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Commit ca045b69 authored by Akshay Adiga's avatar Akshay Adiga
Browse files

ARM: dts: msm: Add dts file for kdump kernel on sa8155 



Common dtsi for all versions of SoC. No support for DTB overlay.

Kdump crash kernel is not loaded by bootloader. Hence, device
tree overlay support is not present.

Change-Id: Ibe6bf0706a3eb7bd214e456d00159f0768911a77
Signed-off-by: default avatarAkshay Adiga <aadiga@codeaurora.org>
parent 77024cd7

arch/arm64/boot/dts/qcom/Makefile

+6 −1
Original line number Diff line number Diff line
@@ -26,7 +26,10 @@ dtb-$(CONFIG_ARCH_SM8150) += sm8150-cdp.dtb \ 
	sa8155p-v2-adp-star.dtb \

	sa8155-v2-adp-air.dtb \

	sa8155p-v2-adp-air.dtb \

	sa8155p-v2-adp-air-lpass.dtb

	sa8155p-v2-adp-air-lpass.dtb \

	sa8155p-v2-adp-air-capture.dtb \

	sa8155p-v2-adp-star-capture.dtb



endif



ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)
@@ -176,6 +179,8 @@ dtb-$(CONFIG_ARCH_SM8150) += sm8150-rumi.dtb \ 
	sa8155p-v2-adp-star.dtb \

	sa8155-v2-adp-air.dtb \

	sa8155p-v2-adp-air.dtb \

	sa8155p-v2-adp-air-capture.dtb \

	sa8155p-v2-adp-star-capture.dtb \

	sa8155-adp-alcor.dtb \

	sa8155p-adp-alcor.dtb \

	sm8150-v2-rumi.dtb \

arch/arm64/boot/dts/qcom/sa8155-capture.dtsi

0 → 100644
+175 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2020, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



/dts-v1/;



#include "skeleton64.dtsi"

#include <dt-bindings/clock/qcom,gcc-sm8150.h>

#include <dt-bindings/clock/qcom,rpmh.h>

#include <dt-bindings/regulator/qcom,rpmh-regulator.h>

#include <dt-bindings/interrupt-controller/arm-gic.h>

#include <dt-bindings/soc/qcom,tcs-mbox.h>

/ {



	model = "Qualcomm Technologies, Inc. SM8150";

	compatible = "qcom,sa8155";

	qcom,msm-name = "SM8150";

	interrupt-parent = <&intc>;

	cpus {

		#address-cells = <0x2>;

		#size-cells = <0x0>;



		CPU0: cpu@0 {

			device_type = "cpu";

			compatible = "arm,armv8";

			reg = <0x0 0x0>;

			enable-method = "psci";

			next-level-cache = <&L2_0>;

			#cooling-cells = <0x2>;



			L2_0: l2-cache {

				compatible = "arm,arch-cache";

				cache-level = <0x2>;

				next-level-cache = <&L3_0>;

				L3_0: l3-cache {

					compatible = "arm,arch-cache";

					cache-level = <0x3>;

				};

			};



			L1_I_0: l1-icache {

				compatible = "arm,arch-cache";

				qcom,dump-size = <0x8800>;

			};



			L1_D_0: l1-dcache {

				compatible = "arm,arch-cache";

				qcom,dump-size = <0x9000>;

			};



			L2_TLB_0: l2-tlb {

				qcom,dump-size = <0x5000>;

			};

		};

	};



	soc: soc { } ;

	chosen {

		bootargs = "rcupdate.rcu_expedited=1 rcu_nocbs=0-7";

	};



	aliases {

		serial0 = "/soc/qcom,qup_uart@0xa90000";

	};



	memory {

		device_type = "memory";

		reg = <0x1 0x40000000 0x0 0x20000000>;

	};



	psci {

		compatible = "arm,psci-1.0";

		method = "smc";

	};

};



&soc {

	status = "ok";

	#address-cells = <0x1>;

	#size-cells = <0x1>;

	ranges = <0x0 0x0 0x0 0xffffffff>;

	compatible = "simple-bus";



	intc: interrupt-controller@17a00000 {

		compatible = "arm,gic-v3";

		#interrupt-cells = <3>;

		interrupt-controller;

		#redistributor-regions = <1>;

		redistributor-stride = <0x0 0x20000>;

		reg = <0x17a00000 0x10000>,     /* GICD */

		      <0x17a60000 0x100000>;    /* GICR * 8 */

		interrupts = <1 9 4>;

		interrupt-parent = <&intc>;

	};



	clock_gcc: qcom,gcc {

		compatible = "qcom,gcc-sa8155-v2", "syscon";

		reg = <0x100000 0x1f0000>;

		reg-names = "cc_base";

		vdd_cx-supply = <&VDD_CX_LEVEL>;

		vdd_cx_ao-supply = <&VDD_CX_LEVEL_AO>;

		vdd_mm-supply = <&VDD_MMCX_LEVEL>;

		#clock-cells = <0x1>;

		#reset-cells = <0x1>;

	};



	timer {

		compatible = "arm,armv8-timer";

		interrupts = <1 1 0xf08>,

			     <1 2 0xf08>,

			     <1 3 0xf08>,

			     <1 0 0xf08>;

		clock-frequency = <19200000>;

	};



	timer@0x17c20000 {

		#address-cells = <0x1>;

		#size-cells = <0x1>;

		ranges;

		compatible = "arm,armv7-timer-mem";

		reg = <0x17c20000 0x1000>;

		clock-frequency = <0x124f800>;

			frame@0x17c21000 {

			frame-number = <0x0>;

			interrupts = <0x0 0x8 0x4 0x0 0x6 0x4>;

			reg = <0x17c21000 0x1000 0x17c22000 0x1000>;

		};

	};



	wdog: qcom,wdt@17c10000 {

		compatible = "qcom,msm-watchdog";

		reg = <0x17c10000 0x1000>;

		reg-names = "wdt-base";

		interrupts = <0 0 0>, <0 1 0>;

		qcom,bark-time = <11000>;

		qcom,pet-time = <9360>;

		qcom,ipi-ping;

		qcom,wakeup-enable;

		qcom,scandump-sizes = <0x10100 0x10100 0x10100 0x10100

		0x18100 0x18100 0x18100 0x18100>;

	};



	qcom,qupv3_1_geni_se@ac0000 {

		compatible = "qcom,qupv3-geni-se";

		reg = <0xac0000 0x6000>;

		qcom,bus-mas-id = <0x98>;

		qcom,bus-slv-id = <0x200>;

	};



	apps_rsc: mailbox@18220000 {

		compatible = "qcom,tcs-drv";

		status="ok";

		label = "apps_rsc";

		reg = <0x18220000 0x100>, <0x18220d00 0x3000>;

		interrupts = <0 5 0>;

		#mbox-cells = <1>;

		qcom,drv-id = <2>;

		qcom,tcs-config = <ACTIVE_TCS  2>,

			  <SLEEP_TCS   3>,

			  <WAKE_TCS    3>,

			  <CONTROL_TCS 1>;

	};

};



#include "sa8155-regulator.dtsi"

#include "sm8150-pinctrl.dtsi"

arch/arm64/boot/dts/qcom/sa8155p-v2-adp-air-capture.dts

0 → 100644
+23 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2020, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



/dts-v1/;



#include "sa8155-capture.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. SA8155P V2 ADP AIR capture";

	compatible = "qcom,sa8155p-v2-adp-air", "qcom,sa8155p", "qcom,adp-air";

	qcom,board-id = <0x01000019 0>;

	qcom,msm-id = <367 0x20000>;

};

arch/arm64/boot/dts/qcom/sa8155p-v2-adp-star-capture.dts

0 → 100644
+23 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2020, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



/dts-v1/;



#include "sa8155-capture.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. SA8155P V2 ADP STAR Capture";

	compatible = "qcom,sa8155p-adp-star", "qcom,sa8155p", "qcom,adp-star";

	qcom,board-id = <25 0>;

	qcom,msm-id = <367 0x20000>;

};