1 /* 2 * Support for Sharp SL-Cxx00 Series of PDAs 3 * Models: SL-C3000 (Spitz), SL-C1000 (Akita) and SL-C3100 (Borzoi) 4 * 5 * Copyright (c) 2005 Richard Purdie 6 * 7 * Based on Sharp's 2.4 kernel patches/lubbock.c 8 * 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. 12 * 13 */ 14 15 #include <linux/kernel.h> 16 #include <linux/init.h> 17 #include <linux/platform_device.h> 18 #include <linux/delay.h> 19 #include <linux/major.h> 20 #include <linux/fs.h> 21 #include <linux/interrupt.h> 22 #include <linux/mmc/host.h> 23 #include <linux/pm.h> 24 #include <linux/backlight.h> 25 26 #include <asm/setup.h> 27 #include <asm/memory.h> 28 #include <asm/mach-types.h> 29 #include <mach/hardware.h> 30 #include <asm/irq.h> 31 #include <asm/io.h> 32 #include <asm/system.h> 33 34 #include <asm/mach/arch.h> 35 #include <asm/mach/map.h> 36 #include <asm/mach/irq.h> 37 38 #include <mach/pxa-regs.h> 39 #include <mach/pxa2xx-regs.h> 40 #include <mach/pxa2xx-gpio.h> 41 #include <mach/pxa27x-udc.h> 42 #include <mach/reset.h> 43 #include <mach/irda.h> 44 #include <mach/mmc.h> 45 #include <mach/ohci.h> 46 #include <mach/udc.h> 47 #include <mach/pxafb.h> 48 #include <mach/akita.h> 49 #include <mach/spitz.h> 50 #include <mach/sharpsl.h> 51 52 #include <asm/mach/sharpsl_param.h> 53 #include <asm/hardware/scoop.h> 54 55 #include "generic.h" 56 #include "devices.h" 57 #include "sharpsl.h" 58 59 /* 60 * Spitz SCOOP Device #1 61 */ 62 static struct resource spitz_scoop_resources[] = { 63 [0] = { 64 .start = 0x10800000, 65 .end = 0x10800fff, 66 .flags = IORESOURCE_MEM, 67 }, 68 }; 69 70 static struct scoop_config spitz_scoop_setup = { 71 .io_dir = SPITZ_SCP_IO_DIR, 72 .io_out = SPITZ_SCP_IO_OUT, 73 .suspend_clr = SPITZ_SCP_SUS_CLR, 74 .suspend_set = SPITZ_SCP_SUS_SET, 75 }; 76 77 struct platform_device spitzscoop_device = { 78 .name = "sharp-scoop", 79 .id = 0, 80 .dev = { 81 .platform_data = &spitz_scoop_setup, 82 }, 83 .num_resources = ARRAY_SIZE(spitz_scoop_resources), 84 .resource = spitz_scoop_resources, 85 }; 86 87 /* 88 * Spitz SCOOP Device #2 89 */ 90 static struct resource spitz_scoop2_resources[] = { 91 [0] = { 92 .start = 0x08800040, 93 .end = 0x08800fff, 94 .flags = IORESOURCE_MEM, 95 }, 96 }; 97 98 static struct scoop_config spitz_scoop2_setup = { 99 .io_dir = SPITZ_SCP2_IO_DIR, 100 .io_out = SPITZ_SCP2_IO_OUT, 101 .suspend_clr = SPITZ_SCP2_SUS_CLR, 102 .suspend_set = SPITZ_SCP2_SUS_SET, 103 }; 104 105 struct platform_device spitzscoop2_device = { 106 .name = "sharp-scoop", 107 .id = 1, 108 .dev = { 109 .platform_data = &spitz_scoop2_setup, 110 }, 111 .num_resources = ARRAY_SIZE(spitz_scoop2_resources), 112 .resource = spitz_scoop2_resources, 113 }; 114 115 #define SPITZ_PWR_SD 0x01 116 #define SPITZ_PWR_CF 0x02 117 118 /* Power control is shared with between one of the CF slots and SD */ 119 static void spitz_card_pwr_ctrl(int device, unsigned short new_cpr) 120 { 121 unsigned short cpr = read_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR); 122 123 if (new_cpr & 0x0007) { 124 set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER); 125 if (!(cpr & 0x0002) && !(cpr & 0x0004)) 126 mdelay(5); 127 if (device == SPITZ_PWR_CF) 128 cpr |= 0x0002; 129 if (device == SPITZ_PWR_SD) 130 cpr |= 0x0004; 131 write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr); 132 } else { 133 if (device == SPITZ_PWR_CF) 134 cpr &= ~0x0002; 135 if (device == SPITZ_PWR_SD) 136 cpr &= ~0x0004; 137 if (!(cpr & 0x0002) && !(cpr & 0x0004)) { 138 write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, 0x0000); 139 mdelay(1); 140 reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER); 141 } else { 142 write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr); 143 } 144 } 145 } 146 147 static void spitz_pcmcia_init(void) 148 { 149 /* Setup default state of GPIO outputs 150 before we enable them as outputs. */ 151 GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) | 152 GPIO_bit(GPIO49_nPWE) | GPIO_bit(GPIO50_nPIOR) | 153 GPIO_bit(GPIO51_nPIOW) | GPIO_bit(GPIO54_nPCE_2); 154 GPSR(GPIO85_nPCE_1) = GPIO_bit(GPIO85_nPCE_1); 155 156 pxa_gpio_mode(GPIO48_nPOE_MD); 157 pxa_gpio_mode(GPIO49_nPWE_MD); 158 pxa_gpio_mode(GPIO50_nPIOR_MD); 159 pxa_gpio_mode(GPIO51_nPIOW_MD); 160 pxa_gpio_mode(GPIO55_nPREG_MD); 161 pxa_gpio_mode(GPIO56_nPWAIT_MD); 162 pxa_gpio_mode(GPIO57_nIOIS16_MD); 163 pxa_gpio_mode(GPIO85_nPCE_1_MD); 164 pxa_gpio_mode(GPIO54_nPCE_2_MD); 165 pxa_gpio_mode(GPIO104_pSKTSEL_MD); 166 } 167 168 static void spitz_pcmcia_pwr(struct device *scoop, unsigned short cpr, int nr) 169 { 170 /* Only need to override behaviour for slot 0 */ 171 if (nr == 0) 172 spitz_card_pwr_ctrl(SPITZ_PWR_CF, cpr); 173 else 174 write_scoop_reg(scoop, SCOOP_CPR, cpr); 175 } 176 177 static struct scoop_pcmcia_dev spitz_pcmcia_scoop[] = { 178 { 179 .dev = &spitzscoop_device.dev, 180 .irq = SPITZ_IRQ_GPIO_CF_IRQ, 181 .cd_irq = SPITZ_IRQ_GPIO_CF_CD, 182 .cd_irq_str = "PCMCIA0 CD", 183 },{ 184 .dev = &spitzscoop2_device.dev, 185 .irq = SPITZ_IRQ_GPIO_CF2_IRQ, 186 .cd_irq = -1, 187 }, 188 }; 189 190 static struct scoop_pcmcia_config spitz_pcmcia_config = { 191 .devs = &spitz_pcmcia_scoop[0], 192 .num_devs = 2, 193 .pcmcia_init = spitz_pcmcia_init, 194 .power_ctrl = spitz_pcmcia_pwr, 195 }; 196 197 EXPORT_SYMBOL(spitzscoop_device); 198 EXPORT_SYMBOL(spitzscoop2_device); 199 200 201 /* 202 * Spitz SSP Device 203 * 204 * Set the parent as the scoop device because a lot of SSP devices 205 * also use scoop functions and this makes the power up/down order 206 * work correctly. 207 */ 208 struct platform_device spitzssp_device = { 209 .name = "corgi-ssp", 210 .dev = { 211 .parent = &spitzscoop_device.dev, 212 }, 213 .id = -1, 214 }; 215 216 struct corgissp_machinfo spitz_ssp_machinfo = { 217 .port = 2, 218 .cs_lcdcon = SPITZ_GPIO_LCDCON_CS, 219 .cs_ads7846 = SPITZ_GPIO_ADS7846_CS, 220 .cs_max1111 = SPITZ_GPIO_MAX1111_CS, 221 .clk_lcdcon = 520, 222 .clk_ads7846 = 14, 223 .clk_max1111 = 56, 224 }; 225 226 227 /* 228 * Spitz Backlight Device 229 */ 230 static void spitz_bl_kick_battery(void) 231 { 232 void (*kick_batt)(void); 233 234 kick_batt = symbol_get(sharpsl_battery_kick); 235 if (kick_batt) { 236 kick_batt(); 237 symbol_put(sharpsl_battery_kick); 238 } 239 } 240 241 static struct generic_bl_info spitz_bl_machinfo = { 242 .name = "corgi-bl", 243 .default_intensity = 0x1f, 244 .limit_mask = 0x0b, 245 .max_intensity = 0x2f, 246 .kick_battery = spitz_bl_kick_battery, 247 }; 248 249 static struct platform_device spitzbl_device = { 250 .name = "generic-bl", 251 .dev = { 252 .platform_data = &spitz_bl_machinfo, 253 }, 254 .id = -1, 255 }; 256 257 258 /* 259 * Spitz Keyboard Device 260 */ 261 static struct platform_device spitzkbd_device = { 262 .name = "spitz-keyboard", 263 .id = -1, 264 }; 265 266 267 /* 268 * Spitz LEDs 269 */ 270 static struct platform_device spitzled_device = { 271 .name = "spitz-led", 272 .id = -1, 273 }; 274 275 /* 276 * Spitz Touch Screen Device 277 */ 278 279 static unsigned long (*get_hsync_invperiod)(struct device *dev); 280 281 static void inline sharpsl_wait_sync(int gpio) 282 { 283 while((GPLR(gpio) & GPIO_bit(gpio)) == 0); 284 while((GPLR(gpio) & GPIO_bit(gpio)) != 0); 285 } 286 287 static struct device *spitz_pxafb_dev; 288 289 static int is_pxafb_device(struct device * dev, void * data) 290 { 291 struct platform_device *pdev = container_of(dev, struct platform_device, dev); 292 293 return (strncmp(pdev->name, "pxa2xx-fb", 9) == 0); 294 } 295 296 static unsigned long spitz_get_hsync_invperiod(void) 297 { 298 #ifdef CONFIG_FB_PXA 299 if (!spitz_pxafb_dev) { 300 spitz_pxafb_dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device); 301 if (!spitz_pxafb_dev) 302 return 0; 303 } 304 if (!get_hsync_invperiod) 305 get_hsync_invperiod = symbol_get(pxafb_get_hsync_time); 306 if (!get_hsync_invperiod) 307 #endif 308 return 0; 309 310 return get_hsync_invperiod(spitz_pxafb_dev); 311 } 312 313 static void spitz_put_hsync(void) 314 { 315 put_device(spitz_pxafb_dev); 316 if (get_hsync_invperiod) 317 symbol_put(pxafb_get_hsync_time); 318 spitz_pxafb_dev = NULL; 319 get_hsync_invperiod = NULL; 320 } 321 322 static void spitz_wait_hsync(void) 323 { 324 sharpsl_wait_sync(SPITZ_GPIO_HSYNC); 325 } 326 327 static struct resource spitzts_resources[] = { 328 [0] = { 329 .start = SPITZ_IRQ_GPIO_TP_INT, 330 .end = SPITZ_IRQ_GPIO_TP_INT, 331 .flags = IORESOURCE_IRQ, 332 }, 333 }; 334 335 static struct corgits_machinfo spitz_ts_machinfo = { 336 .get_hsync_invperiod = spitz_get_hsync_invperiod, 337 .put_hsync = spitz_put_hsync, 338 .wait_hsync = spitz_wait_hsync, 339 }; 340 341 static struct platform_device spitzts_device = { 342 .name = "corgi-ts", 343 .dev = { 344 .parent = &spitzssp_device.dev, 345 .platform_data = &spitz_ts_machinfo, 346 }, 347 .id = -1, 348 .num_resources = ARRAY_SIZE(spitzts_resources), 349 .resource = spitzts_resources, 350 }; 351 352 353 /* 354 * MMC/SD Device 355 * 356 * The card detect interrupt isn't debounced so we delay it by 250ms 357 * to give the card a chance to fully insert/eject. 358 */ 359 360 static struct pxamci_platform_data spitz_mci_platform_data; 361 362 static int spitz_mci_init(struct device *dev, irq_handler_t spitz_detect_int, void *data) 363 { 364 int err; 365 366 /* setup GPIO for PXA27x MMC controller */ 367 pxa_gpio_mode(GPIO32_MMCCLK_MD); 368 pxa_gpio_mode(GPIO112_MMCCMD_MD); 369 pxa_gpio_mode(GPIO92_MMCDAT0_MD); 370 pxa_gpio_mode(GPIO109_MMCDAT1_MD); 371 pxa_gpio_mode(GPIO110_MMCDAT2_MD); 372 pxa_gpio_mode(GPIO111_MMCDAT3_MD); 373 pxa_gpio_mode(SPITZ_GPIO_nSD_DETECT | GPIO_IN); 374 pxa_gpio_mode(SPITZ_GPIO_nSD_WP | GPIO_IN); 375 376 spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250); 377 378 err = request_irq(SPITZ_IRQ_GPIO_nSD_DETECT, spitz_detect_int, 379 IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, 380 "MMC card detect", data); 381 if (err) 382 printk(KERN_ERR "spitz_mci_init: MMC/SD: can't request MMC card detect IRQ\n"); 383 384 return err; 385 } 386 387 static void spitz_mci_setpower(struct device *dev, unsigned int vdd) 388 { 389 struct pxamci_platform_data* p_d = dev->platform_data; 390 391 if (( 1 << vdd) & p_d->ocr_mask) 392 spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0004); 393 else 394 spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0000); 395 } 396 397 static int spitz_mci_get_ro(struct device *dev) 398 { 399 return GPLR(SPITZ_GPIO_nSD_WP) & GPIO_bit(SPITZ_GPIO_nSD_WP); 400 } 401 402 static void spitz_mci_exit(struct device *dev, void *data) 403 { 404 free_irq(SPITZ_IRQ_GPIO_nSD_DETECT, data); 405 } 406 407 static struct pxamci_platform_data spitz_mci_platform_data = { 408 .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, 409 .init = spitz_mci_init, 410 .get_ro = spitz_mci_get_ro, 411 .setpower = spitz_mci_setpower, 412 .exit = spitz_mci_exit, 413 }; 414 415 416 /* 417 * USB Host (OHCI) 418 */ 419 static int spitz_ohci_init(struct device *dev) 420 { 421 /* Only Port 2 is connected */ 422 pxa_gpio_mode(SPITZ_GPIO_USB_CONNECT | GPIO_IN); 423 pxa_gpio_mode(SPITZ_GPIO_USB_HOST | GPIO_OUT); 424 pxa_gpio_mode(SPITZ_GPIO_USB_DEVICE | GPIO_IN); 425 426 /* Setup USB Port 2 Output Control Register */ 427 UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE; 428 429 GPSR(SPITZ_GPIO_USB_HOST) = GPIO_bit(SPITZ_GPIO_USB_HOST); 430 431 UHCHR = (UHCHR) & 432 ~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSEP3 | UHCHR_SSE); 433 434 UHCRHDA |= UHCRHDA_NOCP; 435 436 return 0; 437 } 438 439 static struct pxaohci_platform_data spitz_ohci_platform_data = { 440 .port_mode = PMM_NPS_MODE, 441 .init = spitz_ohci_init, 442 .power_budget = 150, 443 }; 444 445 446 /* 447 * Irda 448 */ 449 static void spitz_irda_transceiver_mode(struct device *dev, int mode) 450 { 451 if (mode & IR_OFF) 452 set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON); 453 else 454 reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON); 455 pxa2xx_transceiver_mode(dev, mode); 456 } 457 458 #ifdef CONFIG_MACH_AKITA 459 static void akita_irda_transceiver_mode(struct device *dev, int mode) 460 { 461 if (mode & IR_OFF) 462 akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON); 463 else 464 akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON); 465 pxa2xx_transceiver_mode(dev, mode); 466 } 467 #endif 468 469 static struct pxaficp_platform_data spitz_ficp_platform_data = { 470 .transceiver_cap = IR_SIRMODE | IR_OFF, 471 .transceiver_mode = spitz_irda_transceiver_mode, 472 }; 473 474 475 /* 476 * Spitz PXA Framebuffer 477 */ 478 479 static void spitz_lcd_power(int on, struct fb_var_screeninfo *var) 480 { 481 if (on) 482 corgi_lcdtg_hw_init(var->xres); 483 else 484 corgi_lcdtg_suspend(); 485 } 486 487 static struct pxafb_mode_info spitz_pxafb_modes[] = { 488 { 489 .pixclock = 19231, 490 .xres = 480, 491 .yres = 640, 492 .bpp = 16, 493 .hsync_len = 40, 494 .left_margin = 46, 495 .right_margin = 125, 496 .vsync_len = 3, 497 .upper_margin = 1, 498 .lower_margin = 0, 499 .sync = 0, 500 },{ 501 .pixclock = 134617, 502 .xres = 240, 503 .yres = 320, 504 .bpp = 16, 505 .hsync_len = 20, 506 .left_margin = 20, 507 .right_margin = 46, 508 .vsync_len = 2, 509 .upper_margin = 1, 510 .lower_margin = 0, 511 .sync = 0, 512 }, 513 }; 514 515 static struct pxafb_mach_info spitz_pxafb_info = { 516 .modes = &spitz_pxafb_modes[0], 517 .num_modes = 2, 518 .fixed_modes = 1, 519 .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act | LCCR0_LDDALT | LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM, 520 .lccr3 = LCCR3_PixRsEdg | LCCR3_OutEnH, 521 .pxafb_lcd_power = spitz_lcd_power, 522 }; 523 524 525 static struct platform_device *devices[] __initdata = { 526 &spitzscoop_device, 527 &spitzssp_device, 528 &spitzkbd_device, 529 &spitzts_device, 530 &spitzbl_device, 531 &spitzled_device, 532 }; 533 534 static void spitz_poweroff(void) 535 { 536 arm_machine_restart('g'); 537 } 538 539 static void spitz_restart(char mode) 540 { 541 /* Bootloader magic for a reboot */ 542 if((MSC0 & 0xffff0000) == 0x7ff00000) 543 MSC0 = (MSC0 & 0xffff) | 0x7ee00000; 544 545 spitz_poweroff(); 546 } 547 548 static void __init common_init(void) 549 { 550 init_gpio_reset(SPITZ_GPIO_ON_RESET); 551 pm_power_off = spitz_poweroff; 552 arm_pm_restart = spitz_restart; 553 554 PMCR = 0x00; 555 556 /* setup sleep mode values */ 557 PWER = 0x00000002; 558 PFER = 0x00000000; 559 PRER = 0x00000002; 560 PGSR0 = 0x0158C000; 561 PGSR1 = 0x00FF0080; 562 PGSR2 = 0x0001C004; 563 564 /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */ 565 PCFR |= PCFR_OPDE; 566 567 corgi_ssp_set_machinfo(&spitz_ssp_machinfo); 568 569 pxa_gpio_mode(SPITZ_GPIO_HSYNC | GPIO_IN); 570 571 platform_add_devices(devices, ARRAY_SIZE(devices)); 572 pxa_set_mci_info(&spitz_mci_platform_data); 573 pxa_set_ohci_info(&spitz_ohci_platform_data); 574 pxa_set_ficp_info(&spitz_ficp_platform_data); 575 set_pxa_fb_parent(&spitzssp_device.dev); 576 set_pxa_fb_info(&spitz_pxafb_info); 577 } 578 579 #if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI) 580 static void spitz_bl_set_intensity(int intensity) 581 { 582 if (intensity > 0x10) 583 intensity += 0x10; 584 585 /* Bits 0-4 are accessed via the SSP interface */ 586 corgi_ssp_blduty_set(intensity & 0x1f); 587 588 /* Bit 5 is via SCOOP */ 589 if (intensity & 0x0020) 590 reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT); 591 else 592 set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT); 593 594 if (intensity) 595 set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON); 596 else 597 reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON); 598 } 599 600 static void __init spitz_init(void) 601 { 602 platform_scoop_config = &spitz_pcmcia_config; 603 604 spitz_bl_machinfo.set_bl_intensity = spitz_bl_set_intensity; 605 606 common_init(); 607 608 platform_device_register(&spitzscoop2_device); 609 } 610 #endif 611 612 #ifdef CONFIG_MACH_AKITA 613 /* 614 * Akita IO Expander 615 */ 616 struct platform_device akitaioexp_device = { 617 .name = "akita-ioexp", 618 .id = -1, 619 }; 620 621 EXPORT_SYMBOL_GPL(akitaioexp_device); 622 623 static void akita_bl_set_intensity(int intensity) 624 { 625 if (intensity > 0x10) 626 intensity += 0x10; 627 628 /* Bits 0-4 are accessed via the SSP interface */ 629 corgi_ssp_blduty_set(intensity & 0x1f); 630 631 /* Bit 5 is via IO-Expander */ 632 if (intensity & 0x0020) 633 akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT); 634 else 635 akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT); 636 637 if (intensity) 638 akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON); 639 else 640 akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON); 641 } 642 643 static void __init akita_init(void) 644 { 645 spitz_ficp_platform_data.transceiver_mode = akita_irda_transceiver_mode; 646 647 /* We just pretend the second element of the array doesn't exist */ 648 spitz_pcmcia_config.num_devs = 1; 649 platform_scoop_config = &spitz_pcmcia_config; 650 spitz_bl_machinfo.set_bl_intensity = akita_bl_set_intensity; 651 652 platform_device_register(&akitaioexp_device); 653 654 spitzscoop_device.dev.parent = &akitaioexp_device.dev; 655 common_init(); 656 } 657 #endif 658 659 static void __init fixup_spitz(struct machine_desc *desc, 660 struct tag *tags, char **cmdline, struct meminfo *mi) 661 { 662 sharpsl_save_param(); 663 mi->nr_banks = 1; 664 mi->bank[0].start = 0xa0000000; 665 mi->bank[0].node = 0; 666 mi->bank[0].size = (64*1024*1024); 667 } 668 669 #ifdef CONFIG_MACH_SPITZ 670 MACHINE_START(SPITZ, "SHARP Spitz") 671 .phys_io = 0x40000000, 672 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, 673 .fixup = fixup_spitz, 674 .map_io = pxa_map_io, 675 .init_irq = pxa27x_init_irq, 676 .init_machine = spitz_init, 677 .timer = &pxa_timer, 678 MACHINE_END 679 #endif 680 681 #ifdef CONFIG_MACH_BORZOI 682 MACHINE_START(BORZOI, "SHARP Borzoi") 683 .phys_io = 0x40000000, 684 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, 685 .fixup = fixup_spitz, 686 .map_io = pxa_map_io, 687 .init_irq = pxa27x_init_irq, 688 .init_machine = spitz_init, 689 .timer = &pxa_timer, 690 MACHINE_END 691 #endif 692 693 #ifdef CONFIG_MACH_AKITA 694 MACHINE_START(AKITA, "SHARP Akita") 695 .phys_io = 0x40000000, 696 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, 697 .fixup = fixup_spitz, 698 .map_io = pxa_map_io, 699 .init_irq = pxa27x_init_irq, 700 .init_machine = akita_init, 701 .timer = &pxa_timer, 702 MACHINE_END 703 #endif 704