tree d352d38e00ee2cc7d404daa88842435df53a97d9
parent a7d1d765793a05c0d6f7547122339dbecc94f6c3
author Simon Glass <sjg@chromium.org> 1354718794 +0000
committer Tom Rini <trini@ti.com> 1355257053 -0700

sha256: Use const where possible and add watchdog function

In preparation for making the hash function common, we may as well use
const where we can.

Also add a watchdog version of the hashing function.

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