tree 09562e8467136cf545b5631a257a0e9d53a31a89
parent 20127f6863990e1313178debe8c9cfe32d43b1dc
author Andrew Victor <andrew@sanpeople.com> 1164877307 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1164927096 +0000

[ARM] 3946/1: AT91: at91_arch_reset and at91_extern_irq

The external interrupt sources are different on the various AT91
processors.  This patch introduces the global 'at91_extern_irq' variable
that contains a bitset of the available external interrupt sources.

The processor reset mechanism also differs on the various AT91
processors.  This patch also adds a global 'at91_arch_reset' callback
(from system.h) into the processor-specific code to perform the reset.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>