diff --git a/configs/a7y17lte_defconfig b/configs/a7y17lte_defconfig
index eaa448d..9e66425 100644
--- a/configs/a7y17lte_defconfig
+++ b/configs/a7y17lte_defconfig
@@ -3,6 +3,7 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x40001000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS7=y
 CONFIG_TARGET_A7Y17LTE=y
 CONFIG_NR_DRAM_BANKS=12