ARM: dts: msm: Enable the secure mem region for Spyro



Spyro need support Trusted UI, so enable the secure mem,
and set the size as 4M according to the display resolution.

Change-Id: I9fa0e100483e4de35852e6d7525fcc92f20a6140
Signed-off-by: Jiangjiang Shen <jiangjia@codeaurora.org>

parent 8517bb17

arch/arm64/boot/dts/qcom/sdm429-spyro-qrd-evt.dtsi

+16 −0

Original line number	Diff line number	Diff line
		@@ -168,6 +168,22 @@
		};
		};

		&soc {
		qcom,ion {
		qcom,ion-heap@8 { /* CP_MM HEAP */
		reg = <8>;
		memory-region = <&secure_mem>;
		qcom,ion-heap-type = "SECURE_DMA";
		};
		};
		};

		&secure_mem {
		alignment = <0 0x400000>;
		size = <0 0x400000>;
		status = "okay";
		};

		&modem_mem {
		reg = <0x0 0x86800000 0x0 0x5000000>;
		};