From: Jens Scharsig <esw@bus-elektronik.de>
Date: Mon, 18 Jul 2011 12:39:07 +0000 (+0200)
Subject: Fix: watchdog timed out, if using sha1 command
X-Git-Tag: v2011.09-rc1~195
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=3e499b6ab02663e996e4b08456f8733f4234fdab;p=u-boot

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>
---

diff --git a/common/cmd_sha1sum.c b/common/cmd_sha1sum.c
index bb3cff01f0..2b2dd8b45a 100644
--- a/common/cmd_sha1sum.c
+++ b/common/cmd_sha1sum.c
@@ -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]);