diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig
index 18e59fe..a87bf0b 100644
--- a/arch/arm/configs/imote2_defconfig
+++ b/arch/arm/configs/imote2_defconfig
@@ -1,11 +1,9 @@
-CONFIG_EXPERIMENTAL=y
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SYSVIPC=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
 CONFIG_EXPERT=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
@@ -18,18 +16,13 @@ CONFIG_MODVERSIONS=y
 # CONFIG_IOSCHED_CFQ is not set
 CONFIG_ARCH_PXA=y
 CONFIG_MACH_INTELMOTE2=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS2,115200 mem=32M"
 CONFIG_KEXEC=y
-CONFIG_FPE_NWFPE=y
-CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_PM=y
 CONFIG_APM_EMULATION=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -43,7 +36,6 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
@@ -53,7 +45,6 @@ CONFIG_IPV6_TUNNEL=m
 CONFIG_IPV6_MULTIPLE_TABLES=y
 CONFIG_IPV6_SUBTREES=y
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_CONNTRACK_EVENTS=y
 CONFIG_NF_CT_PROTO_SCTP=m
@@ -101,21 +92,12 @@ CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
-CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -125,7 +107,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -136,7 +117,6 @@ CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
@@ -154,7 +134,6 @@ CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_AFS_PARTS=y
 CONFIG_MTD_AR7_PARTS=y
-CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
@@ -169,19 +148,16 @@ CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
-# CONFIG_MISC_DEVICES is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
-# CONFIG_WLAN is not set
 CONFIG_PPP=m
-CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_FILTER=y
+CONFIG_PPP_MULTILINK=y
 CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_BSDCOMP=m
+# CONFIG_WLAN is not set
 # CONFIG_INPUT_MOUSEDEV is not set
 CONFIG_INPUT_EVDEV=y
 # CONFIG_KEYBOARD_ATKBD is not set
@@ -192,9 +168,9 @@ CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_UINPUT=y
 # CONFIG_SERIO is not set
+CONFIG_LEGACY_PTY_COUNT=8
 CONFIG_SERIAL_PXA=y
 CONFIG_SERIAL_PXA_CONSOLE=y
-CONFIG_LEGACY_PTY_COUNT=8
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=y
@@ -210,31 +186,6 @@ CONFIG_REGULATOR_DEBUG=y
 CONFIG_REGULATOR_USERSPACE_CONSUMER=y
 CONFIG_REGULATOR_DA903X=y
 CONFIG_MEDIA_SUPPORT=y
-CONFIG_VIDEO_DEV=y
-CONFIG_MEDIA_TUNER_CUSTOMISE=y
-# CONFIG_MEDIA_TUNER_SIMPLE is not set
-# CONFIG_MEDIA_TUNER_TDA8290 is not set
-# CONFIG_MEDIA_TUNER_TDA827X is not set
-# CONFIG_MEDIA_TUNER_TDA18271 is not set
-# CONFIG_MEDIA_TUNER_TDA9887 is not set
-# CONFIG_MEDIA_TUNER_TEA5761 is not set
-# CONFIG_MEDIA_TUNER_TEA5767 is not set
-# CONFIG_MEDIA_TUNER_MT20XX is not set
-# CONFIG_MEDIA_TUNER_MT2060 is not set
-# CONFIG_MEDIA_TUNER_MT2266 is not set
-# CONFIG_MEDIA_TUNER_MT2131 is not set
-# CONFIG_MEDIA_TUNER_QT1010 is not set
-# CONFIG_MEDIA_TUNER_XC2028 is not set
-# CONFIG_MEDIA_TUNER_XC5000 is not set
-# CONFIG_MEDIA_TUNER_MXL5005S is not set
-# CONFIG_MEDIA_TUNER_MXL5007T is not set
-# CONFIG_MEDIA_TUNER_MC44S803 is not set
-# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
-CONFIG_SOC_CAMERA=y
-CONFIG_SOC_CAMERA_MT9M111=y
-CONFIG_VIDEO_PXA27x=y
-# CONFIG_V4L_USB_DRIVERS is not set
-# CONFIG_RADIO_ADAPTERS is not set
 CONFIG_FB=y
 CONFIG_FB_PXA=y
 CONFIG_FB_PXA_OVERLAY=y
@@ -242,10 +193,7 @@ CONFIG_FB_PXA_PARAMETERS=y
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_VGA_CONSOLE is not set
 CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FONTS=y
-CONFIG_FONT_MINI_4x6=y
 CONFIG_SOUND=y
 CONFIG_SND=y
 CONFIG_SND_MIXER_OSS=y
@@ -258,14 +206,12 @@ CONFIG_SND_SOC=y
 CONFIG_SND_PXA2XX_SOC=y
 # CONFIG_USB_HID is not set
 CONFIG_USB=y
-# CONFIG_USB_DEVICE_CLASS is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_PXA27X=y
 CONFIG_USB_ETH=m
 # CONFIG_USB_ETH_RNDIS is not set
 CONFIG_MMC=y
-CONFIG_MMC_UNSAFE_RESUME=y
 CONFIG_SDIO_UART=m
 CONFIG_MMC_PXA=y
 CONFIG_MMC_SPI=y
@@ -282,8 +228,6 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_PXA=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=m
-CONFIG_INOTIFY=y
-CONFIG_AUTOFS_FS=y
 CONFIG_AUTOFS4_FS=y
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
@@ -301,12 +245,10 @@ CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
 CONFIG_ROMFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
-CONFIG_SMB_FS=m
 CONFIG_CIFS=m
 CONFIG_CIFS_STATS=y
 CONFIG_CIFS_WEAK_PW_HASH=y
@@ -352,31 +294,22 @@ CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_DEBUG_RT_MUTEXES=y
 CONFIG_PROVE_LOCKING=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_GHASH=m
-CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
@@ -386,5 +319,6 @@ CONFIG_CRYPTO_SEED=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRC16=y
+CONFIG_FONTS=y
+CONFIG_FONT_MINI_4x6=y
