2e0c558064
The old tools/mkzenboot has a number of problems: very hard to maintain, poor integration with rbutil. Restart from scratch by recycling all the crypto and descrambling code, rewrite the actual firmware modification part to handle all scenarios in a much clearer way. The code is ready to be integrated into Rockbox Utility, by using the very similar interface to mkimxboot. I copied all the keys from the old mkzenboot, so it can potentially support the older Creative ports, but since this is untested, I prefer not do so at the moment. However, I did add a "mixed" boot option to support the dualboot style used in the older ports. Change-Id: I80cfc48fa78187baa1b1692e8a30ec7137cea37b
86 lines
2.3 KiB
C
86 lines
2.3 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2013 by Amaury Pouly
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef MKZENBOOT_H
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#define MKZENBOOT_H
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#include <stdbool.h>
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#include <stdint.h>
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#include <sys/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum zen_error_t
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{
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ZEN_SUCCESS = 0,
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ZEN_ERROR = -1,
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ZEN_OPEN_ERROR = -2,
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ZEN_READ_ERROR = -3,
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ZEN_NO_MATCH = -4,
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ZEN_BOOT_INVALID = -5,
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ZEN_BOOT_MISMATCH = -6,
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ZEN_BOOT_CHECKSUM_ERROR = -7,
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ZEN_DONT_KNOW_HOW_TO_PATCH = -8,
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ZEN_WRITE_ERROR = -9,
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ZEN_UNSUPPORTED = 10,
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ZEN_FW_INVALID = -11,
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ZEN_FW_MISMATCH = -12,
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ZEN_FIRST_ZENTOOLS_ERROR = -12,
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};
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enum zen_output_type_t
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{
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ZEN_DUALBOOT = 0, /* keep all OF data and pack OF+RB into firmware for dualboot */
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ZEN_MIXEDBOOT, /* rename OF, keep data, put RB as firmware, use RB bootloader to dualboot */
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ZEN_RECOVERY, /* only put rockbox with recovery mode */
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ZEN_SINGLEBOOT, /* only put rockbox with recovery mode */
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};
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/* Supported models */
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enum zen_model_t
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{
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MODEL_UNKNOWN = 0,
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MODEL_ZENMOZAIC,
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MODEL_ZENV,
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MODEL_ZENXFI,
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MODEL_ZEN,
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/* new models go here */
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NUM_MODELS
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};
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struct zen_option_t
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{
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bool debug;
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enum zen_output_type_t output;
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enum zen_model_t model; /* pass MODEL_UNKNOWN to use MD5 knowledge base */
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};
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enum zen_error_t mkzenboot(const char *infile, const char *bootfile,
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const char *outfile, struct zen_option_t opt);
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#ifdef __cplusplus
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}
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#endif
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#endif
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