189 lines
4.1 KiB
C
189 lines
4.1 KiB
C
/*
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* Rockchip trust image generator
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*
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* (C) Copyright 2008-2015 Fuzhou Rockchip Electronics Co., Ltd
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* Peter, Software Engineering, <superpeter.cai@gmail.com>.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef TRUST_MERGER_H
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#define TRUST_MERGER_H
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <memory.h>
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#include <stdbool.h>
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#define VERSION "v1.0 (2015-06-15)"
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#define DO_ALIGN(a, b) (((a) > 0) ? ((((a) - 1) / (b) + 1) * (b)) : (a))
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/* config file */
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#define SEC_VERSION "[VERSION]"
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#define SEC_BL30 "[BL30_OPTION]"
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#define SEC_BL31 "[BL31_OPTION]"
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#define SEC_BL32 "[BL32_OPTION]"
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#define SEC_BL33 "[BL33_OPTION]"
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#define SEC_OUT "[OUTPUT]"
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#define OPT_MAJOR "MAJOR"
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#define OPT_MINOR "MINOR"
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#define OPT_SEC "SEC"
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#define OPT_PATH "PATH"
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#define OPT_ADDR "ADDR"
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#define OPT_OUT_PATH "PATH"
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/* options */
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#define OPT_VERBOSE "--verbose"
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#define OPT_HELP "--help"
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#define OPT_VERSION "--version"
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#define OPT_MERGE "--pack"
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#define OPT_UNPACK "--unpack"
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#define OPT_SUBFIX "--subfix"
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#define OPT_REPLACE "--replace"
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#define OPT_PREPATH "--prepath"
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#define OPT_RSA "--rsa"
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#define OPT_SHA "--sha"
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#define OPT_SIZE "--size"
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#define OPT_IGNORE_BL32 "--ignore-bl32"
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#define DEF_MAJOR 0
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#define DEF_MINOR 0
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#define DEF_BL30_PATH "bl30.bin"
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#define DEF_BL31_PATH "bl31.bin"
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#define DEF_BL32_PATH "bl32.bin"
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#define DEF_BL33_PATH "bl33.bin"
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#define DEF_OUT_PATH "trust.img"
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#define DEF_CONFIG_FILE "RKTRUST.ini"
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#define MAX_LINE_LEN 256
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#define SCANF_EAT(in) fscanf(in, "%*[ \r\n\t/]")
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#define ENTRY_ALIGN (2048)
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enum {
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BL30_SEC = 0,
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BL31_SEC,
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BL32_SEC,
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BL33_SEC,
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BL_MAX_SEC
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};
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typedef struct {
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bool sec;
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uint32_t id;
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char path[MAX_LINE_LEN];
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uint32_t addr;
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uint32_t offset;
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uint32_t size;
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uint32_t align_size;
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} bl_entry_t;
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typedef struct {
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uint16_t major;
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uint16_t minor;
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bl_entry_t bl3x[BL_MAX_SEC];
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char outPath[MAX_LINE_LEN];
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} OPT_T;
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#define TRUST_HEAD_TAG "BL3X"
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#define SIGNATURE_SIZE 256
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#define TRUST_HEADER_SIZE 2048
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typedef struct {
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uint32_t tag;
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uint32_t version;
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uint32_t flags;
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uint32_t size;
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uint32_t reserved[4];
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uint32_t RSA_N[64];
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uint32_t RSA_E[64];
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uint32_t RSA_C[64];
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} TRUST_HEADER, *PTRUST_HEADER;
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typedef struct {
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uint32_t HashData[8];
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uint32_t LoadAddr;
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uint32_t LoadSize;
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uint32_t reserved[2];
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} COMPONENT_DATA, *PCOMPONENT_DATA;
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typedef struct {
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uint32_t ComponentID;
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uint32_t StorageAddr;
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uint32_t ImageSize;
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uint32_t reserved;
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} TRUST_COMPONENT, *PTRUST_COMPONENT;
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#define EI_NIDENT 16
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#define ELF_MAGIC 0x464c457f
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typedef struct {
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uint8_t e_ident[EI_NIDENT];
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uint16_t e_type;
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uint16_t e_machine;
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uint32_t e_version;
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uint32_t e_entry; /* Entry point */
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uint32_t e_phoff;
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uint32_t e_shoff;
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uint32_t e_flags;
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uint16_t e_ehsize;
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uint16_t e_phentsize;
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uint16_t e_phnum;
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uint16_t e_shentsize;
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uint16_t e_shnum;
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uint16_t e_shstrndx;
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} Elf32_Ehdr;
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typedef struct {
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uint8_t e_ident[EI_NIDENT]; /* ELF "magic number" */
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uint16_t e_type;
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uint16_t e_machine;
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uint32_t e_version;
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uint64_t e_entry; /* Entry point virtual address */
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uint64_t e_phoff; /* Program header table file offset */
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uint64_t e_shoff; /* Section header table file offset */
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uint32_t e_flags;
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uint16_t e_ehsize;
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uint16_t e_phentsize;
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uint16_t e_phnum;
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uint16_t e_shentsize;
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uint16_t e_shnum;
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uint16_t e_shstrndx;
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} Elf64_Ehdr;
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typedef struct {
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uint32_t p_type;
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uint32_t p_offset;
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uint32_t p_vaddr;
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uint32_t p_paddr;
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uint32_t p_filesz;
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uint32_t p_memsz;
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uint32_t p_flags;
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uint32_t p_align;
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} Elf32_Phdr;
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typedef struct {
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uint32_t p_type;
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uint32_t p_flags;
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uint64_t p_offset; /* Segment file offset */
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uint64_t p_vaddr; /* Segment virtual address */
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uint64_t p_paddr; /* Segment physical address */
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uint64_t p_filesz; /* Segment size in file */
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uint64_t p_memsz; /* Segment size in memory */
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uint64_t p_align; /* Segment alignment, file & memory */
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} Elf64_Phdr;
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#endif /* TRUST_MERGER_H */
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