[U-Boot] [PATCH v2 5/9] arm: actions: add S700 SoC device tree

[Rob Herring]

On Mon, Jan 14, 2019 at 6:46 AM Amit Singh Tomar <amittomer25 at gmail.com> wrote:
>
> This patch adds .dtsi file(sync with Linux 4.20) and required binding
> for S700 SoC that is a 64-bit Quad-core ARM Cortex-A53 cores.
>
> Signed-off-by: Amit Singh Tomar <amittomer25 at gmail.com>
> ---
> Changes since v1:
>         * Moved the u-boot specific changes to s700-u-boot.dtsi, now
>           s700.dtsi is in complete sync with Linux 4.20.
> ---
>  arch/arm/dts/s700.dtsi                       | 190 +++++++++++++++++++++++++++
>  include/dt-bindings/clock/actions,s700-cmu.h | 118 +++++++++++++++++
>  2 files changed, 308 insertions(+)
>  create mode 100644 arch/arm/dts/s700.dtsi
>  create mode 100644 include/dt-bindings/clock/actions,s700-cmu.h
>
> diff --git a/arch/arm/dts/s700.dtsi b/arch/arm/dts/s700.dtsi
> new file mode 100644
> index 0000000..192c7b3
> --- /dev/null
> +++ b/arch/arm/dts/s700.dtsi
> @@ -0,0 +1,190 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2017 Andreas Färber
> + */
> +
> +#include <dt-bindings/clock/actions,s700-cmu.h>
> +#include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +/ {
> +       compatible = "actions,s700";
> +       interrupt-parent = <&gic>;
> +       #address-cells = <2>;
> +       #size-cells = <2>;
> +
> +       cpus {
> +               #address-cells = <2>;
> +               #size-cells = <0>;
> +
> +               cpu0: cpu at 0 {
> +                       device_type = "cpu";
> +                       compatible = "arm,cortex-a53", "arm,armv8";

Drop the 'arm,armv8'. This was used inconsistently and is in the
process of being removed except for s/w models.

> +                       reg = <0x0 0x0>;
> +                       enable-method = "psci";
> +               };