Re: [Xen-devel] Odroid XU3 support

2016-05-10 Thread Julien Grall
On 10/05/16 08:53, Peng Fan wrote: Hi Julien, Hello Peng, Thanks for this info. Do you have plan to add bit.LITTLE support for xen? It is not on my top priority for Xen. Feel free to send a patch series to add support for big.LITTLE. Regards, -- Julien Grall

Re: [Xen-devel] Odroid XU3 support

2016-05-10 Thread Peng Fan
Hi Julien, On Mon, May 09, 2016 at 10:49:58AM +0100, Julien Grall wrote: > > >On 08/05/2016 12:59, Peng Fan wrote: >>Hi Julien, > >Hello Peng, > >>On Thu, Apr 28, 2016 at 10:50:33AM +0100, Julien Grall wrote: >>>Hello, >>> >>>On 27/04/16 23:53, Suriyan Ramasami wrote: >>> How can I

Re: [Xen-devel] Odroid XU3 support

2016-05-09 Thread Julien Grall
On 08/05/2016 12:59, Peng Fan wrote: Hi Julien, Hello Peng, On Thu, Apr 28, 2016 at 10:50:33AM +0100, Julien Grall wrote: Hello, On 27/04/16 23:53, Suriyan Ramasami wrote: How can I check which core is currently active? Judging by this link on big.LITTLE architecture:

Re: [Xen-devel] Odroid XU3 support

2016-05-08 Thread Peng Fan
Hi Julien, On Thu, Apr 28, 2016 at 10:50:33AM +0100, Julien Grall wrote: >Hello, > >On 27/04/16 23:53, Suriyan Ramasami wrote: > >>How can I check which core is currently active? >>Judging by this link on big.LITTLE architecture: >>

Re: [Xen-devel] Odroid XU3 support

2016-05-05 Thread Julien Grall
(CC Stefano) I forgot the CC stefano on this mail. On 05/05/16 12:39, Julien Grall wrote: On 28/04/16 14:26, Suriyan Ramasami wrote: Hello Julien, Hello Suriyan, Thank you for the advice. I do have a follow up question. On Thu, Apr 28, 2016 at 2:50 AM, Julien Grall

Re: [Xen-devel] Odroid XU3 support

2016-05-05 Thread Julien Grall
On 28/04/16 14:26, Suriyan Ramasami wrote: Hello Julien, Hello Suriyan, Thank you for the advice. I do have a follow up question. On Thu, Apr 28, 2016 at 2:50 AM, Julien Grall > wrote: Hello, On 27/04/16 23:53, Suriyan

Re: [Xen-devel] Odroid XU3 support

2016-04-28 Thread Suriyan Ramasami
Hello Julien, Thank you for the advice. I do have a follow up question. On Thu, Apr 28, 2016 at 2:50 AM, Julien Grall wrote: > Hello, > > On 27/04/16 23:53, Suriyan Ramasami wrote: > > How can I check which core is currently active? >> Judging by this

Re: [Xen-devel] Odroid XU3 support

2016-04-28 Thread Ivan Pavić2
> Xen is not ready for big.LITTLE, so I would highly recommend you to > disable either all the Cortex-A15 or Cortex-A7. > For your information, I am planning to send a patch to park any CPUs > whose MIDR is not matching the boot CPU one. > Julien Grall Ok, I decided to use A15s... How can I

Re: [Xen-devel] Odroid XU3 support

2016-04-28 Thread Julien Grall
Hello, On 27/04/16 23:53, Suriyan Ramasami wrote: How can I check which core is currently active? Judging by this link on big.LITTLE architecture: http://forum.odroid.com/viewtopic.php?f=65=2580 result of: cat /proc/cpuinfo | grep "CPU part" is CPU part

Re: [Xen-devel] Odroid XU3 support

2016-04-27 Thread Suriyan Ramasami
On Tue, Apr 26, 2016 at 3:31 AM, Julien Grall wrote: > (CC the author of the Odroid support in Xen) > > On 25/04/2016 11:01, Ivan Pavić2 wrote: > >> Hello, >> > > Hello, > > I have CCed Suriyan who added the support of Odroid in Xen. He might be > able to help you here. >

Re: [Xen-devel] Odroid XU3 support

2016-04-26 Thread Julien Grall
(CC the author of the Odroid support in Xen) On 25/04/2016 11:01, Ivan Pavić2 wrote: Hello, Hello, I have CCed Suriyan who added the support of Odroid in Xen. He might be able to help you here. i'm trying to boot dom0 linux on exynos5422 platform on A15 (big cpu cluster). From the past

[Xen-devel] Odroid XU3 support

2016-04-25 Thread Ivan Pavić2
Hello, i'm trying to boot dom0 linux on exynos5422 platform on A15 (big cpu cluster). From the past mailing lists on this link: http://lists.xen.org/archives/html/xen-devel/2016-02/msg02275.html) I'm not sure that is well defined how to change A7's for A15's. Should change be in DTS or should