From: Aaro Koskinen <aaro.koskinen@iki.fi>
Date: Fri, 27 Jun 2014 21:59:50 +0000 (+0300)
Subject: MIPS: OCTEON: watchdog: don't jump to bootloader without entry address
X-Git-Tag: cleanup-for-v3.18~94^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f64988f13e82dd1797e59b26c8728d26c332aa43;p=pandora-kernel.git

MIPS: OCTEON: watchdog: don't jump to bootloader without entry address

If CONFIG_HOTPLUG_CPU is set, the driver thinks bootloader entry
address is configured and we should jump there. However, this is
not necessarily true if the kernel is booted on a system
with older/incompatible bootloader.

Add dynamic checks for the bootloader entry address.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: David Daney <ddaney.cavm@gmail.com>
Cc: linux-watchdog@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7201/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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