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https://github.com/brain-hackers/u-boot-brain
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fc21a88f80
The cmdline for calling the dtc was cut-off when using long filenames (e.g. 245 bytes) for output-file and datafile of "-f" parameter. For FIT-images cmd[MKIMAGE_MAX_DTC_CMDLINE_LEN] is declared (hardcoded 512 bytes), and contains some static values, the path of a tmpfile and a datafile. tmpfile is max MKIMAGE_MAX_TMPFILE_LEN (256) and datafile might be also this size. Having two very long pathname results in a truncation os the executed shell command, as the truncated datafile path will not be found. Redefine MKIMAGE_MAX_DTC_CMDLINE_LEN to "2 * MKIMAGE_MAX_TMPFILE_LEN + 35 for the parameters. This likely applies to the "-d" parameter, too. Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
48 lines
994 B
C
48 lines
994 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2000-2004
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* DENX Software Engineering
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* Wolfgang Denk, wd@denx.de
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*/
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#ifndef _MKIIMAGE_H_
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#define _MKIIMAGE_H_
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#include "os_support.h"
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#include <errno.h>
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#include <fcntl.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 <sys/stat.h>
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#include <time.h>
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#include <unistd.h>
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#include <u-boot/sha1.h>
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#include "fdt_host.h"
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#include "imagetool.h"
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#undef MKIMAGE_DEBUG
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#ifdef MKIMAGE_DEBUG
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#define debug(fmt,args...) printf (fmt ,##args)
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#else
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#define debug(fmt,args...)
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#endif /* MKIMAGE_DEBUG */
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static inline void *map_sysmem(ulong paddr, unsigned long len)
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{
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return (void *)(uintptr_t)paddr;
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}
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static inline ulong map_to_sysmem(void *ptr)
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{
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return (ulong)(uintptr_t)ptr;
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}
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#define MKIMAGE_TMPFILE_SUFFIX ".tmp"
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#define MKIMAGE_MAX_TMPFILE_LEN 256
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#define MKIMAGE_DEFAULT_DTC_OPTIONS "-I dts -O dtb -p 500"
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#define MKIMAGE_MAX_DTC_CMDLINE_LEN 2 * MKIMAGE_MAX_TMPFILE_LEN + 35
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#endif /* _MKIIMAGE_H_ */
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