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Fix: watchdog timed out, if using sha1 command 

* Fix: if using sha1 command watchdog timed out
* change function call sha1_csum(..) to the watchdog-safe variant
  sha1_csum_wd(..) to support watchdog reset

Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
This commit is contained in:
Jens Scharsig 2011-07-18 14:39:07 +02:00 committed by Wolfgang Denk
parent d0c4c33850
commit 3e499b6ab0
1 changed files with 1 additions and 1 deletions
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2
common/cmd_sha1sum.c
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@ -37,7 +37,7 @@ static int do_sha1sum(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
addr = simple_strtoul(argv[1], NULL, 16);
len = simple_strtoul(argv[2], NULL, 16);
sha1_csum((unsigned char *) addr, len, output);
sha1_csum_wd((unsigned char *) addr, len, output, CHUNKSZ_SHA1);
printf("SHA1 for %08lx ... %08lx ==> ", addr, addr + len - 1);
for (i = 0; i < 20; i++)
printf("%02x", output[i]);