diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
index e8246ece0..fab236c4e 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
@@ -87,7 +87,7 @@ mcu_r5fss0_core0_memory_region: r5f-dma-memory@9b900000 {
 			reg = <0x00 0x9b900000 0x00 0x0f00000>;
 			no-map;
 		};
-
+/*
 		c7x_0_dma_memory_region: c7x-dma-memory@99800000 {
 			compatible = "shared-dma-pool";
 			reg = <0x00 0x99800000 0x00 0x100000>;
@@ -99,7 +99,7 @@ c7x_0_memory_region: c7x-memory@99900000 {
 			reg = <0x00 0x99900000 0x00 0x01f00000>;
 			no-map;
 		};
-
+*/
 		edgeai_rtos_ipc_memory_region: edgeai-rtos-ipc-memory-region {
 			reg = <0x00 0xa0000000 0x00 0x01000000>;
 			no-map;
@@ -724,9 +724,11 @@ &main_uart1 {
 };
 
 /* Main Timer2 is used by C7x DSP */
+/*
 &main_timer2 {
 	status = "reserved";
 };
+*/
 
 &usbss0 {
 	status = "okay";
@@ -834,10 +836,12 @@ mbox_r5_0: mbox-r5-0 {
 
 &mailbox0_cluster1 {
 	ti,mbox-num-fifos = <2>;
+/*
 	mbox_c7x_0: mbox-c7x-0 {
 		ti,mbox-rx = <0 0 0>;
 		ti,mbox-tx = <1 0 0>;
 	};
+*/
 };
 
 &mailbox0_cluster2 {
@@ -848,11 +852,13 @@ mbox_mcu_r5_0: mbox-mcu-r5-0 {
 	};
 };
 
+/*
 &c7x_0 {
 	mboxes = <&mailbox0_cluster1>, <&mbox_c7x_0>;
 	memory-region = <&c7x_0_dma_memory_region>,
 			<&c7x_0_memory_region>;
 };
+*/
 
 &wkup_r5fss0_core0 {
 	mboxes = <&mailbox0_cluster0>, <&mbox_r5_0>;