[yocto] Arago project image fail to run in QEMU

[Sudhangathan BS]

Hi Amit,

You have to build separate images to be run on qemu.. You have to set it in your local.conf file.. i.e. u have to change your build-target.. 

Images built to run on hardware cannot be run on qemu right now.. 

Virtualization is only available upto processor level, and not the complete hardware...!

Which processor is keystone-II using..?

Best,
Sudhangathan B S

amit kumar <kumaramit124 at gmail.com> wrote:
>Hi,
>
>I have built the Arago project for keystone-II successfully. The images
>are
>available under the deploy/Images dir.
>
>I have already added my module into the kernel and recompiled the
>kernel
>image.
>
>
>
>Now my doubt is before putting the image on actual hardware I want to
>run
>it on QEMU. Is it possible to run the built images on QEMU?
>
>I tried to run using the following command but getting an error-
>
>
>/**************************************************************/
>
>amit at amit-HP:~/OE/MCSDK/mcsdk/build$ runqemu
>arago-tmp-external-linaro-toolchain/deploy/images/uImage-keystone-evm.bin
>arago-tmp-external-linaro-toolchain/deploy/images/core-image-minimal-keystone-evm-20130718181345.rootfs.ubi
>Error: unknown file arg
>[arago-tmp-external-linaro-toolchain/deploy/images/core-image-minimal-keystone-evm-20130718181345.rootfs.ubi]
>
>Usage: you can run this script with any valid combination
>of the following options (in any order):
>  QEMUARCH - the qemu machine architecture to use
>  KERNEL - the kernel image file to use
>  ROOTFS - the rootfs image file or nfsroot directory to use
>MACHINE - the machine name (optional, autodetected from KERNEL filename
>if unspecified)
>  RAMFS - boot a ramfs-based image
>  Simplified QEMU command-line options can be passed with:
>    nographic - disables video console
>    serial - enables a serial console on /dev/ttyS0
>    kvm - enables KVM when running qemux86/qemux86-64 (VT-capable CPU
>required)
>  qemuparams="xyz" - specify custom parameters to QEMU
>  bootparams="xyz" - specify custom kernel parameters during boot
>
>Examples:
>  runqemu qemuarm
>  runqemu qemux86-64 core-image-sato ext3
>  runqemu path/to/bzImage-qemux86.bin path/to/nfsrootdir/ serial
>  runqemu qemux86 ramfs
>  runqemu qemux86 qemuparams="-m 256"
>  runqemu qemux86 bootparams="psplash=false"
>amit at amit-HP:~/OE/MCSDK/mcsdk/build$
>
>/**********************************************************/
>
>The build step I followed from the arago project build link-
>
>"http://arago-project.org/wiki/index.php/Setting_Up_Build_Environment"
>
>
>Please let me know if I have to do something else to run the image
>under
>QEMU.
>
>-- 
>Thanks & Regards
>Amit Kumar
>
>
>------------------------------------------------------------------------
>
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-- 
Sent from Kaiten Mail. Please excuse my brevity.
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