diff --git a/CODEOWNERS b/CODEOWNERS
index 576326c014b..03b912c2156 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -151,6 +151,8 @@
 /drivers/serial/*ns16550*                 @gnuless
 /drivers/serial/Kconfig.litex             @mateusz-holenko @kgugala @pgielda
 /drivers/serial/uart_liteuart.c           @mateusz-holenko @kgugala @pgielda
+/drivers/serial/Kconfig.rtt               @carlescufi @pkral78
+/drivers/serial/uart_rtt.c                @carlescufi @pkral78
 /drivers/net/                             @jukkar @tbursztyka
 /drivers/ptp_clock/                       @jukkar
 /drivers/spi/                             @tbursztyka
diff --git a/drivers/serial/CMakeLists.txt b/drivers/serial/CMakeLists.txt
index 7473c519b3a..6f38414ec7e 100644
--- a/drivers/serial/CMakeLists.txt
+++ b/drivers/serial/CMakeLists.txt
@@ -29,6 +29,7 @@ zephyr_library_sources_if_kconfig(uart_psoc6.c)
 zephyr_library_sources_if_kconfig(uart_pl011.c)
 zephyr_library_sources_if_kconfig(uart_rv32m1_lpuart.c)
 zephyr_library_sources_if_kconfig(uart_liteuart.c)
+zephyr_library_sources_ifdef(CONFIG_UART_RTT_DRIVER uart_rtt.c)
 
 zephyr_library_sources_ifdef(CONFIG_USERSPACE   uart_handlers.c)
 
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index bb530621cf6..a93fcd98c16 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -125,4 +125,6 @@ source "drivers/serial/Kconfig.rv32m1_lpuart"
 
 source "drivers/serial/Kconfig.litex"
 
+source "drivers/serial/Kconfig.rtt"
+
 endif # SERIAL
diff --git a/drivers/serial/Kconfig.rtt b/drivers/serial/Kconfig.rtt
new file mode 100644
index 00000000000..182d8094d05
--- /dev/null
+++ b/drivers/serial/Kconfig.rtt
@@ -0,0 +1,105 @@
+# Kconfig - Virtual UART RTT driver option
+#
+# Copyright (c) 2019 omSquare s.r.o.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+menuconfig UART_RTT
+	bool "Enable UART RTT driver"
+	depends on USE_SEGGER_RTT
+	help
+	  This option enables access RTT channel as UART device.
+
+if UART_RTT
+
+config UART_RTT_0
+	bool "Enable UART on RTT channel 0"
+	depends on SEGGER_RTT_MAX_NUM_UP_BUFFERS >= 1 && SEGGER_RTT_MAX_NUM_DOWN_BUFFERS >= 1
+	depends on SEGGER_RTT_MODE_NO_BLOCK_SKIP
+	select SERIAL_HAS_DRIVER
+	select UART_RTT_DRIVER
+	help
+	  Enable UART on (default) RTT channel 0. Default channel has to be configured in non-blocking skip mode.
+
+config UART_RTT_1
+	bool "Enable UART on RTT channel 1"
+	depends on SEGGER_RTT_MAX_NUM_UP_BUFFERS >= 2 && SEGGER_RTT_MAX_NUM_DOWN_BUFFERS >= 2
+	select SERIAL_HAS_DRIVER
+	select UART_RTT_DRIVER
+	help
+	  Enable UART on RTT channel 1
+
+if UART_RTT_1
+
+config UART_RTT_1_TX_BUFFER_SIZE
+	int "Size of RTT_1 TX buffer (up to host)"
+	range 1 65535
+	default 1024
+	help
+	  Size of the RTT up buffer for UART 1 transmission.
+
+config UART_RTT_1_RX_BUFFER_SIZE
+	int "Size of RTT_1 RX buffer (down from host)"
+	range 1 65535
+	default 16
+	help
+	  Size of the RTT down buffer for UART 1 reception.
+
+endif
+
+config UART_RTT_2
+	bool "Enable UART on RTT channel 2"
+	depends on SEGGER_RTT_MAX_NUM_UP_BUFFERS >= 3 && SEGGER_RTT_MAX_NUM_DOWN_BUFFERS >= 3
+	select SERIAL_HAS_DRIVER
+	select UART_RTT_DRIVER
+	help
+	  Enable UART on RTT channel 2
+
+if UART_RTT_2
+
+config UART_RTT_2_TX_BUFFER_SIZE
+	int "Size of RTT_2 TX buffer (up to host)"
+	range 1 65535
+	default 1024
+	help
+	  Size of the RTT up buffer for UART 2 transmission.
+
+config UART_RTT_2_RX_BUFFER_SIZE
+	int "Size of RTT_2 RX buffer (down from host)"
+	range 1 65535
+	default 16
+	help
+	  Size of the RTT down buffer for UART 2 reception.
+
+endif
+
+config UART_RTT_3
+	bool "Enable UART on RTT channel 3"
+	depends on SEGGER_RTT_MAX_NUM_UP_BUFFERS >= 4 && SEGGER_RTT_MAX_NUM_DOWN_BUFFERS >= 4
+	select SERIAL_HAS_DRIVER
+	select UART_RTT_DRIVER
+	help
+	  Enable UART on RTT channel 3
+
+if UART_RTT_3
+
+config UART_RTT_3_TX_BUFFER_SIZE
+	int "Size of RTT_3 TX buffer (up to host)"
+	range 1 65535
+	default 1024
+	help
+	  Size of the RTT up buffer for UART 3 transmission.
+
+config UART_RTT_3_RX_BUFFER_SIZE
+	int "Size of RTT_3 RX buffer (down from host)"
+	range 1 65535
+	default 16
+	help
+	  Size of the RTT down buffer for UART 3 reception.
+
+endif
+
+config UART_RTT_DRIVER
+	bool
+
+endif
diff --git a/drivers/serial/uart_rtt.c b/drivers/serial/uart_rtt.c
new file mode 100644
index 00000000000..de628295f08
--- /dev/null
+++ b/drivers/serial/uart_rtt.c
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2019 omSquare s.r.o.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <drivers/uart.h>
+#include <SEGGER_RTT.h>
+
+struct uart_rtt_config {
+	void *up_buffer;
+	size_t up_size;
+	void *down_buffer;
+	size_t down_size;
+	u8_t channel;
+};
+
+static inline const struct uart_rtt_config *get_dev_config(struct device *dev)
+{
+	return dev->config->config_info;
+}
+
+static int uart_rtt_init(struct device *dev)
+{
+	/*
+	 * Channel 0 is initialized at compile-time, Kconfig ensures that
+	 * it is configured in correct, non-blocking mode. Other channels
+	 * need to be configured at run-time.
+	 */
+	if (get_dev_config(dev)) {
+		const struct uart_rtt_config *cfg = get_dev_config(dev);
+
+		SEGGER_RTT_ConfigUpBuffer(cfg->channel, dev->config->name,
+					  cfg->up_buffer, cfg->up_size,
+					  SEGGER_RTT_MODE_NO_BLOCK_SKIP);
+		SEGGER_RTT_ConfigDownBuffer(cfg->channel, dev->config->name,
+					    cfg->down_buffer, cfg->down_size,
+					    SEGGER_RTT_MODE_NO_BLOCK_SKIP);
+	}
+	return 0;
+}
+
+/**
+ * @brief Poll the device for input.
+ *
+ * @param dev UART device struct
+ * @param c Pointer to character
+ *
+ * @return 0 if a character arrived, -1 if the input buffer if empty.
+ */
+
+static int uart_rtt_poll_in(struct device *dev, unsigned char *c)
+{
+	unsigned int ch =
+		get_dev_config(dev) ? get_dev_config(dev)->channel : 0;
+	unsigned int ret = SEGGER_RTT_Read(ch, c, 1);
+
+	return ret ? 0 : -1;
+}
+
+/**
+ * @brief Output a character in polled mode.
+ *
+ * @param dev UART device struct
+ * @param c Character to send
+ */
+static void uart_rtt_poll_out(struct device *dev, unsigned char c)
+{
+	unsigned int ch =
+		get_dev_config(dev) ? get_dev_config(dev)->channel : 0;
+
+	SEGGER_RTT_Write(ch, &c, 1);
+}
+
+static const struct uart_driver_api uart_rtt_driver_api = {
+	.poll_in = uart_rtt_poll_in,
+	.poll_out = uart_rtt_poll_out,
+};
+
+#if CONFIG_UART_RTT_0
+
+DEVICE_DEFINE(uart_rtt0, "RTT_0", uart_rtt_init, NULL, NULL, NULL,
+	      /* Initialize UART device after RTT init. */
+	      PRE_KERNEL_2, CONFIG_KERNEL_INIT_PRIORITY_DEVICE,
+	      &uart_rtt_driver_api);
+
+#endif
+
+#define UART_RTT_CHANNEL(n)                                                    \
+	static u8_t                                                            \
+		uart_rtt##n##_tx_buffer[CONFIG_UART_RTT_##n##_TX_BUFFER_SIZE]; \
+	static u8_t                                                            \
+		uart_rtt##n##_rx_buffer[CONFIG_UART_RTT_##n##_RX_BUFFER_SIZE]; \
+									       \
+	static const char uart_rtt##n##_name[] = "RTT_" #n "\0";               \
+									       \
+	static const struct uart_rtt_config uart_rtt##n##_config = {           \
+		.channel = n,                                                  \
+		.up_buffer = uart_rtt##n##_tx_buffer,                          \
+		.up_size = sizeof(uart_rtt##n##_tx_buffer),                    \
+		.down_buffer = uart_rtt##n##_rx_buffer,                        \
+		.down_size = sizeof(uart_rtt##n##_rx_buffer),                  \
+	};                                                                     \
+									       \
+	DEVICE_DEFINE(uart_rtt##n, uart_rtt##n##_name, uart_rtt_init, NULL,    \
+		      NULL, &uart_rtt##n##_config, PRE_KERNEL_2,               \
+		      CONFIG_KERNEL_INIT_PRIORITY_DEVICE,                      \
+		      &uart_rtt_driver_api)
+
+#if CONFIG_UART_RTT_1
+UART_RTT_CHANNEL(1);
+#endif
+
+#if CONFIG_UART_RTT_2
+UART_RTT_CHANNEL(2);
+#endif
+
+#if CONFIG_UART_RTT_3
+UART_RTT_CHANNEL(3);
+#endif