barebox: common: added new filetypes
- Added omap CH image header recognition * filetype_ch_image * filetype_ch_image_be Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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@ -53,6 +53,9 @@ static const struct filetype_str filetype_str[] = {
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[filetype_gpt] = { "GUID Partition Table", "gpt" },
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[filetype_gpt] = { "GUID Partition Table", "gpt" },
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[filetype_bpk] = { "Binary PacKage", "bpk" },
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[filetype_bpk] = { "Binary PacKage", "bpk" },
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[filetype_barebox_env] = { "barebox environment file", "bbenv" },
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[filetype_barebox_env] = { "barebox environment file", "bbenv" },
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[filetype_ch_image] = { "TI OMAP CH boot image", "ch-image" },
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[filetype_ch_image_be] = {
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"TI OMAP CH boot image (big endian)", "ch-image-be" },
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};
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};
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const char *file_type_to_string(enum filetype f)
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const char *file_type_to_string(enum filetype f)
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@ -177,6 +180,8 @@ enum filetype file_detect_partition_table(const void *_buf, size_t bufsize)
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return filetype_unknown;
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return filetype_unknown;
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}
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}
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#define CH_TOC_section_name 0x14
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enum filetype file_detect_type(const void *_buf, size_t bufsize)
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enum filetype file_detect_type(const void *_buf, size_t bufsize)
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{
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{
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const u32 *buf = _buf;
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const u32 *buf = _buf;
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@ -246,6 +251,13 @@ enum filetype file_detect_type(const void *_buf, size_t bufsize)
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if (bufsize >= 1536 && buf16[512 + 28] == le16_to_cpu(0xef53))
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if (bufsize >= 1536 && buf16[512 + 28] == le16_to_cpu(0xef53))
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return filetype_ext;
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return filetype_ext;
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if (strncmp(buf8 + CH_TOC_section_name, "CHSETTINGS", 10) == 0)
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return filetype_ch_image;
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if (buf[5] == 0x43485345 && buf[6] == 0x5454494E &&
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buf[7] == 0x47530000)
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return filetype_ch_image_be;
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return filetype_unknown;
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return filetype_unknown;
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}
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}
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@ -30,6 +30,8 @@ enum filetype {
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filetype_ubifs,
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filetype_ubifs,
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filetype_bpk,
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filetype_bpk,
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filetype_barebox_env,
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filetype_barebox_env,
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filetype_ch_image,
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filetype_ch_image_be,
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filetype_max,
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filetype_max,
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};
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};
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