From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Antoine=20T=C3=A9nart?= Subject: [PATCH 5/5] ARM: dts: berlin: add SMP related nodes and properties for BG2Q Date: Mon, 2 Jun 2014 11:21:06 +0200 Message-ID: <1401700866-24804-6-git-send-email-antoine.tenart@free-electrons.com> References: <1401700866-24804-1-git-send-email-antoine.tenart@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1401700866-24804-1-git-send-email-antoine.tenart@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org To: sebastian.hesselbarth@gmail.com Cc: =?UTF-8?q?Antoine=20T=C3=A9nart?= , alexandre.belloni@free-electrons.com, thomas.petazzoni@free-electrons.com, zmxu@marvell.com, jszhang@marvell.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org Add required nodes and properties into the Berlin BG2Q device tree to take advantage of the newly introduced SMP support. Add the scu and cpu-ctrl nodes along with the CPUs enable-method property. Signed-off-by: Antoine T=C3=A9nart --- arch/arm/boot/dts/berlin2q.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin= 2q.dtsi index 07452a7483fa..570f12f7e9c4 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -17,6 +17,7 @@ cpus { #address-cells =3D <1>; #size-cells =3D <0>; + enable-method =3D "marvell,berlin-smp"; =20 cpu@0 { compatible =3D "arm,cortex-a9"; @@ -94,6 +95,11 @@ interrupts =3D ; }; =20 + scu: snoop-control-unit@ad0000 { + compatible =3D "arm,cortex-a9-scu"; + reg =3D <0xad0000 0x58>; + }; + gic: interrupt-controller@ad1000 { compatible =3D "arm,cortex-a9-gic"; reg =3D <0xad1000 0x1000>, <0xad0100 0x100>; @@ -101,6 +107,11 @@ #interrupt-cells =3D <3>; }; =20 + cpu-ctrl@dd0000 { + compatible =3D "marvell,berlin-cpu-ctrl"; + reg =3D <0xdd0000 0x10000>; + }; + apb@e80000 { compatible =3D "simple-bus"; #address-cells =3D <1>; --=20 1.9.1