2 * Copyright (C) 2012 Freescale Semiconductor, Inc. All Rights Reserved.
4 * SPDX-License-Identifier: GPL-2.0+
8 #ifndef __SECURE_MX6Q_H__
9 #define __SECURE_MX6Q_H__
11 #include <linux/types.h>
13 /* -------- start of HAB API updates ------------*/
14 /* The following are taken from HAB4 SIS */
16 /* Status definitions */
24 /* Security Configuration definitions */
26 HAB_CFG_RETURN = 0x33, /**< Field Return IC */
27 HAB_CFG_OPEN = 0xf0, /**< Non-secure IC */
28 HAB_CFG_CLOSED = 0xcc /**< Secure IC */
31 /* State definitions */
33 HAB_STATE_INITIAL = 0x33, /**< Initialising state (transitory) */
34 HAB_STATE_CHECK = 0x55, /**< Check state (non-secure) */
35 HAB_STATE_NONSECURE = 0x66, /**< Non-secure state */
36 HAB_STATE_TRUSTED = 0x99, /**< Trusted state */
37 HAB_STATE_SECURE = 0xaa, /**< Secure state */
38 HAB_STATE_FAIL_SOFT = 0xcc, /**< Soft fail state */
39 HAB_STATE_FAIL_HARD = 0xff, /**< Hard fail state (terminal) */
40 HAB_STATE_NONE = 0xf0, /**< No security state machine */
44 /*Function prototype description*/
45 typedef enum hab_status hab_rvt_report_event_t(enum hab_status, uint32_t,
47 typedef enum hab_status hab_rvt_report_status_t(enum hab_config *,
49 typedef enum hab_status hab_loader_callback_f_t(void**, size_t*, const void*);
50 typedef enum hab_status hab_rvt_entry_t(void);
51 typedef enum hab_status hab_rvt_exit_t(void);
52 typedef void *hab_rvt_authenticate_image_t(uint8_t, ptrdiff_t,
53 void **, size_t *, hab_loader_callback_f_t);
54 typedef void hapi_clock_init_t(void);
57 #define HAB_RVT_BASE 0x00000100
59 #define HAB_RVT_BASE 0x00000094
62 #define HAB_RVT_ENTRY (*(uint32_t *)(HAB_RVT_BASE + 0x04))
63 #define HAB_RVT_EXIT (*(uint32_t *)(HAB_RVT_BASE + 0x08))
64 #define HAB_RVT_AUTHENTICATE_IMAGE (*(uint32_t *)(HAB_RVT_BASE + 0x10))
65 #define HAB_RVT_REPORT_EVENT (*(uint32_t *)(HAB_RVT_BASE + 0x20))
66 #define HAB_RVT_REPORT_STATUS (*(uint32_t *)(HAB_RVT_BASE + 0x24))
68 #define HAB_RVT_REPORT_EVENT_NEW (*(uint32_t *)0x000000B8)
69 #define HAB_RVT_REPORT_STATUS_NEW (*(uint32_t *)0x000000BC)
70 #define HAB_RVT_AUTHENTICATE_IMAGE_NEW (*(uint32_t *)0x000000A8)
71 #define HAB_RVT_ENTRY_NEW (*(uint32_t *)0x0000009C)
72 #define HAB_RVT_EXIT_NEW (*(uint32_t *)0x000000A0)
74 #define HAB_CID_ROM 0 /**< ROM Caller ID */
75 #define HAB_CID_UBOOT 1 /**< UBOOT Caller ID*/
76 /* ----------- end of HAB API updates ------------*/