/* * Copyright (C) 2008-2012 ST-Ericsson * * Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> * * 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/interrupt.h> #include <linux/platform_device.h> #include <linux/io.h> #include <linux/i2c.h> #include <linux/platform_data/i2c-nomadik.h> #include <linux/platform_data/db8500_thermal.h> #include <linux/gpio.h> #include <linux/amba/bus.h> #include <linux/amba/pl022.h> #include <linux/amba/serial.h> #include <linux/spi/spi.h> #include <linux/mfd/abx500/ab8500.h> #include <linux/regulator/ab8500.h> #include <linux/regulator/fixed.h> #include <linux/mfd/tc3589x.h> #include <linux/mfd/tps6105x.h> #include <linux/mfd/abx500/ab8500-gpio.h> #include <linux/mfd/abx500/ab8500-codec.h> #include <linux/leds-lp5521.h> #include <linux/input.h> #include <linux/smsc911x.h> #include <linux/gpio_keys.h> #include <linux/delay.h> #include <linux/leds.h> #include <linux/pinctrl/consumer.h> #include <linux/platform_data/pinctrl-nomadik.h> #include <linux/platform_data/dma-ste-dma40.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/hardware/gic.h> #include <mach/hardware.h> #include <mach/setup.h> #include <mach/devices.h> #include <mach/irqs.h> #include <linux/platform_data/crypto-ux500.h> #include "ste-dma40-db8500.h" #include "devices-db8500.h" #include "board-mop500.h" #include "board-mop500-regulators.h" static struct gpio_led snowball_led_array[] = { { .name = "user_led", .default_trigger = "heartbeat", .gpio = 142, }, }; static struct gpio_led_platform_data snowball_led_data = { .leds = snowball_led_array, .num_leds = ARRAY_SIZE(snowball_led_array), }; static struct platform_device snowball_led_dev = { .name = "leds-gpio", .dev = { .platform_data = &snowball_led_data, }, }; static struct fixed_voltage_config snowball_gpio_en_3v3_data = { .supply_name = "EN-3V3", .gpio = SNOWBALL_EN_3V3_ETH_GPIO, .microvolts = 3300000, .enable_high = 1, .init_data = &gpio_en_3v3_regulator, .startup_delay = 5000, /* 1200us */ }; static struct platform_device snowball_gpio_en_3v3_regulator_dev = { .name = "reg-fixed-voltage", .id = 1, .dev = { .platform_data = &snowball_gpio_en_3v3_data, }, }; static struct ab8500_gpio_platform_data ab8500_gpio_pdata = { .gpio_base = MOP500_AB8500_PIN_GPIO(1), .irq_base = MOP500_AB8500_VIR_GPIO_IRQ_BASE, /* config_reg is the initial configuration of ab8500 pins. * The pins can be configured as GPIO or alt functions based * on value present in GpioSel1 to GpioSel6 and AlternatFunction * register. This is the array of 7 configuration settings. * One has to compile time decide these settings. Below is the * explanation of these setting * GpioSel1 = 0x00 => Pins GPIO1 to GPIO8 are not used as GPIO * GpioSel2 = 0x1E => Pins GPIO10 to GPIO13 are configured as GPIO * GpioSel3 = 0x80 => Pin GPIO24 is configured as GPIO * GpioSel4 = 0x01 => Pin GPIo25 is configured as GPIO * GpioSel5 = 0x7A => Pins GPIO34, GPIO36 to GPIO39 are conf as GPIO * GpioSel6 = 0x00 => Pins GPIO41 & GPIo42 are not configured as GPIO * AlternaFunction = 0x00 => If Pins GPIO10 to 13 are not configured * as GPIO then this register selectes the alternate fucntions */ .config_reg = {0x00, 0x1E, 0x80, 0x01, 0x7A, 0x00, 0x00}, }; /* ab8500-codec */ static struct ab8500_codec_platform_data ab8500_codec_pdata = { .amics = { .mic1_type = AMIC_TYPE_DIFFERENTIAL, .mic2_type = AMIC_TYPE_DIFFERENTIAL, .mic1a_micbias = AMIC_MICBIAS_VAMIC1, .mic1b_micbias = AMIC_MICBIAS_VAMIC1, .mic2_micbias = AMIC_MICBIAS_VAMIC2 }, .ear_cmv = EAR_CMV_0_95V }; static struct gpio_keys_button snowball_key_array[] = { { .gpio = 32, .type = EV_KEY, .code = KEY_1, .desc = "userpb", .active_low = 1, .debounce_interval = 50, .wakeup = 1, }, { .gpio = 151, .type = EV_KEY, .code = KEY_2, .desc = "extkb1", .active_low = 1, .debounce_interval = 50, .wakeup = 1, }, { .gpio = 152, .type = EV_KEY, .code = KEY_3, .desc = "extkb2", .active_low = 1, .debounce_interval = 50, .wakeup = 1, }, { .gpio = 161, .type = EV_KEY, .code = KEY_4, .desc = "extkb3", .active_low = 1, .debounce_interval = 50, .wakeup = 1, }, { .gpio = 162, .type = EV_KEY, .code = KEY_5, .desc = "extkb4", .active_low = 1, .debounce_interval = 50, .wakeup = 1, }, }; static struct gpio_keys_platform_data snowball_key_data = { .buttons = snowball_key_array, .nbuttons = ARRAY_SIZE(snowball_key_array), }; static struct platform_device snowball_key_dev = { .name = "gpio-keys", .id = -1, .dev = { .platform_data = &snowball_key_data, } }; static struct smsc911x_platform_config snowball_sbnet_cfg = { .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH, .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, .flags = SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY, .shift = 1, }; static struct resource sbnet_res[] = { { .name = "smsc911x-memory", .start = (0x5000 << 16), .end = (0x5000 << 16) + 0xffff, .flags = IORESOURCE_MEM, }, { .start = NOMADIK_GPIO_TO_IRQ(140), .end = NOMADIK_GPIO_TO_IRQ(140), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, }, }; static struct platform_device snowball_sbnet_dev = { .name = "smsc911x", .num_resources = ARRAY_SIZE(sbnet_res), .resource = sbnet_res, .dev = { .platform_data = &snowball_sbnet_cfg, }, }; static struct ab8500_platform_data ab8500_platdata = { .irq_base = MOP500_AB8500_IRQ_BASE, .regulator_reg_init = ab8500_regulator_reg_init, .num_regulator_reg_init = ARRAY_SIZE(ab8500_regulator_reg_init), .regulator = ab8500_regulators, .num_regulator = ARRAY_SIZE(ab8500_regulators), .gpio = &ab8500_gpio_pdata, .codec = &ab8500_codec_pdata, }; /* * Thermal Sensor */ static struct resource db8500_thsens_resources[] = { { .name = "IRQ_HOTMON_LOW", .start = IRQ_PRCMU_HOTMON_LOW, .end = IRQ_PRCMU_HOTMON_LOW, .flags = IORESOURCE_IRQ, }, { .name = "IRQ_HOTMON_HIGH", .start = IRQ_PRCMU_HOTMON_HIGH, .end = IRQ_PRCMU_HOTMON_HIGH, .flags = IORESOURCE_IRQ, }, }; static struct db8500_thsens_platform_data db8500_thsens_data = { .trip_points[0] = { .temp = 70000, .type = THERMAL_TRIP_ACTIVE, .cdev_name = { [0] = "thermal-cpufreq-0", }, }, .trip_points[1] = { .temp = 75000, .type = THERMAL_TRIP_ACTIVE, .cdev_name = { [0] = "thermal-cpufreq-0", }, }, .trip_points[2] = { .temp = 80000, .type = THERMAL_TRIP_ACTIVE, .cdev_name = { [0] = "thermal-cpufreq-0", }, }, .trip_points[3] = { .temp = 85000, .type = THERMAL_TRIP_CRITICAL, }, .num_trips = 4, }; static struct platform_device u8500_thsens_device = { .name = "db8500-thermal", .resource = db8500_thsens_resources, .num_resources = ARRAY_SIZE(db8500_thsens_resources), .dev = { .platform_data = &db8500_thsens_data, }, }; static struct platform_device u8500_cpufreq_cooling_device = { .name = "db8500-cpufreq-cooling", }; /* * TPS61052 */ static struct tps6105x_platform_data mop500_tps61052_data = { .mode = TPS6105X_MODE_VOLTAGE, .regulator_data = &tps61052_regulator, }; /* * TC35892 */ static void mop500_tc35892_init(struct tc3589x *tc3589x, unsigned int base) { struct device *parent = NULL; #if 0 /* FIXME: Is the sdi actually part of tc3589x? */ parent = tc3589x->dev; #endif mop500_sdi_tc35892_init(parent); } static struct tc3589x_gpio_platform_data mop500_tc35892_gpio_data = { .gpio_base = MOP500_EGPIO(0), .setup = mop500_tc35892_init, }; static struct tc3589x_platform_data mop500_tc35892_data = { .block = TC3589x_BLOCK_GPIO, .gpio = &mop500_tc35892_gpio_data, .irq_base = MOP500_EGPIO_IRQ_BASE, }; static struct lp5521_led_config lp5521_pri_led[] = { [0] = { .chan_nr = 0, .led_current = 0x2f, .max_current = 0x5f, }, [1] = { .chan_nr = 1, .led_current = 0x2f, .max_current = 0x5f, }, [2] = { .chan_nr = 2, .led_current = 0x2f, .max_current = 0x5f, }, }; static struct lp5521_platform_data __initdata lp5521_pri_data = { .label = "lp5521_pri", .led_config = &lp5521_pri_led[0], .num_channels = 3, .clock_mode = LP5521_CLOCK_EXT, }; static struct lp5521_led_config lp5521_sec_led[] = { [0] = { .chan_nr = 0, .led_current = 0x2f, .max_current = 0x5f, }, [1] = { .chan_nr = 1, .led_current = 0x2f, .max_current = 0x5f, }, [2] = { .chan_nr = 2, .led_current = 0x2f, .max_current = 0x5f, }, }; static struct lp5521_platform_data __initdata lp5521_sec_data = { .label = "lp5521_sec", .led_config = &lp5521_sec_led[0], .num_channels = 3, .clock_mode = LP5521_CLOCK_EXT, }; static struct i2c_board_info __initdata mop500_i2c0_devices[] = { { I2C_BOARD_INFO("tc3589x", 0x42), .irq = NOMADIK_GPIO_TO_IRQ(217), .platform_data = &mop500_tc35892_data, }, /* I2C0 devices only available prior to HREFv60 */ { I2C_BOARD_INFO("tps61052", 0x33), .platform_data = &mop500_tps61052_data, }, }; #define NUM_PRE_V60_I2C0_DEVICES 1 static struct i2c_board_info __initdata mop500_i2c2_devices[] = { { /* lp5521 LED driver, 1st device */ I2C_BOARD_INFO("lp5521", 0x33), .platform_data = &lp5521_pri_data, }, { /* lp5521 LED driver, 2st device */ I2C_BOARD_INFO("lp5521", 0x34), .platform_data = &lp5521_sec_data, }, { /* Light sensor Rohm BH1780GLI */ I2C_BOARD_INFO("bh1780", 0x29), }, }; static void __init mop500_i2c_init(struct device *parent) { db8500_add_i2c0(parent, NULL); db8500_add_i2c1(parent, NULL); db8500_add_i2c2(parent, NULL); db8500_add_i2c3(parent, NULL); } static struct gpio_keys_button mop500_gpio_keys[] = { { .desc = "SFH7741 Proximity Sensor", .type = EV_SW, .code = SW_FRONT_PROXIMITY, .active_low = 0, .can_disable = 1, } }; static struct regulator *prox_regulator; static int mop500_prox_activate(struct device *dev); static void mop500_prox_deactivate(struct device *dev); static struct gpio_keys_platform_data mop500_gpio_keys_data = { .buttons = mop500_gpio_keys, .nbuttons = ARRAY_SIZE(mop500_gpio_keys), .enable = mop500_prox_activate, .disable = mop500_prox_deactivate, }; static struct platform_device mop500_gpio_keys_device = { .name = "gpio-keys", .id = 0, .dev = { .platform_data = &mop500_gpio_keys_data, }, }; static int mop500_prox_activate(struct device *dev) { prox_regulator = regulator_get(&mop500_gpio_keys_device.dev, "vcc"); if (IS_ERR(prox_regulator)) { dev_err(&mop500_gpio_keys_device.dev, "no regulator\n"); return PTR_ERR(prox_regulator); } regulator_enable(prox_regulator); return 0; } static void mop500_prox_deactivate(struct device *dev) { regulator_disable(prox_regulator); regulator_put(prox_regulator); } static struct cryp_platform_data u8500_cryp1_platform_data = { .mem_to_engine = { .dir = STEDMA40_MEM_TO_PERIPH, .src_dev_type = STEDMA40_DEV_SRC_MEMORY, .dst_dev_type = DB8500_DMA_DEV48_CAC1_TX, .src_info.data_width = STEDMA40_WORD_WIDTH, .dst_info.data_width = STEDMA40_WORD_WIDTH, .mode = STEDMA40_MODE_LOGICAL, .src_info.psize = STEDMA40_PSIZE_LOG_4, .dst_info.psize = STEDMA40_PSIZE_LOG_4, }, .engine_to_mem = { .dir = STEDMA40_PERIPH_TO_MEM, .src_dev_type = DB8500_DMA_DEV48_CAC1_RX, .dst_dev_type = STEDMA40_DEV_DST_MEMORY, .src_info.data_width = STEDMA40_WORD_WIDTH, .dst_info.data_width = STEDMA40_WORD_WIDTH, .mode = STEDMA40_MODE_LOGICAL, .src_info.psize = STEDMA40_PSIZE_LOG_4, .dst_info.psize = STEDMA40_PSIZE_LOG_4, } }; static struct stedma40_chan_cfg u8500_hash_dma_cfg_tx = { .dir = STEDMA40_MEM_TO_PERIPH, .src_dev_type = STEDMA40_DEV_SRC_MEMORY, .dst_dev_type = DB8500_DMA_DEV50_HAC1_TX, .src_info.data_width = STEDMA40_WORD_WIDTH, .dst_info.data_width = STEDMA40_WORD_WIDTH, .mode = STEDMA40_MODE_LOGICAL, .src_info.psize = STEDMA40_PSIZE_LOG_16, .dst_info.psize = STEDMA40_PSIZE_LOG_16, }; static struct hash_platform_data u8500_hash1_platform_data = { .mem_to_engine = &u8500_hash_dma_cfg_tx, .dma_filter = stedma40_filter, }; /* add any platform devices here - TODO */ static struct platform_device *mop500_platform_devs[] __initdata = { &mop500_gpio_keys_device, }; #ifdef CONFIG_STE_DMA40 static struct stedma40_chan_cfg ssp0_dma_cfg_rx = { .mode = STEDMA40_MODE_LOGICAL, .dir = STEDMA40_PERIPH_TO_MEM, .src_dev_type = DB8500_DMA_DEV8_SSP0_RX, .dst_dev_type = STEDMA40_DEV_DST_MEMORY, .src_info.data_width = STEDMA40_BYTE_WIDTH, .dst_info.data_width = STEDMA40_BYTE_WIDTH, }; static struct stedma40_chan_cfg ssp0_dma_cfg_tx = { .mode = STEDMA40_MODE_LOGICAL, .dir = STEDMA40_MEM_TO_PERIPH, .src_dev_type = STEDMA40_DEV_SRC_MEMORY, .dst_dev_type = DB8500_DMA_DEV8_SSP0_TX, .src_info.data_width = STEDMA40_BYTE_WIDTH, .dst_info.data_width = STEDMA40_BYTE_WIDTH, }; #endif struct pl022_ssp_controller ssp0_plat = { .bus_id = 0, #ifdef CONFIG_STE_DMA40 .enable_dma = 1, .dma_filter = stedma40_filter, .dma_rx_param = &ssp0_dma_cfg_rx, .dma_tx_param = &ssp0_dma_cfg_tx, #else .enable_dma = 0, #endif /* on this platform, gpio 31,142,144,214 & * 224 are connected as chip selects */ .num_chipselect = 5, }; static void __init mop500_spi_init(struct device *parent) { db8500_add_ssp0(parent, &ssp0_plat); } #ifdef CONFIG_STE_DMA40 static struct stedma40_chan_cfg uart0_dma_cfg_rx = { .mode = STEDMA40_MODE_LOGICAL, .dir = STEDMA40_PERIPH_TO_MEM, .src_dev_type = DB8500_DMA_DEV13_UART0_RX, .dst_dev_type = STEDMA40_DEV_DST_MEMORY, .src_info.data_width = STEDMA40_BYTE_WIDTH, .dst_info.data_width = STEDMA40_BYTE_WIDTH, }; static struct stedma40_chan_cfg uart0_dma_cfg_tx = { .mode = STEDMA40_MODE_LOGICAL, .dir = STEDMA40_MEM_TO_PERIPH, .src_dev_type = STEDMA40_DEV_SRC_MEMORY, .dst_dev_type = DB8500_DMA_DEV13_UART0_TX, .src_info.data_width = STEDMA40_BYTE_WIDTH, .dst_info.data_width = STEDMA40_BYTE_WIDTH, }; static struct stedma40_chan_cfg uart1_dma_cfg_rx = { .mode = STEDMA40_MODE_LOGICAL, .dir = STEDMA40_PERIPH_TO_MEM, .src_dev_type = DB8500_DMA_DEV12_UART1_RX, .dst_dev_type = STEDMA40_DEV_DST_MEMORY, .src_info.data_width = STEDMA40_BYTE_WIDTH, .dst_info.data_width = STEDMA40_BYTE_WIDTH, }; static struct stedma40_chan_cfg uart1_dma_cfg_tx = { .mode = STEDMA40_MODE_LOGICAL, .dir = STEDMA40_MEM_TO_PERIPH, .src_dev_type = STEDMA40_DEV_SRC_MEMORY, .dst_dev_type = DB8500_DMA_DEV12_UART1_TX, .src_info.data_width = STEDMA40_BYTE_WIDTH, .dst_info.data_width = STEDMA40_BYTE_WIDTH, }; static struct stedma40_chan_cfg uart2_dma_cfg_rx = { .mode = STEDMA40_MODE_LOGICAL, .dir = STEDMA40_PERIPH_TO_MEM, .src_dev_type = DB8500_DMA_DEV11_UART2_RX, .dst_dev_type = STEDMA40_DEV_DST_MEMORY, .src_info.data_width = STEDMA40_BYTE_WIDTH, .dst_info.data_width = STEDMA40_BYTE_WIDTH, }; static struct stedma40_chan_cfg uart2_dma_cfg_tx = { .mode = STEDMA40_MODE_LOGICAL, .dir = STEDMA40_MEM_TO_PERIPH, .src_dev_type = STEDMA40_DEV_SRC_MEMORY, .dst_dev_type = DB8500_DMA_DEV11_UART2_TX, .src_info.data_width = STEDMA40_BYTE_WIDTH, .dst_info.data_width = STEDMA40_BYTE_WIDTH, }; #endif struct amba_pl011_data uart0_plat = { #ifdef CONFIG_STE_DMA40 .dma_filter = stedma40_filter, .dma_rx_param = &uart0_dma_cfg_rx, .dma_tx_param = &uart0_dma_cfg_tx, #endif }; struct amba_pl011_data uart1_plat = { #ifdef CONFIG_STE_DMA40 .dma_filter = stedma40_filter, .dma_rx_param = &uart1_dma_cfg_rx, .dma_tx_param = &uart1_dma_cfg_tx, #endif }; struct amba_pl011_data uart2_plat = { #ifdef CONFIG_STE_DMA40 .dma_filter = stedma40_filter, .dma_rx_param = &uart2_dma_cfg_rx, .dma_tx_param = &uart2_dma_cfg_tx, #endif }; static void __init mop500_uart_init(struct device *parent) { db8500_add_uart0(parent, &uart0_plat); db8500_add_uart1(parent, &uart1_plat); db8500_add_uart2(parent, &uart2_plat); } static void __init u8500_cryp1_hash1_init(struct device *parent) { db8500_add_cryp1(parent, &u8500_cryp1_platform_data); db8500_add_hash1(parent, &u8500_hash1_platform_data); } static struct platform_device *snowball_platform_devs[] __initdata = { &snowball_led_dev, &snowball_key_dev, &snowball_sbnet_dev, &snowball_gpio_en_3v3_regulator_dev, &u8500_thsens_device, &u8500_cpufreq_cooling_device, }; static void __init mop500_init_machine(void) { struct device *parent = NULL; int i2c0_devs; int i; mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR; mop500_pinmaps_init(); parent = u8500_init_devices(&ab8500_platdata); for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++) mop500_platform_devs[i]->dev.parent = parent; platform_add_devices(mop500_platform_devs, ARRAY_SIZE(mop500_platform_devs)); mop500_i2c_init(parent); mop500_sdi_init(parent); mop500_spi_init(parent); mop500_audio_init(parent); mop500_uart_init(parent); u8500_cryp1_hash1_init(parent); i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices); i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs); i2c_register_board_info(2, mop500_i2c2_devices, ARRAY_SIZE(mop500_i2c2_devices)); /* This board has full regulator constraints */ regulator_has_full_constraints(); } static void __init snowball_init_machine(void) { struct device *parent = NULL; int i; snowball_pinmaps_init(); parent = u8500_init_devices(&ab8500_platdata); for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++) snowball_platform_devs[i]->dev.parent = parent; platform_add_devices(snowball_platform_devs, ARRAY_SIZE(snowball_platform_devs)); mop500_i2c_init(parent); snowball_sdi_init(parent); mop500_spi_init(parent); mop500_audio_init(parent); mop500_uart_init(parent); /* This board has full regulator constraints */ regulator_has_full_constraints(); } static void __init hrefv60_init_machine(void) { struct device *parent = NULL; int i2c0_devs; int i; /* * The HREFv60 board removed a GPIO expander and routed * all these GPIO pins to the internal GPIO controller * instead. */ mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO; hrefv60_pinmaps_init(); parent = u8500_init_devices(&ab8500_platdata); for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++) mop500_platform_devs[i]->dev.parent = parent; platform_add_devices(mop500_platform_devs, ARRAY_SIZE(mop500_platform_devs)); mop500_i2c_init(parent); hrefv60_sdi_init(parent); mop500_spi_init(parent); mop500_audio_init(parent); mop500_uart_init(parent); i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices); i2c0_devs -= NUM_PRE_V60_I2C0_DEVICES; i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs); i2c_register_board_info(2, mop500_i2c2_devices, ARRAY_SIZE(mop500_i2c2_devices)); /* This board has full regulator constraints */ regulator_has_full_constraints(); } MACHINE_START(U8500, "ST-Ericsson MOP500 platform") /* Maintainer: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> */ .atag_offset = 0x100, .smp = smp_ops(ux500_smp_ops), .map_io = u8500_map_io, .init_irq = ux500_init_irq, /* we re-use nomadik timer here */ .timer = &ux500_timer, .handle_irq = gic_handle_irq, .init_machine = mop500_init_machine, .init_late = ux500_init_late, MACHINE_END MACHINE_START(U8520, "ST-Ericsson U8520 Platform HREFP520") .atag_offset = 0x100, .map_io = u8500_map_io, .init_irq = ux500_init_irq, .timer = &ux500_timer, .handle_irq = gic_handle_irq, .init_machine = mop500_init_machine, .init_late = ux500_init_late, MACHINE_END MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+") .atag_offset = 0x100, .smp = smp_ops(ux500_smp_ops), .map_io = u8500_map_io, .init_irq = ux500_init_irq, .timer = &ux500_timer, .handle_irq = gic_handle_irq, .init_machine = hrefv60_init_machine, .init_late = ux500_init_late, MACHINE_END MACHINE_START(SNOWBALL, "Calao Systems Snowball platform") .atag_offset = 0x100, .smp = smp_ops(ux500_smp_ops), .map_io = u8500_map_io, .init_irq = ux500_init_irq, /* we re-use nomadik timer here */ .timer = &ux500_timer, .handle_irq = gic_handle_irq, .init_machine = snowball_init_machine, .init_late = NULL, MACHINE_END