arm: msm: move board-dream.c to board-trout.c
[linux-2.6.git] / arch / arm / mach-msm / board-trout.c
1 /* linux/arch/arm/mach-msm/board-trout.c
2  *
3  * Copyright (C) 2009 Google, Inc.
4  * Author: Brian Swetland <swetland@google.com>
5  *
6  * This software is licensed under the terms of the GNU General Public
7  * License version 2, as published by the Free Software Foundation, and
8  * may be copied, distributed, and modified under those terms.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  */
16
17 #include <linux/kernel.h>
18 #include <linux/init.h>
19 #include <linux/platform_device.h>
20
21 #include <asm/mach-types.h>
22 #include <asm/mach/arch.h>
23 #include <asm/mach/map.h>
24 #include <asm/setup.h>
25
26 #include <mach/board.h>
27 #include <mach/hardware.h>
28 #include <mach/msm_iomap.h>
29
30 #include "devices.h"
31 #include "board-trout.h"
32
33 static struct platform_device *devices[] __initdata = {
34         &msm_device_uart3,
35         &msm_device_smd,
36         &msm_device_nand,
37         &msm_device_hsusb,
38         &msm_device_i2c,
39 };
40
41 extern struct sys_timer msm_timer;
42
43 static void __init trout_init_irq(void)
44 {
45         msm_init_irq();
46 }
47
48 static void __init trout_fixup(struct machine_desc *desc, struct tag *tags,
49                                 char **cmdline, struct meminfo *mi)
50 {
51         mi->nr_banks = 1;
52         mi->bank[0].start = PHYS_OFFSET;
53         mi->bank[0].node = PHYS_TO_NID(PHYS_OFFSET);
54         mi->bank[0].size = (101*1024*1024);
55 }
56
57 static void __init trout_init(void)
58 {
59         platform_add_devices(devices, ARRAY_SIZE(devices));
60 }
61
62 static struct map_desc trout_io_desc[] __initdata = {
63         {
64                 .virtual = TROUT_CPLD_BASE,
65                 .pfn     = __phys_to_pfn(TROUT_CPLD_START),
66                 .length  = TROUT_CPLD_SIZE,
67                 .type    = MT_DEVICE_NONSHARED
68         }
69 };
70
71 static void __init trout_map_io(void)
72 {
73         msm_map_common_io();
74         iotable_init(trout_io_desc, ARRAY_SIZE(trout_io_desc));
75
76 #ifdef CONFIG_MSM_DEBUG_UART3
77         /* route UART3 to the "H2W" extended usb connector */
78         writeb(0x80, TROUT_CPLD_BASE + 0x00);
79 #endif
80
81         msm_clock_init();
82 }
83
84 MACHINE_START(TROUT, "HTC Dream")
85         .phys_io        = MSM_DEBUG_UART_PHYS,
86         .io_pg_offst    = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
87         .boot_params    = 0x10000100,
88         .fixup          = trout_fixup,
89         .map_io         = trout_map_io,
90         .init_irq       = trout_init_irq,
91         .init_machine   = trout_init,
92         .timer          = &msm_timer,
93 MACHINE_END