1 /*
2  *
3  * (c) 2009 Ilya Yanok, Emcraft Systems <yanok@emcraft.com>
4  *
5  * Modified for mx25 by John Rigby <jrigby@gmail.com>
6  *
7  * See file CREDITS for list of people who contributed to this
8  * project.
9  *
10  * This program is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU General Public License as
12  * published by the Free Software Foundation; either version 2 of
13  * the License, or (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23  * MA 02111-1307 USA
24  */
25 
26 #ifndef __ASM_ARCH_CLOCK_H
27 #define __ASM_ARCH_CLOCK_H
28 
29 ulong imx_get_perclk(int clk);
30 ulong imx_get_ahbclk(void);
31 
32 #define imx_get_uartclk() imx_get_perclk(15)
33 #define imx_get_fecclk() (imx_get_ahbclk()/2)
34 
35 
36 #endif /* __ASM_ARCH_CLOCK_H */
37