Commit f8314689 authored by Sibi Sankar's avatar Sibi Sankar Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc7280: Add/Delete/Update reserved memory nodes 



Add, delete and update platform specific reserved memory nodes.

Signed-off-by: default avatarSibi Sankar <sibis@codeaurora.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1631886935-14691-8-git-send-email-sibis@codeaurora.org
parent eca7d3a3

arch/arm64/boot/dts/qcom/sc7280-idp.dtsi

+52 −0
Original line number Diff line number Diff line
@@ -33,6 +33,58 @@ volume-up { 
	};

};



/*

 * 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/ &reserved_xbl_uefi_log;

/delete-node/ &sec_apps_mem;



/* Increase the size from 2.5MB to 8MB */

&rmtfs_mem {

	reg = <0x0 0x9c900000 0x0 0x800000>;

};



/ {

	reserved-memory {

		adsp_mem: memory@86700000 {

			reg = <0x0 0x86700000 0x0 0x2800000>;

			no-map;

		};



		camera_mem: memory@8ad00000 {

			reg = <0x0 0x8ad00000 0x0 0x500000>;

			no-map;

		};



		venus_mem: memory@8b200000 {

			reg = <0x0 0x8b200000 0x0 0x500000>;

			no-map;

		};



		mpss_mem: memory@8b800000 {

			reg = <0x0 0x8b800000 0x0 0xf600000>;

			no-map;

		};



		wpss_mem: memory@9ae00000 {

			reg = <0x0 0x9ae00000 0x0 0x1900000>;

			no-map;

		};



		mba_mem: memory@9c700000 {

			reg = <0x0 0x9c700000 0x0 0x200000>;

			no-map;

		};

	};

};



&apps_rsc {

	pm7325-regulators {

		compatible = "qcom,pm7325-rpmh-regulators";