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
|
/* linux/arch/arm/mach-msm/board-trout.c
*
* Copyright (C) 2009 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <mach/board.h>
#include <mach/hardware.h>
#include <mach/msm_iomap.h>
#include "devices.h"
#include "board-trout.h"
extern int trout_init_mmc(unsigned int);
static struct platform_device *devices[] __initdata = {
&msm_device_uart3,
&msm_device_smd,
&msm_device_nand,
&msm_device_hsusb,
&msm_device_i2c,
};
extern struct sys_timer msm_timer;
static void __init trout_init_irq(void)
{
msm_init_irq();
}
static void __init trout_fixup(struct machine_desc *desc, struct tag *tags,
char **cmdline, struct meminfo *mi)
{
mi->nr_banks = 1;
mi->bank[0].start = PHYS_OFFSET;
mi->bank[0].size = (101*1024*1024);
}
static void __init trout_init(void)
{
int rc;
platform_add_devices(devices, ARRAY_SIZE(devices));
#ifdef CONFIG_MMC
rc = trout_init_mmc(system_rev);
if (rc)
printk(KERN_CRIT "%s: MMC init failure (%d)\n", __func__, rc);
#endif
}
static struct map_desc trout_io_desc[] __initdata = {
{
.virtual = TROUT_CPLD_BASE,
.pfn = __phys_to_pfn(TROUT_CPLD_START),
.length = TROUT_CPLD_SIZE,
.type = MT_DEVICE_NONSHARED
}
};
static void __init trout_map_io(void)
{
msm_map_common_io();
iotable_init(trout_io_desc, ARRAY_SIZE(trout_io_desc));
#ifdef CONFIG_MSM_DEBUG_UART3
/* route UART3 to the "H2W" extended usb connector */
writeb(0x80, TROUT_CPLD_BASE + 0x00);
#endif
msm_clock_init(msm_clocks_7x01a, msm_num_clocks_7x01a);
}
MACHINE_START(TROUT, "HTC Dream")
#ifdef CONFIG_MSM_DEBUG_UART
#endif
.boot_params = 0x10000100,
.fixup = trout_fixup,
.map_io = trout_map_io,
.init_irq = trout_init_irq,
.init_machine = trout_init,
.timer = &msm_timer,
MACHINE_END
|
