From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LYGsB-0005Qb-4d for qemu-devel@nongnu.org; Sat, 14 Feb 2009 04:31:43 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LYGs9-0005Oz-Od for qemu-devel@nongnu.org; Sat, 14 Feb 2009 04:31:42 -0500 Received: from [199.232.76.173] (port=60783 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LYGs9-0005Ok-IC for qemu-devel@nongnu.org; Sat, 14 Feb 2009 04:31:41 -0500 Received: from static-71-162-243-5.phlapa.fios.verizon.net ([71.162.243.5]:40719 helo=grelber.thyrsus.com) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LYGs9-0004yz-AG for qemu-devel@nongnu.org; Sat, 14 Feb 2009 04:31:41 -0500 From: Rob Landley Subject: Re: [Qemu-devel] Status of SH4 support in repository Date: Sat, 14 Feb 2009 03:31:35 -0600 References: <20090209172352.cae23097.kristoffer.ericson@gmail.com> <200902130245.53417.rob@landley.net> <49958342.4080803@juno.dti.ne.jp> In-Reply-To: <49958342.4080803@juno.dti.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-2022-jp" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200902140331.35460.rob@landley.net> Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Shin-ichiro KAWASAKI Cc: qemu-devel@nongnu.org, "linux-sh@vger.kernel.org" On Friday 13 February 2009 08:27:14 Shin-ichiro KAWASAKI wrote: > Rob Landley wrote: > > On Wednesday 11 February 2009 06:28:05 Shin-ichiro KAWASAKI wrote: > >> Kristoffer Ericson wrote: > >>> On Wed, 11 Feb 2009 01:53:45 +0900 > >>> > >>> Shin-ichiro KAWASAKI wrote: > >>>> Hi, Kristoffer. > >>>> > >>>> Kristoffer Ericson wrote: > >>>>> Greetings, > >>>>> > >>>>> Just interested in an update of the current status. I built a fresh > >>>>> qemu from the repository today and Im currently I get no output. > >>>> > >>>> I do not catch 'no output' mean. Could you explain it more? > >>>> > >>>> FYI, here's the log how I built qemu-sh at Feb. 6th. > >>>> http://www.assembla.com/wiki/show/qemu-sh4/BuildingEnvironment > >>> > >>> My mistake I did something wrong when I built it earlier, currently > >>> it works somewhat. What doesnt work is keyboard,mouse and booting > >>> from image file (seems like to bootstring isnt being aknowledged). > >> > >> Current qemu sh4 system emulation does not support either usb host > >> or kernel boot command line. You still need to apply some patches > >> to use those features. > >> > >> Please check qemu-sh patch staging repository, which holds patches > >> for qemu-sh. README in it explains how to apply. > >> http://git.kernel.org/?p=virt/qemu/lethal/qemu-sh.git;a=summary > > > > My blocker is the lack of a working -append. You have a git tree for a > > collection of 5 patches, which then wants to invoke "quilt" to apply > > them. (Seems like overkill.) > > > > At a guess, this seems like the patch that implements it is > > staging/sh4-r2d-update-pci-usb-and-kernel-management.patch > > > >> To apply all them, you need to role back qemu to rev 6215, for now. > > > > No you don't, you just need a chainsaw and some duct tape... > > > >> The patch for usb host is already posted to qemu-ml. But I guess > >> patch for kernel boot command line for r2d is not yet posted. > > > > I adjusted the above patch to apply to current qemu svn, and attached the > > result, but it didn't make -append work. It's still using the hardwired > > one. > > > > Any suggestions? (Do I need to look at the other patches? This one > > looked like it was _trying_ to fix the problem...) > > Yoshii-san already turned on the chainsaw the day before yeterday. :) > http://lists.gnu.org/archive/html/qemu-devel/2009-02/msg00727.html > > And I guess, -append option is valid only if the kernel zImage does > not contain built in kernel arguments Yup, that fixed it. Wow sh4 emulation is slow. But working for me now. ;) Thanks, Rob