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Ryan Mallona3662f62010-01-22 01:42:02 +01001/*
2 * arch/arm/mach-ep93xx/simone.c
3 * Simplemachines Sim.One support.
4 *
5 * Copyright (C) 2010 Ryan Mallon <ryan@bluewatersys.com>
6 *
7 * Based on the 2.6.24.7 support:
8 * Copyright (C) 2009 Simplemachines
9 * MMC support by Peter Ivanov <ivanovp@gmail.com>, 2007
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or (at
14 * your option) any later version.
15 *
16 */
17
18#include <linux/kernel.h>
19#include <linux/init.h>
20#include <linux/platform_device.h>
Ryan Mallona3662f62010-01-22 01:42:02 +010021#include <linux/gpio.h>
22#include <linux/i2c.h>
23#include <linux/i2c-gpio.h>
24
25#include <mach/hardware.h>
26#include <mach/fb.h>
27
28#include <asm/mach-types.h>
29#include <asm/mach/arch.h>
30
Hartley Sweetenb370e082010-03-18 18:04:06 +010031static struct ep93xx_eth_data __initdata simone_eth_data = {
Ryan Mallona3662f62010-01-22 01:42:02 +010032 .phy_id = 1,
33};
34
Hartley Sweetenb370e082010-03-18 18:04:06 +010035static struct ep93xxfb_mach_info __initdata simone_fb_info = {
Ryan Mallona3662f62010-01-22 01:42:02 +010036 .num_modes = EP93XXFB_USE_MODEDB,
37 .bpp = 16,
38 .flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING,
39};
40
Hartley Sweetenb370e082010-03-18 18:04:06 +010041static struct i2c_gpio_platform_data __initdata simone_i2c_gpio_data = {
Ryan Mallona3662f62010-01-22 01:42:02 +010042 .sda_pin = EP93XX_GPIO_LINE_EEDAT,
43 .sda_is_open_drain = 0,
44 .scl_pin = EP93XX_GPIO_LINE_EECLK,
45 .scl_is_open_drain = 0,
46 .udelay = 0,
47 .timeout = 0,
48};
49
50static struct i2c_board_info __initdata simone_i2c_board_info[] = {
51 {
52 I2C_BOARD_INFO("ds1337", 0x68),
53 },
54};
55
56static void __init simone_init_machine(void)
57{
58 ep93xx_init_devices();
Hartley Sweeten16bcf782010-06-10 16:19:08 +010059 ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_8M);
Ryan Mallona3662f62010-01-22 01:42:02 +010060 ep93xx_register_eth(&simone_eth_data, 1);
61 ep93xx_register_fb(&simone_fb_info);
62 ep93xx_register_i2c(&simone_i2c_gpio_data, simone_i2c_board_info,
63 ARRAY_SIZE(simone_i2c_board_info));
Mika Westerbergd42a2802010-10-14 17:49:08 +030064 ep93xx_register_ac97();
Ryan Mallona3662f62010-01-22 01:42:02 +010065}
66
67MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
68/* Maintainer: Ryan Mallon <ryan@bluewatersys.com> */
Ryan Mallona3662f62010-01-22 01:42:02 +010069 .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
70 .map_io = ep93xx_map_io,
71 .init_irq = ep93xx_init_irq,
72 .timer = &ep93xx_timer,
73 .init_machine = simone_init_machine,
74MACHINE_END