diff --git a/configs/xilinx_zynqmp_zc1275_revB_defconfig b/configs/xilinx_zynqmp_zc1275_revB_defconfig
index 6d82057fe4..5898c55579 100644
--- a/configs/xilinx_zynqmp_zc1275_revB_defconfig
+++ b/configs/xilinx_zynqmp_zc1275_revB_defconfig
@@ -49,6 +49,8 @@ CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SPI_FLASH_WINBOND=y
 # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
 CONFIG_PHY_MARVELL=y
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ90X1=y
 CONFIG_PHY_XILINX_GMII2RGMII=y
 CONFIG_MII=y
 CONFIG_ZYNQ_GEM=y