mirror of
https://github.com/smaeul/u-boot.git
synced 2025-10-31 03:58:17 +00:00
13bc86037e
i.MX6SX ROM implements unified table sections. The HAB function table is at offset 0x100. Update the HAB function pointers accordingly. Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
79 lines
2.6 KiB
C
79 lines
2.6 KiB
C
/*
|
|
* Copyright (C) 2012 Freescale Semiconductor, Inc. All Rights Reserved.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*
|
|
*/
|
|
|
|
#ifndef __SECURE_MX6Q_H__
|
|
#define __SECURE_MX6Q_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
/* -------- start of HAB API updates ------------*/
|
|
/* The following are taken from HAB4 SIS */
|
|
|
|
/* Status definitions */
|
|
enum hab_status {
|
|
HAB_STS_ANY = 0x00,
|
|
HAB_FAILURE = 0x33,
|
|
HAB_WARNING = 0x69,
|
|
HAB_SUCCESS = 0xf0
|
|
};
|
|
|
|
/* Security Configuration definitions */
|
|
enum hab_config {
|
|
HAB_CFG_RETURN = 0x33, /**< Field Return IC */
|
|
HAB_CFG_OPEN = 0xf0, /**< Non-secure IC */
|
|
HAB_CFG_CLOSED = 0xcc /**< Secure IC */
|
|
};
|
|
|
|
/* State definitions */
|
|
enum hab_state {
|
|
HAB_STATE_INITIAL = 0x33, /**< Initialising state (transitory) */
|
|
HAB_STATE_CHECK = 0x55, /**< Check state (non-secure) */
|
|
HAB_STATE_NONSECURE = 0x66, /**< Non-secure state */
|
|
HAB_STATE_TRUSTED = 0x99, /**< Trusted state */
|
|
HAB_STATE_SECURE = 0xaa, /**< Secure state */
|
|
HAB_STATE_FAIL_SOFT = 0xcc, /**< Soft fail state */
|
|
HAB_STATE_FAIL_HARD = 0xff, /**< Hard fail state (terminal) */
|
|
HAB_STATE_NONE = 0xf0, /**< No security state machine */
|
|
HAB_STATE_MAX
|
|
};
|
|
|
|
/*Function prototype description*/
|
|
typedef enum hab_status hab_rvt_report_event_t(enum hab_status, uint32_t,
|
|
uint8_t* , size_t*);
|
|
typedef enum hab_status hab_rvt_report_status_t(enum hab_config *,
|
|
enum hab_state *);
|
|
typedef enum hab_status hab_loader_callback_f_t(void**, size_t*, const void*);
|
|
typedef enum hab_status hab_rvt_entry_t(void);
|
|
typedef enum hab_status hab_rvt_exit_t(void);
|
|
typedef void *hab_rvt_authenticate_image_t(uint8_t, ptrdiff_t,
|
|
void **, size_t *, hab_loader_callback_f_t);
|
|
typedef void hapi_clock_init_t(void);
|
|
|
|
#ifdef CONFIG_MX6SX
|
|
#define HAB_RVT_BASE 0x00000100
|
|
#else
|
|
#define HAB_RVT_BASE 0x00000094
|
|
#endif
|
|
|
|
#define HAB_RVT_ENTRY (*(uint32_t *)(HAB_RVT_BASE + 0x04))
|
|
#define HAB_RVT_EXIT (*(uint32_t *)(HAB_RVT_BASE + 0x08))
|
|
#define HAB_RVT_AUTHENTICATE_IMAGE (*(uint32_t *)(HAB_RVT_BASE + 0x10))
|
|
#define HAB_RVT_REPORT_EVENT (*(uint32_t *)(HAB_RVT_BASE + 0x20))
|
|
#define HAB_RVT_REPORT_STATUS (*(uint32_t *)(HAB_RVT_BASE + 0x24))
|
|
|
|
#define HAB_RVT_REPORT_EVENT_NEW (*(uint32_t *)0x000000B8)
|
|
#define HAB_RVT_REPORT_STATUS_NEW (*(uint32_t *)0x000000BC)
|
|
#define HAB_RVT_AUTHENTICATE_IMAGE_NEW (*(uint32_t *)0x000000A8)
|
|
#define HAB_RVT_ENTRY_NEW (*(uint32_t *)0x0000009C)
|
|
#define HAB_RVT_EXIT_NEW (*(uint32_t *)0x000000A0)
|
|
|
|
#define HAB_CID_ROM 0 /**< ROM Caller ID */
|
|
#define HAB_CID_UBOOT 1 /**< UBOOT Caller ID*/
|
|
/* ----------- end of HAB API updates ------------*/
|
|
|
|
#endif
|