diff --git a/configs/ls1043ardb_tfa_defconfig b/configs/ls1043ardb_tfa_defconfig
index 5d36183..e065c72 100644
--- a/configs/ls1043ardb_tfa_defconfig
+++ b/configs/ls1043ardb_tfa_defconfig
@@ -51,6 +51,7 @@
 CONFIG_FSL_CAAM=y
 # CONFIG_DDR_SPD is not set
 CONFIG_ECC_INIT_VIA_DDRCONTROLLER=y
+CONFIG_SYS_DDR_RAW_TIMING=y
 CONFIG_MPC8XXX_GPIO=y
 CONFIG_DM_I2C=y
 CONFIG_SPL_SYS_I2C_LEGACY=y