diff --git a/common/Kconfig b/common/Kconfig
index 93c96f2..43701fe 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -224,6 +224,16 @@
 	help
 	  This enables compilation of flush() function for console flush support.
 
+config CONSOLE_FLUSH_ON_NEWLINE
+	bool "Flush console buffer on every newline character"
+	depends on DM_SERIAL
+	help
+	  This makes the serial core code flush the console device
+	  whenever a newline (\n) character has been emitted. This can
+	  be especially useful when "printf debugging", as otherwise
+	  lots of output could still be in the UART's FIFO by the time
+	  one hits the code which causes the CPU to hang or reset.
+
 config CONSOLE_MUX
 	bool "Enable console multiplexing"
 	default y if VIDEO || LCD
diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index 8bdcdd1..df6a387 100644
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -182,7 +182,6 @@
 	return serial_init();
 }
 
-#ifdef CONFIG_CONSOLE_FLUSH_SUPPORT
 static void _serial_flush(struct udevice *dev)
 {
 	struct dm_serial_ops *ops = serial_get_ops(dev);
@@ -192,7 +191,6 @@
 	while (ops->pending(dev, false) > 0)
 		;
 }
-#endif
 
 static void _serial_putc(struct udevice *dev, char ch)
 {
@@ -205,6 +203,9 @@
 	do {
 		err = ops->putc(dev, ch);
 	} while (err == -EAGAIN);
+
+	if (IS_ENABLED(CONFIG_CONSOLE_FLUSH_ON_NEWLINE) && ch == '\n')
+		_serial_flush(dev);
 }
 
 static int __serial_puts(struct udevice *dev, const char *str, size_t len)
@@ -243,6 +244,9 @@
 		if (*newline && __serial_puts(dev, "\r\n", 2))
 			return;
 
+		if (IS_ENABLED(CONFIG_CONSOLE_FLUSH_ON_NEWLINE) && *newline)
+			_serial_flush(dev);
+
 		str += len + !!*newline;
 	} while (*str);
 }