source: mainline/HelenOS.config@ d2fac08c

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since d2fac08c was 2429e4a, checked in by Martin Decky <martin@…>, 14 years ago

add initial support for mips64
(it does not do anything useful so far and there are probably severe bugs and ABI violations, but it compiles)

  • Property mode set to 100644
File size: 15.7 KB
Line 
1#
2# Copyright (c) 2006 Ondrej Palkovsky
3# Copyright (c) 2009 Martin Decky
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9#
10# - Redistributions of source code must retain the above copyright
11# notice, this list of conditions and the following disclaimer.
12# - Redistributions in binary form must reproduce the above copyright
13# notice, this list of conditions and the following disclaimer in the
14# documentation and/or other materials provided with the distribution.
15# - The name of the author may not be used to endorse or promote products
16# derived from this software without specific prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29
30## General platform options
31
32% Platform
33@ "abs32le" abstract 32-bit little endian
34@ "amd64" AMD64/Intel EM64T (PC)
35@ "arm32" ARM 32-bit
36@ "ia32" Intel IA-32 (PC)
37@ "ia64" Intel IA-64
38@ "mips32" MIPS 32-bit
39@ "mips64" MIPS 64-bit
40@ "ppc32" PowerPC 32-bit (iMac G4)
41@ "sparc64" Sun UltraSPARC 64-bit
42! PLATFORM (choice)
43
44% Machine type
45@ "msim" MSIM
46@ "bgxemul" GXEmul big endian
47@ "lgxemul" GXEmul little endian
48! [PLATFORM=mips32] MACHINE (choice)
49
50% Machine type
51@ "msim" MSIM
52! [PLATFORM=mips64] MACHINE (choice)
53
54% Machine type
55@ "i460GX" i460GX chipset machine
56@ "ski" Ski ia64 simulator
57! [PLATFORM=ia64] MACHINE (choice)
58
59% Machine type
60@ "generic" Generic Sun workstation or server
61@ "serengeti" Serengeti system
62! [PLATFORM=sparc64] MACHINE (choice)
63
64% Machine type
65@ "gta02" GTA02 / Neo FreeRunner
66@ "testarm" GXEmul Testarm
67@ "integratorcp" Integratorcp
68! [PLATFORM=arm32] MACHINE (choice)
69
70% CPU type
71@ "pentium4" Pentium 4
72@ "pentium3" Pentium 3
73@ "core" Core Solo/Duo
74@ "athlon_xp" Athlon XP
75@ "athlon_mp" Athlon MP
76! [PLATFORM=ia32] PROCESSOR (choice)
77
78% CPU type
79@ "opteron" Opteron
80! [PLATFORM=amd64] PROCESSOR (choice)
81
82% CPU type
83@ "us" UltraSPARC I-II subarchitecture
84@ "us3" UltraSPARC III-IV subarchitecture
85@ "sun4v" Niagara (sun4v)
86! [PLATFORM=sparc64&MACHINE=generic] PROCESSOR (choice)
87
88% CPU type
89@ "us3"
90! [PLATFORM=sparc64&MACHINE=serengeti] PROCESSOR (choice)
91
92% RAM disk format
93@ "tmpfs" TMPFS image
94@ "fat" FAT16 image
95! RDFMT (choice)
96
97
98## Mapping between platform and kernel architecture
99
100% Kernel architecture
101@ "abs32le"
102! [PLATFORM=abs32le] KARCH (choice)
103
104% Kernel architecture
105@ "amd64"
106! [PLATFORM=amd64] KARCH (choice)
107
108% Kernel architecture
109@ "arm32"
110! [PLATFORM=arm32] KARCH (choice)
111
112% Kernel architecture
113@ "ia32"
114! [PLATFORM=ia32] KARCH (choice)
115
116% Kernel architecture
117@ "ia32xen"
118! [PLATFORM=ia32xen] KARCH (choice)
119
120% Kernel architecture
121@ "ia64"
122! [PLATFORM=ia64] KARCH (choice)
123
124% Kernel architecture
125@ "mips32"
126! [PLATFORM=mips32] KARCH (choice)
127
128% Kernel architecture
129@ "mips64"
130! [PLATFORM=mips64] KARCH (choice)
131
132% Kernel architecture
133@ "ppc32"
134! [PLATFORM=ppc32] KARCH (choice)
135
136% Kernel architecture
137@ "ppc64"
138! [PLATFORM=ppc64] KARCH (choice)
139
140% Kernel architecture
141@ "sparc64"
142! [PLATFORM=sparc64] KARCH (choice)
143
144
145## Mapping between platform and user space architecture
146
147% User space architecture
148@ "abs32le"
149! [PLATFORM=abs32le] UARCH (choice)
150
151% User space architecture
152@ "amd64"
153! [PLATFORM=amd64] UARCH (choice)
154
155% User space architecture
156@ "arm32"
157! [PLATFORM=arm32] UARCH (choice)
158
159% User space architecture
160@ "ia32"
161! [PLATFORM=ia32|PLATFORM=ia32xen] UARCH (choice)
162
163% User space architecture
164@ "ia64"
165! [PLATFORM=ia64] UARCH (choice)
166
167% User space architecture
168@ "mips32"
169! [PLATFORM=mips32&(MACHINE=msim|MACHINE=lgxemul)] UARCH (choice)
170
171% User space architecture
172@ "mips32eb"
173! [PLATFORM=mips32&MACHINE=bgxemul] UARCH (choice)
174
175% User space architecture
176@ "mips64"
177! [PLATFORM=mips64] UARCH (choice)
178
179% User space architecture
180@ "ppc32"
181! [PLATFORM=ppc32] UARCH (choice)
182
183% User space architecture
184@ "ppc64"
185! [PLATFORM=ppc64] UARCH (choice)
186
187% User space architecture
188@ "sparc64"
189! [PLATFORM=sparc64] UARCH (choice)
190
191
192## Mapping between platform and boot architecture
193
194% Boot architecture
195@ "abs32le"
196! [PLATFORM=abs32le] BARCH (choice)
197
198% Boot architecture
199@ "amd64"
200! [PLATFORM=amd64] BARCH (choice)
201
202% Boot architecture
203@ "arm32"
204! [PLATFORM=arm32] BARCH (choice)
205
206% Boot architecture
207@ "ia32"
208! [PLATFORM=ia32] BARCH (choice)
209
210% Boot architecture
211@ "ia32xen"
212! [PLATFORM=ia32xen] BARCH (choice)
213
214% Boot architecture
215@ "ia64"
216! [PLATFORM=ia64] BARCH (choice)
217
218% Boot architecture
219@ "mips32"
220! [PLATFORM=mips32] BARCH (choice)
221
222% Boot architecture
223@ "mips64"
224! [PLATFORM=mips64] BARCH (choice)
225
226% Boot architecture
227@ "ppc32"
228! [PLATFORM=ppc32] BARCH (choice)
229
230% Boot architecture
231@ "ppc64"
232! [PLATFORM=ppc64] BARCH (choice)
233
234% Boot architecture
235@ "sparc64"
236! [PLATFORM=sparc64] BARCH (choice)
237
238
239## Mapping between platform and image format
240
241% Image format
242@ "binary"
243! [PLATFORM=mips32&MACHINE=msim] IMAGE (choice)
244
245% Image format
246@ "ecoff"
247! [PLATFORM=mips32&(MACHINE=bgxemul|MACHINE=lgxemul)] IMAGE (choice)
248
249% Image format
250@ "binary"
251! [PLATFORM=mips64] IMAGE (choice)
252
253
254## Compiler options
255
256% Compiler
257@ "gcc_cross" GNU C Compiler (cross-compiler)
258@ "gcc_native" GNU C Compiler (native)
259@ "icc" Intel C Compiler
260@ "suncc" Sun Studio C Compiler
261@ "clang" Clang
262! [PLATFORM=amd64|PLATFORM=ia32] COMPILER (choice)
263
264% Compiler
265@ "gcc_cross" GNU C Compiler (cross-compiler)
266@ "gcc_native" GNU C Compiler (native)
267@ "icc" Intel C Compiler
268! [PLATFORM=ia64] COMPILER (choice)
269
270% Compiler
271@ "gcc_cross" GNU C Compiler (cross-compiler)
272@ "gcc_native" GNU C Compiler (native)
273@ "suncc" Sun Studio C Compiler
274! [PLATFORM=sparc64] COMPILER (choice)
275
276% Compiler
277@ "gcc_cross" GNU C Compiler (cross-compiler)
278@ "gcc_native" GNU C Compiler (native)
279! [PLATFORM=arm32|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32] COMPILER (choice)
280
281% Compiler
282@ "gcc_cross" GNU C Compiler (cross-compiler)
283@ "gcc_native" GNU C Compiler (native)
284@ "clang" Clang
285! [PLATFORM=abs32le] COMPILER (choice)
286
287
288## Cross-compiler target for abstract architecture
289
290% Cross-compiler target
291@ "arm32" ARM 32-bit
292@ "ia32" Intel IA-32
293@ "mips32" MIPS 32-bit
294! [PLATFORM=abs32le&COMPILER=gcc_cross] CROSS_TARGET (choice)
295
296
297## Kernel configuration
298
299% Fences
300! [PLATFORM=ia32&(PROCESSOR=athlon_xp|PROCESSOR=athlon_mp|PROCESSOR=pentium3)] CONFIG_FENCES_P3 (y)
301
302% Fences
303! [PLATFORM=ia32&(PROCESSOR=pentium4|PROCESSOR=core)] CONFIG_FENCES_P4 (y)
304
305% Fences
306! [PLATFORM=amd64] CONFIG_FENCES_P4 (y)
307
308% ACPI support
309! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_ACPI (y)
310
311% Hierarchical page tables support
312! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_PAGE_PT (y)
313
314% Page hash table support
315! [PLATFORM=ia64|PLATFORM=mips64|PLATFORM=sparc64] CONFIG_PAGE_HT (y)
316
317% Software integer division support
318! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32] CONFIG_SOFTINT (y)
319
320% ASID support
321! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID (y)
322
323% ASID FIFO support
324! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID_FIFO (y)
325
326% OpenFirmware tree support
327! [PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_OFW_TREE (y)
328
329% OpenFirmware PCI bus support
330! [PLATFORM=sparc64] CONFIG_OFW_PCI (y)
331
332% Multiboot standard support
333! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_MULTIBOOT (y)
334
335% FPU support
336! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ia64|PLATFORM=sparc64] CONFIG_FPU (y)
337
338% FPU support
339! [PLATFORM=mips32&(MACHINE=lgxemul|MACHINE=bgxemul)] CONFIG_FPU (y)
340
341
342## Kernel features options
343
344% Support for SMP
345! [(PLATFORM=ia32&PROCESSOR!=athlon_xp)|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ia64|(PLATFORM=mips32&MACHINE=msim)|(PLATFORM=mips64&MACHINE=msim)|PLATFORM=abs32le] CONFIG_SMP (y/n)
346
347% Debug build
348! CONFIG_DEBUG (y/n)
349
350% Deadlock detection support for spinlocks
351! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n)
352
353% Lazy FPU context switching
354! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n)
355
356% Use VHPT
357! [PLATFORM=ia64] CONFIG_VHPT (n/y)
358
359% Use TSB
360! [PLATFORM=sparc64] CONFIG_TSB (y/n)
361
362% IO SAPIC on default address support
363! [PLATFORM=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n)
364
365% Virtually indexed D-cache support
366! [PLATFORM=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n)
367
368% Simics SMP Hack
369! [PROCESSOR=sun4v&CONFIG_SMP=y] CONFIG_SIMICS_SMP_HACK (n/y)
370
371% Support for userspace debuggers
372! CONFIG_UDEBUG (y/n)
373
374% Kernel console support
375! CONFIG_KCONSOLE (y/n)
376
377% Kernel symbol information
378! CONFIG_SYMTAB (y/n)
379
380% Detailed kernel logging
381! CONFIG_LOG (n/y)
382
383% Kernel function tracing
384! CONFIG_TRACE (n/y)
385
386% Compile kernel tests
387! CONFIG_TEST (y/n)
388
389% Use link-time optimization
390! [COMPILER=gcc_cross|COMPILER=gcc_native] CONFIG_LTO (n/y)
391
392
393## Hardware support
394
395% Input device class
396@ "generic" Keyboard or serial line
397! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_HID_IN (choice)
398
399% Input device class
400@ "generic" Keyboard or serial line
401@ "none" No input device
402! [PLATFORM=ia32|(PLATFORM=arm32&MACHINE=testarm)|PLATFORM=amd64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_HID_IN (choice)
403
404% Input device class
405@ "generic" Keyboard or serial line
406@ "keyboard" Keyboard
407@ "serial" Serial line
408@ "none" No input device
409! [PLATFORM=ia64&MACHINE=i460GX] CONFIG_HID_IN (choice)
410
411% Output device class
412@ "generic" Monitor or serial line
413! [PLATFORM=arm32&(MACHINE=gta02|MACHINE=integratorcp)] CONFIG_HID_OUT (choice)
414
415% Output device class
416@ "generic" Monitor or serial line
417@ "none" No output device
418! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ppc32|(PLATFORM=ia64&MACHINE=i460GX)|(PLATFORM=mips32&MACHINE=msim)|(PLATFORM=mips64&MACHINE=msim)] CONFIG_HID_OUT (choice)
419
420% Output device class
421@ "generic" Monitor or serial line
422@ "monitor" Monitor
423@ "serial" Serial line
424@ "none" No output device
425! [PLATFORM=mips32&(MACHINE=bgxemul|MACHINE=lgxemul)] CONFIG_HID_OUT (choice)
426
427% Output device class
428@ "generic" Monitor or serial line
429@ "monitor" Monitor
430@ "serial" Serial line
431@ "none" No output device
432! [PLATFORM=arm32&MACHINE=testarm] CONFIG_HID_OUT (choice)
433
434% PC keyboard support
435! [CONFIG_HID_IN=generic&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_PC_KBD (y/n)
436
437% PC keyboard support
438! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_PC_KBD (y/n)
439
440% PC keyboard support
441! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_PC_KBD (y/n)
442
443% Support for msim/GXemul keyboard
444! [CONFIG_HID_IN=generic&(PLATFORM=mips32|PLATFORM=mips64)] CONFIG_MIPS_KBD (y/n)
445
446% Support for msim/GXemul printer
447! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&(PLATFORM=mips32|PLATFORM=mips64)] CONFIG_MIPS_PRN (y/n)
448
449% Support for GXemul keyboard
450! [CONFIG_HID_IN=generic&PLATFORM=arm32&MACHINE=testarm] CONFIG_ARM_KBD (y/n)
451
452% Support for GXemul printer
453! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&MACHINE=testarm] CONFIG_ARM_PRN (y/n)
454
455% Support for VIA CUDA controller
456! [CONFIG_HID_IN=generic&PLATFORM=ppc32] CONFIG_VIA_CUDA (y/n)
457
458% Support for NS16550 controller
459! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic] CONFIG_NS16550 (y/n)
460
461% Support for NS16550 controller
462! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=serial)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_NS16550 (y/n)
463
464% Support for Samsung S3C24XX on-chip UART
465! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_UART (y/n)
466
467% Support for Samsung S3C24XX on-chip interrupt controller
468! [PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_IRQC (y)
469
470% Support for Z8530 controller
471! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic] CONFIG_Z8530 (y/n)
472
473% Support for Serengeti console
474! [CONFIG_HID_OUT=generic&PLATFORM=sparc64&MACHINE=serengeti] CONFIG_SGCN_PRN (y/n)
475
476% Support for Serengeti keyboard
477! [CONFIG_HID_IN=generic&PLATFORM=sparc64&MACHINE=serengeti] CONFIG_SGCN_KBD (y/n)
478
479% Support for i8042 controller
480! [CONFIG_PC_KBD=y] CONFIG_I8042 (y)
481
482% Support for pl050 controller
483! [CONFIG_HID_IN=generic&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_PL050 (y)
484
485% Sun keyboard support
486! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic&(CONFIG_NS16550=y|CONFIG_Z8530=y)] CONFIG_SUN_KBD (y)
487
488% Macintosh ADB keyboard support
489! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=ppc32&(CONFIG_VIA_CUDA=y)] CONFIG_MAC_KBD (y)
490
491% Dummy serial line input
492! [CONFIG_MIPS_KBD=y|CONFIG_ARM_KBD=y] CONFIG_DSRLNIN (y)
493
494% Dummy serial line output
495! [CONFIG_MIPS_PRN=y|CONFIG_ARM_PRN=y] CONFIG_DSRLNOUT (y)
496
497% Serial line input module
498! [CONFIG_DSRLNIN=y|(PLATFORM=arm32&MACHINE=gta02)|(PLATFORM=ia64&MACHINE=i460GX&CONFIG_NS16550=y)|(PLATFORM=ia64&MACHINE=ski)|(PLATFORM=sparc64&MACHINE=serengeti&CONFIG_SGCN_KBD=y)|(PLATFORM=sparc64&PROCESSOR=sun4v)] CONFIG_SRLN (y)
499
500% EGA support
501! [CONFIG_HID_OUT=generic&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_EGA (y/n)
502
503% EGA support
504! [CONFIG_HID_OUT=generic&PLATFORM=ia64&MACHINE=i460GX] CONFIG_EGA (y/n)
505
506% Framebuffer support
507! [CONFIG_HID_OUT=generic&(PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ppc32)] CONFIG_FB (y/n)
508
509% Framebuffer support
510! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=mips32&(MACHINE=lgxemul|MACHINE=bgxemul)] CONFIG_FB (y/n)
511
512% Framebuffer support
513! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=arm32] CONFIG_FB (y/n)
514
515% Framebuffer support
516! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=sparc64&MACHINE=generic] CONFIG_FB (y/n)
517
518% Default framebuffer mode
519@ "640x480"
520@ "800x600"
521@ "1024x768"
522@ "1152x720"
523@ "1152x864"
524@ "1280x720"
525@ "1280x800"
526@ "1280x960"
527@ "1280x1024"
528@ "1400x1050"
529@ "1440x900"
530@ "1440x1050"
531@ "1600x1200"
532@ "1920x1080"
533@ "1920x1200"
534! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_VESA_MODE (choice)
535
536% Default framebuffer depth
537@ "8"
538@ "16"
539@ "24"
540! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_VESA_BPP (choice)
541
542% Start AP processors by the loader
543! [PLATFORM=sparc64&CONFIG_SMP=y] CONFIG_AP (y/n)
544
545% Preserve A.OUT header in isofs.b
546! [PLATFORM=sparc64&MACHINE=generic] CONFIG_AOUT_ISOFS_B (y)
547
548% Dynamic linking support
549! [PLATFORM=ia32] CONFIG_RTLD (n/y)
550! [PLATFORM=abs32le|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_RTLD (n)
551
552% Build shared libraries
553! [CONFIG_RTLD=y] CONFIG_BUILD_SHARED_LIBS (n/y)
554! [CONFIG_RTLD=n] CONFIG_BUILD_SHARED_LIBS (n)
555
556% Link against shared libraries
557! [CONFIG_BUILD_SHARED_LIBS=y] CONFIG_USE_SHARED_LIBS (n/y)
558! [CONFIG_BUILD_SHARED_LIBS=n] CONFIG_USE_SHARED_LIBS (n)
559
560% Launch (devman) test drivers
561! [CONFIG_DEBUG=y] CONFIG_TEST_DRIVERS (n/y)
562
563% Load disk drivers on startup
564! CONFIG_START_BD (n/y)
565
566% Mount /data on startup
567! [CONFIG_START_BD=y] CONFIG_MOUNT_DATA (n/y)
568
569% Write core files
570! CONFIG_WRITE_CORE_FILES (n/y)
571
572% Strip binaries
573! CONFIG_STRIP_BINARIES (n/y)
574
575% Optimize for size
576! CONFIG_OPTIMIZE_FOR_SIZE (n/y)
577
578% Barebone build with essential binaries only
579! CONFIG_BAREBONE (n/y)
580
581% Line debugging information
582! [CONFIG_STRIP_BINARIES!=y] CONFIG_LINE_DEBUG (n/y)
583
584# USB settings
585
586% USB release build (less logging)
587! CONFIG_USB_RELEASE_BUILD (y/n)
588
589% Start virtual USB host controller
590! CONFIG_RUN_VIRTUAL_USB_HC (n/y)
591
592% Polling UHCI & OHCI (no interrupts)
593! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_USBHC_NO_INTERRUPTS (n/y)
594
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