[people/ms/u-boot.git] / arch / arm / include / asm / arch-bcm2835 / timer.h

/*
 * (C) Copyright 2012 Stephen Warren
 *
 * SPDX-License-Identifier:	GPL-2.0
 */

#ifndef _BCM2835_TIMER_H
#define _BCM2835_TIMER_H

#define BCM2835_TIMER_PHYSADDR	0x20003000

struct bcm2835_timer_regs {
	u32 cs;
	u32 clo;
	u32 chi;
	u32 c0;
	u32 c1;
	u32 c2;
	u32 c3;
};

#define BCM2835_TIMER_CS_M3	(1 << 3)
#define BCM2835_TIMER_CS_M2	(1 << 2)
#define BCM2835_TIMER_CS_M1	(1 << 1)
#define BCM2835_TIMER_CS_M0	(1 << 0)

extern ulong get_timer_us(ulong base);

#endif
Commit	Line	Data
efad6cf8 SW	1	/*
	2	* (C) Copyright 2012 Stephen Warren
	3	*
a033171b	4	* SPDX-License-Identifier: GPL-2.0
efad6cf8 SW	5	*/
	6
	7	#ifndef _BCM2835_TIMER_H
	8	#define _BCM2835_TIMER_H
	9
	10	#define BCM2835_TIMER_PHYSADDR 0x20003000
	11
	12	struct bcm2835_timer_regs {
	13	u32 cs;
	14	u32 clo;
	15	u32 chi;
	16	u32 c0;
	17	u32 c1;
	18	u32 c2;
	19	u32 c3;
	20	};
	21
	22	#define BCM2835_TIMER_CS_M3 (1 << 3)
	23	#define BCM2835_TIMER_CS_M2 (1 << 2)
	24	#define BCM2835_TIMER_CS_M1 (1 << 1)
	25	#define BCM2835_TIMER_CS_M0 (1 << 0)
	26
5eaa2156 SW	27	extern ulong get_timer_us(ulong base);
5eaa2156 SW	28
efad6cf8	29	#endif