Remove code duplication for setting the default environment
common/env_common.c (default_env): new function that resets the environment to
the default value
common/env_common.c (env_relocate): use default_env instead of own copy
common/env_nand.c (env_relocate_spec): use default_env instead of own copy
include/environment.h: added default_env prototype
Signed-off-by: Werner Almesberger <werner@openmoko.org>
Signed-off-by: Harald Welte <laforge@openmoko.org>
diff --git a/include/environment.h b/include/environment.h
index dcb7c5a..481ea73 100644
--- a/include/environment.h
+++ b/include/environment.h
@@ -117,4 +117,7 @@
/* Function that updates CRC of the enironment */
void env_crc_update (void);
+/* [re]set to the default environment */
+void set_default_env(void);
+
#endif /* _ENVIRONMENT_H_ */