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1 | # |
1 | # |
2 | # Copyright (c) 2006 Ondrej Palkovsky |
2 | # Copyright (c) 2006 Ondrej Palkovsky |
3 | # Copyright (c) 2009 Martin Decky |
3 | # Copyright (c) 2009 Martin Decky |
4 | # All rights reserved. |
4 | # All rights reserved. |
5 | # |
5 | # |
6 | # Redistribution and use in source and binary forms, with or without |
6 | # Redistribution and use in source and binary forms, with or without |
7 | # modification, are permitted provided that the following conditions |
7 | # modification, are permitted provided that the following conditions |
8 | # are met: |
8 | # are met: |
9 | # |
9 | # |
10 | # - Redistributions of source code must retain the above copyright |
10 | # - Redistributions of source code must retain the above copyright |
11 | # notice, this list of conditions and the following disclaimer. |
11 | # notice, this list of conditions and the following disclaimer. |
12 | # - Redistributions in binary form must reproduce the above copyright |
12 | # - Redistributions in binary form must reproduce the above copyright |
13 | # notice, this list of conditions and the following disclaimer in the |
13 | # notice, this list of conditions and the following disclaimer in the |
14 | # documentation and/or other materials provided with the distribution. |
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 |
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. |
16 | # derived from this software without specific prior written permission. |
17 | # |
17 | # |
18 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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 |
19 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
20 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
21 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
22 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
23 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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 |
24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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 |
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. |
27 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
28 | # |
28 | # |
29 | 29 | ||
30 | 30 | ||
31 | ## General platform options |
31 | ## General platform options |
32 | 32 | ||
33 | % Platform |
33 | % Platform |
34 | @ "amd64" AMD64/Intel EM64T (PC) |
34 | @ "amd64" AMD64/Intel EM64T (PC) |
35 | @ "arm32" ARM 32-bit |
35 | @ "arm32" ARM 32-bit |
36 | @ "ia32" Intel IA-32 (PC) |
36 | @ "ia32" Intel IA-32 (PC) |
37 | @ "ia64" Intel IA-64 |
37 | @ "ia64" Intel IA-64 |
38 | @ "mips32" MIPS 32-bit |
38 | @ "mips32" MIPS 32-bit |
39 | @ "ppc32" PowerPC 32-bit (iMac G4) |
39 | @ "ppc32" PowerPC 32-bit (iMac G4) |
40 | @ "sparc64" Sun UltraSPARC 64-bit |
40 | @ "sparc64" Sun UltraSPARC 64-bit |
41 | ! PLATFORM (choice) |
41 | ! PLATFORM (choice) |
42 | 42 | ||
43 | % Machine type |
43 | % Machine type |
44 | @ "msim" MSIM |
44 | @ "msim" MSIM |
45 | @ "simics" Simics |
45 | @ "simics" Simics |
46 | @ "bgxemul" GXEmul big endian |
46 | @ "bgxemul" GXEmul big endian |
47 | @ "lgxemul" GXEmul little endian |
47 | @ "lgxemul" GXEmul little endian |
48 | ! [PLATFORM=mips32] MACHINE (choice) |
48 | ! [PLATFORM=mips32] MACHINE (choice) |
49 | 49 | ||
50 | % Machine type |
50 | % Machine type |
- | 51 | @ "gxemul" GXEmul |
|
- | 52 | ! [PLATFORM=arm32] MACHINE (choice) |
|
- | 53 | ||
- | 54 | % Machine type |
|
51 | @ "i460GX" i460GX chipset machine |
55 | @ "i460GX" i460GX chipset machine |
52 | @ "ski" Ski ia64 simulator |
56 | @ "ski" Ski ia64 simulator |
53 | ! [PLATFORM=ia64] MACHINE (choice) |
57 | ! [PLATFORM=ia64] MACHINE (choice) |
54 | 58 | ||
55 | % CPU type |
59 | % CPU type |
56 | @ "pentium4" Pentium 4 |
60 | @ "pentium4" Pentium 4 |
57 | @ "pentium3" Pentium 3 |
61 | @ "pentium3" Pentium 3 |
58 | @ "core" Core Solo/Duo |
62 | @ "core" Core Solo/Duo |
59 | @ "athlon-xp" Athlon XP |
63 | @ "athlon-xp" Athlon XP |
60 | @ "athlon-mp" Athlon MP |
64 | @ "athlon-mp" Athlon MP |
61 | ! [PLATFORM=ia32] MACHINE (choice) |
65 | ! [PLATFORM=ia32] MACHINE (choice) |
62 | 66 | ||
63 | % CPU type |
67 | % CPU type |
64 | @ "opteron" Opteron |
68 | @ "opteron" Opteron |
65 | ! [PLATFORM=amd64] MACHINE (choice) |
69 | ! [PLATFORM=amd64] MACHINE (choice) |
66 | 70 | ||
67 | % CPU type |
71 | % CPU type |
68 | @ "us" UltraSPARC I-II subarchitecture |
72 | @ "us" UltraSPARC I-II subarchitecture |
69 | @ "us3" UltraSPARC III-IV subarchitecture |
73 | @ "us3" UltraSPARC III-IV subarchitecture |
70 | ! [PLATFORM=sparc64] MACHINE (choice) |
74 | ! [PLATFORM=sparc64] MACHINE (choice) |
71 | 75 | ||
72 | % Ramdisk format |
76 | % Ramdisk format |
73 | @ "tmpfs" TMPFS image |
77 | @ "tmpfs" TMPFS image |
74 | @ "fat" FAT16 image |
78 | @ "fat" FAT16 image |
75 | ! RDFMT (choice) |
79 | ! RDFMT (choice) |
76 | 80 | ||
77 | 81 | ||
78 | ## Mapping between platform and kernel architecture |
82 | ## Mapping between platform and kernel architecture |
79 | 83 | ||
80 | % Kernel architecture |
84 | % Kernel architecture |
81 | @ "amd64" |
85 | @ "amd64" |
82 | ! [PLATFORM=amd64] KARCH (choice) |
86 | ! [PLATFORM=amd64] KARCH (choice) |
83 | 87 | ||
84 | % Kernel architecture |
88 | % Kernel architecture |
85 | @ "arm32" |
89 | @ "arm32" |
86 | ! [PLATFORM=arm32] KARCH (choice) |
90 | ! [PLATFORM=arm32] KARCH (choice) |
87 | 91 | ||
88 | % Kernel architecture |
92 | % Kernel architecture |
89 | @ "ia32" |
93 | @ "ia32" |
90 | ! [PLATFORM=ia32] KARCH (choice) |
94 | ! [PLATFORM=ia32] KARCH (choice) |
91 | 95 | ||
92 | % Kernel architecture |
96 | % Kernel architecture |
93 | @ "ia32xen" |
97 | @ "ia32xen" |
94 | ! [PLATFORM=ia32xen] KARCH (choice) |
98 | ! [PLATFORM=ia32xen] KARCH (choice) |
95 | 99 | ||
96 | % Kernel architecture |
100 | % Kernel architecture |
97 | @ "ia64" |
101 | @ "ia64" |
98 | ! [PLATFORM=ia64] KARCH (choice) |
102 | ! [PLATFORM=ia64] KARCH (choice) |
99 | 103 | ||
100 | % Kernel architecture |
104 | % Kernel architecture |
101 | @ "mips32" |
105 | @ "mips32" |
102 | ! [PLATFORM=mips32] KARCH (choice) |
106 | ! [PLATFORM=mips32] KARCH (choice) |
103 | 107 | ||
104 | % Kernel architecture |
108 | % Kernel architecture |
105 | @ "ppc32" |
109 | @ "ppc32" |
106 | ! [PLATFORM=ppc32] KARCH (choice) |
110 | ! [PLATFORM=ppc32] KARCH (choice) |
107 | 111 | ||
108 | % Kernel architecture |
112 | % Kernel architecture |
109 | @ "ppc64" |
113 | @ "ppc64" |
110 | ! [PLATFORM=ppc64] KARCH (choice) |
114 | ! [PLATFORM=ppc64] KARCH (choice) |
111 | 115 | ||
112 | % Kernel architecture |
116 | % Kernel architecture |
113 | @ "sparc64" |
117 | @ "sparc64" |
114 | ! [PLATFORM=sparc64] KARCH (choice) |
118 | ! [PLATFORM=sparc64] KARCH (choice) |
115 | 119 | ||
116 | 120 | ||
117 | ## Mapping between platform and user space architecture |
121 | ## Mapping between platform and user space architecture |
118 | 122 | ||
119 | % User space architecture |
123 | % User space architecture |
120 | @ "amd64" |
124 | @ "amd64" |
121 | ! [PLATFORM=amd64] UARCH (choice) |
125 | ! [PLATFORM=amd64] UARCH (choice) |
122 | 126 | ||
123 | % User space architecture |
127 | % User space architecture |
124 | @ "arm32" |
128 | @ "arm32" |
125 | ! [PLATFORM=arm32] UARCH (choice) |
129 | ! [PLATFORM=arm32] UARCH (choice) |
126 | 130 | ||
127 | % User space architecture |
131 | % User space architecture |
128 | @ "ia32" |
132 | @ "ia32" |
129 | ! [PLATFORM=ia32|PLATFORM=ia32xen] UARCH (choice) |
133 | ! [PLATFORM=ia32|PLATFORM=ia32xen] UARCH (choice) |
130 | 134 | ||
131 | % User space architecture |
135 | % User space architecture |
132 | @ "ia64" |
136 | @ "ia64" |
133 | ! [PLATFORM=ia64] UARCH (choice) |
137 | ! [PLATFORM=ia64] UARCH (choice) |
134 | 138 | ||
135 | % User space architecture |
139 | % User space architecture |
136 | @ "mips32" |
140 | @ "mips32" |
137 | ! [PLATFORM=mips32&(MACHINE=msim|MACHINE=simics|MACHINE=lgxemul)] UARCH (choice) |
141 | ! [PLATFORM=mips32&(MACHINE=msim|MACHINE=simics|MACHINE=lgxemul)] UARCH (choice) |
138 | 142 | ||
139 | % User space architecture |
143 | % User space architecture |
140 | @ "mips32eb" |
144 | @ "mips32eb" |
141 | ! [PLATFORM=mips32&MACHINE=bgxemul] UARCH (choice) |
145 | ! [PLATFORM=mips32&MACHINE=bgxemul] UARCH (choice) |
142 | 146 | ||
143 | % User space architecture |
147 | % User space architecture |
144 | @ "ppc32" |
148 | @ "ppc32" |
145 | ! [PLATFORM=ppc32] UARCH (choice) |
149 | ! [PLATFORM=ppc32] UARCH (choice) |
146 | 150 | ||
147 | % User space architecture |
151 | % User space architecture |
148 | @ "ppc64" |
152 | @ "ppc64" |
149 | ! [PLATFORM=ppc64] UARCH (choice) |
153 | ! [PLATFORM=ppc64] UARCH (choice) |
150 | 154 | ||
151 | % User space architecture |
155 | % User space architecture |
152 | @ "sparc64" |
156 | @ "sparc64" |
153 | ! [PLATFORM=sparc64] UARCH (choice) |
157 | ! [PLATFORM=sparc64] UARCH (choice) |
154 | 158 | ||
155 | 159 | ||
156 | ## Mapping between platform and boot architecture |
160 | ## Mapping between platform and boot architecture |
157 | 161 | ||
158 | % Boot architecture |
162 | % Boot architecture |
159 | @ "amd64" |
163 | @ "amd64" |
160 | ! [PLATFORM=amd64] BARCH (choice) |
164 | ! [PLATFORM=amd64] BARCH (choice) |
161 | 165 | ||
162 | % Boot architecture |
166 | % Boot architecture |
163 | @ "arm32" |
167 | @ "arm32" |
164 | ! [PLATFORM=arm32] BARCH (choice) |
168 | ! [PLATFORM=arm32] BARCH (choice) |
165 | 169 | ||
166 | % Boot architecture |
170 | % Boot architecture |
167 | @ "ia32" |
171 | @ "ia32" |
168 | ! [PLATFORM=ia32] BARCH (choice) |
172 | ! [PLATFORM=ia32] BARCH (choice) |
169 | 173 | ||
170 | % Boot architecture |
174 | % Boot architecture |
171 | @ "ia32xen" |
175 | @ "ia32xen" |
172 | ! [PLATFORM=ia32xen] BARCH (choice) |
176 | ! [PLATFORM=ia32xen] BARCH (choice) |
173 | 177 | ||
174 | % Boot architecture |
178 | % Boot architecture |
175 | @ "ia64" |
179 | @ "ia64" |
176 | ! [PLATFORM=ia64] BARCH (choice) |
180 | ! [PLATFORM=ia64] BARCH (choice) |
177 | 181 | ||
178 | % Boot architecture |
182 | % Boot architecture |
179 | @ "mips32" |
183 | @ "mips32" |
180 | ! [PLATFORM=mips32] BARCH (choice) |
184 | ! [PLATFORM=mips32] BARCH (choice) |
181 | 185 | ||
182 | % Boot architecture |
186 | % Boot architecture |
183 | @ "ppc32" |
187 | @ "ppc32" |
184 | ! [PLATFORM=ppc32] BARCH (choice) |
188 | ! [PLATFORM=ppc32] BARCH (choice) |
185 | 189 | ||
186 | % Boot architecture |
190 | % Boot architecture |
187 | @ "ppc64" |
191 | @ "ppc64" |
188 | ! [PLATFORM=ppc64] BARCH (choice) |
192 | ! [PLATFORM=ppc64] BARCH (choice) |
189 | 193 | ||
190 | % Boot architecture |
194 | % Boot architecture |
191 | @ "sparc64" |
195 | @ "sparc64" |
192 | ! [PLATFORM=sparc64] BARCH (choice) |
196 | ! [PLATFORM=sparc64] BARCH (choice) |
193 | 197 | ||
194 | 198 | ||
195 | ## Mapping between platform and image format |
199 | ## Mapping between platform and image format |
196 | 200 | ||
197 | % Image format |
201 | % Image format |
198 | @ "binary" |
202 | @ "binary" |
199 | ! [PLATFORM=mips32&MACHINE=msim] IMAGE (choice) |
203 | ! [PLATFORM=mips32&MACHINE=msim] IMAGE (choice) |
200 | 204 | ||
201 | % Image format |
205 | % Image format |
202 | @ "ecoff" |
206 | @ "ecoff" |
203 | ! [PLATFORM=mips32&(MACHINE=simics|MACHINE=bgxemul|MACHINE=lgxemul)] IMAGE (choice) |
207 | ! [PLATFORM=mips32&(MACHINE=simics|MACHINE=bgxemul|MACHINE=lgxemul)] IMAGE (choice) |
204 | 208 | ||
205 | 209 | ||
206 | ## Compiler options |
210 | ## Compiler options |
207 | 211 | ||
208 | % Compiler |
212 | % Compiler |
209 | @ "gcc_cross" GCC Cross-compiler |
213 | @ "gcc_cross" GCC Cross-compiler |
210 | @ "gcc_native" GCC Native |
214 | @ "gcc_native" GCC Native |
211 | @ "icc_native" ICC Native |
215 | @ "icc_native" ICC Native |
212 | @ "suncc_native" Sun Studio C Compiler |
216 | @ "suncc_native" Sun Studio C Compiler |
213 | ! [PLATFORM=amd64|PLATFORM=ia32] COMPILER (choice) |
217 | ! [PLATFORM=amd64|PLATFORM=ia32] COMPILER (choice) |
214 | 218 | ||
215 | % Compiler |
219 | % Compiler |
216 | @ "gcc_cross" GCC Cross-compiler |
220 | @ "gcc_cross" GCC Cross-compiler |
217 | @ "gcc_native" GCC Native |
221 | @ "gcc_native" GCC Native |
218 | @ "icc_native" ICC Native |
222 | @ "icc_native" ICC Native |
219 | ! [PLATFORM=ia64] COMPILER (choice) |
223 | ! [PLATFORM=ia64] COMPILER (choice) |
220 | 224 | ||
221 | % Compiler |
225 | % Compiler |
222 | @ "gcc_cross" GCC Cross-compiler |
226 | @ "gcc_cross" GCC Cross-compiler |
223 | @ "gcc_native" GCC Native |
227 | @ "gcc_native" GCC Native |
224 | @ "suncc_native" Sun Studio C Compiler |
228 | @ "suncc_native" Sun Studio C Compiler |
225 | ! [PLATFORM=sparc64] COMPILER (choice) |
229 | ! [PLATFORM=sparc64] COMPILER (choice) |
226 | 230 | ||
227 | % Compiler |
231 | % Compiler |
228 | @ "gcc_cross" GCC Cross-compiler |
232 | @ "gcc_cross" GCC Cross-compiler |
229 | @ "gcc_native" GCC Native |
233 | @ "gcc_native" GCC Native |
230 | ! [PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32] COMPILER (choice) |
234 | ! [PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32] COMPILER (choice) |
231 | 235 | ||
232 | 236 | ||
233 | ## Debug build options |
237 | ## Debug build options |
234 | 238 | ||
235 | % Debug build |
239 | % Debug build |
236 | ! CONFIG_DEBUG (y/n) |
240 | ! CONFIG_DEBUG (y/n) |
237 | 241 | ||
238 | 242 | ||
239 | ## Kernel configuration |
243 | ## Kernel configuration |
240 | 244 | ||
241 | % Fences |
245 | % Fences |
242 | ! [PLATFORM=ia32&(MACHINE=athlon-xp|MACHINE=athlon-mp|MACHINE=pentium3)] CONFIG_FENCES_P3 (y) |
246 | ! [PLATFORM=ia32&(MACHINE=athlon-xp|MACHINE=athlon-mp|MACHINE=pentium3)] CONFIG_FENCES_P3 (y) |
243 | 247 | ||
244 | % Fences |
248 | % Fences |
245 | ! [PLATFORM=ia32&(MACHINE=pentium4|MACHINE=core)] CONFIG_FENCES_P4 (y) |
249 | ! [PLATFORM=ia32&(MACHINE=pentium4|MACHINE=core)] CONFIG_FENCES_P4 (y) |
246 | 250 | ||
247 | % Fences |
251 | % Fences |
248 | ! [PLATFORM=amd64] CONFIG_FENCES_P4 (y) |
252 | ! [PLATFORM=amd64] CONFIG_FENCES_P4 (y) |
249 | 253 | ||
250 | % ACPI support |
254 | % ACPI support |
251 | ! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_ACPI (y) |
255 | ! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_ACPI (y) |
252 | 256 | ||
253 | % Hierarchical page tables support |
257 | % Hierarchical page tables support |
254 | ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_PAGE_PT (y) |
258 | ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_PAGE_PT (y) |
255 | 259 | ||
256 | % Page hash table support |
260 | % Page hash table support |
257 | ! [PLATFORM=ia64|PLATFORM=sparc64] CONFIG_PAGE_HT (y) |
261 | ! [PLATFORM=ia64|PLATFORM=sparc64] CONFIG_PAGE_HT (y) |
258 | 262 | ||
259 | % i8042 controller support |
263 | % i8042 controller support |
260 | ! [PLATFORM=ia32|PLATFORM=amd64|(PLATFORM=ia64&MACHINE=i460GX)] CONFIG_I8042 (y) |
264 | ! [PLATFORM=ia32|PLATFORM=amd64|(PLATFORM=ia64&MACHINE=i460GX)] CONFIG_I8042 (y) |
261 | 265 | ||
262 | % Sun keyboard support |
266 | % Sun keyboard support |
263 | ! [PLATFORM=sparc64] CONFIG_SUN_KBD (y) |
267 | ! [PLATFORM=sparc64] CONFIG_SUN_KBD (y) |
264 | 268 | ||
265 | % EGA support |
269 | % EGA support |
266 | ! [PLATFORM=ia32|PLATFORM=amd64|(PLATFORM=ia64&MACHINE=i460GX)] CONFIG_EGA (y) |
270 | ! [PLATFORM=ia32|PLATFORM=amd64|(PLATFORM=ia64&MACHINE=i460GX)] CONFIG_EGA (y) |
267 | 271 | ||
268 | % Software integer division support |
272 | % Software integer division support |
269 | ! [PLATFORM=ia32|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_SOFTINT (y) |
273 | ! [PLATFORM=ia32|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_SOFTINT (y) |
270 | 274 | ||
271 | % ASID support |
275 | % ASID support |
272 | ! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID (y) |
276 | ! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID (y) |
273 | 277 | ||
274 | % ASID FIFO support |
278 | % ASID FIFO support |
275 | ! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID_FIFO (y) |
279 | ! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID_FIFO (y) |
276 | 280 | ||
277 | % OpenFirmware tree support |
281 | % OpenFirmware tree support |
278 | ! [PLATFORM=sparc64] CONFIG_OFW_TREE (y) |
282 | ! [PLATFORM=sparc64] CONFIG_OFW_TREE (y) |
279 | 283 | ||
280 | % FPU support |
284 | % FPU support |
281 | ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ia64|PLATFORM=sparc64] CONFIG_FPU (y) |
285 | ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ia64|PLATFORM=sparc64] CONFIG_FPU (y) |
282 | 286 | ||
283 | % FPU support |
287 | % FPU support |
284 | ! [PLATFORM=mips32&(MACHINE=lgxemul|MACHINE=bgxemul)] CONFIG_FPU (y) |
288 | ! [PLATFORM=mips32&(MACHINE=lgxemul|MACHINE=bgxemul)] CONFIG_FPU (y) |
285 | 289 | ||
286 | 290 | ||
287 | ## Kernel features options |
291 | ## Kernel features options |
288 | 292 | ||
289 | % Support for SMP |
293 | % Support for SMP |
290 | ! [(PLATFORM=ia32&MACHINE!=athlon-xp)|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ia64|(PLATFORM=mips32&MACHINE=msim)] CONFIG_SMP (y/n) |
294 | ! [(PLATFORM=ia32&MACHINE!=athlon-xp)|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ia64|(PLATFORM=mips32&MACHINE=msim)] CONFIG_SMP (y/n) |
291 | 295 | ||
292 | % Improved support for hyperthreading |
296 | % Improved support for hyperthreading |
293 | ! [PLATFORM=amd64&CONFIG_SMP=y] CONFIG_HT (y/n) |
297 | ! [PLATFORM=amd64&CONFIG_SMP=y] CONFIG_HT (y/n) |
294 | 298 | ||
295 | % Improved support for hyperthreading |
299 | % Improved support for hyperthreading |
296 | ! [PLATFORM=ia32&MACHINE!=athlon-xp&MACHINE!=athlon-mp&MACHINE!=pentium3&CONFIG_SMP=y] CONFIG_HT (y/n) |
300 | ! [PLATFORM=ia32&MACHINE!=athlon-xp&MACHINE!=athlon-mp&MACHINE!=pentium3&CONFIG_SMP=y] CONFIG_HT (y/n) |
297 | 301 | ||
298 | % Lazy FPU context switching |
302 | % Lazy FPU context switching |
299 | ! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n) |
303 | ! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n) |
300 | 304 | ||
301 | % Use VHPT |
305 | % Use VHPT |
302 | ! [PLATFORM=ia64] CONFIG_VHPT (n/y) |
306 | ! [PLATFORM=ia64] CONFIG_VHPT (n/y) |
303 | 307 | ||
304 | % Use TSB |
308 | % Use TSB |
305 | ! [PLATFORM=sparc64] CONFIG_TSB (y/n) |
309 | ! [PLATFORM=sparc64] CONFIG_TSB (y/n) |
306 | 310 | ||
307 | % Support for Z8530 serial port |
311 | % Support for Z8530 serial port |
308 | ! [PLATFORM=sparc64] CONFIG_Z8530 (y/n) |
312 | ! [PLATFORM=sparc64] CONFIG_Z8530 (y/n) |
309 | 313 | ||
310 | % Support for NS16550 serial port |
314 | % Support for NS16550 serial port |
311 | ! [PLATFORM=sparc64] CONFIG_NS16550 (y/n) |
315 | ! [PLATFORM=sparc64] CONFIG_NS16550 (y/n) |
312 | 316 | ||
313 | % Support for NS16550 serial port |
317 | % Support for NS16550 serial port |
314 | ! [PLATFORM=ia64&MACHINE!=ski] CONFIG_NS16550 (n/y) |
318 | ! [PLATFORM=ia64&MACHINE!=ski] CONFIG_NS16550 (n/y) |
315 | 319 | ||
316 | % Support for Serengeti console |
320 | % Support for Serengeti console |
317 | ! [PLATFORM=sparc64] CONFIG_SGCN (y/n) |
321 | ! [PLATFORM=sparc64] CONFIG_SGCN (y/n) |
318 | 322 | ||
319 | % IOSapic on default address support |
323 | % IOSapic on default address support |
320 | ! [PLATFORM=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n) |
324 | ! [PLATFORM=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n) |
321 | 325 | ||
322 | % Virtually indexed D-cache support |
326 | % Virtually indexed D-cache support |
323 | ! [PLATFORM=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n) |
327 | ! [PLATFORM=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n) |
324 | 328 | ||
325 | % Support for userspace debuggers |
329 | % Support for userspace debuggers |
326 | ! CONFIG_UDEBUG (y/n) |
330 | ! CONFIG_UDEBUG (y/n) |
327 | 331 | ||
328 | % Kernel console support |
332 | % Kernel console support |
329 | ! CONFIG_KCONSOLE (y/n) |
333 | ! CONFIG_KCONSOLE (y/n) |
330 | 334 | ||
331 | % Detailed kernel logging |
335 | % Detailed kernel logging |
332 | ! CONFIG_LOG (n/y) |
336 | ! CONFIG_LOG (n/y) |
333 | 337 | ||
334 | % Deadlock detection support for spinlocks |
338 | % Deadlock detection support for spinlocks |
335 | ! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n) |
339 | ! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n) |
336 | 340 | ||
337 | % Compile kernel tests |
341 | % Compile kernel tests |
338 | ! CONFIG_TEST (y/n) |
342 | ! CONFIG_TEST (y/n) |
339 | 343 | ||
340 | 344 | ||
341 | ## Hardware support |
345 | ## Hardware support |
342 | 346 | ||
343 | % Framebuffer support |
347 | % Framebuffer support |
344 | ! [(PLATFORM=mips32&MACHINE=lgxemul)|(PLATFORM=mips32&MACHINE=bgxemul)|PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|(PLATFORM=sparc64&MACHINE=us3)] CONFIG_FB (y/n) |
348 | ! [(PLATFORM=mips32&MACHINE=lgxemul)|(PLATFORM=mips32&MACHINE=bgxemul)|PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|(PLATFORM=sparc64&MACHINE=us3)] CONFIG_FB (y/n) |
345 | 349 | ||
346 | % Framebuffer support |
350 | % Framebuffer support |
347 | ! [PLATFORM=ppc32|(PLATFORM=sparc64&MACHINE=us)] CONFIG_FB (y) |
351 | ! [PLATFORM=ppc32|(PLATFORM=sparc64&MACHINE=us)] CONFIG_FB (y) |
348 | 352 | ||
349 | % Framebuffer width |
353 | % Framebuffer width |
350 | @ "640" |
354 | @ "640" |
351 | @ "800" |
355 | @ "800" |
352 | @ "1024" |
356 | @ "1024" |
353 | @ "1152" |
357 | @ "1152" |
354 | @ "1280" |
358 | @ "1280" |
355 | @ "1400" |
359 | @ "1400" |
356 | @ "1440" |
360 | @ "1440" |
357 | @ "1600" |
361 | @ "1600" |
358 | @ "2048" |
362 | @ "2048" |
359 | ! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_FB=y] CONFIG_VESA_WIDTH (choice) |
363 | ! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_FB=y] CONFIG_VESA_WIDTH (choice) |
360 | 364 | ||
361 | % Framebuffer height |
365 | % Framebuffer height |
362 | @ "480" |
366 | @ "480" |
363 | @ "600" |
367 | @ "600" |
364 | @ "768" |
368 | @ "768" |
365 | @ "852" |
369 | @ "852" |
366 | @ "900" |
370 | @ "900" |
367 | @ "960" |
371 | @ "960" |
368 | @ "1024" |
372 | @ "1024" |
369 | @ "1050" |
373 | @ "1050" |
370 | @ "1200" |
374 | @ "1200" |
371 | @ "1536" |
375 | @ "1536" |
372 | ! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_FB=y] CONFIG_VESA_HEIGHT (choice) |
376 | ! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_FB=y] CONFIG_VESA_HEIGHT (choice) |
373 | 377 | ||
374 | % Framebuffer depth |
378 | % Framebuffer depth |
375 | @ "8" |
379 | @ "8" |
376 | @ "16" |
380 | @ "16" |
377 | @ "24" |
381 | @ "24" |
378 | ! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_FB=y] CONFIG_VESA_BPP (choice) |
382 | ! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_FB=y] CONFIG_VESA_BPP (choice) |
379 | 383 | ||
380 | % Start AP processors by the loader |
384 | % Start AP processors by the loader |
381 | ! [PLATFORM=sparc64&CONFIG_SMP=y] CONFIG_AP (y/n) |
385 | ! [PLATFORM=sparc64&CONFIG_SMP=y] CONFIG_AP (y/n) |
382 | 386 | ||
383 | % Use Block Address Translation by the loader |
387 | % Use Block Address Translation by the loader |
384 | ! [PLATFORM=ppc32] CONFIG_BAT (y/n) |
388 | ! [PLATFORM=ppc32] CONFIG_BAT (y/n) |
385 | 389 | ||
386 | % Preserve A.OUT header in isofs.b |
390 | % Preserve A.OUT header in isofs.b |
387 | ! [PLATFORM=sparc64] CONFIG_AOUT_ISOFS_B (y/n) |
391 | ! [PLATFORM=sparc64] CONFIG_AOUT_ISOFS_B (y/n) |
388 | 392 | ||
389 | % External ramdisk |
393 | % External ramdisk |
390 | ! [PLATFORM=sparc64] CONFIG_RD_EXTERNAL (y/n) |
394 | ! [PLATFORM=sparc64] CONFIG_RD_EXTERNAL (y/n) |
391 | 395 |