commit 5fc564eda7cc99a37fa485b452fdcc1260ee2d4f
author Michael Hennerich <michael.hennerich@analog.com> Fri Aug 07 02:47:54 2009 +0000
committer Mike Frysinger <vapier@gentoo.org> Wed Aug 11 11:29:08 2010 -0400
tree f512cd78c677807673fa5ebdd789a2e80d3e151d
parent 69a2a4d9a5884a6f2d04a551308980d452b9b349

Blackfin: shutdown video DMA when booting Linux

In case there is no frame buffer driver present in Linux to hand over the
PPI LCD DMA upon boot, the DMA initiated by u-boot to display the splash
screen runs unattended.  Therefore always stop the video driver in u-boot
before starting Linux.  If people don't want this behavior, then they can
simply stub out the video_stop() function in their board video driver.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>