From: Alim Akhtar <alim.akhtar@samsung.com>
To: Pankaj Dubey <pankaj.dubey@samsung.com>,
linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: krzk@kernel.org, kgene@kernel.org, thomas.ab@samsung.com
Subject: Re: [2/4] ARM: dts: exynos: Add SCU device node to exynos4.dtsi
Date: Fri, 04 Nov 2016 18:43:20 +0530 [thread overview]
Message-ID: <581C8970.8030606@samsung.com> (raw)
In-Reply-To: <1478230764-13748-3-git-send-email-pankaj.dubey@samsung.com>
Hi Pankaj,
On 11/04/2016 09:09 AM, Pankaj Dubey wrote:
> Exynos4 like other Cortex-A9 SoC's has a Snoop Control Unit(SCU)
> and its SFR are used during SMP boot and S2R. Add SCU node to the device tree.
>
> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> ---
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
> arch/arm/boot/dts/exynos4.dtsi | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
> index 5f034eb..6865ca9 100644
> --- a/arch/arm/boot/dts/exynos4.dtsi
> +++ b/arch/arm/boot/dts/exynos4.dtsi
> @@ -78,6 +78,11 @@
> reg = <0x10000000 0x100>;
> };
>
> + scu: snoop-control-unit@10500000 {
> + compatible = "arm,cortex-a9-scu";
> + reg = <0x10500000 0x2000>;
> + };
> +
> memory-controller@12570000 {
> compatible = "samsung,exynos4210-srom";
> reg = <0x12570000 0x14>;
>
WARNING: multiple messages have this Message-ID (diff)
From: alim.akhtar@samsung.com (Alim Akhtar)
To: linux-arm-kernel@lists.infradead.org
Subject: [2/4] ARM: dts: exynos: Add SCU device node to exynos4.dtsi
Date: Fri, 04 Nov 2016 18:43:20 +0530 [thread overview]
Message-ID: <581C8970.8030606@samsung.com> (raw)
In-Reply-To: <1478230764-13748-3-git-send-email-pankaj.dubey@samsung.com>
Hi Pankaj,
On 11/04/2016 09:09 AM, Pankaj Dubey wrote:
> Exynos4 like other Cortex-A9 SoC's has a Snoop Control Unit(SCU)
> and its SFR are used during SMP boot and S2R. Add SCU node to the device tree.
>
> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> ---
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
> arch/arm/boot/dts/exynos4.dtsi | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
> index 5f034eb..6865ca9 100644
> --- a/arch/arm/boot/dts/exynos4.dtsi
> +++ b/arch/arm/boot/dts/exynos4.dtsi
> @@ -78,6 +78,11 @@
> reg = <0x10000000 0x100>;
> };
>
> + scu: snoop-control-unit at 10500000 {
> + compatible = "arm,cortex-a9-scu";
> + reg = <0x10500000 0x2000>;
> + };
> +
> memory-controller at 12570000 {
> compatible = "samsung,exynos4210-srom";
> reg = <0x12570000 0x14>;
>
next prev parent reply other threads:[~2016-11-04 13:15 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20161104033644epcas1p46d49c63576294d645c7fc131374bb49b@epcas1p4.samsung.com>
2016-11-04 3:39 ` [PATCH 0/4] Add SCU device node support for Exynos4 Pankaj Dubey
2016-11-04 3:39 ` Pankaj Dubey
2016-11-04 3:39 ` [PATCH 1/4] ARM: EXYNOS: Remove smp_init_cpus hook from platsmp.c Pankaj Dubey
2016-11-04 3:39 ` Pankaj Dubey
2016-11-04 12:53 ` [1/4] " Alim Akhtar
2016-11-04 12:53 ` Alim Akhtar
2016-11-05 15:41 ` [PATCH 1/4] " Krzysztof Kozlowski
2016-11-05 15:41 ` Krzysztof Kozlowski
2016-11-07 3:37 ` pankaj.dubey
2016-11-07 3:37 ` pankaj.dubey
2016-11-07 6:59 ` Krzysztof Kozlowski
2016-11-07 6:59 ` Krzysztof Kozlowski
2016-11-07 17:10 ` Pankaj Dubey
2016-11-07 17:10 ` Pankaj Dubey
2016-11-04 3:39 ` [PATCH 2/4] ARM: dts: exynos: Add SCU device node to exynos4.dtsi Pankaj Dubey
2016-11-04 3:39 ` Pankaj Dubey
2016-11-04 13:13 ` Alim Akhtar [this message]
2016-11-04 13:13 ` [2/4] " Alim Akhtar
2016-11-05 15:41 ` [PATCH 2/4] " Krzysztof Kozlowski
2016-11-05 15:41 ` Krzysztof Kozlowski
2016-11-04 3:39 ` [PATCH 3/4] ARM: EXYNOS: Remove static mapping of SCU SFR Pankaj Dubey
2016-11-04 3:39 ` Pankaj Dubey
2016-11-04 13:26 ` [3/4] " Alim Akhtar
2016-11-04 13:26 ` Alim Akhtar
2016-11-07 2:35 ` pankaj.dubey
2016-11-07 2:35 ` pankaj.dubey
2016-11-07 4:49 ` Alim Akhtar
2016-11-07 4:49 ` Alim Akhtar
2016-11-07 16:59 ` Pankaj Dubey
2016-11-07 16:59 ` Pankaj Dubey
2016-11-07 17:53 ` [PATCH 3/4] " Krzysztof Kozlowski
2016-11-07 17:53 ` Krzysztof Kozlowski
2016-11-08 3:14 ` pankaj.dubey
2016-11-08 3:14 ` pankaj.dubey
2016-11-04 3:39 ` [PATCH 4/4] ARM: EXYNOS: Remove unused soc_is_exynos{4,5} Pankaj Dubey
2016-11-04 3:39 ` Pankaj Dubey
2016-11-04 13:31 ` [4/4] " Alim Akhtar
2016-11-04 13:31 ` Alim Akhtar
2016-11-04 7:33 ` [PATCH 0/4] Add SCU device node support for Exynos4 Marek Szyprowski
2016-11-04 7:33 ` Marek Szyprowski
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