[coreboot-gerrit] New patch to review for coreboot: 9eafba5 mainboard/lenovo/t530: Fix KB in SeaBIOS payload

Edward O'Callaghan (eocallaghan@alterapraxis.com) gerrit at coreboot.org
Fri Sep 12 22:11:31 CEST 2014


Edward O'Callaghan (eocallaghan at alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6894

-gerrit

commit 9eafba5d4348e0fe5eaeae3705b8abf970678a1c
Author: Edward O'Callaghan <eocallaghan at alterapraxis.com>
Date:   Sat Sep 13 06:09:12 2014 +1000

    mainboard/lenovo/t530: Fix KB in SeaBIOS payload
    
    We boot too quick!!! The EC is a old fart that takes too long to
    init, leaving the keyboard borked in SeaBIOS. Add a delay to work
    around this for now.
    
    Change-Id: I23771953bf34a8d928cfe7272199d7d91d71a1d5
    Signed-off-by: Edward O'Callaghan <eocallaghan at alterapraxis.com>
---
 src/mainboard/lenovo/t530/Kconfig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mainboard/lenovo/t530/Kconfig b/src/mainboard/lenovo/t530/Kconfig
index c34b647..c984b4c 100644
--- a/src/mainboard/lenovo/t530/Kconfig
+++ b/src/mainboard/lenovo/t530/Kconfig
@@ -80,4 +80,10 @@ config MAINBOARD_VENDOR
 	string
 	default "LENOVO"
 
+# Workaround slow EC for keyboard to work
+# in SeaBIOS payload.
+config SEABIOS_PS2_TIMEOUT
+	int
+	default 1000
+
 endif # BOARD_LENOVO_T530



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