diff --git a/arch/arm/configs/bockw_defconfig b/arch/arm/configs/bockw_defconfig
index 55e00ff96edc..845f5cdf62b5 100644
--- a/arch/arm/configs/bockw_defconfig
+++ b/arch/arm/configs/bockw_defconfig
@@ -94,6 +94,7 @@ CONFIG_USB_STORAGE=y
 CONFIG_USB_RCAR_PHY=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHI=y
+CONFIG_MMC_SH_MMCIF=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_RX8581=y
 CONFIG_UIO=y