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Commit e0d6fda1 authored by Vishwanath Raju K's avatar Vishwanath Raju K
Browse files

ARM: dts: msm: Add common CMA device configuration for msm8909w & apq8009 



TZ expects firmware regions under 512MB. BG firmware region is
allocated from common CMA region. Add common CMA configuration
and restrict it within 512MB region for msm8909w and apq8009.

Change-Id: I94e0616fd5a5c577613c02aeaa0de541d5b23d9d
Signed-off-by: default avatarVishwanath Raju K <vishk@codeaurora.org>
parent b2729ee8

arch/arm/boot/dts/qcom/apq8009-memory.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -26,3 +26,14 @@ 
&qcom_seecom {

	reg = <0x87a00000 0x200000>;

};



&reserved_mem {

	linux,cma {

		compatible = "shared-dma-pool";

		alloc-ranges = <0 0x00000000 0 0xa0000000>;

		reusable;

		alignment = <0 0x400000>;

		size = <0 0x1000000>;

		linux,cma-default;

	};

};

arch/arm/boot/dts/qcom/apq8009w-memory.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -22,3 +22,14 @@ 
&peripheral_mem {

	reg = <0x0 0x8a100000 0x0 0x0600000>;

};



&reserved_mem {

	linux,cma {

		compatible = "shared-dma-pool";

		alloc-ranges = <0 0x00000000 0 0xa0000000>;

		reusable;

		alignment = <0 0x400000>;

		size = <0 0x1000000>;

		linux,cma-default;

	};

};

arch/arm/boot/dts/qcom/msm8909w-memory.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -22,3 +22,14 @@ 
&peripheral_mem {

	reg = <0x0 0x8d000000 0x0 0x0600000>;

};



&reserved_mem {

	linux,cma {

		compatible = "shared-dma-pool";

		alloc-ranges = <0 0x00000000 0 0xa0000000>;

		reusable;

		alignment = <0 0x400000>;

		size = <0 0x1000000>;

		linux,cma-default;

	};

};