[ARM] 3063/1: allow slave ixp2000 cpu reset
authorLennert Buytenhek <buytenh@wantstofly.org>
Tue, 1 Nov 2005 19:44:25 +0000 (19:44 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 1 Nov 2005 19:44:25 +0000 (19:44 +0000)
commit69a857610ad212ce4bcd8e6b13f25408691403de
tree52f7eb9eeb3dbf7e82b8b86b30d6056ee5109c7e
parenta6f1063b388cfd48a598cc7971eae1f83ebc8ba4
[ARM] 3063/1: allow slave ixp2000 cpu reset

Patch from Lennert Buytenhek

On the ixdp2x00, the slave CPU is currently not allowed to reset itself
for fear that it will do something 'funky' on the PCI bus.  This fear is
ungrounded -- the slave CPU is wired up such that a CPU reset will not
cause a PCI bus reset to be done.  This patch changes arch_reset() so
that the slave CPU also executes the reset sequence, allowing it to
reboot itself using /sbin/reboot.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
include/asm-arm/arch-ixp2000/system.h