diff --git a/configs/T4240RDB_defconfig b/configs/T4240RDB_defconfig
index 9cf2c6a..0e926df 100644
--- a/configs/T4240RDB_defconfig
+++ b/configs/T4240RDB_defconfig
@@ -1,5 +1,7 @@
 CONFIG_PPC=y
 CONFIG_SYS_TEXT_BASE=0xEFF40000
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_MPC85xx=y
 CONFIG_TARGET_T4240RDB=y
 CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
@@ -25,6 +27,7 @@
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="t4240rdb"
 CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_ENV_ADDR=0xEFF20000
 CONFIG_DM=y
 CONFIG_FSL_CAAM=y
 CONFIG_FSL_ESDHC=y