[PATCH] ARM: OMAP2+: l2c: squelch warning dump on power control setting

[balbi@ti.com (Felipe Balbi)]

On Tue, Jun 17, 2014 at 08:19:35AM -0500, Felipe Balbi wrote:
> On Tue, Jun 17, 2014 at 04:04:51PM +0530, Sekhar Nori wrote:
> > ROM code on AM437x does not support writing to L2C-310 power control
> > register. The L2C driver, however, tries writing to this register for
> > all revisions >= r3p0.
> > 
> > This leads to a warning dump on boot which leads most users to believe
> > that L2 cache is non-functional.
> > 
> > Since the problem is understood, and cannot be addressed through software,
> > replace the warning with a pr_info() while maintaining the WARN_ON() for
> > other truly unexpected scenarios.
> > 
> > Reported-by: Nishanth Menon <nm@ti.com>
> > Signed-off-by: Sekhar Nori <nsekhar@ti.com>
> 
> Tested with today's linux-next
> (5f295cdf5c5dbbb0c40f10f2ddae02ff46bbf773) with am437x-sk, I can see
> that the WARNING goes away.
> 
> Tested-by: Felipe Balbi <balbi@ti.com>

ping here, I can't see this patch onl linus/master or next/master yet.

-- 
balbi
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