Re: [PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-10-01 Thread Doug Anderson
Hi, On Mon, Sep 29, 2014 at 10:30 AM, Sonny Rao wrote: > On Fri, Sep 26, 2014 at 3:00 AM, Mark Rutland wrote: >> On Thu, Sep 11, 2014 at 06:00:01PM +0100, Doug Anderson wrote: >>> +** Optional properties: >>> + >>> +- arm,use-physical-timer : Don't ever use the virtual timer, just use the >>> +

Re: [PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-10-01 Thread Doug Anderson
Hi, On Mon, Sep 29, 2014 at 10:30 AM, Sonny Rao sonny...@chromium.org wrote: On Fri, Sep 26, 2014 at 3:00 AM, Mark Rutland mark.rutl...@arm.com wrote: On Thu, Sep 11, 2014 at 06:00:01PM +0100, Doug Anderson wrote: +** Optional properties: + +- arm,use-physical-timer : Don't ever use the

Re: [PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-09-29 Thread Sonny Rao
On Fri, Sep 26, 2014 at 3:00 AM, Mark Rutland wrote: > On Thu, Sep 11, 2014 at 06:00:01PM +0100, Doug Anderson wrote: >> Some 32-bit (ARMv7) systems are architected like this: >> >> * The firmware doesn't know and doesn't care about hypervisor mode and >> we don't want to add the complexity of

Re: [PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-09-29 Thread Christopher Covington
Hi Doug, On 09/11/2014 01:00 PM, Doug Anderson wrote: > Some 32-bit (ARMv7) systems are architected like this: > > * The firmware doesn't know and doesn't care about hypervisor mode and > we don't want to add the complexity of hypervisor there. > > * The firmware isn't involved in SMP bringup

Re: [PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-09-29 Thread Christopher Covington
Hi Doug, On 09/11/2014 01:00 PM, Doug Anderson wrote: Some 32-bit (ARMv7) systems are architected like this: * The firmware doesn't know and doesn't care about hypervisor mode and we don't want to add the complexity of hypervisor there. * The firmware isn't involved in SMP bringup or

Re: [PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-09-29 Thread Sonny Rao
On Fri, Sep 26, 2014 at 3:00 AM, Mark Rutland mark.rutl...@arm.com wrote: On Thu, Sep 11, 2014 at 06:00:01PM +0100, Doug Anderson wrote: Some 32-bit (ARMv7) systems are architected like this: * The firmware doesn't know and doesn't care about hypervisor mode and we don't want to add the

Re: [PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-09-26 Thread Mark Rutland
On Thu, Sep 11, 2014 at 06:00:01PM +0100, Doug Anderson wrote: > Some 32-bit (ARMv7) systems are architected like this: > > * The firmware doesn't know and doesn't care about hypervisor mode and > we don't want to add the complexity of hypervisor there. > > * The firmware isn't involved in SMP

Re: [PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-09-26 Thread Mark Rutland
On Thu, Sep 11, 2014 at 06:00:01PM +0100, Doug Anderson wrote: Some 32-bit (ARMv7) systems are architected like this: * The firmware doesn't know and doesn't care about hypervisor mode and we don't want to add the complexity of hypervisor there. * The firmware isn't involved in SMP

[PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-09-11 Thread Doug Anderson
Some 32-bit (ARMv7) systems are architected like this: * The firmware doesn't know and doesn't care about hypervisor mode and we don't want to add the complexity of hypervisor there. * The firmware isn't involved in SMP bringup or resume. * The ARCH timer come up with an uninitialized offset

[PATCH v3] clocksource: arch_timer: Allow the device tree to specify the physical timer

2014-09-11 Thread Doug Anderson
Some 32-bit (ARMv7) systems are architected like this: * The firmware doesn't know and doesn't care about hypervisor mode and we don't want to add the complexity of hypervisor there. * The firmware isn't involved in SMP bringup or resume. * The ARCH timer come up with an uninitialized offset