tree eedd7aed103d877971c4ac2ad9d59a51cf0f8ce7
parent 931948a194242b148d422655ce3428e0fbe0bb94
author Simon Glass <sjg@chromium.org> 1319479199 +0000
committer Wolfgang Denk <wd@denx.de> 1319657562 +0200

Add setenv_ulong() and setenv_addr()

It seems we put numbers and addresses into environment variables a lot.
We should have some functions to do this.

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