Commit | Line | Data |
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b5e4ad57 MV |
1 | /* |
2 | * Hardware definitions for PalmTX | |
3 | * | |
4 | * Author: Marek Vasut <marek.vasut@gmail.com> | |
5 | * | |
6 | * Based on work of: | |
7 | * Alex Osborne <ato@meshy.org> | |
8 | * Cristiano P. <cristianop@users.sourceforge.net> | |
9 | * Jan Herman <2hp@seznam.cz> | |
10 | * Michal Hrusecky | |
11 | * | |
12 | * This program is free software; you can redistribute it and/or modify | |
13 | * it under the terms of the GNU General Public License version 2 as | |
14 | * published by the Free Software Foundation. | |
15 | * | |
16 | * (find more info at www.hackndev.com) | |
17 | * | |
18 | */ | |
19 | ||
20 | #include <linux/platform_device.h> | |
21 | #include <linux/delay.h> | |
22 | #include <linux/irq.h> | |
23 | #include <linux/gpio_keys.h> | |
24 | #include <linux/input.h> | |
d4b19c42 | 25 | #include <linux/pda_power.h> |
b5e4ad57 MV |
26 | #include <linux/pwm_backlight.h> |
27 | #include <linux/gpio.h> | |
4e9687d9 MV |
28 | #include <linux/wm97xx_batt.h> |
29 | #include <linux/power_supply.h> | |
b5e4ad57 MV |
30 | |
31 | #include <asm/mach-types.h> | |
32 | #include <asm/mach/arch.h> | |
33 | #include <asm/mach/map.h> | |
34 | ||
a09e64fb RK |
35 | #include <mach/audio.h> |
36 | #include <mach/palmtx.h> | |
37 | #include <mach/mmc.h> | |
38 | #include <mach/pxafb.h> | |
39 | #include <mach/pxa-regs.h> | |
40 | #include <mach/mfp-pxa27x.h> | |
41 | #include <mach/irda.h> | |
42 | #include <mach/pxa27x_keypad.h> | |
43 | #include <mach/udc.h> | |
b5e4ad57 MV |
44 | |
45 | #include "generic.h" | |
46 | #include "devices.h" | |
47 | ||
48 | /****************************************************************************** | |
49 | * Pin configuration | |
50 | ******************************************************************************/ | |
51 | static unsigned long palmtx_pin_config[] __initdata = { | |
52 | /* MMC */ | |
53 | GPIO32_MMC_CLK, | |
54 | GPIO92_MMC_DAT_0, | |
55 | GPIO109_MMC_DAT_1, | |
56 | GPIO110_MMC_DAT_2, | |
57 | GPIO111_MMC_DAT_3, | |
58 | GPIO112_MMC_CMD, | |
a730b327 MV |
59 | GPIO14_GPIO, /* SD detect */ |
60 | GPIO114_GPIO, /* SD power */ | |
61 | GPIO115_GPIO, /* SD r/o switch */ | |
b5e4ad57 MV |
62 | |
63 | /* AC97 */ | |
64 | GPIO28_AC97_BITCLK, | |
65 | GPIO29_AC97_SDATA_IN_0, | |
66 | GPIO30_AC97_SDATA_OUT, | |
67 | GPIO31_AC97_SYNC, | |
68 | ||
69 | /* IrDA */ | |
a730b327 | 70 | GPIO40_GPIO, /* ir disable */ |
b5e4ad57 MV |
71 | GPIO46_FICP_RXD, |
72 | GPIO47_FICP_TXD, | |
73 | ||
74 | /* PWM */ | |
75 | GPIO16_PWM0_OUT, | |
76 | ||
77 | /* USB */ | |
a730b327 MV |
78 | GPIO13_GPIO, /* usb detect */ |
79 | GPIO95_GPIO, /* usb power */ | |
35978408 MV |
80 | |
81 | /* PCMCIA */ | |
82 | GPIO48_nPOE, | |
83 | GPIO49_nPWE, | |
84 | GPIO50_nPIOR, | |
85 | GPIO51_nPIOW, | |
86 | GPIO85_nPCE_1, | |
87 | GPIO54_nPCE_2, | |
88 | GPIO79_PSKTSEL, | |
89 | GPIO55_nPREG, | |
90 | GPIO56_nPWAIT, | |
91 | GPIO57_nIOIS16, | |
a730b327 MV |
92 | GPIO94_GPIO, /* wifi power 1 */ |
93 | GPIO108_GPIO, /* wifi power 2 */ | |
94 | GPIO116_GPIO, /* wifi ready */ | |
95 | ||
96 | /* MATRIX KEYPAD */ | |
97 | GPIO100_KP_MKIN_0, | |
98 | GPIO101_KP_MKIN_1, | |
99 | GPIO102_KP_MKIN_2, | |
100 | GPIO97_KP_MKIN_3, | |
101 | GPIO103_KP_MKOUT_0, | |
102 | GPIO104_KP_MKOUT_1, | |
103 | GPIO105_KP_MKOUT_2, | |
104 | ||
105 | /* LCD */ | |
106 | GPIO58_LCD_LDD_0, | |
107 | GPIO59_LCD_LDD_1, | |
108 | GPIO60_LCD_LDD_2, | |
109 | GPIO61_LCD_LDD_3, | |
110 | GPIO62_LCD_LDD_4, | |
111 | GPIO63_LCD_LDD_5, | |
112 | GPIO64_LCD_LDD_6, | |
113 | GPIO65_LCD_LDD_7, | |
114 | GPIO66_LCD_LDD_8, | |
115 | GPIO67_LCD_LDD_9, | |
116 | GPIO68_LCD_LDD_10, | |
117 | GPIO69_LCD_LDD_11, | |
118 | GPIO70_LCD_LDD_12, | |
119 | GPIO71_LCD_LDD_13, | |
120 | GPIO72_LCD_LDD_14, | |
121 | GPIO73_LCD_LDD_15, | |
122 | GPIO74_LCD_FCLK, | |
123 | GPIO75_LCD_LCLK, | |
124 | GPIO76_LCD_PCLK, | |
125 | GPIO77_LCD_BIAS, | |
126 | ||
127 | /* MISC. */ | |
128 | GPIO10_GPIO, /* hotsync button */ | |
129 | GPIO12_GPIO, /* power detect */ | |
130 | GPIO107_GPIO, /* earphone detect */ | |
b5e4ad57 MV |
131 | }; |
132 | ||
133 | /****************************************************************************** | |
134 | * SD/MMC card controller | |
135 | ******************************************************************************/ | |
136 | static int palmtx_mci_init(struct device *dev, irq_handler_t palmtx_detect_int, | |
137 | void *data) | |
138 | { | |
139 | int err = 0; | |
140 | ||
141 | /* Setup an interrupt for detecting card insert/remove events */ | |
a730b327 MV |
142 | err = gpio_request(GPIO_NR_PALMTX_SD_DETECT_N, "SD IRQ"); |
143 | if (err) | |
144 | goto err; | |
145 | err = gpio_direction_input(GPIO_NR_PALMTX_SD_DETECT_N); | |
146 | if (err) | |
147 | goto err2; | |
148 | err = request_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), | |
149 | palmtx_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM | | |
b5e4ad57 MV |
150 | IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, |
151 | "SD/MMC card detect", data); | |
152 | if (err) { | |
153 | printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n", | |
154 | __func__); | |
a730b327 | 155 | goto err2; |
b5e4ad57 MV |
156 | } |
157 | ||
158 | err = gpio_request(GPIO_NR_PALMTX_SD_POWER, "SD_POWER"); | |
159 | if (err) | |
a730b327 MV |
160 | goto err3; |
161 | err = gpio_direction_output(GPIO_NR_PALMTX_SD_POWER, 0); | |
162 | if (err) | |
163 | goto err4; | |
b5e4ad57 MV |
164 | |
165 | err = gpio_request(GPIO_NR_PALMTX_SD_READONLY, "SD_READONLY"); | |
166 | if (err) | |
a730b327 MV |
167 | goto err4; |
168 | err = gpio_direction_input(GPIO_NR_PALMTX_SD_READONLY); | |
169 | if (err) | |
170 | goto err5; | |
b5e4ad57 MV |
171 | |
172 | printk(KERN_DEBUG "%s: irq registered\n", __func__); | |
173 | ||
174 | return 0; | |
175 | ||
a730b327 MV |
176 | err5: |
177 | gpio_free(GPIO_NR_PALMTX_SD_READONLY); | |
178 | err4: | |
b5e4ad57 | 179 | gpio_free(GPIO_NR_PALMTX_SD_POWER); |
a730b327 MV |
180 | err3: |
181 | free_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), data); | |
182 | err2: | |
183 | gpio_free(GPIO_NR_PALMTX_SD_DETECT_N); | |
184 | err: | |
b5e4ad57 MV |
185 | return err; |
186 | } | |
187 | ||
188 | static void palmtx_mci_exit(struct device *dev, void *data) | |
189 | { | |
190 | gpio_free(GPIO_NR_PALMTX_SD_READONLY); | |
191 | gpio_free(GPIO_NR_PALMTX_SD_POWER); | |
a730b327 MV |
192 | free_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), data); |
193 | gpio_free(GPIO_NR_PALMTX_SD_DETECT_N); | |
b5e4ad57 MV |
194 | } |
195 | ||
196 | static void palmtx_mci_power(struct device *dev, unsigned int vdd) | |
197 | { | |
198 | struct pxamci_platform_data *p_d = dev->platform_data; | |
199 | gpio_set_value(GPIO_NR_PALMTX_SD_POWER, p_d->ocr_mask & (1 << vdd)); | |
200 | } | |
201 | ||
202 | static int palmtx_mci_get_ro(struct device *dev) | |
203 | { | |
204 | return gpio_get_value(GPIO_NR_PALMTX_SD_READONLY); | |
205 | } | |
206 | ||
207 | static struct pxamci_platform_data palmtx_mci_platform_data = { | |
208 | .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, | |
209 | .setpower = palmtx_mci_power, | |
210 | .get_ro = palmtx_mci_get_ro, | |
211 | .init = palmtx_mci_init, | |
212 | .exit = palmtx_mci_exit, | |
213 | }; | |
214 | ||
215 | /****************************************************************************** | |
216 | * GPIO keyboard | |
217 | ******************************************************************************/ | |
218 | static unsigned int palmtx_matrix_keys[] = { | |
219 | KEY(0, 0, KEY_POWER), | |
220 | KEY(0, 1, KEY_F1), | |
221 | KEY(0, 2, KEY_ENTER), | |
222 | ||
223 | KEY(1, 0, KEY_F2), | |
224 | KEY(1, 1, KEY_F3), | |
225 | KEY(1, 2, KEY_F4), | |
226 | ||
227 | KEY(2, 0, KEY_UP), | |
228 | KEY(2, 2, KEY_DOWN), | |
229 | ||
230 | KEY(3, 0, KEY_RIGHT), | |
231 | KEY(3, 2, KEY_LEFT), | |
b5e4ad57 MV |
232 | }; |
233 | ||
234 | static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = { | |
235 | .matrix_key_rows = 4, | |
236 | .matrix_key_cols = 3, | |
237 | .matrix_key_map = palmtx_matrix_keys, | |
238 | .matrix_key_map_size = ARRAY_SIZE(palmtx_matrix_keys), | |
239 | ||
240 | .debounce_interval = 30, | |
241 | }; | |
242 | ||
243 | /****************************************************************************** | |
244 | * GPIO keys | |
245 | ******************************************************************************/ | |
246 | static struct gpio_keys_button palmtx_pxa_buttons[] = { | |
247 | {KEY_F8, GPIO_NR_PALMTX_HOTSYNC_BUTTON_N, 1, "HotSync Button" }, | |
248 | }; | |
249 | ||
250 | static struct gpio_keys_platform_data palmtx_pxa_keys_data = { | |
251 | .buttons = palmtx_pxa_buttons, | |
252 | .nbuttons = ARRAY_SIZE(palmtx_pxa_buttons), | |
253 | }; | |
254 | ||
255 | static struct platform_device palmtx_pxa_keys = { | |
256 | .name = "gpio-keys", | |
257 | .id = -1, | |
258 | .dev = { | |
259 | .platform_data = &palmtx_pxa_keys_data, | |
260 | }, | |
261 | }; | |
262 | ||
263 | /****************************************************************************** | |
264 | * Backlight | |
265 | ******************************************************************************/ | |
266 | static int palmtx_backlight_init(struct device *dev) | |
267 | { | |
268 | int ret; | |
269 | ||
270 | ret = gpio_request(GPIO_NR_PALMTX_BL_POWER, "BL POWER"); | |
271 | if (ret) | |
272 | goto err; | |
a730b327 MV |
273 | ret = gpio_direction_output(GPIO_NR_PALMTX_BL_POWER, 0); |
274 | if (ret) | |
275 | goto err2; | |
b5e4ad57 MV |
276 | ret = gpio_request(GPIO_NR_PALMTX_LCD_POWER, "LCD POWER"); |
277 | if (ret) | |
278 | goto err2; | |
a730b327 MV |
279 | ret = gpio_direction_output(GPIO_NR_PALMTX_LCD_POWER, 0); |
280 | if (ret) | |
281 | goto err3; | |
b5e4ad57 MV |
282 | |
283 | return 0; | |
a730b327 MV |
284 | err3: |
285 | gpio_free(GPIO_NR_PALMTX_LCD_POWER); | |
b5e4ad57 MV |
286 | err2: |
287 | gpio_free(GPIO_NR_PALMTX_BL_POWER); | |
288 | err: | |
289 | return ret; | |
290 | } | |
291 | ||
292 | static int palmtx_backlight_notify(int brightness) | |
293 | { | |
294 | gpio_set_value(GPIO_NR_PALMTX_BL_POWER, brightness); | |
295 | gpio_set_value(GPIO_NR_PALMTX_LCD_POWER, brightness); | |
296 | return brightness; | |
297 | } | |
298 | ||
299 | static void palmtx_backlight_exit(struct device *dev) | |
300 | { | |
301 | gpio_free(GPIO_NR_PALMTX_BL_POWER); | |
302 | gpio_free(GPIO_NR_PALMTX_LCD_POWER); | |
303 | } | |
304 | ||
305 | static struct platform_pwm_backlight_data palmtx_backlight_data = { | |
306 | .pwm_id = 0, | |
307 | .max_brightness = PALMTX_MAX_INTENSITY, | |
308 | .dft_brightness = PALMTX_MAX_INTENSITY, | |
309 | .pwm_period_ns = PALMTX_PERIOD_NS, | |
310 | .init = palmtx_backlight_init, | |
311 | .notify = palmtx_backlight_notify, | |
312 | .exit = palmtx_backlight_exit, | |
313 | }; | |
314 | ||
315 | static struct platform_device palmtx_backlight = { | |
316 | .name = "pwm-backlight", | |
317 | .dev = { | |
318 | .parent = &pxa27x_device_pwm0.dev, | |
319 | .platform_data = &palmtx_backlight_data, | |
320 | }, | |
321 | }; | |
322 | ||
323 | /****************************************************************************** | |
324 | * IrDA | |
325 | ******************************************************************************/ | |
a730b327 MV |
326 | static int palmtx_irda_startup(struct device *dev) |
327 | { | |
328 | int err; | |
329 | err = gpio_request(GPIO_NR_PALMTX_IR_DISABLE, "IR DISABLE"); | |
330 | if (err) | |
331 | goto err; | |
332 | err = gpio_direction_output(GPIO_NR_PALMTX_IR_DISABLE, 1); | |
333 | if (err) | |
334 | gpio_free(GPIO_NR_PALMTX_IR_DISABLE); | |
335 | err: | |
336 | return err; | |
337 | } | |
338 | ||
339 | static void palmtx_irda_shutdown(struct device *dev) | |
340 | { | |
341 | gpio_free(GPIO_NR_PALMTX_IR_DISABLE); | |
342 | } | |
343 | ||
b5e4ad57 MV |
344 | static void palmtx_irda_transceiver_mode(struct device *dev, int mode) |
345 | { | |
346 | gpio_set_value(GPIO_NR_PALMTX_IR_DISABLE, mode & IR_OFF); | |
347 | pxa2xx_transceiver_mode(dev, mode); | |
348 | } | |
349 | ||
350 | static struct pxaficp_platform_data palmtx_ficp_platform_data = { | |
a730b327 MV |
351 | .startup = palmtx_irda_startup, |
352 | .shutdown = palmtx_irda_shutdown, | |
b5e4ad57 MV |
353 | .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, |
354 | .transceiver_mode = palmtx_irda_transceiver_mode, | |
355 | }; | |
356 | ||
357 | /****************************************************************************** | |
358 | * UDC | |
359 | ******************************************************************************/ | |
b5e4ad57 MV |
360 | static struct pxa2xx_udc_mach_info palmtx_udc_info __initdata = { |
361 | .gpio_vbus = GPIO_NR_PALMTX_USB_DETECT_N, | |
362 | .gpio_vbus_inverted = 1, | |
a730b327 MV |
363 | .gpio_pullup = GPIO_NR_PALMTX_USB_POWER, |
364 | .gpio_pullup_inverted = 0, | |
b5e4ad57 MV |
365 | }; |
366 | ||
d4b19c42 MV |
367 | /****************************************************************************** |
368 | * Power supply | |
369 | ******************************************************************************/ | |
370 | static int power_supply_init(struct device *dev) | |
371 | { | |
372 | int ret; | |
373 | ||
374 | ret = gpio_request(GPIO_NR_PALMTX_POWER_DETECT, "CABLE_STATE_AC"); | |
375 | if (ret) | |
a730b327 MV |
376 | goto err1; |
377 | ret = gpio_direction_input(GPIO_NR_PALMTX_POWER_DETECT); | |
d4b19c42 | 378 | if (ret) |
a730b327 | 379 | goto err2; |
d4b19c42 MV |
380 | |
381 | return 0; | |
382 | ||
a730b327 | 383 | err2: |
d4b19c42 | 384 | gpio_free(GPIO_NR_PALMTX_POWER_DETECT); |
a730b327 | 385 | err1: |
d4b19c42 MV |
386 | return ret; |
387 | } | |
388 | ||
389 | static int palmtx_is_ac_online(void) | |
390 | { | |
391 | return gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT); | |
392 | } | |
393 | ||
d4b19c42 MV |
394 | static void power_supply_exit(struct device *dev) |
395 | { | |
d4b19c42 MV |
396 | gpio_free(GPIO_NR_PALMTX_POWER_DETECT); |
397 | } | |
398 | ||
399 | static char *palmtx_supplicants[] = { | |
400 | "main-battery", | |
401 | }; | |
402 | ||
403 | static struct pda_power_pdata power_supply_info = { | |
404 | .init = power_supply_init, | |
405 | .is_ac_online = palmtx_is_ac_online, | |
d4b19c42 MV |
406 | .exit = power_supply_exit, |
407 | .supplied_to = palmtx_supplicants, | |
408 | .num_supplicants = ARRAY_SIZE(palmtx_supplicants), | |
409 | }; | |
410 | ||
411 | static struct platform_device power_supply = { | |
412 | .name = "pda-power", | |
413 | .id = -1, | |
414 | .dev = { | |
415 | .platform_data = &power_supply_info, | |
416 | }, | |
417 | }; | |
418 | ||
4e9687d9 MV |
419 | /****************************************************************************** |
420 | * WM97xx battery | |
421 | ******************************************************************************/ | |
422 | static struct wm97xx_batt_info wm97xx_batt_pdata = { | |
423 | .batt_aux = WM97XX_AUX_ID3, | |
424 | .temp_aux = WM97XX_AUX_ID2, | |
425 | .charge_gpio = -1, | |
426 | .max_voltage = PALMTX_BAT_MAX_VOLTAGE, | |
427 | .min_voltage = PALMTX_BAT_MIN_VOLTAGE, | |
428 | .batt_mult = 1000, | |
429 | .batt_div = 414, | |
430 | .temp_mult = 1, | |
431 | .temp_div = 1, | |
432 | .batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO, | |
433 | .batt_name = "main-batt", | |
434 | }; | |
435 | ||
b5e4ad57 MV |
436 | /****************************************************************************** |
437 | * Framebuffer | |
438 | ******************************************************************************/ | |
439 | static struct pxafb_mode_info palmtx_lcd_modes[] = { | |
440 | { | |
441 | .pixclock = 57692, | |
442 | .xres = 320, | |
443 | .yres = 480, | |
444 | .bpp = 16, | |
445 | ||
446 | .left_margin = 32, | |
447 | .right_margin = 1, | |
448 | .upper_margin = 7, | |
449 | .lower_margin = 1, | |
450 | ||
451 | .hsync_len = 4, | |
452 | .vsync_len = 1, | |
453 | }, | |
454 | }; | |
455 | ||
456 | static struct pxafb_mach_info palmtx_lcd_screen = { | |
457 | .modes = palmtx_lcd_modes, | |
458 | .num_modes = ARRAY_SIZE(palmtx_lcd_modes), | |
459 | .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, | |
460 | }; | |
461 | ||
462 | /****************************************************************************** | |
463 | * Machine init | |
464 | ******************************************************************************/ | |
465 | static struct platform_device *devices[] __initdata = { | |
466 | #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) | |
467 | &palmtx_pxa_keys, | |
468 | #endif | |
469 | &palmtx_backlight, | |
d4b19c42 | 470 | &power_supply, |
b5e4ad57 MV |
471 | }; |
472 | ||
473 | static struct map_desc palmtx_io_desc[] __initdata = { | |
474 | { | |
475 | .virtual = PALMTX_PCMCIA_VIRT, | |
476 | .pfn = __phys_to_pfn(PALMTX_PCMCIA_PHYS), | |
477 | .length = PALMTX_PCMCIA_SIZE, | |
478 | .type = MT_DEVICE | |
479 | }, | |
480 | }; | |
481 | ||
482 | static void __init palmtx_map_io(void) | |
483 | { | |
484 | pxa_map_io(); | |
485 | iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc)); | |
486 | } | |
487 | ||
a730b327 MV |
488 | /* setup udc GPIOs initial state */ |
489 | static void __init palmtx_udc_init(void) | |
490 | { | |
491 | if (!gpio_request(GPIO_NR_PALMTX_USB_POWER, "UDC Vbus")) { | |
492 | gpio_direction_output(GPIO_NR_PALMTX_USB_POWER, 1); | |
493 | gpio_free(GPIO_NR_PALMTX_USB_POWER); | |
494 | } | |
495 | } | |
496 | ||
497 | ||
b5e4ad57 MV |
498 | static void __init palmtx_init(void) |
499 | { | |
500 | pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config)); | |
501 | ||
502 | set_pxa_fb_info(&palmtx_lcd_screen); | |
503 | pxa_set_mci_info(&palmtx_mci_platform_data); | |
a730b327 | 504 | palmtx_udc_init(); |
b5e4ad57 MV |
505 | pxa_set_udc_info(&palmtx_udc_info); |
506 | pxa_set_ac97_info(NULL); | |
507 | pxa_set_ficp_info(&palmtx_ficp_platform_data); | |
508 | pxa_set_keypad_info(&palmtx_keypad_platform_data); | |
4e9687d9 | 509 | wm97xx_bat_set_pdata(&wm97xx_batt_pdata); |
b5e4ad57 MV |
510 | |
511 | platform_add_devices(devices, ARRAY_SIZE(devices)); | |
512 | } | |
513 | ||
514 | MACHINE_START(PALMTX, "Palm T|X") | |
515 | .phys_io = PALMTX_PHYS_IO_START, | |
516 | .io_pg_offst = io_p2v(0x40000000), | |
517 | .boot_params = 0xa0000100, | |
518 | .map_io = palmtx_map_io, | |
519 | .init_irq = pxa27x_init_irq, | |
520 | .timer = &pxa_timer, | |
521 | .init_machine = palmtx_init | |
522 | MACHINE_END |