diff --git a/configs/mikroe-stm32f4/nsh/defconfig b/configs/mikroe-stm32f4/nsh/defconfig
index 1c5c8eaf72b..30082c54dd3 100644
--- a/configs/mikroe-stm32f4/nsh/defconfig
+++ b/configs/mikroe-stm32f4/nsh/defconfig
@@ -37,6 +37,7 @@ CONFIG_RAW_BINARY=y
 # CONFIG_ARCH_MATH_H is not set
 # CONFIG_ARCH_FLOAT_H is not set
 # CONFIG_ARCH_STDARG_H is not set
+# CONFIG_ARCH_DEBUG_H is not set
 
 #
 # Debug Options
@@ -94,6 +95,7 @@ CONFIG_ARCH="arm"
 CONFIG_ARCH_CHIP_STM32=y
 # CONFIG_ARCH_CHIP_STM32F7 is not set
 # CONFIG_ARCH_CHIP_STR71X is not set
+# CONFIG_ARCH_CHIP_TMS570 is not set
 # CONFIG_ARCH_CHIP_MOXART is not set
 # CONFIG_ARCH_ARM7TDMI is not set
 # CONFIG_ARCH_ARM926EJS is not set
@@ -104,6 +106,12 @@ CONFIG_ARCH_CORTEXM4=y
 # CONFIG_ARCH_CORTEXM7 is not set
 # CONFIG_ARCH_CORTEXA5 is not set
 # CONFIG_ARCH_CORTEXA8 is not set
+# CONFIG_ARCH_CORTEXR4 is not set
+# CONFIG_ARCH_CORTEXR4F is not set
+# CONFIG_ARCH_CORTEXR5 is not set
+# CONFIG_ARCH_CORTEX5F is not set
+# CONFIG_ARCH_CORTEXR7 is not set
+# CONFIG_ARCH_CORTEXR7F is not set
 CONFIG_ARCH_FAMILY="armv7-m"
 CONFIG_ARCH_CHIP="stm32"
 # CONFIG_ARMV7M_USEBASEPRI is not set
@@ -113,6 +121,7 @@ CONFIG_ARCH_HAVE_CMNVECTOR=y
 CONFIG_ARCH_HAVE_FPU=y
 # CONFIG_ARCH_HAVE_DPFPU is not set
 # CONFIG_ARCH_FPU is not set
+CONFIG_ARM_HAVE_MPU_UNIFIED=y
 # CONFIG_ARM_MPU is not set
 
 #
@@ -301,6 +310,7 @@ CONFIG_STM32_HAVE_USART6=y
 # CONFIG_STM32_HAVE_UART7 is not set
 # CONFIG_STM32_HAVE_UART8 is not set
 CONFIG_STM32_HAVE_TIM1=y
+CONFIG_STM32_HAVE_TIM2=y
 CONFIG_STM32_HAVE_TIM3=y
 CONFIG_STM32_HAVE_TIM4=y
 CONFIG_STM32_HAVE_TIM5=y
@@ -404,6 +414,18 @@ CONFIG_STM32_DISABLE_IDLE_SLEEP_DURING_DEBUG=y
 # CONFIG_STM32_FORCEPOWER is not set
 CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG=y
 # CONFIG_STM32_CCMEXCLUDE is not set
+# CONFIG_STM32_TIM1_CAP is not set
+# CONFIG_STM32_TIM2_CAP is not set
+# CONFIG_STM32_TIM3_CAP is not set
+# CONFIG_STM32_TIM4_CAP is not set
+# CONFIG_STM32_TIM5_CAP is not set
+# CONFIG_STM32_TIM8_CAP is not set
+# CONFIG_STM32_TIM9_CAP is not set
+# CONFIG_STM32_TIM10_CAP is not set
+# CONFIG_STM32_TIM11_CAP is not set
+# CONFIG_STM32_TIM12_CAP is not set
+# CONFIG_STM32_TIM13_CAP is not set
+# CONFIG_STM32_TIM14_CAP is not set
 CONFIG_STM32_USART=y
 
 #
@@ -606,9 +628,10 @@ CONFIG_SIG_SIGCONDTIMEDOUT=16
 #
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_MQ_MAXMSGSIZE=32
+# CONFIG_MODULE is not set
 
 #
-# Work Queue Support
+# Work queue support
 #
 # CONFIG_SCHED_WORKQUEUE is not set
 # CONFIG_SCHED_HPWORK is not set
@@ -651,6 +674,8 @@ CONFIG_SPI_EXCHANGE=y
 # CONFIG_SPI_CMDDATA is not set
 # CONFIG_SPI_CALLBACK is not set
 # CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_HWFEATURES is not set
+# CONFIG_SPI_CRCGENERATION is not set
 # CONFIG_I2S is not set
 
 #
@@ -664,7 +689,13 @@ CONFIG_SPI_EXCHANGE=y
 # CONFIG_VIDEO_DEVICES is not set
 # CONFIG_BCH is not set
 # CONFIG_INPUT is not set
+# CONFIG_IOEXPANDER is not set
 # CONFIG_LCD is not set
+
+#
+# LED Support
+#
+# CONFIG_PCA9635PW is not set
 CONFIG_MMCSD=y
 CONFIG_MMCSD_NSLOTS=1
 # CONFIG_MMCSD_READONLY is not set
@@ -696,6 +727,7 @@ CONFIG_RAMMTD_BLOCKSIZE=512
 CONFIG_RAMMTD_ERASESIZE=4096
 CONFIG_RAMMTD_ERASESTATE=0xff
 # CONFIG_RAMMTD_FLASHSIM is not set
+# CONFIG_FILEMTD is not set
 # CONFIG_MTD_AT24XX is not set
 # CONFIG_MTD_AT25 is not set
 # CONFIG_MTD_AT45DB is not set
@@ -706,6 +738,7 @@ CONFIG_M25P_MEMORY_TYPE=0x31
 CONFIG_M25P_SUBSECTOR_ERASE=y
 # CONFIG_MTD_S25FL1 is not set
 CONFIG_MTD_SMART=y
+# CONFIG_SMART_DEV_LOOP is not set
 CONFIG_MTD_SMART_SECTOR_SIZE=512
 CONFIG_MTD_SMART_WEAR_LEVEL=y
 # CONFIG_MTD_SMART_CONVERT_WEAR_FORMAT is not set
@@ -973,10 +1006,10 @@ CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
 # CONFIG_EXAMPLES_NXLINES is not set
 # CONFIG_EXAMPLES_NXTEXT is not set
 # CONFIG_EXAMPLES_OSTEST is not set
+# CONFIG_EXAMPLES_PCA9635 is not set
 # CONFIG_EXAMPLES_PIPE is not set
 # CONFIG_EXAMPLES_PPPD is not set
 # CONFIG_EXAMPLES_POSIXSPAWN is not set
-# CONFIG_EXAMPLES_QENCODER is not set
 # CONFIG_EXAMPLES_RANDOM is not set
 # CONFIG_EXAMPLES_RGMP is not set
 # CONFIG_EXAMPLES_ROMFS is not set
@@ -1002,7 +1035,9 @@ CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
 #
 # File System Utilities
 #
+# CONFIG_FSUTILS_INIFILE is not set
 CONFIG_FSUTILS_MKSMARTFS=y
+# CONFIG_FSUTILS_PASSWD is not set
 
 #
 # Graphics Support
@@ -1035,6 +1070,7 @@ CONFIG_FSUTILS_MKSMARTFS=y
 # NSH Library
 #
 CONFIG_NSH_LIBRARY=y
+# CONFIG_NSH_MOTD is not set
 
 #
 # Command Line Configuration
@@ -1054,6 +1090,7 @@ CONFIG_NSH_BUILTIN_APPS=y
 # Disable Individual commands
 #
 # CONFIG_NSH_DISABLE_ADDROUTE is not set
+# CONFIG_NSH_DISABLE_BASENAME is not set
 # CONFIG_NSH_DISABLE_CAT is not set
 # CONFIG_NSH_DISABLE_CD is not set
 # CONFIG_NSH_DISABLE_CP is not set
@@ -1062,6 +1099,7 @@ CONFIG_NSH_DISABLE_DATE=y
 # CONFIG_NSH_DISABLE_DD is not set
 # CONFIG_NSH_DISABLE_DF is not set
 # CONFIG_NSH_DISABLE_DELROUTE is not set
+# CONFIG_NSH_DISABLE_DIRNAME is not set
 # CONFIG_NSH_DISABLE_ECHO is not set
 # CONFIG_NSH_DISABLE_EXEC is not set
 # CONFIG_NSH_DISABLE_EXIT is not set
@@ -1070,8 +1108,10 @@ CONFIG_NSH_DISABLE_DATE=y
 # CONFIG_NSH_DISABLE_HELP is not set
 # CONFIG_NSH_DISABLE_HEXDUMP is not set
 # CONFIG_NSH_DISABLE_IFCONFIG is not set
+CONFIG_NSH_DISABLE_IFUPDOWN=y
 # CONFIG_NSH_DISABLE_KILL is not set
 # CONFIG_NSH_DISABLE_LOSETUP is not set
+# CONFIG_NSH_DISABLE_LOSMART is not set
 # CONFIG_NSH_DISABLE_LS is not set
 # CONFIG_NSH_DISABLE_MB is not set
 # CONFIG_NSH_DISABLE_MKDIR is not set
@@ -1091,6 +1131,7 @@ CONFIG_NSH_DISABLE_DATE=y
 # CONFIG_NSH_DISABLE_SET is not set
 # CONFIG_NSH_DISABLE_SH is not set
 # CONFIG_NSH_DISABLE_SLEEP is not set
+# CONFIG_NSH_DISABLE_TIME is not set
 # CONFIG_NSH_DISABLE_TEST is not set
 # CONFIG_NSH_DISABLE_UMOUNT is not set
 # CONFIG_NSH_DISABLE_UNAME is not set
@@ -1122,6 +1163,8 @@ CONFIG_NSH_STRERROR=y
 CONFIG_NSH_CONSOLE=y
 # CONFIG_NSH_ALTCONDEV is not set
 CONFIG_NSH_ARCHINIT=y
+# CONFIG_NSH_LOGIN is not set
+# CONFIG_NSH_CONSOLE_LOGIN is not set
 
 #
 # NxWidgets/NxWM
@@ -1141,7 +1184,6 @@ CONFIG_NSH_ARCHINIT=y
 # CONFIG_SYSTEM_INSTALL is not set
 CONFIG_SYSTEM_FLASH_ERASEALL=y
 # CONFIG_SYSTEM_HEX2BIN is not set
-# CONFIG_FSUTILS_INIFILE is not set
 # CONFIG_SYSTEM_HEXED is not set
 # CONFIG_SYSTEM_RAMTEST is not set
 CONFIG_READLINE_HAVE_EXTMATCH=y