diff options
| author | Patrick Rudolph <siro@das-labor.org> | 2017-03-01 19:07:37 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-05-15 11:20:06 +0000 |
| commit | e6a3821b97bdbe817646f3b151ace7d4471c2fab (patch) | |
| tree | bcf50c147502e8421dcc2cb4e80b4822f1760348 /payloads/libpayload/Kconfig | |
| parent | 2b2f89565e1298ba9dad355d2de0c943a846acbb (diff) | |
| download | coreboot-e6a3821b97bdbe817646f3b151ace7d4471c2fab.tar.xz | |
libpayload-x86: Add common i8042 driver
Add a common i8042 driver that uses multiple overflowing
fifos to seperate PS/2 port and PS/2 aux port.
Required to support PC keyboard and PC mouse at the same time.
Tested on Lenovo T500.
Change-Id: I4ca803bfa3ed45111776eef1f4dccd3fab02ea39
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18594
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'payloads/libpayload/Kconfig')
| -rw-r--r-- | payloads/libpayload/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/payloads/libpayload/Kconfig b/payloads/libpayload/Kconfig index 8fd6a9c763..e0aa26d1a7 100644 --- a/payloads/libpayload/Kconfig +++ b/payloads/libpayload/Kconfig @@ -329,6 +329,12 @@ config FONT_SCALE_FACTOR By default (value of 0), the scale factor is automatically calculated to ensure at least 130 columns (when possible). +config PC_I8042 + bool "A common PC i8042 driver" + default n + help + To be used by PC_KEYBOARD and PC_MOUSE. + config PC_KEYBOARD bool "Allow input from a PC keyboard" default y if ARCH_X86 # uses IO |