Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6.git] / arch / arm / mach-omap2 / board-zoom2.c
1 /*
2  * Copyright (C) 2009 Texas Instruments Inc.
3  * Mikkel Christensen <mlc@ti.com>
4  *
5  * Modified from mach-omap2/board-ldp.c
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License version 2 as
9  * published by the Free Software Foundation.
10  */
11
12 #include <linux/kernel.h>
13 #include <linux/init.h>
14 #include <linux/platform_device.h>
15 #include <linux/input.h>
16 #include <linux/gpio.h>
17
18 #include <asm/mach-types.h>
19 #include <asm/mach/arch.h>
20
21 #include <plat/common.h>
22 #include <plat/board.h>
23
24 #include <mach/board-zoom.h>
25
26 #include "mux.h"
27 #include "sdram-micron-mt46h32m32lf-6.h"
28
29 static void __init omap_zoom2_init_irq(void)
30 {
31         omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
32                                  mt46h32m32lf6_sdrc_params);
33         omap_init_irq();
34         omap_gpio_init();
35 }
36
37 /* REVISIT: These audio entries can be removed once MFD code is merged */
38 #if 0
39
40 static struct twl4030_madc_platform_data zoom2_madc_data = {
41         .irq_line       = 1,
42 };
43
44 static struct twl4030_codec_audio_data zoom2_audio_data = {
45         .audio_mclk = 26000000,
46 };
47
48 static struct twl4030_codec_data zoom2_codec_data = {
49         .audio_mclk = 26000000,
50         .audio = &zoom2_audio_data,
51 };
52
53 static struct twl4030_platform_data zoom2_twldata = {
54         .irq_base       = TWL4030_IRQ_BASE,
55         .irq_end        = TWL4030_IRQ_END,
56
57         /* platform_data for children goes here */
58         .bci            = &zoom2_bci_data,
59         .madc           = &zoom2_madc_data,
60         .usb            = &zoom2_usb_data,
61         .gpio           = &zoom2_gpio_data,
62         .keypad         = &zoom2_kp_twl4030_data,
63         .codec          = &zoom2_codec_data,
64         .vmmc1          = &zoom2_vmmc1,
65         .vmmc2          = &zoom2_vmmc2,
66         .vsim           = &zoom2_vsim,
67
68 };
69
70 #endif
71
72 #ifdef CONFIG_OMAP_MUX
73 static struct omap_board_mux board_mux[] __initdata = {
74         { .reg_offset = OMAP_MUX_TERMINATOR },
75 };
76 #else
77 #define board_mux       NULL
78 #endif
79
80 static void __init omap_zoom2_init(void)
81 {
82         omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
83         zoom_peripherals_init();
84         zoom_debugboard_init();
85 }
86
87 static void __init omap_zoom2_map_io(void)
88 {
89         omap2_set_globals_343x();
90         omap2_map_common_io();
91 }
92
93 MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board")
94         .phys_io        = 0x48000000,
95         .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
96         .boot_params    = 0x80000100,
97         .map_io         = omap_zoom2_map_io,
98         .init_irq       = omap_zoom2_init_irq,
99         .init_machine   = omap_zoom2_init,
100         .timer          = &omap_timer,
101 MACHINE_END