On current Danger boards, VCC_LCD is gated by BL_EN. Thus we need to enable BL_EN in order to power on the display so that we can read the EDID and set things up.
Later board revisions may change this ordering, but for now it doesn't seem to be causing a significant issues (no noticable "snow" or other corruption using Pepto display).
BUG=none BRANCH=none TEST=booted on Danger, saw dev mode screen come up
Change-Id: I70aab8c1f6da2d0fce310d59073026eef0f67821
c3b0e29 veyron_danger: Turn on backlight enable before VCC_LCD
src/mainboard/google/veyron_danger/board.h | 1 +
src/mainboard/google/veyron_danger/mainboard.c | 13 ++++++++++++-
2 files changed, 13 insertions(+), 1 deletion(-)
Upstream: review.coreboot.org