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[Qemu-discuss] PPC 7455 doesn't start
From: |
Jörg Sommer |
Subject: |
[Qemu-discuss] PPC 7455 doesn't start |
Date: |
Fri, 7 Oct 2011 23:39:55 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Hi,
I've an iBook G4 which is a PowerPC 7455. Hence, I've thought it would
get the best performance it qemu uses this CPU for the guest system. But
the guest system doesn't start. The windows stays black. I can switch to
the managment console and quit qemu.
% qemu-system-ppc -M mac99 -cpu 7455 -prom-env 'auto-boot?=false' -k de
Don't setting the CPU type gives me an OpenFirmware prompt, but then it's
not a 7455 CPU.
This is my host CPU:
% cat /proc/cpuinfo
processor : 0
cpu : 7455, altivec supported
clock : 606.000000MHz
revision : 3.3 (pvr 8001 0303)
bogomips : 36.86
timebase : 18432000
platform : PowerMac
model : PowerBook6,3
machine : PowerBook6,3
motherboard : PowerBook6,3 MacRISC3 Power Macintosh
detected as : 287 (iBook G4)
pmac flags : 0000001b
L2 cache : 256K unified
pmac-generation : NewWorld
Memory : 640 MB
% qemu-system-ppc --version
QEMU emulator version 0.15.0 (Debian 0.15.0+dfsg-1), Copyright (c) 2003-2008
Fabrice Bellard
% dpkg -l openbios-ppc
Gewünscht=Unbekannt/Installieren/R=Entfernen/P=Vollständig Löschen/Halten
| Status=Nicht/Installiert/Config/U=Entpackt/halb konFiguriert/
Halb installiert/Trigger erWartet/Trigger anhängig
|/ Fehler?=(kein)/R=Neuinstallation notwendig (Status, Fehler: GROSS=schlecht)
||/ Name Version Beschreibung
+++-======================-======================-============================================================
ii openbios-ppc 1.0+svn1018-1 PowerPC Open Firmware
Bye, Jörg.
PS: Please Cc me, I'm not subscribed to this list.
--
Nichts ist so langweilig, wie die Wiederholung seinerselbst.
(Marcel Reich‐Ranicki)
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