diff --git a/configs/open1788/nsh/defconfig b/configs/open1788/nsh/defconfig
index b17b8386eb..7b90947316 100644
--- a/configs/open1788/nsh/defconfig
+++ b/configs/open1788/nsh/defconfig
@@ -130,7 +130,7 @@ CONFIG_LPC17_PLL1=y
 # CONFIG_LPC17_ETHERNET is not set
 # CONFIG_LPC17_USBHOST is not set
 # CONFIG_LPC17_USBDEV is not set
-# CONFIG_LPC17_SDCARD is not set
+# CONFIG_LPC17_SDCARD=y
 CONFIG_LPC17_UART0=y
 # CONFIG_LPC17_UART1 is not set
 # CONFIG_LPC17_UART2 is not set
@@ -178,6 +178,13 @@ CONFIG_LPC17_GPDMA=y
 # I2C driver options
 #
 
+#
+# SDIO Configuration
+#
+CONFIG_SDIO_DMA=y
+CONFIG_SDIO_DMAPRIO=0x0
+# CONFIG_SDIO_WIDTH_D1_ONLY is not set
+
 #
 # Ethernet driver options
 #
@@ -282,7 +289,11 @@ CONFIG_DEV_CONSOLE=y
 # CONFIG_FDCLONE_DISABLE is not set
 # CONFIG_FDCLONE_STDIO is not set
 # CONFIG_SDCLONE_DISABLE is not set
-# CONFIG_SCHED_WORKQUEUE is not set
+CONFIG_SCHED_WORKQUEUE=y
+CONFIG_SCHED_WORKPRIORITY=192
+CONFIG_SCHED_WORKPERIOD=50000
+CONFIG_SCHED_WORKSTACKSIZE=2048
+# CONFIG_SCHED_LPWORK is not set
 CONFIG_SCHED_WAITPID=y
 # CONFIG_SCHED_STARTHOOK is not set
 # CONFIG_SCHED_ATEXIT is not set
@@ -303,6 +314,7 @@ CONFIG_SIG_SIGUSR1=1
 CONFIG_SIG_SIGUSR2=2
 CONFIG_SIG_SIGALARM=3
 CONFIG_SIG_SIGCONDTIMEDOUT=16
+CONFIG_SIG_SIGWORK=17
 
 #
 # Sizes of configurable things (0 disables)
@@ -351,7 +363,8 @@ CONFIG_MMCSD_NSLOTS=1
 # CONFIG_MMCSD_MULTIBLOCK_DISABLE is not set
 CONFIG_MMCSD_MMCSUPPORT=y
 CONFIG_MMCSD_HAVECARDDETECT=y
-# CONFIG_MMCSD_SDIO is not set
+CONFIG_MMCSD_SDIO=y
+# CONFIG_SDIO_MUXBUS is not set
 # CONFIG_MTD is not set
 CONFIG_PIPES=y
 # CONFIG_PM is not set