summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2/include/mach/omap4-common.h
blob: 2744dfee1ff4875cad6e6b2faac9a292020e2065 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
/*
 * omap4-common.h: OMAP4 specific common header file
 *
 * Copyright (C) 2010 Texas Instruments, Inc.
 *
 * Author:
 *	Santosh Shilimkar <santosh.shilimkar@ti.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef OMAP_ARCH_OMAP4_COMMON_H
#define OMAP_ARCH_OMAP4_COMMON_H

/*
 * wfi used in low power code. Directly opcode is used instead
 * of instruction to avoid mulit-omap build break
 */
#define do_wfi()			\
		__asm__ __volatile__ (".word	0xe320f003" : : : "memory")

#ifdef CONFIG_CACHE_L2X0
extern void __iomem *l2cache_base;
#endif

extern void __iomem *gic_cpu_base_addr;
extern void __iomem *gic_dist_base_addr;

extern void __init gic_init_irq(void);
extern void omap_smc1(u32 fn, u32 arg);

#endif
OpenPOWER on IntegriCloud