i945: Replace video gfx init.
Old init was a replay not even meant to have been committed.
This one really computes values and does its job. Tested on
Macbook2,1 (1280x800) and X60 (1024x768).
Change-Id: I61b6946c095fe06e20ae9a0db54696d0568225dd
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/5320
Reviewed-by: Francis Rowe <info@gluglug.org.uk>
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb
index 81648bd..fcf7c29 100644
--- a/src/mainboard/lenovo/x60/devicetree.cb
+++ b/src/mainboard/lenovo/x60/devicetree.cb
@@ -22,6 +22,11 @@
chip northbridge/intel/i945
+ register "gpu_hotplug" = "0x00000220"
+ register "gpu_lvds_use_spread_spectrum_clock" = "1"
+ register "gpu_lvds_is_dual_channel" = "0"
+ register "gpu_backlight" = "0x1280128"
+
device cpu_cluster 0 on
chip cpu/intel/socket_mFCPGA478
device lapic 0 on end