[Blackfin] arch: remove unused/incorrect definition
[deliverable/linux.git] / arch / blackfin / mach-bf561 / boards / cm_bf561.c
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1/*
2 * File: arch/blackfin/mach-bf533/boards/cm_bf561.c
3 * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
d2d50aa9 4 * Author: Aidan Williams <aidan@nicta.com.au> Copyright 2005
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5 *
6 * Created: 2006
7 * Description: Board description file
8 *
9 * Modified:
10 * Copyright 2004-2006 Analog Devices Inc.
11 *
12 * Bugs: Enter bugs at http://blackfin.uclinux.org/
13 *
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2 of the License, or
17 * (at your option) any later version.
18 *
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, see the file COPYING, or write
26 * to the Free Software Foundation, Inc.,
27 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
28 */
29
30#include <linux/device.h>
31#include <linux/platform_device.h>
32#include <linux/mtd/mtd.h>
33#include <linux/mtd/partitions.h>
34#include <linux/spi/spi.h>
35#include <linux/spi/flash.h>
f02bcec5 36#include <linux/usb/isp1362.h>
0a87e3e9 37#include <linux/ata_platform.h>
1f83b8f1 38#include <linux/irq.h>
c6c4d7bb 39#include <asm/dma.h>
1394f032 40#include <asm/bfin5xx_spi.h>
5d448dd5 41#include <asm/portmux.h>
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42
43/*
44 * Name the Board for the /proc/cpuinfo
45 */
066954a3 46const char bfin_board_name[] = "Bluetechnix CM BF561";
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47
48#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
d2d50aa9 49/* all SPI peripherals info goes here */
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50
51#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
52static struct mtd_partition bfin_spi_flash_partitions[] = {
53 {
54 .name = "bootloader",
55 .size = 0x00020000,
56 .offset = 0,
57 .mask_flags = MTD_CAP_ROM
1f83b8f1 58 }, {
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59 .name = "kernel",
60 .size = 0xe0000,
61 .offset = 0x20000
1f83b8f1 62 }, {
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63 .name = "file system",
64 .size = 0x700000,
65 .offset = 0x00100000,
66 }
67};
68
69static struct flash_platform_data bfin_spi_flash_data = {
70 .name = "m25p80",
71 .parts = bfin_spi_flash_partitions,
72 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
73 .type = "m25p64",
74};
75
76/* SPI flash chip (m25p64) */
77static struct bfin5xx_spi_chip spi_flash_chip_info = {
78 .enable_dma = 0, /* use dma transfer with this chip*/
79 .bits_per_word = 8,
80};
81#endif
82
83#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
84/* SPI ADC chip */
85static struct bfin5xx_spi_chip spi_adc_chip_info = {
86 .enable_dma = 1, /* use dma transfer with this chip*/
87 .bits_per_word = 16,
88};
89#endif
90
91#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
92static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
93 .enable_dma = 0,
94 .bits_per_word = 16,
95};
96#endif
97
98#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
99static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
100 .enable_dma = 0,
101 .bits_per_word = 16,
102};
103#endif
104
105#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
106static struct bfin5xx_spi_chip spi_mmc_chip_info = {
107 .enable_dma = 1,
108 .bits_per_word = 8,
109};
110#endif
111
112static struct spi_board_info bfin_spi_board_info[] __initdata = {
113#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
114 {
115 /* the modalias must be the same as spi device driver name */
116 .modalias = "m25p80", /* Name of spi_driver for this device */
117 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
c6c4d7bb 118 .bus_num = 0, /* Framework bus number */
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119 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
120 .platform_data = &bfin_spi_flash_data,
121 .controller_data = &spi_flash_chip_info,
122 .mode = SPI_MODE_3,
123 },
124#endif
125
126#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
127 {
128 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
129 .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
c6c4d7bb 130 .bus_num = 0, /* Framework bus number */
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131 .chip_select = 1, /* Framework chip select. */
132 .platform_data = NULL, /* No spi_driver specific config */
133 .controller_data = &spi_adc_chip_info,
134 },
135#endif
136
137#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
138 {
139 .modalias = "ad1836-spi",
140 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
c6c4d7bb 141 .bus_num = 0,
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142 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
143 .controller_data = &ad1836_spi_chip_info,
144 },
145#endif
146#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
147 {
148 .modalias = "ad9960-spi",
149 .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
c6c4d7bb 150 .bus_num = 0,
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151 .chip_select = 1,
152 .controller_data = &ad9960_spi_chip_info,
153 },
154#endif
155#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
156 {
157 .modalias = "spi_mmc",
158 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
c6c4d7bb 159 .bus_num = 0,
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160 .chip_select = CONFIG_SPI_MMC_CS_CHAN,
161 .platform_data = NULL,
162 .controller_data = &spi_mmc_chip_info,
163 .mode = SPI_MODE_3,
164 },
165#endif
166};
167
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168/* SPI (0) */
169static struct resource bfin_spi0_resource[] = {
170 [0] = {
171 .start = SPI0_REGBASE,
172 .end = SPI0_REGBASE + 0xFF,
173 .flags = IORESOURCE_MEM,
174 },
175 [1] = {
176 .start = CH_SPI,
177 .end = CH_SPI,
178 .flags = IORESOURCE_IRQ,
179 }
180};
181
1394f032 182/* SPI controller data */
c6c4d7bb 183static struct bfin5xx_spi_master bfin_spi0_info = {
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184 .num_chipselect = 8,
185 .enable_dma = 1, /* master has the ability to do dma transfer */
5d448dd5 186 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
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187};
188
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189static struct platform_device bfin_spi0_device = {
190 .name = "bfin-spi",
191 .id = 0, /* Bus number */
192 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
193 .resource = bfin_spi0_resource,
1394f032 194 .dev = {
c6c4d7bb 195 .platform_data = &bfin_spi0_info, /* Passed to driver */
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196 },
197};
198#endif /* spi master and devices */
199
200
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201#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
202static struct platform_device hitachi_fb_device = {
203 .name = "hitachi-tx09",
204};
205#endif
206
207
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208#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
209
210static struct resource smc91x_resources[] = {
211 {
212 .name = "smc91x-regs",
213 .start = 0x28000300,
214 .end = 0x28000300 + 16,
215 .flags = IORESOURCE_MEM,
1f83b8f1 216 }, {
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217 .start = IRQ_PF0,
218 .end = IRQ_PF0,
219 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
220 },
221};
222static struct platform_device smc91x_device = {
223 .name = "smc91x",
224 .id = 0,
225 .num_resources = ARRAY_SIZE(smc91x_resources),
226 .resource = smc91x_resources,
227};
228#endif
229
230#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
231static struct resource isp1362_hcd_resources[] = {
232 {
233 .start = 0x24008000,
234 .end = 0x24008000,
235 .flags = IORESOURCE_MEM,
1f83b8f1 236 }, {
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237 .start = 0x24008004,
238 .end = 0x24008004,
239 .flags = IORESOURCE_MEM,
1f83b8f1 240 }, {
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241 .start = IRQ_PF47,
242 .end = IRQ_PF47,
243 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
244 },
245};
246
247static struct isp1362_platform_data isp1362_priv = {
248 .sel15Kres = 1,
249 .clknotstop = 0,
250 .oc_enable = 0,
251 .int_act_high = 0,
252 .int_edge_triggered = 0,
253 .remote_wakeup_connected = 0,
254 .no_power_switching = 1,
255 .power_switching_mode = 0,
256};
257
258static struct platform_device isp1362_hcd_device = {
259 .name = "isp1362-hcd",
260 .id = 0,
261 .dev = {
262 .platform_data = &isp1362_priv,
263 },
264 .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
265 .resource = isp1362_hcd_resources,
266};
267#endif
268
269#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
270static struct resource bfin_uart_resources[] = {
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271 {
272 .start = 0xFFC00400,
273 .end = 0xFFC004FF,
274 .flags = IORESOURCE_MEM,
275 },
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276};
277
278static struct platform_device bfin_uart_device = {
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279 .name = "bfin-uart",
280 .id = 1,
281 .num_resources = ARRAY_SIZE(bfin_uart_resources),
282 .resource = bfin_uart_resources,
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283};
284#endif
285
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286#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
287#define PATA_INT 119
288
289static struct pata_platform_info bfin_pata_platform_data = {
290 .ioport_shift = 2,
291 .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
292};
293
294static struct resource bfin_pata_resources[] = {
295 {
296 .start = 0x2400C000,
297 .end = 0x2400C001F,
298 .flags = IORESOURCE_MEM,
299 },
300 {
301 .start = 0x2400D018,
302 .end = 0x2400D01B,
303 .flags = IORESOURCE_MEM,
304 },
305 {
306 .start = PATA_INT,
307 .end = PATA_INT,
308 .flags = IORESOURCE_IRQ,
309 },
310};
311
312static struct platform_device bfin_pata_device = {
313 .name = "pata_platform",
314 .id = -1,
315 .num_resources = ARRAY_SIZE(bfin_pata_resources),
316 .resource = bfin_pata_resources,
317 .dev = {
318 .platform_data = &bfin_pata_platform_data,
319 }
320};
321#endif
322
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323static struct platform_device *cm_bf561_devices[] __initdata = {
324
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325#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
326 &hitachi_fb_device,
327#endif
328
1394f032 329#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1f83b8f1 330 &bfin_uart_device,
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331#endif
332
333#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
334 &isp1362_hcd_device,
335#endif
336
337#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
338 &smc91x_device,
339#endif
340
341#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
c6c4d7bb 342 &bfin_spi0_device,
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343#endif
344
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345#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
346 &bfin_pata_device,
347#endif
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348};
349
350static int __init cm_bf561_init(void)
351{
352 printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
353 platform_add_devices(cm_bf561_devices, ARRAY_SIZE(cm_bf561_devices));
354#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
355 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
356#endif
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357
358#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
359 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
360#endif
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361 return 0;
362}
363
364arch_initcall(cm_bf561_init);
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