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Andrew Lunn28a2b452011-05-15 13:32:41 +02001/*
2 * arch/arm/plat-orion/common.c
3 *
4 * Marvell Orion SoC common setup code used by multiple mach-/common.c
5 *
6 * This file is licensed under the terms of the GNU General Public
7 * License version 2. This program is licensed "as is" without any
8 * warranty of any kind, whether express or implied.
9 */
10
11#include <linux/kernel.h>
12#include <linux/init.h>
13#include <linux/platform_device.h>
Andrew Lunn7e3819d2011-05-15 13:32:44 +020014#include <linux/dma-mapping.h>
Andrew Lunn28a2b452011-05-15 13:32:41 +020015#include <linux/serial_8250.h>
Andrew Lunn9e613f82011-05-15 13:32:50 +020016#include <linux/ata_platform.h>
Andrew Lunn2f129bf2011-12-15 08:15:07 +010017#include <linux/clk.h>
18#include <linux/clkdev.h>
Andrew Lunn7e3819d2011-05-15 13:32:44 +020019#include <linux/mv643xx_eth.h>
Andrew Lunnaac7ffa2011-05-15 13:32:45 +020020#include <linux/mv643xx_i2c.h>
Andrew Lunn7e3819d2011-05-15 13:32:44 +020021#include <net/dsa.h>
Arnd Bergmannc02cecb2012-08-24 15:21:54 +020022#include <linux/platform_data/dma-mv_xor.h>
23#include <linux/platform_data/usb-ehci-orion.h>
Andrew Lunn48fce882013-10-23 16:12:50 +020024#include <plat/common.h>
Florian Fainelli575e93f2017-02-04 13:02:45 -080025#include <linux/phy.h>
Andrew Lunn28a2b452011-05-15 13:32:41 +020026
Andrew Lunn4574b882012-04-06 17:17:26 +020027/* Create a clkdev entry for a given device/clk */
28void __init orion_clkdev_add(const char *con_id, const char *dev_id,
29 struct clk *clk)
30{
Russell King4dbc0232015-03-02 15:35:22 +000031 clkdev_create(clk, con_id, "%s", dev_id);
Andrew Lunn4574b882012-04-06 17:17:26 +020032}
33
34/* Create clkdev entries for all orion platforms except kirkwood.
35 Kirkwood has gated clocks for some of its peripherals, so creates
36 its own clkdev entries. For all the other orion devices, create
37 clkdev entries to the tclk. */
38void __init orion_clkdev_init(struct clk *tclk)
39{
40 orion_clkdev_add(NULL, "orion_spi.0", tclk);
41 orion_clkdev_add(NULL, "orion_spi.1", tclk);
Andrew Lunn452503e2011-12-24 01:24:24 +010042 orion_clkdev_add(NULL, MV643XX_ETH_NAME ".0", tclk);
43 orion_clkdev_add(NULL, MV643XX_ETH_NAME ".1", tclk);
44 orion_clkdev_add(NULL, MV643XX_ETH_NAME ".2", tclk);
45 orion_clkdev_add(NULL, MV643XX_ETH_NAME ".3", tclk);
Andrew Lunn4f04be62012-03-04 16:57:31 +010046 orion_clkdev_add(NULL, "orion_wdt", tclk);
Andrew Lunne91cac02012-07-20 13:51:55 +020047 orion_clkdev_add(NULL, MV64XXX_I2C_CTLR_NAME ".0", tclk);
Andrew Lunn4574b882012-04-06 17:17:26 +020048}
49
Andrew Lunn28a2b452011-05-15 13:32:41 +020050/* Fill in the resources structure and link it into the platform
51 device structure. There is always a memory region, and nearly
52 always an interrupt.*/
53static void fill_resources(struct platform_device *device,
54 struct resource *resources,
55 resource_size_t mapbase,
Arnd Bergmann93a753b2016-09-06 16:06:21 +020056 resource_size_t size)
Andrew Lunn28a2b452011-05-15 13:32:41 +020057{
58 device->resource = resources;
59 device->num_resources = 1;
60 resources[0].flags = IORESOURCE_MEM;
61 resources[0].start = mapbase;
62 resources[0].end = mapbase + size;
Arnd Bergmann93a753b2016-09-06 16:06:21 +020063}
Andrew Lunn28a2b452011-05-15 13:32:41 +020064
Arnd Bergmann93a753b2016-09-06 16:06:21 +020065static void fill_resources_irq(struct platform_device *device,
66 struct resource *resources,
67 resource_size_t mapbase,
68 resource_size_t size,
69 unsigned int irq)
70{
71 fill_resources(device, resources, mapbase, size);
72
73 device->num_resources++;
74 resources[1].flags = IORESOURCE_IRQ;
75 resources[1].start = irq;
76 resources[1].end = irq;
Andrew Lunn28a2b452011-05-15 13:32:41 +020077}
78
79/*****************************************************************************
80 * UART
81 ****************************************************************************/
Andrew Lunn74c33572011-12-24 03:06:34 +010082static unsigned long __init uart_get_clk_rate(struct clk *clk)
83{
84 clk_prepare_enable(clk);
85 return clk_get_rate(clk);
86}
87
Andrew Lunn28a2b452011-05-15 13:32:41 +020088static void __init uart_complete(
89 struct platform_device *orion_uart,
90 struct plat_serial8250_port *data,
91 struct resource *resources,
Thomas Petazzonid19beac2012-09-11 14:27:23 +020092 void __iomem *membase,
Andrew Lunn28a2b452011-05-15 13:32:41 +020093 resource_size_t mapbase,
94 unsigned int irq,
Andrew Lunn74c33572011-12-24 03:06:34 +010095 struct clk *clk)
Andrew Lunn28a2b452011-05-15 13:32:41 +020096{
97 data->mapbase = mapbase;
Thomas Petazzonid19beac2012-09-11 14:27:23 +020098 data->membase = membase;
Andrew Lunn28a2b452011-05-15 13:32:41 +020099 data->irq = irq;
Andrew Lunn74c33572011-12-24 03:06:34 +0100100 data->uartclk = uart_get_clk_rate(clk);
Andrew Lunn28a2b452011-05-15 13:32:41 +0200101 orion_uart->dev.platform_data = data;
102
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200103 fill_resources_irq(orion_uart, resources, mapbase, 0xff, irq);
Andrew Lunn28a2b452011-05-15 13:32:41 +0200104 platform_device_register(orion_uart);
105}
106
107/*****************************************************************************
108 * UART0
109 ****************************************************************************/
110static struct plat_serial8250_port orion_uart0_data[] = {
111 {
112 .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
113 .iotype = UPIO_MEM,
114 .regshift = 2,
115 }, {
116 },
117};
118
119static struct resource orion_uart0_resources[2];
120
121static struct platform_device orion_uart0 = {
122 .name = "serial8250",
123 .id = PLAT8250_DEV_PLATFORM,
124};
125
Thomas Petazzonid19beac2012-09-11 14:27:23 +0200126void __init orion_uart0_init(void __iomem *membase,
Andrew Lunn28a2b452011-05-15 13:32:41 +0200127 resource_size_t mapbase,
128 unsigned int irq,
Andrew Lunn74c33572011-12-24 03:06:34 +0100129 struct clk *clk)
Andrew Lunn28a2b452011-05-15 13:32:41 +0200130{
131 uart_complete(&orion_uart0, orion_uart0_data, orion_uart0_resources,
Andrew Lunn74c33572011-12-24 03:06:34 +0100132 membase, mapbase, irq, clk);
Andrew Lunn28a2b452011-05-15 13:32:41 +0200133}
134
135/*****************************************************************************
136 * UART1
137 ****************************************************************************/
138static struct plat_serial8250_port orion_uart1_data[] = {
139 {
140 .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
141 .iotype = UPIO_MEM,
142 .regshift = 2,
143 }, {
144 },
145};
146
147static struct resource orion_uart1_resources[2];
148
149static struct platform_device orion_uart1 = {
150 .name = "serial8250",
151 .id = PLAT8250_DEV_PLATFORM1,
152};
153
Thomas Petazzonid19beac2012-09-11 14:27:23 +0200154void __init orion_uart1_init(void __iomem *membase,
Andrew Lunn28a2b452011-05-15 13:32:41 +0200155 resource_size_t mapbase,
156 unsigned int irq,
Andrew Lunn74c33572011-12-24 03:06:34 +0100157 struct clk *clk)
Andrew Lunn28a2b452011-05-15 13:32:41 +0200158{
159 uart_complete(&orion_uart1, orion_uart1_data, orion_uart1_resources,
Andrew Lunn74c33572011-12-24 03:06:34 +0100160 membase, mapbase, irq, clk);
Andrew Lunn28a2b452011-05-15 13:32:41 +0200161}
162
163/*****************************************************************************
164 * UART2
165 ****************************************************************************/
166static struct plat_serial8250_port orion_uart2_data[] = {
167 {
168 .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
169 .iotype = UPIO_MEM,
170 .regshift = 2,
171 }, {
172 },
173};
174
175static struct resource orion_uart2_resources[2];
176
177static struct platform_device orion_uart2 = {
178 .name = "serial8250",
179 .id = PLAT8250_DEV_PLATFORM2,
180};
181
Thomas Petazzonid19beac2012-09-11 14:27:23 +0200182void __init orion_uart2_init(void __iomem *membase,
Andrew Lunn28a2b452011-05-15 13:32:41 +0200183 resource_size_t mapbase,
184 unsigned int irq,
Andrew Lunn74c33572011-12-24 03:06:34 +0100185 struct clk *clk)
Andrew Lunn28a2b452011-05-15 13:32:41 +0200186{
187 uart_complete(&orion_uart2, orion_uart2_data, orion_uart2_resources,
Andrew Lunn74c33572011-12-24 03:06:34 +0100188 membase, mapbase, irq, clk);
Andrew Lunn28a2b452011-05-15 13:32:41 +0200189}
190
191/*****************************************************************************
192 * UART3
193 ****************************************************************************/
194static struct plat_serial8250_port orion_uart3_data[] = {
195 {
196 .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
197 .iotype = UPIO_MEM,
198 .regshift = 2,
199 }, {
200 },
201};
202
203static struct resource orion_uart3_resources[2];
204
205static struct platform_device orion_uart3 = {
206 .name = "serial8250",
207 .id = 3,
208};
209
Thomas Petazzonid19beac2012-09-11 14:27:23 +0200210void __init orion_uart3_init(void __iomem *membase,
Andrew Lunn28a2b452011-05-15 13:32:41 +0200211 resource_size_t mapbase,
212 unsigned int irq,
Andrew Lunn74c33572011-12-24 03:06:34 +0100213 struct clk *clk)
Andrew Lunn28a2b452011-05-15 13:32:41 +0200214{
215 uart_complete(&orion_uart3, orion_uart3_data, orion_uart3_resources,
Andrew Lunn74c33572011-12-24 03:06:34 +0100216 membase, mapbase, irq, clk);
Andrew Lunn28a2b452011-05-15 13:32:41 +0200217}
Andrew Lunnf6eaccb2011-05-15 13:32:42 +0200218
219/*****************************************************************************
220 * SoC RTC
221 ****************************************************************************/
222static struct resource orion_rtc_resource[2];
223
224void __init orion_rtc_init(unsigned long mapbase,
225 unsigned long irq)
226{
227 orion_rtc_resource[0].start = mapbase;
228 orion_rtc_resource[0].end = mapbase + SZ_32 - 1;
229 orion_rtc_resource[0].flags = IORESOURCE_MEM;
230 orion_rtc_resource[1].start = irq;
231 orion_rtc_resource[1].end = irq;
232 orion_rtc_resource[1].flags = IORESOURCE_IRQ;
233
234 platform_device_register_simple("rtc-mv", -1, orion_rtc_resource, 2);
235}
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200236
237/*****************************************************************************
238 * GE
239 ****************************************************************************/
240static __init void ge_complete(
241 struct mv643xx_eth_shared_platform_data *orion_ge_shared_data,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200242 struct resource *orion_ge_resource, unsigned long irq,
243 struct platform_device *orion_ge_shared,
Florian Fainellic3a07132013-03-22 03:39:28 +0000244 struct platform_device *orion_ge_mvmdio,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200245 struct mv643xx_eth_platform_data *eth_data,
246 struct platform_device *orion_ge)
247{
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200248 orion_ge_resource->start = irq;
249 orion_ge_resource->end = irq;
250 eth_data->shared = orion_ge_shared;
251 orion_ge->dev.platform_data = eth_data;
252
253 platform_device_register(orion_ge_shared);
Florian Fainellic3a07132013-03-22 03:39:28 +0000254 if (orion_ge_mvmdio)
255 platform_device_register(orion_ge_mvmdio);
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200256 platform_device_register(orion_ge);
257}
258
259/*****************************************************************************
260 * GE00
261 ****************************************************************************/
Andrew Lunn48fce882013-10-23 16:12:50 +0200262static struct mv643xx_eth_shared_platform_data orion_ge00_shared_data;
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200263
264static struct resource orion_ge00_shared_resources[] = {
265 {
266 .name = "ge00 base",
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200267 },
268};
269
270static struct platform_device orion_ge00_shared = {
271 .name = MV643XX_ETH_SHARED_NAME,
272 .id = 0,
273 .dev = {
274 .platform_data = &orion_ge00_shared_data,
275 },
276};
277
Florian Fainellic3a07132013-03-22 03:39:28 +0000278static struct resource orion_ge_mvmdio_resources[] = {
279 {
280 .name = "ge00 mvmdio base",
281 }, {
282 .name = "ge00 mvmdio err irq",
283 },
284};
285
286static struct platform_device orion_ge_mvmdio = {
287 .name = "orion-mdio",
288 .id = -1,
289};
290
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200291static struct resource orion_ge00_resources[] = {
292 {
293 .name = "ge00 irq",
294 .flags = IORESOURCE_IRQ,
295 },
296};
297
298static struct platform_device orion_ge00 = {
299 .name = MV643XX_ETH_NAME,
300 .id = 0,
301 .num_resources = 1,
302 .resource = orion_ge00_resources,
303 .dev = {
304 .coherent_dma_mask = DMA_BIT_MASK(32),
305 },
306};
307
308void __init orion_ge00_init(struct mv643xx_eth_platform_data *eth_data,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200309 unsigned long mapbase,
310 unsigned long irq,
Arnaud Patard (Rtp)58569ae2012-07-26 12:15:46 +0200311 unsigned long irq_err,
312 unsigned int tx_csum_limit)
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200313{
314 fill_resources(&orion_ge00_shared, orion_ge00_shared_resources,
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200315 mapbase + 0x2000, SZ_16K - 1);
316 fill_resources_irq(&orion_ge_mvmdio, orion_ge_mvmdio_resources,
Florian Fainellic3a07132013-03-22 03:39:28 +0000317 mapbase + 0x2004, 0x84 - 1, irq_err);
Arnaud Patard (Rtp)58569ae2012-07-26 12:15:46 +0200318 orion_ge00_shared_data.tx_csum_limit = tx_csum_limit;
Andrew Lunn452503e2011-12-24 01:24:24 +0100319 ge_complete(&orion_ge00_shared_data,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200320 orion_ge00_resources, irq, &orion_ge00_shared,
Florian Fainellic3a07132013-03-22 03:39:28 +0000321 &orion_ge_mvmdio,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200322 eth_data, &orion_ge00);
323}
324
325/*****************************************************************************
326 * GE01
327 ****************************************************************************/
Andrew Lunn48fce882013-10-23 16:12:50 +0200328static struct mv643xx_eth_shared_platform_data orion_ge01_shared_data;
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200329
330static struct resource orion_ge01_shared_resources[] = {
331 {
332 .name = "ge01 base",
Florian Fainellic3a07132013-03-22 03:39:28 +0000333 }
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200334};
335
336static struct platform_device orion_ge01_shared = {
337 .name = MV643XX_ETH_SHARED_NAME,
338 .id = 1,
339 .dev = {
340 .platform_data = &orion_ge01_shared_data,
341 },
342};
343
344static struct resource orion_ge01_resources[] = {
345 {
346 .name = "ge01 irq",
347 .flags = IORESOURCE_IRQ,
348 },
349};
350
351static struct platform_device orion_ge01 = {
352 .name = MV643XX_ETH_NAME,
353 .id = 1,
354 .num_resources = 1,
355 .resource = orion_ge01_resources,
356 .dev = {
357 .coherent_dma_mask = DMA_BIT_MASK(32),
358 },
359};
360
361void __init orion_ge01_init(struct mv643xx_eth_platform_data *eth_data,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200362 unsigned long mapbase,
363 unsigned long irq,
Arnaud Patard (Rtp)58569ae2012-07-26 12:15:46 +0200364 unsigned int tx_csum_limit)
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200365{
366 fill_resources(&orion_ge01_shared, orion_ge01_shared_resources,
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200367 mapbase + 0x2000, SZ_16K - 1);
Arnaud Patard (Rtp)58569ae2012-07-26 12:15:46 +0200368 orion_ge01_shared_data.tx_csum_limit = tx_csum_limit;
Andrew Lunn452503e2011-12-24 01:24:24 +0100369 ge_complete(&orion_ge01_shared_data,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200370 orion_ge01_resources, irq, &orion_ge01_shared,
Florian Fainellic3a07132013-03-22 03:39:28 +0000371 NULL,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200372 eth_data, &orion_ge01);
373}
374
375/*****************************************************************************
376 * GE10
377 ****************************************************************************/
Andrew Lunn48fce882013-10-23 16:12:50 +0200378static struct mv643xx_eth_shared_platform_data orion_ge10_shared_data;
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200379
380static struct resource orion_ge10_shared_resources[] = {
381 {
382 .name = "ge10 base",
Florian Fainellic3a07132013-03-22 03:39:28 +0000383 }
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200384};
385
386static struct platform_device orion_ge10_shared = {
387 .name = MV643XX_ETH_SHARED_NAME,
Gregory CLEMENT2b8b2792013-05-19 22:12:43 +0200388 .id = 2,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200389 .dev = {
390 .platform_data = &orion_ge10_shared_data,
391 },
392};
393
394static struct resource orion_ge10_resources[] = {
395 {
396 .name = "ge10 irq",
397 .flags = IORESOURCE_IRQ,
398 },
399};
400
401static struct platform_device orion_ge10 = {
402 .name = MV643XX_ETH_NAME,
Gregory CLEMENT2b8b2792013-05-19 22:12:43 +0200403 .id = 2,
404 .num_resources = 1,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200405 .resource = orion_ge10_resources,
406 .dev = {
407 .coherent_dma_mask = DMA_BIT_MASK(32),
408 },
409};
410
411void __init orion_ge10_init(struct mv643xx_eth_platform_data *eth_data,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200412 unsigned long mapbase,
Arnd Bergmann7d619d82016-09-06 16:06:20 +0200413 unsigned long irq)
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200414{
415 fill_resources(&orion_ge10_shared, orion_ge10_shared_resources,
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200416 mapbase + 0x2000, SZ_16K - 1);
Andrew Lunn452503e2011-12-24 01:24:24 +0100417 ge_complete(&orion_ge10_shared_data,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200418 orion_ge10_resources, irq, &orion_ge10_shared,
Florian Fainellic3a07132013-03-22 03:39:28 +0000419 NULL,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200420 eth_data, &orion_ge10);
421}
422
423/*****************************************************************************
424 * GE11
425 ****************************************************************************/
Andrew Lunn48fce882013-10-23 16:12:50 +0200426static struct mv643xx_eth_shared_platform_data orion_ge11_shared_data;
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200427
428static struct resource orion_ge11_shared_resources[] = {
429 {
430 .name = "ge11 base",
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200431 },
432};
433
434static struct platform_device orion_ge11_shared = {
435 .name = MV643XX_ETH_SHARED_NAME,
Gregory CLEMENT2b8b2792013-05-19 22:12:43 +0200436 .id = 3,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200437 .dev = {
438 .platform_data = &orion_ge11_shared_data,
439 },
440};
441
442static struct resource orion_ge11_resources[] = {
443 {
444 .name = "ge11 irq",
445 .flags = IORESOURCE_IRQ,
446 },
447};
448
449static struct platform_device orion_ge11 = {
450 .name = MV643XX_ETH_NAME,
Gregory CLEMENT2b8b2792013-05-19 22:12:43 +0200451 .id = 3,
452 .num_resources = 1,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200453 .resource = orion_ge11_resources,
454 .dev = {
455 .coherent_dma_mask = DMA_BIT_MASK(32),
456 },
457};
458
459void __init orion_ge11_init(struct mv643xx_eth_platform_data *eth_data,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200460 unsigned long mapbase,
Arnd Bergmann7d619d82016-09-06 16:06:20 +0200461 unsigned long irq)
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200462{
463 fill_resources(&orion_ge11_shared, orion_ge11_shared_resources,
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200464 mapbase + 0x2000, SZ_16K - 1);
Andrew Lunn452503e2011-12-24 01:24:24 +0100465 ge_complete(&orion_ge11_shared_data,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200466 orion_ge11_resources, irq, &orion_ge11_shared,
Florian Fainellic3a07132013-03-22 03:39:28 +0000467 NULL,
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200468 eth_data, &orion_ge11);
469}
470
471/*****************************************************************************
472 * Ethernet switch
473 ****************************************************************************/
Florian Fainelli575e93f2017-02-04 13:02:45 -0800474static __initconst const char *orion_ge00_mvmdio_bus_name = "orion-mii";
475static __initdata struct mdio_board_info
476 orion_ge00_switch_board_info;
477
478void __init orion_ge00_switch_init(struct dsa_chip_data *d)
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200479{
Florian Fainelli575e93f2017-02-04 13:02:45 -0800480 struct mdio_board_info *bd;
481 unsigned int i;
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200482
Florian Fainelli575e93f2017-02-04 13:02:45 -0800483 for (i = 0; i < ARRAY_SIZE(d->port_names); i++)
484 if (!strcmp(d->port_names[i], "cpu"))
485 break;
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200486
Florian Fainelli575e93f2017-02-04 13:02:45 -0800487 bd = &orion_ge00_switch_board_info;
488 bd->bus_id = orion_ge00_mvmdio_bus_name;
489 bd->mdio_addr = d->sw_addr;
490 d->netdev[i] = &orion_ge00.dev;
491 strcpy(bd->modalias, "mv88e6085");
492 bd->platform_data = d;
493
494 mdiobus_register_board_info(&orion_ge00_switch_board_info, 1);
Andrew Lunn7e3819d2011-05-15 13:32:44 +0200495}
Andrew Lunnaac7ffa2011-05-15 13:32:45 +0200496
497/*****************************************************************************
498 * I2C
499 ****************************************************************************/
500static struct mv64xxx_i2c_pdata orion_i2c_pdata = {
501 .freq_n = 3,
502 .timeout = 1000, /* Default timeout of 1 second */
503};
504
505static struct resource orion_i2c_resources[2];
506
507static struct platform_device orion_i2c = {
508 .name = MV64XXX_I2C_CTLR_NAME,
509 .id = 0,
510 .dev = {
511 .platform_data = &orion_i2c_pdata,
512 },
513};
514
515static struct mv64xxx_i2c_pdata orion_i2c_1_pdata = {
516 .freq_n = 3,
517 .timeout = 1000, /* Default timeout of 1 second */
518};
519
520static struct resource orion_i2c_1_resources[2];
521
522static struct platform_device orion_i2c_1 = {
523 .name = MV64XXX_I2C_CTLR_NAME,
524 .id = 1,
525 .dev = {
526 .platform_data = &orion_i2c_1_pdata,
527 },
528};
529
530void __init orion_i2c_init(unsigned long mapbase,
531 unsigned long irq,
532 unsigned long freq_m)
533{
534 orion_i2c_pdata.freq_m = freq_m;
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200535 fill_resources_irq(&orion_i2c, orion_i2c_resources, mapbase,
Andrew Lunnaac7ffa2011-05-15 13:32:45 +0200536 SZ_32 - 1, irq);
537 platform_device_register(&orion_i2c);
538}
539
540void __init orion_i2c_1_init(unsigned long mapbase,
541 unsigned long irq,
542 unsigned long freq_m)
543{
544 orion_i2c_1_pdata.freq_m = freq_m;
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200545 fill_resources_irq(&orion_i2c_1, orion_i2c_1_resources, mapbase,
Andrew Lunnaac7ffa2011-05-15 13:32:45 +0200546 SZ_32 - 1, irq);
547 platform_device_register(&orion_i2c_1);
548}
Andrew Lunn980f9f62011-05-15 13:32:46 +0200549
550/*****************************************************************************
551 * SPI
552 ****************************************************************************/
Andrew Lunn980f9f62011-05-15 13:32:46 +0200553static struct resource orion_spi_resources;
554
555static struct platform_device orion_spi = {
556 .name = "orion_spi",
557 .id = 0,
Andrew Lunn980f9f62011-05-15 13:32:46 +0200558};
559
Andrew Lunn980f9f62011-05-15 13:32:46 +0200560static struct resource orion_spi_1_resources;
561
562static struct platform_device orion_spi_1 = {
563 .name = "orion_spi",
564 .id = 1,
Andrew Lunn980f9f62011-05-15 13:32:46 +0200565};
566
567/* Note: The SPI silicon core does have interrupts. However the
568 * current Linux software driver does not use interrupts. */
569
Andrew Lunn4574b882012-04-06 17:17:26 +0200570void __init orion_spi_init(unsigned long mapbase)
Andrew Lunn980f9f62011-05-15 13:32:46 +0200571{
Andrew Lunn980f9f62011-05-15 13:32:46 +0200572 fill_resources(&orion_spi, &orion_spi_resources,
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200573 mapbase, SZ_512 - 1);
Andrew Lunn980f9f62011-05-15 13:32:46 +0200574 platform_device_register(&orion_spi);
575}
576
Andrew Lunn4574b882012-04-06 17:17:26 +0200577void __init orion_spi_1_init(unsigned long mapbase)
Andrew Lunn980f9f62011-05-15 13:32:46 +0200578{
Andrew Lunn980f9f62011-05-15 13:32:46 +0200579 fill_resources(&orion_spi_1, &orion_spi_1_resources,
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200580 mapbase, SZ_512 - 1);
Andrew Lunn980f9f62011-05-15 13:32:46 +0200581 platform_device_register(&orion_spi_1);
582}
Andrew Lunn5e00d372011-05-15 13:32:47 +0200583
584/*****************************************************************************
Andrew Lunnee962722011-05-15 13:32:48 +0200585 * XOR
586 ****************************************************************************/
Andrew Lunnee962722011-05-15 13:32:48 +0200587static u64 orion_xor_dmamask = DMA_BIT_MASK(32);
588
Andrew Lunnee962722011-05-15 13:32:48 +0200589/*****************************************************************************
590 * XOR0
591 ****************************************************************************/
592static struct resource orion_xor0_shared_resources[] = {
593 {
594 .name = "xor 0 low",
595 .flags = IORESOURCE_MEM,
596 }, {
597 .name = "xor 0 high",
598 .flags = IORESOURCE_MEM,
Thomas Petazzoniaf19e142012-10-29 17:45:21 +0100599 }, {
600 .name = "irq channel 0",
601 .flags = IORESOURCE_IRQ,
602 }, {
603 .name = "irq channel 1",
604 .flags = IORESOURCE_IRQ,
Andrew Lunnee962722011-05-15 13:32:48 +0200605 },
606};
607
Thomas Petazzonib503fa02012-11-15 15:55:30 +0100608static struct mv_xor_channel_data orion_xor0_channels_data[2];
Thomas Petazzoniaf19e142012-10-29 17:45:21 +0100609
Thomas Petazzoni7dde4532012-10-30 11:58:14 +0100610static struct mv_xor_platform_data orion_xor0_pdata = {
Thomas Petazzonie39f6ec2012-10-30 11:56:26 +0100611 .channels = orion_xor0_channels_data,
Thomas Petazzoniaf19e142012-10-29 17:45:21 +0100612};
613
Andrew Lunnee962722011-05-15 13:32:48 +0200614static struct platform_device orion_xor0_shared = {
Thomas Petazzoni0dddee72012-10-30 11:59:42 +0100615 .name = MV_XOR_NAME,
Andrew Lunnee962722011-05-15 13:32:48 +0200616 .id = 0,
Andrew Lunnee962722011-05-15 13:32:48 +0200617 .num_resources = ARRAY_SIZE(orion_xor0_shared_resources),
618 .resource = orion_xor0_shared_resources,
Thomas Petazzoniaf19e142012-10-29 17:45:21 +0100619 .dev = {
620 .dma_mask = &orion_xor_dmamask,
621 .coherent_dma_mask = DMA_BIT_MASK(64),
622 .platform_data = &orion_xor0_pdata,
Andrew Lunnee962722011-05-15 13:32:48 +0200623 },
624};
625
Andrew Lunndb33f4d2011-12-07 21:48:08 +0100626void __init orion_xor0_init(unsigned long mapbase_low,
Andrew Lunnee962722011-05-15 13:32:48 +0200627 unsigned long mapbase_high,
628 unsigned long irq_0,
629 unsigned long irq_1)
630{
Andrew Lunnee962722011-05-15 13:32:48 +0200631 orion_xor0_shared_resources[0].start = mapbase_low;
632 orion_xor0_shared_resources[0].end = mapbase_low + 0xff;
633 orion_xor0_shared_resources[1].start = mapbase_high;
634 orion_xor0_shared_resources[1].end = mapbase_high + 0xff;
635
Thomas Petazzoniaf19e142012-10-29 17:45:21 +0100636 orion_xor0_shared_resources[2].start = irq_0;
637 orion_xor0_shared_resources[2].end = irq_0;
638 orion_xor0_shared_resources[3].start = irq_1;
639 orion_xor0_shared_resources[3].end = irq_1;
640
Thomas Petazzonie39f6ec2012-10-30 11:56:26 +0100641 dma_cap_set(DMA_MEMCPY, orion_xor0_channels_data[0].cap_mask);
642 dma_cap_set(DMA_XOR, orion_xor0_channels_data[0].cap_mask);
Thomas Petazzoniaf19e142012-10-29 17:45:21 +0100643
Thomas Petazzonie39f6ec2012-10-30 11:56:26 +0100644 dma_cap_set(DMA_MEMCPY, orion_xor0_channels_data[1].cap_mask);
645 dma_cap_set(DMA_XOR, orion_xor0_channels_data[1].cap_mask);
Andrew Lunnee962722011-05-15 13:32:48 +0200646
647 platform_device_register(&orion_xor0_shared);
Andrew Lunnee962722011-05-15 13:32:48 +0200648}
649
650/*****************************************************************************
651 * XOR1
652 ****************************************************************************/
653static struct resource orion_xor1_shared_resources[] = {
654 {
655 .name = "xor 1 low",
656 .flags = IORESOURCE_MEM,
657 }, {
658 .name = "xor 1 high",
659 .flags = IORESOURCE_MEM,
Thomas Petazzonidd2c57b2012-10-30 11:11:36 +0100660 }, {
661 .name = "irq channel 0",
662 .flags = IORESOURCE_IRQ,
663 }, {
664 .name = "irq channel 1",
665 .flags = IORESOURCE_IRQ,
Andrew Lunnee962722011-05-15 13:32:48 +0200666 },
667};
668
Thomas Petazzonib503fa02012-11-15 15:55:30 +0100669static struct mv_xor_channel_data orion_xor1_channels_data[2];
Thomas Petazzonidd2c57b2012-10-30 11:11:36 +0100670
Thomas Petazzoni7dde4532012-10-30 11:58:14 +0100671static struct mv_xor_platform_data orion_xor1_pdata = {
Thomas Petazzonie39f6ec2012-10-30 11:56:26 +0100672 .channels = orion_xor1_channels_data,
Thomas Petazzonidd2c57b2012-10-30 11:11:36 +0100673};
674
Andrew Lunnee962722011-05-15 13:32:48 +0200675static struct platform_device orion_xor1_shared = {
Thomas Petazzoni0dddee72012-10-30 11:59:42 +0100676 .name = MV_XOR_NAME,
Andrew Lunnee962722011-05-15 13:32:48 +0200677 .id = 1,
Andrew Lunnee962722011-05-15 13:32:48 +0200678 .num_resources = ARRAY_SIZE(orion_xor1_shared_resources),
679 .resource = orion_xor1_shared_resources,
Thomas Petazzonidd2c57b2012-10-30 11:11:36 +0100680 .dev = {
681 .dma_mask = &orion_xor_dmamask,
682 .coherent_dma_mask = DMA_BIT_MASK(64),
683 .platform_data = &orion_xor1_pdata,
Andrew Lunnee962722011-05-15 13:32:48 +0200684 },
685};
686
687void __init orion_xor1_init(unsigned long mapbase_low,
688 unsigned long mapbase_high,
689 unsigned long irq_0,
690 unsigned long irq_1)
691{
692 orion_xor1_shared_resources[0].start = mapbase_low;
693 orion_xor1_shared_resources[0].end = mapbase_low + 0xff;
694 orion_xor1_shared_resources[1].start = mapbase_high;
695 orion_xor1_shared_resources[1].end = mapbase_high + 0xff;
696
Thomas Petazzonidd2c57b2012-10-30 11:11:36 +0100697 orion_xor1_shared_resources[2].start = irq_0;
698 orion_xor1_shared_resources[2].end = irq_0;
699 orion_xor1_shared_resources[3].start = irq_1;
700 orion_xor1_shared_resources[3].end = irq_1;
701
Thomas Petazzonie39f6ec2012-10-30 11:56:26 +0100702 dma_cap_set(DMA_MEMCPY, orion_xor1_channels_data[0].cap_mask);
703 dma_cap_set(DMA_XOR, orion_xor1_channels_data[0].cap_mask);
Thomas Petazzonidd2c57b2012-10-30 11:11:36 +0100704
Thomas Petazzonie39f6ec2012-10-30 11:56:26 +0100705 dma_cap_set(DMA_MEMCPY, orion_xor1_channels_data[1].cap_mask);
706 dma_cap_set(DMA_XOR, orion_xor1_channels_data[1].cap_mask);
Andrew Lunnee962722011-05-15 13:32:48 +0200707
708 platform_device_register(&orion_xor1_shared);
Andrew Lunnee962722011-05-15 13:32:48 +0200709}
Andrew Lunn4fcd3f32011-05-15 13:32:49 +0200710
711/*****************************************************************************
712 * EHCI
713 ****************************************************************************/
Andrew Lunn72053352012-02-08 15:52:47 +0100714static struct orion_ehci_data orion_ehci_data;
Andrew Lunn4fcd3f32011-05-15 13:32:49 +0200715static u64 ehci_dmamask = DMA_BIT_MASK(32);
716
717
718/*****************************************************************************
719 * EHCI0
720 ****************************************************************************/
721static struct resource orion_ehci_resources[2];
722
723static struct platform_device orion_ehci = {
724 .name = "orion-ehci",
725 .id = 0,
726 .dev = {
727 .dma_mask = &ehci_dmamask,
728 .coherent_dma_mask = DMA_BIT_MASK(32),
729 .platform_data = &orion_ehci_data,
730 },
731};
732
Andrew Lunndb33f4d2011-12-07 21:48:08 +0100733void __init orion_ehci_init(unsigned long mapbase,
Andrew Lunn72053352012-02-08 15:52:47 +0100734 unsigned long irq,
735 enum orion_ehci_phy_ver phy_version)
Andrew Lunn4fcd3f32011-05-15 13:32:49 +0200736{
Andrew Lunn72053352012-02-08 15:52:47 +0100737 orion_ehci_data.phy_version = phy_version;
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200738 fill_resources_irq(&orion_ehci, orion_ehci_resources, mapbase, SZ_4K - 1,
Andrew Lunn4fcd3f32011-05-15 13:32:49 +0200739 irq);
740
741 platform_device_register(&orion_ehci);
742}
743
744/*****************************************************************************
745 * EHCI1
746 ****************************************************************************/
747static struct resource orion_ehci_1_resources[2];
748
749static struct platform_device orion_ehci_1 = {
750 .name = "orion-ehci",
751 .id = 1,
752 .dev = {
753 .dma_mask = &ehci_dmamask,
754 .coherent_dma_mask = DMA_BIT_MASK(32),
755 .platform_data = &orion_ehci_data,
756 },
757};
758
Andrew Lunndb33f4d2011-12-07 21:48:08 +0100759void __init orion_ehci_1_init(unsigned long mapbase,
Andrew Lunn4fcd3f32011-05-15 13:32:49 +0200760 unsigned long irq)
761{
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200762 fill_resources_irq(&orion_ehci_1, orion_ehci_1_resources,
Andrew Lunn4fcd3f32011-05-15 13:32:49 +0200763 mapbase, SZ_4K - 1, irq);
764
765 platform_device_register(&orion_ehci_1);
766}
767
768/*****************************************************************************
769 * EHCI2
770 ****************************************************************************/
771static struct resource orion_ehci_2_resources[2];
772
773static struct platform_device orion_ehci_2 = {
774 .name = "orion-ehci",
775 .id = 2,
776 .dev = {
777 .dma_mask = &ehci_dmamask,
778 .coherent_dma_mask = DMA_BIT_MASK(32),
779 .platform_data = &orion_ehci_data,
780 },
781};
782
Andrew Lunndb33f4d2011-12-07 21:48:08 +0100783void __init orion_ehci_2_init(unsigned long mapbase,
Andrew Lunn4fcd3f32011-05-15 13:32:49 +0200784 unsigned long irq)
785{
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200786 fill_resources_irq(&orion_ehci_2, orion_ehci_2_resources,
Andrew Lunn4fcd3f32011-05-15 13:32:49 +0200787 mapbase, SZ_4K - 1, irq);
788
789 platform_device_register(&orion_ehci_2);
790}
Andrew Lunn9e613f82011-05-15 13:32:50 +0200791
792/*****************************************************************************
793 * SATA
794 ****************************************************************************/
795static struct resource orion_sata_resources[2] = {
796 {
797 .name = "sata base",
798 }, {
799 .name = "sata irq",
800 },
801};
802
803static struct platform_device orion_sata = {
804 .name = "sata_mv",
805 .id = 0,
806 .dev = {
807 .coherent_dma_mask = DMA_BIT_MASK(32),
808 },
809};
810
811void __init orion_sata_init(struct mv_sata_platform_data *sata_data,
Andrew Lunn9e613f82011-05-15 13:32:50 +0200812 unsigned long mapbase,
813 unsigned long irq)
814{
Andrew Lunn9e613f82011-05-15 13:32:50 +0200815 orion_sata.dev.platform_data = sata_data;
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200816 fill_resources_irq(&orion_sata, orion_sata_resources,
Andrew Lunn9e613f82011-05-15 13:32:50 +0200817 mapbase, 0x5000 - 1, irq);
818
819 platform_device_register(&orion_sata);
820}
821
Andrew Lunn44350062011-05-15 13:32:51 +0200822/*****************************************************************************
823 * Cryptographic Engines and Security Accelerator (CESA)
824 ****************************************************************************/
825static struct resource orion_crypto_resources[] = {
826 {
827 .name = "regs",
828 }, {
829 .name = "crypto interrupt",
830 }, {
831 .name = "sram",
832 .flags = IORESOURCE_MEM,
833 },
834};
Andrew Lunn9e613f82011-05-15 13:32:50 +0200835
Andrew Lunn44350062011-05-15 13:32:51 +0200836static struct platform_device orion_crypto = {
837 .name = "mv_crypto",
838 .id = -1,
839};
840
841void __init orion_crypto_init(unsigned long mapbase,
842 unsigned long srambase,
843 unsigned long sram_size,
844 unsigned long irq)
845{
Arnd Bergmann93a753b2016-09-06 16:06:21 +0200846 fill_resources_irq(&orion_crypto, orion_crypto_resources,
Andrew Lunn44350062011-05-15 13:32:51 +0200847 mapbase, 0xffff, irq);
848 orion_crypto.num_resources = 3;
849 orion_crypto_resources[2].start = srambase;
850 orion_crypto_resources[2].end = srambase + sram_size - 1;
851
852 platform_device_register(&orion_crypto);
853}