diff --git a/platform/rtthread/usb_check.c b/platform/rtthread/usb_check.c
index adec2c51..9ea03c20 100644
--- a/platform/rtthread/usb_check.c
+++ b/platform/rtthread/usb_check.c
@@ -11,3 +11,20 @@
 #endif
 
 #endif
+
+#if defined(ARCH_ARM_CORTEX_M7) ||                                          \
+    defined(SOC_HPM6000) || defined(SOC_HPM6E00) || defined(SOC_HPM6P00) || \
+    defined(BSP_USING_BL61X) || defined(BSP_USING_BL808)
+#ifndef RT_USING_CACHE
+#error RT_USING_CACHE must be enabled in this chip
+#endif
+#endif
+
+#ifdef RT_USING_CACHE
+#ifndef CONFIG_USB_DCACHE_ENABLE
+#error CONFIG_USB_DCACHE_ENABLE must be enabled
+#endif
+#if RT_ALIGN_SIZE != 32 && RT_ALIGN_SIZE != 64
+#error RT_ALIGN_SIZE must be cacheline to 32 or 64
+#endif
+#endif
diff --git a/platform/rtthread/usbh_dfs.c b/platform/rtthread/usbh_dfs.c
index 00f5a033..7cdfe116 100644
--- a/platform/rtthread/usbh_dfs.c
+++ b/platform/rtthread/usbh_dfs.c
@@ -19,22 +19,6 @@
 #define CONFIG_USB_DFS_MOUNT_POINT "/"
 #endif
 
-#if defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32H7RS) ||\
-    defined(SOC_HPM5000) || defined(SOC_HPM6000) || defined(SOC_HPM6E00) || defined(BSP_USING_BL61X)
-#ifndef RT_USING_CACHE
-#error usbh msc must enable RT_USING_CACHE in this chip
-#endif
-#if RT_ALIGN_SIZE != 32 && RT_ALIGN_SIZE != 64
-#error usbh msc must set cache line to 32 or 64
-#endif
-#endif
-
-#ifdef RT_USING_CACHE
-#ifndef CONFIG_USB_DCACHE_ENABLE
-#error CONFIG_USB_DCACHE_ENABLE must be enabled to use msc disk
-#endif
-#endif
-
 static rt_err_t rt_udisk_init(rt_device_t dev)
 {
     struct usbh_msc *msc_class = (struct usbh_msc *)dev->user_data;