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-rw-r--r--arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
index e15da771bc07..3baa653257bb 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
@@ -37,6 +37,13 @@
#size-cells = <2>;
ranges;
+ linux,cma {
+ compatible = "shared-dma-pool";
+ reusable;
+ size = <0x00 0x8000000>;
+ linux,cma-default;
+ };
+
ramoops@9c700000 {
compatible = "ramoops";
reg = <0x00 0x9c700000 0x00 0x00100000>;