2006-02-04 23:32:13 +00:00
|
|
|
/*-
|
|
|
|
* Copyright (c) 2005 Olivier Houchard. All rights reserved.
|
|
|
|
*
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
* modification, are permitted provided that the following conditions
|
|
|
|
* are met:
|
|
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
|
|
* notice, this list of conditions and the following disclaimer.
|
|
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
|
|
* documentation and/or other materials provided with the distribution.
|
|
|
|
*
|
2008-11-25 00:13:26 +00:00
|
|
|
* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
|
|
* SUCH DAMAGE.
|
2006-02-04 23:32:13 +00:00
|
|
|
*/
|
|
|
|
|
|
|
|
/* $FreeBSD$ */
|
|
|
|
|
|
|
|
#ifndef _AT91VAR_H_
|
|
|
|
#define _AT91VAR_H_
|
|
|
|
|
2010-10-06 22:25:21 +00:00
|
|
|
#include <sys/bus.h>
|
2006-02-04 23:32:13 +00:00
|
|
|
#include <sys/rman.h>
|
|
|
|
|
2010-10-06 22:25:21 +00:00
|
|
|
#include <arm/at91/at91reg.h>
|
|
|
|
|
2006-02-04 23:32:13 +00:00
|
|
|
struct at91_softc {
|
|
|
|
device_t dev;
|
|
|
|
bus_space_tag_t sc_st;
|
|
|
|
bus_space_handle_t sc_sh;
|
2010-10-06 22:25:21 +00:00
|
|
|
bus_space_handle_t sc_aic_sh;
|
2006-02-04 23:32:13 +00:00
|
|
|
struct rman sc_irq_rman;
|
|
|
|
struct rman sc_mem_rman;
|
2010-10-06 22:25:21 +00:00
|
|
|
uint32_t sc_irq_system;
|
2006-02-04 23:32:13 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
struct at91_ivar {
|
|
|
|
struct resource_list resources;
|
|
|
|
};
|
|
|
|
|
2010-10-06 22:25:21 +00:00
|
|
|
struct cpu_devs
|
|
|
|
{
|
|
|
|
const char *name;
|
|
|
|
int unit;
|
|
|
|
bus_addr_t mem_base;
|
|
|
|
bus_size_t mem_len;
|
|
|
|
int irq0;
|
|
|
|
int irq1;
|
|
|
|
int irq2;
|
|
|
|
const char *parent_clk;
|
|
|
|
};
|
|
|
|
|
|
|
|
extern uint32_t at91_chip_id;
|
|
|
|
|
|
|
|
static inline int at91_is_rm92(void);
|
|
|
|
static inline int at91_is_sam9(void) ;
|
|
|
|
static inline int at91_cpu_is(u_int cpu);
|
|
|
|
|
|
|
|
static inline int
|
|
|
|
at91_is_rm92(void)
|
|
|
|
{
|
|
|
|
return (AT91_ARCH(at91_chip_id) == AT91_ARCH_RM92);
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline int
|
|
|
|
at91_is_sam9(void)
|
|
|
|
{
|
|
|
|
return (AT91_ARCH(at91_chip_id) == AT91_ARCH_SAM9);
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline int
|
|
|
|
at91_cpu_is(u_int cpu)
|
|
|
|
{
|
|
|
|
return (AT91_CPU(at91_chip_id) == cpu);
|
|
|
|
}
|
|
|
|
|
|
|
|
extern uint32_t at91_irq_system;
|
2009-01-22 21:54:26 +00:00
|
|
|
extern uint32_t at91_master_clock;
|
|
|
|
|
2006-02-04 23:32:13 +00:00
|
|
|
#endif /* _AT91VAR_H_ */
|