On Mon, Jun 08, 2015 at 11:40:01AM +0100, Sudeep Holla wrote:
> This patch adds CPU topology on Juno. It will be useful for ther other
> IP blocks depending on this topology.
>
> Cc: Liviu Dudau <liviu.du...@arm.com>
> Cc: Jon Medhurst (Tixy) <t...@linaro.org>
> Signed-off-by: Sudeep Holla <sudeep.ho...@arm.com>
> ---
> arch/arm64/boot/dts/arm/juno-r1.dts | 26 ++++++++++++++++++++++++++
> arch/arm64/boot/dts/arm/juno.dts | 26 ++++++++++++++++++++++++++
> 2 files changed, 52 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts
> b/arch/arm64/boot/dts/arm/juno-r1.dts
> index c62751153a4f..69130840c6cd 100644
> --- a/arch/arm64/boot/dts/arm/juno-r1.dts
> +++ b/arch/arm64/boot/dts/arm/juno-r1.dts
> @@ -34,6 +34,32 @@
> #address-cells = <2>;
> #size-cells = <0>;
>
> + cpu-map {
> + cluster0 {
> + core0 {
> + cpu = <&A57_0>;
> + };
> + core1 {
> + cpu = <&A57_1>;
> + };
> + };
> +
> + cluster1 {
> + core0 {
> + cpu = <&A53_0>;
> + };
> + core1 {
> + cpu = <&A53_1>;
> + };
> + core2 {
> + cpu = <&A53_2>;
> + };
> + core3 {
> + cpu = <&A53_3>;
> + };
> + };
> + };
> +
> A57_0: cpu@0 {
> compatible = "arm,cortex-a57","arm,armv8";
> reg = <0x0 0x0>;
> diff --git a/arch/arm64/boot/dts/arm/juno.dts
> b/arch/arm64/boot/dts/arm/juno.dts
> index d7cbdd482a61..ce1128a54c8d 100644
> --- a/arch/arm64/boot/dts/arm/juno.dts
> +++ b/arch/arm64/boot/dts/arm/juno.dts
> @@ -34,6 +34,32 @@
> #address-cells = <2>;
> #size-cells = <0>;
>
> + cpu-map {
> + cluster0 {
> + core0 {
> + cpu = <&A57_0>;
> + };
> + core1 {
> + cpu = <&A57_1>;
> + };
> + };
> +
> + cluster1 {
> + core0 {
> + cpu = <&A53_0>;
> + };
> + core1 {
> + cpu = <&A53_1>;
> + };
> + core2 {
> + cpu = <&A53_2>;
> + };
> + core3 {
> + cpu = <&A53_3>;
> + };
> + };
> + };
> +
Acked-by: Liviu Dudau <liviu.du...@arm.com>
> A57_0: cpu@0 {
> compatible = "arm,cortex-a57","arm,armv8";
> reg = <0x0 0x0>;
> --
> 1.9.1
>
--
====================
| I would like to |
| fix the world, |
| but they're not |
| giving me the |
\ source code! /
---------------
¯\_(ツ)_/¯
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
