Change in coreboot[master]: mb/lenovo/l520/Kconfig: Remove hybrid graphics driver support

[Patrick Rudolph (Code Review)]

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/20798

Change subject: mb/lenovo/l520/Kconfig: Remove hybrid graphics driver support
......................................................................

mb/lenovo/l520/Kconfig: Remove hybrid graphics driver support

The schematics isn't available for the board, but other L*00 series boards
seem to use a different, compared to T*00 series, GPIO layout.

As it never has been tested, remove the broken driver.

Change-Id: I4bfa02fdbc5da5b556010c2f300faaf6dc845b80
Signed-off-by: Patrick Rudolph 
---
M src/mainboard/lenovo/l520/Kconfig
M src/mainboard/lenovo/l520/cmos.default
M src/mainboard/lenovo/l520/cmos.layout
3 files changed, 5 insertions(+), 10 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/20798/1

diff --git a/src/mainboard/lenovo/l520/Kconfig b/src/mainboard/lenovo/l520/Kconfig
index 4d317fa..7043184 100644
--- a/src/mainboard/lenovo/l520/Kconfig
+++ b/src/mainboard/lenovo/l520/Kconfig
@@ -17,7 +17,6 @@
    select SOUTHBRIDGE_INTEL_BD82X6X
    select SYSTEM_TYPE_LAPTOP
    select USE_NATIVE_RAMINIT
-	select DRIVERS_LENOVO_HYBRID_GRAPHICS

config HAVE_IFD_BIN
    bool
diff --git a/src/mainboard/lenovo/l520/cmos.default b/src/mainboard/lenovo/l520/cmos.default
index f38beb4..a0abaed 100644
--- a/src/mainboard/lenovo/l520/cmos.default
+++ b/src/mainboard/lenovo/l520/cmos.default
@@ -14,5 +14,4 @@
 sticky_fn=Disable
 trackpoint=Enable
 backlight=Both
-hybrid_graphics_mode=Integrated Only
 usb_always_on=Disable
\ No newline at end of file
diff --git a/src/mainboard/lenovo/l520/cmos.layout b/src/mainboard/lenovo/l520/cmos.layout
index 8075904..678b7a8 100644
--- a/src/mainboard/lenovo/l520/cmos.layout
+++ b/src/mainboard/lenovo/l520/cmos.layout
@@ -67,7 +67,7 @@
 416         1       e       1        trackpoint
 417         1       e       1        fn_ctrl_swap
 418         1       e       1        sticky_fn
-419         2       e       13       usb_always_on
+419         2       e       12       usb_always_on
 421         1       e       9        sata_mode
 422         2       e       10       backlight

@@ -76,8 +76,7 @@

# coreboot config options: northbridge
 432         3        e      11        gfx_uma_size
-435         2        e       12       hybrid_graphics_mode
-#437        3        r       0        unused
+#435        5        r       0        unused
 440         8        h       0        volume

# SandyBridge MRC Scrambler Seed values
@@ -134,11 +133,9 @@
 11    4	    160M
 11    5	    192M
 11    6	    224M
-12    0     Integrated Only
-12    1     Discrete Only
-13    0     Disable
-13    1     AC and battery
-13    2     AC only
+12    0     Disable
+12    1     AC and battery
+12    2     AC only

# -----------------------------------------------------------------
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