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Commit bf41bfd6 authored by Prerna Kalla's avatar Prerna Kalla
Browse files

ARM: dts: msm: Add qseecom device and qseecom heap for lagoon 

Add qseecom device and qseecom heap setting into device tree
to enable qseecom.

Change-Id: I0606ceb02f91b25b5d0e61e0e518cbb19264ac61
parent 8b5ea8a7

qcom/lagoon-ion.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -14,6 +14,18 @@ 
			qcom,ion-heap-type = "SYSTEM_SECURE";

		};



		qcom,ion-heap@27 { /* QSEECOM HEAP */

			reg = <27>;

			memory-region = <&qseecom_mem>;

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

		};



		qcom,ion-heap@19 { /* QSEECOM TA HEAP */

			reg = <19>;

			memory-region = <&qseecom_ta_mem>;

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

		};



		qcom,ion-heap@14 { /* SECURE CARVEOUT HEAP */

			reg = <14>;

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

qcom/lagoon.dtsi

+32 −0
Original line number Diff line number Diff line
@@ -504,6 +504,22 @@ 
			reg = <0x0 0xc0000000 0x0 0x3900000>;

		};



		qseecom_mem: qseecom_region {

			compatible = "shared-dma-pool";

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

			reusable;

			alignment = <0x0 0x400000>;

			size = <0x0 0x1400000>;

		};



		qseecom_ta_mem: qseecom_ta_region {

			compatible = "shared-dma-pool";

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

			reusable;

			alignment = <0x0 0x400000>;

			size = <0x0 0x1000000>;

		};



		secure_display_memory: secure_display_region {

			compatible = "shared-dma-pool";

			alloc-ranges = <0 0x00000000 0 0xffffffff>;
@@ -1024,6 +1040,22 @@ 
		reg-names = "pshold-base", "tcsr-boot-misc-detect";

	};



	qcom_seecom: qseecom@c1700000 {

		compatible = "qcom,qseecom";

		reg = <0xc1700000 0x2200000>;

		reg-names = "secapp-region";

		memory-region = <&qseecom_mem>;

		qcom,hlos-num-ce-hw-instances = <1>;

		qcom,hlos-ce-hw-instance = <0>;

		qcom,qsee-ce-hw-instance = <0>;

		qcom,disk-encrypt-pipe-pair = <2>;

		qcom,support-fde;

		qcom,no-clock-support;

		qcom,fde-key-size;

		qcom,commonlib64-loaded-by-uefi;

		qcom,qsee-reentrancy-support = <2>;

	};



	qcom_rng: qrng@793000 {

		compatible = "qcom,msm-rng";

		reg = <0x793000 0x1000>;