cmc_pu2: get mac address from environment
The environment is the canonical storage location of the mac address, so
we're killing off the global data location and moving everything to
querying the env directly.
Also rename load_sernum_ethaddr() to misc_init_r() so we don't need to
handle this board specially in common ARM code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
diff --git a/include/configs/cmc_pu2.h b/include/configs/cmc_pu2.h
index d9acb47..e5c74e1 100644
--- a/include/configs/cmc_pu2.h
+++ b/include/configs/cmc_pu2.h
@@ -143,6 +143,7 @@
#endif
+#define CONFIG_MISC_INIT_R
#define CONFIG_SYS_LONGHELP
#define AT91_SMART_MEDIA_ALE (1 << 22) /* our ALE is AD22 */