the following patch was just integrated into master: commit de72d439bff80cb1ef298d3752ea528c94e760ca Author: Nicolas Reinecke nr@das-labor.org Date: Fri Oct 17 13:01:02 2014 +0200
lenovo/t520: Use native LVDS gfx init
As introduced in: 1783a3c ivybridge: LVDS gfx init.
The panel on the T520 is a LP156WD1 40 pin LVDS (2 ch, 6-bit). Tx parameters derived from datasheet table.
Change-Id: Ib733836e3233a7f14a79f36a27ed36b638e837f5 Signed-off-by: Nicolas Reinecke nr@das-labor.org Reviewed-on: http://review.coreboot.org/7100 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko phcoder@gmail.com
See http://review.coreboot.org/7100 for details.
-gerrit