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Commit 4b59e511 authored by Yue Ma's avatar Yue Ma
Browse files

ARM: dts: msm: Reserve memory for WLAN mini dump for Kona 

Reserve 20MB contiguous memory which can be used for saving WLAN
mini dump. This pool will be used by three WLAN device images
including FBC, RDDM and remote heap.

Change-Id: Idbc1db2b3028e16b10028472a357c114aa3dd370
parent 0a1a9fda

qcom/kona.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -578,6 +578,14 @@ 
			size = <0x0 0xA000000>;

		};



		cnss_wlan_mem: cnss_wlan_region {

			compatible = "shared-dma-pool";

			alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;

			reusable;

			alignment = <0x0 0x400000>;

			size = <0x0 0x1400000>;

		};



		/* global autoconfigured region for contiguous allocations */

		linux,cma {

			compatible = "shared-dma-pool";
@@ -5057,6 +5065,7 @@ 
	cnss_pci: cnss_pci {

		reg = <0 0 0 0 0>;

		qcom,iommu-group = <&cnss_pci_iommu_group>;

		memory-region = <&cnss_wlan_mem>;



		#address-cells = <1>;

		#size-cells = <1>;