tree 9c1f126373de1a474d772094f9e46b7ec7a8e46e
parent 8345fb242c952b2bb993ac43ecc53eac0108f80c
author Steve Sakoman <steve@sakoman.com> 1284995114 -0700
committer Sandeep Paulraj <s-paulraj@ti.com> 1288898826 -0400

ARMV7: OMAP3: Add expansion board detection for Overo

Overo expansion boards contain an i2c eeprom to identify themselves.
This patch adds code to read and parse the eeprom contents.  It prints
the expansion board name and revision and modifies environment variables
as appropriate.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>