2009-11-28 15:17:18 +08:00
|
|
|
/*
|
|
|
|
|
* This file is based ARM realview platform.
|
|
|
|
|
* Copyright (C) ARM Limited.
|
|
|
|
|
*
|
|
|
|
|
* This file is licensed under the terms of the GNU General Public
|
|
|
|
|
* License version 2. This program is licensed "as is" without any
|
|
|
|
|
* warranty of any kind, whether express or implied.
|
|
|
|
|
*/
|
|
|
|
|
#ifndef ASMARM_ARCH_SMP_H
|
|
|
|
|
#define ASMARM_ARCH_SMP_H
|
|
|
|
|
|
|
|
|
|
#include <asm/hardware/gic.h>
|
2010-09-04 23:14:20 +08:00
|
|
|
#include <asm/smp_mpidr.h>
|
2009-11-28 15:17:18 +08:00
|
|
|
|
|
|
|
|
/* This is required to wakeup the secondary core */
|
|
|
|
|
extern void u8500_secondary_startup(void);
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* We use IRQ1 as the IPI
|
|
|
|
|
*/
|
|
|
|
|
static inline void smp_cross_call(const struct cpumask *mask)
|
|
|
|
|
{
|
|
|
|
|
gic_raise_softirq(mask, 1);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
