T60 fails to init LVDS

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Hello,

After flashing my T60 (ATI X1400) to coreboot my laptop screen will
not come up, even after adjusting the brightness keys. I can output
video fine via DVI via a port replicator. I've heard that other ATI
users have had similar problems and I'm attaching my oprom, dmesg, and
xrandr output for anyone to have a look.

board-status
http://review.coreboot.org/gitweb?p=board-status.git;a=commit;h=c282f074c6e3...
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