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
108
109
110
111
112
113
114
|
/*
* linux/arch/arm/mach-omap2/board-rx51.c
*
* Copyright (C) 2007, 2008 Nokia
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <plat/mcspi.h>
#include <plat/board.h>
#include <plat/common.h>
#include <plat/dma.h>
#include <plat/gpmc.h>
#include <plat/usb.h>
#include "mux.h"
struct omap_sdrc_params *rx51_get_sdram_timings(void);
static struct omap_lcd_config rx51_lcd_config = {
.ctrl_name = "internal",
};
static struct omap_fbmem_config rx51_fbmem0_config = {
.size = 752 * 1024,
};
static struct omap_fbmem_config rx51_fbmem1_config = {
.size = 752 * 1024,
};
static struct omap_fbmem_config rx51_fbmem2_config = {
.size = 752 * 1024,
};
static struct omap_board_config_kernel rx51_config[] = {
{ OMAP_TAG_FBMEM, &rx51_fbmem0_config },
{ OMAP_TAG_FBMEM, &rx51_fbmem1_config },
{ OMAP_TAG_FBMEM, &rx51_fbmem2_config },
{ OMAP_TAG_LCD, &rx51_lcd_config },
};
static void __init rx51_init_irq(void)
{
struct omap_sdrc_params *sdrc_params;
omap_board_config = rx51_config;
omap_board_config_size = ARRAY_SIZE(rx51_config);
sdrc_params = rx51_get_sdram_timings();
omap2_init_common_hw(sdrc_params, sdrc_params);
omap_init_irq();
omap_gpio_init();
}
extern void __init rx51_peripherals_init(void);
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
{ .reg_offset = OMAP_MUX_TERMINATOR },
};
#else
#define board_mux NULL
#endif
static struct omap_musb_board_data musb_board_data = {
.interface_type = MUSB_INTERFACE_ULPI,
.mode = MUSB_PERIPHERAL,
.power = 0,
};
static void __init rx51_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_serial_init();
usb_musb_init(&musb_board_data);
rx51_peripherals_init();
/* Ensure SDRC pins are mux'd for self-refresh */
omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
}
static void __init rx51_map_io(void)
{
omap2_set_globals_343x();
omap34xx_map_common_io();
}
MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
/* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
.phys_io = 0x48000000,
.io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = rx51_map_io,
.init_irq = rx51_init_irq,
.init_machine = rx51_init,
.timer = &omap_timer,
MACHINE_END
|
