FreeBSD/Linux Kernel Cross Reference
sys/mips/nlm/board.c
1 /*-
2 * Copyright 2003-2011 Netlogic Microsystems (Netlogic). All rights
3 * reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY Netlogic Microsystems ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
26 * THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * NETLOGIC_BSD */
29
30 #include <sys/cdefs.h>
31 __FBSDID("$FreeBSD$");
32 #include <sys/param.h>
33 #include <sys/systm.h>
34 #include <sys/bus.h>
35 #include <sys/kernel.h>
36 #include <sys/lock.h>
37 #include <sys/mutex.h>
38
39 #include <mips/nlm/hal/mips-extns.h>
40 #include <mips/nlm/hal/haldefs.h>
41 #include <mips/nlm/hal/iomap.h>
42 #include <mips/nlm/hal/fmn.h>
43 #include <mips/nlm/hal/pic.h>
44 #include <mips/nlm/hal/uart.h>
45
46 #include <mips/nlm/board.h>
47
48 struct xlp_board_info xlp_board_info;
49
50 int nlm_setup_xlp_board(void);
51
52 /*
53 * All our knowledge of chip and board that cannot be detected by probing
54 * at run-time goes here
55 */
56
57 int
58 nlm_setup_xlp_board(void)
59 {
60 struct xlp_board_info *boardp;
61 int node;
62
63 /* start with a clean slate */
64 boardp = &xlp_board_info;
65 memset(boardp, 0, sizeof(xlp_board_info));
66 boardp->nodemask = 0x1; /* only node 0 */
67
68 for (node = 0; node < XLP_MAX_NODES; node++) {
69 if ((boardp->nodemask & (1 << node)) == 0)
70 continue;
71 }
72 return 0;
73 }
74
75 int nlm_board_info_setup()
76 {
77 nlm_setup_xlp_board();
78 return 0;
79 }
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