| commit | 235daa4bf6b6467b5df675dcfe5041b7f62eeae3 | |
| author | Julien Viard de Galbert <jviarddegalbert@online.net> | |
| Tue, 20 Feb 2018 10:45:48 +0000 (20 11:45 +0100) | ||
| committer | Martin Roth <martinroth@google.com> | |
| Wed, 21 Feb 2018 16:09:06 +0000 (21 16:09 +0000) | ||
| tree | 074bc4b58e2da4c7f6fb43c5e7613b08861d5d33 | treesnapshot (tar.gz zip) |
| parent | fa650f5e8c7cd81138b60d09d4a41b5454f03cc1 | commitdiff |
driver/uart: Introduce a way for mainboard to override the baudrate
The rationale is to allow the mainboard to override the default
baudrate for instance by sampling GPIOs at boot.
A new configuration option is available for mainboards to select
this behaviour. It will then have to define the function
get_uart_baudrate to return the computed baudrate.
Change-Id: I970ee788bf90b9e1a8c6ccdc5eee8029d9af0ecc
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/23713
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
The rationale is to allow the mainboard to override the default
baudrate for instance by sampling GPIOs at boot.
A new configuration option is available for mainboards to select
this behaviour. It will then have to define the function
get_uart_baudrate to return the computed baudrate.
Change-Id: I970ee788bf90b9e1a8c6ccdc5eee8029d9af0ecc
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/23713
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
16 files changed: