78 lines
1.6 KiB
Plaintext
78 lines
1.6 KiB
Plaintext
@node PowerPC System emulator
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@section PowerPC System emulator
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Use the executable @file{qemu-system-ppc} to simulate a complete 40P (PREP)
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or PowerMac PowerPC system.
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QEMU emulates the following PowerMac peripherals:
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@itemize @minus
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@item
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UniNorth or Grackle PCI Bridge
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@item
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PCI VGA compatible card with VESA Bochs Extensions
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@item
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2 PMAC IDE interfaces with hard disk and CD-ROM support
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@item
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NE2000 PCI adapters
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@item
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Non Volatile RAM
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@item
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VIA-CUDA with ADB keyboard and mouse.
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@end itemize
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QEMU emulates the following 40P (PREP) peripherals:
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@itemize @minus
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@item
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PCI Bridge
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@item
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PCI VGA compatible card with VESA Bochs Extensions
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@item
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2 IDE interfaces with hard disk and CD-ROM support
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@item
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Floppy disk
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@item
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PCnet network adapters
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@item
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Serial port
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@item
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PREP Non Volatile RAM
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@item
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PC compatible keyboard and mouse.
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@end itemize
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Since version 0.9.1, QEMU uses OpenBIOS @url{https://www.openbios.org/}
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for the g3beige and mac99 PowerMac and the 40p machines. OpenBIOS is a free
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(GPL v2) portable firmware implementation. The goal is to implement a 100%
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IEEE 1275-1994 (referred to as Open Firmware) compliant firmware.
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@c man begin OPTIONS
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The following options are specific to the PowerPC emulation:
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@table @option
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@item -g @var{W}x@var{H}[x@var{DEPTH}]
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Set the initial VGA graphic mode. The default is 800x600x32.
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@item -prom-env @var{string}
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Set OpenBIOS variables in NVRAM, for example:
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@example
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qemu-system-ppc -prom-env 'auto-boot?=false' \
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-prom-env 'boot-device=hd:2,\yaboot' \
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-prom-env 'boot-args=conf=hd:2,\yaboot.conf'
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@end example
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@end table
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@c man end
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More information is available at
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@url{http://perso.magic.fr/l_indien/qemu-ppc/}.
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