diff --git a/configs/MPC8548CDS_36BIT_defconfig b/configs/MPC8548CDS_36BIT_defconfig
index 5467c69..c88c479 100644
--- a/configs/MPC8548CDS_36BIT_defconfig
+++ b/configs/MPC8548CDS_36BIT_defconfig
@@ -21,6 +21,7 @@
 CONFIG_CMD_PING=y
 # CONFIG_CMD_HASH is not set
 CONFIG_OF_CONTROL=y
+CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_ADDR=0xFFF60000
 CONFIG_DM=y
 CONFIG_DM_I2C=y