diff --git a/configs/kmnusa_defconfig b/configs/kmnusa_defconfig
index e40aa3f..bf4a5ea 100644
--- a/configs/kmnusa_defconfig
+++ b/configs/kmnusa_defconfig
@@ -4,3 +4,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="KM_NUSA"
 CONFIG_CMD_SETEXPR=y
 CONFIG_CMD_NET=y
+CONFIG_SPI_FLASH=y