Comment 14 for bug 630885

Revision history for this message
Mathieu Poirier (mathieu.poirier-deactivatedaccount) wrote :

SRU Justification:

Impact: When booting the omapdss subsystem is looking for a regulator named "vdds_sdi". When the regulator is not found the initialisation sequence is aborted, resulting in omapfb not finding a display to work with.

Fix: The problem was fixed by lumping a "vdds_sdi" with the already existing "vdds_dsi" regulator. This fix take its root from work done on the Beagle board and the Pandora board. More spefically:
 - 7b097896e4a5b5ea4798db806e63a1138b1b8eb8
 - f6873eedd94df20cfb705856a78440a4c176c6b6

Testcase:
 - When booting an EVM board without the patch there is no LCD display. When booting with the patch you get a graphical display.