1 /*
2  * (C) Copyright 2009
3  * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
4  *
5  * See file CREDITS for list of people who contributed to this
6  * project.
7  *
8  * This program is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU General Public License as
10  * published by the Free Software Foundation; either version 2 of
11  * the License, or (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License
19  * along with this program; if not, write to the Free Software
20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21  * MA 02111-1307 USA
22  */
23 
24 #ifndef _SYS_PROTO_H_
25 #define _SYS_PROTO_H_
26 
27 #define MXC_CPU_MX51		0x51
28 #define MXC_CPU_MX53		0x53
29 #define MXC_CPU_MX6SL		0x60
30 #define MXC_CPU_MX6DL		0x61
31 #define MXC_CPU_MX6SOLO		0x62
32 #define MXC_CPU_MX6Q		0x63
33 
34 #define is_soc_rev(rev)	((get_cpu_rev() & 0xFF) - rev)
35 u32 get_cpu_rev(void);
36 const char *get_imx_type(u32 imxtype);
37 unsigned imx_ddr_size(void);
38 
39 void set_vddsoc(u32 mv);
40 
41 /*
42  * Initializes on-chip ethernet controllers.
43  * to override, implement board_eth_init()
44  */
45 
46 int fecmxc_initialize(bd_t *bis);
47 u32 get_ahb_clk(void);
48 u32 get_periph_clk(void);
49 #endif
50