diff --git a/configs/r8a7795_ulcb_defconfig b/configs/r8a7795_ulcb_defconfig
index 50d36891cc..94a9580a74 100644
--- a/configs/r8a7795_ulcb_defconfig
+++ b/configs/r8a7795_ulcb_defconfig
@@ -31,6 +31,8 @@ CONFIG_DM_GPIO=y
 CONFIG_RCAR_GPIO=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_UNIPHIER=y
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ90X1=y
 CONFIG_DM_ETH=y
 CONFIG_RENESAS_RAVB=y
 CONFIG_PINCTRL=y
diff --git a/configs/r8a7796_ulcb_defconfig b/configs/r8a7796_ulcb_defconfig
index c8edfabc91..e827d75ccc 100644
--- a/configs/r8a7796_ulcb_defconfig
+++ b/configs/r8a7796_ulcb_defconfig
@@ -32,6 +32,8 @@ CONFIG_DM_GPIO=y
 CONFIG_RCAR_GPIO=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_UNIPHIER=y
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ90X1=y
 CONFIG_DM_ETH=y
 CONFIG_RENESAS_RAVB=y
 CONFIG_PINCTRL=y
diff --git a/include/configs/ulcb.h b/include/configs/ulcb.h
index b54e63c2a2..e9b64ae6e8 100644
--- a/include/configs/ulcb.h
+++ b/include/configs/ulcb.h
@@ -33,7 +33,6 @@
 /* use to RPC(SPI Multi I/O Bus Controller) */
 
 /* Ethernet RAVB */
-#define CONFIG_PHY_MICREL
 #define CONFIG_BITBANGMII
 #define CONFIG_BITBANGMII_MULTI