Messages in this thread | | | Date | Mon, 9 Jun 2014 16:22:41 -0400 (EDT) | From | Nicolas Pitre <> | Subject | Re: [PATCH v2] ARM: EXYNOS: mcpm: Don't rely on firmware's secondary_cpu_start |
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On Mon, 9 Jun 2014, Andrew Bresticker wrote:
> > [1] While waiting for the forth-coming patch from Andrew to enable the > > CCI port for the boot cluster), I do this from u-boot before starting > > the kernel (based on earlier email from Doug): > > > > mw.l 10d25000 3 # Enable CCI from U-Boot > > From the other thread, it sounds like Nicolas wants enabling of the > boot cluster's CCI port to be done unconditionally for all MCPM > platforms. Nicolas, are you preparing a patch for this or should I?
I would like confirmation this indeed solves your problem first before I go ahead with it.
> The only issue I see with making the MCPM loopback generic is that > although all current mainline MCPM platforms have the same cache flush > procedure, a future platform could be different.
If you look at my patch the cache flush is factored out.
Nicolas
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