1 /* 2 * (C) Copyright 2000-2010 3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4 * 5 * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com> 6 * Andreas Heppel <aheppel@sysgo.de> 7 8 * SPDX-License-Identifier: GPL-2.0+ 9 */ 10 11 #include <common.h> 12 #include <command.h> 13 #include <environment.h> 14 #include <linux/stddef.h> 15 16 DECLARE_GLOBAL_DATA_PTR; 17 18 env_t *env_ptr; 19 20 void env_relocate_spec(void) 21 { 22 } 23 24 /* 25 * Initialize Environment use 26 * 27 * We are still running from ROM, so data use is limited 28 */ 29 int env_init(void) 30 { 31 gd->env_addr = (ulong)&default_environment[0]; 32 gd->env_valid = 0; 33 34 return 0; 35 } 36