| /* |
| * Copyright (c) 2016-2021, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #include <platform_def.h> |
| |
| #include <common/bl_common.h> |
| #include <common/desc_image_load.h> |
| |
| /******************************************************************************* |
| * Following descriptor provides BL image/ep information that gets used |
| * by BL2 to load the images and also subset of this information is |
| * passed to next BL image. The image loading sequence is managed by |
| * populating the images in required loading order. The image execution |
| * sequence is managed by populating the `next_handoff_image_id` with |
| * the next executable image id. |
| ******************************************************************************/ |
| static bl_mem_params_node_t bl2_mem_params_descs[] = { |
| #ifdef SCP_BL2_BASE |
| /* Fill SCP_BL2 related information if it exists */ |
| { |
| .image_id = SCP_BL2_IMAGE_ID, |
| |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY, |
| VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE), |
| |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY, |
| VERSION_2, image_info_t, 0), |
| .image_info.image_base = SCP_BL2_BASE, |
| .image_info.image_max_size = PLAT_CSS_MAX_SCP_BL2_SIZE, |
| |
| .next_handoff_image_id = INVALID_IMAGE_ID, |
| }, |
| #endif /* SCP_BL2_BASE */ |
| |
| #ifdef EL3_PAYLOAD_BASE |
| /* Fill EL3 payload related information (BL31 is EL3 payload)*/ |
| { |
| .image_id = BL31_IMAGE_ID, |
| |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, |
| VERSION_2, entry_point_info_t, |
| SECURE | EXECUTABLE | EP_FIRST_EXE), |
| .ep_info.pc = EL3_PAYLOAD_BASE, |
| .ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX, |
| DISABLE_ALL_EXCEPTIONS), |
| |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, |
| VERSION_2, image_info_t, |
| IMAGE_ATTRIB_PLAT_SETUP | IMAGE_ATTRIB_SKIP_LOADING), |
| |
| .next_handoff_image_id = INVALID_IMAGE_ID, |
| }, |
| |
| #else /* EL3_PAYLOAD_BASE */ |
| |
| /* Fill BL31 related information */ |
| { |
| .image_id = BL31_IMAGE_ID, |
| |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, |
| VERSION_2, entry_point_info_t, |
| SECURE | EXECUTABLE | EP_FIRST_EXE), |
| .ep_info.pc = BL31_BASE, |
| .ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX, |
| DISABLE_ALL_EXCEPTIONS), |
| #if DEBUG |
| .ep_info.args.arg3 = ARM_BL31_PLAT_PARAM_VAL, |
| #endif |
| |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, |
| VERSION_2, image_info_t, IMAGE_ATTRIB_PLAT_SETUP), |
| .image_info.image_base = BL31_BASE, |
| .image_info.image_max_size = BL31_LIMIT - BL31_BASE, |
| |
| # if defined(BL32_BASE) |
| .next_handoff_image_id = BL32_IMAGE_ID, |
| # elif ENABLE_RME |
| .next_handoff_image_id = RMM_IMAGE_ID, |
| # else |
| .next_handoff_image_id = BL33_IMAGE_ID, |
| # endif |
| }, |
| /* Fill HW_CONFIG related information */ |
| { |
| .image_id = HW_CONFIG_ID, |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY, |
| VERSION_2, entry_point_info_t, NON_SECURE | NON_EXECUTABLE), |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY, |
| VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING), |
| .next_handoff_image_id = INVALID_IMAGE_ID, |
| }, |
| /* Fill SOC_FW_CONFIG related information */ |
| { |
| .image_id = SOC_FW_CONFIG_ID, |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY, |
| VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE), |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY, |
| VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING), |
| .next_handoff_image_id = INVALID_IMAGE_ID, |
| }, |
| |
| # if ENABLE_RME |
| /* Fill RMM related information */ |
| { |
| .image_id = RMM_IMAGE_ID, |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, |
| VERSION_2, entry_point_info_t, EP_REALM | EXECUTABLE), |
| .ep_info.pc = RMM_BASE, |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, |
| VERSION_2, image_info_t, 0), |
| .image_info.image_base = RMM_BASE, |
| .image_info.image_max_size = RMM_LIMIT - RMM_BASE, |
| .next_handoff_image_id = BL33_IMAGE_ID, |
| }, |
| # endif |
| |
| # ifdef BL32_BASE |
| /* Fill BL32 related information */ |
| { |
| .image_id = BL32_IMAGE_ID, |
| |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, |
| VERSION_2, entry_point_info_t, SECURE | EXECUTABLE), |
| .ep_info.pc = BL32_BASE, |
| |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, |
| VERSION_2, image_info_t, 0), |
| .image_info.image_base = BL32_BASE, |
| .image_info.image_max_size = BL32_LIMIT - BL32_BASE, |
| |
| # if ENABLE_RME |
| .next_handoff_image_id = RMM_IMAGE_ID, |
| # else |
| .next_handoff_image_id = BL33_IMAGE_ID, |
| # endif |
| }, |
| |
| /* |
| * Fill BL32 external 1 related information. |
| * A typical use for extra1 image is with OP-TEE where it is the pager image. |
| */ |
| { |
| .image_id = BL32_EXTRA1_IMAGE_ID, |
| |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, |
| VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE), |
| |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, |
| VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING), |
| .image_info.image_base = BL32_BASE, |
| .image_info.image_max_size = BL32_LIMIT - BL32_BASE, |
| |
| .next_handoff_image_id = INVALID_IMAGE_ID, |
| }, |
| |
| /* |
| * Fill BL32 external 2 related information. |
| * A typical use for extra2 image is with OP-TEE where it is the paged image. |
| */ |
| { |
| .image_id = BL32_EXTRA2_IMAGE_ID, |
| |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, |
| VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE), |
| |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, |
| VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING), |
| #ifdef SPD_opteed |
| .image_info.image_base = ARM_OPTEE_PAGEABLE_LOAD_BASE, |
| .image_info.image_max_size = ARM_OPTEE_PAGEABLE_LOAD_SIZE, |
| #endif |
| .next_handoff_image_id = INVALID_IMAGE_ID, |
| }, |
| |
| /* Fill TOS_FW_CONFIG related information */ |
| { |
| .image_id = TOS_FW_CONFIG_ID, |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY, |
| VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE), |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY, |
| VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING), |
| .next_handoff_image_id = INVALID_IMAGE_ID, |
| }, |
| # endif /* BL32_BASE */ |
| |
| /* Fill BL33 related information */ |
| { |
| .image_id = BL33_IMAGE_ID, |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, |
| VERSION_2, entry_point_info_t, NON_SECURE | EXECUTABLE), |
| # ifdef PRELOADED_BL33_BASE |
| .ep_info.pc = PRELOADED_BL33_BASE, |
| |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, |
| VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING), |
| # else |
| .ep_info.pc = PLAT_ARM_NS_IMAGE_BASE, |
| |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, |
| VERSION_2, image_info_t, 0), |
| .image_info.image_base = PLAT_ARM_NS_IMAGE_BASE, |
| .image_info.image_max_size = ARM_DRAM1_BASE + ARM_DRAM1_SIZE |
| - PLAT_ARM_NS_IMAGE_BASE, |
| # endif /* PRELOADED_BL33_BASE */ |
| |
| .next_handoff_image_id = INVALID_IMAGE_ID, |
| }, |
| /* Fill NT_FW_CONFIG related information */ |
| { |
| .image_id = NT_FW_CONFIG_ID, |
| SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY, |
| VERSION_2, entry_point_info_t, NON_SECURE | NON_EXECUTABLE), |
| SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY, |
| VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING), |
| .next_handoff_image_id = INVALID_IMAGE_ID, |
| } |
| #endif /* EL3_PAYLOAD_BASE */ |
| }; |
| |
| REGISTER_BL_IMAGE_DESCS(bl2_mem_params_descs) |
