diff options
| author | Bryant Ou <Bryant.Ou.Q@gmail.com> | 2020-09-14 23:41:41 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-11-09 07:46:10 +0000 |
| commit | 0ee920bf6439d5f404a77971a5f7e3fa04339924 (patch) | |
| tree | 9c970f7a3ed09d8db32b82b90befa6842c215b9b /src/console | |
| parent | 12985c1dd78b4a641ea7bd1ff34f1d7d4361d309 (diff) | |
console: Override uart base address
Add a new CONFIG_OVERRIDE_UART_FOR_CONSOLE token to override the index
of uart port, platform use a get_uart_for_console routine to decide what
index value should be used for console.
Signed-off-by: Bryant Ou <Bryant.Ou.Q@gmail.com>
Change-Id: I2079bd1e5ffa209553383b6aafe3b8724849ba2a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45405
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Diffstat (limited to 'src/console')
| -rw-r--r-- | src/console/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/console/Kconfig b/src/console/Kconfig index 283488c27b..548b701d9f 100644 --- a/src/console/Kconfig +++ b/src/console/Kconfig @@ -58,6 +58,14 @@ if CONSOLE_SERIAL comment "device-specific UART" depends on HAVE_UART_SPECIAL +config OVERRIDE_UART_FOR_CONSOLE + bool + help + Set to "y" when the platform overrides the index of uart port by providing + a get_uart_for_console routine. + +if !OVERRIDE_UART_FOR_CONSOLE + config UART_FOR_CONSOLE int prompt "Index for UART port to use for console" if !FIXED_UART_FOR_CONSOLE @@ -87,6 +95,8 @@ depends on DRIVERS_UART_8250IO && UART_FOR_CONSOLE = 2 comment "Serial port base address = 0x2e8" depends on DRIVERS_UART_8250IO && UART_FOR_CONSOLE = 3 +endif + config UART_OVERRIDE_BAUDRATE bool help |