NFS: Ensure that nfs_link() instantiates the dentry correctly
[linux-2.6/mini2440.git] / arch / ppc / syslib / mpc85xx_devices.c
blobbbc5ac0de87835f7251fc0980f89166efb2fc6cc
1 /*
2 * arch/ppc/platforms/85xx/mpc85xx_devices.c
4 * MPC85xx Device descriptions
6 * Maintainer: Kumar Gala <kumar.gala@freescale.com>
8 * Copyright 2005 Freescale Semiconductor Inc.
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation; either version 2 of the License, or (at your
13 * option) any later version.
16 #include <linux/init.h>
17 #include <linux/module.h>
18 #include <linux/device.h>
19 #include <linux/serial_8250.h>
20 #include <linux/fsl_devices.h>
21 #include <asm/mpc85xx.h>
22 #include <asm/irq.h>
23 #include <asm/ppc_sys.h>
25 /* We use offsets for IORESOURCE_MEM since we do not know at compile time
26 * what CCSRBAR is, will get fixed up by mach_mpc85xx_fixup
29 static struct gianfar_platform_data mpc85xx_tsec1_pdata = {
30 .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
31 FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
32 FSL_GIANFAR_DEV_HAS_MULTI_INTR,
33 .phy_reg_addr = MPC85xx_ENET1_OFFSET,
36 static struct gianfar_platform_data mpc85xx_tsec2_pdata = {
37 .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
38 FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
39 FSL_GIANFAR_DEV_HAS_MULTI_INTR,
40 .phy_reg_addr = MPC85xx_ENET1_OFFSET,
43 static struct gianfar_platform_data mpc85xx_etsec1_pdata = {
44 .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
45 FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
46 FSL_GIANFAR_DEV_HAS_MULTI_INTR |
47 FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
48 FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
49 .phy_reg_addr = MPC85xx_ENET1_OFFSET,
52 static struct gianfar_platform_data mpc85xx_etsec2_pdata = {
53 .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
54 FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
55 FSL_GIANFAR_DEV_HAS_MULTI_INTR |
56 FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
57 FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
58 .phy_reg_addr = MPC85xx_ENET1_OFFSET,
61 static struct gianfar_platform_data mpc85xx_etsec3_pdata = {
62 .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
63 FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
64 FSL_GIANFAR_DEV_HAS_MULTI_INTR |
65 FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
66 FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
67 .phy_reg_addr = MPC85xx_ENET1_OFFSET,
70 static struct gianfar_platform_data mpc85xx_etsec4_pdata = {
71 .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
72 FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
73 FSL_GIANFAR_DEV_HAS_MULTI_INTR |
74 FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
75 FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
76 .phy_reg_addr = MPC85xx_ENET1_OFFSET,
79 static struct gianfar_platform_data mpc85xx_fec_pdata = {
80 .phy_reg_addr = MPC85xx_ENET1_OFFSET,
83 static struct fsl_i2c_platform_data mpc85xx_fsl_i2c_pdata = {
84 .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR,
87 static struct fsl_i2c_platform_data mpc85xx_fsl_i2c2_pdata = {
88 .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR,
91 static struct plat_serial8250_port serial_platform_data[] = {
92 [0] = {
93 .mapbase = 0x4500,
94 .irq = MPC85xx_IRQ_DUART,
95 .iotype = UPIO_MEM,
96 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ,
98 [1] = {
99 .mapbase = 0x4600,
100 .irq = MPC85xx_IRQ_DUART,
101 .iotype = UPIO_MEM,
102 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ,
104 { },
107 struct platform_device ppc_sys_platform_devices[] = {
108 [MPC85xx_TSEC1] = {
109 .name = "fsl-gianfar",
110 .id = 1,
111 .dev.platform_data = &mpc85xx_tsec1_pdata,
112 .num_resources = 4,
113 .resource = (struct resource[]) {
115 .start = MPC85xx_ENET1_OFFSET,
116 .end = MPC85xx_ENET1_OFFSET +
117 MPC85xx_ENET1_SIZE - 1,
118 .flags = IORESOURCE_MEM,
121 .name = "tx",
122 .start = MPC85xx_IRQ_TSEC1_TX,
123 .end = MPC85xx_IRQ_TSEC1_TX,
124 .flags = IORESOURCE_IRQ,
127 .name = "rx",
128 .start = MPC85xx_IRQ_TSEC1_RX,
129 .end = MPC85xx_IRQ_TSEC1_RX,
130 .flags = IORESOURCE_IRQ,
133 .name = "error",
134 .start = MPC85xx_IRQ_TSEC1_ERROR,
135 .end = MPC85xx_IRQ_TSEC1_ERROR,
136 .flags = IORESOURCE_IRQ,
140 [MPC85xx_TSEC2] = {
141 .name = "fsl-gianfar",
142 .id = 2,
143 .dev.platform_data = &mpc85xx_tsec2_pdata,
144 .num_resources = 4,
145 .resource = (struct resource[]) {
147 .start = MPC85xx_ENET2_OFFSET,
148 .end = MPC85xx_ENET2_OFFSET +
149 MPC85xx_ENET2_SIZE - 1,
150 .flags = IORESOURCE_MEM,
153 .name = "tx",
154 .start = MPC85xx_IRQ_TSEC2_TX,
155 .end = MPC85xx_IRQ_TSEC2_TX,
156 .flags = IORESOURCE_IRQ,
159 .name = "rx",
160 .start = MPC85xx_IRQ_TSEC2_RX,
161 .end = MPC85xx_IRQ_TSEC2_RX,
162 .flags = IORESOURCE_IRQ,
165 .name = "error",
166 .start = MPC85xx_IRQ_TSEC2_ERROR,
167 .end = MPC85xx_IRQ_TSEC2_ERROR,
168 .flags = IORESOURCE_IRQ,
172 [MPC85xx_FEC] = {
173 .name = "fsl-gianfar",
174 .id = 3,
175 .dev.platform_data = &mpc85xx_fec_pdata,
176 .num_resources = 2,
177 .resource = (struct resource[]) {
179 .start = MPC85xx_ENET3_OFFSET,
180 .end = MPC85xx_ENET3_OFFSET +
181 MPC85xx_ENET3_SIZE - 1,
182 .flags = IORESOURCE_MEM,
186 .start = MPC85xx_IRQ_FEC,
187 .end = MPC85xx_IRQ_FEC,
188 .flags = IORESOURCE_IRQ,
192 [MPC85xx_IIC1] = {
193 .name = "fsl-i2c",
194 .id = 1,
195 .dev.platform_data = &mpc85xx_fsl_i2c_pdata,
196 .num_resources = 2,
197 .resource = (struct resource[]) {
199 .start = MPC85xx_IIC1_OFFSET,
200 .end = MPC85xx_IIC1_OFFSET +
201 MPC85xx_IIC1_SIZE - 1,
202 .flags = IORESOURCE_MEM,
205 .start = MPC85xx_IRQ_IIC1,
206 .end = MPC85xx_IRQ_IIC1,
207 .flags = IORESOURCE_IRQ,
211 [MPC85xx_DMA0] = {
212 .name = "fsl-dma",
213 .id = 0,
214 .num_resources = 2,
215 .resource = (struct resource[]) {
217 .start = MPC85xx_DMA0_OFFSET,
218 .end = MPC85xx_DMA0_OFFSET +
219 MPC85xx_DMA0_SIZE - 1,
220 .flags = IORESOURCE_MEM,
223 .start = MPC85xx_IRQ_DMA0,
224 .end = MPC85xx_IRQ_DMA0,
225 .flags = IORESOURCE_IRQ,
229 [MPC85xx_DMA1] = {
230 .name = "fsl-dma",
231 .id = 1,
232 .num_resources = 2,
233 .resource = (struct resource[]) {
235 .start = MPC85xx_DMA1_OFFSET,
236 .end = MPC85xx_DMA1_OFFSET +
237 MPC85xx_DMA1_SIZE - 1,
238 .flags = IORESOURCE_MEM,
241 .start = MPC85xx_IRQ_DMA1,
242 .end = MPC85xx_IRQ_DMA1,
243 .flags = IORESOURCE_IRQ,
247 [MPC85xx_DMA2] = {
248 .name = "fsl-dma",
249 .id = 2,
250 .num_resources = 2,
251 .resource = (struct resource[]) {
253 .start = MPC85xx_DMA2_OFFSET,
254 .end = MPC85xx_DMA2_OFFSET +
255 MPC85xx_DMA2_SIZE - 1,
256 .flags = IORESOURCE_MEM,
259 .start = MPC85xx_IRQ_DMA2,
260 .end = MPC85xx_IRQ_DMA2,
261 .flags = IORESOURCE_IRQ,
265 [MPC85xx_DMA3] = {
266 .name = "fsl-dma",
267 .id = 3,
268 .num_resources = 2,
269 .resource = (struct resource[]) {
271 .start = MPC85xx_DMA3_OFFSET,
272 .end = MPC85xx_DMA3_OFFSET +
273 MPC85xx_DMA3_SIZE - 1,
274 .flags = IORESOURCE_MEM,
277 .start = MPC85xx_IRQ_DMA3,
278 .end = MPC85xx_IRQ_DMA3,
279 .flags = IORESOURCE_IRQ,
283 [MPC85xx_DUART] = {
284 .name = "serial8250",
285 .id = PLAT8250_DEV_PLATFORM,
286 .dev.platform_data = serial_platform_data,
288 [MPC85xx_PERFMON] = {
289 .name = "fsl-perfmon",
290 .id = 1,
291 .num_resources = 2,
292 .resource = (struct resource[]) {
294 .start = MPC85xx_PERFMON_OFFSET,
295 .end = MPC85xx_PERFMON_OFFSET +
296 MPC85xx_PERFMON_SIZE - 1,
297 .flags = IORESOURCE_MEM,
300 .start = MPC85xx_IRQ_PERFMON,
301 .end = MPC85xx_IRQ_PERFMON,
302 .flags = IORESOURCE_IRQ,
306 [MPC85xx_SEC2] = {
307 .name = "fsl-sec2",
308 .id = 1,
309 .num_resources = 2,
310 .resource = (struct resource[]) {
312 .start = MPC85xx_SEC2_OFFSET,
313 .end = MPC85xx_SEC2_OFFSET +
314 MPC85xx_SEC2_SIZE - 1,
315 .flags = IORESOURCE_MEM,
318 .start = MPC85xx_IRQ_SEC2,
319 .end = MPC85xx_IRQ_SEC2,
320 .flags = IORESOURCE_IRQ,
324 [MPC85xx_CPM_FCC1] = {
325 .name = "fsl-cpm-fcc",
326 .id = 1,
327 .num_resources = 3,
328 .resource = (struct resource[]) {
330 .start = 0x91300,
331 .end = 0x9131F,
332 .flags = IORESOURCE_MEM,
335 .start = 0x91380,
336 .end = 0x9139F,
337 .flags = IORESOURCE_MEM,
340 .start = SIU_INT_FCC1,
341 .end = SIU_INT_FCC1,
342 .flags = IORESOURCE_IRQ,
346 [MPC85xx_CPM_FCC2] = {
347 .name = "fsl-cpm-fcc",
348 .id = 2,
349 .num_resources = 3,
350 .resource = (struct resource[]) {
352 .start = 0x91320,
353 .end = 0x9133F,
354 .flags = IORESOURCE_MEM,
357 .start = 0x913A0,
358 .end = 0x913CF,
359 .flags = IORESOURCE_MEM,
362 .start = SIU_INT_FCC2,
363 .end = SIU_INT_FCC2,
364 .flags = IORESOURCE_IRQ,
368 [MPC85xx_CPM_FCC3] = {
369 .name = "fsl-cpm-fcc",
370 .id = 3,
371 .num_resources = 3,
372 .resource = (struct resource[]) {
374 .start = 0x91340,
375 .end = 0x9135F,
376 .flags = IORESOURCE_MEM,
379 .start = 0x913D0,
380 .end = 0x913FF,
381 .flags = IORESOURCE_MEM,
384 .start = SIU_INT_FCC3,
385 .end = SIU_INT_FCC3,
386 .flags = IORESOURCE_IRQ,
390 [MPC85xx_CPM_I2C] = {
391 .name = "fsl-cpm-i2c",
392 .id = 1,
393 .num_resources = 2,
394 .resource = (struct resource[]) {
396 .start = 0x91860,
397 .end = 0x918BF,
398 .flags = IORESOURCE_MEM,
401 .start = SIU_INT_I2C,
402 .end = SIU_INT_I2C,
403 .flags = IORESOURCE_IRQ,
407 [MPC85xx_CPM_SCC1] = {
408 .name = "fsl-cpm-scc",
409 .id = 1,
410 .num_resources = 2,
411 .resource = (struct resource[]) {
413 .start = 0x91A00,
414 .end = 0x91A1F,
415 .flags = IORESOURCE_MEM,
418 .start = SIU_INT_SCC1,
419 .end = SIU_INT_SCC1,
420 .flags = IORESOURCE_IRQ,
424 [MPC85xx_CPM_SCC2] = {
425 .name = "fsl-cpm-scc",
426 .id = 2,
427 .num_resources = 2,
428 .resource = (struct resource[]) {
430 .start = 0x91A20,
431 .end = 0x91A3F,
432 .flags = IORESOURCE_MEM,
435 .start = SIU_INT_SCC2,
436 .end = SIU_INT_SCC2,
437 .flags = IORESOURCE_IRQ,
441 [MPC85xx_CPM_SCC3] = {
442 .name = "fsl-cpm-scc",
443 .id = 3,
444 .num_resources = 2,
445 .resource = (struct resource[]) {
447 .start = 0x91A40,
448 .end = 0x91A5F,
449 .flags = IORESOURCE_MEM,
452 .start = SIU_INT_SCC3,
453 .end = SIU_INT_SCC3,
454 .flags = IORESOURCE_IRQ,
458 [MPC85xx_CPM_SCC4] = {
459 .name = "fsl-cpm-scc",
460 .id = 4,
461 .num_resources = 2,
462 .resource = (struct resource[]) {
464 .start = 0x91A60,
465 .end = 0x91A7F,
466 .flags = IORESOURCE_MEM,
469 .start = SIU_INT_SCC4,
470 .end = SIU_INT_SCC4,
471 .flags = IORESOURCE_IRQ,
475 [MPC85xx_CPM_SPI] = {
476 .name = "fsl-cpm-spi",
477 .id = 1,
478 .num_resources = 2,
479 .resource = (struct resource[]) {
481 .start = 0x91AA0,
482 .end = 0x91AFF,
483 .flags = IORESOURCE_MEM,
486 .start = SIU_INT_SPI,
487 .end = SIU_INT_SPI,
488 .flags = IORESOURCE_IRQ,
492 [MPC85xx_CPM_MCC1] = {
493 .name = "fsl-cpm-mcc",
494 .id = 1,
495 .num_resources = 2,
496 .resource = (struct resource[]) {
498 .start = 0x91B30,
499 .end = 0x91B3F,
500 .flags = IORESOURCE_MEM,
503 .start = SIU_INT_MCC1,
504 .end = SIU_INT_MCC1,
505 .flags = IORESOURCE_IRQ,
509 [MPC85xx_CPM_MCC2] = {
510 .name = "fsl-cpm-mcc",
511 .id = 2,
512 .num_resources = 2,
513 .resource = (struct resource[]) {
515 .start = 0x91B50,
516 .end = 0x91B5F,
517 .flags = IORESOURCE_MEM,
520 .start = SIU_INT_MCC2,
521 .end = SIU_INT_MCC2,
522 .flags = IORESOURCE_IRQ,
526 [MPC85xx_CPM_SMC1] = {
527 .name = "fsl-cpm-smc",
528 .id = 1,
529 .num_resources = 2,
530 .resource = (struct resource[]) {
532 .start = 0x91A80,
533 .end = 0x91A8F,
534 .flags = IORESOURCE_MEM,
537 .start = SIU_INT_SMC1,
538 .end = SIU_INT_SMC1,
539 .flags = IORESOURCE_IRQ,
543 [MPC85xx_CPM_SMC2] = {
544 .name = "fsl-cpm-smc",
545 .id = 2,
546 .num_resources = 2,
547 .resource = (struct resource[]) {
549 .start = 0x91A90,
550 .end = 0x91A9F,
551 .flags = IORESOURCE_MEM,
554 .start = SIU_INT_SMC2,
555 .end = SIU_INT_SMC2,
556 .flags = IORESOURCE_IRQ,
560 [MPC85xx_CPM_USB] = {
561 .name = "fsl-cpm-usb",
562 .id = 2,
563 .num_resources = 2,
564 .resource = (struct resource[]) {
566 .start = 0x91B60,
567 .end = 0x91B7F,
568 .flags = IORESOURCE_MEM,
571 .start = SIU_INT_USB,
572 .end = SIU_INT_USB,
573 .flags = IORESOURCE_IRQ,
577 [MPC85xx_eTSEC1] = {
578 .name = "fsl-gianfar",
579 .id = 1,
580 .dev.platform_data = &mpc85xx_etsec1_pdata,
581 .num_resources = 4,
582 .resource = (struct resource[]) {
584 .start = MPC85xx_ENET1_OFFSET,
585 .end = MPC85xx_ENET1_OFFSET +
586 MPC85xx_ENET1_SIZE - 1,
587 .flags = IORESOURCE_MEM,
590 .name = "tx",
591 .start = MPC85xx_IRQ_TSEC1_TX,
592 .end = MPC85xx_IRQ_TSEC1_TX,
593 .flags = IORESOURCE_IRQ,
596 .name = "rx",
597 .start = MPC85xx_IRQ_TSEC1_RX,
598 .end = MPC85xx_IRQ_TSEC1_RX,
599 .flags = IORESOURCE_IRQ,
602 .name = "error",
603 .start = MPC85xx_IRQ_TSEC1_ERROR,
604 .end = MPC85xx_IRQ_TSEC1_ERROR,
605 .flags = IORESOURCE_IRQ,
609 [MPC85xx_eTSEC2] = {
610 .name = "fsl-gianfar",
611 .id = 2,
612 .dev.platform_data = &mpc85xx_etsec2_pdata,
613 .num_resources = 4,
614 .resource = (struct resource[]) {
616 .start = MPC85xx_ENET2_OFFSET,
617 .end = MPC85xx_ENET2_OFFSET +
618 MPC85xx_ENET2_SIZE - 1,
619 .flags = IORESOURCE_MEM,
622 .name = "tx",
623 .start = MPC85xx_IRQ_TSEC2_TX,
624 .end = MPC85xx_IRQ_TSEC2_TX,
625 .flags = IORESOURCE_IRQ,
628 .name = "rx",
629 .start = MPC85xx_IRQ_TSEC2_RX,
630 .end = MPC85xx_IRQ_TSEC2_RX,
631 .flags = IORESOURCE_IRQ,
634 .name = "error",
635 .start = MPC85xx_IRQ_TSEC2_ERROR,
636 .end = MPC85xx_IRQ_TSEC2_ERROR,
637 .flags = IORESOURCE_IRQ,
641 [MPC85xx_eTSEC3] = {
642 .name = "fsl-gianfar",
643 .id = 3,
644 .dev.platform_data = &mpc85xx_etsec3_pdata,
645 .num_resources = 4,
646 .resource = (struct resource[]) {
648 .start = MPC85xx_ENET3_OFFSET,
649 .end = MPC85xx_ENET3_OFFSET +
650 MPC85xx_ENET3_SIZE - 1,
651 .flags = IORESOURCE_MEM,
654 .name = "tx",
655 .start = MPC85xx_IRQ_TSEC3_TX,
656 .end = MPC85xx_IRQ_TSEC3_TX,
657 .flags = IORESOURCE_IRQ,
660 .name = "rx",
661 .start = MPC85xx_IRQ_TSEC3_RX,
662 .end = MPC85xx_IRQ_TSEC3_RX,
663 .flags = IORESOURCE_IRQ,
666 .name = "error",
667 .start = MPC85xx_IRQ_TSEC3_ERROR,
668 .end = MPC85xx_IRQ_TSEC3_ERROR,
669 .flags = IORESOURCE_IRQ,
673 [MPC85xx_eTSEC4] = {
674 .name = "fsl-gianfar",
675 .id = 4,
676 .dev.platform_data = &mpc85xx_etsec4_pdata,
677 .num_resources = 4,
678 .resource = (struct resource[]) {
680 .start = 0x27000,
681 .end = 0x27fff,
682 .flags = IORESOURCE_MEM,
685 .name = "tx",
686 .start = MPC85xx_IRQ_TSEC4_TX,
687 .end = MPC85xx_IRQ_TSEC4_TX,
688 .flags = IORESOURCE_IRQ,
691 .name = "rx",
692 .start = MPC85xx_IRQ_TSEC4_RX,
693 .end = MPC85xx_IRQ_TSEC4_RX,
694 .flags = IORESOURCE_IRQ,
697 .name = "error",
698 .start = MPC85xx_IRQ_TSEC4_ERROR,
699 .end = MPC85xx_IRQ_TSEC4_ERROR,
700 .flags = IORESOURCE_IRQ,
704 [MPC85xx_IIC2] = {
705 .name = "fsl-i2c",
706 .id = 2,
707 .dev.platform_data = &mpc85xx_fsl_i2c2_pdata,
708 .num_resources = 2,
709 .resource = (struct resource[]) {
711 .start = 0x03100,
712 .end = 0x031ff,
713 .flags = IORESOURCE_MEM,
716 .start = MPC85xx_IRQ_IIC1,
717 .end = MPC85xx_IRQ_IIC1,
718 .flags = IORESOURCE_IRQ,
724 static int __init mach_mpc85xx_fixup(struct platform_device *pdev)
726 ppc_sys_fixup_mem_resource(pdev, CCSRBAR);
727 return 0;
730 static int __init mach_mpc85xx_init(void)
732 ppc_sys_device_fixup = mach_mpc85xx_fixup;
733 return 0;
736 postcore_initcall(mach_mpc85xx_init);