Commit 33c172b9 authored by Sibi Sankar's avatar Sibi Sankar Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc7180: Update reserved memory map 



Add missing regions and remove unused regions from the reserved memory
map, as described in version 5.

Tested-by: default avatarEvan Green <evgreen@chromium.org>
Signed-off-by: default avatarSibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200421143228.8981-6-sibis@codeaurora.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 54e9d5f7

arch/arm64/boot/dts/qcom/sc7180-idp.dts

+53 −0
Original line number Diff line number Diff line
@@ -28,6 +28,59 @@ 
	};

};



/*

 * Reserved memory changes

 *

 * Delete all unused memory nodes and define the peripheral memory regions

 * required by the board dts.

 *

 */



/delete-node/ &hyp_mem;

/delete-node/ &xbl_mem;

/delete-node/ &aop_mem;

/delete-node/ &sec_apps_mem;

/delete-node/ &tz_mem;



/* Increase the size from 2MB to 8MB */

&rmtfs_mem {

	reg = <0x0 0x84400000 0x0 0x800000>;

};



/ {

	reserved-memory {

		atf_mem: memory@80b00000 {

			reg = <0x0 0x80b00000 0x0 0x100000>;

			no-map;

		};



		mpss_mem: memory@86000000 {

			reg = <0x0 0x86000000 0x0 0x8c00000>;

			no-map;

		};



		camera_mem: memory@8ec00000 {

			reg = <0x0 0x8ec00000 0x0 0x500000>;

			no-map;

		};



		venus_mem: memory@8f600000 {

			reg = <0 0x8f600000 0 0x500000>;

			no-map;

		};



		wlan_mem: memory@94100000 {

			reg = <0x0 0x94100000 0x0 0x200000>;

			no-map;

		};



		mba_mem: memory@94400000 {

			reg = <0x0 0x94400000 0x0 0x200000>;

			no-map;

		};

	};

};



&apps_rsc {

	pm6150-rpmh-regulators {

		compatible = "qcom,pm6150-rpmh-regulators";

arch/arm64/boot/dts/qcom/sc7180.dtsi

+31 −2
Original line number Diff line number Diff line
@@ -70,20 +70,49 @@ 
		#size-cells = <2>;

		ranges;



		hyp_mem: memory@80000000 {

			reg = <0x0 0x80000000 0x0 0x600000>;

			no-map;

		};



		xbl_mem: memory@80600000 {

			reg = <0x0 0x80600000 0x0 0x200000>;

			no-map;

		};



		aop_mem: memory@80800000 {

			reg = <0x0 0x80800000 0x0 0x20000>;

			no-map;

		};



		aop_cmd_db_mem: memory@80820000 {

			reg = <0x0 0x80820000 0x0 0x20000>;

			compatible = "qcom,cmd-db";

		};



		sec_apps_mem: memory@808ff000 {

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

			no-map;

		};



		smem_mem: memory@80900000 {

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

			no-map;

		};



		venus_mem: memory@8f600000 {

			reg = <0 0x8f600000 0 0x500000>;

		tz_mem: memory@80b00000 {

			reg = <0x0 0x80b00000 0x0 0x3900000>;

			no-map;

		};



		rmtfs_mem: memory@84400000 {

			compatible = "qcom,rmtfs-mem";

			reg = <0x0 0x84400000 0x0 0x200000>;

			no-map;



			qcom,client-id = <1>;

			qcom,vmid = <15>;

		};

	};



	cpus {