diff options
| author | Simon Glass | 2018-10-01 11:55:15 -0600 |
|---|---|---|
| committer | Simon Glass | 2018-10-09 04:40:27 -0600 |
| commit | ee4417644c7ba40d6365fc8e18ce0e8570544314 (patch) | |
| tree | ef0c6957ea07efa37719e6ab677001d5acbfda0d /drivers/serial/Kconfig | |
| parent | 55d39911c0579b91a27f0acf3d0c1e123bb29ac1 (diff) | |
sandbox: Add a debug UART
Add support for the debug UART so that sandbox provides build testing for
this feature.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/serial/Kconfig')
| -rw-r--r-- | drivers/serial/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 5fa27254e30..83f8c94d028 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -324,6 +324,15 @@ config DEBUG_UART_MXC 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_SANDBOX + bool "sandbox" + depends on SANDBOX_SERIAL + help + Select this to enable the debug UART using the sandbox driver. This + provides basic serial output from the console without needing to + start up driver model. The driver will be available until the real + driver model serial is running. + config DEBUG_UART_STM32 bool "STMicroelectronics STM32" depends on STM32_SERIAL @@ -354,6 +363,7 @@ endchoice config DEBUG_UART_BASE hex "Base address of UART" depends on DEBUG_UART + default 0 if DEBUG_UART_SANDBOX help This is the base address of your UART for memory-mapped UARTs. @@ -363,6 +373,7 @@ config DEBUG_UART_BASE config DEBUG_UART_CLOCK int "UART input clock" depends on DEBUG_UART + default 0 if DEBUG_UART_SANDBOX help The UART input clock determines the speed of the internal UART circuitry. The baud rate is derived from this by dividing the input |