diff --git a/configs/linkit-smart-7688_defconfig b/configs/linkit-smart-7688_defconfig
index 3c38577..a129679 100644
--- a/configs/linkit-smart-7688_defconfig
+++ b/configs/linkit-smart-7688_defconfig
@@ -30,6 +30,7 @@
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_SYS_MALLOC_BOOTPARAMS=y
 CONFIG_SPL_MAX_SIZE=0x10000
+CONFIG_SPL_BSS_START_ADDR=0x80010000
 CONFIG_SPL_BSS_MAX_SIZE=0x10000
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_NOR_SUPPORT=y