diff options
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-mx6/mx6_secure.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/include/asm-arm/arch-mx6/mx6_secure.h b/include/asm-arm/arch-mx6/mx6_secure.h new file mode 100644 index 0000000..a632ca2 --- /dev/null +++ b/include/asm-arm/arch-mx6/mx6_secure.h @@ -0,0 +1,80 @@ +/* + * Copyright (C) 2012 Freescale Semiconductor, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Auto Generate file, please don't edit it + * + */ + +#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 */ +typedef enum hab_status { + HAB_STS_ANY = 0x00, + HAB_FAILURE = 0x33, + HAB_WARNING = 0x69, + HAB_SUCCESS = 0xf0 +} hab_status_t; + +/* Security Configuration definitions */ +typedef enum hab_config { + HAB_CFG_RETURN = 0x33, /**< Field Return IC */ + HAB_CFG_OPEN = 0xf0, /**< Non-secure IC */ + HAB_CFG_CLOSED = 0xcc /**< Secure IC */ +} hab_config_t; + +/* State definitions */ +typedef 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 +} hab_state_t; + +/*Function prototype description*/ +typedef hab_status_t hab_rvt_report_event_t(hab_status_t, uint32_t, \ + uint8_t* , size_t*); +typedef hab_status_t hab_rvt_report_status_t(hab_config_t *, hab_state_t *); +typedef hab_status_t hab_loader_callback_f_t(void**, size_t*, const void*); +typedef hab_status_t hab_rvt_entry_t(void); +typedef hab_status_t 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); + +#define HAB_RVT_REPORT_EVENT (*(uint32_t *) 0x000000B4) +#define HAB_RVT_REPORT_STATUS (*(uint32_t *) 0x000000B8) +#define HAB_RVT_AUTHENTICATE_IMAGE (*(uint32_t *) 0x000000A4) +#define HAB_RVT_ENTRY (*(uint32_t *) 0x00000098) +#define HAB_RVT_EXIT (*(uint32_t *) 0x0000009C) +#define HAB_RVT_CLOCK_INIT ((hapi_clock_init_t *) 0x0000024D) + +#define HAB_CID_ROM 0 /**< ROM Caller ID */ +#define HAB_CID_UBOOT 1 /**< UBOOT Caller ID*/ +/* ----------- end of HAB API updates ------------*/ + +#endif |