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Commit 6de55875 authored by Zhiqiang Tu's avatar Zhiqiang Tu
Browse files

ARM: dts: msm: Add device tree for sa8155 virtual machine 



Add initial device tree support for sa8155 virtual machine.

Change-Id: I9dcd77880a7fcb402b2165cbacaf457e5a5c21f9
Signed-off-by: default avatarZhiqiang Tu <ztu@codeaurora.org>
parent dc8efee5

arch/arm64/boot/dts/qcom/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -85,6 +85,8 @@ dtb-$(CONFIG_ARCH_SM8150) += sm8150-rumi.dtb \ 
	sm8150p-hdk.dtb

endif



dtb-$(CONFIG_QTI_GVM) += sa8155-vm.dtb



ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)

	dtbo-$(CONFIG_ARCH_SDMSHRIKE) += \

		sdmshrike-cdp-overlay.dtbo \

arch/arm64/boot/dts/qcom/sa8155-vm.dts

0 → 100644
+15 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (c) 2018, The Linux Foundation. All rights reserved.

 */



/dts-v1/;



#include "sa8155-vm.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. SA8155 Virtual Machine";

	compatible = "qcom,sa8155";

	qcom,pmic-name = "PM8150";

	qcom,board-id = <0 0>;

};

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

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+154 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (c) 2018, The Linux Foundation. All rights reserved.

 */



#include "skeleton64.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. SA8155 Virtual Machine";

	qcom,msm-name = "SA8155 V2";

	qcom,msm-id = <362 0x20000>;



	psci {

		compatible = "arm,psci-1.0";

		method = "smc";

	};



	chosen {

		bootargs = "rcupdate.rcu_expedited=1 rcu_nocbs=0-7 cgroup.memory=nokmem,nosocket";

	};



	soc: soc { };



	reserved_memory: reserved-memory {

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;



		/* global autoconfigured region for contiguous allocations */

		linux,cma {

			compatible = "shared-dma-pool";

			alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;

			reusable;

			alignment = <0x0 0x400000>;

			size = <0x0 0x2000000>;

			linux,cma-default;

		};



		pmem_shared: pmem_shared_region@a0000000 {

			reg = <0x0 0xa0000000 0x0 0x20000000>;

			label = "pmem_shared_mem";

		};

	};



	firmware: firmware {

		android {

			compatible = "android,firmware";

			vbmeta {

				compatible = "android,vbmeta";

				parts = "vbmeta,boot,system,vendor,dtbo";

			};

			fstab {

				compatible = "android,fstab";

				vendor {

					compatible = "android,vendor";

					dev="/dev/block/platform/vdevs/1c0f0000.virtio_blk/vdc";

					type = "ext4";

					mnt_flags = "ro,barrier=1,discard";

					fsmgr_flags = "wait";

					status = "ok";

				};

			};

		};

	};

};



&soc {

	#address-cells = <1>;

	#size-cells = <1>;

	ranges = <0 0 0 0xffffffff>;

	compatible = "simple-bus";



	clock_gcc: qcom,gcc {

		compatible = "qcom,dummycc";

		#clock-cells = <1>;

		#reset-cells = <1>;

	};



	qcom,ion {

		compatible = "qcom,msm-ion";

		#address-cells = <1>;

		#size-cells = <0>;



		system_heap: qcom,ion-heap@25 {

			reg = <25>;

			qcom,ion-heap-type = "SYSTEM";

		};

	};



	qcom,hab {

		compatible = "qcom,hab";

		vmid = <2>;



		mmidgrp100: mmidgrp100 {

			grp-start-id = <100>;

			role = "fe";

			remote-vmids = <0>;

		};



		mmidgrp200: mmidgrp200 {

			grp-start-id = <200>;

			role = "fe";

			remote-vmids = <0>;

		};



		mmidgrp300: mmidgrp300 {

			grp-start-id = <300>;

			role = "fe";

			remote-vmids = <0>;

		};



		mmidgrp400: mmidgrp400 {

			grp-start-id = <400>;

			role = "fe";

			remote-vmids = <0>;

		};



		mmidgrp500: mmidgrp500 {

			grp-start-id = <500>;

			role = "fe";

			remote-vmids = <0>;

		};



		mmidgrp600: mmidgrp600 {

			grp-start-id = <600>;

			role = "fe";

			remote-vmids = <0>;

		};



		mmidgrp700: mmidgrp700 {

			grp-start-id = <700>;

			role = "fe";

			remote-vmids = <0>;

		};



		mmidgrp800: mmidgrp800 {

			grp-start-id = <800>;

			role = "fe";

			remote-vmids = <0>;

		};



		mmidgrp900: mmidgrp900 {

			grp-start-id = <900>;

			role = "fe";

			remote-vmids = <0>;

		};



		mmidgrp1000: mmidgrp1000 {

			grp-start-id = <1000>;

			role = "fe";

			remote-vmids = <0>;

		};

	};

};