arch/arm/mach-pxa/spitz.c - fp2-dev/kernel/msm - Gitiles

 /*
  * Support for Sharp SL-Cxx00 Series of PDAs
  * Models: SL-C3000 (Spitz), SL-C1000 (Akita) and SL-C3100 (Borzoi)
  *
  * Copyright (c) 2005 Richard Purdie
  *
  * Based on Sharp's 2.4 kernel patches/lubbock.c
  *
  * 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/major.h>
 #include <linux/fs.h>
 #include <linux/interrupt.h>
 #include <linux/mmc/host.h>
 #include <linux/pm.h>
 #include <linux/backlight.h>

 #include <asm/setup.h>
 #include <asm/memory.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/system.h>

 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>

 #include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/pxa2xx-gpio.h>
 #include <mach/pxa27x-udc.h>
 #include <mach/reset.h>
 #include <mach/irda.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
 #include <mach/udc.h>
 #include <mach/pxafb.h>
 #include <mach/akita.h>
 #include <mach/spitz.h>
 #include <mach/sharpsl.h>

 #include <asm/mach/sharpsl_param.h>
 #include <asm/hardware/scoop.h>

 #include "generic.h"
 #include "devices.h"
 #include "sharpsl.h"

 /*
  * Spitz SCOOP Device #1
  */
 static struct resource spitz_scoop_resources[] = {
 	[0] = {
 		.start		= 0x10800000,
 		.end		= 0x10800fff,
 		.flags		= IORESOURCE_MEM,
 	},
 };

 static struct scoop_config spitz_scoop_setup = {
 	.io_dir 	= SPITZ_SCP_IO_DIR,
 	.io_out		= SPITZ_SCP_IO_OUT,
 	.suspend_clr = SPITZ_SCP_SUS_CLR,
 	.suspend_set = SPITZ_SCP_SUS_SET,
 };

 struct platform_device spitzscoop_device = {
 	.name		= "sharp-scoop",
 	.id		= 0,
 	.dev		= {
  		.platform_data	= &spitz_scoop_setup,
 	},
 	.num_resources	= ARRAY_SIZE(spitz_scoop_resources),
 	.resource	= spitz_scoop_resources,
 };

 /*
  * Spitz SCOOP Device #2
  */
 static struct resource spitz_scoop2_resources[] = {
 	[0] = {
 		.start		= 0x08800040,
 		.end		= 0x08800fff,
 		.flags		= IORESOURCE_MEM,
 	},
 };

 static struct scoop_config spitz_scoop2_setup = {
 	.io_dir 	= SPITZ_SCP2_IO_DIR,
 	.io_out		= SPITZ_SCP2_IO_OUT,
 	.suspend_clr = SPITZ_SCP2_SUS_CLR,
 	.suspend_set = SPITZ_SCP2_SUS_SET,
 };

 struct platform_device spitzscoop2_device = {
 	.name		= "sharp-scoop",
 	.id		= 1,
 	.dev		= {
  		.platform_data	= &spitz_scoop2_setup,
 	},
 	.num_resources	= ARRAY_SIZE(spitz_scoop2_resources),
 	.resource	= spitz_scoop2_resources,
 };

 #define SPITZ_PWR_SD 0x01
 #define SPITZ_PWR_CF 0x02

 /* Power control is shared with between one of the CF slots and SD */
 static void spitz_card_pwr_ctrl(int device, unsigned short new_cpr)
 {
 	unsigned short cpr = read_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR);

 	if (new_cpr & 0x0007) {
 	        set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER);
 		if (!(cpr & 0x0002) && !(cpr & 0x0004))
 		        mdelay(5);
 		if (device == SPITZ_PWR_CF)
 		        cpr |= 0x0002;
 		if (device == SPITZ_PWR_SD)
 		        cpr |= 0x0004;
 	        write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr);
 	} else {
 		if (device == SPITZ_PWR_CF)
 		        cpr &= ~0x0002;
 		if (device == SPITZ_PWR_SD)
 		        cpr &= ~0x0004;
 		if (!(cpr & 0x0002) && !(cpr & 0x0004)) {
 			write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, 0x0000);
 		        mdelay(1);
 		        reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER);
 		} else {
 		        write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr);
 		}
 	}
 }

 static void spitz_pcmcia_init(void)
 {
 	/* Setup default state of GPIO outputs
 	   before we enable them as outputs. */
 	GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) |
 		GPIO_bit(GPIO49_nPWE) |	GPIO_bit(GPIO50_nPIOR) |
 		GPIO_bit(GPIO51_nPIOW) | GPIO_bit(GPIO54_nPCE_2);
 	GPSR(GPIO85_nPCE_1) = GPIO_bit(GPIO85_nPCE_1);

 	pxa_gpio_mode(GPIO48_nPOE_MD);
 	pxa_gpio_mode(GPIO49_nPWE_MD);
 	pxa_gpio_mode(GPIO50_nPIOR_MD);
 	pxa_gpio_mode(GPIO51_nPIOW_MD);
 	pxa_gpio_mode(GPIO55_nPREG_MD);
 	pxa_gpio_mode(GPIO56_nPWAIT_MD);
 	pxa_gpio_mode(GPIO57_nIOIS16_MD);
 	pxa_gpio_mode(GPIO85_nPCE_1_MD);
 	pxa_gpio_mode(GPIO54_nPCE_2_MD);
 	pxa_gpio_mode(GPIO104_pSKTSEL_MD);
 }

 static void spitz_pcmcia_pwr(struct device *scoop, unsigned short cpr, int nr)
 {
 	/* Only need to override behaviour for slot 0 */
 	if (nr == 0)
 		spitz_card_pwr_ctrl(SPITZ_PWR_CF, cpr);
 	else
 		write_scoop_reg(scoop, SCOOP_CPR, cpr);
 }

 static struct scoop_pcmcia_dev spitz_pcmcia_scoop[] = {
 {
 	.dev        = &spitzscoop_device.dev,
 	.irq        = SPITZ_IRQ_GPIO_CF_IRQ,
 	.cd_irq     = SPITZ_IRQ_GPIO_CF_CD,
 	.cd_irq_str = "PCMCIA0 CD",
 },{
 	.dev        = &spitzscoop2_device.dev,
 	.irq        = SPITZ_IRQ_GPIO_CF2_IRQ,
 	.cd_irq     = -1,
 },
 };

 static struct scoop_pcmcia_config spitz_pcmcia_config = {
 	.devs         = &spitz_pcmcia_scoop[0],
 	.num_devs     = 2,
 	.pcmcia_init  = spitz_pcmcia_init,
 	.power_ctrl   = spitz_pcmcia_pwr,
 };

 EXPORT_SYMBOL(spitzscoop_device);
 EXPORT_SYMBOL(spitzscoop2_device);


 /*
  * Spitz SSP Device
  *
  * Set the parent as the scoop device because a lot of SSP devices
  * also use scoop functions and this makes the power up/down order
  * work correctly.
  */
 struct platform_device spitzssp_device = {
 	.name		= "corgi-ssp",
 	.dev		= {
  		.parent = &spitzscoop_device.dev,
 	},
 	.id		= -1,
 };

 struct corgissp_machinfo spitz_ssp_machinfo = {
 	.port		= 2,
 	.cs_lcdcon	= SPITZ_GPIO_LCDCON_CS,
 	.cs_ads7846	= SPITZ_GPIO_ADS7846_CS,
 	.cs_max1111	= SPITZ_GPIO_MAX1111_CS,
 	.clk_lcdcon	= 520,
 	.clk_ads7846	= 14,
 	.clk_max1111	= 56,
 };


 /*
  * Spitz Backlight Device
  */
 static void spitz_bl_kick_battery(void)
 {
 	void (*kick_batt)(void);

 	kick_batt = symbol_get(sharpsl_battery_kick);
 	if (kick_batt) {
 		kick_batt();
 		symbol_put(sharpsl_battery_kick);
 	}
 }

 static struct generic_bl_info spitz_bl_machinfo = {
 	.name = "corgi-bl",
 	.default_intensity = 0x1f,
 	.limit_mask = 0x0b,
 	.max_intensity = 0x2f,
 	.kick_battery = spitz_bl_kick_battery,
 };

 static struct platform_device spitzbl_device = {
 	.name		= "generic-bl",
 	.dev		= {
  		.platform_data	= &spitz_bl_machinfo,
 	},
 	.id		= -1,
 };


 /*
  * Spitz Keyboard Device
  */
 static struct platform_device spitzkbd_device = {
 	.name		= "spitz-keyboard",
 	.id		= -1,
 };


 /*
  * Spitz LEDs
  */
 static struct platform_device spitzled_device = {
 	.name		= "spitz-led",
 	.id		= -1,
 };

 /*
  * Spitz Touch Screen Device
  */

 static unsigned long (*get_hsync_invperiod)(struct device *dev);

 static void inline sharpsl_wait_sync(int gpio)
 {
 	while((GPLR(gpio) & GPIO_bit(gpio)) == 0);
 	while((GPLR(gpio) & GPIO_bit(gpio)) != 0);
 }

 static struct device *spitz_pxafb_dev;

 static int is_pxafb_device(struct device * dev, void * data)
 {
 	struct platform_device *pdev = container_of(dev, struct platform_device, dev);

 	return (strncmp(pdev->name, "pxa2xx-fb", 9) == 0);
 }

 static unsigned long spitz_get_hsync_invperiod(void)
 {
 #ifdef CONFIG_FB_PXA
 	if (!spitz_pxafb_dev) {
 		spitz_pxafb_dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device);
 		if (!spitz_pxafb_dev)
 			return 0;
 	}
 	if (!get_hsync_invperiod)
 		get_hsync_invperiod = symbol_get(pxafb_get_hsync_time);
 	if (!get_hsync_invperiod)
 #endif
 		return 0;

 	return get_hsync_invperiod(spitz_pxafb_dev);
 }

 static void spitz_put_hsync(void)
 {
 	put_device(spitz_pxafb_dev);
 	if (get_hsync_invperiod)
 		symbol_put(pxafb_get_hsync_time);
 	spitz_pxafb_dev = NULL;
 	get_hsync_invperiod = NULL;
 }

 static void spitz_wait_hsync(void)
 {
 	sharpsl_wait_sync(SPITZ_GPIO_HSYNC);
 }

 static struct resource spitzts_resources[] = {
 	[0] = {
 		.start		= SPITZ_IRQ_GPIO_TP_INT,
 		.end		= SPITZ_IRQ_GPIO_TP_INT,
 		.flags		= IORESOURCE_IRQ,
 	},
 };

 static struct corgits_machinfo  spitz_ts_machinfo = {
 	.get_hsync_invperiod = spitz_get_hsync_invperiod,
 	.put_hsync           = spitz_put_hsync,
 	.wait_hsync          = spitz_wait_hsync,
 };

 static struct platform_device spitzts_device = {
 	.name		= "corgi-ts",
 	.dev		= {
  		.parent = &spitzssp_device.dev,
 		.platform_data	= &spitz_ts_machinfo,
 	},
 	.id		= -1,
 	.num_resources	= ARRAY_SIZE(spitzts_resources),
 	.resource	= spitzts_resources,
 };


 /*
  * MMC/SD Device
  *
  * The card detect interrupt isn't debounced so we delay it by 250ms
  * to give the card a chance to fully insert/eject.
  */

 static struct pxamci_platform_data spitz_mci_platform_data;

 static int spitz_mci_init(struct device *dev, irq_handler_t spitz_detect_int, void *data)
 {
 	int err;

 	/* setup GPIO for PXA27x MMC controller	*/
 	pxa_gpio_mode(GPIO32_MMCCLK_MD);
 	pxa_gpio_mode(GPIO112_MMCCMD_MD);
 	pxa_gpio_mode(GPIO92_MMCDAT0_MD);
 	pxa_gpio_mode(GPIO109_MMCDAT1_MD);
 	pxa_gpio_mode(GPIO110_MMCDAT2_MD);
 	pxa_gpio_mode(GPIO111_MMCDAT3_MD);
 	pxa_gpio_mode(SPITZ_GPIO_nSD_DETECT | GPIO_IN);
 	pxa_gpio_mode(SPITZ_GPIO_nSD_WP | GPIO_IN);

 	spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250);

 	err = request_irq(SPITZ_IRQ_GPIO_nSD_DETECT, spitz_detect_int,
 			  IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
 			  "MMC card detect", data);
 	if (err)
 		printk(KERN_ERR "spitz_mci_init: MMC/SD: can't request MMC card detect IRQ\n");

 	return err;
 }

 static void spitz_mci_setpower(struct device *dev, unsigned int vdd)
 {
 	struct pxamci_platform_data* p_d = dev->platform_data;

 	if (( 1 << vdd) & p_d->ocr_mask)
 		spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0004);
 	else
 		spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0000);
 }

 static int spitz_mci_get_ro(struct device *dev)
 {
 	return GPLR(SPITZ_GPIO_nSD_WP) & GPIO_bit(SPITZ_GPIO_nSD_WP);
 }

 static void spitz_mci_exit(struct device *dev, void *data)
 {
 	free_irq(SPITZ_IRQ_GPIO_nSD_DETECT, data);
 }

 static struct pxamci_platform_data spitz_mci_platform_data = {
 	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
 	.init 		= spitz_mci_init,
 	.get_ro		= spitz_mci_get_ro,
 	.setpower 	= spitz_mci_setpower,
 	.exit		= spitz_mci_exit,
 };


 /*
  * USB Host (OHCI)
  */
 static int spitz_ohci_init(struct device *dev)
 {
 	/* Only Port 2 is connected */
 	pxa_gpio_mode(SPITZ_GPIO_USB_CONNECT | GPIO_IN);
 	pxa_gpio_mode(SPITZ_GPIO_USB_HOST | GPIO_OUT);
 	pxa_gpio_mode(SPITZ_GPIO_USB_DEVICE | GPIO_IN);

 	/* Setup USB Port 2 Output Control Register */
 	UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE;

 	GPSR(SPITZ_GPIO_USB_HOST) = GPIO_bit(SPITZ_GPIO_USB_HOST);

 	UHCHR = (UHCHR) &
 		~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSEP3 | UHCHR_SSE);

 	UHCRHDA |= UHCRHDA_NOCP;

 	return 0;
 }

 static struct pxaohci_platform_data spitz_ohci_platform_data = {
 	.port_mode	= PMM_NPS_MODE,
 	.init		= spitz_ohci_init,
 	.power_budget	= 150,
 };


 /*
  * Irda
  */
 static void spitz_irda_transceiver_mode(struct device *dev, int mode)
 {
 	if (mode & IR_OFF)
 		set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
 	else
 		reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
 	pxa2xx_transceiver_mode(dev, mode);
 }

 #ifdef CONFIG_MACH_AKITA
 static void akita_irda_transceiver_mode(struct device *dev, int mode)
 {
 	if (mode & IR_OFF)
 		akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
 	else
 		akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
 	pxa2xx_transceiver_mode(dev, mode);
 }
 #endif

 static struct pxaficp_platform_data spitz_ficp_platform_data = {
 	.transceiver_cap  = IR_SIRMODE | IR_OFF,
 	.transceiver_mode = spitz_irda_transceiver_mode,
 };


 /*
  * Spitz PXA Framebuffer
  */

 static void spitz_lcd_power(int on, struct fb_var_screeninfo *var)
 {
 	if (on)
 		corgi_lcdtg_hw_init(var->xres);
 	else
 		corgi_lcdtg_suspend();
 }

 static struct pxafb_mode_info spitz_pxafb_modes[] = {
 {
 	.pixclock       = 19231,
 	.xres           = 480,
 	.yres           = 640,
 	.bpp            = 16,
 	.hsync_len      = 40,
 	.left_margin    = 46,
 	.right_margin   = 125,
 	.vsync_len      = 3,
 	.upper_margin   = 1,
 	.lower_margin   = 0,
 	.sync           = 0,
 },{
 	.pixclock       = 134617,
 	.xres           = 240,
 	.yres           = 320,
 	.bpp            = 16,
 	.hsync_len      = 20,
 	.left_margin    = 20,
 	.right_margin   = 46,
 	.vsync_len      = 2,
 	.upper_margin   = 1,
 	.lower_margin   = 0,
 	.sync           = 0,
 },
 };

 static struct pxafb_mach_info spitz_pxafb_info = {
 	.modes          = &spitz_pxafb_modes[0],
 	.num_modes      = 2,
 	.fixed_modes    = 1,
 	.lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act | LCCR0_LDDALT | LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM,
 	.lccr3          = LCCR3_PixRsEdg | LCCR3_OutEnH,
 	.pxafb_lcd_power = spitz_lcd_power,
 };


 static struct platform_device *devices[] __initdata = {
 	&spitzscoop_device,
 	&spitzssp_device,
 	&spitzkbd_device,
 	&spitzts_device,
 	&spitzbl_device,
 	&spitzled_device,
 };

 static void spitz_poweroff(void)
 {
 	arm_machine_restart('g');
 }

 static void spitz_restart(char mode)
 {
 	/* Bootloader magic for a reboot */
 	if((MSC0 & 0xffff0000) == 0x7ff00000)
 		MSC0 = (MSC0 & 0xffff) | 0x7ee00000;

 	spitz_poweroff();
 }

 static void __init common_init(void)
 {
 	init_gpio_reset(SPITZ_GPIO_ON_RESET);
 	pm_power_off = spitz_poweroff;
 	arm_pm_restart = spitz_restart;

 	PMCR = 0x00;

 	/* setup sleep mode values */
 	PWER  = 0x00000002;
 	PFER  = 0x00000000;
 	PRER  = 0x00000002;
 	PGSR0 = 0x0158C000;
 	PGSR1 = 0x00FF0080;
 	PGSR2 = 0x0001C004;

 	/* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
 	PCFR |= PCFR_OPDE;

 	corgi_ssp_set_machinfo(&spitz_ssp_machinfo);

 	pxa_gpio_mode(SPITZ_GPIO_HSYNC | GPIO_IN);

 	platform_add_devices(devices, ARRAY_SIZE(devices));
 	pxa_set_mci_info(&spitz_mci_platform_data);
 	pxa_set_ohci_info(&spitz_ohci_platform_data);
 	pxa_set_ficp_info(&spitz_ficp_platform_data);
 	set_pxa_fb_parent(&spitzssp_device.dev);
 	set_pxa_fb_info(&spitz_pxafb_info);
 }

 #if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI)
 static void spitz_bl_set_intensity(int intensity)
 {
 	if (intensity > 0x10)
 		intensity += 0x10;

 	/* Bits 0-4 are accessed via the SSP interface */
 	corgi_ssp_blduty_set(intensity & 0x1f);

 	/* Bit 5 is via SCOOP */
 	if (intensity & 0x0020)
 		reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT);
 	else
 		set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT);

 	if (intensity)
 		set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON);
 	else
 		reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON);
 }

 static void __init spitz_init(void)
 {
 	platform_scoop_config = &spitz_pcmcia_config;

 	spitz_bl_machinfo.set_bl_intensity = spitz_bl_set_intensity;

 	common_init();

 	platform_device_register(&spitzscoop2_device);
 }
 #endif

 #ifdef CONFIG_MACH_AKITA
 /*
  * Akita IO Expander
  */
 struct platform_device akitaioexp_device = {
 	.name		= "akita-ioexp",
 	.id		= -1,
 };

 EXPORT_SYMBOL_GPL(akitaioexp_device);

 static void akita_bl_set_intensity(int intensity)
 {
 	if (intensity > 0x10)
 		intensity += 0x10;

 	/* Bits 0-4 are accessed via the SSP interface */
 	corgi_ssp_blduty_set(intensity & 0x1f);

 	/* Bit 5 is via IO-Expander */
 	if (intensity & 0x0020)
 		akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT);
 	else
 		akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT);

 	if (intensity)
 		akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON);
 	else
 		akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON);
 }

 static void __init akita_init(void)
 {
 	spitz_ficp_platform_data.transceiver_mode = akita_irda_transceiver_mode;

 	/* We just pretend the second element of the array doesn't exist */
 	spitz_pcmcia_config.num_devs = 1;
 	platform_scoop_config = &spitz_pcmcia_config;
 	spitz_bl_machinfo.set_bl_intensity = akita_bl_set_intensity;

 	platform_device_register(&akitaioexp_device);

 	spitzscoop_device.dev.parent = &akitaioexp_device.dev;
 	common_init();
 }
 #endif

 static void __init fixup_spitz(struct machine_desc *desc,
 		struct tag *tags, char **cmdline, struct meminfo *mi)
 {
 	sharpsl_save_param();
 	mi->nr_banks = 1;
 	mi->bank[0].start = 0xa0000000;
 	mi->bank[0].node = 0;
 	mi->bank[0].size = (64*1024*1024);
 }

 #ifdef CONFIG_MACH_SPITZ
 MACHINE_START(SPITZ, "SHARP Spitz")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
 	.fixup		= fixup_spitz,
 	.map_io		= pxa_map_io,
 	.init_irq	= pxa27x_init_irq,
 	.init_machine	= spitz_init,
 	.timer		= &pxa_timer,
 MACHINE_END
 #endif

 #ifdef CONFIG_MACH_BORZOI
 MACHINE_START(BORZOI, "SHARP Borzoi")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
 	.fixup		= fixup_spitz,
 	.map_io		= pxa_map_io,
 	.init_irq	= pxa27x_init_irq,
 	.init_machine	= spitz_init,
 	.timer		= &pxa_timer,
 MACHINE_END
 #endif

 #ifdef CONFIG_MACH_AKITA
 MACHINE_START(AKITA, "SHARP Akita")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
 	.fixup		= fixup_spitz,
 	.map_io		= pxa_map_io,
 	.init_irq	= pxa27x_init_irq,
 	.init_machine	= akita_init,
 	.timer		= &pxa_timer,
 MACHINE_END
 #endif
	/*
	* Support for Sharp SL-Cxx00 Series of PDAs
	* Models: SL-C3000 (Spitz), SL-C1000 (Akita) and SL-C3100 (Borzoi)
	*
	* Copyright (c) 2005 Richard Purdie
	*
	* Based on Sharp's 2.4 kernel patches/lubbock.c
	*
	* 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/major.h>
	#include <linux/fs.h>
	#include <linux/interrupt.h>
	#include <linux/mmc/host.h>
	#include <linux/pm.h>
	#include <linux/backlight.h>

	#include <asm/setup.h>
	#include <asm/memory.h>
	#include <asm/mach-types.h>
	#include <mach/hardware.h>
	#include <asm/irq.h>
	#include <asm/io.h>
	#include <asm/system.h>

	#include <asm/mach/arch.h>
	#include <asm/mach/map.h>
	#include <asm/mach/irq.h>

	#include <mach/pxa-regs.h>
	#include <mach/pxa2xx-regs.h>
	#include <mach/pxa2xx-gpio.h>
	#include <mach/pxa27x-udc.h>
	#include <mach/reset.h>
	#include <mach/irda.h>
	#include <mach/mmc.h>
	#include <mach/ohci.h>
	#include <mach/udc.h>
	#include <mach/pxafb.h>
	#include <mach/akita.h>
	#include <mach/spitz.h>
	#include <mach/sharpsl.h>

	#include <asm/mach/sharpsl_param.h>
	#include <asm/hardware/scoop.h>

	#include "generic.h"
	#include "devices.h"
	#include "sharpsl.h"

	/*
	* Spitz SCOOP Device #1
	*/
	static struct resource spitz_scoop_resources[] = {
	[0] = {
	.start = 0x10800000,
	.end = 0x10800fff,
	.flags = IORESOURCE_MEM,
	},
	};

	static struct scoop_config spitz_scoop_setup = {
	.io_dir = SPITZ_SCP_IO_DIR,
	.io_out = SPITZ_SCP_IO_OUT,
	.suspend_clr = SPITZ_SCP_SUS_CLR,
	.suspend_set = SPITZ_SCP_SUS_SET,
	};

	struct platform_device spitzscoop_device = {
	.name = "sharp-scoop",
	.id = 0,
	.dev = {
	.platform_data = &spitz_scoop_setup,
	},
	.num_resources = ARRAY_SIZE(spitz_scoop_resources),
	.resource = spitz_scoop_resources,
	};

	/*
	* Spitz SCOOP Device #2
	*/
	static struct resource spitz_scoop2_resources[] = {
	[0] = {
	.start = 0x08800040,
	.end = 0x08800fff,
	.flags = IORESOURCE_MEM,
	},
	};

	static struct scoop_config spitz_scoop2_setup = {
	.io_dir = SPITZ_SCP2_IO_DIR,
	.io_out = SPITZ_SCP2_IO_OUT,
	.suspend_clr = SPITZ_SCP2_SUS_CLR,
	.suspend_set = SPITZ_SCP2_SUS_SET,
	};

	struct platform_device spitzscoop2_device = {
	.name = "sharp-scoop",
	.id = 1,
	.dev = {
	.platform_data = &spitz_scoop2_setup,
	},
	.num_resources = ARRAY_SIZE(spitz_scoop2_resources),
	.resource = spitz_scoop2_resources,
	};

	#define SPITZ_PWR_SD 0x01
	#define SPITZ_PWR_CF 0x02

	/* Power control is shared with between one of the CF slots and SD */
	static void spitz_card_pwr_ctrl(int device, unsigned short new_cpr)
	{
	unsigned short cpr = read_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR);

	if (new_cpr & 0x0007) {
	set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER);
	if (!(cpr & 0x0002) && !(cpr & 0x0004))
	mdelay(5);
	if (device == SPITZ_PWR_CF)
	cpr \|= 0x0002;
	if (device == SPITZ_PWR_SD)
	cpr \|= 0x0004;
	write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr \| new_cpr);
	} else {
	if (device == SPITZ_PWR_CF)
	cpr &= ~0x0002;
	if (device == SPITZ_PWR_SD)
	cpr &= ~0x0004;
	if (!(cpr & 0x0002) && !(cpr & 0x0004)) {
	write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, 0x0000);
	mdelay(1);
	reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER);
	} else {
	write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr \| new_cpr);
	}
	}
	}

	static void spitz_pcmcia_init(void)
	{
	/* Setup default state of GPIO outputs
	before we enable them as outputs. */
	GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) \|
	GPIO_bit(GPIO49_nPWE) \| GPIO_bit(GPIO50_nPIOR) \|
	GPIO_bit(GPIO51_nPIOW) \| GPIO_bit(GPIO54_nPCE_2);
	GPSR(GPIO85_nPCE_1) = GPIO_bit(GPIO85_nPCE_1);

	pxa_gpio_mode(GPIO48_nPOE_MD);
	pxa_gpio_mode(GPIO49_nPWE_MD);
	pxa_gpio_mode(GPIO50_nPIOR_MD);
	pxa_gpio_mode(GPIO51_nPIOW_MD);
	pxa_gpio_mode(GPIO55_nPREG_MD);
	pxa_gpio_mode(GPIO56_nPWAIT_MD);
	pxa_gpio_mode(GPIO57_nIOIS16_MD);
	pxa_gpio_mode(GPIO85_nPCE_1_MD);
	pxa_gpio_mode(GPIO54_nPCE_2_MD);
	pxa_gpio_mode(GPIO104_pSKTSEL_MD);
	}

	static void spitz_pcmcia_pwr(struct device *scoop, unsigned short cpr, int nr)
	{
	/* Only need to override behaviour for slot 0 */
	if (nr == 0)
	spitz_card_pwr_ctrl(SPITZ_PWR_CF, cpr);
	else
	write_scoop_reg(scoop, SCOOP_CPR, cpr);
	}

	static struct scoop_pcmcia_dev spitz_pcmcia_scoop[] = {
	{
	.dev = &spitzscoop_device.dev,
	.irq = SPITZ_IRQ_GPIO_CF_IRQ,
	.cd_irq = SPITZ_IRQ_GPIO_CF_CD,
	.cd_irq_str = "PCMCIA0 CD",
	},{
	.dev = &spitzscoop2_device.dev,
	.irq = SPITZ_IRQ_GPIO_CF2_IRQ,
	.cd_irq = -1,
	},
	};

	static struct scoop_pcmcia_config spitz_pcmcia_config = {
	.devs = &spitz_pcmcia_scoop[0],
	.num_devs = 2,
	.pcmcia_init = spitz_pcmcia_init,
	.power_ctrl = spitz_pcmcia_pwr,
	};

	EXPORT_SYMBOL(spitzscoop_device);
	EXPORT_SYMBOL(spitzscoop2_device);


	/*
	* Spitz SSP Device
	*
	* Set the parent as the scoop device because a lot of SSP devices
	* also use scoop functions and this makes the power up/down order
	* work correctly.
	*/
	struct platform_device spitzssp_device = {
	.name = "corgi-ssp",
	.dev = {
	.parent = &spitzscoop_device.dev,
	},
	.id = -1,
	};

	struct corgissp_machinfo spitz_ssp_machinfo = {
	.port = 2,
	.cs_lcdcon = SPITZ_GPIO_LCDCON_CS,
	.cs_ads7846 = SPITZ_GPIO_ADS7846_CS,
	.cs_max1111 = SPITZ_GPIO_MAX1111_CS,
	.clk_lcdcon = 520,
	.clk_ads7846 = 14,
	.clk_max1111 = 56,
	};


	/*
	* Spitz Backlight Device
	*/
	static void spitz_bl_kick_battery(void)
	{
	void (*kick_batt)(void);

	kick_batt = symbol_get(sharpsl_battery_kick);
	if (kick_batt) {
	kick_batt();
	symbol_put(sharpsl_battery_kick);
	}
	}

	static struct generic_bl_info spitz_bl_machinfo = {
	.name = "corgi-bl",
	.default_intensity = 0x1f,
	.limit_mask = 0x0b,
	.max_intensity = 0x2f,
	.kick_battery = spitz_bl_kick_battery,
	};

	static struct platform_device spitzbl_device = {
	.name = "generic-bl",
	.dev = {
	.platform_data = &spitz_bl_machinfo,
	},
	.id = -1,
	};


	/*
	* Spitz Keyboard Device
	*/
	static struct platform_device spitzkbd_device = {
	.name = "spitz-keyboard",
	.id = -1,
	};


	/*
	* Spitz LEDs
	*/
	static struct platform_device spitzled_device = {
	.name = "spitz-led",
	.id = -1,
	};

	/*
	* Spitz Touch Screen Device
	*/

	static unsigned long (get_hsync_invperiod)(struct device dev);

	static void inline sharpsl_wait_sync(int gpio)
	{
	while((GPLR(gpio) & GPIO_bit(gpio)) == 0);
	while((GPLR(gpio) & GPIO_bit(gpio)) != 0);
	}

	static struct device *spitz_pxafb_dev;

	static int is_pxafb_device(struct device * dev, void * data)
	{
	struct platform_device *pdev = container_of(dev, struct platform_device, dev);

	return (strncmp(pdev->name, "pxa2xx-fb", 9) == 0);
	}

	static unsigned long spitz_get_hsync_invperiod(void)
	{
	#ifdef CONFIG_FB_PXA
	if (!spitz_pxafb_dev) {
	spitz_pxafb_dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device);
	if (!spitz_pxafb_dev)
	return 0;
	}
	if (!get_hsync_invperiod)
	get_hsync_invperiod = symbol_get(pxafb_get_hsync_time);
	if (!get_hsync_invperiod)
	#endif
	return 0;

	return get_hsync_invperiod(spitz_pxafb_dev);
	}

	static void spitz_put_hsync(void)
	{
	put_device(spitz_pxafb_dev);
	if (get_hsync_invperiod)
	symbol_put(pxafb_get_hsync_time);
	spitz_pxafb_dev = NULL;
	get_hsync_invperiod = NULL;
	}

	static void spitz_wait_hsync(void)
	{
	sharpsl_wait_sync(SPITZ_GPIO_HSYNC);
	}

	static struct resource spitzts_resources[] = {
	[0] = {
	.start = SPITZ_IRQ_GPIO_TP_INT,
	.end = SPITZ_IRQ_GPIO_TP_INT,
	.flags = IORESOURCE_IRQ,
	},
	};

	static struct corgits_machinfo spitz_ts_machinfo = {
	.get_hsync_invperiod = spitz_get_hsync_invperiod,
	.put_hsync = spitz_put_hsync,
	.wait_hsync = spitz_wait_hsync,
	};

	static struct platform_device spitzts_device = {
	.name = "corgi-ts",
	.dev = {
	.parent = &spitzssp_device.dev,
	.platform_data = &spitz_ts_machinfo,
	},
	.id = -1,
	.num_resources = ARRAY_SIZE(spitzts_resources),
	.resource = spitzts_resources,
	};


	/*
	* MMC/SD Device
	*
	* The card detect interrupt isn't debounced so we delay it by 250ms
	* to give the card a chance to fully insert/eject.
	*/

	static struct pxamci_platform_data spitz_mci_platform_data;

	static int spitz_mci_init(struct device dev, irq_handler_t spitz_detect_int, void data)
	{
	int err;

	/* setup GPIO for PXA27x MMC controller */
	pxa_gpio_mode(GPIO32_MMCCLK_MD);
	pxa_gpio_mode(GPIO112_MMCCMD_MD);
	pxa_gpio_mode(GPIO92_MMCDAT0_MD);
	pxa_gpio_mode(GPIO109_MMCDAT1_MD);
	pxa_gpio_mode(GPIO110_MMCDAT2_MD);
	pxa_gpio_mode(GPIO111_MMCDAT3_MD);
	pxa_gpio_mode(SPITZ_GPIO_nSD_DETECT \| GPIO_IN);
	pxa_gpio_mode(SPITZ_GPIO_nSD_WP \| GPIO_IN);

	spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250);

	err = request_irq(SPITZ_IRQ_GPIO_nSD_DETECT, spitz_detect_int,
	IRQF_DISABLED \| IRQF_TRIGGER_RISING \| IRQF_TRIGGER_FALLING,
	"MMC card detect", data);
	if (err)
	printk(KERN_ERR "spitz_mci_init: MMC/SD: can't request MMC card detect IRQ\n");

	return err;
	}

	static void spitz_mci_setpower(struct device *dev, unsigned int vdd)
	{
	struct pxamci_platform_data* p_d = dev->platform_data;

	if (( 1 << vdd) & p_d->ocr_mask)
	spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0004);
	else
	spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0000);
	}

	static int spitz_mci_get_ro(struct device *dev)
	{
	return GPLR(SPITZ_GPIO_nSD_WP) & GPIO_bit(SPITZ_GPIO_nSD_WP);
	}

	static void spitz_mci_exit(struct device dev, void data)
	{
	free_irq(SPITZ_IRQ_GPIO_nSD_DETECT, data);
	}

	static struct pxamci_platform_data spitz_mci_platform_data = {
	.ocr_mask = MMC_VDD_32_33\|MMC_VDD_33_34,
	.init = spitz_mci_init,
	.get_ro = spitz_mci_get_ro,
	.setpower = spitz_mci_setpower,
	.exit = spitz_mci_exit,
	};


	/*
	* USB Host (OHCI)
	*/
	static int spitz_ohci_init(struct device *dev)
	{
	/* Only Port 2 is connected */
	pxa_gpio_mode(SPITZ_GPIO_USB_CONNECT \| GPIO_IN);
	pxa_gpio_mode(SPITZ_GPIO_USB_HOST \| GPIO_OUT);
	pxa_gpio_mode(SPITZ_GPIO_USB_DEVICE \| GPIO_IN);

	/* Setup USB Port 2 Output Control Register */
	UP2OCR = UP2OCR_HXS \| UP2OCR_HXOE \| UP2OCR_DPPDE \| UP2OCR_DMPDE;

	GPSR(SPITZ_GPIO_USB_HOST) = GPIO_bit(SPITZ_GPIO_USB_HOST);

	UHCHR = (UHCHR) &
	~(UHCHR_SSEP1 \| UHCHR_SSEP2 \| UHCHR_SSEP3 \| UHCHR_SSE);

	UHCRHDA \|= UHCRHDA_NOCP;

	return 0;
	}

	static struct pxaohci_platform_data spitz_ohci_platform_data = {
	.port_mode = PMM_NPS_MODE,
	.init = spitz_ohci_init,
	.power_budget = 150,
	};


	/*
	* Irda
	*/
	static void spitz_irda_transceiver_mode(struct device *dev, int mode)
	{
	if (mode & IR_OFF)
	set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
	else
	reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
	pxa2xx_transceiver_mode(dev, mode);
	}

	#ifdef CONFIG_MACH_AKITA
	static void akita_irda_transceiver_mode(struct device *dev, int mode)
	{
	if (mode & IR_OFF)
	akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
	else
	akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
	pxa2xx_transceiver_mode(dev, mode);
	}
	#endif

	static struct pxaficp_platform_data spitz_ficp_platform_data = {
	.transceiver_cap = IR_SIRMODE \| IR_OFF,
	.transceiver_mode = spitz_irda_transceiver_mode,
	};


	/*
	* Spitz PXA Framebuffer
	*/

	static void spitz_lcd_power(int on, struct fb_var_screeninfo *var)
	{
	if (on)
	corgi_lcdtg_hw_init(var->xres);
	else
	corgi_lcdtg_suspend();
	}

	static struct pxafb_mode_info spitz_pxafb_modes[] = {
	{
	.pixclock = 19231,
	.xres = 480,
	.yres = 640,
	.bpp = 16,
	.hsync_len = 40,
	.left_margin = 46,
	.right_margin = 125,
	.vsync_len = 3,
	.upper_margin = 1,
	.lower_margin = 0,
	.sync = 0,
	},{
	.pixclock = 134617,
	.xres = 240,
	.yres = 320,
	.bpp = 16,
	.hsync_len = 20,
	.left_margin = 20,
	.right_margin = 46,
	.vsync_len = 2,
	.upper_margin = 1,
	.lower_margin = 0,
	.sync = 0,
	},
	};

	static struct pxafb_mach_info spitz_pxafb_info = {
	.modes = &spitz_pxafb_modes[0],
	.num_modes = 2,
	.fixed_modes = 1,
	.lccr0 = LCCR0_Color \| LCCR0_Sngl \| LCCR0_Act \| LCCR0_LDDALT \| LCCR0_OUC \| LCCR0_CMDIM \| LCCR0_RDSTM,
	.lccr3 = LCCR3_PixRsEdg \| LCCR3_OutEnH,
	.pxafb_lcd_power = spitz_lcd_power,
	};


	static struct platform_device *devices[] __initdata = {
	&spitzscoop_device,
	&spitzssp_device,
	&spitzkbd_device,
	&spitzts_device,
	&spitzbl_device,
	&spitzled_device,
	};

	static void spitz_poweroff(void)
	{
	arm_machine_restart('g');
	}

	static void spitz_restart(char mode)
	{
	/* Bootloader magic for a reboot */
	if((MSC0 & 0xffff0000) == 0x7ff00000)
	MSC0 = (MSC0 & 0xffff) \| 0x7ee00000;

	spitz_poweroff();
	}

	static void __init common_init(void)
	{
	init_gpio_reset(SPITZ_GPIO_ON_RESET);
	pm_power_off = spitz_poweroff;
	arm_pm_restart = spitz_restart;

	PMCR = 0x00;

	/* setup sleep mode values */
	PWER = 0x00000002;
	PFER = 0x00000000;
	PRER = 0x00000002;
	PGSR0 = 0x0158C000;
	PGSR1 = 0x00FF0080;
	PGSR2 = 0x0001C004;

	/* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
	PCFR \|= PCFR_OPDE;

	corgi_ssp_set_machinfo(&spitz_ssp_machinfo);

	pxa_gpio_mode(SPITZ_GPIO_HSYNC \| GPIO_IN);

	platform_add_devices(devices, ARRAY_SIZE(devices));
	pxa_set_mci_info(&spitz_mci_platform_data);
	pxa_set_ohci_info(&spitz_ohci_platform_data);
	pxa_set_ficp_info(&spitz_ficp_platform_data);
	set_pxa_fb_parent(&spitzssp_device.dev);
	set_pxa_fb_info(&spitz_pxafb_info);
	}

	#if defined(CONFIG_MACH_SPITZ) \|\| defined(CONFIG_MACH_BORZOI)
	static void spitz_bl_set_intensity(int intensity)
	{
	if (intensity > 0x10)
	intensity += 0x10;

	/* Bits 0-4 are accessed via the SSP interface */
	corgi_ssp_blduty_set(intensity & 0x1f);

	/* Bit 5 is via SCOOP */
	if (intensity & 0x0020)
	reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT);
	else
	set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT);

	if (intensity)
	set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON);
	else
	reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON);
	}

	static void __init spitz_init(void)
	{
	platform_scoop_config = &spitz_pcmcia_config;

	spitz_bl_machinfo.set_bl_intensity = spitz_bl_set_intensity;

	common_init();

	platform_device_register(&spitzscoop2_device);
	}
	#endif

	#ifdef CONFIG_MACH_AKITA
	/*
	* Akita IO Expander
	*/
	struct platform_device akitaioexp_device = {
	.name = "akita-ioexp",
	.id = -1,
	};

	EXPORT_SYMBOL_GPL(akitaioexp_device);

	static void akita_bl_set_intensity(int intensity)
	{
	if (intensity > 0x10)
	intensity += 0x10;

	/* Bits 0-4 are accessed via the SSP interface */
	corgi_ssp_blduty_set(intensity & 0x1f);

	/* Bit 5 is via IO-Expander */
	if (intensity & 0x0020)
	akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT);
	else
	akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT);

	if (intensity)
	akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON);
	else
	akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON);
	}

	static void __init akita_init(void)
	{
	spitz_ficp_platform_data.transceiver_mode = akita_irda_transceiver_mode;

	/* We just pretend the second element of the array doesn't exist */
	spitz_pcmcia_config.num_devs = 1;
	platform_scoop_config = &spitz_pcmcia_config;
	spitz_bl_machinfo.set_bl_intensity = akita_bl_set_intensity;

	platform_device_register(&akitaioexp_device);

	spitzscoop_device.dev.parent = &akitaioexp_device.dev;
	common_init();
	}
	#endif

	static void __init fixup_spitz(struct machine_desc *desc,
	struct tag tags, char cmdline, struct meminfo mi)
	{
	sharpsl_save_param();
	mi->nr_banks = 1;
	mi->bank[0].start = 0xa0000000;
	mi->bank[0].node = 0;
	mi->bank[0].size = (6410241024);
	}

	#ifdef CONFIG_MACH_SPITZ
	MACHINE_START(SPITZ, "SHARP Spitz")
	.phys_io = 0x40000000,
	.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
	.fixup = fixup_spitz,
	.map_io = pxa_map_io,
	.init_irq = pxa27x_init_irq,
	.init_machine = spitz_init,
	.timer = &pxa_timer,
	MACHINE_END
	#endif

	#ifdef CONFIG_MACH_BORZOI
	MACHINE_START(BORZOI, "SHARP Borzoi")
	.phys_io = 0x40000000,
	.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
	.fixup = fixup_spitz,
	.map_io = pxa_map_io,
	.init_irq = pxa27x_init_irq,
	.init_machine = spitz_init,
	.timer = &pxa_timer,
	MACHINE_END
	#endif

	#ifdef CONFIG_MACH_AKITA
	MACHINE_START(AKITA, "SHARP Akita")
	.phys_io = 0x40000000,
	.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
	.fixup = fixup_spitz,
	.map_io = pxa_map_io,
	.init_irq = pxa27x_init_irq,
	.init_machine = akita_init,
	.timer = &pxa_timer,
	MACHINE_END
	#endif