[meta-freescale] Resend ] How to build yocto for e500v2 core to run on QEMU

[Rohit Patil]

Hi,

Thanks, but it is next step. It will help me later.
For yocto compilation, I have set machine as "qemuppc" but it not compile
for e500v2.

So I did below modification in *meta/conf/machine/qemuppc.conf *:
-  require conf/machine/include/tune-ppc7400.inc  <== removed
+ require conf/machine/include/tune-ppce500v2.inc <== added

But it fail to compile at kernel. I am not familiar with yocto/openembeeded
but I tried look into kernel metadata, got confuse.
I not able to see any *COMPATIBLE_MACHINE* for e500v2 in
"meta-yocto-bsp/recipes-kernel/linux/linux-yocto_3.x.bbappend" :(.

And in meta-fsl-ppc , not found machine for qemu compatible.
I am not getting for what machine should I compile :(.
Please help me.

Thanks,
~Rohit


On Mon, May 4, 2015 at 3:22 PM, ting.liu at freescale.com <
ting.liu at freescale.com> wrote:

>  qemuppc? But you need to modify the machine type in
> scripts/runqemu-internal.
>
> Reference:
> https://lists.gnu.org/archive/html/qemu-ppc/2013-10/msg00071.html
>
>
>
> -Ting
>
>
>
> *From:* meta-freescale-bounces at yoctoproject.org [mailto:
> meta-freescale-bounces at yoctoproject.org] *On Behalf Of *Rohit Patil
> *Sent:* Monday, May 04, 2015 5:16 PM
> *To:* meta-freescale at yoctoproject.org
> *Subject:* [meta-freescale] Resend ] How to build yocto for e500v2 core
> to run on QEMU
>
>
>
> Hi,
>
> I want to learn some more about kernel memory management.
>
> To do so, I got e500v2 daata sheet from below link.
>
> http://cache.freescale.com/files/32bit/doc/ref_manual/E500CORERM.pdf
>
> Now, I want to put some printk and try to understand memory module
> implemented in kernel.
>
> So to do that, I decided to run e500v2 kernel version on QEMU.
>
> And to avoid wrong configuration of flags in gcc and kernel I decided to
> use yocto build system.
>
> Please help me to know which machine do I have to configure in local.conf
> for e500v2 core to run on qemu?
>
>
>
> Thanks,
>
> ~Rohit
>
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