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common.h
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1 /*
2  *
3  * Header for code common to all OMAP1 machines.
4  *
5  * This program is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License as published by the
7  * Free Software Foundation; either version 2 of the License, or (at your
8  * option) any later version.
9  *
10  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
11  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
12  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
13  * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
14  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
15  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
16  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
17  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
18  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
19  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
20  *
21  * You should have received a copy of the GNU General Public License along
22  * with this program; if not, write to the Free Software Foundation, Inc.,
23  * 675 Mass Ave, Cambridge, MA 02139, USA.
24  */
25 
26 #ifndef __ARCH_ARM_MACH_OMAP1_COMMON_H
27 #define __ARCH_ARM_MACH_OMAP1_COMMON_H
28 
29 #include <plat/common.h>
30 #include <linux/mtd/mtd.h>
31 
32 #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
33 void omap7xx_map_io(void);
34 #else
35 static inline void omap7xx_map_io(void)
36 {
37 }
38 #endif
39 
40 #ifdef CONFIG_ARCH_OMAP15XX
41 void omap15xx_map_io(void);
42 #else
43 static inline void omap15xx_map_io(void)
44 {
45 }
46 #endif
47 
48 #ifdef CONFIG_ARCH_OMAP16XX
49 void omap16xx_map_io(void);
50 #else
51 static inline void omap16xx_map_io(void)
52 {
53 }
54 #endif
55 
56 #ifdef CONFIG_OMAP_SERIAL_WAKE
57 int omap_serial_wakeup_init(void);
58 #else
59 static inline int omap_serial_wakeup_init(void)
60 {
61  return 0;
62 }
63 #endif
64 
65 void omap1_init_early(void);
66 void omap1_init_irq(void);
67 void omap1_init_late(void);
68 void omap1_restart(char, const char *);
69 
70 extern void __init omap_check_revision(void);
71 
72 extern void omap1_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
73  unsigned int ctrl);
74 
75 extern struct sys_timer omap1_timer;
76 #ifdef CONFIG_OMAP_32K_TIMER
77 extern int omap_32k_timer_init(void);
78 #else
79 static inline int __init omap_32k_timer_init(void)
80 {
81  return -ENODEV;
82 }
83 #endif
84 
85 extern u32 omap_irq_flags;
86 
87 #ifdef CONFIG_ARCH_OMAP16XX
88 extern int ocpi_enable(void);
89 #else
90 static inline int ocpi_enable(void) { return 0; }
91 #endif
92 
93 #endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */