diff --git a/drivers/net/ethernet/rockchip/gmac/stmmac_platform.c b/drivers/net/ethernet/rockchip/gmac/stmmac_platform.c
index ad11b948ee7e..2cbf73881d0a 100755
--- a/drivers/net/ethernet/rockchip/gmac/stmmac_platform.c
+++ b/drivers/net/ethernet/rockchip/gmac/stmmac_platform.c
@@ -244,7 +244,7 @@ static int gmac_clk_enable(bool enable) {
 			if (!IS_ERR(bsp_priv->clk_mac))
 				clk_prepare_enable(bsp_priv->clk_mac);
 
-
+			mdelay(5);
 			bsp_priv->clk_enable = true;
 		}
 	} else {