[yocto] bitbake problems when testing pre-built images

[Pedro I. Sanchez]

Thank you Jessica, it worked.

May I suggest to update the wiki? As written, the instructions there do 
not work, at least for the section "Using Pre-Built Binaries and QEMU".

Thanks again,

-- 
Pedro

On 10-11-14 04:20 PM, Zhang, Jessica wrote:
> Pedro I. Sanchez wrote:
>> Hello,
>>
>> I'm starting to play with Yocto and the first thing I want to do is to
>> run pre-built images to get a feeling for the system. Unfortunately
>> I'm getting errors when running the poky-qemu command. My host
>> machine is Ubuntu 10.04.
>>
>> I'm following the Wiki instructions at
>> http://www.yoctoproject.org/docs/yocto-quick-start/yocto-project-qs.html.
>>
>> The section "Using Pre-Built Binaries and QEMU" lists three steps to
>> follow in order to test pre-built images, steps which I'm executing as
>> follows after downloading the following arm-target files:
>>
>> yocto-eglibc-i586-arm-toolchain-sdk-0.9.tar.bz2
>> zImage-2.6.34-qemuarm-0.9.bin
>> yocto-image-minimal-qemuarm-0.9.rootfs.tar.bz2
>
> Please download yocto-image-minimal-qemuarm-0.9.rootfs.ext3
>
>>
>> and installing the toolchain with:
>>
>> $ sudo tar xjf yocto-eglibc-i586-arm-toolchain-sdk-0.9.tar.bz2 -C /
>> $ source /opt/poky/environment-setup-armv5te-poky-linux-gnueabi
>>
>> The final step is supposed to be to run the poky-emu command but I get
>> the following error:
>>
>> $ poky-qemu zImage-2.6.34-qemuarm-0.9.bin
>> yocto-image-minimal-qemuarm-0.9.rootfs.tar
>
> The command should be
> $poky-qemu qemuarm zImage-2.6.34-qemuarm-0.9.bin
> yocto-image-minimal-qemuarm-0.9.rootfs.ext3 ext3
>
> Hope this should get you going...
>
> - Jessica