machine_pmppc.cc Source File

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machine_pmppc.cc
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1 /*
2  * Copyright (C) 2005-2009 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  * COMMENT: Artesyn's PM/PPC board
29  */
30 
31 #include <stdio.h>
32 #include <stdlib.h>
33 #include <string.h>
34 
35 #include "bus_pci.h"
36 #include "cpu.h"
37 #include "device.h"
38 #include "devices.h"
39 #include "machine.h"
40 #include "memory.h"
41 #include "misc.h"
42 
43 
44 
46 {
47  struct pci_data *pci_data;
48  char tmpstr[300];
49 
50  /*
51  * NetBSD/pmppc (http://www.netbsd.org/ports/pmppc/)
52  */
53  machine->machine_name = strdup("Artesyn's PM/PPC board");
54 
55  /* Bogus default speed = 33 MHz */
56  if (machine->emulated_hz == 0)
57  machine->emulated_hz = 33000000;
58 
59  /* PM/PPC specific motherboard registers: */
60  device_add(machine, "pmppc");
61 
62  /* PCI and Interrupt controller: */
63  pci_data = (struct pci_data *) device_add(machine, "cpc700");
64 
65  /* RTC at "ext int 5" = "int 25" in IBM jargon, int
66  31-25 = 6 for the rest of us. */
67  snprintf(tmpstr, sizeof(tmpstr), "%s.cpu[%i].cpc700.%i",
68  machine->path, machine->bootstrap_cpu, 31-25);
69  dev_mc146818_init(machine, machine->memory, 0x7ff00000, tmpstr,
70  MC146818_PMPPC, 1);
71 
72  bus_pci_add(machine, pci_data, machine->memory, 0, 8, 0, "dec21143");
73 }
74 
75 
77 {
78  machine->cpu_name = strdup("PPC750");
79 }
80 
81 
83 {
84  MR_DEFAULT(pmppc, "Artesyn's PM/PPC board", ARCH_PPC, MACHINE_PMPPC);
85 
86  machine_entry_add_alias(me, "pmppc");
87 }
88 
machine::bootstrap_cpu
int bootstrap_cpu
Definition: machine.h:136
ARCH_PPC
#define ARCH_PPC
Definition: machine.h:204
MACHINE_SETUP
MACHINE_SETUP(pmppc)
Definition: machine_pmppc.cc:45
MACHINE_DEFAULT_CPU
MACHINE_DEFAULT_CPU(pmppc)
Definition: machine_pmppc.cc:76
device.h
machine::cpu_name
char * cpu_name
Definition: machine.h:133
misc.h
device_add
void * device_add(struct machine *machine, const char *name_and_params)
Definition: device.cc:252
machine.h
machine
Definition: machine.h:97
MR_DEFAULT
#define MR_DEFAULT(x, name, arch, type)
Definition: machine.h:370
MACHINE_PMPPC
#define MACHINE_PMPPC
Definition: machine.h:227
cpu.h
machine::path
char * path
Definition: machine.h:108
MACHINE_REGISTER
MACHINE_REGISTER(pmppc)
Definition: machine_pmppc.cc:82
machine::memory
struct memory * memory
Definition: machine.h:126
bus_pci.h
machine::emulated_hz
int emulated_hz
Definition: machine.h:165
devices.h
machine::machine_name
const char * machine_name
Definition: machine.h:115
dev_mc146818_init
void dev_mc146818_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, char *irq_path, int access_style, int addrdiv)
Definition: dev_mc146818.cc:587
MC146818_PMPPC
#define MC146818_PMPPC
Definition: devices.h:309
machine_entry_add_alias
void machine_entry_add_alias(struct machine_entry *me, const char *name)
Definition: machine.cc:697
bus_pci_add
void bus_pci_add(struct machine *machine, struct pci_data *pci_data, struct memory *mem, int bus, int device, int function, const char *name)
Definition: bus_pci.cc:216
memory.h

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