diff --git a/configs/stv0991_defconfig b/configs/stv0991_defconfig
index fa1ae10..7b40329 100644
--- a/configs/stv0991_defconfig
+++ b/configs/stv0991_defconfig
@@ -35,6 +35,7 @@
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_PHY_MICREL=y
 CONFIG_PHY_MICREL_KSZ8XXX=y
+CONFIG_PHY_RESET_DELAY=10000
 CONFIG_ETH_DESIGNWARE=y
 CONFIG_MII=y
 CONFIG_CADENCE_QSPI=y