diff --git a/configs/T1040RDB_SPIFLASH_defconfig b/configs/T1040RDB_SPIFLASH_defconfig
index 9f5a8c4..f09f7b4 100644
--- a/configs/T1040RDB_SPIFLASH_defconfig
+++ b/configs/T1040RDB_SPIFLASH_defconfig
@@ -12,6 +12,7 @@
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y