diff --git a/nuttx-configs/px4io-v2/nsh/defconfig b/nuttx-configs/px4io-v2/nsh/defconfig
index 6b8462226f..79f2724940 100755
--- a/nuttx-configs/px4io-v2/nsh/defconfig
+++ b/nuttx-configs/px4io-v2/nsh/defconfig
@@ -76,7 +76,6 @@ CONFIG_ARCH="arm"
 #
 # CONFIG_ARCH_CHIP_A1X is not set
 # CONFIG_ARCH_CHIP_C5471 is not set
-# CONFIG_ARCH_CHIP_CALYPSO is not set
 # CONFIG_ARCH_CHIP_DM320 is not set
 # CONFIG_ARCH_CHIP_EFM32 is not set
 # CONFIG_ARCH_CHIP_IMX1 is not set
@@ -107,7 +106,9 @@ CONFIG_ARCH_CHIP_STM32=y
 # CONFIG_ARCH_ARM926EJS is not set
 # CONFIG_ARCH_ARM920T is not set
 # CONFIG_ARCH_CORTEXM0 is not set
+# CONFIG_ARCH_CORTEXM23 is not set
 CONFIG_ARCH_CORTEXM3=y
+# CONFIG_ARCH_CORTEXM33 is not set
 # CONFIG_ARCH_CORTEXM4 is not set
 # CONFIG_ARCH_CORTEXM7 is not set
 # CONFIG_ARCH_CORTEXA5 is not set
@@ -599,6 +600,9 @@ CONFIG_DISABLE_ENVIRON=y
 #
 # Clocks and Timers
 #
+CONFIG_START_YEAR=2016
+CONFIG_START_MONTH=11
+CONFIG_START_DAY=30
 CONFIG_ARCH_HAVE_TICKLESS=y
 # CONFIG_SCHED_TICKLESS is not set
 CONFIG_USEC_PER_TICK=1000
@@ -606,9 +610,6 @@ CONFIG_USEC_PER_TICK=1000
 # CONFIG_CLOCK_MONOTONIC is not set
 CONFIG_ARCH_HAVE_TIMEKEEPING=y
 # CONFIG_JULIAN_TIME is not set
-CONFIG_START_YEAR=1970
-CONFIG_START_MONTH=1
-CONFIG_START_DAY=1
 CONFIG_MAX_WDOGPARMS=2
 CONFIG_PREALLOC_WDOGS=6
 CONFIG_WDOG_INTRESERVE=2
@@ -617,6 +618,7 @@ CONFIG_PREALLOC_TIMERS=0
 #
 # Tasks and Scheduling
 #
+# CONFIG_SPINLOCK is not set
 # CONFIG_INIT_NONE is not set
 CONFIG_INIT_ENTRYPOINT=y
 # CONFIG_INIT_FILEPATH is not set
@@ -627,6 +629,7 @@ CONFIG_TASK_NAME_SIZE=4
 CONFIG_MAX_TASKS=2
 # CONFIG_SCHED_HAVE_PARENT is not set
 # CONFIG_SCHED_WAITPID is not set
+# CONFIG_CANCELLATION_POINTS is not set
 
 #
 # Performance Monitoring
@@ -734,7 +737,6 @@ CONFIG_ARCH_HAVE_SPI_BITORDER=y
 # CONFIG_PM is not set
 # CONFIG_POWER is not set
 # CONFIG_SENSORS is not set
-# CONFIG_SERCOMM_CONSOLE is not set
 CONFIG_SERIAL=y
 # CONFIG_DEV_LOWCONSOLE is not set
 # CONFIG_SERIAL_REMOVABLE is not set
@@ -903,9 +905,24 @@ CONFIG_MM_REGIONS=1
 CONFIG_STDIO_BUFFER_SIZE=32
 # CONFIG_STDIO_LINEBUFFER is not set
 CONFIG_NUNGET_CHARS=2
+# CONFIG_LIBC_DLLFCN is not set
+CONFIG_LIBC_ARCH_MEMCPY=y
+# CONFIG_LIBC_ARCH_MEMCMP is not set
+# CONFIG_LIBC_ARCH_MEMMOVE is not set
+# CONFIG_LIBC_ARCH_MEMSET is not set
+# CONFIG_LIBC_ARCH_STRCHR is not set
+# CONFIG_LIBC_ARCH_STRCMP is not set
+# CONFIG_LIBC_ARCH_STRCPY is not set
+# CONFIG_LIBC_ARCH_STRNCPY is not set
+# CONFIG_LIBC_ARCH_STRLEN is not set
+# CONFIG_LIBC_ARCH_STRNLEN is not set
+# CONFIG_LIBC_ARCH_BZERO is not set
+# CONFIG_LIBC_ARCH_ELF is not set
+CONFIG_ARMV7M_MEMCPY=y
 # CONFIG_NOPRINTF_FIELDWIDTH is not set
 # CONFIG_LIBC_FLOATINGPOINT is not set
 # CONFIG_LIBC_LONG_LONG is not set
+# CONFIG_LIBC_SCANSET is not set
 # CONFIG_LIBC_IOCTL_VARIADIC is not set
 # CONFIG_LIBC_WCHAR is not set
 # CONFIG_LIBC_LOCALE is not set
@@ -923,7 +940,7 @@ CONFIG_ARCH_LOWPUTC=y
 # CONFIG_TIME_EXTENDED is not set
 CONFIG_LIB_SENDFILE_BUFSIZE=512
 # CONFIG_ARCH_ROMGETC is not set
-# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
+# CONFIG_MEMSET_OPTSPEED is not set
 CONFIG_ARCH_HAVE_TLS=y
 # CONFIG_TLS is not set
 # CONFIG_LIBC_IPv4_ADDRCONV is not set
@@ -990,7 +1007,6 @@ CONFIG_HAVE_CXXINITIALIZE=y
 # CONFIG_EXAMPLES_NXLINES is not set
 # CONFIG_EXAMPLES_NXTERM is not set
 # CONFIG_EXAMPLES_NXTEXT is not set
-# CONFIG_EXAMPLES_OSTEST is not set
 # CONFIG_EXAMPLES_PCA9635 is not set
 # CONFIG_EXAMPLES_POSIXSPAWN is not set
 # CONFIG_EXAMPLES_PPPD is not set