diff --git a/arch/arm/configs/smarct437x_defconfig b/arch/arm/configs/smarct437x_defconfig
index e7155e2..997bbdf 100644
--- a/arch/arm/configs/smarct437x_defconfig
+++ b/arch/arm/configs/smarct437x_defconfig
@@ -604,12 +604,11 @@ CONFIG_ARM_TI_CPUFREQ=y
 CONFIG_CPU_IDLE=y
 CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_CPU_IDLE_GOV_MENU=y
-CONFIG_DT_IDLE_STATES=y
 
 #
 # ARM CPU Idle Drivers
 #
-CONFIG_ARM_CPUIDLE=y
+# CONFIG_ARM_CPUIDLE is not set
 # CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
 
 #
@@ -3671,7 +3670,10 @@ CONFIG_DW_DMAC=y
 # CONFIG_ASYNC_TX_DMA is not set
 # CONFIG_DMATEST is not set
 # CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
+CONFIG_UIO=y
+CONFIG_UIO_PDRV_GENIRQ=y
+CONFIG_UIO_DMEM_GENIRQ=y
+# CONFIG_UIO_PRUSS is not set
 # CONFIG_VFIO is not set
 # CONFIG_VIRT_DRIVERS is not set
 CONFIG_VIRTIO=y
@@ -3763,7 +3765,7 @@ CONFIG_WKUP_M3_RPROC=y
 # CONFIG_SOC_BRCMSTB is not set
 # CONFIG_SUNXI_SRAM is not set
 CONFIG_SOC_TI=y
-CONFIG_AMX3_PM=m
+CONFIG_AMX3_PM=y
 CONFIG_OPP_DOMAIN_TI=y
 CONFIG_WKUP_M3_IPC=y
 # CONFIG_PM_DEVFREQ is not set
@@ -3779,10 +3781,10 @@ CONFIG_EXTCON_PALMAS=m
 # CONFIG_EXTCON_SM5502 is not set
 CONFIG_EXTCON_USB_GPIO=m
 CONFIG_MEMORY=y
-# CONFIG_TI_EMIF is not set
+CONFIG_TI_EMIF=y
 CONFIG_OMAP_GPMC=y
-# CONFIG_OMAP_GPMC_DEBUG is not set
-CONFIG_TI_EMIF_SRAM=m
+CONFIG_OMAP_GPMC_DEBUG=y
+CONFIG_TI_EMIF_SRAM=y
 CONFIG_IIO=y
 CONFIG_IIO_BUFFER=y
 # CONFIG_IIO_BUFFER_CB is not set
@@ -4646,7 +4648,7 @@ CONFIG_GLOB=y
 CONFIG_NLATTR=y
 CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
 # CONFIG_CORDIC is not set
-# CONFIG_DDR is not set
+CONFIG_DDR=y
 CONFIG_LIBFDT=y
 CONFIG_OID_REGISTRY=y
 CONFIG_FONT_SUPPORT=y