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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/*
* Copyright (C) 2010 Scott Nicholas <neutronscott@scottn.us>
* Copyright (C) 2012 Florian Fainelli <florian@openwrt.org>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/amba/bus.h>
#include <linux/amba/serial.h>
#include <asm/reboot.h>
#include <asm/time.h>
#include <asm/addrspace.h>
#include <asm/bootinfo.h>
#include <asm/io.h>
#include <adm8668.h>
static void adm8668_uart_set_mctrl(struct amba_device *dev,
void __iomem *base,
unsigned int mcrtl)
{
}
static struct amba_pl010_data adm8668_uart0_data = {
.set_mctrl = adm8668_uart_set_mctrl,
};
static struct amba_device adm8668_uart0_device = {
.dev = {
.init_name = "apb:uart0",
.platform_data = &adm8668_uart0_data,
},
.res = {
.start = ADM8668_UART0_BASE,
.end = ADM8668_UART0_BASE + 0xF,
.flags = IORESOURCE_MEM,
},
.irq = {
INT_LVL_UART0,
-1
},
.periphid = 0x0041010,
};
static struct resource eth0_resources[] = {
{
.start = ADM8668_LAN_BASE,
.end = ADM8668_LAN_BASE + 256,
.flags = IORESOURCE_MEM,
},
{
.start = INT_LVL_LAN,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device adm8668_eth0_device = {
.name = "adm8668_eth",
.id = 0,
.resource = eth0_resources,
.num_resources = ARRAY_SIZE(eth0_resources),
};
static struct resource eth1_resources[] = {
{
.start = ADM8668_WAN_BASE,
.end = ADM8668_WAN_BASE + 256,
.flags = IORESOURCE_MEM,
},
{
.start = INT_LVL_WAN,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device adm8668_eth1_device = {
.name = "adm8668_eth",
.id = 1,
.resource = eth1_resources,
.num_resources = ARRAY_SIZE(eth1_resources),
};
static struct platform_device *adm8668_devs[] = {
&adm8668_eth0_device,
&adm8668_eth1_device,
};
int __devinit adm8668_devs_register(void)
{
int ret;
ret = amba_device_register(&adm8668_uart0_device, &iomem_resource);
if (ret)
panic("failed to register AMBA UART");
return platform_add_devices(adm8668_devs, ARRAY_SIZE(adm8668_devs));
}
arch_initcall(adm8668_devs_register);
|
