[PATCH v4 0/2] arm64: dts: r8a7795: Add Cortex-A53 CPU cores and PMU
horms at verge.net.au
Thu Mar 2 07:05:45 PST 2017
On Fri, Feb 24, 2017 at 02:59:26PM +0100, Geert Uytterhoeven wrote:
> Hi Simon, Magnus,
> This patch series adds the Cortex-A53 CPU cores and PMU on the Renesas
> R-Car H3 SoC to its DTS file.
> Note that these patches describes the hardware; actual enabling of the
> CPU depends on the PSCI firmware.
> With the current firmware version (v2.16.0), only the CA57 CPU cores are
> enabled, hence these patches do not introduce undeterministic scheduling
> behavior due to migration between big and LITTLE cores.
> Changes compared to v3:
> - Drop bogus links from the pmu_a57 node to the CA53 nodes,
> - Add Cortex-A53 PMU node.
> Tested on r8a7795/salvator-x, with CPU hot(un)plug and system suspend.
> Thanks for applying!
I believe this patch-set is in keeping with the face-to-face discussion
between Magnus, yourself, myself and others in Brussels last month.
With that in mind I have queued this up for v4.12.
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