serial: ns16550: Support debug UART

[karo-tx-uboot.git] / drivers / serial / Kconfig

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 6313258eac6492083809c8dd6152fcfaa17259f2..1686a1f951e860757bbc656678fbfdf6088b39b9 100644 (file)
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -33,6 +33,19 @@ config DEBUG_UART
          serial drivers are up and running (done in serial_init()). Otherwise
          the drivers may conflict and you will get strange output.
 
+choice
+       prompt "Select which UART will provide the debug UART"
+       depends on DEBUG_UART
+
+config DEBUG_UART_NS16550
+       bool "ns16550"
+       help
+         Select this to enable a debug UART using the ns16550 driver. You
+         will need to provide parameters to make this work. The driver will
+         be available until the real driver model serial is running.
+
+endchoice
+
 config DEBUG_UART_BASE
        hex "Base address of UART"
        depends on DEBUG_UART