Annotation of sys/arch/alpha/alpha/cpuconf.c, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: cpuconf.c,v 1.11 2007/03/16 21:22:27 robert Exp $ */
2: /* $NetBSD: cpuconf.c,v 1.27 2000/06/26 02:42:04 enami Exp $ */
3:
4: /*-
5: * Copyright (c) 2000 The NetBSD Foundation, Inc.
6: * All rights reserved.
7: *
8: * This code is derived from software contributed to The NetBSD Foundation
9: * by Jason R. Thorpe.
10: *
11: * Redistribution and use in source and binary forms, with or without
12: * modification, are permitted provided that the following conditions
13: * are met:
14: * 1. Redistributions of source code must retain the above copyright
15: * notice, this list of conditions and the following disclaimer.
16: * 2. Redistributions in binary form must reproduce the above copyright
17: * notice, this list of conditions and the following disclaimer in the
18: * documentation and/or other materials provided with the distribution.
19: * 3. All advertising materials mentioning features or use of this software
20: * must display the following acknowledgement:
21: * This product includes software developed by the NetBSD
22: * Foundation, Inc. and its contributors.
23: * 4. Neither the name of The NetBSD Foundation nor the names of its
24: * contributors may be used to endorse or promote products derived
25: * from this software without specific prior written permission.
26: *
27: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
28: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
29: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
31: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37: * POSSIBILITY OF SUCH DAMAGE.
38: */
39:
40: /*
41: * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
42: *
43: * Redistribution and use in source and binary forms, with or without
44: * modification, are permitted provided that the following conditions
45: * are met:
46: * 1. Redistributions of source code must retain the above copyright
47: * notice, this list of conditions and the following disclaimer.
48: * 2. Redistributions in binary form must reproduce the above copyright
49: * notice, this list of conditions and the following disclaimer in the
50: * documentation and/or other materials provided with the distribution.
51: * 3. All advertising materials mentioning features or use of this software
52: * must display the following acknowledgement:
53: * This product includes software developed by Christopher G. Demetriou
54: * for the NetBSD Project.
55: * 4. The name of the author may not be used to endorse or promote products
56: * derived from this software without specific prior written permission
57: *
58: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
59: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
60: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
61: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
62: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
63: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
64: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
65: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
66: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
67: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
68: */
69:
70: #include <sys/param.h>
71: #include <sys/device.h>
72: #include <sys/systm.h>
73: #include <machine/cpuconf.h>
74: #include <machine/rpb.h>
75:
76: #ifdef DEC_3000_500
77: extern void dec_3000_500_init(void);
78: #else
79: #define dec_3000_500_init platform_not_configured
80: #endif
81:
82: #ifdef DEC_3000_300
83: extern void dec_3000_300_init(void);
84: #else
85: #define dec_3000_300_init platform_not_configured
86: #endif
87:
88: #ifdef DEC_AXPPCI_33
89: extern void dec_axppci_33_init(void);
90: #else
91: #define dec_axppci_33_init platform_not_configured
92: #endif
93:
94: #ifdef DEC_2100_A50
95: extern void dec_2100_a50_init(void);
96: #else
97: #define dec_2100_a50_init platform_not_configured
98: #endif
99:
100: #ifdef DEC_KN20AA
101: extern void dec_kn20aa_init(void);
102: #else
103: #define dec_kn20aa_init platform_not_configured
104: #endif
105:
106: #ifdef DEC_EB164
107: extern void dec_eb164_init(void);
108: #else
109: #define dec_eb164_init platform_not_configured
110: #endif
111:
112: #ifdef DEC_EB64PLUS
113: extern void dec_eb64plus_init(void);
114: #else
115: #define dec_eb64plus_init platform_not_configured
116: #endif
117:
118: #ifdef DEC_KN300
119: extern void dec_kn300_init(void);
120: #else
121: #define dec_kn300_init platform_not_configured
122: #endif
123:
124: #ifdef DEC_550
125: extern void dec_550_init(void);
126: #else
127: #define dec_550_init platform_not_configured
128: #endif
129:
130: #if defined(DEC_1000) || defined(DEC_1000A)
131: extern void _dec_1000a_init(void);
132: #endif
133: #ifdef DEC_1000A
134: #define dec_1000a_init _dec_1000a_init
135: #else
136: #define dec_1000a_init platform_not_configured
137: #endif
138: #ifdef DEC_1000
139: #define dec_1000_init _dec_1000a_init
140: #else
141: #define dec_1000_init platform_not_configured
142: #endif
143:
144: #ifdef DEC_6600
145: extern void dec_6600_init(void);
146: #else
147: #define dec_6600_init platform_not_configured
148: #endif
149:
150: #ifdef API_UP1000
151: extern void api_up1000_init(void);
152: #else
153: #define api_up1000_init platform_not_configured
154: #endif
155:
156: static const struct cpuinit cpuinit[] = {
157: cpu_notsupp(ST_ADU, "Alpha Demo Unit"),
158: cpu_notsupp(ST_DEC_4000, "DEC 4000 (``Cobra'')"),
159: cpu_notsupp(ST_DEC_7000, "DEC 7000 (``Ruby'')"),
160: cpu_init(ST_DEC_3000_500, dec_3000_500_init, "DEC_3000_500"),
161: cpu_notsupp(ST_DEC_2000_300, "DEC_2000_300"),
162: cpu_init(ST_DEC_3000_300, dec_3000_300_init, "DEC_3000_300"),
163: cpu_notsupp(ST_AVALON_A12, "AVALON_A12"),
164: cpu_notsupp(ST_DEC_2100_A500, "DEC_2100_A500"),
165: cpu_notsupp(ST_DEC_APXVME_64, "AXPvme 64"),
166: cpu_init(ST_DEC_AXPPCI_33, dec_axppci_33_init, "DEC_AXPPCI_33"),
167: cpu_notsupp(ST_DEC_21000, "DEC_KN8AE"),
168: cpu_init(ST_DEC_2100_A50, dec_2100_a50_init, "DEC_2100_A50"),
169: cpu_notsupp(ST_DEC_MUSTANG, "Mustang"),
170: cpu_init(ST_DEC_KN20AA, dec_kn20aa_init, "DEC_KN20AA"),
171: cpu_init(ST_DEC_1000, dec_1000_init, "DEC_1000"),
172: cpu_notsupp(ST_EB66, "DEC_EB66"),
173: cpu_init(ST_EB64P, dec_eb64plus_init, "DEC_EB64PLUS"),
174: cpu_notsupp(ST_ALPHABOOK1, "DEC_ALPHABOOK1"),
175: cpu_init(ST_DEC_4100, dec_kn300_init, "DEC_KN300"),
176: cpu_notsupp(ST_DEC_EV45_PBP, "EV45 Passive Backplane Board"),
177: cpu_notsupp(ST_DEC_2100A_A500, "DEC_2100A_A500"),
178: cpu_init(ST_EB164, dec_eb164_init, "DEC_EB164"),
179: cpu_init(ST_DEC_1000A, dec_1000a_init, "DEC_1000A"),
180: cpu_notsupp(ST_DEC_ALPHAVME_224, "AlphaVME 224"),
181: cpu_init(ST_DEC_550, dec_550_init, "DEC_550"),
182: cpu_notsupp(ST_DEC_EV56_PBP, "EV56 Passive Backplane Board"),
183: cpu_notsupp(ST_DEC_ALPHAVME_320, "AlphaVME 320"),
184: cpu_init(ST_DEC_6600, dec_6600_init, "DEC_6600"),
185: cpu_init(ST_API_NAUTILUS, api_up1000_init, "API_UP1000"),
186: };
187: static const int ncpuinit = (sizeof(cpuinit) / sizeof(cpuinit[0]));
188:
189: const struct cpuinit *
190: platform_lookup(int systype)
191: {
192: const struct cpuinit *c;
193: int i;
194:
195: for (i = 0; i < ncpuinit; i++) {
196: c = &cpuinit[i];
197: if (c->systype == systype)
198: return (c);
199: }
200: return (NULL);
201: }
202:
203: void
204: platform_not_configured()
205: {
206: const struct cpuinit *c = platform_lookup(cputype);
207:
208: printf("\nSupport for system type %d is not present in this kernel.\n",
209: cputype);
210: printf("Please build a kernel with \"options %s\" and reboot.\n",
211: c->option);
212: panic("platform not configured");
213: }
214:
215: void
216: platform_not_supported()
217: {
218: const struct cpuinit *c = platform_lookup(cputype);
219:
220: printf("\nOpenBSD does not yet support system type %d (%s).\n", cputype,
221: (c != NULL) ? c->option : "???");
222: panic("platform not supported");
223: }
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