From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Lvpyr-0000JP-4h for qemu-devel@nongnu.org; Mon, 20 Apr 2009 05:40:01 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Lvpyl-0000Fs-Jh for qemu-devel@nongnu.org; Mon, 20 Apr 2009 05:39:59 -0400 Received: from [199.232.76.173] (port=34545 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lvpyl-0000Fp-Cq for qemu-devel@nongnu.org; Mon, 20 Apr 2009 05:39:55 -0400 Received: from moutng.kundenserver.de ([212.227.126.188]:57961) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Lvpyk-0001Ja-PF for qemu-devel@nongnu.org; Mon, 20 Apr 2009 05:39:55 -0400 Message-Id: <27698981.3373851240220379768.JavaMail.servlet@kundenserver> From: Laurent Vivier Subject: Re: [Qemu-devel] Re: [OpenBIOS] QEMU OpenBIOS booting? MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 20 Apr 2009 11:39:39 +0200 Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: blauwirbel@gmail.com, qemu-devel@nongnu.org Cc: alex@csgraf.de, steven@uplinklabs.net, openbios@openbios.org >In message: > Blue Swirl writes: >: On 4/19/09, M. Warner Losh wrote: >: > In message: >: > >: > Steven Noonan writes: >: > : I eventually decided it made more >: > : sense to get QEMU working instead. I did notice that the pre-OpenBI= OS >: > : version of QEMU was able to boot Mac OS X via Open Hack'Ware, so I = was >: > : annoyed to find that OpenBIOS didn't have such support. So, I might= as >: > : well add it. >: > >: > >: > Open Hackware was barely enough to boot older versions of Linux. >: > Other operating systems that needed more extensive properties from th= e >: > OpenFirmware device tree failed to boot because they weren't present. >: > I was involved in a large effort to get FreeBSD/powerpc booting on >: > QEMU only to have it fail utterly because the amount of hacking on >: > OpenHackWare needed was rather large and mysterious... >:=20 >: This is what I get with OpenBIOS: >: >> *** Boot failure! No secondary bootloader specified *** >:=20 >: 0 > boot cd:,\boot\loader cd:0 >: Consoles: Open Firmware console >:=20 >: FreeBSD/Open Firmware/PowerPC bootstrap loader, Revision 0.1 >: (root@xserve.lan.xcllnt.net, Thu Apr 16 18:47:58 UTC 2009) >: Memory: 131072KB >: Booted from: cd >:=20 >: Loading /boot/defaults/loader.conf >: /boot/kernel/kernel data=3D0x4a4ce0+0x3d4e4 syms=3D[0x4+0x454f0+0x4+0x5a= 4b9] >: / >: Hit [Enter] to boot immediately, or any other key for command prompt. >: Booting [/boot/kernel/kernel]... >: Kernel entry at 0x13dac0 ... >: panic: moea_bootstrap: no space to copy translations >: Uptime: 1s > >That's similar to the one that I've seen as well. The problem with >this one, IIRC, is that FreeBSD/powerpc is trying to setup the memory >translations for the MMU and the 'translations' property length is >zero, or something like that... > It seems there is the same problem with the Haiku bootloader, I have a patc= h to correct this. Laurent --=20 --------------------- Laurent@vivier.eu --------------------- "Tout ce qui est impossible reste =C3=A0 accomplir" Jules Verne "Things are only impossible until they're not" Jean-Luc Picard