1/* 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> 21#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 31static struct ep93xx_eth_data __initdata simone_eth_data = { 32 .phy_id = 1, 33}; 34 35static struct ep93xxfb_mach_info __initdata simone_fb_info = { 36 .num_modes = EP93XXFB_USE_MODEDB, 37 .bpp = 16, 38 .flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING, 39}; 40 41static struct i2c_gpio_platform_data __initdata simone_i2c_gpio_data = { 42 .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(); 59 ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_8M); 60 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)); 64} 65 66MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board") 67/* Maintainer: Ryan Mallon <ryan@bluewatersys.com> */ 68 .phys_io = EP93XX_APB_PHYS_BASE, 69 .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, 70 .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, 71 .map_io = ep93xx_map_io, 72 .init_irq = ep93xx_init_irq, 73 .timer = &ep93xx_timer, 74 .init_machine = simone_init_machine, 75MACHINE_END 76