nios2: convert altera_uart to driver model

[oweals/u-boot.git] / drivers / serial / Kconfig

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index ccb80d2d1d90198c5ae104b532b234d3ca33fe43..53b4e1b9d5055976c334324f0506e2d7ec035f8b 100644 (file)
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -54,6 +54,20 @@ 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_ALTERA_UART
+       bool "Altera UART"
+       help
+         Select this to enable a debug UART using the altera_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
@@ -109,9 +123,56 @@ config DEBUG_UART_SHIFT
          value. Use this value to specify the shift to use, where 0=byte
          registers, 2=32-bit word registers, etc.
 
+config DEBUG_UART_BOARD_INIT
+       bool "Enable board-specific debug UART init"
+       depends on DEBUG_UART
+       help
+         Some boards need to set things up before the debug UART can be used.
+         On these boards a call to debug_uart_init() is insufficient. When
+         this option is enabled, the function board_debug_uart_init() will
+         be called when debug_uart_init() is called. You can put any code
+         here that is needed to set up the UART ready for use, such as set
+         pin multiplexing or enable clocks.
+
+config DEBUG_UART_ANNOUNCE
+       bool "Show a message when the debug UART starts up"
+       depends on DEBUG_UART
+       help
+         Enable this option to show a message when the debug UART is ready
+         for use. You will see a message like "<debug_uart> " as soon as
+         U-Boot has the UART ready for use (i.e. your code calls
+         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 ALTERA_UART
+       bool "Altera UART support"
+       depends on DM_SERIAL
+       help
+         Select this to enable an UART for Altera devices. Please find
+         details on the "Embedded Peripherals IP User Guide" of Altera.
+
 config ROCKCHIP_SERIAL
        bool "Rockchip on-chip UART support"
-       depends on ARCH_UNIPHIER && DM_SERIAL
+       depends on ARCH_ROCKCHIP && DM_SERIAL
        help
          Select this to enable a debug UART for Rockchip devices. This uses
          the ns16550 driver. You will need to #define CONFIG_SYS_NS16550 in