| commit | c2d5b341206f44c13f4de3c4bb80916d085dfdea | [log] [tgz] |
|---|---|---|
| author | Steve Sakoman <steve@sakoman.com> | Thu Aug 12 15:13:02 2010 -0700 |
| committer | Sandeep Paulraj <s-paulraj@ti.com> | Wed Sep 08 14:50:38 2010 -0400 |
| tree | 12c4d1fee8e289d65f940bea530b0aaa7daf1b44 | |
| parent | 5af324603409908280b9afdc5686351c3ebbd4f4 [diff] |
ARMV7: OMAP: Add board revision detection for Overo The latest Overo COM modules encode their revision number on GPIOs 115, 113, and 112. All boards to date have no pullups on these pins and hence appear as revision 0. This patch reads and prints the revision information. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>