tree 9d1b4b767bf3d4be232c96b170f8eb13015718be
parent 0618f9823c6b43db122a46bc9718d9118fdf5622
author Simon Glass <sjg@chromium.org> 1367907107 +0000
committer Tom Rini <trini@ti.com> 1368560244 -0400

hash: Add a way to calculate a hash for any algortihm

Rather than needing to call one of many hashing algorithms in U-Boot,
provide a function hash_block() which handles this, and can support all
available hash algorithms.

Once we have md5 supported within hashing, we can use this function in
the FIT image code.

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