2019-05-19 09:51:31 -04:00
|
|
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
2007-07-09 17:06:53 -04:00
|
|
|
/*
|
2015-05-07 13:35:55 -04:00
|
|
|
* Copyright 2004-2007, 2010-2015 Freescale Semiconductor, Inc.
|
2008-07-05 04:02:50 -04:00
|
|
|
* Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
|
2007-07-09 17:06:53 -04:00
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef __ASM_ARCH_MXC_H__
|
|
|
|
#define __ASM_ARCH_MXC_H__
|
|
|
|
|
2010-10-21 09:18:59 -04:00
|
|
|
#include <linux/types.h>
|
|
|
|
|
2007-07-09 17:06:53 -04:00
|
|
|
#ifndef __ASM_ARCH_MXC_HARDWARE_H__
|
|
|
|
#error "Do not include directly."
|
|
|
|
#endif
|
|
|
|
|
2009-02-06 09:38:22 -05:00
|
|
|
#define MXC_CPU_MX1 1
|
|
|
|
#define MXC_CPU_MX21 21
|
2009-06-04 05:32:12 -04:00
|
|
|
#define MXC_CPU_MX25 25
|
2009-02-06 09:38:22 -05:00
|
|
|
#define MXC_CPU_MX27 27
|
|
|
|
#define MXC_CPU_MX31 31
|
|
|
|
#define MXC_CPU_MX35 35
|
2010-02-04 15:09:40 -05:00
|
|
|
#define MXC_CPU_MX51 51
|
2010-11-15 12:29:59 -05:00
|
|
|
#define MXC_CPU_MX53 53
|
2013-08-13 04:59:28 -04:00
|
|
|
#define MXC_CPU_IMX6SL 0x60
|
2013-04-01 10:13:32 -04:00
|
|
|
#define MXC_CPU_IMX6DL 0x61
|
2014-05-13 09:46:16 -04:00
|
|
|
#define MXC_CPU_IMX6SX 0x62
|
2013-04-01 10:13:32 -04:00
|
|
|
#define MXC_CPU_IMX6Q 0x63
|
2015-07-09 14:09:41 -04:00
|
|
|
#define MXC_CPU_IMX6UL 0x64
|
2017-06-06 13:50:42 -04:00
|
|
|
#define MXC_CPU_IMX6ULL 0x65
|
2018-09-29 23:32:26 -04:00
|
|
|
/* virtual cpu id for i.mx6ulz */
|
|
|
|
#define MXC_CPU_IMX6ULZ 0x6b
|
2018-03-08 04:34:55 -05:00
|
|
|
#define MXC_CPU_IMX6SLL 0x67
|
2015-05-07 13:35:55 -04:00
|
|
|
#define MXC_CPU_IMX7D 0x72
|
2018-11-10 10:13:04 -05:00
|
|
|
#define MXC_CPU_IMX7ULP 0xff
|
2009-02-06 09:38:22 -05:00
|
|
|
|
2014-09-16 23:11:45 -04:00
|
|
|
#define IMX_DDR_TYPE_LPDDR2 1
|
|
|
|
|
2009-02-06 09:38:22 -05:00
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
extern unsigned int __mxc_cpu_type;
|
2009-01-26 10:34:52 -05:00
|
|
|
|
2014-07-03 10:22:54 -04:00
|
|
|
#ifdef CONFIG_SOC_IMX6SL
|
2013-10-16 22:07:09 -04:00
|
|
|
static inline bool cpu_is_imx6sl(void)
|
|
|
|
{
|
|
|
|
return __mxc_cpu_type == MXC_CPU_IMX6SL;
|
|
|
|
}
|
2014-07-03 10:22:54 -04:00
|
|
|
#else
|
|
|
|
static inline bool cpu_is_imx6sl(void)
|
|
|
|
{
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
#endif
|
2013-10-16 22:07:09 -04:00
|
|
|
|
2013-04-01 10:13:32 -04:00
|
|
|
static inline bool cpu_is_imx6dl(void)
|
|
|
|
{
|
|
|
|
return __mxc_cpu_type == MXC_CPU_IMX6DL;
|
|
|
|
}
|
|
|
|
|
2014-05-13 09:46:16 -04:00
|
|
|
static inline bool cpu_is_imx6sx(void)
|
|
|
|
{
|
|
|
|
return __mxc_cpu_type == MXC_CPU_IMX6SX;
|
|
|
|
}
|
|
|
|
|
2015-07-09 14:09:41 -04:00
|
|
|
static inline bool cpu_is_imx6ul(void)
|
|
|
|
{
|
|
|
|
return __mxc_cpu_type == MXC_CPU_IMX6UL;
|
|
|
|
}
|
|
|
|
|
2017-06-06 13:50:42 -04:00
|
|
|
static inline bool cpu_is_imx6ull(void)
|
|
|
|
{
|
|
|
|
return __mxc_cpu_type == MXC_CPU_IMX6ULL;
|
|
|
|
}
|
|
|
|
|
2018-09-29 23:32:26 -04:00
|
|
|
static inline bool cpu_is_imx6ulz(void)
|
|
|
|
{
|
|
|
|
return __mxc_cpu_type == MXC_CPU_IMX6ULZ;
|
|
|
|
}
|
|
|
|
|
2018-03-08 04:34:55 -05:00
|
|
|
static inline bool cpu_is_imx6sll(void)
|
|
|
|
{
|
|
|
|
return __mxc_cpu_type == MXC_CPU_IMX6SLL;
|
|
|
|
}
|
|
|
|
|
2013-04-01 10:13:32 -04:00
|
|
|
static inline bool cpu_is_imx6q(void)
|
|
|
|
{
|
|
|
|
return __mxc_cpu_type == MXC_CPU_IMX6Q;
|
|
|
|
}
|
2010-10-21 09:18:59 -04:00
|
|
|
|
2015-05-07 13:35:55 -04:00
|
|
|
static inline bool cpu_is_imx7d(void)
|
|
|
|
{
|
|
|
|
return __mxc_cpu_type == MXC_CPU_IMX7D;
|
|
|
|
}
|
|
|
|
|
2010-10-21 09:18:59 -04:00
|
|
|
struct cpu_op {
|
|
|
|
u32 cpu_rate;
|
|
|
|
};
|
|
|
|
|
2011-10-09 05:42:15 -04:00
|
|
|
int tzic_enable_wake(void);
|
2011-03-21 17:30:37 -04:00
|
|
|
|
2010-10-21 09:18:59 -04:00
|
|
|
extern struct cpu_op *(*get_cpu_op)(int *op);
|
|
|
|
#endif
|
|
|
|
|
2016-01-27 11:59:35 -05:00
|
|
|
#define imx_readl readl_relaxed
|
|
|
|
#define imx_readw readw_relaxed
|
|
|
|
#define imx_writel writel_relaxed
|
|
|
|
#define imx_writew writew_relaxed
|
|
|
|
|
2008-03-28 05:59:08 -04:00
|
|
|
#endif /* __ASM_ARCH_MXC_H__ */
|