From mboxrd@z Thu Jan 1 00:00:00 1970 From: Detlev Zundel Date: Mon, 13 Sep 2010 14:38:30 +0200 Subject: [U-Boot] [PATCH 2/2 v2] zlib: Add further watchdog reset calls In-Reply-To: <1283952931-4406-1-git-send-email-sr@denx.de> (Stefan Roese's message of "Wed, 8 Sep 2010 15:35:31 +0200") References: <1283952931-4406-1-git-send-email-sr@denx.de> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Stefan, > Patch 253cb831 [zlib: add watchdog reset call] added already a few > watchdog reset calls to the new zlib U-Boot port. But on some boards > this is not enough. Additional calls are needed on boards with > short watchdog timeouts. > > This was detected and tested on the lwmon5 board with a very short > watchdog timeout. Without this patch, the board resets during Linux > kernel decompression. With it, the decompression succeeds. > > Signed-off-by: Stefan Roese > Cc: Detlev Zundel Acked-by: Detlev Zundel Cheers Detlev -- The 82558 B-step and later generation devices do not maintain a link in D3 if PME is disabled or if the device does not have power. -- Intel documentation -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: dzu at denx.de