[PATCH v3] ARM: imx: replicate the diagnostic register of boot cpu into secondary cores

[Shawn Guo]

On Wed, May 01, 2013 at 05:38:17PM +0100, Will Deacon wrote:
> On Wed, May 01, 2013 at 05:19:24PM +0100, Dirk Behme wrote:
> > Am 01.05.2013 17:38, schrieb Will Deacon:
> > > On Wed, May 01, 2013 at 04:32:14PM +0100, Dirk Behme wrote:
> > Just for a better understanding: What's wrong with using the same 
> > register values on all CPUx? I.e. with copying them from CPU0? 
> > Shouldn't all CPUx use the same setting? Or at least the same errata 
> > bits enabled?
> 
> There's this thing called big.LITTLE... In this case, we're all A9s, but it
> still feels horrible.

It sounds more like a feeling instead of any issue in real.  Unless I
hear some convincing technical explanation, I will send the patch for
-rc to fix the broken reboot on imx6q.

Shawn