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https://github.com/ARM-software/arm-trusted-firmware.git
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f998a052fd
All the SoCs in 64-bit UniPhier SoC family support EL2. Just hard-code MODE_EL2 instead of using el_implemented() helper. Change-Id: I7ab48002c5205bc8c013e1b46313b57d6c431db0 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
/*
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* Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <assert.h>
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#include <platform_def.h>
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#include <arch.h>
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#include <common/desc_image_load.h>
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#include "uniphier.h"
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static struct bl_mem_params_node uniphier_image_descs[] = {
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{
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.image_id = SCP_BL2_IMAGE_ID,
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SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
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VERSION_2, image_info_t, 0),
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.image_info.image_base = UNIPHIER_SCP_BASE,
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.image_info.image_max_size = UNIPHIER_SCP_MAX_SIZE,
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SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
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VERSION_2, entry_point_info_t,
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NON_SECURE | NON_EXECUTABLE),
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.next_handoff_image_id = INVALID_IMAGE_ID,
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},
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{
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.image_id = BL31_IMAGE_ID,
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SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
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VERSION_2, image_info_t, 0),
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.image_info.image_base = BL31_BASE,
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.image_info.image_max_size = BL31_LIMIT - BL31_BASE,
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SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
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VERSION_2, entry_point_info_t,
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SECURE | EXECUTABLE | EP_FIRST_EXE),
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.ep_info.pc = BL31_BASE,
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.ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
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DISABLE_ALL_EXCEPTIONS),
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#ifdef UNIPHIER_LOAD_BL32
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.next_handoff_image_id = BL32_IMAGE_ID,
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#else
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.next_handoff_image_id = BL33_IMAGE_ID,
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#endif
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},
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#ifdef UNIPHIER_LOAD_BL32
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{
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.image_id = BL32_IMAGE_ID,
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SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
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VERSION_2, image_info_t, 0),
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.image_info.image_base = BL32_BASE,
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.image_info.image_max_size = BL32_LIMIT - BL32_BASE,
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SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
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VERSION_2, entry_point_info_t,
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SECURE | EXECUTABLE),
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.ep_info.pc = BL32_BASE,
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.ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
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DISABLE_ALL_EXCEPTIONS),
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.next_handoff_image_id = BL33_IMAGE_ID,
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},
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#endif
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{
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.image_id = BL33_IMAGE_ID,
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SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
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VERSION_2, image_info_t, 0),
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.image_info.image_base = UNIPHIER_BL33_BASE,
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.image_info.image_max_size = UNIPHIER_BL33_MAX_SIZE,
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SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
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VERSION_2, entry_point_info_t,
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NON_SECURE | EXECUTABLE),
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.ep_info.pc = UNIPHIER_BL33_BASE,
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.ep_info.spsr = SPSR_64(MODE_EL2, MODE_SP_ELX,
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DISABLE_ALL_EXCEPTIONS),
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.next_handoff_image_id = INVALID_IMAGE_ID,
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},
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};
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REGISTER_BL_IMAGE_DESCS(uniphier_image_descs)
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struct image_info *uniphier_get_image_info(unsigned int image_id)
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{
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struct bl_mem_params_node *desc;
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desc = get_bl_mem_params_node(image_id);
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assert(desc);
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return &desc->image_info;
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}
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