| Yann Gautier | 0ed7b2a | 2021-05-19 18:48:16 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2021, STMicroelectronics - All Rights Reserved |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef STM32MP1_STM32IMAGE_DEF_H |
| 8 | #define STM32MP1_STM32IMAGE_DEF_H |
| 9 | |
| 10 | #define STM32MP_BL2_SIZE U(0x0001C000) /* 112 KB for BL2 */ |
| 11 | #define STM32MP_DTB_SIZE U(0x00006000) /* 24 KB for DTB */ |
| 12 | |
| 13 | #ifdef AARCH32_SP_OPTEE |
| 14 | #define STM32MP_BL32_BASE STM32MP_SEC_SYSRAM_BASE |
| 15 | |
| 16 | #define STM32MP_BL2_BASE (STM32MP_SEC_SYSRAM_BASE + \ |
| 17 | STM32MP_SEC_SYSRAM_SIZE - \ |
| 18 | STM32MP_BL2_SIZE) |
| 19 | |
| 20 | /* OP-TEE loads from SYSRAM base to BL2 DTB start address */ |
| 21 | #define STM32MP_OPTEE_BASE STM32MP_BL32_BASE |
| 22 | #define STM32MP_OPTEE_SIZE (STM32MP_SEC_SYSRAM_SIZE - \ |
| 23 | STM32MP_BL2_SIZE - STM32MP_DTB_SIZE) |
| 24 | #define STM32MP_BL32_SIZE STM32MP_OPTEE_SIZE |
| 25 | #else /* AARCH32_SP_OPTEE */ |
| 26 | #define STM32MP_BL32_SIZE U(0x00019000) /* 96 KB for BL32 */ |
| 27 | |
| 28 | #define STM32MP_BL32_BASE (STM32MP_SEC_SYSRAM_BASE + \ |
| 29 | STM32MP_SEC_SYSRAM_SIZE - \ |
| 30 | STM32MP_BL32_SIZE) |
| 31 | |
| 32 | #define STM32MP_BL2_BASE (STM32MP_BL32_BASE - \ |
| 33 | STM32MP_BL2_SIZE) |
| 34 | #endif /* AARCH32_SP_OPTEE */ |
| 35 | |
| 36 | /* DTB initialization value */ |
| 37 | #define STM32MP_DTB_BASE (STM32MP_BL2_BASE - \ |
| 38 | STM32MP_DTB_SIZE) |
| 39 | |
| 40 | /* |
| 41 | * MAX_MMAP_REGIONS is usually: |
| 42 | * BL stm32mp1_mmap size + mmap regions in *_plat_arch_setup |
| 43 | */ |
| 44 | #if defined(IMAGE_BL32) |
| 45 | #define MAX_MMAP_REGIONS 6 |
| 46 | #endif |
| 47 | |
| 48 | /******************************************************************************* |
| 49 | * STM32MP1 RAW partition offset for MTD devices |
| 50 | ******************************************************************************/ |
| 51 | #define STM32MP_NOR_BL33_OFFSET U(0x00080000) |
| 52 | #ifdef AARCH32_SP_OPTEE |
| 53 | #define STM32MP_NOR_TEEH_OFFSET U(0x00280000) |
| 54 | #define STM32MP_NOR_TEED_OFFSET U(0x002C0000) |
| 55 | #define STM32MP_NOR_TEEX_OFFSET U(0x00300000) |
| 56 | #endif |
| 57 | |
| 58 | #define STM32MP_NAND_BL33_OFFSET U(0x00200000) |
| 59 | #ifdef AARCH32_SP_OPTEE |
| 60 | #define STM32MP_NAND_TEEH_OFFSET U(0x00600000) |
| 61 | #define STM32MP_NAND_TEED_OFFSET U(0x00680000) |
| 62 | #define STM32MP_NAND_TEEX_OFFSET U(0x00700000) |
| 63 | #endif |
| 64 | |
| 65 | #endif /* STM32MP1_STM32IMAGE_DEF_H */ |