| Bryan O'Donoghue | d54672e | 2018-07-03 15:07:32 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | #ifndef __IMX_HAB_H__ |
| 7 | #define __IMX_HAB_H__ |
| 8 | |
| 9 | #include <imx_hab_arch.h> |
| 10 | #include <imx_regs.h> |
| 11 | |
| 12 | #define HAB_ROM_VECTOR_BASE\ |
| 13 | (BOOTROM_BASE + HAB_CALLBACK_OFFSET) |
| 14 | /* |
| 15 | * Section 4.5 of the High Assurance Boot Version 4 Application Programming |
| 16 | * Interface Reference Manual defines the ROM Vector table as coming after a 4 |
| 17 | * byte header |
| 18 | * |
| 19 | * A series of function pointers are enumerated at fixed addresses, which are |
| 20 | * described below |
| 21 | */ |
| 22 | #define HAB_ROM_VECTOR_TABLE_ENTRY (HAB_ROM_VECTOR_BASE + 0x04) |
| 23 | #define HAB_ROM_VECTOR_TABLE_EXIT (HAB_ROM_VECTOR_BASE + 0x08) |
| 24 | #define HAB_ROM_VECTOR_TABLE_CHECK_TARGET (HAB_ROM_VECTOR_BASE + 0x0C) |
| 25 | #define HAB_ROM_VECTOR_TABLE_AUTHENTICATE_IMAGE (HAB_ROM_VECTOR_BASE + 0x10) |
| 26 | #define HAB_ROM_VECTOR_TABLE_RUN_DCD (HAB_ROM_VECTOR_BASE + 0x14) |
| 27 | #define HAB_ROM_VECTOR_TABLE_RUN_CSF (HAB_ROM_VECTOR_BASE + 0x18) |
| 28 | #define HAB_ROM_VECTOR_TABLE_ASSERT (HAB_ROM_VECTOR_BASE + 0x1C) |
| 29 | #define HAB_ROM_VECTOR_TABLE_REPORT_EVENT (HAB_ROM_VECTOR_BASE + 0x20) |
| 30 | #define HAB_ROM_VECTOR_TABLE_REPORT_STATUS (HAB_ROM_VECTOR_BASE + 0x24) |
| 31 | #define HAB_ROM_VECTOR_TABLE_FAILSAFE (HAB_ROM_VECTOR_BASE + 0x28) |
| 32 | |
| 33 | #endif /* __IMX_HAB_H__ */ |