diff --git a/arch/arm/configs/bockw_defconfig b/arch/arm/configs/bockw_defconfig
index b74a4d438380..2c3f34e360c0 100644
--- a/arch/arm/configs/bockw_defconfig
+++ b/arch/arm/configs/bockw_defconfig
@@ -71,6 +71,8 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6
 CONFIG_SERIAL_SH_SCI_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
 # CONFIG_HWMON is not set
+CONFIG_I2C=y
+CONFIG_I2C_RCAR=y
 # CONFIG_USB_SUPPORT is not set
 CONFIG_MMC=y
 CONFIG_MMC_SDHI=y