diff --git a/plat/st/stm32mp2/stm32mp2_private.c b/plat/st/stm32mp2/stm32mp2_private.c
index 7ad974f..5be4c5a 100644
--- a/plat/st/stm32mp2/stm32mp2_private.c
+++ b/plat/st/stm32mp2/stm32mp2_private.c
@@ -117,6 +117,33 @@
 	return CK_BUS_GPIOA + (bank - GPIO_BANK_A);
 }
 
+#if STM32MP_UART_PROGRAMMER || !defined(IMAGE_BL2)
+/*
+ * UART Management
+ */
+static const uintptr_t stm32mp2_uart_addresses[STM32MP_NB_OF_UART] = {
+	USART1_BASE,
+	USART2_BASE,
+	USART3_BASE,
+	UART4_BASE,
+	UART5_BASE,
+	USART6_BASE,
+	UART7_BASE,
+	UART8_BASE,
+	UART9_BASE,
+};
+
+uintptr_t get_uart_address(uint32_t instance_nb)
+{
+	if ((instance_nb == 0U) ||
+	    (instance_nb > STM32MP_NB_OF_UART)) {
+		return 0U;
+	}
+
+	return stm32mp2_uart_addresses[instance_nb - 1U];
+}
+#endif
+
 uint32_t stm32mp_get_chip_version(void)
 {
 	static uint32_t rev;