blob: a3fa1a2bfaae5accf32fc341d9a92b0df17438e7 [file] [log] [blame]
John Crispin171bb2f2011-03-30 09:27:47 +02001/*
2 * This program is free software; you can redistribute it and/or modify it
3 * under the terms of the GNU General Public License version 2 as published
4 * by the Free Software Foundation.
5 *
6 * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
7 */
8
9#ifndef _LTQ_PROM_H__
10#define _LTQ_PROM_H__
11
12#define LTQ_SYS_TYPE_LEN 0x100
John Crispin215ed202012-04-30 11:33:08 +020013#define LTQ_SYS_REV_LEN 0x10
John Crispin171bb2f2011-03-30 09:27:47 +020014
15struct ltq_soc_info {
16 unsigned char *name;
17 unsigned int rev;
John Crispin215ed202012-04-30 11:33:08 +020018 unsigned char rev_type[LTQ_SYS_REV_LEN];
19 unsigned int srev;
John Crispin171bb2f2011-03-30 09:27:47 +020020 unsigned int partnum;
21 unsigned int type;
22 unsigned char sys_type[LTQ_SYS_TYPE_LEN];
John Crispin215ed202012-04-30 11:33:08 +020023 unsigned char *compatible;
John Crispin171bb2f2011-03-30 09:27:47 +020024};
25
26extern void ltq_soc_detect(struct ltq_soc_info *i);
John Crispin215ed202012-04-30 11:33:08 +020027extern void ltq_soc_init(void);
John Crispin171bb2f2011-03-30 09:27:47 +020028
John Crispina0392222012-04-13 20:56:13 +020029extern struct boot_param_header __dtb_start;
30
John Crispin171bb2f2011-03-30 09:27:47 +020031#endif