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22#include <linux/serial_8250.h>
23#include <linux/dm9000.h>
24#include <linux/gpio.h>
25#include <linux/platform_data/i2c-pxa.h>
26
27#include <linux/platform_data/mtd-nand-pxa3xx.h>
28
29#include <linux/platform_data/video-pxafb.h>
30#include <linux/platform_data/mmc-pxamci.h>
31#include <linux/platform_data/usb-ohci-pxa27x.h>
32#include "pxa320.h"
33
34#include "mxm8x10.h"
35
36#include "devices.h"
37#include "generic.h"
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234
235static mfp_cfg_t mfp_cfg[] __initdata = {
236
237 GPIO10_UTM_CLK,
238 GPIO49_U2D_PHYDATA_0,
239 GPIO50_U2D_PHYDATA_1,
240 GPIO51_U2D_PHYDATA_2,
241 GPIO52_U2D_PHYDATA_3,
242 GPIO53_U2D_PHYDATA_4,
243 GPIO54_U2D_PHYDATA_5,
244 GPIO55_U2D_PHYDATA_6,
245 GPIO56_U2D_PHYDATA_7,
246 GPIO58_UTM_RXVALID,
247 GPIO59_UTM_RXACTIVE,
248 GPIO60_U2D_RXERROR,
249 GPIO61_U2D_OPMODE0,
250 GPIO62_U2D_OPMODE1,
251 GPIO71_GPIO,
252 GPIO73_UTM_TXREADY,
253 GPIO83_U2D_TXVALID,
254 GPIO98_U2D_RESET,
255 GPIO99_U2D_XCVR_SEL,
256 GPIO100_U2D_TERM_SEL,
257 GPIO101_U2D_SUSPEND,
258 GPIO102_UTM_LINESTATE_0,
259 GPIO103_UTM_LINESTATE_1,
260 GPIO4_2_GPIO | MFP_PULL_HIGH,
261
262
263 GPIO1_GPIO,
264 GPIO9_GPIO,
265 GPIO36_GPIO,
266
267
268 GPIO35_AC97_SDATA_IN_0,
269 GPIO37_AC97_SDATA_OUT,
270 GPIO38_AC97_SYNC,
271 GPIO39_AC97_BITCLK,
272 GPIO40_AC97_nACRESET,
273
274
275 GPIO41_UART1_RXD,
276 GPIO42_UART1_TXD,
277 GPIO43_UART1_CTS,
278 GPIO44_UART1_DCD,
279 GPIO45_UART1_DSR,
280 GPIO46_UART1_RI,
281 GPIO47_UART1_DTR,
282 GPIO48_UART1_RTS,
283
284 GPIO109_UART2_RTS,
285 GPIO110_UART2_RXD,
286 GPIO111_UART2_TXD,
287 GPIO112_UART2_CTS,
288
289 GPIO105_UART3_CTS,
290 GPIO106_UART3_RTS,
291 GPIO107_UART3_TXD,
292 GPIO108_UART3_RXD,
293
294 GPIO78_GPIO,
295 GPIO79_GPIO,
296 GPIO80_GPIO,
297 GPIO81_GPIO,
298
299
300 GPIO32_I2C_SCL,
301 GPIO33_I2C_SDA,
302
303
304 GPIO18_MMC1_DAT0,
305 GPIO19_MMC1_DAT1,
306 GPIO20_MMC1_DAT2,
307 GPIO21_MMC1_DAT3,
308 GPIO22_MMC1_CLK,
309 GPIO23_MMC1_CMD,
310 GPIO72_GPIO | MFP_PULL_HIGH,
311 GPIO84_GPIO | MFP_PULL_LOW,
312
313
314 GPIO74_GPIO | MFP_LPM_EDGE_RISE,
315 GPIO75_GPIO | MFP_LPM_EDGE_RISE,
316 GPIO76_GPIO | MFP_LPM_EDGE_RISE,
317 GPIO77_GPIO | MFP_LPM_EDGE_RISE,
318 GPIO78_GPIO | MFP_LPM_EDGE_RISE,
319 GPIO79_GPIO | MFP_LPM_EDGE_RISE,
320 GPIO80_GPIO | MFP_LPM_EDGE_RISE,
321 GPIO81_GPIO | MFP_LPM_EDGE_RISE
322};
323
324
325#if defined(CONFIG_MMC)
326static struct pxamci_platform_data mxm_8x10_mci_platform_data = {
327 .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
328 .detect_delay_ms = 10,
329 .gpio_card_detect = MXM_8X10_SD_nCD,
330 .gpio_card_ro = MXM_8X10_SD_WP,
331 .gpio_power = -1
332};
333
334void __init mxm_8x10_mmc_init(void)
335{
336 pxa_set_mci_info(&mxm_8x10_mci_platform_data);
337}
338#endif
339
340
341static struct pxaohci_platform_data mxm_8x10_ohci_platform_data = {
342 .port_mode = PMM_NPS_MODE,
343 .flags = ENABLE_PORT_ALL
344};
345
346void __init mxm_8x10_usb_host_init(void)
347{
348 pxa_set_ohci_info(&mxm_8x10_ohci_platform_data);
349}
350
351
352static struct platform_device mxm_8x10_ac97_device = {
353 .name = "pxa2xx-ac97"
354};
355
356void __init mxm_8x10_ac97_init(void)
357{
358 platform_device_register(&mxm_8x10_ac97_device);
359}
360
361
362#if IS_ENABLED(CONFIG_MTD_NAND_MARVELL)
363#define NAND_BLOCK_SIZE SZ_128K
364#define NB(x) (NAND_BLOCK_SIZE * (x))
365static struct mtd_partition mxm_8x10_nand_partitions[] = {
366 [0] = {
367 .name = "boot",
368 .size = NB(0x002),
369 .offset = NB(0x000),
370 .mask_flags = MTD_WRITEABLE
371 },
372 [1] = {
373 .name = "kernel",
374 .size = NB(0x010),
375 .offset = NB(0x002),
376 .mask_flags = MTD_WRITEABLE
377 },
378 [2] = {
379 .name = "root",
380 .size = NB(0x36c),
381 .offset = NB(0x012)
382 },
383 [3] = {
384 .name = "bbt",
385 .size = NB(0x082),
386 .offset = NB(0x37e),
387 .mask_flags = MTD_WRITEABLE
388 }
389};
390
391static struct pxa3xx_nand_platform_data mxm_8x10_nand_info = {
392 .keep_config = 1,
393 .parts = mxm_8x10_nand_partitions,
394 .nr_parts = ARRAY_SIZE(mxm_8x10_nand_partitions)
395};
396
397static void __init mxm_8x10_nand_init(void)
398{
399 pxa3xx_set_nand_info(&mxm_8x10_nand_info);
400}
401#else
402static inline void mxm_8x10_nand_init(void) {}
403#endif
404
405
406static struct resource dm9k_resources[] = {
407 [0] = {
408 .start = MXM_8X10_ETH_PHYS + 0x300,
409 .end = MXM_8X10_ETH_PHYS + 0x300,
410 .flags = IORESOURCE_MEM
411 },
412 [1] = {
413 .start = MXM_8X10_ETH_PHYS + 0x308,
414 .end = MXM_8X10_ETH_PHYS + 0x308,
415 .flags = IORESOURCE_MEM
416 },
417 [2] = {
418 .start = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO9)),
419 .end = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO9)),
420 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE
421 }
422};
423
424static struct dm9000_plat_data dm9k_plat_data = {
425 .flags = DM9000_PLATF_16BITONLY
426};
427
428static struct platform_device dm9k_device = {
429 .name = "dm9000",
430 .id = 0,
431 .num_resources = ARRAY_SIZE(dm9k_resources),
432 .resource = dm9k_resources,
433 .dev = {
434 .platform_data = &dm9k_plat_data
435 }
436};
437
438static void __init mxm_8x10_ethernet_init(void)
439{
440 platform_device_register(&dm9k_device);
441}
442
443
444static void __init mxm_8x10_uarts_init(void)
445{
446 pxa_set_ffuart_info(NULL);
447 pxa_set_btuart_info(NULL);
448 pxa_set_stuart_info(NULL);
449}
450
451
452static struct i2c_board_info __initdata mxm_8x10_i2c_devices[] = {
453 {
454 I2C_BOARD_INFO("ds1337", 0x68)
455 }
456};
457
458static void __init mxm_8x10_i2c_init(void)
459{
460 i2c_register_board_info(0, mxm_8x10_i2c_devices,
461 ARRAY_SIZE(mxm_8x10_i2c_devices));
462 pxa_set_i2c_info(NULL);
463}
464
465void __init mxm_8x10_barebones_init(void)
466{
467 pxa3xx_mfp_config(ARRAY_AND_SIZE(mfp_cfg));
468
469 mxm_8x10_uarts_init();
470 mxm_8x10_nand_init();
471 mxm_8x10_i2c_init();
472 mxm_8x10_ethernet_init();
473}
474
