mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-20 10:44:23 +08:00
aa44ef4d43
Adds core support for the ST-Ericsson U8500 platform. It supports memory mappings, binds to the existing modules like GIC, SCU, TWD and local timers and sets up the infrastructure for the secondary core. Reviewed-by: Alessandro Rubini <rubini@unipv.it> Reviewed-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
29 lines
717 B
C
29 lines
717 B
C
/*
|
|
* Copyright (C) 2008-2009 ST-Ericsson
|
|
* Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
|
|
*
|
|
* This file is heavily based on relaview platform, almost a copy.
|
|
*
|
|
* Copyright (C) 2002 ARM Ltd.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
#include <linux/init.h>
|
|
#include <linux/smp.h>
|
|
#include <linux/clockchips.h>
|
|
|
|
#include <asm/irq.h>
|
|
#include <asm/smp_twd.h>
|
|
#include <asm/localtimer.h>
|
|
|
|
/*
|
|
* Setup the local clock events for a CPU.
|
|
*/
|
|
void __cpuinit local_timer_setup(struct clock_event_device *evt)
|
|
{
|
|
evt->irq = IRQ_LOCALTIMER;
|
|
twd_timer_setup(evt);
|
|
}
|