diff --git a/configs/mx23_olinuxino_defconfig b/configs/mx23_olinuxino_defconfig
index 5d79f25..8bdc087 100644
--- a/configs/mx23_olinuxino_defconfig
+++ b/configs/mx23_olinuxino_defconfig
@@ -7,6 +7,7 @@
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
 CONFIG_ENV_OFFSET=0x40000
+CONFIG_IMX_CONFIG=""
 CONFIG_DEFAULT_DEVICE_TREE="imx23-olinuxino"
 CONFIG_SPL_TEXT_BASE=0x00001000
 CONFIG_TARGET_MX23_OLINUXINO=y