diff --git a/configs/T2080RDB_NAND_defconfig b/configs/T2080RDB_NAND_defconfig
index 95a2c77..93d8d4b 100644
--- a/configs/T2080RDB_NAND_defconfig
+++ b/configs/T2080RDB_NAND_defconfig
@@ -69,6 +69,7 @@
 CONFIG_PHY_AQUANTIA=y
 CONFIG_PHY_CORTINA=y
 CONFIG_SYS_CORTINA_FW_IN_NAND=y
+CONFIG_CORTINA_FW_ADDR=0x200000
 CONFIG_PHY_REALTEK=y
 CONFIG_DM_ETH=y
 CONFIG_DM_MDIO=y