diff --git a/drivers/net/phy/cortina.c b/drivers/net/phy/cortina.c
index fd130d5b82060b967afe67b93c8bbd846d4f97e3..e0e9ed97672411fe5ee257676e5fc931fe6d0288 100644
--- a/drivers/net/phy/cortina.c
+++ b/drivers/net/phy/cortina.c
@@ -139,7 +139,8 @@ void cs4340_upload_firmware(struct phy_device *phydev)
 	size_t fw_length = CONFIG_CORTINA_FW_LENGTH;
 
 	addr = malloc(CONFIG_CORTINA_FW_LENGTH);
-	ret = nand_read(nand_info[0], (loff_t)CONFIG_CORTINA_FW_ADDR,
+	ret = nand_read(get_nand_dev_by_index(0),
+			(loff_t)CONFIG_CORTINA_FW_ADDR,
 			&fw_length, (u_char *)addr);
 	if (ret == -EUCLEAN) {
 		printf("NAND read of Cortina firmware at 0x%x failed %d\n",