diff --git a/configs/clearfog_defconfig b/configs/clearfog_defconfig
index 3845e13..588dfb2 100644
--- a/configs/clearfog_defconfig
+++ b/configs/clearfog_defconfig
@@ -2,6 +2,7 @@
 CONFIG_ARCH_MVEBU=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_CLEARFOG=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y