mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-15 00:54:22 +00:00
ed51b51f7a
The code of LOAD_IMAGE_V2=0 has been removed. Change-Id: Iea03e5bebb90c66889bdb23f85c07d0c9717fffe Co-authored-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
89 lines
1.7 KiB
C
89 lines
1.7 KiB
C
/*
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* Copyright (c) 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 <arch_helpers.h>
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#include <assert.h>
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#include <bl_common.h>
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#include <debug.h>
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#include <errno.h>
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#if TRUSTED_BOARD_BOOT
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#include <mbedtls_config.h>
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#endif
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#include <platform.h>
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/*
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* The following platform functions are weakly defined. The Platforms
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* may redefine with strong definition.
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*/
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#pragma weak bl2_el3_plat_prepare_exit
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#pragma weak plat_error_handler
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#pragma weak bl2_plat_preload_setup
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#pragma weak bl2_plat_handle_pre_image_load
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#pragma weak bl2_plat_handle_post_image_load
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#pragma weak plat_try_next_boot_source
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#pragma weak plat_get_mbedtls_heap
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void bl2_el3_plat_prepare_exit(void)
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{
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}
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void __dead2 plat_error_handler(int err)
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{
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while (1)
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wfi();
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}
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void bl2_plat_preload_setup(void)
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{
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}
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int bl2_plat_handle_pre_image_load(unsigned int image_id)
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{
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return 0;
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}
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int bl2_plat_handle_post_image_load(unsigned int image_id)
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{
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return 0;
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}
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int plat_try_next_boot_source(void)
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{
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return 0;
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}
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#if !ERROR_DEPRECATED
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#pragma weak bl2_early_platform_setup2
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/*
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* The following platform API implementation that allow compatibility for
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* the older platform APIs.
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*/
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void bl2_early_platform_setup2(u_register_t arg0, u_register_t arg1,
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u_register_t arg2, u_register_t arg3)
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{
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bl2_early_platform_setup((void *)arg1);
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}
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#endif
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#if TRUSTED_BOARD_BOOT
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/*
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* The following default implementation of the function simply returns the
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* by-default allocated heap.
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*/
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int plat_get_mbedtls_heap(void **heap_addr, size_t *heap_size)
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{
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static unsigned char heap[TF_MBEDTLS_HEAP_SIZE];
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assert(heap_addr != NULL);
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assert(heap_size != NULL);
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*heap_addr = heap;
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*heap_size = sizeof(heap);
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return 0;
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}
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#endif /* TRUSTED_BOARD_BOOT */
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