diff --git a/target/linux/ramips/dts/VOCORE.dts b/target/linux/ramips/dts/VOCORE.dts
index e6288b0..62097b1 100644
--- a/target/linux/ramips/dts/VOCORE.dts
+++ b/target/linux/ramips/dts/VOCORE.dts
@@ -50,10 +50,13 @@
 				};
 			};
 
-			spidev@1 {
-				compatible = "linux,spidev";
-				spi-max-frequency = <10000000>;
+			mmc-slot@1 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mmc-spi-slot";
 				reg = <1>;
+				spi-max-frequency = <500000>;
+				voltage-ranges = <3300 3300>;
 			};
 		};
 	};
diff --git a/target/linux/ramips/rt305x/config-3.10 b/target/linux/ramips/rt305x/config-3.10
index fc79dec..2106d20 100644
--- a/target/linux/ramips/rt305x/config-3.10
+++ b/target/linux/ramips/rt305x/config-3.10
@@ -147,6 +147,8 @@ CONFIG_SLUB=y
 CONFIG_SOC_RT305X=y
 # CONFIG_SOC_RT3883 is not set
 CONFIG_SPI=y
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_GPIO=y
 CONFIG_SPI_MASTER=y
 CONFIG_SPI_RT2880=y
 CONFIG_SWCONFIG=y
diff --git a/target/linux/ramips/rt305x/profiles/vocore.mk b/target/linux/ramips/rt305x/profiles/vocore.mk
index 92f3ce5..f0ed42a 100644
--- a/target/linux/ramips/rt305x/profiles/vocore.mk
+++ b/target/linux/ramips/rt305x/profiles/vocore.mk
@@ -10,7 +10,7 @@ define Profile/VOCORE
 	PACKAGES:=\
 		kmod-usb-core kmod-usb-ohci kmod-usb2 \
 		kmod-i2c-core kmod-i2c-ralink \
-		kmod-spi-dev
+		kmod-mmc-spi kmod-fs-ext4
 endef
 
 define Profile/VOCORE/Description