/[gxemul]/trunk/src/machines/machine_sandpoint.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /trunk/src/machines/machine_sandpoint.c

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Revision 72 - (show annotations)
Sun Oct 14 18:34:52 2007 UTC (16 years, 5 months ago) by dpavlin
File MIME type: text/plain
File size: 3628 byte(s)
register console irqs (probably still wrong, I'm afraid...)
1 /*
2 * Copyright (C) 2005-2007 Anders Gavare. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * 3. The name of the author may not be used to endorse or promote products
13 * derived from this software without specific prior written permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 *
28 * $Id: machine_sandpoint.c,v 1.12 2007/06/15 18:08:10 debug Exp $
29 *
30 * COMMENT: Sandpoint PPC board implemented as D-Link DSM-G600
31 */
32
33 #include <stdio.h>
34 #include <stdlib.h>
35 #include <string.h>
36
37 #include "bus_pci.h"
38 #include "cpu.h"
39 #include "device.h"
40 #include "devices.h"
41 #include "machine.h"
42 #include "memory.h"
43 #include "misc.h"
44
45
46
47 MACHINE_SETUP(sandpoint)
48 {
49 struct pci_data *pci_data;
50 char tmp[300];
51
52 /*
53 * NetBSD/sandpoint (http://www.netbsd.org/ports/sandpoint/)
54 */
55 machine->machine_name = "Sandpoint D-Link DSM-G600 PPC board";
56
57 /* Bogus default speed = 133 MHz */
58 if (machine->emulated_hz == 0)
59 machine->emulated_hz = 133000000;
60
61 /* Sandpoint PPC specific motherboard registers: */
62 device_add(machine, "sandpoint");
63
64 // OpenPIC FIXME
65 device_add(machine, "openpic addr=0xfc041000");
66
67
68 /* PCI and Interrupt controller (hostbus) */
69 pci_data = dev_mpc10x_init(machine, machine->memory, 0xfe000000,
70 64 /* isa irq base */, 128 /* pci irq: TODO */);
71
72
73 /* serial ports */
74
75 snprintf(tmp, sizeof(tmp), "ns16550 irq=%s.cpu[%i].openpic.%i addr=0x%llx "
76 "name2=tty1", machine->path, machine->bootstrap_cpu, 121, (long long)0xfc004500);
77 machine->main_console_handle = (size_t)
78 device_add(machine, tmp);
79
80 #if 0
81 snprintf(tmp, sizeof(tmp), "ns16550 irq=%s.cpu[%i].openpic.%i addr=0x%llx "
82 "name2=tty1", machine->path, machine->bootstrap_cpu, 122, (long long)0xfc004600);
83 device_add(machine, tmp);
84 #endif
85
86 #if 0
87 /* RTC at "ext int 5" = "int 25" in IBM jargon, int
88 31-25 = 6 for the rest of us. */
89 snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].mpc10x.%i",
90 machine->path, machine->bootstrap_cpu, 31-25);
91 dev_mc146818_init(machine, machine->memory, 0x7ff00000, tmpstr,
92 MC146818_SANDPOINT, 1);
93
94 bus_pci_add(machine, pci_data, machine->memory, 0, 8, 0, "dec21143");
95 #endif
96
97 }
98
99
100 MACHINE_DEFAULT_CPU(sandpoint)
101 {
102 machine->cpu_name = strdup("PPC603e");
103 }
104
105
106 MACHINE_REGISTER(sandpoint)
107 {
108 MR_DEFAULT(sandpoint, "Sandpoint D-Link DSM-G600 PPC board", ARCH_PPC, MACHINE_SANDPOINT);
109
110 machine_entry_add_alias(me, "sandpoint");
111 }
112

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