/* * arch/arm/mach-ep93xx/simone.c * Simplemachines Sim.One support. * * Copyright (C) 2010 Ryan Mallon <ryan@bluewatersys.com> * * Based on the 2.6.24.7 support: * Copyright (C) 2009 Simplemachines * MMC support by Peter Ivanov <ivanovp@gmail.com>, 2007 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or (at * your option) any later version. * */ #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/mtd/physmap.h> #include <linux/gpio.h> #include <linux/i2c.h> #include <linux/i2c-gpio.h> #include <mach/hardware.h> #include <mach/fb.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> static struct physmap_flash_data simone_flash_data = { .width = 2, }; static struct resource simone_flash_resource = { .start = EP93XX_CS6_PHYS_BASE, .end = EP93XX_CS6_PHYS_BASE + SZ_8M - 1, .flags = IORESOURCE_MEM, }; static struct platform_device simone_flash = { .name = "physmap-flash", .id = 0, .num_resources = 1, .resource = &simone_flash_resource, .dev = { .platform_data = &simone_flash_data, }, }; static struct ep93xx_eth_data simone_eth_data = { .phy_id = 1, }; static struct ep93xxfb_mach_info simone_fb_info = { .num_modes = EP93XXFB_USE_MODEDB, .bpp = 16, .flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING, }; static struct i2c_gpio_platform_data simone_i2c_gpio_data = { .sda_pin = EP93XX_GPIO_LINE_EEDAT, .sda_is_open_drain = 0, .scl_pin = EP93XX_GPIO_LINE_EECLK, .scl_is_open_drain = 0, .udelay = 0, .timeout = 0, }; static struct i2c_board_info __initdata simone_i2c_board_info[] = { { I2C_BOARD_INFO("ds1337", 0x68), }, }; static void __init simone_init_machine(void) { ep93xx_init_devices(); platform_device_register(&simone_flash); ep93xx_register_eth(&simone_eth_data, 1); ep93xx_register_fb(&simone_fb_info); ep93xx_register_i2c(&simone_i2c_gpio_data, simone_i2c_board_info, ARRAY_SIZE(simone_i2c_board_info)); } MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board") /* Maintainer: Ryan Mallon <ryan@bluewatersys.com> */ .phys_io = EP93XX_APB_PHYS_BASE, .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, .init_machine = simone_init_machine, MACHINE_END