diff --git a/configs/da850_am18xxevm_defconfig b/configs/da850_am18xxevm_defconfig
index 58745fec82..419224104a 100644
--- a/configs/da850_am18xxevm_defconfig
+++ b/configs/da850_am18xxevm_defconfig
@@ -6,6 +6,7 @@ CONFIG_MAC_ADDR_IN_EEPROM=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x800
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
diff --git a/configs/da850evm_defconfig b/configs/da850evm_defconfig
index 5100ee7b0e..41dae05fb9 100644
--- a/configs/da850evm_defconfig
+++ b/configs/da850evm_defconfig
@@ -5,6 +5,7 @@ CONFIG_TARGET_DA850EVM=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x800
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
diff --git a/configs/da850evm_direct_nor_defconfig b/configs/da850evm_direct_nor_defconfig
index be818dff55..166e77b8e3 100644
--- a/configs/da850evm_direct_nor_defconfig
+++ b/configs/da850evm_direct_nor_defconfig
@@ -4,6 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x60000000
 CONFIG_TARGET_DA850EVM=y
 CONFIG_DA850_LOWLEVEL=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
+CONFIG_SYS_MALLOC_F_LEN=0x800
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_SYS_EXTRA_OPTIONS="USE_NOR,DIRECT_NOR_BOOT"
 CONFIG_BOOTDELAY=3
diff --git a/configs/da850evm_nand_defconfig b/configs/da850evm_nand_defconfig
index 1cdde484dd..48b7c2a97a 100644
--- a/configs/da850evm_nand_defconfig
+++ b/configs/da850evm_nand_defconfig
@@ -5,6 +5,7 @@ CONFIG_TARGET_DA850EVM=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x800
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y