diff --git a/boot/arm-trusted-firmware/arm-trusted-firmware.mk b/boot/arm-trusted-firmware/arm-trusted-firmware.mk
index ebaaaeb38c4b..7b1a43fca22b 100644
--- a/boot/arm-trusted-firmware/arm-trusted-firmware.mk
+++ b/boot/arm-trusted-firmware/arm-trusted-firmware.mk
@@ -157,6 +157,11 @@ ARM_TRUSTED_FIRMWARE_MAKE_OPTS += MV_DDR_PATH=$(MV_DDR_MARVELL_DIR)
 ARM_TRUSTED_FIRMWARE_DEPENDENCIES += mv-ddr-marvell
 endif
 
+ifeq ($(BR2_TARGET_STM32_DDR_PHY_BINARY),y)
+ARM_TRUSTED_FIRMWARE_MAKE_OPTS += STM32MP_DDR_FW_PATH=$(STM32_DDR_PHY_BINARY_DIR)/stm32mp2
+ARM_TRUSTED_FIRMWARE_DEPENDENCIES += stm32-ddr-phy-binary
+endif
+
 ARM_TRUSTED_FIRMWARE_MAKE_TARGETS = all
 
 ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE_FIP),y)