blob: 1405d0eb7edb1ff11de52d87553c8346c6f638d1 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* 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())
prcmu_early_init();
clk_init();
}
|
