1 /* linux/arch/arm/mach-msm/board-halibut.c
2 *
3 * Copyright (C) 2007 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 #include <linux/input.h>
21 #include <linux/io.h>
22 #include <linux/delay.h>
23
24 #include <mach/hardware.h>
25 #include <asm/mach-types.h>
26 #include <asm/mach/arch.h>
27 #include <asm/mach/map.h>
28 #include <asm/mach/flash.h>
29 #include <asm/setup.h>
30
31 #include <mach/irqs.h>
32 #include <mach/board.h>
33 #include <mach/msm_iomap.h>
34
35 #include <linux/mtd/nand.h>
36 #include <linux/mtd/partitions.h>
37
38 #include "devices.h"
39 #include "common.h"
40
41 static struct resource smc91x_resources[] = {
42 [0] = {
43 .start = 0x9C004300,
44 .end = 0x9C004400,
45 .flags = IORESOURCE_MEM,
46 },
47 [1] = {
48 .start = MSM_GPIO_TO_INT(49),
49 .end = MSM_GPIO_TO_INT(49),
50 .flags = IORESOURCE_IRQ,
51 },
52 };
53
54 static struct platform_device smc91x_device = {
55 .name = "smc91x",
56 .id = 0,
57 .num_resources = ARRAY_SIZE(smc91x_resources),
58 .resource = smc91x_resources,
59 };
60
61 static struct platform_device *devices[] __initdata = {
62 &msm_device_gpio_7201,
63 &msm_device_uart3,
64 &msm_device_smd,
65 &msm_device_nand,
66 &msm_device_hsusb,
67 &msm_device_i2c,
68 &smc91x_device,
69 };
70
halibut_init_early(void)71 static void __init halibut_init_early(void)
72 {
73 arch_ioremap_caller = __msm_ioremap_caller;
74 }
75
halibut_init_irq(void)76 static void __init halibut_init_irq(void)
77 {
78 msm_init_irq();
79 }
80
halibut_init(void)81 static void __init halibut_init(void)
82 {
83 platform_add_devices(devices, ARRAY_SIZE(devices));
84 }
85
halibut_fixup(struct tag * tags,char ** cmdline,struct meminfo * mi)86 static void __init halibut_fixup(struct tag *tags, char **cmdline,
87 struct meminfo *mi)
88 {
89 }
90
halibut_map_io(void)91 static void __init halibut_map_io(void)
92 {
93 msm_map_common_io();
94 msm_clock_init(msm_clocks_7x01a, msm_num_clocks_7x01a);
95 }
96
halibut_init_late(void)97 static void __init halibut_init_late(void)
98 {
99 smd_debugfs_init();
100 }
101
102 MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)")
103 .atag_offset = 0x100,
104 .fixup = halibut_fixup,
105 .map_io = halibut_map_io,
106 .init_early = halibut_init_early,
107 .init_irq = halibut_init_irq,
108 .init_machine = halibut_init,
109 .init_late = halibut_init_late,
110 .init_time = msm7x01_timer_init,
111 MACHINE_END
112