53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/*
|
|
* Copyright (C) ST-Ericsson SA 2010
|
|
*
|
|
* Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
|
|
* License terms: GNU General Public License (GPL) version 2
|
|
*/
|
|
|
|
#include <linux/platform_device.h>
|
|
#include <linux/io.h>
|
|
#include <linux/clk.h>
|
|
#include <linux/mfd/db8500-prcmu.h>
|
|
#include <linux/mfd/db5500-prcmu.h>
|
|
#include <linux/clksrc-dbx500-prcmu.h>
|
|
|
|
#include <asm/hardware/gic.h>
|
|
#include <asm/mach/map.h>
|
|
#include <asm/localtimer.h>
|
|
|
|
#include <mach/hardware.h>
|
|
#include <mach/setup.h>
|
|
#include <mach/devices.h>
|
|
|
|
#include "clock.h"
|
|
|
|
void __iomem *_PRCMU_BASE;
|
|
|
|
void __init ux500_init_irq(void)
|
|
{
|
|
void __iomem *dist_base;
|
|
void __iomem *cpu_base;
|
|
|
|
if (cpu_is_u5500()) {
|
|
dist_base = __io_address(U5500_GIC_DIST_BASE);
|
|
cpu_base = __io_address(U5500_GIC_CPU_BASE);
|
|
} else if (cpu_is_u8500()) {
|
|
dist_base = __io_address(U8500_GIC_DIST_BASE);
|
|
cpu_base = __io_address(U8500_GIC_CPU_BASE);
|
|
} else
|
|
ux500_unknown_soc();
|
|
|
|
gic_init(0, 29, dist_base, cpu_base);
|
|
|
|
/*
|
|
* Init clocks here so that they are available for system timer
|
|
* initialization.
|
|
*/
|
|
if (cpu_is_u5500())
|
|
db5500_prcmu_early_init();
|
|
if (cpu_is_u8500())
|
|
db8500_prcmu_early_init();
|
|
clk_init();
|
|
}
|