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Commit 12a5a50e authored by Liam Mark's avatar Liam Mark
Browse files

ARM: dts: msm: Describe reserved-memory regions for sdm855 



Carveout memory regions, based on memory map v1, as well as for CMA and
other contiguous memory usecases.

Change-Id: Ief5275792bb4d0603eb10bf721c523cee1c5ea86
Signed-off-by: default avatarLiam Mark <lmark@codeaurora.org>
parent ab2c3421

arch/arm64/boot/dts/qcom/sdm855.dtsi

+129 −0
Original line number Diff line number Diff line
@@ -204,6 +204,135 @@ 
	};



	soc: soc { };



	reserved-memory {

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;



		hyp_mem: hyp_mem@85700000 {

			no-map;

			reg = <0x0 0x85700000 0x0 0x600000>;

		};



		xbl_aop_mem: xbl_aop_mem@85e00000 {

			no-map;

			reg = <0x0 0x85e00000 0x0 0x140000>;

		};



		removed_regions: removed_regions@86000000 {

			no-map;

			reg = <0x0 0x86000000 0x0 0x2f00000>;

		};



		pil_camera_mem: camera_region@8ab00000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x8ab00000 0x0 0x500000>;

		};



		pil_modem_mem: modem_region@8b000000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x8b000000 0x0 0x7D00000>;

		};



		pil_video_mem: pil_video_region@92d00000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x92d00000 0x0 0x500000>;

		};



		pil_cdsp_mem: cdsp_regions@93200000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x93200000 0x0 0x800000>;

		};



		pil_adsp_mem: pil_adsp_region@93a00000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x93a00000 0x0 0x1a00000>;

		};



		pil_slpi_mem: pil_slpi_region@95400000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x95400000 0x0 0x1400000>;

		};



		pil_ipa_fw_mem: pil_ipa_fw_region@96800000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x96800000 0x0 0x10000>;

		};



		pil_ipa_gsi_mem: pil_ipa_gsi_region@96810000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x96810000 0x0 0x5000>;

		};



		pil_gpu_mem: pil_gpu_region@96815000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x96815000 0x0 0x1000>;

		};



		pil_npu_mem: pil_npu_mem@96880000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x96880000 0x0 0x80000>;

		};



		pil_spss_mem: spss_region@96900000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x96900000 0x0 0x100000>;

		};



		adsp_mem: adsp_region {

			compatible = "shared-dma-pool";

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

			reusable;

			alignment = <0x0 0x400000>;

			size = <0x0 0xc00000>;

		};



		qseecom_mem: qseecom_region {

			compatible = "shared-dma-pool";

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

			reusable;

			alignment = <0x0 0x400000>;

			size = <0x0 0x1400000>;

		};



		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>;

		};



		secure_display_memory: secure_display_region {

			compatible = "shared-dma-pool";

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

			reusable;

			alignment = <0x0 0x400000>;

			size = <0x0 0x5c00000>;

		};



		/* 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;

		};

	};

};



#include "sdm855-gdsc.dtsi"