diff --git a/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-max.dts b/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-max.dts
index 147411858..b72aebb01 100755
--- a/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-max.dts
+++ b/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-max.dts
@@ -15,27 +15,27 @@
 };
 
 /**********CRU**********/
-&cru {
-	assigned-clocks =
-		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
-		<&cru ARMCLK>,
-		<&cru ACLK_PERI_ROOT>, <&cru HCLK_PERI_ROOT>,
-		<&cru PCLK_PERI_ROOT>, <&cru ACLK_BUS_ROOT>,
-		<&cru PCLK_TOP_ROOT>, <&cru PCLK_PMU_ROOT>,
-		<&cru HCLK_PMU_ROOT>, <&cru CLK_500M_SRC>;
-	assigned-clock-rates =
-		<1188000000>, <700000000>,
-		<1104000000>,
-		<400000000>, <200000000>,
-		<100000000>, <300000000>,
-		<100000000>, <100000000>,
-		<200000000>, <700000000>;
-};
+//&cru {
+//	assigned-clocks =
+//		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
+//		<&cru ARMCLK>,
+//		<&cru ACLK_PERI_ROOT>, <&cru HCLK_PERI_ROOT>,
+//		<&cru PCLK_PERI_ROOT>, <&cru ACLK_BUS_ROOT>,
+//		<&cru PCLK_TOP_ROOT>, <&cru PCLK_PMU_ROOT>,
+//		<&cru HCLK_PMU_ROOT>, <&cru CLK_500M_SRC>;
+//	assigned-clock-rates =
+//		<1188000000>, <700000000>,
+//		<1104000000>,
+//		<400000000>, <200000000>,
+//		<100000000>, <300000000>,
+//		<100000000>, <100000000>,
+//		<200000000>, <700000000>;
+//};
 
 /**********NPU**********/
-&npu {
-	assigned-clock-rates = <700000000>;
-};
+//&npu {
+//	assigned-clock-rates = <700000000>;
+//};
 
 /**********FLASH**********/
 &sfc {
diff --git a/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-ultra-w.dts b/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-ultra-w.dts
index d908c2930..a28d24fbd 100755
--- a/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-ultra-w.dts
+++ b/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-ultra-w.dts
@@ -36,27 +36,27 @@
 };
 
 /**********CRU**********/
-&cru {
-	assigned-clocks =
-		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
-		<&cru ARMCLK>,
-		<&cru ACLK_PERI_ROOT>, <&cru HCLK_PERI_ROOT>,
-		<&cru PCLK_PERI_ROOT>, <&cru ACLK_BUS_ROOT>,
-		<&cru PCLK_TOP_ROOT>, <&cru PCLK_PMU_ROOT>,
-		<&cru HCLK_PMU_ROOT>, <&cru CLK_500M_SRC>;
-	assigned-clock-rates =
-		<1188000000>, <700000000>,
-		<1104000000>,
-		<400000000>, <200000000>,
-		<100000000>, <300000000>,
-		<100000000>, <100000000>,
-		<200000000>, <700000000>;
-};
+//&cru {
+//	assigned-clocks =
+//		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
+//		<&cru ARMCLK>,
+//		<&cru ACLK_PERI_ROOT>, <&cru HCLK_PERI_ROOT>,
+//		<&cru PCLK_PERI_ROOT>, <&cru ACLK_BUS_ROOT>,
+//		<&cru PCLK_TOP_ROOT>, <&cru PCLK_PMU_ROOT>,
+//		<&cru HCLK_PMU_ROOT>, <&cru CLK_500M_SRC>;
+//	assigned-clock-rates =
+//		<1188000000>, <700000000>,
+//		<1104000000>,
+//		<400000000>, <200000000>,
+//		<100000000>, <300000000>,
+//		<100000000>, <100000000>,
+//		<200000000>, <700000000>;
+//};
 
 /**********NPU**********/
-&npu {
-	assigned-clock-rates = <700000000>;
-};
+//&npu {
+//	assigned-clock-rates = <700000000>;
+//};
 
 /**********EMMC**********/
 &emmc {
diff --git a/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-ultra.dts b/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-ultra.dts
index a1a79596f..1fe8efacf 100755
--- a/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-ultra.dts
+++ b/sysdrv/tools/board/kernel/rv1106g-luckfox-pico-ultra.dts
@@ -15,27 +15,27 @@
 };
 
 /**********CRU**********/
-&cru {
-	assigned-clocks =
-		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
-		<&cru ARMCLK>,
-		<&cru ACLK_PERI_ROOT>, <&cru HCLK_PERI_ROOT>,
-		<&cru PCLK_PERI_ROOT>, <&cru ACLK_BUS_ROOT>,
-		<&cru PCLK_TOP_ROOT>, <&cru PCLK_PMU_ROOT>,
-		<&cru HCLK_PMU_ROOT>, <&cru CLK_500M_SRC>;
-	assigned-clock-rates =
-		<1188000000>, <700000000>,
-		<1104000000>,
-		<400000000>, <200000000>,
-		<100000000>, <300000000>,
-		<100000000>, <100000000>,
-		<200000000>, <700000000>;
-};
+//&cru {
+//	assigned-clocks =
+//		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
+//		<&cru ARMCLK>,
+//		<&cru ACLK_PERI_ROOT>, <&cru HCLK_PERI_ROOT>,
+//		<&cru PCLK_PERI_ROOT>, <&cru ACLK_BUS_ROOT>,
+//		<&cru PCLK_TOP_ROOT>, <&cru PCLK_PMU_ROOT>,
+//		<&cru HCLK_PMU_ROOT>, <&cru CLK_500M_SRC>;
+//	assigned-clock-rates =
+//		<1188000000>, <700000000>,
+//		<1104000000>,
+//		<400000000>, <200000000>,
+//		<100000000>, <300000000>,
+//		<100000000>, <100000000>,
+//		<200000000>, <700000000>;
+//};
 
 /**********NPU**********/
-&npu {
-	assigned-clock-rates = <700000000>;
-};
+//&npu {
+//	assigned-clock-rates = <700000000>;
+//};
 
 /**********EMMC**********/
 &emmc {