diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig
index dab2e1dc58d..4e082253002 100644
--- a/configs/omapl138_lcdk_defconfig
+++ b/configs/omapl138_lcdk_defconfig
@@ -7,6 +7,7 @@ CONFIG_SYS_DA850_PLL1_PLLDIV3=0x8003
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x800
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_ENV_SIZE=0x10000