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Commit e6a209df authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "ARM: dts: msm: Add SP memory map and ion heap changes for kona"

parents 630c85e8 13fe5433

arch/arm64/boot/dts/qcom/kona-ion.dtsi

+7 −1
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

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

 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.

 */



&soc {
@@ -36,5 +36,11 @@ 
			memory-region = <&qseecom_ta_mem>;

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

		};



		qcom,ion-heap@13 { /* SPSS HEAP */

			reg = <13>;

			memory-region = <&sp_mem>;

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

		};

	};

};

arch/arm64/boot/dts/qcom/kona.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -581,6 +581,13 @@ 
			reusable;

			size = <0 0x2400000>;

		};

		sp_mem: sp_region {  /* SPSS-HLOS ION shared mem */

			compatible = "shared-dma-pool";

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

			reusable;

			alignment = <0x0 0x400000>;

			size = <0x0 0x800000>;

		};



		qseecom_mem: qseecom_region {

			compatible = "shared-dma-pool";