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authorEric Nelson <eric.nelson@boundarydevices.com>2015-02-15 16:16:07 -0700
committerTom Rini <trini@konsulko.com>2015-04-22 12:14:55 -0400
commit5d27223ea5424fc157c8ac0afb236bc8cfcd1772 (patch)
treeb1b32fa4e73442ac5eaf7c37b5a90f52647d5fba /arch/arm/lib
parent918e9ebb45a12342c3d65df12ccc78431d6d0b72 (diff)
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unzip: add gzwrite command to write compressed image to block device
Add gzwrite command to write gzip-compressed images to block devices. Input must be gzip-compressed according to RFC1952, since the crc and file size in the trailer will be confirmed during operation. The decompressed file size must be specified on the command line for images with decompressed sizes >= 4GiB because the trailer only contains the low 32 bits of the original file size. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
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