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Commit 961f5b8d authored by Jitendra Sharma's avatar Jitendra Sharma Committed by Zhenhua Huang
Browse files

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



Add carveout memory regions, based on memory map v3, as well as
for CMA and other contiguous memory usecases for ATOLL.

Change-Id: I55f2453bbeb1078c907eb183c1bd0225c5987a7b
Signed-off-by: default avatarJitendra Sharma <shajit@codeaurora.org>
Signed-off-by: default avatarZhenhua Huang <zhenhuah@codeaurora.org>
parent c456d422

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

+117 −0
Original line number Diff line number Diff line
@@ -334,6 +334,123 @@ 
		method = "smc";

	};



	reserved_memory: reserved-memory {

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;



		hyp_region: hyp_region@80000000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x80000000 0 0x600000>;

		};



		xbl_aop_mem: xbl_aop_mem@80700000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x80700000 0x0 0x140000>;

		};



		sec_apps_mem: sec_apps_region@808ff000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x808ff000 0x0 0x1000>;

		};



		smem_region: smem@80900000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0x0 0x80900000 0x0 0x200000>;

		};



		removed_region: removed_region@80b00000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x80b00000 0 0x3900000>;

		};



		pil_camera_mem: camera_region@8e000000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x8e000000 0 0x500000>;

		};



		pil_modem_mem: modem_region@86000000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x86000000 0 0x8000000>;

		};



		pil_video_mem: pil_video_region@8ea00000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x8ea00000 0 0x500000>;

		};



		pil_cdsp_mem: cdsp_regions@8ef00000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x8ef00000 0 0x1e00000>;

		};



		pil_adsp_mem: pil_adsp_region@90d00000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x90d00000 0 0x2800000>;

		};



		wlan_fw_mem: wlan_fw_region@93500000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x93500000 0 0x200000>;

		};



		npu_mem: npu_region@8e500000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x8e500000 0 0x500000>;

		};



		pil_ipa_fw_mem: ipa_fw_region@93700000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x93700000 0 0x10000>;

		};



		pil_ipa_gsi_mem: ipa_gsi_region@93710000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x93710000 0 0x5000>;

		};



		pil_gpu_mem: gpu_region@93715000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x93715000 0 0x2000>;

		};



		qseecom_mem: qseecom_region@9e000000 {

			compatible = "shared-dma-pool";

			no-map;

			reg = <0 0x9e000000 0 0x1400000>;

		};



		cdsp_sec_mem: cdsp_sec_regions@0x9f400000 {

			compatible = "removed-dma-pool";

			no-map;

			reg = <0 0x9f400000 0 0xc00000>;

		};

		/* global autoconfigured region for contiguous allocations */

		linux,cma {

			compatible = "shared-dma-pool";

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

			reusable;

			alignment = <0 0x400000>;

			size = <0 0x2000000>;

			linux,cma-default;

		};

	};



	chosen {

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

	};