source: mainline/HelenOS.config@ 26f407e9

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 26f407e9 was 1f5c9c96, checked in by Martin Decky <martin@…>, 14 years ago

implement multiboot v2 specification and use it in GRUB for UEFI

  • improve multiboot v1 code, move defines to a common location
  • rename VESA framebuffer stuff to generic "boot framebuffer"
  • small collateral changes
  • Property mode set to 100644
File size: 15.6 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! [PLATFORM=sparc64] MACHINE (choice)
62
63% Machine type
64@ "gta02" GTA02 / Neo FreeRunner
65@ "testarm" GXEmul Testarm
66@ "integratorcp" Integratorcp
67! [PLATFORM=arm32] MACHINE (choice)
68
69% CPU type
70@ "pentium4" Pentium 4
71@ "pentium3" Pentium 3
72@ "core" Core Solo/Duo
73@ "athlon_xp" Athlon XP
74@ "athlon_mp" Athlon MP
75@ "i486" i486
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% RAM disk format
89@ "tmpfs" TMPFS image
90@ "fat" FAT16 image
91@ "ext2fs" EXT2 image
92! RDFMT (choice)
93
94
95## Mapping between platform and kernel architecture
96
97% Kernel architecture
98@ "abs32le"
99! [PLATFORM=abs32le] KARCH (choice)
100
101% Kernel architecture
102@ "amd64"
103! [PLATFORM=amd64] KARCH (choice)
104
105% Kernel architecture
106@ "arm32"
107! [PLATFORM=arm32] KARCH (choice)
108
109% Kernel architecture
110@ "ia32"
111! [PLATFORM=ia32] KARCH (choice)
112
113% Kernel architecture
114@ "ia32xen"
115! [PLATFORM=ia32xen] KARCH (choice)
116
117% Kernel architecture
118@ "ia64"
119! [PLATFORM=ia64] KARCH (choice)
120
121% Kernel architecture
122@ "mips32"
123! [PLATFORM=mips32] KARCH (choice)
124
125% Kernel architecture
126@ "mips64"
127! [PLATFORM=mips64] KARCH (choice)
128
129% Kernel architecture
130@ "ppc32"
131! [PLATFORM=ppc32] KARCH (choice)
132
133% Kernel architecture
134@ "ppc64"
135! [PLATFORM=ppc64] KARCH (choice)
136
137% Kernel architecture
138@ "sparc64"
139! [PLATFORM=sparc64] KARCH (choice)
140
141
142## Mapping between platform and user space architecture
143
144% User space architecture
145@ "abs32le"
146! [PLATFORM=abs32le] UARCH (choice)
147
148% User space architecture
149@ "amd64"
150! [PLATFORM=amd64] UARCH (choice)
151
152% User space architecture
153@ "arm32"
154! [PLATFORM=arm32] UARCH (choice)
155
156% User space architecture
157@ "ia32"
158! [PLATFORM=ia32|PLATFORM=ia32xen] UARCH (choice)
159
160% User space architecture
161@ "ia64"
162! [PLATFORM=ia64] UARCH (choice)
163
164% User space architecture
165@ "mips32"
166! [PLATFORM=mips32&(MACHINE=msim|MACHINE=lgxemul)] UARCH (choice)
167
168% User space architecture
169@ "mips32eb"
170! [PLATFORM=mips32&MACHINE=bgxemul] UARCH (choice)
171
172% User space architecture
173@ "mips64"
174! [PLATFORM=mips64] UARCH (choice)
175
176% User space architecture
177@ "ppc32"
178! [PLATFORM=ppc32] UARCH (choice)
179
180% User space architecture
181@ "ppc64"
182! [PLATFORM=ppc64] UARCH (choice)
183
184% User space architecture
185@ "sparc64"
186! [PLATFORM=sparc64] UARCH (choice)
187
188
189## Mapping between platform and boot architecture
190
191% Boot architecture
192@ "abs32le"
193! [PLATFORM=abs32le] BARCH (choice)
194
195% Boot architecture
196@ "amd64"
197! [PLATFORM=amd64] BARCH (choice)
198
199% Boot architecture
200@ "arm32"
201! [PLATFORM=arm32] BARCH (choice)
202
203% Boot architecture
204@ "ia32"
205! [PLATFORM=ia32] BARCH (choice)
206
207% Boot architecture
208@ "ia32xen"
209! [PLATFORM=ia32xen] BARCH (choice)
210
211% Boot architecture
212@ "ia64"
213! [PLATFORM=ia64] BARCH (choice)
214
215% Boot architecture
216@ "mips32"
217! [PLATFORM=mips32] BARCH (choice)
218
219% Boot architecture
220@ "mips64"
221! [PLATFORM=mips64] BARCH (choice)
222
223% Boot architecture
224@ "ppc32"
225! [PLATFORM=ppc32] BARCH (choice)
226
227% Boot architecture
228@ "ppc64"
229! [PLATFORM=ppc64] BARCH (choice)
230
231% Boot architecture
232@ "sparc64"
233! [PLATFORM=sparc64] BARCH (choice)
234
235
236## Mapping between platform and image format
237
238% Image format
239@ "binary"
240! [PLATFORM=mips32&MACHINE=msim] IMAGE (choice)
241
242% Image format
243@ "ecoff"
244! [PLATFORM=mips32&(MACHINE=bgxemul|MACHINE=lgxemul)] IMAGE (choice)
245
246% Image format
247@ "binary"
248! [PLATFORM=mips64] IMAGE (choice)
249
250
251## Compiler options
252
253% Compiler
254@ "gcc_cross" GNU C Compiler (cross-compiler)
255@ "gcc_native" GNU C Compiler (native)
256@ "icc" Intel C Compiler
257@ "suncc" Sun Studio C Compiler
258@ "clang" Clang
259! [PLATFORM=amd64|PLATFORM=ia32] COMPILER (choice)
260
261% Compiler
262@ "gcc_cross" GNU C Compiler (cross-compiler)
263@ "gcc_native" GNU C Compiler (native)
264@ "icc" Intel C Compiler
265! [PLATFORM=ia64] COMPILER (choice)
266
267% Compiler
268@ "gcc_cross" GNU C Compiler (cross-compiler)
269@ "gcc_native" GNU C Compiler (native)
270@ "suncc" Sun Studio C Compiler
271! [PLATFORM=sparc64] COMPILER (choice)
272
273% Compiler
274@ "gcc_cross" GNU C Compiler (cross-compiler)
275@ "gcc_native" GNU C Compiler (native)
276! [PLATFORM=arm32|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32] COMPILER (choice)
277
278% Compiler
279@ "gcc_cross" GNU C Compiler (cross-compiler)
280@ "gcc_native" GNU C Compiler (native)
281@ "clang" Clang
282! [PLATFORM=abs32le] COMPILER (choice)
283
284
285## Cross-compiler target for abstract architecture
286
287% Cross-compiler target
288@ "arm32" ARM 32-bit
289@ "ia32" Intel IA-32
290@ "mips32" MIPS 32-bit
291! [PLATFORM=abs32le&COMPILER=gcc_cross] CROSS_TARGET (choice)
292
293
294## Kernel configuration
295
296% Fences
297! [PLATFORM=ia32&(PROCESSOR=athlon_xp|PROCESSOR=athlon_mp|PROCESSOR=pentium3)] CONFIG_FENCES_P3 (y)
298
299% Fences
300! [PLATFORM=ia32&(PROCESSOR=pentium4|PROCESSOR=core)] CONFIG_FENCES_P4 (y)
301
302% Fences
303! [PLATFORM=amd64] CONFIG_FENCES_P4 (y)
304
305% ACPI support
306! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_ACPI (y)
307
308% Hierarchical page tables support
309! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_PAGE_PT (y)
310
311% Page hash table support
312! [PLATFORM=ia64|PLATFORM=mips64|PLATFORM=sparc64] CONFIG_PAGE_HT (y)
313
314% Software integer division support
315! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32] CONFIG_SOFTINT (y)
316
317% ASID support
318! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID (y)
319
320% ASID FIFO support
321! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID_FIFO (y)
322
323% OpenFirmware tree support
324! [PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_OFW_TREE (y)
325
326% OpenFirmware PCI bus support
327! [PLATFORM=sparc64] CONFIG_OFW_PCI (y)
328
329% Multiboot standard support
330! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_MULTIBOOT (y)
331
332% FPU support
333! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ia64|PLATFORM=sparc64] CONFIG_FPU (y)
334
335% FPU support
336! [PLATFORM=mips32&(MACHINE=lgxemul|MACHINE=bgxemul)] CONFIG_FPU (y)
337
338
339## Kernel features options
340
341% Support for SMP
342! [(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)
343
344% Debug build
345! CONFIG_DEBUG (y/n)
346
347% Deadlock detection support for spinlocks
348! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n)
349
350% Lazy FPU context switching
351! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n)
352
353% Use VHPT
354! [PLATFORM=ia64] CONFIG_VHPT (n/y)
355
356% Use TSB
357! [PLATFORM=sparc64] CONFIG_TSB (y/n)
358
359% IO SAPIC on default address support
360! [PLATFORM=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n)
361
362% Virtually indexed D-cache support
363! [PLATFORM=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n)
364
365% Simics SMP Hack
366! [PROCESSOR=sun4v&CONFIG_SMP=y] CONFIG_SIMICS_SMP_HACK (n/y)
367
368% Support for userspace debuggers
369! CONFIG_UDEBUG (y/n)
370
371% Kernel console support
372! CONFIG_KCONSOLE (y/n)
373
374% Kernel symbol information
375! CONFIG_SYMTAB (y/n)
376
377% Detailed kernel logging
378! CONFIG_LOG (n/y)
379
380% Kernel function tracing
381! CONFIG_TRACE (n/y)
382
383% Compile kernel tests
384! CONFIG_TEST (y/n)
385
386% Use link-time optimization
387! [COMPILER=gcc_cross|COMPILER=gcc_native] CONFIG_LTO (n/y)
388
389
390## Hardware support
391
392% Input device class
393@ "generic" Keyboard or serial line
394! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_HID_IN (choice)
395
396% Input device class
397@ "generic" Keyboard or serial line
398@ "none" No input device
399! [PLATFORM=ia32|(PLATFORM=arm32&MACHINE=testarm)|PLATFORM=amd64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_HID_IN (choice)
400
401% Input device class
402@ "generic" Keyboard or serial line
403@ "keyboard" Keyboard
404@ "serial" Serial line
405@ "none" No input device
406! [PLATFORM=ia64&MACHINE=i460GX] CONFIG_HID_IN (choice)
407
408% Output device class
409@ "generic" Monitor or serial line
410! [PLATFORM=arm32&(MACHINE=gta02|MACHINE=integratorcp)] CONFIG_HID_OUT (choice)
411
412% Output device class
413@ "generic" Monitor or serial line
414@ "none" No output device
415! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ppc32|(PLATFORM=ia64&MACHINE=i460GX)|(PLATFORM=mips32&MACHINE=msim)|(PLATFORM=mips64&MACHINE=msim)] CONFIG_HID_OUT (choice)
416
417% Output device class
418@ "generic" Monitor or serial line
419@ "monitor" Monitor
420@ "serial" Serial line
421@ "none" No output device
422! [PLATFORM=mips32&(MACHINE=bgxemul|MACHINE=lgxemul)] CONFIG_HID_OUT (choice)
423
424% Output device class
425@ "generic" Monitor or serial line
426@ "monitor" Monitor
427@ "serial" Serial line
428@ "none" No output device
429! [PLATFORM=arm32&MACHINE=testarm] CONFIG_HID_OUT (choice)
430
431% PC keyboard support
432! [CONFIG_HID_IN=generic&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_PC_KBD (y/n)
433
434% PC keyboard support
435! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_PC_KBD (y/n)
436
437% PC keyboard support
438! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_PC_KBD (y/n)
439
440% Support for msim/GXemul keyboard
441! [CONFIG_HID_IN=generic&(PLATFORM=mips32|PLATFORM=mips64)] CONFIG_MIPS_KBD (y/n)
442
443% Support for msim/GXemul printer
444! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&(PLATFORM=mips32|PLATFORM=mips64)] CONFIG_MIPS_PRN (y/n)
445
446% Support for GXemul keyboard
447! [CONFIG_HID_IN=generic&PLATFORM=arm32&MACHINE=testarm] CONFIG_ARM_KBD (y/n)
448
449% Support for GXemul printer
450! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&MACHINE=testarm] CONFIG_ARM_PRN (y/n)
451
452% Support for VIA CUDA controller
453! [CONFIG_HID_IN=generic&PLATFORM=ppc32] CONFIG_VIA_CUDA (y/n)
454
455% Support for NS16550 controller
456! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic] CONFIG_NS16550 (y/n)
457
458% Support for NS16550 controller
459! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=serial)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_NS16550 (y/n)
460
461% Support for Samsung S3C24XX on-chip UART
462! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_UART (y/n)
463
464% Support for Samsung S3C24XX on-chip interrupt controller
465! [PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_IRQC (y)
466
467% Support for i8042 controller
468! [CONFIG_PC_KBD=y] CONFIG_I8042 (y)
469
470% Support for pl050 controller
471! [CONFIG_HID_IN=generic&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_PL050 (y)
472
473% Sun keyboard support
474! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic&CONFIG_NS16550=y] CONFIG_SUN_KBD (y)
475
476% Macintosh ADB keyboard support
477! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=ppc32&(CONFIG_VIA_CUDA=y)] CONFIG_MAC_KBD (y)
478
479% Dummy serial line input
480! [CONFIG_MIPS_KBD=y|CONFIG_ARM_KBD=y] CONFIG_DSRLNIN (y)
481
482% Dummy serial line output
483! [CONFIG_MIPS_PRN=y|CONFIG_ARM_PRN=y] CONFIG_DSRLNOUT (y)
484
485% Serial line input module
486! [CONFIG_DSRLNIN=y|(PLATFORM=arm32&MACHINE=gta02)|(PLATFORM=ia64&MACHINE=i460GX&CONFIG_NS16550=y)|(PLATFORM=ia64&MACHINE=ski)|(PLATFORM=sparc64&PROCESSOR=sun4v)] CONFIG_SRLN (y)
487
488% EGA support
489! [CONFIG_HID_OUT=generic&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_EGA (y/n)
490
491% EGA support
492! [CONFIG_HID_OUT=generic&PLATFORM=ia64&MACHINE=i460GX] CONFIG_EGA (y/n)
493
494% Framebuffer support
495! [CONFIG_HID_OUT=generic&(PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ppc32)] CONFIG_FB (y/n)
496
497% Framebuffer support
498! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=mips32&(MACHINE=lgxemul|MACHINE=bgxemul)] CONFIG_FB (y/n)
499
500% Framebuffer support
501! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=arm32] CONFIG_FB (y/n)
502
503% Framebuffer support
504! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=sparc64&MACHINE=generic] CONFIG_FB (y/n)
505
506% Default framebuffer mode
507@ "640x480"
508@ "800x600"
509@ "1024x768"
510@ "1152x720"
511@ "1152x864"
512@ "1280x720"
513@ "1280x800"
514@ "1280x960"
515@ "1280x1024"
516@ "1400x1050"
517@ "1440x900"
518@ "1440x1050"
519@ "1600x1200"
520@ "1920x1080"
521@ "1920x1200"
522! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_MODE (choice)
523
524% Default framebuffer depth
525@ "8"
526@ "16"
527@ "24"
528! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_BPP (choice)
529
530% Start AP processors by the loader
531! [PLATFORM=sparc64&CONFIG_SMP=y] CONFIG_AP (y/n)
532
533% Dynamic linking support
534! [PLATFORM=ia32] CONFIG_RTLD (n/y)
535! [PLATFORM=abs32le|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_RTLD (n)
536
537% Build shared libraries
538! [CONFIG_RTLD=y] CONFIG_BUILD_SHARED_LIBS (n/y)
539! [CONFIG_RTLD=n] CONFIG_BUILD_SHARED_LIBS (n)
540
541% Link against shared libraries
542! [CONFIG_BUILD_SHARED_LIBS=y] CONFIG_USE_SHARED_LIBS (n/y)
543! [CONFIG_BUILD_SHARED_LIBS=n] CONFIG_USE_SHARED_LIBS (n)
544
545% Launch (devman) test drivers
546! [CONFIG_DEBUG=y] CONFIG_TEST_DRIVERS (n/y)
547
548% Load disk drivers on startup
549! CONFIG_START_BD (n/y)
550
551% Mount /data on startup
552! [CONFIG_START_BD=y] CONFIG_MOUNT_DATA (n/y)
553
554% Write core files
555! CONFIG_WRITE_CORE_FILES (n/y)
556
557% Include development files (headers, libraries)
558! [RDFMT=tmpfs|RDFMT=ext2fs] CONFIG_DEVEL_FILES (n/y)
559
560% Strip binaries
561! CONFIG_STRIP_BINARIES (n/y)
562
563% Optimize for size
564! CONFIG_OPTIMIZE_FOR_SIZE (n/y)
565
566% Barebone build with essential binaries only
567! CONFIG_BAREBONE (n/y)
568
569% Build pcc binaries
570! CONFIG_PCC (n/y)
571
572% Build binutils binaries
573! CONFIG_BINUTILS (n/y)
574
575% Line debugging information
576! [CONFIG_STRIP_BINARIES!=y] CONFIG_LINE_DEBUG (n/y)
577
578# USB settings
579
580% USB release build (less logging)
581! CONFIG_USB_RELEASE_BUILD (y/n)
582
583% Start virtual USB host controller
584! CONFIG_RUN_VIRTUAL_USB_HC (n/y)
585
586% OHCI root hub port power switching
587@ "no" All root hub ports are always powered.
588@ "ganged" Root hub ports are all powered or all off.
589@ "per_port" Powered status of every root hub port is independent.
590! [PLATFORM=ia32|PLATFORM=amd64] OHCI_POWER_SWITCH (choice)
591
592% GRUB boot loader architecture
593@ "pc" GRUB for PC
594@ "efi" GRUB for UEFI
595! [PLATFORM=ia32|PLATFORM=amd64] GRUB_ARCH (choice)
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