[PATCH 0/2] Add support for Hi6220 coresight

Leo Yan leo.yan at linaro.org
Thu Nov 2 03:41:08 PDT 2017


On Wed, Nov 01, 2017 at 04:48:50PM +0100, Michael Turquette wrote:
> Quoting Wei Xu (2017-10-13 10:57:02)
> > Hi Leo,
> > 
> > On 2017/10/7 13:18, Leo Yan wrote:
> > > Hi Stephen, Wei,
> > > 
> > > On Thu, Aug 31, 2017 at 06:33:01PM -0700, Stephen Boyd wrote:
> > >> On 09/01, Leo Yan wrote:
> > >>> This patch series adds support for coresight on Hi6220; the first patch
> > >>> is to fix coresight PLL so can avoid system hang after we enable
> > >>> coresight, the second patch is to add DT binding according to coresight
> > >>> topology.
> > >>>
> > >>> The patch has been tested on Hikey; By using OpenCSD snapshot mode, it
> > >>> can successfully decode ETF and ETB trace data.
> > >>>
> > >>
> > >> I can take the first one and second one goes through arm-soc?
> > > 
> > > Could you pick these two patches for Hi6220 coresight enabling for
> > > this merge window? Or need me resend these two patches?
> > 
> > Applied patch 2 into hisilicon dt tree with slight fix.
> > Thanks!
> 
> Cool. Patch #1 applied to clk tree.

Thanks, Mike and Wei.

> Regards,
> Mike
> 
> > 
> > BR,
> > Wei
> > 
> > > 
> > > Thanks,
> > > Leo Yan



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