Simon Glass c1f485a1e8 blackfin: Use getenv_ulong() in place of getenv(), strtoul
This changes the board code to use the new getenv_ulong() function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-10-23 23:33:18 +02:00
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