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| author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-08-13 23:04:46 +0200 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-08-14 08:53:08 +0200 |
| commit | 67584f210a95188a5ff0d517130ac3cad4f38964 (patch) | |
| tree | 69b111b4f9be739b5ed4a08d502ffaca5c64d403 /src/mainboard | |
| parent | d25273e7d72b08c54eaf2b129e32542cf67643d5 (diff) | |
| download | coreboot-67584f210a95188a5ff0d517130ac3cad4f38964.tar.xz | |
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@gmail.com>
Reviewed-on: http://review.coreboot.org/6651
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/lenovo/x200/devicetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/lenovo/x200/devicetree.cb b/src/mainboard/lenovo/x200/devicetree.cb index f46bf35b0d..278b464a31 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" |