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From: Kapil Hali <kapilh@broadcom.com>
To: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	"Mark Rutland" <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	"Russell King" <linux@arm.linux.org.uk>,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	Jon Mason <jonmason@broadcom.com>,
	Florian Fainelli <f.fainelli@gmail.com>
Cc: Gregory Fong <gregory.0xf0@gmail.com>, Lee Jones <lee@kernel.org>,
	"Hauke Mehrtens" <hauke@hauke-m.de>,
	Heiko Stuebner <heiko@sntech.de>,
	Kever Yang <kever.yang@rock-chips.com>,
	Maxime Ripard <maxime.ripard@free-electrons.com>,
	Olof Johansson <olof@lixom.net>, "Paul Walmsley" <paul@pwsan.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Chen-Yu Tsai <wens@csie.org>, <devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	<bcm-kernel-feedback-list@broadcom.com>,
	Kapil Hali <kapilh@broadcom.com>
Subject: [PATCH v3 2/4] ARM: dts: add SMP support for Broadcom NSP
Date: Fri, 6 Nov 2015 16:11:11 -0500	[thread overview]
Message-ID: <1446844273-6460-3-git-send-email-kapilh@broadcom.com> (raw)
In-Reply-To: <1446844273-6460-1-git-send-email-kapilh@broadcom.com>

Add device tree changes required for providing SMP support
for Broadcom Northstar Plus SoC.

Signed-off-by: Kapil Hali <kapilh@broadcom.com>
---
 arch/arm/boot/dts/bcm-nsp.dtsi | 33 +++++++++++++++++++++------------
 1 file changed, 21 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 58aca27..d1875d9 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -40,24 +40,33 @@
 	model = "Broadcom Northstar Plus SoC";
 	interrupt-parent = <&gic>;
 
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "brcm,bcm-nsp-smp";
+		secondary-boot-reg = <0xffff042c>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x1>;
+		};
+	};
+
 	mpcore {
 		compatible = "simple-bus";
 		ranges = <0x00000000 0x19020000 0x00003000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 
-		cpus {
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			cpu@0 {
-				device_type = "cpu";
-				compatible = "arm,cortex-a9";
-				next-level-cache = <&L2>;
-				reg = <0x0>;
-			};
-		};
-
 		L2: l2-cache {
 			compatible = "arm,pl310-cache";
 			reg = <0x2000 0x1000>;
-- 
2.1.0


WARNING: multiple messages have this Message-ID (diff)
From: Kapil Hali <kapilh@broadcom.com>
To: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	Russell King <linux@arm.linux.org.uk>,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	Jon Mason <jonmason@broadcom.com>,
	Florian Fainelli <f.fainelli@gmail.com>
Cc: Gregory Fong <gregory.0xf0@gmail.com>, Lee Jones <lee@kernel.org>,
	Hauke Mehrtens <hauke@hauke-m.de>,
	Heiko Stuebner <heiko@sntech.de>,
	Kever Yang <kever.yang@rock-chips.com>,
	Maxime Ripard <maxime.ripard@free-electrons.com>,
	Olof Johansson <olof@lixom.net>, Paul Walmsley <paul@pwsan.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Chen-Yu Tsai <wens@csie.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	bcm-kernel-feedback-list@broadcom.com,
	Kapil Hali <kapilh@broadcom.com>
Subject: [PATCH v3 2/4] ARM: dts: add SMP support for Broadcom NSP
Date: Fri, 6 Nov 2015 16:11:11 -0500	[thread overview]
Message-ID: <1446844273-6460-3-git-send-email-kapilh@broadcom.com> (raw)
In-Reply-To: <1446844273-6460-1-git-send-email-kapilh@broadcom.com>

Add device tree changes required for providing SMP support
for Broadcom Northstar Plus SoC.

Signed-off-by: Kapil Hali <kapilh@broadcom.com>
---
 arch/arm/boot/dts/bcm-nsp.dtsi | 33 +++++++++++++++++++++------------
 1 file changed, 21 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 58aca27..d1875d9 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -40,24 +40,33 @@
 	model = "Broadcom Northstar Plus SoC";
 	interrupt-parent = <&gic>;
 
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "brcm,bcm-nsp-smp";
+		secondary-boot-reg = <0xffff042c>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x1>;
+		};
+	};
+
 	mpcore {
 		compatible = "simple-bus";
 		ranges = <0x00000000 0x19020000 0x00003000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 
-		cpus {
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			cpu@0 {
-				device_type = "cpu";
-				compatible = "arm,cortex-a9";
-				next-level-cache = <&L2>;
-				reg = <0x0>;
-			};
-		};
-
 		L2: l2-cache {
 			compatible = "arm,pl310-cache";
 			reg = <0x2000 0x1000>;
-- 
2.1.0

WARNING: multiple messages have this Message-ID (diff)
From: kapilh@broadcom.com (Kapil Hali)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/4] ARM: dts: add SMP support for Broadcom NSP
Date: Fri, 6 Nov 2015 16:11:11 -0500	[thread overview]
Message-ID: <1446844273-6460-3-git-send-email-kapilh@broadcom.com> (raw)
In-Reply-To: <1446844273-6460-1-git-send-email-kapilh@broadcom.com>

Add device tree changes required for providing SMP support
for Broadcom Northstar Plus SoC.

Signed-off-by: Kapil Hali <kapilh@broadcom.com>
---
 arch/arm/boot/dts/bcm-nsp.dtsi | 33 +++++++++++++++++++++------------
 1 file changed, 21 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 58aca27..d1875d9 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -40,24 +40,33 @@
 	model = "Broadcom Northstar Plus SoC";
 	interrupt-parent = <&gic>;
 
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "brcm,bcm-nsp-smp";
+		secondary-boot-reg = <0xffff042c>;
+
+		cpu at 0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x0>;
+		};
+
+		cpu at 1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x1>;
+		};
+	};
+
 	mpcore {
 		compatible = "simple-bus";
 		ranges = <0x00000000 0x19020000 0x00003000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 
-		cpus {
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			cpu at 0 {
-				device_type = "cpu";
-				compatible = "arm,cortex-a9";
-				next-level-cache = <&L2>;
-				reg = <0x0>;
-			};
-		};
-
 		L2: l2-cache {
 			compatible = "arm,pl310-cache";
 			reg = <0x2000 0x1000>;
-- 
2.1.0

  parent reply	other threads:[~2015-11-06 21:11 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-06 21:11 [PATCH v3 0/4] SMP support for Broadcom NSP Kapil Hali
2015-11-06 21:11 ` Kapil Hali
2015-11-06 21:11 ` Kapil Hali
2015-11-06 21:11 ` [PATCH v3 1/4] dt-bindings: add SMP enable-method " Kapil Hali
2015-11-06 21:11   ` Kapil Hali
2015-11-06 21:11   ` Kapil Hali
2015-11-07 18:03   ` Rob Herring
2015-11-07 18:03     ` Rob Herring
2015-11-07 18:03     ` Rob Herring
2015-11-10 16:26     ` Kapil Hali
2015-11-10 16:26       ` Kapil Hali
2015-11-10 16:26       ` Kapil Hali
2015-11-07 21:40   ` Florian Fainelli
2015-11-07 21:40     ` Florian Fainelli
2015-11-08 17:31     ` Russell King - ARM Linux
2015-11-08 17:31       ` Russell King - ARM Linux
2015-11-08 19:36       ` Florian Fainelli
2015-11-08 19:36         ` Florian Fainelli
2015-11-08 19:36         ` Florian Fainelli
2015-11-10 16:03       ` Kapil Hali
2015-11-10 16:03         ` Kapil Hali
2015-11-10 16:03         ` Kapil Hali
2015-11-10 16:25         ` Russell King - ARM Linux
2015-11-10 16:25           ` Russell King - ARM Linux
2015-11-12 12:37           ` Kapil Hali
2015-11-12 12:37             ` Kapil Hali
2015-11-12 12:37             ` Kapil Hali
2015-11-10 16:07     ` Kapil Hali
2015-11-10 16:07       ` Kapil Hali
2015-11-10 16:07       ` Kapil Hali
2015-11-06 21:11 ` Kapil Hali [this message]
2015-11-06 21:11   ` [PATCH v3 2/4] ARM: dts: add SMP support " Kapil Hali
2015-11-06 21:11   ` Kapil Hali
2015-11-06 21:11 ` [PATCH v3 3/4] ARM: BCM: Add " Kapil Hali
2015-11-06 21:11   ` Kapil Hali
2015-11-06 21:11   ` Kapil Hali
2015-11-06 21:11 ` [PATCH v3 4/4] ARM: BCM: Add SMP support for Broadcom 4708 Kapil Hali
2015-11-06 21:11   ` Kapil Hali
2015-11-06 21:11   ` Kapil Hali
2015-11-06 21:42   ` Hauke Mehrtens
2015-11-06 21:42     ` Hauke Mehrtens
2015-11-06 21:42     ` Hauke Mehrtens
2015-11-06 22:54     ` Jon Mason
2015-11-06 22:54       ` Jon Mason
2015-11-06 22:54       ` Jon Mason
2015-11-06 23:27       ` Hauke Mehrtens
2015-11-06 23:27         ` Hauke Mehrtens
2015-11-06 23:27         ` Hauke Mehrtens
2015-11-06 23:41         ` Hauke Mehrtens
2015-11-06 23:41           ` Hauke Mehrtens
2015-11-09 15:29           ` Jon Mason
2015-11-09 15:29             ` Jon Mason
2015-11-09 15:29             ` Jon Mason
2015-11-06 23:16     ` Scott Branden
2015-11-06 23:16       ` Scott Branden
2015-11-06 23:16       ` Scott Branden
2015-11-06 21:26 ` [PATCH v3 0/4] SMP support for Broadcom NSP Heiko Stuebner
2015-11-06 21:26   ` Heiko Stuebner

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