diff --git a/drivers/phy/rockchip/phy-rockchip-snps-pcie3.c b/drivers/phy/rockchip/phy-rockchip-snps-pcie3.c
index a370f8feff45..2933c6fdfb46 100644
--- a/drivers/phy/rockchip/phy-rockchip-snps-pcie3.c
+++ b/drivers/phy/rockchip/phy-rockchip-snps-pcie3.c
@@ -119,7 +119,7 @@ static int rockchip_p3phy_rk3568_init(struct rockchip_p3phy_priv *priv)
 	ret = regmap_read_poll_timeout(priv->phy_grf,
 				       GRF_PCIE30PHY_STATUS0,
 				       reg, SRAM_INIT_DONE(reg),
-				       0, 500);
+				       0, RK_PCIE_SRAM_INIT_TIMEOUT);
 	if (ret) {
 		dev_err(&priv->phy->dev, "%s: lock failed 0x%x, check input refclk and power supply\n",
 		       __func__, reg);