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Re: [Qemu-devel] Status of SH4 support in repository
From: |
Rob Landley |
Subject: |
Re: [Qemu-devel] Status of SH4 support in repository |
Date: |
Fri, 13 Feb 2009 02:45:53 -0600 |
User-agent: |
KMail/1.10.1 (Linux/2.6.27-9-generic; KDE/4.1.2; x86_64; ; ) |
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 <address@hidden> 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...)
Rob
r2d.patch
Description: Text Data
Re: [Qemu-devel] Status of SH4 support in repository, takasi-y, 2009/02/10