[coreboot-gerrit] Patch set updated for coreboot: 80f0679 lenovo/x200: Fix black screen on quick boot.

Vladimir Serbinenko (phcoder@gmail.com) gerrit at coreboot.org
Wed Aug 13 23:21:28 CEST 2014


Vladimir Serbinenko (phcoder at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6651

-gerrit

commit 80f0679181d765590f4331c61fbc31dcfcda87f5
Author: Vladimir Serbinenko <phcoder at gmail.com>
Date:   Wed Aug 13 23:04:46 2014 +0200

    lenovo/x200: Fix black screen on quick boot.
    
    Otherwise without USB when coreboot boots too quickly
    EC is confused and thinks that LID is closed and so
    powers off the backlight until user flaps the lid.
    
    Change-Id: I14dfaa62582de83fd4c9f9518e9436b3a3035366
    Signed-off-by: Vladimir Serbinenko <phcoder at gmail.com>
---
 src/mainboard/lenovo/x200/devicetree.cb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mainboard/lenovo/x200/devicetree.cb b/src/mainboard/lenovo/x200/devicetree.cb
index f46bf35..278b464 100644
--- a/src/mainboard/lenovo/x200/devicetree.cb
+++ b/src/mainboard/lenovo/x200/devicetree.cb
@@ -156,7 +156,7 @@ chip northbridge/intel/gm45
 					end
 
 					register "config0" = "0xa6"
-					register "config1" = "0x05"
+					register "config1" = "0x04"
 					register "config2" = "0xa0"
 					register "config3" = "0x01"
 



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