diff --git a/boards/arm/tms570/tms570ls31x-usb-kit/configs/nsh/defconfig b/boards/arm/tms570/tms570ls31x-usb-kit/configs/nsh/defconfig
index 0bb37c363e5..41b021a1ab0 100644
--- a/boards/arm/tms570/tms570ls31x-usb-kit/configs/nsh/defconfig
+++ b/boards/arm/tms570/tms570ls31x-usb-kit/configs/nsh/defconfig
@@ -17,6 +17,7 @@ CONFIG_ARCH_INTERRUPTSTACK=2048
 CONFIG_ARCH_IRQBUTTONS=y
 CONFIG_ARCH_LOWVECTORS=y
 CONFIG_ARCH_STACKDUMP=y
+CONFIG_BOARD_LOOPSPERMSEC=0
 CONFIG_BUILTIN=y
 CONFIG_ELF=y
 CONFIG_FAT_LCNAMES=y