linux-kernel - [PATCH] watchdog: mpc8xxx

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20131130154540.E83D743E15@localhost.localdomain>
Date:	Sat, 30 Nov 2013 16:45:40 +0100 (CET)
From:	Christophe Leroy <christophe.leroy@....fr>
To:	Wim Van Sebroeck <wim@...ana.be>, <scottwood@...escale.com>
CC:	linux-kernel@...r.kernel.org, linux-watchdog@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH] watchdog: mpc8xxx_wdt: MPC8xx is HW enabled

MPC8xx watchdog is enabled at startup by HW.
If the bootloader disables it, it cannot be reenabled.

Signed-off-by: Christophe Leroy <christophe.leroy@....fr>

diff -ur a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c
--- a/drivers/watchdog/mpc8xxx_wdt.c	2013-05-11 22:57:46.000000000 +0200
+++ b/drivers/watchdog/mpc8xxx_wdt.c	2013-08-08 02:12:15.000000000 +0200
@@ -273,6 +310,7 @@
 		.compatible = "fsl,mpc823-wdt",
 		.data = &(struct mpc8xxx_wdt_type) {
 			.prescaler = 0x800,
+			.hw_enabled = true,
 		},
 	},
 	{},

---
Ce courrier électronique ne contient aucun virus ou logiciel malveillant parce que la protection avast! Antivirus est active.
http://www.avast.com

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/