diff --git a/bsp/imxrt1052-evk/drivers/drv_sdio.c b/bsp/imxrt1052-evk/drivers/drv_sdio.c
index e80fef691f5874942f70f2d3cdb1f845516e075b..33a9c81f89a5a9ffb60c44f45aa02feb9b63ea81 100644
--- a/bsp/imxrt1052-evk/drivers/drv_sdio.c
+++ b/bsp/imxrt1052-evk/drivers/drv_sdio.c
@@ -554,9 +554,6 @@ err:
 
 int imxrt_mci_init(void)
 {
-    
-    rt_mmcsd_core_init();
-	rt_mmcsd_blk_init();
     /* initilize sd card */
     _imxrt_mci_init();