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1 | # |
1 | # |
2 | # Copyright (c) 2006 Ondrej Palkovsky |
2 | # Copyright (c) 2006 Ondrej Palkovsky |
3 | # All rights reserved. |
3 | # All rights reserved. |
4 | # |
4 | # |
5 | # Redistribution and use in source and binary forms, with or without |
5 | # Redistribution and use in source and binary forms, with or without |
6 | # modification, are permitted provided that the following conditions |
6 | # modification, are permitted provided that the following conditions |
7 | # are met: |
7 | # are met: |
8 | # |
8 | # |
9 | # - Redistributions of source code must retain the above copyright |
9 | # - Redistributions of source code must retain the above copyright |
10 | # notice, this list of conditions and the following disclaimer. |
10 | # notice, this list of conditions and the following disclaimer. |
11 | # - Redistributions in binary form must reproduce the above copyright |
11 | # - Redistributions in binary form must reproduce the above copyright |
12 | # notice, this list of conditions and the following disclaimer in the |
12 | # notice, this list of conditions and the following disclaimer in the |
13 | # documentation and/or other materials provided with the distribution. |
13 | # documentation and/or other materials provided with the distribution. |
14 | # - The name of the author may not be used to endorse or promote products |
14 | # - The name of the author may not be used to endorse or promote products |
15 | # derived from this software without specific prior written permission. |
15 | # derived from this software without specific prior written permission. |
16 | # |
16 | # |
17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | # |
27 | # |
28 | 28 | ||
29 | ## General configuration directives |
29 | ## General configuration directives |
30 | 30 | ||
31 | # Architecture |
31 | # Architecture |
32 | @ "amd64" AMD64/Intel EM64T |
32 | @ "amd64" AMD64/Intel EM64T |
33 | @ "arm32" ARM 32-bit |
33 | @ "arm32" ARM 32-bit |
34 | @ "ia32" Intel IA-32 |
34 | @ "ia32" Intel IA-32 |
35 | @ "ia32xen" Intel IA-32 on Xen hypervisor |
35 | @ "ia32xen" Intel IA-32 on Xen hypervisor |
36 | @ "ia64" Intel IA-64 |
36 | @ "ia64" Intel IA-64 |
37 | @ "mips32" MIPS 32-bit |
37 | @ "mips32" MIPS 32-bit |
38 | @ "ppc32" PowerPC 32-bit |
38 | @ "ppc32" PowerPC 32-bit |
39 | @ "ppc64" PowerPC 64-bit |
39 | @ "ppc64" PowerPC 64-bit |
40 | @ "sparc64" Sun UltraSPARC 64-bit |
40 | @ "sparc64" Sun UltraSPARC 64-bit |
41 | ! ARCH (choice) |
41 | ! ARCH (choice) |
42 | 42 | ||
43 | # Compiler |
43 | # Compiler |
44 | @ "gcc_cross" GCC Cross-compiler |
44 | @ "gcc_cross" GCC Cross-compiler |
45 | @ "gcc_native" GCC Native |
45 | @ "gcc_native" GCC Native |
46 | @ "icc_native" ICC Native |
46 | @ "icc_native" ICC Native |
47 | @ "suncc_native" Sun Studio C Compiler |
47 | @ "suncc_native" Sun Studio C Compiler |
48 | ! [ARCH=amd64|ARCH=ia32|ARCH=ia32xen] COMPILER (choice) |
48 | ! [ARCH=amd64|ARCH=ia32|ARCH=ia32xen] COMPILER (choice) |
49 | 49 | ||
50 | # Compiler |
50 | # Compiler |
51 | @ "gcc_cross" GCC Cross-compiler |
51 | @ "gcc_cross" GCC Cross-compiler |
52 | @ "gcc_native" GCC Native |
52 | @ "gcc_native" GCC Native |
53 | @ "icc_native" ICC Native |
53 | @ "icc_native" ICC Native |
54 | ! [ARCH=ia64] COMPILER (choice) |
54 | ! [ARCH=ia64] COMPILER (choice) |
55 | 55 | ||
56 | # Compiler |
56 | # Compiler |
57 | @ "gcc_cross" GCC Cross-compiler |
57 | @ "gcc_cross" GCC Cross-compiler |
58 | @ "gcc_native" GCC Native |
58 | @ "gcc_native" GCC Native |
59 | @ "suncc_native" Sun Studio C Compiler |
59 | @ "suncc_native" Sun Studio C Compiler |
60 | ! [ARCH=sparc64] COMPILER (choice) |
60 | ! [ARCH=sparc64] COMPILER (choice) |
61 | 61 | ||
62 | # Compiler |
62 | # Compiler |
63 | @ "gcc_cross" GCC Cross-compiler |
63 | @ "gcc_cross" GCC Cross-compiler |
64 | @ "gcc_native" GCC Native |
64 | @ "gcc_native" GCC Native |
65 | ! [ARCH=arm32|ARCH=mips32|ARCH=ppc32|ARCH=ppc64] COMPILER (choice) |
65 | ! [ARCH=arm32|ARCH=mips32|ARCH=ppc32|ARCH=ppc64] COMPILER (choice) |
66 | 66 | ||
67 | # CPU type |
67 | # CPU type |
68 | @ "pentium4" Pentium 4 |
68 | @ "pentium4" Pentium 4 |
69 | @ "pentium3" Pentium 3 |
69 | @ "pentium3" Pentium 3 |
70 | @ "core" Core Solo/Duo |
70 | @ "core" Core Solo/Duo |
71 | @ "athlon-xp" Athlon XP |
71 | @ "athlon-xp" Athlon XP |
72 | @ "athlon-mp" Athlon MP |
72 | @ "athlon-mp" Athlon MP |
73 | ! [ARCH=ia32|ARCH=ia32xen] MACHINE (choice) |
73 | ! [ARCH=ia32|ARCH=ia32xen] MACHINE (choice) |
74 | 74 | ||
75 | # CPU type |
75 | # CPU type |
76 | @ "opteron" Opteron |
76 | @ "opteron" Opteron |
77 | ! [ARCH=amd64] MACHINE (choice) |
77 | ! [ARCH=amd64] MACHINE (choice) |
78 | 78 | ||
79 | # UltraSPARC (sub)architecture |
79 | # UltraSPARC (sub)architecture |
80 | @ "us" UltraSPARC I-II |
80 | @ "us" UltraSPARC I-II |
81 | @ "us3" UltraSPARC III-IV |
81 | @ "us3" UltraSPARC III-IV |
82 | @ "sun4v" Niagara (sun4v) |
82 | @ "sun4v" Niagara (sun4v) |
83 | ! [ARCH=sparc64] MACHINE (choice) |
83 | ! [ARCH=sparc64] MACHINE (choice) |
84 | 84 | ||
85 | # Machine type |
85 | # Machine type |
86 | @ "msim" MSIM Simulator |
86 | @ "msim" MSIM Simulator |
87 | @ "simics" Virtutech Simics simulator |
87 | @ "simics" Virtutech Simics simulator |
88 | @ "lgxemul" GXEmul Little Endian |
88 | @ "lgxemul" GXEmul Little Endian |
89 | @ "bgxemul" GXEmul Big Endian |
89 | @ "bgxemul" GXEmul Big Endian |
90 | ! [ARCH=mips32] MACHINE (choice) |
90 | ! [ARCH=mips32] MACHINE (choice) |
91 | 91 | ||
92 | # Framebuffer support |
92 | # Framebuffer support |
93 | ! [(ARCH=mips32&MACHINE=lgxemul)|(ARCH=mips32&MACHINE=bgxemul)|(ARCH=ia32)|(ARCH=amd64)|(ARCH=arm32)] CONFIG_FB (y/n) |
93 | ! [(ARCH=mips32&MACHINE=lgxemul)|(ARCH=mips32&MACHINE=bgxemul)|(ARCH=ia32)|(ARCH=amd64)|(ARCH=arm32)] CONFIG_FB (y/n) |
94 | 94 | ||
95 | # Framebuffer width |
95 | # Framebuffer width |
96 | @ "640" |
96 | @ "640" |
97 | @ "800" |
97 | @ "800" |
98 | @ "1024" |
98 | @ "1024" |
99 | @ "1152" |
99 | @ "1152" |
100 | @ "1280" |
100 | @ "1280" |
101 | @ "1400" |
101 | @ "1400" |
102 | @ "1440" |
102 | @ "1440" |
103 | @ "1600" |
103 | @ "1600" |
104 | @ "2048" |
104 | @ "2048" |
105 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_WIDTH (choice) |
105 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_WIDTH (choice) |
106 | 106 | ||
107 | # Framebuffer height |
107 | # Framebuffer height |
108 | @ "480" |
108 | @ "480" |
109 | @ "600" |
109 | @ "600" |
110 | @ "768" |
110 | @ "768" |
111 | @ "852" |
111 | @ "852" |
112 | @ "900" |
112 | @ "900" |
113 | @ "960" |
113 | @ "960" |
114 | @ "1024" |
114 | @ "1024" |
115 | @ "1050" |
115 | @ "1050" |
116 | @ "1200" |
116 | @ "1200" |
117 | @ "1536" |
117 | @ "1536" |
118 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_HEIGHT (choice) |
118 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_HEIGHT (choice) |
119 | 119 | ||
120 | # Framebuffer depth |
120 | # Framebuffer depth |
121 | @ "8" |
121 | @ "8" |
122 | @ "16" |
122 | @ "16" |
123 | @ "24" |
123 | @ "24" |
124 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_BPP (choice) |
124 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_BPP (choice) |
125 | 125 | ||
126 | # Support for SMP |
126 | # Support for SMP |
127 | ! [ARCH=ia32|ARCH=amd64|ARCH=ia32xen|ARCH=sparc64|ARCH=ia64] CONFIG_SMP (y/n) |
127 | ! [ARCH=ia32|ARCH=amd64|ARCH=ia32xen|ARCH=sparc64|ARCH=ia64] CONFIG_SMP (y/n) |
128 | 128 | ||
129 | # Improved support for hyperthreading |
129 | # Improved support for hyperthreading |
130 | ! [(ARCH=ia32|ARCH=amd64|ARCH=ia32xen)&CONFIG_SMP=y] CONFIG_HT (y/n) |
130 | ! [(ARCH=ia32|ARCH=amd64|ARCH=ia32xen)&CONFIG_SMP=y] CONFIG_HT (y/n) |
131 | 131 | ||
132 | # Simics BIOS AP boot fix |
132 | # Simics BIOS AP boot fix |
133 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_SMP=y] CONFIG_SIMICS_FIX (y/n) |
133 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_SMP=y] CONFIG_SIMICS_FIX (y/n) |
134 | 134 | ||
135 | # Lazy FPU context switching |
135 | # Lazy FPU context switching |
136 | ! [(ARCH=mips32&MACHINE!=msim&MACHINE!=simics)|ARCH=amd64|ARCH=ia32|ARCH=ia64|ARCH=sparc64|ARCH=ia32xen] CONFIG_FPU_LAZY (y/n) |
136 | ! [(ARCH=mips32&MACHINE!=msim&MACHINE!=simics)|ARCH=amd64|ARCH=ia32|ARCH=ia64|ARCH=sparc64|ARCH=ia32xen] CONFIG_FPU_LAZY (y/n) |
137 | 137 | ||
138 | # Use VHPT |
138 | # Use VHPT |
139 | ! [ARCH=ia64] CONFIG_VHPT (n/y) |
139 | ! [ARCH=ia64] CONFIG_VHPT (n/y) |
140 | 140 | ||
141 | # Use TSB |
141 | # Use TSB |
142 | ! [ARCH=sparc64] CONFIG_TSB (y/n) |
142 | ! [ARCH=sparc64] CONFIG_TSB (y/n) |
143 | 143 | ||
- | 144 | # Simics SMP Hack |
|
- | 145 | ! [MACHINE=sun4v] CONFIG_SIMICS_SMP_HACK (y/n) |
|
- | 146 | ||
144 | # Support for Z8530 serial port |
147 | # Support for Z8530 serial port |
145 | ! [ARCH=sparc64] CONFIG_Z8530 (y/n) |
148 | ! [ARCH=sparc64] CONFIG_Z8530 (y/n) |
146 | 149 | ||
147 | # Support for NS16550 serial port |
150 | # Support for NS16550 serial port |
148 | ! [ARCH=sparc64|(ARCH=ia64&MACHINE!=ski)] CONFIG_NS16550 (n/y) |
151 | ! [ARCH=sparc64|(ARCH=ia64&MACHINE!=ski)] CONFIG_NS16550 (n/y) |
149 | 152 | ||
150 | # Support for Serengeti console |
153 | # Support for Serengeti console |
151 | ! [ARCH=sparc64] CONFIG_SGCN (y/n) |
154 | ! [ARCH=sparc64] CONFIG_SGCN (y/n) |
152 | 155 | ||
153 | # IOSapic on default address support |
156 | # IOSapic on default address support |
154 | ! [ARCH=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n) |
157 | ! [ARCH=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n) |
155 | 158 | ||
156 | # Interrupt-driven driver for Legacy Keyboard? |
159 | # Interrupt-driven driver for Legacy Keyboard? |
157 | ! [CONFIG_NS16550=n&CONFIG_IOSAPIC=y&MACHINE!=ski] CONFIG_I8042_INTERRUPT_DRIVEN (y/n) |
160 | ! [CONFIG_NS16550=n&CONFIG_IOSAPIC=y&MACHINE!=ski] CONFIG_I8042_INTERRUPT_DRIVEN (y/n) |
158 | 161 | ||
159 | # Interrupt-driven driver for NS16550? |
162 | # Interrupt-driven driver for NS16550? |
160 | ! [CONFIG_NS16550=y&((ARCH!=ia64)|CONFIG_IOSAPIC=y)&MACHINE!=ski] CONFIG_NS16550_INTERRUPT_DRIVEN (y/n) |
163 | ! [CONFIG_NS16550=y&((ARCH!=ia64)|CONFIG_IOSAPIC=y)&MACHINE!=ski] CONFIG_NS16550_INTERRUPT_DRIVEN (y/n) |
161 | 164 | ||
162 | # Virtually indexed D-cache support |
165 | # Virtually indexed D-cache support |
163 | ! [ARCH=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n) |
166 | ! [ARCH=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n) |
164 | 167 | ||
165 | # Support for userspace debuggers |
168 | # Support for userspace debuggers |
166 | ! CONFIG_UDEBUG (n/y) |
169 | ! CONFIG_UDEBUG (n/y) |
167 | 170 | ||
168 | ## Debugging configuration directives |
171 | ## Debugging configuration directives |
169 | 172 | ||
170 | # General debugging and assert checking |
173 | # General debugging and assert checking |
171 | ! CONFIG_DEBUG (y/n) |
174 | ! CONFIG_DEBUG (y/n) |
172 | 175 | ||
173 | # Kernel console support |
176 | # Kernel console support |
174 | ! CONFIG_KCONSOLE (y/n) |
177 | ! CONFIG_KCONSOLE (y/n) |
175 | 178 | ||
176 | # Detailed kernel logging |
179 | # Detailed kernel logging |
177 | ! CONFIG_LOG (n/y) |
180 | ! CONFIG_LOG (n/y) |
178 | 181 | ||
179 | # Deadlock detection support for spinlocks |
182 | # Deadlock detection support for spinlocks |
180 | ! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n) |
183 | ! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n) |
181 | 184 | ||
182 | # Watchpoint on rewriting AS with zero |
185 | # Watchpoint on rewriting AS with zero |
183 | ! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=ia32|ARCH=ia32xen)] CONFIG_DEBUG_AS_WATCHPOINT (y/n) |
186 | ! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=ia32|ARCH=ia32xen)] CONFIG_DEBUG_AS_WATCHPOINT (y/n) |
184 | 187 | ||
185 | # Save all interrupt registers |
188 | # Save all interrupt registers |
186 | ! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=mips32|ARCH=ia32|ARCH=ia32xen)] CONFIG_DEBUG_ALLREGS (y/n) |
189 | ! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=mips32|ARCH=ia32|ARCH=ia32xen)] CONFIG_DEBUG_ALLREGS (y/n) |
187 | 190 | ||
188 | 191 | ||
189 | ## Run-time configuration directives |
192 | ## Run-time configuration directives |
190 | 193 | ||
191 | # Compile kernel tests |
194 | # Compile kernel tests |
192 | ! CONFIG_TEST (y/n) |
195 | ! CONFIG_TEST (y/n) |
193 | 196 |