mm/m68k: fix build warning of unused variable
[linux-2.6-block.git] / arch / m68k / Kconfig.machine
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1comment "Machine Types"
2
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3if M68KCLASSIC
4
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5config AMIGA
6 bool "Amiga support"
7 depends on MMU
8 select MMU_MOTOROLA if MMU
9 help
10 This option enables support for the Amiga series of computers. If
11 you plan to use this kernel on an Amiga, say Y here and browse the
12 material available in <file:Documentation/m68k>; otherwise say N.
13
14config ATARI
15 bool "Atari support"
16 depends on MMU
17 select MMU_MOTOROLA if MMU
18 help
19 This option enables support for the 68000-based Atari series of
20 computers (including the TT, Falcon and Medusa). If you plan to use
21 this kernel on an Atari, say Y here and browse the material
22 available in <file:Documentation/m68k>; otherwise say N.
23
24config MAC
25 bool "Macintosh support"
26 depends on MMU
27 select MMU_MOTOROLA if MMU
28 help
29 This option enables support for the Apple Macintosh series of
30 computers (yes, there is experimental support now, at least for part
31 of the series).
32
33 Say N unless you're willing to code the remaining necessary support.
34 ;)
35
36config APOLLO
37 bool "Apollo support"
38 depends on MMU
39 select MMU_MOTOROLA if MMU
40 help
41 Say Y here if you want to run Linux on an MC680x0-based Apollo
42 Domain workstation such as the DN3500.
43
44config VME
45 bool "VME (Motorola and BVM) support"
46 depends on MMU
47 select MMU_MOTOROLA if MMU
48 help
49 Say Y here if you want to build a kernel for a 680x0 based VME
50 board. Boards currently supported include Motorola boards MVME147,
51 MVME162, MVME166, MVME167, MVME172, and MVME177. BVME4000 and
52 BVME6000 boards from BVM Ltd are also supported.
53
54config MVME147
55 bool "MVME147 support"
56 depends on MMU
57 depends on VME
58 help
59 Say Y to include support for early Motorola VME boards. This will
60 build a kernel which can run on MVME147 single-board computers. If
61 you select this option you will have to select the appropriate
62 drivers for SCSI, Ethernet and serial ports later on.
63
64config MVME16x
65 bool "MVME162, 166 and 167 support"
66 depends on MMU
67 depends on VME
68 help
69 Say Y to include support for Motorola VME boards. This will build a
70 kernel which can run on MVME162, MVME166, MVME167, MVME172, and
71 MVME177 boards. If you select this option you will have to select
72 the appropriate drivers for SCSI, Ethernet and serial ports later
73 on.
74
75config BVME6000
76 bool "BVME4000 and BVME6000 support"
77 depends on MMU
78 depends on VME
79 help
80 Say Y to include support for VME boards from BVM Ltd. This will
81 build a kernel which can run on BVME4000 and BVME6000 boards. If
82 you select this option you will have to select the appropriate
83 drivers for SCSI, Ethernet and serial ports later on.
84
85config HP300
86 bool "HP9000/300 and HP9000/400 support"
87 depends on MMU
88 select MMU_MOTOROLA if MMU
89 help
90 This option enables support for the HP9000/300 and HP9000/400 series
91 of workstations. Support for these machines is still somewhat
92 experimental. If you plan to try to use the kernel on such a machine
93 say Y here.
94 Everybody else says N.
95
96config SUN3X
97 bool "Sun3x support"
98 depends on MMU
99 select MMU_MOTOROLA if MMU
100 select M68030
101 help
102 This option enables support for the Sun 3x series of workstations.
103 Be warned that this support is very experimental.
104 Note that Sun 3x kernels are not compatible with Sun 3 hardware.
105 General Linux information on the Sun 3x series (now discontinued)
106 is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
107
108 If you don't want to compile a kernel for a Sun 3x, say N.
109
110config Q40
111 bool "Q40/Q60 support"
112 depends on MMU
113 select MMU_MOTOROLA if MMU
114 help
115 The Q40 is a Motorola 68040-based successor to the Sinclair QL
116 manufactured in Germany. There is an official Q40 home page at
117 <http://www.q40.de/>. This option enables support for the Q40 and
118 Q60. Select your CPU below. For 68LC060 don't forget to enable FPU
119 emulation.
120
121config SUN3
122 bool "Sun3 support"
123 depends on MMU
124 depends on !MMU_MOTOROLA
125 select MMU_SUN3 if MMU
126 select M68020
127 help
128 This option enables support for the Sun 3 series of workstations
129 (3/50, 3/60, 3/1xx, 3/2xx systems). Enabling this option requires
130 that all other hardware types must be disabled, as Sun 3 kernels
131 are incompatible with all other m68k targets (including Sun 3x!).
132
133 If you don't want to compile a kernel exclusively for a Sun 3, say N.
1da177e4 134
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135endif # M68KCLASSIC
136
0e152d80 137config PILOT
5b2e6555 138 bool
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139
140config PILOT3
141 bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support"
142 depends on M68328
0e152d80 143 select PILOT
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144 help
145 Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII.
146
147config XCOPILOT_BUGS
6869e940 148 bool "(X)Copilot support"
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149 depends on PILOT3
150 help
151 Support the bugs of Xcopilot.
152
36995223 153config UC5272
0e152d80 154 bool "Arcturus Networks uC5272 dimm board support"
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155 depends on M5272
156 help
157 Support for the Arcturus Networks uC5272 dimm board.
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158
159config UC5282
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160 bool "Arcturus Networks uC5282 board support"
161 depends on M528x
162 help
163 Support for the Arcturus Networks uC5282 dimm board.
36995223 164
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165config UCSIMM
166 bool "uCsimm module support"
167 depends on M68EZ328
168 help
169 Support for the Arcturus Networks uCsimm module.
170
171config UCDIMM
172 bool "uDsimm module support"
173 depends on M68VZ328
174 help
175 Support for the Arcturus Networks uDsimm module.
176
177config DRAGEN2
178 bool "DragenEngine II board support"
179 depends on M68VZ328
180 help
181 Support for the DragenEngine II board.
182
183config DIRECT_IO_ACCESS
6869e940 184 bool "Allow user to access IO directly"
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185 depends on (UCSIMM || UCDIMM || DRAGEN2)
186 help
187 Disable the CPU internal registers protection in user mode,
0a977ca3 188 to allow a user application to read/write them.
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189
190config INIT_LCD
6869e940 191 bool "Initialize LCD"
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192 depends on (UCSIMM || UCDIMM || DRAGEN2)
193 help
194 Initialize the LCD controller of the 68x328 processor.
195
196config MEMORY_RESERVE
6869e940 197 int "Memory reservation (MiB)"
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198 depends on (UCSIMM || UCDIMM)
199 help
200 Reserve certain memory regions on 68x328 based boards.
201
202config UCQUICC
203 bool "Lineo uCquicc board support"
204 depends on M68360
205 help
206 Support for the Lineo uCquicc board.
207
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208config ARNEWSH
209 bool
210
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211config ARN5206
212 bool "Arnewsh 5206 board support"
213 depends on M5206
0e152d80 214 select ARNEWSH
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215 help
216 Support for the Arnewsh 5206 board.
217
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218config FREESCALE
219 bool
220
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221config M5206eC3
222 bool "Motorola M5206eC3 board support"
223 depends on M5206e
0e152d80 224 select FREESCALE
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225 help
226 Support for the Motorola M5206eC3 board.
227
228config ELITE
229 bool "Motorola M5206eLITE board support"
230 depends on M5206e
231 help
232 Support for the Motorola M5206eLITE board.
233
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234config M5208EVB
235 bool "Freescale M5208EVB board support"
236 depends on M520x
0e152d80 237 select FREESCALE
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238 help
239 Support for the Freescale Coldfire M5208EVB.
240
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241config M5235EVB
242 bool "Freescale M5235EVB support"
243 depends on M523x
0e152d80 244 select FREESCALE
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245 help
246 Support for the Freescale M5235EVB board.
247
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248config M5249C3
249 bool "Motorola M5249C3 board support"
250 depends on M5249
0e152d80 251 select FREESCALE
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252 help
253 Support for the Motorola M5249C3 board.
254
255config M5271EVB
256 bool "Freescale (Motorola) M5271EVB board support"
5c4dbba9 257 depends on M5271
0e152d80 258 select FREESCALE
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259 help
260 Support for the Freescale (Motorola) M5271EVB board.
261
262config M5275EVB
263 bool "Freescale (Motorola) M5275EVB board support"
5c4dbba9 264 depends on M5275
0e152d80 265 select FREESCALE
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266 help
267 Support for the Freescale (Motorola) M5275EVB board.
268
269config M5272C3
270 bool "Motorola M5272C3 board support"
271 depends on M5272
0e152d80 272 select FREESCALE
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273 help
274 Support for the Motorola M5272C3 board.
275
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276config senTec
277 bool
278
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279config COBRA5272
280 bool "senTec COBRA5272 board support"
281 depends on M5272
0e152d80 282 select senTec
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283 help
284 Support for the senTec COBRA5272 board.
285
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286config AVNET
287 bool
288
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289config AVNET5282
290 bool "Avnet 5282 board support"
291 depends on M528x
0e152d80 292 select AVNET
04860bd2 293 help
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294 Support for the Avnet 5282 board.
295
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296config M5282EVB
297 bool "Motorola M5282EVB board support"
298 depends on M528x
0e152d80 299 select FREESCALE
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300 help
301 Support for the Motorola M5282EVB board.
302
303config COBRA5282
304 bool "senTec COBRA5282 board support"
305 depends on M528x
0e152d80 306 select senTec
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307 help
308 Support for the senTec COBRA5282 board.
0e152d80 309
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310config SOM5282EM
311 bool "EMAC.Inc SOM5282EM board support"
312 depends on M528x
313 help
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314 Support for the EMAC.Inc SOM5282EM module.
315
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316config WILDFIRE
317 bool "Intec Automation Inc. WildFire board support"
318 depends on M528x
319 help
320 Support for the Intec Automation Inc. WildFire.
0e152d80 321
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322config WILDFIREMOD
323 bool "Intec Automation Inc. WildFire module support"
324 depends on M528x
325 help
326 Support for the Intec Automation Inc. WildFire module.
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327
328config ARN5307
329 bool "Arnewsh 5307 board support"
330 depends on M5307
0e152d80 331 select ARNEWSH
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332 help
333 Support for the Arnewsh 5307 board.
334
335config M5307C3
336 bool "Motorola M5307C3 board support"
337 depends on M5307
0e152d80 338 select FREESCALE
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339 help
340 Support for the Motorola M5307C3 board.
341
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342config SECUREEDGEMP3
343 bool "SnapGear SecureEdge/MP3 platform support"
344 depends on M5307
345 help
346 Support for the SnapGear SecureEdge/MP3 platform.
347
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348config M5329EVB
349 bool "Freescale (Motorola) M5329EVB board support"
350 depends on M532x
0e152d80 351 select FREESCALE
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352 help
353 Support for the Freescale (Motorola) M5329EVB board.
354
355config COBRA5329
356 bool "senTec COBRA5329 board support"
357 depends on M532x
358 help
359 Support for the senTec COBRA5329 board.
360
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361config M5373EVB
362 bool "Freescale M5373EVB board support"
363 depends on M537x
364 select FREESCALE
365 help
366 Support for the Freescale M5373EVB board.
367
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368config M5407C3
369 bool "Motorola M5407C3 board support"
370 depends on M5407
0e152d80 371 select FREESCALE
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372 help
373 Support for the Motorola M5407C3 board.
374
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375config FIREBEE
376 bool "FireBee board support"
377 depends on M547x
378 help
379 Support for the FireBee ColdFire 5475 based board.
380
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381config CLEOPATRA
382 bool "Feith CLEOPATRA board support"
383 depends on (M5307 || M5407)
384 help
385 Support for the Feith Cleopatra boards.
386
387config CANCam
388 bool "Feith CANCam board support"
389 depends on M5272
390 help
391 Support for the Feith CANCam board.
392
393config SCALES
394 bool "Feith SCALES board support"
395 depends on M5272
396 help
397 Support for the Feith SCALES board.
398
399config NETtel
400 bool "SecureEdge/NETtel board support"
401 depends on (M5206e || M5272 || M5307)
402 help
403 Support for the SnapGear NETtel/SecureEdge/SnapGear boards.
404
405config SNAPGEAR
406 bool "SnapGear router board support"
407 depends on NETtel
408 help
409 Special additional support for SnapGear router boards.
410
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411config SNEHA
412 bool
413
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414config CPU16B
415 bool "Sneha Technologies S.L. Sarasvati board support"
416 depends on M5272
0e152d80 417 select SNEHA
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418 help
419 Support for the SNEHA CPU16B board.
420
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421config MOD5272
422 bool "Netburner MOD-5272 board support"
423 depends on M5272
424 help
425 Support for the Netburner MOD-5272 board.
426
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427config SAVANT
428 bool
429
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430config SAVANTrosie1
431 bool "Savant Rosie1 board support"
432 depends on M523x
0e152d80 433 select SAVANT
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434 help
435 Support for the Savant Rosie1 board.
436
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437
438if !MMU || COLDFIRE
439
440comment "Machine Options"
441
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442config UBOOT
443 bool "Support for U-Boot command line parameters"
444 help
445 If you say Y here kernel will try to collect command
446 line parameters from the initial u-boot stack.
447 default n
448
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449config 4KSTACKS
450 bool "Use 4Kb for kernel stacks instead of 8Kb"
451 default y
452 help
453 If you say Y here the kernel will use a 4Kb stacksize for the
454 kernel stack attached to each process/thread. This facilitates
455 running more threads on a system and also reduces the pressure
456 on the VM subsystem for higher order allocations.
457
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458comment "RAM configuration"
459
460config RAMBASE
461 hex "Address of the base of RAM"
462 default "0"
463 help
464 Define the address that RAM starts at. On many platforms this is
465 0, the base of the address space. And this is the default. Some
466 platforms choose to setup their RAM at other addresses within the
467 processor address space.
468
469config RAMSIZE
73a9983e 470 hex "Size of RAM (in bytes), or 0 for automatic"
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471 default "0x400000"
472 help
473 Define the size of the system RAM. If you select 0 then the
474 kernel will try to probe the RAM size at runtime. This is not
475 supported on all CPU types.
476
477config VECTORBASE
478 hex "Address of the base of system vectors"
479 default "0"
480 help
4b3f686d 481 Define the address of the system vectors. Commonly this is
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482 put at the start of RAM, but it doesn't have to be. On ColdFire
483 platforms this address is programmed into the VBR register, thus
484 actually setting the address to use.
485
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486config MBAR
487 hex "Address of the MBAR (internal peripherals)"
488 default "0x10000000"
489 depends on HAVE_MBAR
490 help
491 Define the address of the internal system peripherals. This value
492 is set in the processors MBAR register. This is generally setup by
493 the boot loader, and will not be written by the kernel. By far most
494 ColdFire boards use the default 0x10000000 value, so if unsure then
495 use this.
496
497config IPSBAR
498 hex "Address of the IPSBAR (internal peripherals)"
499 default "0x40000000"
500 depends on HAVE_IPSBAR
501 help
502 Define the address of the internal system peripherals. This value
503 is set in the processors IPSBAR register. This is generally setup by
504 the boot loader, and will not be written by the kernel. By far most
505 ColdFire boards use the default 0x40000000 value, so if unsure then
506 use this.
507
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508config KERNELBASE
509 hex "Address of the base of kernel code"
510 default "0x400"
511 help
512 Typically on m68k systems the kernel will not start at the base
513 of RAM, but usually some small offset from it. Define the start
514 address of the kernel here. The most common setup will have the
515 processor vectors at the base of RAM and then the start of the
516 kernel. On some platforms some RAM is reserved for boot loaders
517 and the kernel starts after that. The 0x400 default was based on
518 a system with the RAM based at address 0, and leaving enough room
519 for the theoretical maximum number of 256 vectors.
1da177e4 520
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521comment "ROM configuration"
522
523config ROM
524 bool "Specify ROM linker regions"
525 default n
526 help
527 Define a ROM region for the linker script. This creates a kernel
528 that can be stored in flash, with possibly the text, and data
529 regions being copied out to RAM at startup.
530
531config ROMBASE
532 hex "Address of the base of ROM device"
533 default "0"
534 depends on ROM
535 help
536 Define the address that the ROM region starts at. Some platforms
537 use this to set their chip select region accordingly for the boot
538 device.
539
540config ROMVEC
541 hex "Address of the base of the ROM vectors"
542 default "0"
543 depends on ROM
544 help
545 This is almost always the same as the base of the ROM. Since on all
3cb2fccc 546 68000 type variants the vectors are at the base of the boot device
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547 on system startup.
548
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549config ROMSTART
550 hex "Address of the base of system image in ROM"
551 default "0x400"
552 depends on ROM
553 help
554 Define the start address of the system image in ROM. Commonly this
555 is strait after the ROM vectors.
556
557config ROMSIZE
558 hex "Size of the ROM device"
559 default "0x100000"
560 depends on ROM
561 help
562 Size of the ROM device. On some platforms this is used to setup
563 the chip select that controls the boot ROM device.
564
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565choice
566 prompt "Kernel executes from"
567 ---help---
568 Choose the memory type that the kernel will be running in.
569
570config RAMKERNEL
571 bool "RAM"
572 help
573 The kernel will be resident in RAM when running.
574
575config ROMKERNEL
576 bool "ROM"
577 help
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578 The kernel will be resident in FLASH/ROM when running. This is
579 often referred to as Execute-in-Place (XIP), since the kernel
580 code executes from the position it is stored in the FLASH/ROM.
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581
582endchoice
583
78f508ab 584endif