| Jorge Ramirez-Ortiz | bf084dc | 2018-09-23 09:36:13 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #include <bl_common.h> |
| 8 | #include <desc_image_load.h> |
| 9 | #include <platform.h> |
| 10 | #include <platform_def.h> |
| 11 | |
| 12 | #if (RCAR_BL33_EXECUTION_EL != 0) && (RCAR_BL33_EXECUTION_EL != 1) |
| 13 | #error |
| 14 | #endif |
| 15 | |
| 16 | #if (RCAR_BL33_EXECUTION_EL == 0) |
| 17 | #define BL33_MODE MODE_EL1 |
| 18 | #else |
| 19 | #define BL33_MODE MODE_EL2 |
| 20 | #endif |
| 21 | |
| 22 | static bl_mem_params_node_t bl2_mem_params_descs[] = { |
| 23 | { |
| 24 | .image_id = BL31_IMAGE_ID, |
| 25 | |
| 26 | SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, VERSION_2, |
| 27 | entry_point_info_t, SECURE | EXECUTABLE | EP_FIRST_EXE), |
| 28 | .ep_info.spsr = SPSR_64(MODE_EL3, |
| 29 | MODE_SP_ELX, DISABLE_ALL_EXCEPTIONS), |
| 30 | .ep_info.pc = BL31_BASE, |
| 31 | |
| 32 | |
| 33 | SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, VERSION_2, |
| 34 | image_info_t, IMAGE_ATTRIB_PLAT_SETUP), |
| 35 | .image_info.image_max_size = BL31_LIMIT - BL31_BASE, |
| 36 | .image_info.image_base = BL31_BASE, |
| 37 | |
| 38 | # ifdef BL32_BASE |
| 39 | .next_handoff_image_id = BL32_IMAGE_ID, |
| 40 | # else |
| 41 | .next_handoff_image_id = BL33_IMAGE_ID, |
| 42 | # endif |
| 43 | }, |
| 44 | # ifdef BL32_BASE |
| 45 | { |
| 46 | .image_id = BL32_IMAGE_ID, |
| 47 | |
| 48 | SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, VERSION_2, |
| 49 | entry_point_info_t, SECURE | EXECUTABLE), |
| 50 | .ep_info.pc = BL32_BASE, |
| 51 | .ep_info.spsr = 0, |
| 52 | |
| 53 | SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, VERSION_2, |
| 54 | image_info_t, 0), |
| 55 | .image_info.image_max_size = BL32_LIMIT - BL32_BASE, |
| 56 | .image_info.image_base = BL32_BASE, |
| 57 | |
| 58 | .next_handoff_image_id = BL33_IMAGE_ID, |
| 59 | }, |
| 60 | #endif |
| 61 | { |
| 62 | .image_id = BL33_IMAGE_ID, |
| 63 | |
| 64 | SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, VERSION_2, |
| 65 | entry_point_info_t, NON_SECURE | EXECUTABLE), |
| 66 | .ep_info.spsr = SPSR_64(BL33_MODE, MODE_SP_ELX, |
| 67 | DISABLE_ALL_EXCEPTIONS), |
| 68 | .ep_info.pc = BL33_BASE, |
| 69 | #ifdef RCAR_BL33_ARG0 |
| 70 | .ep_info.args.arg0 = RCAR_BL33_ARG0, |
| 71 | #endif |
| 72 | SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, VERSION_2, |
| 73 | image_info_t, 0), |
| 74 | .image_info.image_max_size = |
| 75 | (uint32_t) (DRAM_LIMIT - BL33_BASE), |
| 76 | .image_info.image_base = BL33_BASE, |
| 77 | |
| 78 | .next_handoff_image_id = INVALID_IMAGE_ID, |
| 79 | } |
| 80 | }; |
| 81 | |
| 82 | REGISTER_BL_IMAGE_DESCS(bl2_mem_params_descs) |