diff --git a/drivers/nfc/nfcmrvl/Kconfig b/drivers/nfc/nfcmrvl/Kconfig
index 444ca94697d96e213d69020f14e4535e0366f3e4..670af76922e03e94c8f33f8399b01df7afefae00 100644
--- a/drivers/nfc/nfcmrvl/Kconfig
+++ b/drivers/nfc/nfcmrvl/Kconfig
@@ -44,7 +44,7 @@ config NFC_MRVL_I2C
 
 config NFC_MRVL_SPI
 	tristate "Marvell NFC-over-SPI driver"
-	depends on NFC_MRVL && SPI
+	depends on NFC_MRVL && NFC_NCI_SPI
 	help
 	  Marvell NFC-over-SPI driver.
 
diff --git a/drivers/nfc/nfcmrvl/fw_dnld.c b/drivers/nfc/nfcmrvl/fw_dnld.c
index bfa771392b1fb47669b914f9000a8f2be6fd9133..f8dcdf4b24f6ff8b63a1a70e9e5249b997209780 100644
--- a/drivers/nfc/nfcmrvl/fw_dnld.c
+++ b/drivers/nfc/nfcmrvl/fw_dnld.c
@@ -113,9 +113,12 @@ static void fw_dnld_over(struct nfcmrvl_private *priv, u32 error)
 	}
 
 	atomic_set(&priv->ndev->cmd_cnt, 0);
-	del_timer_sync(&priv->ndev->cmd_timer);
 
-	del_timer_sync(&priv->fw_dnld.timer);
+	if (timer_pending(&priv->ndev->cmd_timer))
+		del_timer_sync(&priv->ndev->cmd_timer);
+
+	if (timer_pending(&priv->fw_dnld.timer))
+		del_timer_sync(&priv->fw_dnld.timer);
 
 	nfc_info(priv->dev, "FW loading over (%d)]\n", error);
 
@@ -472,9 +475,12 @@ void	nfcmrvl_fw_dnld_deinit(struct nfcmrvl_private *priv)
 void	nfcmrvl_fw_dnld_recv_frame(struct nfcmrvl_private *priv,
 				   struct sk_buff *skb)
 {
+	/* Discard command timer */
+	if (timer_pending(&priv->ndev->cmd_timer))
+		del_timer_sync(&priv->ndev->cmd_timer);
+
 	/* Allow next command */
 	atomic_set(&priv->ndev->cmd_cnt, 1);
-	del_timer_sync(&priv->ndev->cmd_timer);
 
 	/* Queue and trigger rx work */
 	skb_queue_tail(&priv->fw_dnld.rx_q, skb);
diff --git a/drivers/nfc/nfcmrvl/main.c b/drivers/nfc/nfcmrvl/main.c
index 8079ae0de21ebac54153e7202bb469ae413ed765..51c8240a1672a1a329d40b4cb97dbf3582e48f83 100644
--- a/drivers/nfc/nfcmrvl/main.c
+++ b/drivers/nfc/nfcmrvl/main.c
@@ -194,6 +194,9 @@ void nfcmrvl_nci_unregister_dev(struct nfcmrvl_private *priv)
 
 	nfcmrvl_fw_dnld_deinit(priv);
 
+	if (priv->config.reset_n_io)
+		devm_gpio_free(priv->dev, priv->config.reset_n_io);
+
 	nci_unregister_device(ndev);
 	nci_free_device(ndev);
 	kfree(priv);
@@ -251,8 +254,6 @@ void nfcmrvl_chip_halt(struct nfcmrvl_private *priv)
 		gpio_set_value(priv->config.reset_n_io, 0);
 }
 
-#ifdef CONFIG_OF
-
 int nfcmrvl_parse_dt(struct device_node *node,
 		     struct nfcmrvl_platform_data *pdata)
 {
@@ -275,16 +276,6 @@ int nfcmrvl_parse_dt(struct device_node *node,
 
 	return 0;
 }
-
-#else
-
-int nfcmrvl_parse_dt(struct device_node *node,
-		     struct nfcmrvl_platform_data *pdata)
-{
-	return -ENODEV;
-}
-
-#endif
 EXPORT_SYMBOL_GPL(nfcmrvl_parse_dt);
 
 MODULE_AUTHOR("Marvell International Ltd.");
diff --git a/drivers/nfc/nfcmrvl/uart.c b/drivers/nfc/nfcmrvl/uart.c
index f3d041c4f249e05dced87bd76786bc8a612fd915..83a99e38e7bd316d949e44d1bc530865ac22befe 100644
--- a/drivers/nfc/nfcmrvl/uart.c
+++ b/drivers/nfc/nfcmrvl/uart.c
@@ -67,8 +67,6 @@ static struct nfcmrvl_if_ops uart_ops = {
 	.nci_update_config = nfcmrvl_uart_nci_update_config
 };
 
-#ifdef CONFIG_OF
-
 static int nfcmrvl_uart_parse_dt(struct device_node *node,
 				 struct nfcmrvl_platform_data *pdata)
 {
@@ -102,16 +100,6 @@ static int nfcmrvl_uart_parse_dt(struct device_node *node,
 	return 0;
 }
 
-#else
-
-static int nfcmrvl_uart_parse_dt(struct device_node *node,
-				 struct nfcmrvl_platform_data *pdata)
-{
-	return -ENODEV;
-}
-
-#endif
-
 /*
 ** NCI UART OPS
 */
@@ -152,10 +140,6 @@ static int nfcmrvl_nci_uart_open(struct nci_uart *nu)
 	nu->drv_data = priv;
 	nu->ndev = priv->ndev;
 
-	/* Set BREAK */
-	if (priv->config.break_control && nu->tty->ops->break_ctl)
-		nu->tty->ops->break_ctl(nu->tty, -1);
-
 	return 0;
 }
 
@@ -174,6 +158,9 @@ static void nfcmrvl_nci_uart_tx_start(struct nci_uart *nu)
 {
 	struct nfcmrvl_private *priv = (struct nfcmrvl_private *)nu->drv_data;
 
+	if (priv->ndev->nfc_dev->fw_download_in_progress)
+		return;
+
 	/* Remove BREAK to wake up the NFCC */
 	if (priv->config.break_control && nu->tty->ops->break_ctl) {
 		nu->tty->ops->break_ctl(nu->tty, 0);
@@ -185,13 +172,18 @@ static void nfcmrvl_nci_uart_tx_done(struct nci_uart *nu)
 {
 	struct nfcmrvl_private *priv = (struct nfcmrvl_private *)nu->drv_data;
 
+	if (priv->ndev->nfc_dev->fw_download_in_progress)
+		return;
+
 	/*
 	** To ensure that if the NFCC goes in DEEP SLEEP sate we can wake him
 	** up. we set BREAK. Once we will be ready to send again we will remove
 	** it.
 	*/
-	if (priv->config.break_control && nu->tty->ops->break_ctl)
+	if (priv->config.break_control && nu->tty->ops->break_ctl) {
 		nu->tty->ops->break_ctl(nu->tty, -1);
+		usleep_range(1000, 3000);
+	}
 }
 
 static struct nci_uart nfcmrvl_nci_uart = {