diff --git a/Makefile b/Makefile
index 56997745..b7901fa2 100644
--- a/Makefile
+++ b/Makefile
@@ -202,7 +202,7 @@ out/satip-axe-$(VERSION).fw: kernel/arch/sh/boot/uImage.gz
 # kernel
 #
 
-kernel/.config: toolchain/4.5.3-99/opt/STM/STLinux-2.4/devkit/sh4/bin/sh4-linux-gcc-4.5.3
+kernel/.config: patches/kernel.config toolchain/4.5.3-99/opt/STM/STLinux-2.4/devkit/sh4/bin/sh4-linux-gcc-4.5.3
 	cp patches/kernel.config ./kernel/arch/sh/configs/idl4k_defconfig
 	make -C kernel -j $(CPUS) ARCH=sh CROSS_COMPILE=$(TOOLCHAIN_KERNEL)/bin/sh4-linux- idl4k_defconfig
 
diff --git a/kernel/arch/sh/configs/idl4k_defconfig b/kernel/arch/sh/configs/idl4k_defconfig
index c085c755..f7a479b4 100644
--- a/kernel/arch/sh/configs/idl4k_defconfig
+++ b/kernel/arch/sh/configs/idl4k_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.32.42
-# Wed Apr  8 14:52:06 2015
+# Thu Feb 11 20:59:25 2016
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -495,7 +495,7 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
 # CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
+CONFIG_VLAN_8021Q=y
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
 # CONFIG_IPX is not set
@@ -729,7 +729,7 @@ CONFIG_PHYLIB=y
 # CONFIG_SMSC_PHY is not set
 # CONFIG_BROADCOM_PHY is not set
 # CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
+CONFIG_REALTEK_PHY=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
@@ -740,8 +740,13 @@ CONFIG_PHYLIB=y
 CONFIG_MII=y
 CONFIG_NETDEV_1000=y
 CONFIG_STMMAC_ETH=y
+CONFIG_STMMAC_PLATFORM=y
+# CONFIG_STMMAC_PCI is not set
+CONFIG_STMMAC_DEBUG_FS=y
 # CONFIG_STMMAC_DA is not set
 # CONFIG_STMMAC_TIMER is not set
+CONFIG_STMMAC_RING=y
+# CONFIG_STMMAC_CHAINED is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_WLAN is not set
 
@@ -1333,8 +1338,11 @@ CONFIG_NFS_V3=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+# CONFIG_NFSD_V4 is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 # CONFIG_RPCSEC_GSS_KRB5 is not set
diff --git a/patches/kernel.config b/patches/kernel.config
index 037691c7..f7a479b4 100644
--- a/patches/kernel.config
+++ b/patches/kernel.config
@@ -495,7 +495,7 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
 # CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
+CONFIG_VLAN_8021Q=y
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
 # CONFIG_IPX is not set