diff mbox

[04/10] arm64: dts: r8a7795: Add Cortex-A57 CPU cores

Message ID 0ed1a79ed0c17631fb41d336a4eddb9bbd299b64.1450401186.git.horms+renesas@verge.net.au (mailing list archive)
State Accepted
Commit 0ed1a79ed0c17631fb41d336a4eddb9bbd299b64
Headers show

Commit Message

Simon Horman Dec. 18, 2015, 2:29 a.m. UTC 
From: Gaku Inami <gaku.inami.xw@bp.renesas.com>

Add Cortex-A57 CPU cores to r8a7795 SoC for a total of 4 x Cortex-A57.

Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Sigend-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 31 +++++++++++++++++++++++++------
 1 file changed, 25 insertions(+), 6 deletions(-)
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 051ff143506e..4d43cf31418f 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -35,13 +35,31 @@ 
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		/* 1 core only at this point */
 		a57_0: cpu@0 {
 			compatible = "arm,cortex-a57", "arm,armv8";
 			reg = <0x0>;
 			device_type = "cpu";
 			enable-method = "psci";
 		};
+
+		a57_1: cpu@1 {
+			compatible = "arm,cortex-a57","arm,armv8";
+			reg = <0x1>;
+			device_type = "cpu";
+			enable-method = "psci";
+		};
+		a57_2: cpu@2 {
+			compatible = "arm,cortex-a57","arm,armv8";
+			reg = <0x2>;
+			device_type = "cpu";
+			enable-method = "psci";
+		};
+		a57_3: cpu@3 {
+			compatible = "arm,cortex-a57","arm,armv8";
+			reg = <0x3>;
+			device_type = "cpu";
+			enable-method = "psci";
+		};
 	};
 
 	extal_clk: extal {
@@ -84,6 +102,7 @@ 
 	soc {
 		compatible = "simple-bus";
 		interrupt-parent = <&gic>;
+
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
@@ -96,7 +115,7 @@ 
 			reg = <0x0 0xf1010000 0 0x1000>,
 			      <0x0 0xf1020000 0 0x2000>;
 			interrupts = <GIC_PPI 9
-					(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
+					(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 		};
 
 		gpio0: gpio@e6050000 {
@@ -214,13 +233,13 @@ 
 		timer {
 			compatible = "arm,armv8-timer";
 			interrupts = <GIC_PPI 13
-					(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+					(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 				     <GIC_PPI 14
-					(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+					(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 				     <GIC_PPI 11
-					(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+					(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 				     <GIC_PPI 10
-					(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
+					(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 		};
 
 		cpg: clock-controller@e6150000 {