2 * QEMU PowerMac emulation shared definitions and prototypes
4 * Copyright (c) 2004-2007 Fabrice Bellard
5 * Copyright (c) 2007 Jocelyn Mayer
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:
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
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
25 #if !defined(__PPC_MAC_H__)
28 /* SMP is not enabled, for now */
31 #define BIOS_FILENAME "ppc_rom.bin"
32 #define VGABIOS_FILENAME "video.x"
33 #define NVRAM_SIZE 0x2000
35 #define KERNEL_LOAD_ADDR 0x01000000
36 #define INITRD_LOAD_ADDR 0x01800000
39 void dbdma_init (int *dbdma_mem_index
);
42 void cuda_init (int *cuda_mem_index
, qemu_irq irq
);
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
);
49 /* NewWorld PowerMac IDE */
50 int pmac_ide_init (BlockDriverState
**hd_table
, qemu_irq irq
);
53 qemu_irq
*heathrow_pic_init(int *pmem_index
,
54 int nb_cpus
, qemu_irq
**irqs
);
57 PCIBus
*pci_grackle_init(uint32_t base
, qemu_irq
*pic
);
60 PCIBus
*pci_pmac_init(qemu_irq
*pic
);
63 typedef struct MacIONVRAMState MacIONVRAMState
;
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
);
70 #endif /* !defined(__PPC_MAC_H__) */