tree a7ed13198e143ac1780f05dd71b695521f96db9b
parent 8ee666a76ffe2b63174af477c93ebf389a49d76b
author Simon Glass <sjg@chromium.org> 1355431752 +0000
committer Tom Rini <trini@ti.com> 1359986745 -0500

Add generic global_data

Add a generic global_data structure which all archs will eventually
use.

Signed-off-by: Simon Glass <sjg@chromium.org>