nios2: convert altera_jtag_uart to driver model

Convert altera_jtag_uart to driver model.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index ac5920a..85e6764 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -54,6 +54,13 @@ choice
 	prompt "Select which UART will provide the debug UART"
 	depends on DEBUG_UART
 
+config DEBUG_UART_ALTERA_JTAGUART
+	bool "Altera JTAG UART"
+	help
+	  Select this to enable a debug UART using the altera_jtag_uart driver.
+	  You will need to provide parameters to make this work. The driver will
+	  be available until the real driver model serial is running.
+
 config DEBUG_UART_NS16550
 	bool "ns16550"
 	help
@@ -130,6 +137,25 @@ config DEBUG_UART_ANNOUNCE
 	  debug_uart_init()). This can be useful just as a check that
 	  everything is working.
 
+config ALTERA_JTAG_UART
+	bool "Altera JTAG UART support"
+	depends on DM_SERIAL
+	help
+	  Select this to enable an JTAG UART for Altera devices.The JTAG UART
+	  core implements a method to communicate serial character streams
+	  between a host PC and a Qsys system on an Altera FPGA. Please find
+	  details on the "Embedded Peripherals IP User Guide" of Altera.
+
+config ALTERA_JTAG_UART_BYPASS
+	bool "Bypass output when no connection"
+	depends on ALTERA_JTAG_UART
+	help
+	  Bypass console output and keep going even if there is no JTAG
+	  terminal connection with the host. The console output will resume
+	  once the JTAG terminal is connected. Without the bypass, the console
+	  output will wait forever until a JTAG terminal is connected. If you
+	  not are sure, say Y.
+
 config ROCKCHIP_SERIAL
 	bool "Rockchip on-chip UART support"
 	depends on ARCH_ROCKCHIP && DM_SERIAL