From mboxrd@z Thu Jan 1 00:00:00 1970 From: pavel@denx.de (Pavel Machek) Date: Wed, 17 Jul 2019 11:41:36 +0200 Subject: [cip-dev] [PATCH 4.19.y-cip 2/6] arm64: dts: renesas: r8a774c0-cat874: Add RWDT support In-Reply-To: References: <1563200930-39297-1-git-send-email-biju.das@bp.renesas.com> <1563200930-39297-3-git-send-email-biju.das@bp.renesas.com> <20190716202735.GD9557@amd> Message-ID: <20190717094136.GB5105@amd> To: cip-dev@lists.cip-project.org List-Id: cip-dev.lists.cip-project.org Hi! > > cat874: Add RWDT support > > > > On Mon 2019-07-15 15:28:46, Biju Das wrote: > > > From: Fabrizio Castro > > > > > > commit 79223ca1f57776d2770da9561c26cc2f2dd42205 upstream. > > > > > > Enable RWDT and use 60 seconds as default timeout. > > > > So this will reboot machine if userspace does not ping it within 60 seconds by > > default? > > Yes, if you enable watchdog in user space and there is no ping activity for 60 sec. > We can verify this by using the below command Aha. But if userspace does nothing, no reboot happens. Good. Best regards, Pavel -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc: Digital signature URL: