diff --git a/target/linux/au1000/config-3.10 b/target/linux/au1000/config-3.10
index c5c79f2b1e..3cd5b35dba 100644
--- a/target/linux/au1000/config-3.10
+++ b/target/linux/au1000/config-3.10
@@ -27,11 +27,9 @@ CONFIG_CPU_R4K_CACHE_TLB=y
 CONFIG_CPU_R4K_FPU=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_CRAMFS=m
 CONFIG_CRC16=y
 CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
-CONFIG_DUMMY=m
 CONFIG_EARLY_PRINTK=y
 CONFIG_GENERIC_ATOMIC64=y
 CONFIG_GENERIC_CLOCKEVENTS=y
@@ -80,13 +78,6 @@ CONFIG_HZ=250
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
 CONFIG_HZ_PERIODIC=y
-CONFIG_I2C=m
-CONFIG_I2C_ALGOBIT=m
-CONFIG_I2C_ALGOPCA=m
-CONFIG_I2C_ALGOPCF=m
-# CONFIG_I2C_AU1550 is not set
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_CHARDEV=m
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IRQ_CPU=y
 CONFIG_IRQ_FORCED_THREADING=y
@@ -127,9 +118,7 @@ CONFIG_PHYS_ADDR_T_64BIT=y
 # CONFIG_RCU_STALL_COMMON is not set
 # CONFIG_SCSI_DMA is not set
 CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_PCI=m
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-CONFIG_SOFT_WATCHDOG=m
 # CONFIG_STANDALONE is not set
 CONFIG_SYS_HAS_CPU_MIPS32_R1=y
 CONFIG_SYS_HAS_EARLY_PRINTK=y
@@ -144,5 +133,4 @@ CONFIG_UIDGID_CONVERTED=y
 CONFIG_USB_ARCH_HAS_XHCI=y
 CONFIG_USB_SUPPORT=y
 CONFIG_WATCHDOG_CORE=y
-CONFIG_ZLIB_INFLATE=m
 CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/gemini/config-3.10 b/target/linux/gemini/config-3.10
index c980e6f5ef..36f39f0968 100644
--- a/target/linux/gemini/config-3.10
+++ b/target/linux/gemini/config-3.10
@@ -16,7 +16,6 @@ CONFIG_ARM_L1_CACHE_SHIFT=5
 CONFIG_ARM_NR_BANKS=8
 CONFIG_ARM_PATCH_PHYS_VIRT=y
 # CONFIG_ARPD is not set
-CONFIG_ATA=m
 CONFIG_ATAGS=y
 # CONFIG_CACHE_L2X0 is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -39,12 +38,9 @@ CONFIG_CPU_TLB_FA=y
 CONFIG_CPU_USE_DOMAINS=y
 CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
 # CONFIG_DEBUG_USER is not set
-CONFIG_DLCI=m
-CONFIG_DLCI_MAX=8
+# CONFIG_DLCI is not set
 CONFIG_DMADEVICES=y
 CONFIG_DNOTIFY=y
-# CONFIG_DSCC4 is not set
-# CONFIG_FARSYNC is not set
 CONFIG_FRAME_POINTER=y
 CONFIG_GEMINI_MEM_SWAP=y
 CONFIG_GEMINI_NET_ENGINE_GMAC=y
@@ -101,11 +97,6 @@ CONFIG_HAVE_PROC_CPU=y
 CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
 CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_HAVE_UID16=y
-CONFIG_HDLC=m
-CONFIG_HDLC_CISCO=m
-CONFIG_HDLC_FR=m
-CONFIG_HDLC_PPP=m
-CONFIG_HDLC_RAW=m
 CONFIG_HWMON=y
 CONFIG_HW_RANDOM=y
 CONFIG_I2C=y
@@ -133,7 +124,6 @@ CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NEED_KUSER_HELPERS=y
 CONFIG_NEED_MACH_GPIO_H=y
 CONFIG_NEED_PER_CPU_KM=y
-CONFIG_NLS=m
 CONFIG_OLD_SIGACTION=y
 CONFIG_OLD_SIGSUSPEND3=y
 CONFIG_PAGEFLAGS_EXTENDED=y
@@ -144,21 +134,15 @@ CONFIG_PHYLIB=y
 # CONFIG_PREEMPT_RCU is not set
 # CONFIG_RCU_STALL_COMMON is not set
 # CONFIG_SCHED_HRTICK is not set
-CONFIG_SCSI=m
-CONFIG_SCSI_MOD=m
-# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_DMA is not set
 CONFIG_SPLIT_PTLOCK_CPUS=999999
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_UID16=y
 CONFIG_UIDGID_CONVERTED=y
 CONFIG_UNCOMPRESS_INCLUDE="mach/uncompress.h"
-CONFIG_USB=m
 CONFIG_USB_ARCH_HAS_XHCI=y
-CONFIG_USB_COMMON=m
-# CONFIG_USB_EHCI_HCD is not set
 CONFIG_USB_SUPPORT=y
-# CONFIG_USB_UHCI_HCD is not set
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_WAN=y
diff --git a/target/linux/mpc52xx/config-3.10 b/target/linux/mpc52xx/config-3.10
index d0a891cd10..5cb5aeee25 100644
--- a/target/linux/mpc52xx/config-3.10
+++ b/target/linux/mpc52xx/config-3.10
@@ -281,7 +281,6 @@ CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_UIDGID_CONVERTED=y
 CONFIG_USB_ARCH_HAS_XHCI=y
 CONFIG_USB_SUPPORT=y
-CONFIG_VIDEO_OUTPUT_CONTROL=m
 # CONFIG_VLAN_8021Q is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_WATCHDOG_NOWAYOUT=y
diff --git a/target/linux/mpc83xx/config-3.10 b/target/linux/mpc83xx/config-3.10
index f0303ff322..bb4cdcb7e2 100644
--- a/target/linux/mpc83xx/config-3.10
+++ b/target/linux/mpc83xx/config-3.10
@@ -35,12 +35,7 @@ CONFIG_CLONE_BACKWARDS=y
 CONFIG_CMDLINE="console=ttyS0,115200 rootfstype=squashfs,yaffs2,jffs2"
 CONFIG_CMDLINE_BOOL=y
 CONFIG_COMPAT_BRK=y
-CONFIG_CONFIGFS_FS=m
-CONFIG_CRC16=m
-CONFIG_CRC7=m
 CONFIG_CRC_CCITT=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC_T10DIF=m
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_AEAD2=y
 CONFIG_CRYPTO_AUTHENC=y
@@ -48,19 +43,13 @@ CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_BLKCIPHER2=y
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_CRC32C=y
-CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_DES=m
 CONFIG_CRYPTO_DEV_TALITOS=y
-CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_HMAC=m
 CONFIG_CRYPTO_HW=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_MANAGER2=y
-CONFIG_CRYPTO_MD5=m
 CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA1_PPC is not set
 CONFIG_CRYPTO_WORKQUEUE=y
 CONFIG_DEFAULT_CFQ=y
@@ -150,17 +139,7 @@ CONFIG_HZ=250
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
 CONFIG_HZ_PERIODIC=y
-CONFIG_INET_AH=m
-CONFIG_INET_DIAG=m
-CONFIG_INET_ESP=m
-CONFIG_INET_IPCOMP=m
 CONFIG_INET_LRO=y
-CONFIG_INET_TCP_DIAG=m
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_TUNNEL=m
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_INPUT=y
 # CONFIG_INPUT_MISC is not set
@@ -169,8 +148,6 @@ CONFIG_IOSCHED_CFQ=y
 CONFIG_IPIC=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
-CONFIG_IP_ROUTE_CLASSID=y
-CONFIG_IP_SCTP=m
 CONFIG_IRQCHIP=y
 CONFIG_IRQ_DOMAIN=y
 CONFIG_IRQ_FORCED_THREADING=y
@@ -230,33 +207,7 @@ CONFIG_MTD_UBI_WL_THRESHOLD=4096
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_NEED_PER_CPU_KM=y
 CONFIG_NEED_SG_DMA_LENGTH=y
-CONFIG_NET_CLS_BASIC=m
-CONFIG_NET_CLS_FLOW=m
-CONFIG_NET_CLS_FW=m
-CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_RSVP=m
-CONFIG_NET_CLS_RSVP6=m
-CONFIG_NET_CLS_TCINDEX=m
-CONFIG_NET_CLS_U32=m
 CONFIG_NET_EMATCH=y
-CONFIG_NET_EMATCH_CMP=m
-CONFIG_NET_EMATCH_META=m
-CONFIG_NET_EMATCH_NBYTE=m
-CONFIG_NET_EMATCH_TEXT=m
-CONFIG_NET_EMATCH_U32=m
-CONFIG_NET_IPIP=m
-CONFIG_NET_IP_TUNNEL=m
-CONFIG_NET_SCH_CBQ=m
-CONFIG_NET_SCH_DSMARK=m
-CONFIG_NET_SCH_GRED=m
-CONFIG_NET_SCH_HFSC=m
-CONFIG_NET_SCH_HTB=m
-CONFIG_NET_SCH_NETEM=m
-CONFIG_NET_SCH_PRIO=m
-CONFIG_NET_SCH_RED=m
-CONFIG_NET_SCH_SFQ=m
-CONFIG_NET_SCH_TBF=m
-CONFIG_NET_SCH_TEQL=m
 # CONFIG_NONSTATIC_KERNEL is not set
 CONFIG_NR_IRQS=512
 CONFIG_OF=y
@@ -350,13 +301,6 @@ CONFIG_SCSI=y
 # CONFIG_SCSI_LOWLEVEL is not set
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_PROC_FS is not set
-CONFIG_SCTP_COOKIE_HMAC_MD5=y
-# CONFIG_SCTP_COOKIE_HMAC_SHA1 is not set
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y
-# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
-# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set
 CONFIG_SERIAL_8250_FSL=y
 CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_QE=y
@@ -370,7 +314,6 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SIMPLE_GPIO=y
 # CONFIG_SLAB is not set
 CONFIG_SLOB=y
-CONFIG_SOCK_DIAG=y
 CONFIG_SPARSE_IRQ=y
 CONFIG_SPI=y
 CONFIG_SPI_MASTER=y
@@ -379,9 +322,6 @@ CONFIG_SPI_MASTER=y
 CONFIG_SYSCTL_EXCEPTION_TRACE=y
 CONFIG_TASK_SIZE=0xc0000000
 # CONFIG_TAU is not set
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_TEXTSEARCH_KMP=m
 CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_UBIFS_FS is not set
@@ -397,8 +337,6 @@ CONFIG_VIA_VELOCITY=y
 CONFIG_VITESSE_PHY=y
 CONFIG_VITESSE_PHY_8601_SKEW=y
 CONFIG_WORD_SIZE=32
-CONFIG_XFRM_ALGO=m
-CONFIG_XFRM_IPCOMP=m
 CONFIG_XZ_DEC_BCJ=y
 CONFIG_XZ_DEC_POWERPC=y
 CONFIG_YAFFS_9BYTE_TAGS=y