From: Detlev Zundel <dzu@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2 v2] zlib: Add further watchdog reset calls
Date: Mon, 13 Sep 2010 14:38:30 +0200 [thread overview]
Message-ID: <m2mxrl6cop.fsf@ohwell.denx.de> (raw)
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")
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 <sr@denx.de>
> Cc: Detlev Zundel <dzu@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
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
next prev parent reply other threads:[~2010-09-13 12:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-08 13:35 [U-Boot] [PATCH 2/2 v2] zlib: Add further watchdog reset calls Stefan Roese
2010-09-13 12:38 ` Detlev Zundel [this message]
2010-10-12 19:16 ` Wolfgang Denk
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