here. | |
267 | ||
268 | config HOTPLUG_CPU | |
269 | bool "Support for hot-pluggable CPUs" | |
270 | depends on SPARC64 && SMP | |
271 | select HOTPLUG | |
272 | help | |
273 | Say Y here to experiment with turning CPUs off and on. CPUs | |
274 | can be controlled through /sys/devices/system/cpu/cpu#. | |
275 | Say N if you want to disable CPU hotplug. | |
276 | ||
26b4c912 SR |
277 | if SPARC64 |
278 | source "drivers/cpufreq/Kconfig" | |
279 | ||
280 | config US3_FREQ | |
281 | tristate "UltraSPARC-III CPU Frequency driver" | |
282 | depends on CPU_FREQ | |
283 | select CPU_FREQ_TABLE | |
284 | help | |
285 | This adds the CPUFreq driver for UltraSPARC-III processors. | |
286 | ||
287 | For details, take a look at <file:Documentation/cpu-freq>. | |
288 | ||
289 | If in doubt, say N. | |
290 | ||
291 | config US2E_FREQ | |
292 | tristate "UltraSPARC-IIe CPU Frequency driver" | |
293 | depends on CPU_FREQ | |
294 | select CPU_FREQ_TABLE | |
295 | help | |
296 | This adds the CPUFreq driver for UltraSPARC-IIe processors. | |
297 | ||
298 | For details, take a look at <file:Documentation/cpu-freq>. | |
299 | ||
300 | If in doubt, say N. | |
301 | ||
302 | endif | |
303 | ||
304 | config US3_MC | |
305 | tristate "UltraSPARC-III Memory Controller driver" | |
306 | depends on SPARC64 | |
307 | default y | |
308 | help | |
309 | This adds a driver for the UltraSPARC-III memory controller. | |
310 | Loading this driver allows exact mnemonic strings to be | |
311 | printed in the event of a memory error, so that the faulty DIMM | |
312 | on the motherboard can be matched to the error. | |
313 | ||
314 | If in doubt, say Y, as this information can be very useful. | |
315 | ||
316 | # Global things across all Sun machines. | |
317 | config GENERIC_LOCKBREAK | |
1da177e4 LT |
318 | bool |
319 | default y | |
26b4c912 SR |
320 | depends on SPARC64 && SMP && PREEMPT |
321 | ||
322 | choice | |
323 | prompt "SPARC64 Huge TLB Page Size" | |
324 | depends on SPARC64 && HUGETLB_PAGE | |
325 | default HUGETLB_PAGE_SIZE_4MB | |
326 | ||
327 | config HUGETLB_PAGE_SIZE_4MB | |
328 | bool "4MB" | |
329 | ||
330 | config HUGETLB_PAGE_SIZE_512K | |
331 | bool "512K" | |
332 | ||
333 | config HUGETLB_PAGE_SIZE_64K | |
334 | depends on !SPARC64_PAGE_SIZE_64KB | |
335 | bool "64K" | |
336 | ||
337 | endchoice | |
338 | ||
339 | config NUMA | |
340 | bool "NUMA support" | |
341 | depends on SPARC64 && SMP | |
342 | ||
343 | config NODES_SHIFT | |
344 | int | |
345 | default "4" | |
346 | depends on NEED_MULTIPLE_NODES | |
347 | ||
348 | # Some NUMA nodes have memory ranges that span | |
349 | # other nodes. Even though a pfn is valid and | |
350 | # between a node's start and end pfns, it may not | |
351 | # reside on that node. See memmap_init_zone() | |
352 | # for details. | |
353 | config NODES_SPAN_OTHER_NODES | |
354 | def_bool y | |
355 | depends on NEED_MULTIPLE_NODES | |
356 | ||
26b4c912 SR |
357 | config ARCH_SELECT_MEMORY_MODEL |
358 | def_bool y if SPARC64 | |
359 | ||
360 | config ARCH_SPARSEMEM_ENABLE | |
361 | def_bool y if SPARC64 | |
362 | select SPARSEMEM_VMEMMAP_ENABLE | |
363 | ||
364 | config ARCH_SPARSEMEM_DEFAULT | |
365 | def_bool y if SPARC64 | |
366 | ||
367 | source "mm/Kconfig" | |
368 | ||
369 | config SCHED_SMT | |
370 | bool "SMT (Hyperthreading) scheduler support" | |
371 | depends on SPARC64 && SMP | |
372 | default y | |
373 | help | |
374 | SMT scheduler support improves the CPU scheduler's decision making | |
375 | when dealing with SPARC cpus at a cost of slightly increased overhead | |
376 | in some places. If unsure say N here. | |
377 | ||
378 | config SCHED_MC | |
379 | bool "Multi-core scheduler support" | |
380 | depends on SPARC64 && SMP | |
381 | default y | |
382 | help | |
383 | Multi-core scheduler support improves the CPU scheduler's decision | |
384 | making when dealing with multi-core CPU chips at a cost of slightly | |
385 | increased overhead in some places. If unsure say N here. | |
386 | ||
26b4c912 | 387 | source "kernel/Kconfig.preempt" |
26b4c912 SR |
388 | |
389 | config CMDLINE_BOOL | |
390 | bool "Default bootloader kernel arguments" | |
391 | depends on SPARC64 | |
392 | ||
393 | config CMDLINE | |
394 | string "Initial kernel command string" | |
395 | depends on CMDLINE_BOOL | |
396 | default "console=ttyS0,9600 root=/dev/sda1" | |
397 | help | |
398 | Say Y here if you want to be able to pass default arguments to | |
399 | the kernel. This will be overridden by the bootloader, if you | |
400 | use one (such as SILO). This is most useful if you want to boot | |
401 | a kernel from TFTP, and want default options to be available | |
402 | with having them passed on the command line. | |
403 | ||
404 | NOTE: This option WILL override the PROM bootargs setting! | |
405 | ||
406 | config SUN_PM | |
407 | bool | |
408 | default y if SPARC32 | |
1da177e4 LT |
409 | help |
410 | Enable power management and CPU standby features on supported | |
411 | SPARC platforms. | |
412 | ||
4b27e0e1 SR |
413 | config SPARC_LED |
414 | tristate "Sun4m LED driver" | |
26b4c912 | 415 | depends on SPARC32 |
4b27e0e1 SR |
416 | help |
417 | This driver toggles the front-panel LED on sun4m systems | |
418 | in a user-specifiable manner. Its state can be probed | |
419 | by reading /proc/led and its blinking mode can be changed | |
420 | via writes to /proc/led | |
421 | ||
26b4c912 SR |
422 | config SERIAL_CONSOLE |
423 | bool | |
424 | depends on SPARC32 | |
425 | default y | |
426 | ---help--- | |
427 | If you say Y here, it will be possible to use a serial port as the | |
428 | system console (the system console is the device which receives all | |
429 | kernel messages and warnings and which allows logins in single user | |
430 | mode). This could be useful if some terminal or printer is connected | |
431 | to that serial port. | |
432 | ||
433 | Even if you say Y here, the currently visible virtual console | |
434 | (/dev/tty0) will still be used as the system console by default, but | |
435 | you can alter that using a kernel command line option such as | |
436 | "console=ttyS1". (Try "man bootparam" or see the documentation of | |
437 | your boot loader (silo) about how to pass options to the kernel at | |
438 | boot time.) | |
439 | ||
440 | If you don't have a graphics card installed and you say Y here, the | |
441 | kernel will automatically use the first serial line, /dev/ttyS0, as | |
442 | system console. | |
443 | ||
444 | If unsure, say N. | |
4b27e0e1 | 445 | |
5213a780 KE |
446 | config SPARC_LEON |
447 | bool "Sparc Leon processor family" | |
448 | depends on SPARC32 | |
449 | ---help--- | |
450 | If you say Y here if you are running on a SPARC-LEON processor. | |
451 | The LEON processor is a synthesizable VHDL model of the | |
452 | SPARC-v8 standard. LEON is part of the GRLIB collection of | |
453 | IP cores that are distributed under GPL. GRLIB can be downloaded | |
454 | from www.gaisler.com. You can download a sparc-linux cross-compilation | |
455 | toolchain at www.gaisler.com. | |
456 | ||
684151a7 DH |
457 | if SPARC_LEON |
458 | menu "U-Boot options" | |
459 | ||
460 | config UBOOT_LOAD_ADDR | |
461 | hex "uImage Load Address" | |
462 | default 0x40004000 | |
463 | ---help--- | |
464 | U-Boot kernel load address, the address in physical address space | |
465 | where u-boot will place the Linux kernel before booting it. | |
466 | This address is normally the base address of main memory + 0x4000. | |
467 | ||
468 | config UBOOT_FLASH_ADDR | |
469 | hex "uImage.o Load Address" | |
470 | default 0x00080000 | |
471 | ---help--- | |
472 | Optional setting only affecting the uImage.o ELF-image used to | |
473 | download the uImage file to the target using a ELF-loader other than | |
474 | U-Boot. It may for example be used to download an uImage to FLASH with | |
475 | the GRMON utility before even starting u-boot. | |
476 | ||
477 | config UBOOT_ENTRY_ADDR | |
478 | hex "uImage Entry Address" | |
479 | default 0xf0004000 | |
480 | ---help--- | |
481 | Do not change this unless you know what you're doing. This is | |
482 | hardcoded by the SPARC32 and LEON port. | |
483 | ||
484 | This is the virtual address u-boot jumps to when booting the Linux | |
485 | Kernel. | |
486 | ||
487 | endmenu | |
488 | endif | |
489 | ||
4b27e0e1 SR |
490 | endmenu |
491 | ||
492 | menu "Bus options (PCI etc.)" | |
4b27e0e1 SR |
493 | config SBUS |
494 | bool | |
495 | default y | |
496 | ||
497 | config SBUSCHAR | |
498 | bool | |
499 | default y | |
500 | ||
26b4c912 SR |
501 | config SUN_LDOMS |
502 | bool "Sun Logical Domains support" | |
503 | depends on SPARC64 | |
504 | help | |
505 | Say Y here is you want to support virtual devices via | |
506 | Logical Domains. | |
507 | ||
1da177e4 LT |
508 | config PCI |
509 | bool "Support for PCI and PS/2 keyboard/mouse" | |
510 | help | |
26b4c912 SR |
511 | Find out whether your system includes a PCI bus. PCI is the name of |
512 | a bus system, i.e. the way the CPU talks to the other stuff inside | |
513 | your box. If you say Y here, the kernel will include drivers and | |
514 | infrastructure code to support PCI bus devices. | |
515 | ||
1da177e4 LT |
516 | CONFIG_PCI is needed for all JavaStation's (including MrCoffee), |
517 | CP-1200, JavaEngine-1, Corona, Red October, and Serengeti SGSC. | |
518 | All of these platforms are extremely obscure, so say N if unsure. | |
519 | ||
26b4c912 SR |
520 | config PCI_DOMAINS |
521 | def_bool PCI if SPARC64 | |
522 | ||
36e23590 MW |
523 | config PCI_SYSCALL |
524 | def_bool PCI | |
525 | ||
cfe3af5d DH |
526 | config PCIC_PCI |
527 | bool | |
8c47f8d0 | 528 | depends on PCI && SPARC32 && !SPARC_LEON |
cfe3af5d DH |
529 | default y |
530 | ||
26893c13 DH |
531 | config LEON_PCI |
532 | bool | |
533 | depends on PCI && SPARC_LEON | |
534 | default y | |
535 | ||
5d07b786 DH |
536 | config GRPCI2 |
537 | bool "GRPCI2 Host Bridge Support" | |
538 | depends on LEON_PCI | |
539 | default y | |
540 | help | |
541 | Say Y here to include the GRPCI2 Host Bridge Driver. | |
542 | ||
1da177e4 LT |
543 | source "drivers/pci/Kconfig" |
544 | ||
c6afec5e DM |
545 | source "drivers/pcmcia/Kconfig" |
546 | ||
1da177e4 LT |
547 | config SUN_OPENPROMFS |
548 | tristate "Openprom tree appears in /proc/openprom" | |
549 | help | |
550 | If you say Y, the OpenPROM device tree will be available as a | |
551 | virtual file system, which you can mount to /proc/openprom by "mount | |
552 | -t openpromfs none /proc/openprom". | |
553 | ||
554 | To compile the /proc/openprom support as a module, choose M here: the | |
555 | module will be called openpromfs. | |
556 | ||
557 | Only choose N if you know in advance that you will not need to modify | |
558 | OpenPROM settings on the running system. | |
559 | ||
1cb85e80 | 560 | # Makefile helper |
d670bd4f SR |
561 | config SPARC64_PCI |
562 | bool | |
563 | default y | |
564 | depends on SPARC64 && PCI | |
30aaa808 WLII |
565 | |
566 | endmenu | |
567 | ||
12e271a8 SR |
568 | menu "Executable file formats" |
569 | ||
570 | source "fs/Kconfig.binfmt" | |
571 | ||
26b4c912 SR |
572 | config COMPAT |
573 | bool | |
574 | depends on SPARC64 | |
575 | default y | |
576 | select COMPAT_BINFMT_ELF | |
af1839eb | 577 | select HAVE_UID16 |
48b25c43 | 578 | select ARCH_WANT_OLD_COMPAT_IPC |
26b4c912 SR |
579 | |
580 | config SYSVIPC_COMPAT | |
581 | bool | |
582 | depends on COMPAT && SYSVIPC | |
583 | default y | |
584 | ||
45de6767 DH |
585 | config KEYS_COMPAT |
586 | def_bool y if COMPAT && KEYS | |
587 | ||
12e271a8 SR |
588 | endmenu |
589 | ||
d5950b43 SR |
590 | source "net/Kconfig" |
591 | ||
30aaa808 | 592 | source "drivers/Kconfig" |
1da177e4 | 593 | |
1da177e4 | 594 | source "drivers/sbus/char/Kconfig" |
1da177e4 | 595 | |
1da177e4 LT |
596 | source "fs/Kconfig" |
597 | ||
1da177e4 LT |
598 | source "arch/sparc/Kconfig.debug" |
599 | ||
600 | source "security/Kconfig" | |
601 | ||
602 | source "crypto/Kconfig" | |
603 | ||
604 | source "lib/Kconfig" |