b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 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 | } |