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authorJamie Iles <jamie@jamieiles.com>2011-12-17 17:42:37 +0400
committerJamie Iles <jamie@jamieiles.com>2011-12-18 14:48:41 +0400
commit1b46f8782c2607afa1298b0c7f7fe307fc0f7a5b (patch)
treefe154b4ed20efe29ac246418f06f24b9dd07715d /arch/arm/mach-mv78xx0
parenta53bfa07369b7c3448a60d29f0fc2e81751ed0b7 (diff)
downloadlinux-1b46f8782c2607afa1298b0c7f7fe307fc0f7a5b.tar.xz
ARM: picoxcell: implement watchdog restart
Allow the platform to be restarted by triggering the watchdog to expire with the shortest possible expiry. This should reset the CPU core and all on-chip peripherals. v2: - use writel_relaxed(). Signed-off-by: Jamie Iles <jamie@jamieiles.com>
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