diff --git a/CMakeLists.txt b/CMakeLists.txt
index 39118455..be61060b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.15)
 
-if(CONFIG_CHERRYUSB)
+if(CONFIG_CHERRYUSB OR ESP_PLATFORM)
 
 if(BL_SDK_BASE)
     message(STATUS "enable cherryusb in bouffalo_sdk")
@@ -71,7 +71,7 @@ elseif(ESP_PLATFORM)
         ${cherryusb_incs}
         ${freertos_include}
         PRIV_REQUIRES
-        usb
+        usb esp_mm
         LDFRAGMENTS
         ${ldfragments}
     )
diff --git a/osal/idf/usb_config.h b/osal/idf/usb_config.h
index d7cc5885..742600fb 100644
--- a/osal/idf/usb_config.h
+++ b/osal/idf/usb_config.h
@@ -8,6 +8,7 @@
 
 #include "sdkconfig.h"
 #include "esp_rom_sys.h"
+#include "esp_attr.h"
 
 /* ================ USB common Configuration ================ */
 
@@ -28,7 +29,7 @@
 // #define CONFIG_USB_DCACHE_ENABLE
 
 /* attribute data into no cache ram */
-#define USB_NOCACHE_RAM_SECTION
+#define USB_NOCACHE_RAM_SECTION DRAM_DMA_ALIGNED_ATTR
 
 /* use usb_memcpy default for high performance but cost more flash memory.
  * And, arm libc has a bug that memcpy() may cause data misalignment when the size is not a multiple of 4.
@@ -340,9 +341,6 @@
 #define CONFIG_USB_DCACHE_ENABLE
 
 #undef CONFIG_USB_ALIGN_SIZE
-#define CONFIG_USB_ALIGN_SIZE 32
+#define CONFIG_USB_ALIGN_SIZE CONFIG_CACHE_L1_CACHE_LINE_SIZE
 
-void usb_dcache_clean(uintptr_t addr, uint32_t size);
-void usb_dcache_invalidate(uintptr_t addr, uint32_t size);
-void usb_dcache_flush(uintptr_t addr, uint32_t size);
 #endif
\ No newline at end of file