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From: Konrad Dybcio <konradybcio@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Konrad Dybcio <konradybcio@gmail.com>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 01/14] arm64: dts: Add a proper CPU map for MSM8992
Date: Sun, 31 May 2020 19:27:51 +0200	[thread overview]
Message-ID: <20200531172804.256335-2-konradybcio@gmail.com> (raw)
In-Reply-To: <20200531172804.256335-1-konradybcio@gmail.com>

This commit adds cpu nodes for all 6 cores
present on this SoC and the cpu-map.

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
---
 arch/arm64/boot/dts/qcom/msm8992.dtsi | 68 +++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8992.dtsi b/arch/arm64/boot/dts/qcom/msm8992.dtsi
index 2021795c99ad..900c9445e0ba 100644
--- a/arch/arm64/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8992.dtsi
@@ -20,11 +20,34 @@ / {
 	cpus {
 		#address-cells = <2>;
 		#size-cells = <0>;
+
 		cpu-map {
 			cluster0 {
 				core0 {
 					cpu = <&CPU0>;
 				};
+
+				core1 {
+					cpu = <&CPU1>;
+				};
+
+				core2 {
+					cpu = <&CPU2>;
+				};
+
+				core3 {
+					cpu = <&CPU3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&CPU4>;
+				};
+
+				core1 {
+					cpu = <&CPU5>;
+				};
 			};
 		};
 
@@ -33,11 +56,56 @@ CPU0: cpu@0 {
 			compatible = "arm,cortex-a53";
 			reg = <0x0 0x0>;
 			next-level-cache = <&L2_0>;
+			enable-method = "psci";
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
 			};
 		};
+
+		CPU1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x1>;
+			next-level-cache = <&L2_0>;
+			enable-method = "psci";
+		};
+
+		CPU2: cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x2>;
+			next-level-cache = <&L2_0>;
+			enable-method = "psci";
+		};
+
+		CPU3: cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x3>;
+			next-level-cache = <&L2_0>;
+			enable-method = "psci";
+		};
+
+		CPU4: cpu@100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x100>;
+			next-level-cache = <&L2_1>;
+			enable-method = "psci";
+			L2_1: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+			};
+		};
+
+		CPU5: cpu@101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0 0x101>;
+			next-level-cache = <&L2_1>;
+			enable-method = "psci";
+		};
 	};
 
 	timer {
-- 
2.26.2


  reply	other threads:[~2020-05-31 17:29 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-31 17:27 [PATCH 00/14] msm8992 DTS updates, peripheral enablement Konrad Dybcio
2020-05-31 17:27 ` Konrad Dybcio [this message]
2020-05-31 17:27 ` [PATCH 02/14] arm64: dts: msm8992: Place clock nodes in clocks{} Konrad Dybcio
2020-05-31 17:27 ` [PATCH 03/14] arm64: dts: msm8992: Add a SCM node Konrad Dybcio
2020-05-31 17:27 ` [PATCH 04/14] firmware: qcom_scm: Add msm8992 compatible Konrad Dybcio
2020-06-23 23:20   ` Bjorn Andersson
2020-06-23 23:37     ` Konrad Dybcio
2020-05-31 17:27 ` [PATCH 05/14] Documentation: Document msm8992 qcom_scm compatible Konrad Dybcio
2020-06-09 22:16   ` Rob Herring
2020-05-31 17:27 ` [PATCH 06/14] arm64: dts: msm8992: Add a spmi_bus node Konrad Dybcio
2020-05-31 17:27 ` [PATCH 07/14] arm64: dts: msm8992: Add BLSP2 UART2 node Konrad Dybcio
2020-05-31 17:27 ` [PATCH 08/14] arm64: dts: msm8992: Add a BLSP I2C2 node Konrad Dybcio
2020-05-31 17:27 ` [PATCH 09/14] arm64: dts: msm8992: Add a BLSP I2C6 node Konrad Dybcio
2020-05-31 17:28 ` [PATCH 10/14] arm64: dts: msm8992: Add PMU node Konrad Dybcio
2020-05-31 17:28 ` [PATCH 11/14] arm64: dts: msm8992: Add PSCI support Konrad Dybcio
2020-05-31 17:28 ` [PATCH 12/14] arm64: dts: qcom: Update msm8992 pin configuration Konrad Dybcio
2020-05-31 17:28 ` [PATCH 13/14] arm64: dts: qcom: Fix msm8992 SDHCI Konrad Dybcio
2020-05-31 17:28 ` [PATCH 14/14] arm64: dts: qcom: Add a label to the msm8992 rpm-requests node Konrad Dybcio

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