Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-26 Thread Peter Maydell
On 26 February 2016 at 06:48, Deepak kumar Raju wrote: > Hi Peter, > We have GIC & generic timer enabled on Linux kernel side. Need help from you > how to enable GIC & generic timer on QEMU side. I suggest you look at how we already do it for the Cortex-A15. The A7 will be very similar. thanks -

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-25 Thread Deepak kumar Raju
Hi Peter, We have GIC & generic timer enabled on Linux kernel side. Need help from you how to enable GIC & generic timer on QEMU side. Can you please help. Thanks, Best Regads, -Deepak On Wed, Feb 24, 2016 at 7:20 PM, Deepak kumar Raju < raju.deepakku...@gmail.com> wrote: > Hi Peter, > > We are

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-24 Thread Deepak kumar Raju
Hi Peter, We are emulating the A7 hardware board in QEMU. Currently I have started with A15 CPU config. I need to enable GIC and generic timer. Can you please point me to how GIC & generic timer should be enabled considering vexpress.c emulation board?. Thanks in advance for the help, Best Regard

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-10 Thread Peter Maydell
On 10 February 2016 at 05:25, Deepak kumar Raju wrote: > Regarding the questions, we have hw board which has Cortex-A7, so we thought > we have to go with A7 emulation. we were not very sure A15 emulation will be > almost equivalent to A7 emulation. > All we want to do is A7 emulation but now I am

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-09 Thread Deepak kumar Raju
Thanks Peter. Regarding the questions, we have hw board which has Cortex-A7, so we thought we have to go with A7 emulation. we were not very sure A15 emulation will be almost equivalent to A7 emulation. All we want to do is A7 emulation but now I am understanding that A15 emulation should similar

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-09 Thread Peter Maydell
On 9 February 2016 at 18:08, Deepak kumar Raju wrote: > Thanks Peter, will follow your suggestions to add CPU definitions for > Cortex-A7. The other question here, by the way, is "why do you need a Cortex-A7 specifically?". What are you doing that won't work with the A15 emulation we have? > I n

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-09 Thread Deepak kumar Raju
Thanks Peter, will follow your suggestions to add CPU definitions for Cortex-A7. I need to enable GIC & Generic timer in QEMU for Cortex-A7. Can you please let me know how to go about enabling GIC & Generic timer in QEMU. Thanks in advance, Best Regards, -Deepak On Tue, Feb 9, 2016 at 3:01 PM,

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-09 Thread Deepak kumar Raju
Hi Peter, Thanks a lot for the information. Can you please help me with the cortex-a7 CPU definitions/configuration that I need to add in QEMU. Thanks, Best Regards, -Deepak On Mon, Feb 8, 2016 at 9:24 PM, Peter Maydell wrote: > > On Mon, Feb 8, 2016 at 2:21 PM, Deepak kumar Raju < > raju.de

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-09 Thread Peter Maydell
On 9 February 2016 at 07:43, Deepak kumar Raju wrote: > Can you please help me with the cortex-a7 CPU definitions/configuration that > I need to add in QEMU. Thanks, I'm afraid I don't have time to do this myself. I suggested below how you can go about doing this yourself if you need it: >> You

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-08 Thread Peter Maydell
> On Mon, Feb 8, 2016 at 2:21 PM, Deepak kumar Raju > wrote: >> I am Deepak. I have a Cortex-A7 board and I am using qemu code from Linaro. >> In Qemu-linaro.git, under .../target-arm/cpu.c, I do not see CPU definitions >> for Cortex-A7. >> I have few questions: >> >> a)Can you please point to C

Re: [Qemu-devel] Regarding Cortex-A7 CPU definition

2016-02-08 Thread Deepak kumar Raju
copying qemu development mailing list. Thanks, Best Regards, -Deepak On Mon, Feb 8, 2016 at 2:21 PM, Deepak kumar Raju < raju.deepakku...@gmail.com> wrote: > > Hi Peter, > > I am Deepak. I have a Cortex-A7 board and I am using qemu code from Linaro. > In Qemu-linaro.git, under .../target-arm/cp