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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/*
* Defines machines for CSR SiRFprimaII
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*
* Licensed under GPLv2 or later.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/irqchip.h>
#include <asm/sizes.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include "common.h"
static struct of_device_id sirfsoc_of_bus_ids[] __initdata = {
{ .compatible = "simple-bus", },
{},
};
void __init sirfsoc_mach_init(void)
{
of_platform_bus_probe(NULL, sirfsoc_of_bus_ids, NULL);
}
void __init sirfsoc_init_late(void)
{
sirfsoc_pm_init();
}
static __init void sirfsoc_map_io(void)
{
sirfsoc_map_lluart();
sirfsoc_map_scu();
}
#ifdef CONFIG_ARCH_PRIMA2
static const char *prima2_dt_match[] __initdata = {
"sirf,prima2",
NULL
};
DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.map_io = sirfsoc_map_io,
.init_irq = sirfsoc_of_irq_init,
.init_time = sirfsoc_prima2_timer_init,
#ifdef CONFIG_MULTI_IRQ_HANDLER
.handle_irq = sirfsoc_handle_irq,
#endif
.dma_zone_size = SZ_256M,
.init_machine = sirfsoc_mach_init,
.init_late = sirfsoc_init_late,
.dt_compat = prima2_dt_match,
.restart = sirfsoc_restart,
MACHINE_END
#endif
#ifdef CONFIG_ARCH_MARCO
static const char *marco_dt_match[] __initdata = {
"sirf,marco",
NULL
};
DT_MACHINE_START(MARCO_DT, "Generic MARCO (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.smp = smp_ops(sirfsoc_smp_ops),
.map_io = sirfsoc_map_io,
.init_irq = irqchip_init,
.init_time = sirfsoc_marco_timer_init,
.init_machine = sirfsoc_mach_init,
.init_late = sirfsoc_init_late,
.dt_compat = marco_dt_match,
.restart = sirfsoc_restart,
MACHINE_END
#endif
|
