[people/ms/u-boot.git] / arch / arm / include / asm / arch-sunxi / tzpc.h

/*
 * (C) Copyright 2015 Chen-Yu Tsai <wens@csie.org>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _SUNXI_TZPC_H
#define _SUNXI_TZPC_H

#ifndef __ASSEMBLY__
struct sunxi_tzpc {
	u32 r0size;		/* 0x00 Size of secure RAM region */
	u32 decport0_status;	/* 0x04 Status of decode protection port 0 */
	u32 decport0_set;	/* 0x08 Set decode protection port 0 */
	u32 decport0_clear;	/* 0x0c Clear decode protection port 0 */
	/* For A80 and later SoCs */
	u32 decport1_status;	/* 0x10 Status of decode protection port 1 */
	u32 decport1_set;	/* 0x14 Set decode protection port 1 */
	u32 decport1_clear;	/* 0x18 Clear decode protection port 1 */
	u32 decport2_status;	/* 0x1c Status of decode protection port 2 */
	u32 decport2_set;	/* 0x20 Set decode protection port 2 */
	u32 decport2_clear;	/* 0x24 Clear decode protection port 2 */
};
#endif

#define SUN6I_TZPC_DECPORT0_RTC	(1 << 1)

#define SUN8I_H3_TZPC_DECPORT0_ALL  0xbe
#define SUN8I_H3_TZPC_DECPORT1_ALL  0xff
#define SUN8I_H3_TZPC_DECPORT2_ALL  0x7f

void tzpc_init(void);

#endif /* _SUNXI_TZPC_H */
Commit	Line	Data
92369844 CYT	1	/*
	2	* (C) Copyright 2015 Chen-Yu Tsai <wens@csie.org>
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#ifndef _SUNXI_TZPC_H
	8	#define _SUNXI_TZPC_H
	9
	10	#ifndef __ASSEMBLY__
	11	struct sunxi_tzpc {
	12	u32 r0size; /* 0x00 Size of secure RAM region */
	13	u32 decport0_status; /* 0x04 Status of decode protection port 0 */
	14	u32 decport0_set; /* 0x08 Set decode protection port 0 */
	15	u32 decport0_clear; /* 0x0c Clear decode protection port 0 */
5823664f CYT	16	/* For A80 and later SoCs */
	17	u32 decport1_status; /* 0x10 Status of decode protection port 1 */
	18	u32 decport1_set; /* 0x14 Set decode protection port 1 */
	19	u32 decport1_clear; /* 0x18 Clear decode protection port 1 */
	20	u32 decport2_status; /* 0x1c Status of decode protection port 2 */
	21	u32 decport2_set; /* 0x20 Set decode protection port 2 */
	22	u32 decport2_clear; /* 0x24 Clear decode protection port 2 */
92369844 CYT	23	};
	24	#endif
	25
5823664f CYT	26	#define SUN6I_TZPC_DECPORT0_RTC (1 << 1)
	27
	28	#define SUN8I_H3_TZPC_DECPORT0_ALL 0xbe
	29	#define SUN8I_H3_TZPC_DECPORT1_ALL 0xff
	30	#define SUN8I_H3_TZPC_DECPORT2_ALL 0x7f
92369844 CYT	31
	32	void tzpc_init(void);
	33
	34	#endif /* _SUNXI_TZPC_H */