Michael Niewöhner submitted this change.
mb/clevo/l140cu: set PS/2 timeout for SeaBIOS
The keyboard only works randomly, because SeaBIOS initializes PS/2
before the EC is ready.
Set the PS/2 timeout for SeaBIOS to 500 ms, to wait for the EC before
initializing the keyboard.
Test: keyboard works fine.
Change-Id: I2be75961035f04a7ffa6f7e1dbaabb1243b857f9
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45959
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
M src/mainboard/clevo/cml-u/Kconfig
1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/clevo/cml-u/Kconfig b/src/mainboard/clevo/cml-u/Kconfig
index ae79794..082bf62 100644
--- a/src/mainboard/clevo/cml-u/Kconfig
+++ b/src/mainboard/clevo/cml-u/Kconfig
@@ -81,4 +81,9 @@
string
default "l140cu" if BOARD_CLEVO_L140CU
+config SEABIOS_PS2_TIMEOUT
+ int
+ depends on PAYLOAD_SEABIOS
+ default 500
+
endif
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