Re: [PATCH 08/18] ARM: mvebu: a39x: enable PMU, CA9 MPcore SoC Controller and Coherency fabric

From: Gregory CLEMENT
Date: Thu Jul 28 2016 - 05:44:33 EST


Hi Grzegorz,

On jeu., juil. 21 2016, Grzegorz Jaszczyk <jaz@xxxxxxxxxxxx> wrote:

> This commit enables:
> - CA9's Performance Monitor Unit
> - CA9 MPcore SoC Controller
> - Coherency fabric
> on Armada 39x, basing on the Armada 38x (which has the same CA9 CPU).
>
> Signed-off-by: Grzegorz Jaszczyk <jaz@xxxxxxxxxxxx>
> Reviewed-by: Lior Amsalem <alior@xxxxxxxxxxx>

Rename prefix to "ARM: dts: mvebu: armada-39x:" then
Acked-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>

Thanks,

Gregory

> ---
> arch/arm/boot/dts/armada-39x.dtsi | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi
> index cb66f20..8a22c02 100644
> --- a/arch/arm/boot/dts/armada-39x.dtsi
> +++ b/arch/arm/boot/dts/armada-39x.dtsi
> @@ -78,6 +78,11 @@
> };
> };
>
> + pmu {
> + compatible = "arm,cortex-a9-pmu";
> + interrupts-extended = <&mpic 3>;
> + };
> +
> soc {
> compatible = "marvell,armada390-mbus", "marvell,armadaxp-mbus",
> "simple-bus";
> @@ -322,6 +327,16 @@
> reg = <0x20800 0x10>;
> };
>
> + mpcore-soc-ctrl@20d20 {
> + compatible = "marvell,armada-380-mpcore-soc-ctrl";
> + reg = <0x20d20 0x6c>;
> + };
> +
> + coherency-fabric@21010 {
> + compatible = "marvell,armada-380-coherency-fabric";
> + reg = <0x21010 0x1c>;
> + };
> +
> pmsu@22000 {
> compatible = "marvell,armada-390-pmsu",
> "marvell,armada-380-pmsu";
> --
> 1.8.3.1
>

--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com