Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/arm/mach-omap1/board-palmte.c |
| 3 | * |
| 4 | * Modified from board-generic.c |
| 5 | * |
| 6 | * Support for the Palm Tungsten E PDA. |
| 7 | * |
| 8 | * Original version : Laurent Gonzalez |
| 9 | * |
Simon Arlott | 6cbdc8c | 2007-05-11 20:40:30 +0100 | [diff] [blame] | 10 | * Maintainers : http://palmtelinux.sf.net |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 11 | * palmtelinux-developpers@lists.sf.net |
| 12 | * |
| 13 | * This program is free software; you can redistribute it and/or modify |
| 14 | * it under the terms of the GNU General Public License version 2 as |
| 15 | * published by the Free Software Foundation. |
| 16 | */ |
| 17 | |
| 18 | #include <linux/kernel.h> |
| 19 | #include <linux/init.h> |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 20 | #include <linux/input.h> |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 21 | #include <linux/platform_device.h> |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 22 | #include <linux/mtd/mtd.h> |
| 23 | #include <linux/mtd/partitions.h> |
| 24 | #include <linux/spi/spi.h> |
| 25 | #include <linux/spi/tsc2102.h> |
| 26 | #include <linux/interrupt.h> |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 27 | |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 28 | #include <asm/apm.h> |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 29 | #include <asm/hardware.h> |
| 30 | #include <asm/mach-types.h> |
| 31 | #include <asm/mach/arch.h> |
| 32 | #include <asm/mach/map.h> |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 33 | #include <asm/mach/flash.h> |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 34 | |
| 35 | #include <asm/arch/gpio.h> |
| 36 | #include <asm/arch/mux.h> |
| 37 | #include <asm/arch/usb.h> |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 38 | #include <asm/arch/tc.h> |
| 39 | #include <asm/arch/dma.h> |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 40 | #include <asm/arch/board.h> |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 41 | #include <asm/arch/irda.h> |
| 42 | #include <asm/arch/keypad.h> |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 43 | #include <asm/arch/common.h> |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 44 | #include <asm/arch/mcbsp.h> |
| 45 | #include <asm/arch/omap-alsa.h> |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 46 | |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 47 | static void __init omap_palmte_init_irq(void) |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 48 | { |
Tony Lindgren | 87bd63f | 2006-02-08 22:06:46 +0000 | [diff] [blame] | 49 | omap1_init_common_hw(); |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 50 | omap_init_irq(); |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 51 | omap_gpio_init(); |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 52 | } |
| 53 | |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 54 | static int palmte_keymap[] = { |
| 55 | KEY(0, 0, KEY_F1), |
| 56 | KEY(0, 1, KEY_F2), |
| 57 | KEY(0, 2, KEY_F3), |
| 58 | KEY(0, 3, KEY_F4), |
| 59 | KEY(0, 4, KEY_POWER), |
| 60 | KEY(1, 0, KEY_LEFT), |
| 61 | KEY(1, 1, KEY_DOWN), |
| 62 | KEY(1, 2, KEY_UP), |
| 63 | KEY(1, 3, KEY_RIGHT), |
| 64 | KEY(1, 4, KEY_CENTER), |
| 65 | 0, |
| 66 | }; |
| 67 | |
| 68 | static struct omap_kp_platform_data palmte_kp_data = { |
| 69 | .rows = 8, |
| 70 | .cols = 8, |
| 71 | .keymap = palmte_keymap, |
| 72 | .rep = 1, |
| 73 | .delay = 12, |
| 74 | }; |
| 75 | |
| 76 | static struct resource palmte_kp_resources[] = { |
| 77 | [0] = { |
| 78 | .start = INT_KEYBOARD, |
| 79 | .end = INT_KEYBOARD, |
| 80 | .flags = IORESOURCE_IRQ, |
| 81 | }, |
| 82 | }; |
| 83 | |
| 84 | static struct platform_device palmte_kp_device = { |
| 85 | .name = "omap-keypad", |
| 86 | .id = -1, |
| 87 | .dev = { |
| 88 | .platform_data = &palmte_kp_data, |
| 89 | }, |
| 90 | .num_resources = ARRAY_SIZE(palmte_kp_resources), |
| 91 | .resource = palmte_kp_resources, |
| 92 | }; |
| 93 | |
| 94 | static struct mtd_partition palmte_rom_partitions[] = { |
| 95 | /* PalmOS "Small ROM", contains the bootloader and the debugger */ |
| 96 | { |
| 97 | .name = "smallrom", |
| 98 | .offset = 0, |
| 99 | .size = 0xa000, |
| 100 | .mask_flags = MTD_WRITEABLE, |
| 101 | }, |
| 102 | /* PalmOS "Big ROM", a filesystem with all the OS code and data */ |
| 103 | { |
| 104 | .name = "bigrom", |
| 105 | .offset = SZ_128K, |
| 106 | /* |
| 107 | * 0x5f0000 bytes big in the multi-language ("EFIGS") version, |
| 108 | * 0x7b0000 bytes in the English-only ("enUS") version. |
| 109 | */ |
| 110 | .size = 0x7b0000, |
| 111 | .mask_flags = MTD_WRITEABLE, |
| 112 | }, |
| 113 | }; |
| 114 | |
| 115 | static struct flash_platform_data palmte_rom_data = { |
| 116 | .map_name = "map_rom", |
| 117 | .width = 2, |
| 118 | .parts = palmte_rom_partitions, |
| 119 | .nr_parts = ARRAY_SIZE(palmte_rom_partitions), |
| 120 | }; |
| 121 | |
| 122 | static struct resource palmte_rom_resource = { |
| 123 | .start = OMAP_CS0_PHYS, |
| 124 | .end = OMAP_CS0_PHYS + SZ_8M - 1, |
| 125 | .flags = IORESOURCE_MEM, |
| 126 | }; |
| 127 | |
| 128 | static struct platform_device palmte_rom_device = { |
| 129 | .name = "omapflash", |
| 130 | .id = -1, |
| 131 | .dev = { |
| 132 | .platform_data = &palmte_rom_data, |
| 133 | }, |
| 134 | .num_resources = 1, |
| 135 | .resource = &palmte_rom_resource, |
| 136 | }; |
| 137 | |
Tony Lindgren | 9b6553c | 2006-04-02 17:46:30 +0100 | [diff] [blame] | 138 | static struct platform_device palmte_lcd_device = { |
| 139 | .name = "lcd_palmte", |
| 140 | .id = -1, |
| 141 | }; |
| 142 | |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 143 | static struct omap_backlight_config palmte_backlight_config = { |
| 144 | .default_intensity = 0xa0, |
| 145 | }; |
| 146 | |
| 147 | static struct platform_device palmte_backlight_device = { |
| 148 | .name = "omap-bl", |
| 149 | .id = -1, |
| 150 | .dev = { |
| 151 | .platform_data = &palmte_backlight_config, |
| 152 | }, |
| 153 | }; |
| 154 | |
| 155 | static struct omap_irda_config palmte_irda_config = { |
| 156 | .transceiver_cap = IR_SIRMODE, |
| 157 | .rx_channel = OMAP_DMA_UART3_RX, |
| 158 | .tx_channel = OMAP_DMA_UART3_TX, |
| 159 | .dest_start = UART3_THR, |
| 160 | .src_start = UART3_RHR, |
| 161 | .tx_trigger = 0, |
| 162 | .rx_trigger = 0, |
| 163 | }; |
| 164 | |
| 165 | static struct resource palmte_irda_resources[] = { |
| 166 | [0] = { |
| 167 | .start = INT_UART3, |
| 168 | .end = INT_UART3, |
| 169 | .flags = IORESOURCE_IRQ, |
| 170 | }, |
| 171 | }; |
| 172 | |
| 173 | static struct platform_device palmte_irda_device = { |
| 174 | .name = "omapirda", |
| 175 | .id = -1, |
| 176 | .dev = { |
| 177 | .platform_data = &palmte_irda_config, |
| 178 | }, |
| 179 | .num_resources = ARRAY_SIZE(palmte_irda_resources), |
| 180 | .resource = palmte_irda_resources, |
| 181 | }; |
| 182 | |
Tony Lindgren | 9b6553c | 2006-04-02 17:46:30 +0100 | [diff] [blame] | 183 | static struct platform_device *devices[] __initdata = { |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 184 | &palmte_rom_device, |
| 185 | &palmte_kp_device, |
Tony Lindgren | 9b6553c | 2006-04-02 17:46:30 +0100 | [diff] [blame] | 186 | &palmte_lcd_device, |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 187 | &palmte_backlight_device, |
| 188 | &palmte_irda_device, |
Tony Lindgren | 9b6553c | 2006-04-02 17:46:30 +0100 | [diff] [blame] | 189 | }; |
| 190 | |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 191 | static struct omap_usb_config palmte_usb_config __initdata = { |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 192 | .register_dev = 1, /* Mini-B only receptacle */ |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 193 | .hmc_mode = 0, |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 194 | .pins[0] = 2, |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 195 | }; |
| 196 | |
| 197 | static struct omap_mmc_config palmte_mmc_config __initdata = { |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 198 | .mmc[0] = { |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 199 | .enabled = 1, |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 200 | .wp_pin = PALMTE_MMC_WP_GPIO, |
| 201 | .power_pin = PALMTE_MMC_POWER_GPIO, |
| 202 | .switch_pin = PALMTE_MMC_SWITCH_GPIO, |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 203 | }, |
| 204 | }; |
| 205 | |
| 206 | static struct omap_lcd_config palmte_lcd_config __initdata = { |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 207 | .ctrl_name = "internal", |
| 208 | }; |
| 209 | |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 210 | static struct omap_uart_config palmte_uart_config __initdata = { |
| 211 | .enabled_uarts = (1 << 0) | (1 << 1) | (0 << 2), |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 212 | }; |
| 213 | |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 214 | static struct omap_mcbsp_reg_cfg palmte_mcbsp1_regs = { |
| 215 | .spcr2 = FRST | GRST | XRST | XINTM(3), |
| 216 | .xcr2 = XDATDLY(1) | XFIG, |
| 217 | .xcr1 = XWDLEN1(OMAP_MCBSP_WORD_32), |
| 218 | .pcr0 = SCLKME | FSXP | CLKXP, |
| 219 | }; |
| 220 | |
| 221 | static struct omap_alsa_codec_config palmte_alsa_config = { |
| 222 | .name = "TSC2102 audio", |
| 223 | .mcbsp_regs_alsa = &palmte_mcbsp1_regs, |
| 224 | .codec_configure_dev = NULL, /* tsc2102_configure, */ |
| 225 | .codec_set_samplerate = NULL, /* tsc2102_set_samplerate, */ |
| 226 | .codec_clock_setup = NULL, /* tsc2102_clock_setup, */ |
| 227 | .codec_clock_on = NULL, /* tsc2102_clock_on, */ |
| 228 | .codec_clock_off = NULL, /* tsc2102_clock_off, */ |
| 229 | .get_default_samplerate = NULL, /* tsc2102_get_default_samplerate, */ |
| 230 | }; |
| 231 | |
| 232 | #ifdef CONFIG_APM |
| 233 | /* |
| 234 | * Values measured in 10 minute intervals averaged over 10 samples. |
| 235 | * May differ slightly from device to device but should be accurate |
| 236 | * enough to give basic idea of battery life left and trigger |
| 237 | * potential alerts. |
| 238 | */ |
| 239 | static const int palmte_battery_sample[] = { |
| 240 | 2194, 2157, 2138, 2120, |
| 241 | 2104, 2089, 2075, 2061, |
| 242 | 2048, 2038, 2026, 2016, |
| 243 | 2008, 1998, 1989, 1980, |
| 244 | 1970, 1958, 1945, 1928, |
| 245 | 1910, 1888, 1860, 1827, |
| 246 | 1791, 1751, 1709, 1656, |
| 247 | }; |
| 248 | |
| 249 | #define INTERVAL 10 |
| 250 | #define BATTERY_HIGH_TRESHOLD 66 |
| 251 | #define BATTERY_LOW_TRESHOLD 33 |
| 252 | |
| 253 | static void palmte_get_power_status(struct apm_power_info *info, int *battery) |
| 254 | { |
| 255 | int charging, batt, hi, lo, mid; |
| 256 | |
| 257 | charging = !omap_get_gpio_datain(PALMTE_DC_GPIO); |
| 258 | batt = battery[0]; |
| 259 | if (charging) |
| 260 | batt -= 60; |
| 261 | |
| 262 | hi = ARRAY_SIZE(palmte_battery_sample); |
| 263 | lo = 0; |
| 264 | |
| 265 | info->battery_flag = 0; |
| 266 | info->units = APM_UNITS_MINS; |
| 267 | |
| 268 | if (batt > palmte_battery_sample[lo]) { |
| 269 | info->battery_life = 100; |
| 270 | info->time = INTERVAL * ARRAY_SIZE(palmte_battery_sample); |
| 271 | } else if (batt <= palmte_battery_sample[hi - 1]) { |
| 272 | info->battery_life = 0; |
| 273 | info->time = 0; |
| 274 | } else { |
| 275 | while (hi > lo + 1) { |
| 276 | mid = (hi + lo) >> 2; |
| 277 | if (batt <= palmte_battery_sample[mid]) |
| 278 | lo = mid; |
| 279 | else |
| 280 | hi = mid; |
| 281 | } |
| 282 | |
| 283 | mid = palmte_battery_sample[lo] - palmte_battery_sample[hi]; |
| 284 | hi = palmte_battery_sample[lo] - batt; |
| 285 | info->battery_life = 100 - (100 * lo + 100 * hi / mid) / |
| 286 | ARRAY_SIZE(palmte_battery_sample); |
| 287 | info->time = INTERVAL * (ARRAY_SIZE(palmte_battery_sample) - |
| 288 | lo) - INTERVAL * hi / mid; |
| 289 | } |
| 290 | |
| 291 | if (charging) { |
| 292 | info->ac_line_status = APM_AC_ONLINE; |
| 293 | info->battery_status = APM_BATTERY_STATUS_CHARGING; |
| 294 | info->battery_flag |= APM_BATTERY_FLAG_CHARGING; |
| 295 | } else { |
| 296 | info->ac_line_status = APM_AC_OFFLINE; |
| 297 | if (info->battery_life > BATTERY_HIGH_TRESHOLD) |
| 298 | info->battery_status = APM_BATTERY_STATUS_HIGH; |
| 299 | else if (info->battery_life > BATTERY_LOW_TRESHOLD) |
| 300 | info->battery_status = APM_BATTERY_STATUS_LOW; |
| 301 | else |
| 302 | info->battery_status = APM_BATTERY_STATUS_CRITICAL; |
| 303 | } |
| 304 | |
| 305 | if (info->battery_life > BATTERY_HIGH_TRESHOLD) |
| 306 | info->battery_flag |= APM_BATTERY_FLAG_HIGH; |
| 307 | else if (info->battery_life > BATTERY_LOW_TRESHOLD) |
| 308 | info->battery_flag |= APM_BATTERY_FLAG_LOW; |
| 309 | else |
| 310 | info->battery_flag |= APM_BATTERY_FLAG_CRITICAL; |
| 311 | } |
| 312 | #else |
| 313 | #define palmte_get_power_status NULL |
| 314 | #endif |
| 315 | |
| 316 | static struct tsc2102_config palmte_tsc2102_config = { |
| 317 | .use_internal = 0, |
| 318 | .monitor = TSC_BAT1 | TSC_AUX | TSC_TEMP, |
| 319 | .temp_at25c = { 2200, 2615 }, |
| 320 | .apm_report = palmte_get_power_status, |
| 321 | .alsa_config = &palmte_alsa_config, |
| 322 | }; |
| 323 | |
| 324 | static struct omap_board_config_kernel palmte_config[] = { |
| 325 | { OMAP_TAG_USB, &palmte_usb_config }, |
| 326 | { OMAP_TAG_MMC, &palmte_mmc_config }, |
| 327 | { OMAP_TAG_LCD, &palmte_lcd_config }, |
| 328 | { OMAP_TAG_UART, &palmte_uart_config }, |
| 329 | }; |
| 330 | |
| 331 | static struct spi_board_info palmte_spi_info[] __initdata = { |
| 332 | { |
| 333 | .modalias = "tsc2102", |
| 334 | .bus_num = 2, /* uWire (officially) */ |
| 335 | .chip_select = 0, /* As opposed to 3 */ |
| 336 | .irq = OMAP_GPIO_IRQ(PALMTE_PINTDAV_GPIO), |
| 337 | .platform_data = &palmte_tsc2102_config, |
| 338 | .max_speed_hz = 8000000, |
| 339 | }, |
| 340 | }; |
| 341 | |
| 342 | /* Periodically check for changes on important input pins */ |
| 343 | struct timer_list palmte_pin_timer; |
| 344 | int prev_power, prev_headphones; |
| 345 | |
| 346 | static void palmte_pin_handler(unsigned long data) { |
| 347 | int power, headphones; |
| 348 | |
| 349 | power = !omap_get_gpio_datain(PALMTE_DC_GPIO); |
| 350 | headphones = omap_get_gpio_datain(PALMTE_HEADPHONES_GPIO); |
| 351 | |
| 352 | if (power && !prev_power) |
| 353 | printk(KERN_INFO "PM: cable connected\n"); |
| 354 | else if (!power && prev_power) |
| 355 | printk(KERN_INFO "PM: cable disconnected\n"); |
| 356 | |
| 357 | if (headphones && !prev_headphones) { |
| 358 | /* Headphones connected, disable speaker */ |
| 359 | omap_set_gpio_dataout(PALMTE_SPEAKER_GPIO, 0); |
| 360 | printk(KERN_INFO "PM: speaker off\n"); |
| 361 | } else if (!headphones && prev_headphones) { |
| 362 | /* Headphones unplugged, re-enable speaker */ |
| 363 | omap_set_gpio_dataout(PALMTE_SPEAKER_GPIO, 1); |
| 364 | printk(KERN_INFO "PM: speaker on\n"); |
| 365 | } |
| 366 | |
| 367 | prev_power = power; |
| 368 | prev_headphones = headphones; |
| 369 | mod_timer(&palmte_pin_timer, jiffies + msecs_to_jiffies(500)); |
| 370 | } |
| 371 | |
| 372 | static void __init palmte_gpio_setup(void) |
| 373 | { |
| 374 | /* Set TSC2102 PINTDAV pin as input */ |
| 375 | if (omap_request_gpio(PALMTE_PINTDAV_GPIO)) { |
| 376 | printk(KERN_ERR "Could not reserve PINTDAV GPIO!\n"); |
| 377 | return; |
| 378 | } |
| 379 | omap_set_gpio_direction(PALMTE_PINTDAV_GPIO, 1); |
| 380 | |
| 381 | /* Monitor cable-connected signals */ |
| 382 | if (omap_request_gpio(PALMTE_DC_GPIO) || |
| 383 | omap_request_gpio(PALMTE_USB_OR_DC_GPIO) || |
| 384 | omap_request_gpio(PALMTE_USBDETECT_GPIO)) { |
| 385 | printk(KERN_ERR "Could not reserve cable signal GPIO!\n"); |
| 386 | return; |
| 387 | } |
| 388 | omap_set_gpio_direction(PALMTE_DC_GPIO, 1); |
| 389 | omap_set_gpio_direction(PALMTE_USB_OR_DC_GPIO, 1); |
| 390 | omap_set_gpio_direction(PALMTE_USBDETECT_GPIO, 1); |
| 391 | |
| 392 | /* Set speaker-enable pin as output */ |
| 393 | if (omap_request_gpio(PALMTE_SPEAKER_GPIO)) { |
| 394 | printk(KERN_ERR "Could not reserve speaker GPIO!\n"); |
| 395 | return; |
| 396 | } |
| 397 | omap_set_gpio_direction(PALMTE_SPEAKER_GPIO, 0); |
| 398 | |
| 399 | /* Monitor the headphones-connected signal */ |
| 400 | if (omap_request_gpio(PALMTE_HEADPHONES_GPIO)) { |
| 401 | printk(KERN_ERR "Could not reserve headphones signal GPIO!\n"); |
| 402 | return; |
| 403 | } |
| 404 | omap_set_gpio_direction(PALMTE_HEADPHONES_GPIO, 1); |
| 405 | |
| 406 | prev_power = omap_get_gpio_datain(PALMTE_DC_GPIO); |
| 407 | prev_headphones = !omap_get_gpio_datain(PALMTE_HEADPHONES_GPIO); |
| 408 | setup_timer(&palmte_pin_timer, palmte_pin_handler, 0); |
| 409 | palmte_pin_handler(0); |
| 410 | } |
| 411 | |
| 412 | static void __init omap_palmte_init(void) |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 413 | { |
| 414 | omap_board_config = palmte_config; |
| 415 | omap_board_config_size = ARRAY_SIZE(palmte_config); |
Tony Lindgren | 9b6553c | 2006-04-02 17:46:30 +0100 | [diff] [blame] | 416 | |
| 417 | platform_add_devices(devices, ARRAY_SIZE(devices)); |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 418 | |
| 419 | spi_register_board_info(palmte_spi_info, ARRAY_SIZE(palmte_spi_info)); |
| 420 | |
| 421 | omap_serial_init(); |
| 422 | palmte_gpio_setup(); |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 423 | } |
| 424 | |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 425 | static void __init omap_palmte_map_io(void) |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 426 | { |
Tony Lindgren | 87bd63f | 2006-02-08 22:06:46 +0000 | [diff] [blame] | 427 | omap1_map_common_io(); |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 428 | } |
| 429 | |
| 430 | MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E") |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 431 | .phys_io = 0xfff00000, |
| 432 | .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, |
| 433 | .boot_params = 0x10000100, |
Andrzej Zaborowski | c369501 | 2006-12-06 17:13:51 -0800 | [diff] [blame] | 434 | .map_io = omap_palmte_map_io, |
| 435 | .init_irq = omap_palmte_init_irq, |
| 436 | .init_machine = omap_palmte_init, |
Tony Lindgren | 3179a01 | 2005-11-10 14:26:48 +0000 | [diff] [blame] | 437 | .timer = &omap_timer, |
| 438 | MACHINE_END |