/*
- * (C) Copyright 2000-2002
+ * (C) Copyright 2000-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
DECLARE_GLOBAL_DATA_PTR;
-env_t *env_ptr = NULL;
+env_t *env_ptr;
-extern uchar default_environment[];
-extern int default_environment_size;
-
-
-void env_relocate_spec (void)
-{
-}
-
-uchar env_get_char_spec (int index)
+void env_relocate_spec(void)
{
- return ( *((uchar *)(gd->env_addr + index)) );
}
-/************************************************************************
+/*
* Initialize Environment use
*
* We are still running from ROM, so data use is limited
*/
-int env_init(void)
+int env_init(void)
{
- gd->env_addr = (ulong)&default_environment[0];
- gd->env_valid = 0;
+ gd->env_addr = (ulong)&default_environment[0];
+ gd->env_valid = 0;
- return (0);
+ return 0;
}