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| author | Hans de Goede <hdegoede@redhat.com> | 2014-12-25 13:52:04 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-01-14 14:56:39 +0100 |
| commit | 49d2703dd88d5d68d63b52cd4811ed853408ea4c (patch) | |
| tree | 8feda3a4e9f03428624303fee904452e08c012da /doc | |
| parent | 3ffbe477da2c21b54a8b89202519d49c26967561 (diff) | |
| download | blackbird-obmc-uboot-49d2703dd88d5d68d63b52cd4811ed853408ea4c.tar.gz blackbird-obmc-uboot-49d2703dd88d5d68d63b52cd4811ed853408ea4c.zip | |
sunxi: video: Fallback from HDMI to VGA on boards with VGA
If a board has no LCD, but does have VGA fallback to VGA when no HDMI cable
is connected (unless hpd=0).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.video | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/doc/README.video b/doc/README.video index cfe6318e12..2c55d6a472 100644 --- a/doc/README.video +++ b/doc/README.video @@ -50,8 +50,7 @@ The sunxi u-boot driver supports the following video-mode options: - hpd=[0|1] - Enable use of the hdmi HotPlug Detect feature 0: Disabled. Configure dvi/hdmi output even if no cable is detected - 1: Enabled. If a LCD has been configured fallback to the LCD when no cable is - detected, if no LCD is configured, disable video ouput. + 1: Enabled. Fallback to the lcd / vga / none in that order (if available) Defaults to hpd=1. - edid=[0|1] - Enable use of DDC + EDID to get monitor info |
