diff --git a/configs/ls1021aqds_nand_defconfig b/configs/ls1021aqds_nand_defconfig
index e761a7d..a7f3fd1 100644
--- a/configs/ls1021aqds_nand_defconfig
+++ b/configs/ls1021aqds_nand_defconfig
@@ -5,6 +5,8 @@
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_OFFSET=0x140000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_SPL=y
 CONFIG_AHCI=y