diff --git a/qcom/bengal-moto-base.dts b/qcom/bengal-moto-base.dts
index a32852f114bb..881ace69ef19 100644
--- a/qcom/bengal-moto-base.dts
+++ b/qcom/bengal-moto-base.dts
@@ -28,6 +28,60 @@
 	hw: hw { };
 };
 
+/*
+ * Moto huangzq2 BEGIN: Reduce cdsp caverout for all targets as it only be used by FOD feature.
+ * The size in qdsp6.xml need to be changed as well.
+ * - remove cdsp_sec_mem; -30M
+ * - reduce pil_cdsp_mem; -22M
+ */
+/delete-node/ &pil_cdsp_mem;
+/delete-node/ &pil_adsp_mem;
+/delete-node/ &pil_ipa_fw_mem;
+/delete-node/ &pil_ipa_gsi_mem;
+/delete-node/ &pil_gpu_mem;
+/delete-node/ &cdsp_sec_mem;
+
+&reserved_memory {
+	pil_cdsp_mem: cdsp_regions@91b00000 {
+		compatible = "removed-dma-pool";
+		no-map;
+		reg = <0x0 0x91b00000 0x0 0x800000>;
+	};
+
+	pil_adsp_mem: pil_adsp_region@92300000 {
+		compatible = "removed-dma-pool";
+		no-map;
+		reg = <0x0 0x92300000 0x0 0x1c00000>;
+	};
+
+	pil_ipa_fw_mem: ipa_fw_region@93f00000 {
+		compatible = "removed-dma-pool";
+		no-map;
+		reg = <0x0 0x93f00000 0x0 0x10000>;
+	};
+
+	pil_ipa_gsi_mem: ipa_gsi_region@93f10000 {
+		compatible = "removed-dma-pool";
+		no-map;
+		reg = <0x0 0x93f10000 0x0 0x5000>;
+	};
+
+	pil_gpu_mem: gpu_region@93f15000 {
+		compatible = "removed-dma-pool";
+		no-map;
+		reg = <0x0 0x93f15000 0x0 0x2000>;
+	};
+};
+
+&soc {
+	qcom,ion {
+		/delete-node/ qcom,ion-heap@14;
+	};
+};
+/*
+ * Moto huangzq2 END
+ */
+
 &pmi632_charger {
         /delete-property/ qcom,sw-jeita-enable;
         /delete-property/ qcom,step-charging-enable;