1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/*
* PowerMac MacIO device emulation
*
* Copyright (c) 2005-2007 Fabrice Bellard
* Copyright (c) 2007 Jocelyn Mayer
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MACIO_H
#define MACIO_H
#include "hw/char/escc.h"
#include "hw/pci/pci_device.h"
#include "hw/ide/ide-bus.h"
#include "hw/intc/heathrow_pic.h"
#include "hw/misc/macio/cuda.h"
#include "hw/misc/macio/gpio.h"
#include "hw/misc/macio/pmu.h"
#include "hw/nvram/mac_nvram.h"
#include "hw/ppc/mac_dbdma.h"
#include "hw/ppc/openpic.h"
#include "qom/object.h"
/* Old World IRQs */
#define OLDWORLD_CUDA_IRQ 0x12
#define OLDWORLD_ESCCB_IRQ 0x10
#define OLDWORLD_ESCCA_IRQ 0xf
#define OLDWORLD_IDE0_IRQ 0xd
#define OLDWORLD_IDE0_DMA_IRQ 0x2
#define OLDWORLD_IDE1_IRQ 0xe
#define OLDWORLD_IDE1_DMA_IRQ 0x3
/* New World IRQs */
#define NEWWORLD_CUDA_IRQ 0x19
#define NEWWORLD_PMU_IRQ 0x19
#define NEWWORLD_ESCCB_IRQ 0x24
#define NEWWORLD_ESCCA_IRQ 0x25
#define NEWWORLD_IDE0_IRQ 0xd
#define NEWWORLD_IDE0_DMA_IRQ 0x2
#define NEWWORLD_IDE1_IRQ 0xe
#define NEWWORLD_IDE1_DMA_IRQ 0x3
#define NEWWORLD_EXTING_GPIO1 0x2f
#define NEWWORLD_EXTING_GPIO9 0x37
/* MacIO virtual bus */
#define TYPE_MACIO_BUS "macio-bus"
OBJECT_DECLARE_SIMPLE_TYPE(MacIOBusState, MACIO_BUS)
struct MacIOBusState {
/*< private >*/
BusState parent_obj;
};
/* MacIO IDE */
#define TYPE_MACIO_IDE "macio-ide"
OBJECT_DECLARE_SIMPLE_TYPE(MACIOIDEState, MACIO_IDE)
struct MACIOIDEState {
/*< private >*/
SysBusDevice parent_obj;
/*< public >*/
uint32_t addr;
uint32_t channel;
qemu_irq real_ide_irq;
qemu_irq real_dma_irq;
qemu_irq ide_irq;
qemu_irq dma_irq;
MemoryRegion mem;
IDEBus bus;
IDEDMA dma;
void *dbdma;
bool dma_active;
uint32_t timing_reg;
uint32_t irq_reg;
};
void macio_ide_init_drives(MACIOIDEState *ide, DriveInfo **hd_table);
void macio_ide_register_dma(MACIOIDEState *ide);
#define TYPE_MACIO "macio"
OBJECT_DECLARE_SIMPLE_TYPE(MacIOState, MACIO)
struct MacIOState {
/*< private >*/
PCIDevice parent;
/*< public >*/
MacIOBusState macio_bus;
MemoryRegion bar;
CUDAState cuda;
PMUState pmu;
DBDMAState dbdma;
ESCCState escc;
uint64_t frequency;
};
#define TYPE_OLDWORLD_MACIO "macio-oldworld"
OBJECT_DECLARE_SIMPLE_TYPE(OldWorldMacIOState, OLDWORLD_MACIO)
struct OldWorldMacIOState {
/*< private >*/
MacIOState parent_obj;
/*< public >*/
HeathrowState pic;
MacIONVRAMState nvram;
MACIOIDEState ide[2];
};
#define TYPE_NEWWORLD_MACIO "macio-newworld"
OBJECT_DECLARE_SIMPLE_TYPE(NewWorldMacIOState, NEWWORLD_MACIO)
struct NewWorldMacIOState {
/*< private >*/
MacIOState parent_obj;
/*< public >*/
bool has_pmu;
bool has_adb;
OpenPICState pic;
MACIOIDEState ide[2];
MacIOGPIOState gpio;
};
#endif /* MACIO_H */
|
