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crc-mi4: use const lookup table for crc

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This doesn't touch external tools as I see no need for.

Change-Id: Ia69248c4b6a033c3772916525257e3540bddcffa
Reviewed-on: http://gerrit.rockbox.org/891
Tested: Sebastian Leonhardt <sebastian.leonhardt@web.de>
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
This commit is contained in:
Marcin Bukat 2014-07-04 08:39:56 +02:00
parent d188661d4c
commit e557951c94
6 changed files with 45 additions and 41 deletions
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2
firmware/target/arm/pp/mi4-loader.c
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@ -207,8 +207,6 @@ int load_mi4(unsigned char* buf,
return EREAD_IMAGE_FAILED;
/* Check CRC32 to see if we have a valid file */
chksum_crc32gentab();
sum = chksum_crc32 (buf, mi4header.mi4size - MI4_HEADER_SIZE);
if(sum != mi4header.crc32)