[Qemu-devel] How to run gpe on qemu

[Qemu-devel] How to run gpe on qemu

[赵经纬]

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Hi all:
 
    I want run gpe-image on qemuarm. and I have got a gpe-image through openembedded,like this:
 
     zhjw@debian:~/stuff$ bitbake gpe-image
NOTE: Handling BitBake files: - (5018/5018) [100 %]
NOTE: Parsing finished. 4783 cached, 0 parsed, 235 skipped, 0 masked.
NOTE: build 200801181833: started
OE Build Configuration:
BB_VERSION     = "1.8.9"
OE_REVISION    = "6c8738ab25503f1d21271ec5f6abc99991950ace"
TARGET_ARCH    = "arm"
TARGET_OS      = "linux-gnueabi"
MACHINE        = "qemuarm"
DISTRO         = "angstrom"
DISTRO_VERSION = "2008.1-test-20080118"
TARGET_FPU     = "soft"
 
 
now,I don't know  how I can run gpe on qemu,please give me some help.
 
it would be best that you can give me some detailed way.
 
 
      looking forward for your replay!
                                                     
                                                Zhao Jingwei 

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Re: [Qemu-devel] How to run gpe on qemu

[andrzej zaborowski]

Hi,

On 19/01/2008, 赵经纬 <2008zhjw@163.com> wrote:
>     I want run gpe-image on qemuarm. and I have got a gpe-image through openembedded,like this:
>
>      zhjw@debian:~/stuff$ bitbake gpe-image
> NOTE: Handling BitBake files: - (5018/5018) [100 %]
> NOTE: Parsing finished. 4783 cached, 0 parsed, 235 skipped, 0 masked.
> NOTE: build 200801181833: started
> OE Build Configuration:
> BB_VERSION     = "1.89"
> OE_REVISION    = "6c8738ab25503f1d21271ec5f6abc99991950ace"
> TARGET_ARCH    = "arm"
> TARGET_OS      = "linux-gnueabi"
> MACHINE        = "qemuarm"
> DISTRO         = "angstrom"

AFAIK the "qemuarm" machine is an alias for verstilepb in OE. So just
use the versatilepb and pass the rootfs image as -hda (if I remember
ok). You might want to have a look at the poky-linux scripts to run
qemu with OE-built images (see pokylinux.org). Poky uses a modified OE
with facilities to run it in qemu.

Beside "verstilepb", you can also run GPE under the "cheetah" machine
and "spitz" and "akita".
(this is GPE on cheetah:
http://www.numenor.art.pl/balrog/palmte/gpe-system-emulator.jpeg)

Cheers

Re:Re: [Qemu-devel] How to run gpe on qemu

[赵经纬]

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On 19/01/2008, 赵经纬 <2008zhjw@163.com> wrote:
>     I want run gpe-image on qemuarm. and I have got a gpe-image through openembedded,like this:
>
>      zhjw@debian:~/stuff$ bitbake gpe-image
> NOTE: Handling BitBake files: - (5018/5018) [100 %]
> NOTE: Parsing finished. 4783 cached, 0 parsed, 235 skipped, 0 masked.
> NOTE: build 200801181833: started
> OE Build Configuration:
> BB_VERSION     = "1.89"
> OE_REVISION    = "6c8738ab25503f1d21271ec5f6abc99991950ace"
> TARGET_ARCH    = "arm"
> TARGET_OS      = "linux-gnueabi"
> MACHINE        = "qemuarm"
> DISTRO         = "angstrom"

AFAIK the "qemuarm" machine is an alias for verstilepb in OE. So just
use the versatilepb and pass the rootfs image as -hda (if I remember
ok). You might want to have a look at the poky-linux scripts to run
qemu with OE-built images (see pokylinux.org). Poky uses a modified OE
with facilities to run it in qemu.

Beside "verstilepb", you can also run GPE under the "cheetah" machine
and "spitz" and "akita".
(this is GPE on cheetah:
http://www.numenor.art.pl/balrog/palmte/gpe-system-emulator.jpeg)


pass the rootfs image as -hda will cause "booting from hardisk",and for a long time it doesn't work.
 
The website give me a hit:qemu gpe-image-qemuarm.jffs2 -m 128 -mtdblock -kernel zImage-qemuarm.bin -no-kqemu -usb
and the systerm says:invalid option -- '-mtdblock'
 
thanks for your replay!
 
 
                                        Zhao Jjingwei 
 


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[Qemu-devel] How to run gpe on qemu

[赵经纬]

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I want run gpe-image on qemuarm. and I have got a gpe-image through openembedded,like this:
      zhjw@debian:~/stuff$ bitbake gpe-image
 NOTE: Handling BitBake files: - (5018/5018) [100 %]
 NOTE: Parsing finished. 4783 cached, 0 parsed, 235 skipped, 0 masked.
 NOTE: build 200801181833: started
 OE Build Configuration:
 BB_VERSION     = "1.89"
 OE_REVISION    = "6c8738ab25503f1d21271ec5f6abc99991950ace"
 TARGET_ARCH    = "arm"
 TARGET_OS      = "linux-gnueabi"
 MACHINE        = "qemuarm"
 DISTRO         = "angstrom"
The files gpe-image-qemuarm.jffs2 and zImage-qemuarm.bin  are created in the path /home/zhjw/stuff/tmp/deploy/glibc/images.
 
The website give me a hit:qemu gpe-image-qemuarm.jffs2 -M versatilepb -m 128 -mtdblock -kernel zImage-qemuarm.bin -no-kqemu -usb
it cann't work and error: Kernel Panic - no syncing:VFS: Unable to mount root fs on unknown-block
the next is that how I can make it work with qemu command.Such as selecting  the parameters "-M" .
looking forward for your replay!

                                                               Zhao Jingwei 
 

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