2 * Support for Sharp SL-Cxx00 Series of PDAs
3 * Models: SL-C3000 (Spitz), SL-C1000 (Akita) and SL-C3100 (Borzoi)
5 * Copyright (c) 2005 Richard Purdie
7 * Based on Sharp's 2.4 kernel patches/lubbock.c
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
15 #include <linux/kernel.h>
16 #include <linux/platform_device.h>
17 #include <linux/delay.h>
18 #include <linux/gpio_keys.h>
19 #include <linux/gpio.h>
20 #include <linux/leds.h>
21 #include <linux/mtd/physmap.h>
22 #include <linux/i2c.h>
23 #include <linux/i2c/pca953x.h>
24 #include <linux/spi/spi.h>
25 #include <linux/spi/ads7846.h>
26 #include <linux/spi/corgi_lcd.h>
27 #include <linux/mtd/sharpsl.h>
28 #include <linux/input/matrix_keypad.h>
30 #include <asm/setup.h>
31 #include <asm/mach-types.h>
32 #include <asm/mach/arch.h>
33 #include <asm/mach/sharpsl_param.h>
34 #include <asm/hardware/scoop.h>
37 #include <mach/pxa27x.h>
38 #include <mach/pxa27x-udc.h>
39 #include <mach/reset.h>
41 #include <mach/irda.h>
43 #include <mach/ohci.h>
44 #include <mach/pxafb.h>
45 #include <mach/pxa2xx_spi.h>
46 #include <mach/spitz.h>
52 static unsigned long spitz_pin_config[] __initdata = {
54 GPIO78_nCS_2, /* SCOOP #2 */
55 GPIO79_nCS_3, /* NAND */
56 GPIO80_nCS_4, /* SCOOP #1 */
58 /* LCD - 16bpp Active TFT */
92 GPIO28_I2S_BITCLK_OUT,
106 GPIO9_GPIO, /* SPITZ_GPIO_nSD_DETECT */
107 GPIO81_GPIO, /* SPITZ_GPIO_nSD_WP */
108 GPIO41_GPIO, /* SPITZ_GPIO_USB_CONNECT */
109 GPIO37_GPIO, /* SPITZ_GPIO_USB_HOST */
110 GPIO35_GPIO, /* SPITZ_GPIO_USB_DEVICE */
111 GPIO22_GPIO, /* SPITZ_GPIO_HSYNC */
112 GPIO94_GPIO, /* SPITZ_GPIO_CF_CD */
113 GPIO105_GPIO, /* SPITZ_GPIO_CF_IRQ */
114 GPIO106_GPIO, /* SPITZ_GPIO_CF2_IRQ */
116 /* GPIO matrix keypad */
117 GPIO88_GPIO, /* column 0 */
118 GPIO23_GPIO, /* column 1 */
119 GPIO24_GPIO, /* column 2 */
120 GPIO25_GPIO, /* column 3 */
121 GPIO26_GPIO, /* column 4 */
122 GPIO27_GPIO, /* column 5 */
123 GPIO52_GPIO, /* column 6 */
124 GPIO103_GPIO, /* column 7 */
125 GPIO107_GPIO, /* column 8 */
126 GPIO108_GPIO, /* column 9 */
127 GPIO114_GPIO, /* column 10 */
128 GPIO12_GPIO, /* row 0 */
129 GPIO17_GPIO, /* row 1 */
130 GPIO91_GPIO, /* row 2 */
131 GPIO34_GPIO, /* row 3 */
132 GPIO36_GPIO, /* row 4 */
133 GPIO38_GPIO, /* row 5 */
134 GPIO39_GPIO, /* row 6 */
140 GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,
144 * Spitz SCOOP Device #1
146 static struct resource spitz_scoop_resources[] = {
150 .flags = IORESOURCE_MEM,
154 static struct scoop_config spitz_scoop_setup = {
155 .io_dir = SPITZ_SCP_IO_DIR,
156 .io_out = SPITZ_SCP_IO_OUT,
157 .suspend_clr = SPITZ_SCP_SUS_CLR,
158 .suspend_set = SPITZ_SCP_SUS_SET,
159 .gpio_base = SPITZ_SCP_GPIO_BASE,
162 struct platform_device spitzscoop_device = {
163 .name = "sharp-scoop",
166 .platform_data = &spitz_scoop_setup,
168 .num_resources = ARRAY_SIZE(spitz_scoop_resources),
169 .resource = spitz_scoop_resources,
173 * Spitz SCOOP Device #2
175 static struct resource spitz_scoop2_resources[] = {
179 .flags = IORESOURCE_MEM,
183 static struct scoop_config spitz_scoop2_setup = {
184 .io_dir = SPITZ_SCP2_IO_DIR,
185 .io_out = SPITZ_SCP2_IO_OUT,
186 .suspend_clr = SPITZ_SCP2_SUS_CLR,
187 .suspend_set = SPITZ_SCP2_SUS_SET,
188 .gpio_base = SPITZ_SCP2_GPIO_BASE,
191 struct platform_device spitzscoop2_device = {
192 .name = "sharp-scoop",
195 .platform_data = &spitz_scoop2_setup,
197 .num_resources = ARRAY_SIZE(spitz_scoop2_resources),
198 .resource = spitz_scoop2_resources,
201 #define SPITZ_PWR_SD 0x01
202 #define SPITZ_PWR_CF 0x02
204 /* Power control is shared with between one of the CF slots and SD */
205 static void spitz_card_pwr_ctrl(int device, unsigned short new_cpr)
207 unsigned short cpr = read_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR);
209 if (new_cpr & 0x0007) {
210 gpio_set_value(SPITZ_GPIO_CF_POWER, 1);
211 if (!(cpr & 0x0002) && !(cpr & 0x0004))
213 if (device == SPITZ_PWR_CF)
215 if (device == SPITZ_PWR_SD)
217 write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr);
219 if (device == SPITZ_PWR_CF)
221 if (device == SPITZ_PWR_SD)
223 if (!(cpr & 0x0002) && !(cpr & 0x0004)) {
224 write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, 0x0000);
226 gpio_set_value(SPITZ_GPIO_CF_POWER, 0);
228 write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr);
233 static void spitz_pcmcia_pwr(struct device *scoop, unsigned short cpr, int nr)
235 /* Only need to override behaviour for slot 0 */
237 spitz_card_pwr_ctrl(SPITZ_PWR_CF, cpr);
239 write_scoop_reg(scoop, SCOOP_CPR, cpr);
242 static struct scoop_pcmcia_dev spitz_pcmcia_scoop[] = {
244 .dev = &spitzscoop_device.dev,
245 .irq = SPITZ_IRQ_GPIO_CF_IRQ,
246 .cd_irq = SPITZ_IRQ_GPIO_CF_CD,
247 .cd_irq_str = "PCMCIA0 CD",
249 .dev = &spitzscoop2_device.dev,
250 .irq = SPITZ_IRQ_GPIO_CF2_IRQ,
255 static struct scoop_pcmcia_config spitz_pcmcia_config = {
256 .devs = &spitz_pcmcia_scoop[0],
258 .power_ctrl = spitz_pcmcia_pwr,
261 EXPORT_SYMBOL(spitzscoop_device);
262 EXPORT_SYMBOL(spitzscoop2_device);
265 * Spitz Keyboard Device
267 #define SPITZ_KEY_CALENDAR KEY_F1
268 #define SPITZ_KEY_ADDRESS KEY_F2
269 #define SPITZ_KEY_FN KEY_F3
270 #define SPITZ_KEY_CANCEL KEY_F4
271 #define SPITZ_KEY_EXOK KEY_F5
272 #define SPITZ_KEY_EXCANCEL KEY_F6
273 #define SPITZ_KEY_EXJOGDOWN KEY_F7
274 #define SPITZ_KEY_EXJOGUP KEY_F8
275 #define SPITZ_KEY_JAP1 KEY_LEFTALT
276 #define SPITZ_KEY_JAP2 KEY_RIGHTCTRL
277 #define SPITZ_KEY_SYNC KEY_F9
278 #define SPITZ_KEY_MAIL KEY_F10
279 #define SPITZ_KEY_OK KEY_F11
280 #define SPITZ_KEY_MENU KEY_F12
282 static const uint32_t spitzkbd_keymap[] = {
283 KEY(0, 0, KEY_LEFTCTRL),
291 KEY(0, 8, KEY_BACKSPACE),
292 KEY(0, 9, SPITZ_KEY_EXOK), /* EXOK */
293 KEY(0, 10, SPITZ_KEY_EXCANCEL), /* EXCANCEL */
302 KEY(1, 9, SPITZ_KEY_EXJOGDOWN), /* EXJOGDOWN */
303 KEY(1, 10, SPITZ_KEY_EXJOGUP), /* EXJOGUP */
312 KEY(3, 0, SPITZ_KEY_ADDRESS), /* ADDRESS */
320 KEY(3, 9, KEY_RIGHTSHIFT),
321 KEY(4, 0, SPITZ_KEY_CALENDAR), /* CALENDAR */
328 KEY(4, 8, KEY_ENTER),
329 KEY(4, 9, KEY_LEFTSHIFT),
330 KEY(5, 0, SPITZ_KEY_MAIL), /* MAIL */
333 KEY(5, 3, KEY_MINUS),
334 KEY(5, 4, KEY_SPACE),
335 KEY(5, 5, KEY_COMMA),
337 KEY(5, 10, SPITZ_KEY_FN), /* FN */
338 KEY(6, 0, KEY_SYSRQ),
339 KEY(6, 1, SPITZ_KEY_JAP1), /* JAP1 */
340 KEY(6, 2, SPITZ_KEY_JAP2), /* JAP2 */
341 KEY(6, 3, SPITZ_KEY_CANCEL), /* CANCEL */
342 KEY(6, 4, SPITZ_KEY_OK), /* OK */
343 KEY(6, 5, SPITZ_KEY_MENU), /* MENU */
346 KEY(6, 8, KEY_RIGHT),
349 static const struct matrix_keymap_data spitzkbd_keymap_data = {
350 .keymap = spitzkbd_keymap,
351 .keymap_size = ARRAY_SIZE(spitzkbd_keymap),
354 static const uint32_t spitzkbd_row_gpios[] =
355 { 12, 17, 91, 34, 36, 38, 39 };
356 static const uint32_t spitzkbd_col_gpios[] =
357 { 88, 23, 24, 25, 26, 27, 52, 103, 107, 108, 114 };
359 static struct matrix_keypad_platform_data spitzkbd_pdata = {
360 .keymap_data = &spitzkbd_keymap_data,
361 .row_gpios = spitzkbd_row_gpios,
362 .col_gpios = spitzkbd_col_gpios,
363 .num_row_gpios = ARRAY_SIZE(spitzkbd_row_gpios),
364 .num_col_gpios = ARRAY_SIZE(spitzkbd_col_gpios),
365 .col_scan_delay_us = 10,
370 static struct platform_device spitzkbd_device = {
371 .name = "matrix-keypad",
374 .platform_data = &spitzkbd_pdata,
379 static struct gpio_keys_button spitz_gpio_keys[] = {
383 .gpio = SPITZ_GPIO_ON_KEY,
387 /* Two buttons detecting the lid state */
391 .gpio = SPITZ_GPIO_SWA,
392 .desc = "Display Down",
397 .gpio = SPITZ_GPIO_SWB,
398 .desc = "Lid Closed",
402 static struct gpio_keys_platform_data spitz_gpio_keys_platform_data = {
403 .buttons = spitz_gpio_keys,
404 .nbuttons = ARRAY_SIZE(spitz_gpio_keys),
407 static struct platform_device spitz_gpio_keys_device = {
411 .platform_data = &spitz_gpio_keys_platform_data,
419 static struct gpio_led spitz_gpio_leds[] = {
421 .name = "spitz:amber:charge",
422 .default_trigger = "sharpsl-charge",
423 .gpio = SPITZ_GPIO_LED_ORANGE,
426 .name = "spitz:green:hddactivity",
427 .default_trigger = "ide-disk",
428 .gpio = SPITZ_GPIO_LED_GREEN,
432 static struct gpio_led_platform_data spitz_gpio_leds_info = {
433 .leds = spitz_gpio_leds,
434 .num_leds = ARRAY_SIZE(spitz_gpio_leds),
437 static struct platform_device spitzled_device = {
441 .platform_data = &spitz_gpio_leds_info,
445 #if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
446 static struct pxa2xx_spi_master spitz_spi_info = {
450 static void spitz_wait_for_hsync(void)
452 while (gpio_get_value(SPITZ_GPIO_HSYNC))
455 while (!gpio_get_value(SPITZ_GPIO_HSYNC))
459 static struct ads7846_platform_data spitz_ads7846_info = {
461 .vref_delay_usecs = 100,
464 .pressure_max = 1024,
465 .gpio_pendown = SPITZ_GPIO_TP_INT,
466 .wait_for_sync = spitz_wait_for_hsync,
469 static struct pxa2xx_spi_chip spitz_ads7846_chip = {
470 .gpio_cs = SPITZ_GPIO_ADS7846_CS,
473 static void spitz_bl_kick_battery(void)
475 void (*kick_batt)(void);
477 kick_batt = symbol_get(sharpsl_battery_kick);
480 symbol_put(sharpsl_battery_kick);
484 static struct corgi_lcd_platform_data spitz_lcdcon_info = {
485 .init_mode = CORGI_LCD_MODE_VGA,
486 .max_intensity = 0x2f,
487 .default_intensity = 0x1f,
489 .gpio_backlight_cont = SPITZ_GPIO_BACKLIGHT_CONT,
490 .gpio_backlight_on = SPITZ_GPIO_BACKLIGHT_ON,
491 .kick_battery = spitz_bl_kick_battery,
494 static struct pxa2xx_spi_chip spitz_lcdcon_chip = {
495 .gpio_cs = SPITZ_GPIO_LCDCON_CS,
498 static struct pxa2xx_spi_chip spitz_max1111_chip = {
499 .gpio_cs = SPITZ_GPIO_MAX1111_CS,
502 static struct spi_board_info spitz_spi_devices[] = {
504 .modalias = "ads7846",
505 .max_speed_hz = 1200000,
508 .platform_data = &spitz_ads7846_info,
509 .controller_data= &spitz_ads7846_chip,
510 .irq = gpio_to_irq(SPITZ_GPIO_TP_INT),
512 .modalias = "corgi-lcd",
513 .max_speed_hz = 50000,
516 .platform_data = &spitz_lcdcon_info,
517 .controller_data= &spitz_lcdcon_chip,
519 .modalias = "max1111",
520 .max_speed_hz = 450000,
523 .controller_data= &spitz_max1111_chip,
527 static void __init spitz_init_spi(void)
529 if (machine_is_akita()) {
530 spitz_lcdcon_info.gpio_backlight_cont = AKITA_GPIO_BACKLIGHT_CONT;
531 spitz_lcdcon_info.gpio_backlight_on = AKITA_GPIO_BACKLIGHT_ON;
534 pxa2xx_set_spi_info(2, &spitz_spi_info);
535 spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices));
538 static inline void spitz_init_spi(void) {}
544 * The card detect interrupt isn't debounced so we delay it by 250ms
545 * to give the card a chance to fully insert/eject.
547 static void spitz_mci_setpower(struct device *dev, unsigned int vdd)
549 struct pxamci_platform_data* p_d = dev->platform_data;
551 if (( 1 << vdd) & p_d->ocr_mask)
552 spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0004);
554 spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0000);
557 static struct pxamci_platform_data spitz_mci_platform_data = {
558 .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
559 .setpower = spitz_mci_setpower,
560 .gpio_card_detect = SPITZ_GPIO_nSD_DETECT,
561 .gpio_card_ro = SPITZ_GPIO_nSD_WP,
569 static int spitz_ohci_init(struct device *dev)
573 err = gpio_request(SPITZ_GPIO_USB_HOST, "USB_HOST");
577 /* Only Port 2 is connected
578 * Setup USB Port 2 Output Control Register
580 UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE;
582 return gpio_direction_output(SPITZ_GPIO_USB_HOST, 1);
585 static void spitz_ohci_exit(struct device *dev)
587 gpio_free(SPITZ_GPIO_USB_HOST);
590 static struct pxaohci_platform_data spitz_ohci_platform_data = {
591 .port_mode = PMM_NPS_MODE,
592 .init = spitz_ohci_init,
593 .exit = spitz_ohci_exit,
594 .flags = ENABLE_PORT_ALL | NO_OC_PROTECTION,
603 static struct pxaficp_platform_data spitz_ficp_platform_data = {
604 /* .gpio_pwdown is set in spitz_init() and akita_init() accordingly */
605 .transceiver_cap = IR_SIRMODE | IR_OFF,
610 * Spitz PXA Framebuffer
613 static struct pxafb_mode_info spitz_pxafb_modes[] = {
641 static struct pxafb_mach_info spitz_pxafb_info = {
642 .modes = &spitz_pxafb_modes[0],
645 .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_ALTERNATE_MAPPING,
648 static struct mtd_partition sharpsl_nand_partitions[] = {
650 .name = "System Area",
652 .size = 7 * 1024 * 1024,
655 .name = "Root Filesystem",
656 .offset = 7 * 1024 * 1024,
659 .name = "Home Filesystem",
660 .offset = MTDPART_OFS_APPEND,
661 .size = MTDPART_SIZ_FULL,
665 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
667 static struct nand_bbt_descr sharpsl_bbt = {
671 .pattern = scan_ff_pattern
674 static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = {
675 .badblock_pattern = &sharpsl_bbt,
676 .partitions = sharpsl_nand_partitions,
677 .nr_partitions = ARRAY_SIZE(sharpsl_nand_partitions),
680 static struct resource sharpsl_nand_resources[] = {
684 .flags = IORESOURCE_MEM,
688 static struct platform_device sharpsl_nand_device = {
689 .name = "sharpsl-nand",
691 .resource = sharpsl_nand_resources,
692 .num_resources = ARRAY_SIZE(sharpsl_nand_resources),
693 .dev.platform_data = &sharpsl_nand_platform_data,
697 static struct mtd_partition sharpsl_rom_parts[] = {
699 .name ="Boot PROM Filesystem",
700 .offset = 0x00140000,
701 .size = MTDPART_SIZ_FULL,
705 static struct physmap_flash_data sharpsl_rom_data = {
707 .nr_parts = ARRAY_SIZE(sharpsl_rom_parts),
708 .parts = sharpsl_rom_parts,
711 static struct resource sharpsl_rom_resources[] = {
715 .flags = IORESOURCE_MEM,
719 static struct platform_device sharpsl_rom_device = {
720 .name = "physmap-flash",
722 .resource = sharpsl_rom_resources,
723 .num_resources = ARRAY_SIZE(sharpsl_rom_resources),
724 .dev.platform_data = &sharpsl_rom_data,
727 static struct platform_device *devices[] __initdata = {
730 &spitz_gpio_keys_device,
732 &sharpsl_nand_device,
736 static void spitz_poweroff(void)
738 arm_machine_restart('g', NULL);
741 static void spitz_restart(char mode, const char *cmd)
743 /* Bootloader magic for a reboot */
744 if((MSC0 & 0xffff0000) == 0x7ff00000)
745 MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
750 static void __init common_init(void)
752 init_gpio_reset(SPITZ_GPIO_ON_RESET, 1, 0);
753 pm_power_off = spitz_poweroff;
754 arm_pm_restart = spitz_restart;
756 if (machine_is_spitz()) {
757 sharpsl_nand_partitions[1].size = 5 * 1024 * 1024;
758 } else if (machine_is_akita()) {
759 sharpsl_nand_partitions[1].size = 58 * 1024 * 1024;
760 } else if (machine_is_borzoi()) {
761 sharpsl_nand_partitions[1].size = 32 * 1024 * 1024;
766 /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
769 pxa2xx_mfp_config(ARRAY_AND_SIZE(spitz_pin_config));
771 pxa_set_ffuart_info(NULL);
772 pxa_set_btuart_info(NULL);
773 pxa_set_stuart_info(NULL);
777 platform_add_devices(devices, ARRAY_SIZE(devices));
778 spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250);
779 pxa_set_mci_info(&spitz_mci_platform_data);
780 pxa_set_ohci_info(&spitz_ohci_platform_data);
781 pxa_set_ficp_info(&spitz_ficp_platform_data);
782 set_pxa_fb_info(&spitz_pxafb_info);
783 pxa_set_i2c_info(NULL);
786 #if defined(CONFIG_MACH_AKITA) || defined(CONFIG_MACH_BORZOI)
787 static struct nand_bbt_descr sharpsl_akita_bbt = {
791 .pattern = scan_ff_pattern
794 static struct nand_ecclayout akita_oobinfo = {
797 0x5, 0x1, 0x2, 0x3, 0x6, 0x7, 0x15, 0x11,
798 0x12, 0x13, 0x16, 0x17, 0x25, 0x21, 0x22, 0x23,
799 0x26, 0x27, 0x35, 0x31, 0x32, 0x33, 0x36, 0x37},
800 .oobfree = {{0x08, 0x09}}
804 #if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI)
805 static void __init spitz_init(void)
807 spitz_ficp_platform_data.gpio_pwdown = SPITZ_GPIO_IR_ON;
809 #ifdef CONFIG_MACH_BORZOI
810 if (machine_is_borzoi()) {
811 sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt;
812 sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo;
816 platform_scoop_config = &spitz_pcmcia_config;
820 platform_device_register(&spitzscoop2_device);
824 #ifdef CONFIG_MACH_AKITA
828 static struct pca953x_platform_data akita_ioexp = {
829 .gpio_base = AKITA_IOEXP_GPIO_BASE,
832 static struct i2c_board_info akita_i2c_board_info[] = {
836 .platform_data = &akita_ioexp,
840 static void __init akita_init(void)
842 spitz_ficp_platform_data.gpio_pwdown = AKITA_GPIO_IR_ON;
844 sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt;
845 sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo;
847 /* We just pretend the second element of the array doesn't exist */
848 spitz_pcmcia_config.num_devs = 1;
849 platform_scoop_config = &spitz_pcmcia_config;
851 i2c_register_board_info(0, ARRAY_AND_SIZE(akita_i2c_board_info));
857 static void __init fixup_spitz(struct machine_desc *desc,
858 struct tag *tags, char **cmdline, struct meminfo *mi)
860 sharpsl_save_param();
862 mi->bank[0].start = 0xa0000000;
863 mi->bank[0].node = 0;
864 mi->bank[0].size = (64*1024*1024);
867 #ifdef CONFIG_MACH_SPITZ
868 MACHINE_START(SPITZ, "SHARP Spitz")
869 .phys_io = 0x40000000,
870 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
871 .fixup = fixup_spitz,
872 .map_io = pxa_map_io,
873 .init_irq = pxa27x_init_irq,
874 .init_machine = spitz_init,
879 #ifdef CONFIG_MACH_BORZOI
880 MACHINE_START(BORZOI, "SHARP Borzoi")
881 .phys_io = 0x40000000,
882 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
883 .fixup = fixup_spitz,
884 .map_io = pxa_map_io,
885 .init_irq = pxa27x_init_irq,
886 .init_machine = spitz_init,
891 #ifdef CONFIG_MACH_AKITA
892 MACHINE_START(AKITA, "SHARP Akita")
893 .phys_io = 0x40000000,
894 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
895 .fixup = fixup_spitz,
896 .map_io = pxa_map_io,
897 .init_irq = pxa27x_init_irq,
898 .init_machine = akita_init,