root / hw / ppc_mac.h @ 66450b15
History | View | Annotate | Download (2.5 kB)
1 |
/*
|
---|---|
2 |
* QEMU PowerMac emulation shared definitions and prototypes
|
3 |
*
|
4 |
* Copyright (c) 2004-2007 Fabrice Bellard
|
5 |
* Copyright (c) 2007 Jocelyn Mayer
|
6 |
*
|
7 |
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
8 |
* of this software and associated documentation files (the "Software"), to deal
|
9 |
* in the Software without restriction, including without limitation the rights
|
10 |
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
11 |
* copies of the Software, and to permit persons to whom the Software is
|
12 |
* furnished to do so, subject to the following conditions:
|
13 |
*
|
14 |
* The above copyright notice and this permission notice shall be included in
|
15 |
* all copies or substantial portions of the Software.
|
16 |
*
|
17 |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
18 |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
19 |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
20 |
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
21 |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
22 |
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
23 |
* THE SOFTWARE.
|
24 |
*/
|
25 |
#if !defined(__PPC_MAC_H__)
|
26 |
#define __PPC_MAC_H__
|
27 |
|
28 |
/* SMP is not enabled, for now */
|
29 |
#define MAX_CPUS 1 |
30 |
|
31 |
#define BIOS_FILENAME "ppc_rom.bin" |
32 |
#define VGABIOS_FILENAME "video.x" |
33 |
#define NVRAM_SIZE 0x2000 |
34 |
|
35 |
#define KERNEL_LOAD_ADDR 0x01000000 |
36 |
#define INITRD_LOAD_ADDR 0x01800000 |
37 |
|
38 |
/* DBDMA */
|
39 |
void dbdma_init (int *dbdma_mem_index); |
40 |
|
41 |
/* Cuda */
|
42 |
void cuda_init (int *cuda_mem_index, qemu_irq irq); |
43 |
|
44 |
/* MacIO */
|
45 |
void macio_init (PCIBus *bus, int device_id, int is_oldworld, int pic_mem_index, |
46 |
int dbdma_mem_index, int cuda_mem_index, int nvram_mem_index, |
47 |
int nb_ide, int *ide_mem_index); |
48 |
|
49 |
/* NewWorld PowerMac IDE */
|
50 |
int pmac_ide_init (BlockDriverState **hd_table, qemu_irq irq);
|
51 |
|
52 |
/* Heathrow PIC */
|
53 |
qemu_irq *heathrow_pic_init(int *pmem_index,
|
54 |
int nb_cpus, qemu_irq **irqs);
|
55 |
|
56 |
/* Grackle PCI */
|
57 |
PCIBus *pci_grackle_init(uint32_t base, qemu_irq *pic); |
58 |
|
59 |
/* UniNorth PCI */
|
60 |
PCIBus *pci_pmac_init(qemu_irq *pic); |
61 |
|
62 |
/* Mac NVRAM */
|
63 |
typedef struct MacIONVRAMState MacIONVRAMState; |
64 |
|
65 |
MacIONVRAMState *macio_nvram_init (int *mem_index);
|
66 |
void pmac_format_nvram_partition (MacIONVRAMState *nvr, int len); |
67 |
uint32_t macio_nvram_read (void *opaque, uint32_t addr);
|
68 |
void macio_nvram_write (void *opaque, uint32_t addr, uint32_t val); |
69 |
|
70 |
#endif /* !defined(__PPC_MAC_H__) */ |