diff --git a/configs/ls1043ardb_SECURE_BOOT_defconfig b/configs/ls1043ardb_SECURE_BOOT_defconfig
index f79bb3f..4e92ce4 100644
--- a/configs/ls1043ardb_SECURE_BOOT_defconfig
+++ b/configs/ls1043ardb_SECURE_BOOT_defconfig
@@ -1,6 +1,7 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS1043ARDB=y
 CONFIG_SYS_TEXT_BASE=0x60100000
+CONFIG_SYS_MALLOC_LEN=0x120000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x20000
 CONFIG_NXP_ESBC=y
@@ -8,7 +9,6 @@
 CONFIG_SYS_I2C_MXC_I2C2=y
 CONFIG_SYS_I2C_MXC_I2C3=y
 CONFIG_SYS_I2C_MXC_I2C4=y
-CONFIG_SYS_MALLOC_LEN=0x120000
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-rdb"
 CONFIG_FSL_LS_PPA=y