diff --git a/target/linux/brcm47xx/config-3.9 b/target/linux/brcm47xx/config-3.9
index dc3b9b826e0..db8dc985449 100644
--- a/target/linux/brcm47xx/config-3.9
+++ b/target/linux/brcm47xx/config-3.9
@@ -25,6 +25,7 @@ CONFIG_BCMA_NFLASH=y
 CONFIG_BCMA_SFLASH=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_CEVT_R4K=y
+CONFIG_CLONE_BACKWARDS=y
 CONFIG_CMDLINE="noinitrd console=ttyS0,115200"
 CONFIG_CMDLINE_BOOL=y
 # CONFIG_CMDLINE_OVERRIDE is not set
@@ -54,14 +55,16 @@ CONFIG_GENERIC_IRQ_SHOW=y
 CONFIG_GENERIC_PCI_IOMAP=y
 CONFIG_GENERIC_SMP_IDLE_THREAD=y
 CONFIG_GPIOLIB=y
+CONFIG_GPIO_DEVRES=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_HARDWARE_WATCHPOINTS=y
 CONFIG_HAS_DMA=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
+# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
 CONFIG_HAVE_ARCH_JUMP_LABEL=y
 CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
 CONFIG_HAVE_C_RECORDMCOUNT=y
 CONFIG_HAVE_DEBUG_KMEMLEAK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
@@ -74,7 +77,6 @@ CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_HAVE_GENERIC_HARDIRQS=y
 CONFIG_HAVE_IDE=y
-CONFIG_HAVE_IRQ_WORK=y
 CONFIG_HAVE_MEMBLOCK=y
 CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
 CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
@@ -91,6 +93,7 @@ CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_IP_ROUTE_VERBOSE is not set
 CONFIG_IRQ_CPU=y
 CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_WORK=y
 CONFIG_MDIO_BOARDINFO=y
 CONFIG_MIPS=y
 # CONFIG_MIPS_HUGE_TLB_SUPPORT is not set
@@ -113,10 +116,10 @@ CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_PCI=y
 CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
 CONFIG_PCI_DOMAINS=y
-CONFIG_PERCPU_RWSEM=y
 CONFIG_PERF_USE_VMALLOC=y
 CONFIG_PHYLIB=y
 # CONFIG_PREEMPT_RCU is not set
+# CONFIG_RCU_STALL_COMMON is not set
 # CONFIG_SCSI_DMA is not set
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y