IVA seems to be a really big
>>> mystery. In the TI forum will be stated, there is no IVA:
>>> http://e2e.ti.com/support/arm/sitara_arm/f/791/t/150961.aspx, but TRM
>>> has various appearances of IVA2 registers, but no real
>>> description/explanation of what is IVA and h
ters, but no real
>> description/explanation of what is IVA and how to eat it.
>
> On 3703 it looks like the whole omap3_iva_idle() reset is needed, except
> for setting the iva2 bootmode to idle. So I'm planning to merge the following
> patch with just comments update this week
ort/arm/sitara_arm/f/791/t/150961.aspx, but TRM
> > has various appearances of IVA2 registers, but no real
> > description/explanation of what is IVA and how to eat it.
>
> On 3703 it looks like the whole omap3_iva_idle() reset is needed, except
> for setting the iva2 bootmode to
On Tue, May 21, 2013 at 12:05 AM, Tony Lindgren wrote:
> * Yegor Yefremov [130517 14:34]:
>> On Fri, May 17, 2013 at 8:56 PM, Mark A. Greer
>> wrote:
>> > On Thu, May 16, 2013 at 12:19:20PM +0200, Yegor Yefremov wrote:
>> >> On 15.05.2013 23:50, Mark A. Greer wrote:
>> >> > On Wed, May 15, 2013
i.com/support/arm/sitara_arm/f/791/t/150961.aspx, but TRM
> has various appearances of IVA2 registers, but no real
> description/explanation of what is IVA and how to eat it.
On 3703 it looks like the whole omap3_iva_idle() reset is needed, except
for setting the iva2 bootmode to idle. So I&#
On Fri, May 17, 2013 at 8:56 PM, Mark A. Greer wrote:
> On Thu, May 16, 2013 at 12:19:20PM +0200, Yegor Yefremov wrote:
>> On 15.05.2013 23:50, Mark A. Greer wrote:
>> > On Wed, May 15, 2013 at 10:07:35AM -0700, Tony Lindgren wrote:
>
>> >> Mark, do you have some omap3 with no iva (other than am37
On Thu, May 16, 2013 at 12:19:20PM +0200, Yegor Yefremov wrote:
> On 15.05.2013 23:50, Mark A. Greer wrote:
> > On Wed, May 15, 2013 at 10:07:35AM -0700, Tony Lindgren wrote:
> >> Mark, do you have some omap3 with no iva (other than am3703) to test the
> >> idle states with?
> >
> > I have an am3
On Thu, May 16, 2013 at 11:35:16AM -0700, Tony Lindgren wrote:
> * Yegor Yefremov [130516 05:13]:
> > On 15.05.2013 23:50, Mark A. Greer wrote:
> > > On Wed, May 15, 2013 at 10:07:35AM -0700, Tony Lindgren wrote:
> > >> * Mark A. Greer [130514 18:57]:
> > >>> On Tue, May 14, 2013 at 05:25:37PM -0
* Tony Lindgren [130516 11:40]:
> * Yegor Yefremov [130516 05:13]:
> >
> > I think this issue is relevant to am3517 as you can see from this thread:
> > http://thread.gmane.org/gmane.linux.ports.arm.omap/97903
> > I could boot only with your patch
> > http://www.spinics.net/lists/arm-kernel/ms
* Yegor Yefremov [130516 05:13]:
> On 15.05.2013 23:50, Mark A. Greer wrote:
> > On Wed, May 15, 2013 at 10:07:35AM -0700, Tony Lindgren wrote:
> >> * Mark A. Greer [130514 18:57]:
> >>> On Tue, May 14, 2013 at 05:25:37PM -0700, Tony Lindgren wrote:
> Commit a819c4f1 (ARM: OMAP3: PM: Only ac
On 15.05.2013 23:50, Mark A. Greer wrote:
> On Wed, May 15, 2013 at 10:07:35AM -0700, Tony Lindgren wrote:
>> * Mark A. Greer [130514 18:57]:
>>> On Tue, May 14, 2013 at 05:25:37PM -0700, Tony Lindgren wrote:
Commit a819c4f1 (ARM: OMAP3: PM: Only access IVA if one exists)
changed PM to n
On Wed, May 15, 2013 at 10:07:35AM -0700, Tony Lindgren wrote:
> * Mark A. Greer [130514 18:57]:
> > On Tue, May 14, 2013 at 05:25:37PM -0700, Tony Lindgren wrote:
> > > Commit a819c4f1 (ARM: OMAP3: PM: Only access IVA if one exists)
> > > changed PM to not access IVA registers on omaps that don't
* Mark A. Greer [130514 18:57]:
> On Tue, May 14, 2013 at 05:25:37PM -0700, Tony Lindgren wrote:
> > Commit a819c4f1 (ARM: OMAP3: PM: Only access IVA if one exists)
> > changed PM to not access IVA registers on omaps that don't have
> > them. Turns out we still need to idle iva2 as otherwise iva2_
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