[PATCH v4 4/4] arm64: dts: juno: add missing CoreSight STM component

[Suzuki K Poulose]

On 17/01/17 12:15, Sudeep Holla wrote:
> From: Mike Leach <mike.leach at linaro.org>
>
> This patch adds the missing CoreSight STM component definition to the
> device tree of all the juno variants(r0,r1,r2)
>
> STM component is connected to different funnels depending on Juno
> platform variant.
>
> Reviewed-and-Tested-by: Mathieu Poirier <mathieu.poirier at linaro.org>
> Signed-off-by: Mike Leach <mike.leach at linaro.org>
> [sudeep.holla at arm.com: minor changelog update and reorganising the STM
> 	node back into juno-base.dtsi to avoid duplication]
> Signed-off-by: Sudeep Holla <sudeep.holla at arm.com>
> ---
>  arch/arm64/boot/dts/arm/juno-base.dtsi | 15 +++++++++++++++
>  arch/arm64/boot/dts/arm/juno-r1.dts    |  4 ++++
>  arch/arm64/boot/dts/arm/juno-r2.dts    |  4 ++++
>  arch/arm64/boot/dts/arm/juno.dts       | 16 ++++++++++++++++
>  4 files changed, 39 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
> index faedf357db3b..58c1773c3aa4 100644
> --- a/arch/arm64/boot/dts/arm/juno-base.dtsi
> +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
> @@ -185,6 +185,21 @@
>  		};
>  	};
>
> +	stm at 20100000 {
> +		compatible = "arm,coresight-stm", "arm,primecell";
> +		reg = <0 0x20100000 0 0x1000>,
> +		      <0 0x28000000 0 0x180000>;

The size of the stimulus base is 16MB (as per TRM), implies => 0x1000000.

with that fixed :

Reviewed-by: Suzuki K Poulose <suzuki.poulose at arm.com>