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/*
* QEMU PowerMac emulation shared definitions and prototypes
*
* Copyright (c) 2004-2007 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.
*/
#if !defined(__PPC_MAC_H__)
#define __PPC_MAC_H__
/* SMP is not enabled, for now */
#define MAX_CPUS 1
#define BIOS_FILENAME "ppc_rom.bin"
#define VGABIOS_FILENAME "video.x"
#define NVRAM_SIZE 0x2000
#define KERNEL_LOAD_ADDR 0x01000000
#define INITRD_LOAD_ADDR 0x01800000
/* DBDMA */
void dbdma_init (int *dbdma_mem_index);
/* Cuda */
void cuda_init (int *cuda_mem_index, qemu_irq irq);
/* MacIO */
void macio_init (PCIBus *bus, int device_id, int is_oldworld, int pic_mem_index,
int dbdma_mem_index, int cuda_mem_index, void *nvram,
int nb_ide, int *ide_mem_index);
/* NewWorld PowerMac IDE */
int pmac_ide_init (BlockDriverState **hd_table, qemu_irq irq);
/* Heathrow PIC */
qemu_irq *heathrow_pic_init(int *pmem_index,
int nb_cpus, qemu_irq **irqs);
/* Grackle PCI */
PCIBus *pci_grackle_init(uint32_t base, qemu_irq *pic);
/* UniNorth PCI */
PCIBus *pci_pmac_init(qemu_irq *pic);
/* Mac NVRAM */
typedef struct MacIONVRAMState MacIONVRAMState;
MacIONVRAMState *macio_nvram_init (int *mem_index, target_phys_addr_t size);
void macio_nvram_map (void *opaque, target_phys_addr_t mem_base);
void pmac_format_nvram_partition (MacIONVRAMState *nvr, int len);
uint32_t macio_nvram_read (void *opaque, uint32_t addr);
void macio_nvram_write (void *opaque, uint32_t addr, uint32_t val);
#endif /* !defined(__PPC_MAC_H__) */
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