From 9d0ba2cd943a8baa1b29380308e53095843415cc Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 28 Feb 2020 15:35:54 +0000 Subject: qemu-doc: split target sections to separate files Signed-off-by: Paolo Bonzini Reviewed-by: Peter Maydell Reviewed-by: Alex Bennée Tested-by: Alex Bennée Signed-off-by: Peter Maydell Message-id: 20200228153619.9906-9-peter.maydell@linaro.org Message-id: 20200226113034.6741-9-pbonzini@redhat.com Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- docs/system/target-ppc.texi | 78 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 docs/system/target-ppc.texi (limited to 'docs/system/target-ppc.texi') diff --git a/docs/system/target-ppc.texi b/docs/system/target-ppc.texi new file mode 100644 index 0000000000..c2c254d3d2 --- /dev/null +++ b/docs/system/target-ppc.texi @@ -0,0 +1,78 @@ +@node PowerPC System emulator +@section PowerPC System emulator +@cindex system emulation (PowerPC) + +Use the executable @file{qemu-system-ppc} to simulate a complete 40P (PREP) +or PowerMac PowerPC system. + +QEMU emulates the following PowerMac peripherals: + +@itemize @minus +@item +UniNorth or Grackle PCI Bridge +@item +PCI VGA compatible card with VESA Bochs Extensions +@item +2 PMAC IDE interfaces with hard disk and CD-ROM support +@item +NE2000 PCI adapters +@item +Non Volatile RAM +@item +VIA-CUDA with ADB keyboard and mouse. +@end itemize + +QEMU emulates the following 40P (PREP) peripherals: + +@itemize @minus +@item +PCI Bridge +@item +PCI VGA compatible card with VESA Bochs Extensions +@item +2 IDE interfaces with hard disk and CD-ROM support +@item +Floppy disk +@item +PCnet network adapters +@item +Serial port +@item +PREP Non Volatile RAM +@item +PC compatible keyboard and mouse. +@end itemize + +Since version 0.9.1, QEMU uses OpenBIOS @url{https://www.openbios.org/} +for the g3beige and mac99 PowerMac and the 40p machines. OpenBIOS is a free +(GPL v2) portable firmware implementation. The goal is to implement a 100% +IEEE 1275-1994 (referred to as Open Firmware) compliant firmware. + +@c man begin OPTIONS + +The following options are specific to the PowerPC emulation: + +@table @option + +@item -g @var{W}x@var{H}[x@var{DEPTH}] + +Set the initial VGA graphic mode. The default is 800x600x32. + +@item -prom-env @var{string} + +Set OpenBIOS variables in NVRAM, for example: + +@example +qemu-system-ppc -prom-env 'auto-boot?=false' \ + -prom-env 'boot-device=hd:2,\yaboot' \ + -prom-env 'boot-args=conf=hd:2,\yaboot.conf' +@end example + +@end table + +@c man end + + +More information is available at +@url{http://perso.magic.fr/l_indien/qemu-ppc/}. + -- cgit v1.2.3-55-g7522