[yocto] SPR issue while booting qemu for POWER PC ppce500v2

[Jegan Chandru]

I guess it has something to do with,

http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=b813bdebb36501500e86fea5f7e15b4b15ea0902

https://bugzilla.yoctoproject.org/show_bug.cgi?id=6687

In other words, you should try with the latest images if any.


On Fri, Jan 30, 2015 at 4:50 PM, amruuta ghatge <amusghatge at gmail.com>
wrote:

>
> Hello,
>
> I am trying to perform LTP testing for POWER ppce500v2.
>
> I used the following rfs and kernel image for testing the LTP test prefix
> [cross build for ppce500ve using ppce500v2 custom toolchain] in QEMU system
> mode.
>
>
> http://downloads.yoctoproject.org/releases/yocto/yocto-1.7/machines/qemu/qemuppc/core-image-sato-sdk-qemuppc.ext3
>
>
>
> http://downloads.yoctoproject.org/releases/yocto/yocto-1.7/machines/qemu/qemuppc/vmlinux--3.14.19+git0+fb6271a942_73e2411cdd-r0-qemuppc-20141016220152.bin
>
> When configured for '-M ppce500 -cpu e500v2' it gave me the following
> error,
>
> $ <path-sysroots>qemu-system-ppc -kernel
> vmlinux--3.14.19+git0+fb6271a942_73e2411cdd-r0-qemuppc-20141016220152.bin
> -net nic,model=pcnet -net tap,vlan=0,ifname=tap0,script=no,downscript=no
> -cpu e500v2 -M ppce500 -hda
> <path-qemuppc>core-image-base-qemuppc-20150112233527.rootfs.ext3 -no-reboot
> -show-cursor -no-reboot -nographic -m 512 --append "root=/dev/hda rw
> console=ttyS0 console=tty ip=192.168.7.2::192.168.7.1:255.255.255.0
> mem=512M console=ttyS0"
>
> Trying to write invalid spr 536 (0x218) 000034c0
>
> Any pointers or inputs/suggestions will be highly appreciated.
>
> Regards,
>
> Amruta!!!
>
> --
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>


-- 
JCP
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