Kconfig 54.2 KB
Newer Older
Linus Torvalds's avatar
Linus Torvalds committed
1 2 3
config MIPS
	bool
	default y
4
	select HAVE_GENERIC_DMA_COHERENT
Sam Ravnborg's avatar
Sam Ravnborg committed
5
	select HAVE_IDE
Mathieu Desnoyers's avatar
Mathieu Desnoyers committed
6
	select HAVE_OPROFILE
7
	select HAVE_ARCH_KGDB
8
	select HAVE_FUNCTION_TRACER
9
	select HAVE_FUNCTION_TRACE_MCOUNT_TEST
10 11
	select HAVE_DYNAMIC_FTRACE
	select HAVE_FTRACE_MCOUNT_RECORD
12
	select HAVE_FUNCTION_GRAPH_TRACER
David Daney's avatar
David Daney committed
13 14
	select HAVE_KPROBES
	select HAVE_KRETPROBES
15
	select RTC_LIB if !MACH_LOONGSON
16
	select GENERIC_ATOMIC64 if !64BIT
Linus Torvalds's avatar
Linus Torvalds committed
17 18 19

menu "Machine selection"

20 21 22
config ZONE_DMA
	bool

23 24 25
choice
	prompt "System type"
	default SGI_IP22
Linus Torvalds's avatar
Linus Torvalds committed
26

27
config MIPS_ALCHEMY
28
	bool "Alchemy processor based machines"
29 30 31 32 33 34 35 36 37
	select 64BIT_PHYS_ADDR
	select CEVT_R4K_LIB
	select CSRC_R4K_LIB
	select IRQ_CPU
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_APM_EMULATION
	select GENERIC_GPIO
	select ARCH_WANT_OPTIONAL_GPIOLIB
38
	select SYS_SUPPORTS_ZBOOT
Linus Torvalds's avatar
Linus Torvalds committed
39

40 41 42 43 44 45 46 47 48 49 50 51 52
config AR7
	bool "Texas Instruments AR7"
	select BOOT_ELF32
	select DMA_NONCOHERENT
	select CEVT_R4K
	select CSRC_R4K
	select IRQ_CPU
	select NO_EXCEPT_FILL
	select SWAP_IO_SPACE
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_HAS_EARLY_PRINTK
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_LITTLE_ENDIAN
53
	select SYS_SUPPORTS_ZBOOT_UART16550
54
	select ARCH_REQUIRE_GPIOLIB
55 56 57 58 59 60
	select GCD
	select VLYNQ
	help
	  Support for the Texas Instruments AR7 System-on-a-Chip
	  family: TNETD7100, 7200 and 7300.

61
config BCM47XX
62
	bool "Broadcom BCM47XX based boards"
63
	select CEVT_R4K
64
	select CSRC_R4K
65 66 67 68 69 70 71 72
	select DMA_NONCOHERENT
	select HW_HAS_PCI
	select IRQ_CPU
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_LITTLE_ENDIAN
	select SSB
	select SSB_DRIVER_MIPS
73
	select SSB_DRIVER_EXTIF
74
	select SSB_EMBEDDED
75
	select SSB_B43_PCI_BRIDGE if PCI
76
	select SSB_PCICORE_HOSTMODE if PCI
77
	select GENERIC_GPIO
78 79
	select SYS_HAS_EARLY_PRINTK
	select CFE
80 81 82
	help
	 Support for BCM47XX based boards

83 84 85 86 87 88 89 90 91 92 93 94 95 96 97
config BCM63XX
	bool "Broadcom BCM63XX based boards"
	select CEVT_R4K
	select CSRC_R4K
	select DMA_NONCOHERENT
	select IRQ_CPU
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_HAS_EARLY_PRINTK
	select SWAP_IO_SPACE
	select ARCH_REQUIRE_GPIOLIB
	help
	 Support for BCM63XX based boards

Linus Torvalds's avatar
Linus Torvalds committed
98
config MIPS_COBALT
99
	bool "Cobalt Server"
100
	select CEVT_R4K
101
	select CSRC_R4K
102
	select CEVT_GT641XX
Linus Torvalds's avatar
Linus Torvalds committed
103 104
	select DMA_NONCOHERENT
	select HW_HAS_PCI
105
	select I8253
Linus Torvalds's avatar
Linus Torvalds committed
106 107
	select I8259
	select IRQ_CPU
108
	select IRQ_GT641XX
109
	select PCI_GT64XXX_PCI0
110
	select PCI
111
	select SYS_HAS_CPU_NEVADA
Yoichi Yuasa's avatar
Yoichi Yuasa committed
112
	select SYS_HAS_EARLY_PRINTK
113
	select SYS_SUPPORTS_32BIT_KERNEL
114
	select SYS_SUPPORTS_64BIT_KERNEL
115
	select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
116 117

config MACH_DECSTATION
118
	bool "DECstations"
Linus Torvalds's avatar
Linus Torvalds committed
119
	select BOOT_ELF32
120
	select CEVT_DS1287
121
	select CEVT_R4K
122
	select CSRC_IOASIC
123
	select CSRC_R4K
124 125 126
	select CPU_DADDI_WORKAROUNDS if 64BIT
	select CPU_R4000_WORKAROUNDS if 64BIT
	select CPU_R4400_WORKAROUNDS if 64BIT
Linus Torvalds's avatar
Linus Torvalds committed
127
	select DMA_NONCOHERENT
128
	select NO_IOPORT
Linus Torvalds's avatar
Linus Torvalds committed
129
	select IRQ_CPU
130 131
	select SYS_HAS_CPU_R3000
	select SYS_HAS_CPU_R4X00
132 133
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
134
	select SYS_SUPPORTS_LITTLE_ENDIAN
135 136 137
	select SYS_SUPPORTS_128HZ
	select SYS_SUPPORTS_256HZ
	select SYS_SUPPORTS_1024HZ
138
	help
Linus Torvalds's avatar
Linus Torvalds committed
139 140 141 142 143 144 145
	  This enables support for DEC's MIPS based workstations.  For details
	  see the Linux/MIPS FAQ on <http://www.linux-mips.org/> and the
	  DECstation porting pages on <http://decstation.unix-ag.org/>.

	  If you have one of the following DECstation Models you definitely
	  want to choose R4xx0 for the CPU Type:

146 147 148 149
		DECstation 5000/50
		DECstation 5000/150
		DECstation 5000/260
		DECsystem 5900/260
Linus Torvalds's avatar
Linus Torvalds committed
150 151 152

	  otherwise choose R3000.

153
config MACH_JAZZ
154
	bool "Jazz family of machines"
155 156 157
	select ARC
	select ARC32
	select ARCH_MAY_HAVE_PC_FDC
158
	select CEVT_R4K
159
	select CSRC_R4K
Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
160
	select DEFAULT_SGI_PARTITION if CPU_BIG_ENDIAN
161
	select GENERIC_ISA_DMA
Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
162
	select IRQ_CPU
163
	select I8253
164 165
	select I8259
	select ISA
166
	select SYS_HAS_CPU_R4X00
167 168
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
169
	select SYS_SUPPORTS_100HZ
Linus Torvalds's avatar
Linus Torvalds committed
170
	help
171 172
	 This a family of machines based on the MIPS R4030 chipset which was
	 used by several vendors to build RISC/os and Windows NT workstations.
173
	 Members include the Acer PICA, MIPS Magnum 4000, MIPS Millennium and
174 175
	 Olivetti M700-10 workstations.

176 177 178 179 180 181 182 183 184 185 186 187
config MACH_JZ4740
	bool "Ingenic JZ4740 based machines"
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_LITTLE_ENDIAN
	select DMA_NONCOHERENT
	select IRQ_CPU
	select GENERIC_GPIO
	select ARCH_REQUIRE_GPIOLIB
	select SYS_HAS_EARLY_PRINTK
	select HAVE_PWM

188 189
config LASAT
	bool "LASAT Networks platforms"
190
	select CEVT_R4K
191
	select CSRC_R4K
192 193 194
	select DMA_NONCOHERENT
	select SYS_HAS_EARLY_PRINTK
	select HW_HAS_PCI
195
	select IRQ_CPU
196 197 198 199 200 201 202 203
	select PCI_GT64XXX_PCI0
	select MIPS_NILE4
	select R5000_CPU_SCACHE
	select SYS_HAS_CPU_R5000
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_64BIT_KERNEL if BROKEN
	select SYS_SUPPORTS_LITTLE_ENDIAN

204 205
config MACH_LOONGSON
	bool "Loongson family of machines"
206
	select SYS_SUPPORTS_ZBOOT
207
	help
208 209 210 211 212 213
	  This enables the support of Loongson family of machines.

	  Loongson is a family of general-purpose MIPS-compatible CPUs.
	  developed at Institute of Computing Technology (ICT),
	  Chinese Academy of Sciences (CAS) in the People's Republic
	  of China. The chief architect is Professor Weiwu Hu.
214

Linus Torvalds's avatar
Linus Torvalds committed
215
config MIPS_MALTA
216
	bool "MIPS Malta board"
217
	select ARCH_MAY_HAVE_PC_FDC
Linus Torvalds's avatar
Linus Torvalds committed
218
	select BOOT_ELF32
219
	select BOOT_RAW
220
	select CEVT_R4K
221
	select CSRC_R4K
Linus Torvalds's avatar
Linus Torvalds committed
222 223
	select DMA_NONCOHERENT
	select GENERIC_ISA_DMA
224
	select IRQ_CPU
225
	select IRQ_GIC
Linus Torvalds's avatar
Linus Torvalds committed
226
	select HW_HAS_PCI
227
	select I8253
Linus Torvalds's avatar
Linus Torvalds committed
228
	select I8259
229 230
	select MIPS_BOARDS_GEN
	select MIPS_BONITO64
231
	select MIPS_CPU_SCACHE
232
	select PCI_GT64XXX_PCI0
233
	select MIPS_MSC
Linus Torvalds's avatar
Linus Torvalds committed
234
	select SWAP_IO_SPACE
235 236 237 238 239
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_HAS_CPU_MIPS32_R2
	select SYS_HAS_CPU_MIPS64_R1
	select SYS_HAS_CPU_NEVADA
	select SYS_HAS_CPU_RM7000
240
	select SYS_HAS_EARLY_PRINTK
241 242
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_64BIT_KERNEL
243 244
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_LITTLE_ENDIAN
Tim Anderson's avatar
Tim Anderson committed
245
	select SYS_SUPPORTS_MIPS_CMP
246
	select SYS_SUPPORTS_MULTITHREADING
247
	select SYS_SUPPORTS_SMARTMIPS
248
	select SYS_SUPPORTS_ZBOOT
Linus Torvalds's avatar
Linus Torvalds committed
249
	help
250
	  This enables support for the MIPS Technologies Malta evaluation
Linus Torvalds's avatar
Linus Torvalds committed
251 252
	  board.

253
config MIPS_SIM
254
	bool 'MIPS simulator (MIPSsim)'
255
	select CEVT_R4K
256
	select CSRC_R4K
Linus Torvalds's avatar
Linus Torvalds committed
257
	select DMA_NONCOHERENT
258
	select SYS_HAS_EARLY_PRINTK
Linus Torvalds's avatar
Linus Torvalds committed
259
	select IRQ_CPU
Marc St-Jean's avatar
Marc St-Jean committed
260
	select BOOT_RAW
261 262
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_HAS_CPU_MIPS32_R2
263
	select SYS_HAS_EARLY_PRINTK
264
	select SYS_SUPPORTS_32BIT_KERNEL
265
	select SYS_SUPPORTS_BIG_ENDIAN
266
	select SYS_SUPPORTS_MULTITHREADING
267
	select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
268
	help
269 270
	  This option enables support for MIPS Technologies MIPSsim software
	  emulator.
Linus Torvalds's avatar
Linus Torvalds committed
271

272 273 274 275 276 277
config NEC_MARKEINS
	bool "NEC EMMA2RH Mark-eins board"
	select SOC_EMMA2RH
	select HW_HAS_PCI
	help
	  This enables support for the NEC Electronics Mark-eins boards.
278

279
config MACH_VR41XX
280
	bool "NEC VR4100 series based machines"
281
	select CEVT_R4K
282
	select CSRC_R4K
283
	select SYS_HAS_CPU_VR41XX
284
	select ARCH_REQUIRE_GPIOLIB
285

286 287 288 289 290 291 292 293 294 295 296 297 298
config NXP_STB220
	bool "NXP STB220 board"
	select SOC_PNX833X
	help
	 Support for NXP Semiconductors STB220 Development Board.

config NXP_STB225
	bool "NXP 225 board"
	select SOC_PNX833X
	select SOC_PNX8335
	help
	 Support for NXP Semiconductors STB225 Development Board.

299
config PNX8550_JBS
300
	bool "NXP PNX8550 based JBS board"
301 302 303 304
	select PNX8550
	select SYS_SUPPORTS_LITTLE_ENDIAN

config PNX8550_STB810
305
	bool "NXP PNX8550 based STB810 board"
306 307 308
	select PNX8550
	select SYS_SUPPORTS_LITTLE_ENDIAN

Marc St-Jean's avatar
Marc St-Jean committed
309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328
config PMC_MSP
	bool "PMC-Sierra MSP chipsets"
	depends on EXPERIMENTAL
	select DMA_NONCOHERENT
	select SWAP_IO_SPACE
	select NO_EXCEPT_FILL
	select BOOT_RAW
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_HAS_CPU_MIPS32_R2
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_BIG_ENDIAN
	select IRQ_CPU
	select SERIAL_8250
	select SERIAL_8250_CONSOLE
	help
	  This adds support for the PMC-Sierra family of Multi-Service
	  Processor System-On-A-Chips.  These parts include a number
	  of integrated peripherals, interfaces and DSPs in addition to
	  a variety of MIPS cores.

329
config PMC_YOSEMITE
330
	bool "PMC-Sierra Yosemite eval board"
331
	select CEVT_R4K
332
	select CSRC_R4K
333 334 335 336 337 338
	select DMA_COHERENT
	select HW_HAS_PCI
	select IRQ_CPU
	select IRQ_CPU_RM7K
	select IRQ_CPU_RM9K
	select SWAP_IO_SPACE
339
	select SYS_HAS_CPU_RM9000
340
	select SYS_HAS_EARLY_PRINTK
341 342 343 344
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_64BIT_KERNEL
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_HIGHMEM
345
	select SYS_SUPPORTS_SMP
346 347 348
	help
	  Yosemite is an evaluation board for the RM9000x2 processor
	  manufactured by PMC-Sierra.
Linus Torvalds's avatar
Linus Torvalds committed
349

350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367
config POWERTV
	bool "Cisco PowerTV"
	select BOOT_ELF32
	select CEVT_R4K
	select CPU_MIPSR2_IRQ_VI
	select CPU_MIPSR2_IRQ_EI
	select CSRC_POWERTV
	select DMA_NONCOHERENT
	select HW_HAS_PCI
	select SYS_HAS_EARLY_PRINTK
	select SYS_HAS_CPU_MIPS32_R2
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_HIGHMEM
	select USB_OHCI_LITTLE_ENDIAN
	help
	  This enables support for the Cisco PowerTV Platform.

Linus Torvalds's avatar
Linus Torvalds committed
368
config SGI_IP22
369
	bool "SGI IP22 (Indy/Indigo2)"
Linus Torvalds's avatar
Linus Torvalds committed
370 371 372
	select ARC
	select ARC32
	select BOOT_ELF32
373
	select CEVT_R4K
374
	select CSRC_R4K
Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
375
	select DEFAULT_SGI_PARTITION
Linus Torvalds's avatar
Linus Torvalds committed
376
	select DMA_NONCOHERENT
377
	select HW_HAS_EISA
378
	select I8253
379
	select I8259
Linus Torvalds's avatar
Linus Torvalds committed
380 381
	select IP22_CPU_SCACHE
	select IRQ_CPU
382
	select GENERIC_ISA_DMA_SUPPORT_BROKEN
Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
383 384
	select SGI_HAS_I8042
	select SGI_HAS_INDYDOG
385
	select SGI_HAS_HAL2
Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
386 387 388
	select SGI_HAS_SEEQ
	select SGI_HAS_WD93
	select SGI_HAS_ZILOG
Linus Torvalds's avatar
Linus Torvalds committed
389
	select SWAP_IO_SPACE
390 391
	select SYS_HAS_CPU_R4X00
	select SYS_HAS_CPU_R5000
392 393 394 395 396 397 398 399
	#
	# Disable EARLY_PRINTK for now since it leads to overwritten prom
	# memory during early boot on some machines.
	#
	# See http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=20091119164009.GA15038%40deprecation.cyrius.com
	# for a more details discussion
	#
	# select SYS_HAS_EARLY_PRINTK
400 401
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_64BIT_KERNEL
402
	select SYS_SUPPORTS_BIG_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
403 404 405 406 407 408
	help
	  This are the SGI Indy, Challenge S and Indigo2, as well as certain
	  OEM variants like the Tandem CMN B006S. To compile a Linux kernel
	  that runs on these, say Y here.

config SGI_IP27
409
	bool "SGI IP27 (Origin200/2000)"
Linus Torvalds's avatar
Linus Torvalds committed
410 411
	select ARC
	select ARC64
412
	select BOOT_ELF64
Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
413
	select DEFAULT_SGI_PARTITION
414
	select DMA_COHERENT
415
	select SYS_HAS_EARLY_PRINTK
Linus Torvalds's avatar
Linus Torvalds committed
416
	select HW_HAS_PCI
417
	select NR_CPUS_DEFAULT_64
418
	select SYS_HAS_CPU_R10000
419
	select SYS_SUPPORTS_64BIT_KERNEL
420
	select SYS_SUPPORTS_BIG_ENDIAN
421
	select SYS_SUPPORTS_NUMA
422
	select SYS_SUPPORTS_SMP
Linus Torvalds's avatar
Linus Torvalds committed
423 424 425 426 427
	help
	  This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics
	  workstations.  To compile a Linux kernel that runs on these, say Y
	  here.

Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444
config SGI_IP28
	bool "SGI IP28 (Indigo2 R10k) (EXPERIMENTAL)"
	depends on EXPERIMENTAL
	select ARC
	select ARC64
	select BOOT_ELF64
	select CEVT_R4K
	select CSRC_R4K
	select DEFAULT_SGI_PARTITION
	select DMA_NONCOHERENT
	select GENERIC_ISA_DMA_SUPPORT_BROKEN
	select IRQ_CPU
	select HW_HAS_EISA
	select I8253
	select I8259
	select SGI_HAS_I8042
	select SGI_HAS_INDYDOG
445
	select SGI_HAS_HAL2
Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
446 447 448 449 450
	select SGI_HAS_SEEQ
	select SGI_HAS_WD93
	select SGI_HAS_ZILOG
	select SWAP_IO_SPACE
	select SYS_HAS_CPU_R10000
451 452 453 454 455 456 457 458
	#
	# Disable EARLY_PRINTK for now since it leads to overwritten prom
	# memory during early boot on some machines.
	#
	# See http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=20091119164009.GA15038%40deprecation.cyrius.com
	# for a more details discussion
	#
	# select SYS_HAS_EARLY_PRINTK
Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
459 460 461 462 463 464
	select SYS_SUPPORTS_64BIT_KERNEL
	select SYS_SUPPORTS_BIG_ENDIAN
      help
        This is the SGI Indigo2 with R10000 processor.  To compile a Linux
        kernel that runs on these, say Y here.

Linus Torvalds's avatar
Linus Torvalds committed
465
config SGI_IP32
466
	bool "SGI IP32 (O2)"
Linus Torvalds's avatar
Linus Torvalds committed
467 468 469
	select ARC
	select ARC32
	select BOOT_ELF32
470
	select CEVT_R4K
471
	select CSRC_R4K
Linus Torvalds's avatar
Linus Torvalds committed
472 473
	select DMA_NONCOHERENT
	select HW_HAS_PCI
474
	select IRQ_CPU
Linus Torvalds's avatar
Linus Torvalds committed
475 476
	select R5000_CPU_SCACHE
	select RM7000_CPU_SCACHE
477 478 479
	select SYS_HAS_CPU_R5000
	select SYS_HAS_CPU_R10000 if BROKEN
	select SYS_HAS_CPU_RM7000
480
	select SYS_HAS_CPU_NEVADA
481
	select SYS_SUPPORTS_64BIT_KERNEL
482 483
	select SYS_SUPPORTS_BIG_ENDIAN
	help
484
	  If you want this kernel to run on SGI O2 workstation, say Y here.
Linus Torvalds's avatar
Linus Torvalds committed
485

486 487 488
config SIBYTE_CRHINE
	bool "Sibyte BCM91120C-CRhine"
	depends on EXPERIMENTAL
Andrew Isaacson's avatar
Andrew Isaacson committed
489 490
	select BOOT_ELF32
	select DMA_COHERENT
491
	select SIBYTE_BCM1120
Andrew Isaacson's avatar
Andrew Isaacson committed
492
	select SWAP_IO_SPACE
493
	select SYS_HAS_CPU_SB1
Andrew Isaacson's avatar
Andrew Isaacson committed
494 495 496
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_LITTLE_ENDIAN

497 498 499
config SIBYTE_CARMEL
	bool "Sibyte BCM91120x-Carmel"
	depends on EXPERIMENTAL
500
	select BOOT_ELF32
Linus Torvalds's avatar
Linus Torvalds committed
501
	select DMA_COHERENT
502
	select SIBYTE_BCM1120
503
	select SWAP_IO_SPACE
504
	select SYS_HAS_CPU_SB1
505
	select SYS_SUPPORTS_BIG_ENDIAN
506
	select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
507

508 509
config SIBYTE_CRHONE
	bool "Sibyte BCM91125C-CRhone"
510 511 512
	depends on EXPERIMENTAL
	select BOOT_ELF32
	select DMA_COHERENT
513
	select SIBYTE_BCM1125
514
	select SWAP_IO_SPACE
515
	select SYS_HAS_CPU_SB1
516
	select SYS_SUPPORTS_BIG_ENDIAN
517
	select SYS_SUPPORTS_HIGHMEM
518
	select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
519

520
config SIBYTE_RHONE
521
	bool "Sibyte BCM91125E-Rhone"
522 523 524 525 526
	depends on EXPERIMENTAL
	select BOOT_ELF32
	select DMA_COHERENT
	select SIBYTE_BCM1125H
	select SWAP_IO_SPACE
527
	select SYS_HAS_CPU_SB1
528 529
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
530

531 532
config SIBYTE_SWARM
	bool "Sibyte BCM91250A-SWARM"
533
	select BOOT_ELF32
Pete Popov's avatar
Pete Popov committed
534
	select DMA_COHERENT
535
	select HAVE_PATA_PLATFORM
536 537
	select NR_CPUS_DEFAULT_2
	select SIBYTE_SB1250
538
	select SWAP_IO_SPACE
539
	select SYS_HAS_CPU_SB1
540
	select SYS_SUPPORTS_BIG_ENDIAN
541
	select SYS_SUPPORTS_HIGHMEM
Pete Popov's avatar
Pete Popov committed
542
	select SYS_SUPPORTS_LITTLE_ENDIAN
543
	select ZONE_DMA32 if 64BIT
Pete Popov's avatar
Pete Popov committed
544

545 546
config SIBYTE_LITTLESUR
	bool "Sibyte BCM91250C2-LittleSur"
547 548 549
	depends on EXPERIMENTAL
	select BOOT_ELF32
	select DMA_COHERENT
550
	select HAVE_PATA_PLATFORM
551
	select NR_CPUS_DEFAULT_2
552 553
	select SIBYTE_SB1250
	select SWAP_IO_SPACE
554
	select SYS_HAS_CPU_SB1
555 556 557
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_HIGHMEM
	select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
558

559 560
config SIBYTE_SENTOSA
	bool "Sibyte BCM91250E-Sentosa"
561 562 563
	depends on EXPERIMENTAL
	select BOOT_ELF32
	select DMA_COHERENT
564
	select NR_CPUS_DEFAULT_2
565 566
	select SIBYTE_SB1250
	select SWAP_IO_SPACE
567
	select SYS_HAS_CPU_SB1
568 569
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
570

571 572
config SIBYTE_BIGSUR
	bool "Sibyte BCM91480B-BigSur"
573 574
	select BOOT_ELF32
	select DMA_COHERENT
575 576
	select NR_CPUS_DEFAULT_4
	select SIBYTE_BCM1x80
577
	select SWAP_IO_SPACE
578
	select SYS_HAS_CPU_SB1
579
	select SYS_SUPPORTS_BIG_ENDIAN
Ralf Baechle's avatar
Ralf Baechle committed
580
	select SYS_SUPPORTS_HIGHMEM
581
	select SYS_SUPPORTS_LITTLE_ENDIAN
582
	select ZONE_DMA32 if 64BIT
Linus Torvalds's avatar
Linus Torvalds committed
583

584 585
config SNI_RM
	bool "SNI RM200/300/400"
586 587
	select ARC if CPU_LITTLE_ENDIAN
	select ARC32 if CPU_LITTLE_ENDIAN
588
	select SNIPROM if CPU_BIG_ENDIAN
589
	select ARCH_MAY_HAVE_PC_FDC
Linus Torvalds's avatar
Linus Torvalds committed
590
	select BOOT_ELF32
591
	select CEVT_R4K
592
	select CSRC_R4K
Thomas Bogendoerfer's avatar
Thomas Bogendoerfer committed
593
	select DEFAULT_SGI_PARTITION if CPU_BIG_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
594 595
	select DMA_NONCOHERENT
	select GENERIC_ISA_DMA
596
	select HW_HAS_EISA
Linus Torvalds's avatar
Linus Torvalds committed
597
	select HW_HAS_PCI
598
	select IRQ_CPU
599
	select I8253
Linus Torvalds's avatar
Linus Torvalds committed
600 601
	select I8259
	select ISA
602
	select SWAP_IO_SPACE if CPU_BIG_ENDIAN
603
	select SYS_HAS_CPU_R4X00
604
	select SYS_HAS_CPU_R5000
605
	select SYS_HAS_CPU_R10000
606
	select R5000_CPU_SCACHE
607
	select SYS_HAS_EARLY_PRINTK
608 609
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
610
	select SYS_SUPPORTS_BIG_ENDIAN
611
	select SYS_SUPPORTS_HIGHMEM
612
	select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds's avatar
Linus Torvalds committed
613
	help
614 615
	  The SNI RM200/300/400 are MIPS-based machines manufactured by
	  Siemens Nixdorf Informationssysteme (SNI), parent company of Pyramid
Linus Torvalds's avatar
Linus Torvalds committed
616 617 618
	  Technology and now in turn merged with Fujitsu.  Say Y here to
	  support this machine type.

619 620
config MACH_TX39XX
	bool "Toshiba TX39 series based machines"
621

622 623
config MACH_TX49XX
	bool "Toshiba TX49 series based machines"
624

625 626 627 628 629 630 631 632 633 634 635 636
config MIKROTIK_RB532
	bool "Mikrotik RB532 boards"
	select CEVT_R4K
	select CSRC_R4K
	select DMA_NONCOHERENT
	select HW_HAS_PCI
	select IRQ_CPU
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_LITTLE_ENDIAN
	select SWAP_IO_SPACE
	select BOOT_RAW
637
	select ARCH_REQUIRE_GPIOLIB
638 639 640 641
	help
	  Support the Mikrotik(tm) RouterBoard 532 series,
	  based on the IDT RC32434 SoC.

642 643
config WR_PPMC
	bool "Wind River PPMC board"
644
	select CEVT_R4K
645
	select CSRC_R4K
646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664
	select IRQ_CPU
	select BOOT_ELF32
	select DMA_NONCOHERENT
	select HW_HAS_PCI
	select PCI_GT64XXX_PCI0
	select SWAP_IO_SPACE
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_HAS_CPU_MIPS32_R2
	select SYS_HAS_CPU_MIPS64_R1
	select SYS_HAS_CPU_NEVADA
	select SYS_HAS_CPU_RM7000
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_64BIT_KERNEL
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_LITTLE_ENDIAN
	help
	  This enables support for the Wind River MIPS32 4KC PPMC evaluation
	  board, which is based on GT64120 bridge chip.

665
config CAVIUM_OCTEON_SIMULATOR
666
	bool "Cavium Networks Octeon Simulator"
667 668 669 670 671 672
	select CEVT_R4K
	select 64BIT_PHYS_ADDR
	select DMA_COHERENT
	select SYS_SUPPORTS_64BIT_KERNEL
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_HIGHMEM
673
	select SYS_SUPPORTS_HOTPLUG_CPU
674
	select SYS_HAS_CPU_CAVIUM_OCTEON
675 676 677 678 679 680
	help
	  The Octeon simulator is software performance model of the Cavium
	  Octeon Processor. It supports simulating Octeon processors on x86
	  hardware.

config CAVIUM_OCTEON_REFERENCE_BOARD
681
	bool "Cavium Networks Octeon reference board"
682 683 684 685 686 687
	select CEVT_R4K
	select 64BIT_PHYS_ADDR
	select DMA_COHERENT
	select SYS_SUPPORTS_64BIT_KERNEL
	select SYS_SUPPORTS_BIG_ENDIAN
	select SYS_SUPPORTS_HIGHMEM
688
	select SYS_SUPPORTS_HOTPLUG_CPU
689
	select SYS_HAS_EARLY_PRINTK
690
	select SYS_HAS_CPU_CAVIUM_OCTEON
691
	select SWAP_IO_SPACE
692 693
	select HW_HAS_PCI
	select ARCH_SUPPORTS_MSI
David Daney's avatar
David Daney committed
694
	select ZONE_DMA32
695 696 697 698 699 700 701 702 703 704 705 706 707
	help
	  This option supports all of the Octeon reference boards from Cavium
	  Networks. It builds a kernel that dynamically determines the Octeon
	  CPU type and supports all known board reference implementations.
	  Some of the supported boards are:
		EBT3000
		EBH3000
		EBH3100
		Thunder
		Kodama
		Hikari
	  Say Y here for most Octeon reference boards.

708
endchoice
Linus Torvalds's avatar
Linus Torvalds committed
709

Ralf Baechle's avatar
Ralf Baechle committed
710
source "arch/mips/alchemy/Kconfig"
711
source "arch/mips/bcm63xx/Kconfig"
712
source "arch/mips/jazz/Kconfig"
713
source "arch/mips/jz4740/Kconfig"
714
source "arch/mips/lasat/Kconfig"
715
source "arch/mips/pmc-sierra/Kconfig"
716
source "arch/mips/powertv/Kconfig"
717
source "arch/mips/sgi-ip27/Kconfig"
718
source "arch/mips/sibyte/Kconfig"
Atsushi Nemoto's avatar
Atsushi Nemoto committed
719
source "arch/mips/txx9/Kconfig"
720
source "arch/mips/vr41xx/Kconfig"
721
source "arch/mips/cavium-octeon/Kconfig"
722
source "arch/mips/loongson/Kconfig"
723

724 725
endmenu

Linus Torvalds's avatar
Linus Torvalds committed
726 727 728 729 730 731 732
config RWSEM_GENERIC_SPINLOCK
	bool
	default y

config RWSEM_XCHGADD_ALGORITHM
	bool

733 734 735 736 737 738 739 740
config ARCH_HAS_ILOG2_U32
	bool
	default n

config ARCH_HAS_ILOG2_U64
	bool
	default n

741 742 743 744
config ARCH_SUPPORTS_OPROFILE
	bool
	default y if !MIPS_MT_SMTC

745 746 747 748 749 750 751 752
config GENERIC_FIND_NEXT_BIT
	bool
	default y

config GENERIC_HWEIGHT
	bool
	default y

Linus Torvalds's avatar
Linus Torvalds committed
753 754 755 756
config GENERIC_CALIBRATE_DELAY
	bool
	default y

757 758 759 760
config GENERIC_CLOCKEVENTS
	bool
	default y

761 762 763 764
config GENERIC_CMOS_UPDATE
	bool
	default y

765
config SCHED_OMIT_FRAME_POINTER
766 767 768
	bool
	default y

769
config GENERIC_HARDIRQS_NO__DO_IRQ
770
	def_bool y
771

Linus Torvalds's avatar
Linus Torvalds committed
772 773 774 775 776 777
#
# Select some configuration options automatically based on user selections.
#
config ARC
	bool

778 779 780
config ARCH_MAY_HAVE_PC_FDC
	bool

Marc St-Jean's avatar
Marc St-Jean committed
781 782 783
config BOOT_RAW
	bool

784 785 786
config CEVT_BCM1480
	bool

787 788 789
config CEVT_DS1287
	bool

790 791 792
config CEVT_GT641XX
	bool

793 794 795
config CEVT_R4K_LIB
	bool

796
config CEVT_R4K
797
	select CEVT_R4K_LIB
798 799
	bool

800 801 802
config CEVT_SB1250
	bool

803 804 805
config CEVT_TXX9
	bool

806 807 808
config CSRC_BCM1480
	bool

809 810 811
config CSRC_IOASIC
	bool

812 813 814
config CSRC_POWERTV
	bool

815 816 817
config CSRC_R4K_LIB
	bool

818
config CSRC_R4K
819
	select CSRC_R4K_LIB
820 821
	bool

822 823 824
config CSRC_SB1250
	bool

825 826
config GPIO_TXX9
	select GENERIC_GPIO
Michael Buesch's avatar
Michael Buesch committed
827
	select ARCH_REQUIRE_GPIOLIB
828 829
	bool

830 831 832
config CFE
	bool

833
config DMA_COHERENT
Linus Torvalds's avatar
Linus Torvalds committed
834 835
	bool

836 837
config DMA_NONCOHERENT
	bool
838
	select NEED_DMA_MAP_STATE
839

840
config NEED_DMA_MAP_STATE
Linus Torvalds's avatar
Linus Torvalds committed
841 842
	bool

843
config SYS_HAS_EARLY_PRINTK
Linus Torvalds's avatar
Linus Torvalds committed
844 845
	bool

846
config HOTPLUG_CPU
847 848 849 850 851 852 853 854 855 856
	bool "Support for hot-pluggable CPUs"
	depends on SMP && HOTPLUG && SYS_SUPPORTS_HOTPLUG_CPU
	help
	  Say Y here to allow turning CPUs off and on. CPUs can be
	  controlled through /sys/devices/system/cpu.
	  (Note: power management support will enable this option
	    automatically on SMP systems. )
	  Say N if you want to disable CPU hotplug.

config SYS_SUPPORTS_HOTPLUG_CPU
857 858
	bool

Linus Torvalds's avatar
Linus Torvalds committed
859 860 861 862 863 864 865 866 867
config I8259
	bool

config MIPS_BONITO64
	bool

config MIPS_MSC
	bool

868 869 870
config MIPS_NILE4
	bool

Linus Torvalds's avatar
Linus Torvalds committed
871 872 873
config MIPS_DISABLE_OBSOLETE_IDE
	bool

874 875 876
config SYNC_R4K
	bool

877 878 879
config NO_IOPORT
	def_bool n

880 881 882
config GENERIC_ISA_DMA
	bool
	select ZONE_DMA if GENERIC_ISA_DMA_SUPPORT_BROKEN=n
883
	select ISA_DMA_API
884

885 886
config GENERIC_ISA_DMA_SUPPORT_BROKEN
	bool
887
	select GENERIC_ISA_DMA
888

889 890 891
config ISA_DMA_API
	bool

Yoichi Yuasa's avatar
Yoichi Yuasa committed
892 893 894
config GENERIC_GPIO
	bool

895
#
Matt LaPlante's avatar
Matt LaPlante committed
896
# Endianess selection.  Sufficiently obscure so many users don't know what to
897 898 899 900 901
# answer,so we try hard to limit the available choices.  Also the use of a
# choice statement should be more obvious to the user.
#
choice
	prompt "Endianess selection"
Linus Torvalds's avatar
Linus Torvalds committed
902 903
	help
	  Some MIPS machines can be configured for either little or big endian
904
	  byte order. These modes require different kernels and a different
Matt LaPlante's avatar
Matt LaPlante committed
905
	  Linux distribution.  In general there is one preferred byteorder for a
906
	  particular system but some systems are just as commonly used in the
907
	  one or the other endianness.
908 909 910 911 912 913 914 915 916 917 918 919

config CPU_BIG_ENDIAN
	bool "Big endian"
	depends on SYS_SUPPORTS_BIG_ENDIAN

config CPU_LITTLE_ENDIAN
	bool "Little endian"
	depends on SYS_SUPPORTS_LITTLE_ENDIAN
	help

endchoice

920 921 922
config EXPORT_UASM
	bool

923 924 925
config SYS_SUPPORTS_APM_EMULATION
	bool

926 927 928 929 930
config SYS_SUPPORTS_BIG_ENDIAN
	bool

config SYS_SUPPORTS_LITTLE_ENDIAN
	bool
Linus Torvalds's avatar
Linus Torvalds committed
931

932 933 934 935 936
config SYS_SUPPORTS_HUGETLBFS
	bool
	depends on CPU_SUPPORTS_HUGEPAGES && 64BIT
	default y

Linus Torvalds's avatar
Linus Torvalds committed
937 938 939 940 941 942
config IRQ_CPU
	bool

config IRQ_CPU_RM7K
	bool

943 944