diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-26 16:23:17 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-26 16:23:17 -0400 |
commit | 7f268a2ba7c884a239713696238dd4207a57dd9a (patch) | |
tree | fdc02fecda32f5df8de3ddc2c01c29ba68e6a42b /arch/blackfin/mach-bf527 | |
parent | 689796a141cea79d745a4689c65dd01c39e5e100 (diff) | |
parent | 2d2009806dd843f3adc0cbbb5d2204980f28111a (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (30 commits)
Blackfin arch: If we double fault, rather than hang forever, reset
Blackfin arch: When icache is off, make sure people know it
Blackfin arch: Fix bug - skip single step in high priority interrupt handler instead of disabling all interrupts in single step debugging.
Blackfin arch: cache the values of vco/sclk/cclk as the overhead of doing so (~24 bytes) is worth avoiding the software mult/div routines
Blackfin arch: fix bug - IMDMA is not type struct dma_register
Blackfin arch: check the EXTBANKS field of the DDRCTL1 register to see if we are using both memory banks
Blackfin arch: Apply Bluetechnix CM-BF527 board support patch
Blackfin arch: Add unwinding for stack info, and a little more detail on trace buffer
Blackfin arch: Add ISP1760 board resources to BF548-EZKIT
Blackfin arch: fix bug - detect 0.1 silicon revision BF527-EZKIT as 0.0 version
Blackfin arch: add missing IORESOURCE_MEM flags to UART3
Blackfin arch: Add return value check in bfin_sir_probe(), remove SSYNC().
Blackfin arch: Extend sram malloc to handle L2 SRAM.
Blackfin arch: Remove useless config option.
Blackfin arch: change L1 malloc to base on slab cache and lists.
Blackfin arch: use local labels and ENDPROC() markings
Blackfin arch: Do not need this dualcore test module in kernel.
Blackfin arch: Allow ptrace to peek and poke application data in L1 data SRAM.
Blackfin arch: Add ANOMALY_05000368 workaround
Blackfin arch: Functional power management support
...
Diffstat (limited to 'arch/blackfin/mach-bf527')
-rw-r--r-- | arch/blackfin/mach-bf527/boards/Kconfig | 5 | ||||
-rw-r--r-- | arch/blackfin/mach-bf527/boards/Makefile | 1 | ||||
-rw-r--r-- | arch/blackfin/mach-bf527/boards/cm_bf527.c | 1011 | ||||
-rw-r--r-- | arch/blackfin/mach-bf527/head.S | 12 |
4 files changed, 1020 insertions, 9 deletions
diff --git a/arch/blackfin/mach-bf527/boards/Kconfig b/arch/blackfin/mach-bf527/boards/Kconfig index 6a570ad03746..8bf9e58f0148 100644 --- a/arch/blackfin/mach-bf527/boards/Kconfig +++ b/arch/blackfin/mach-bf527/boards/Kconfig | |||
@@ -9,4 +9,9 @@ config BFIN527_EZKIT | |||
9 | help | 9 | help |
10 | BF527-EZKIT-LITE board support. | 10 | BF527-EZKIT-LITE board support. |
11 | 11 | ||
12 | config BFIN527_BLUETECHNIX_CM | ||
13 | bool "Bluetechnix CM-BF527" | ||
14 | help | ||
15 | CM-BF527 support for EVAL- and DEV-Board. | ||
16 | |||
12 | endchoice | 17 | endchoice |
diff --git a/arch/blackfin/mach-bf527/boards/Makefile b/arch/blackfin/mach-bf527/boards/Makefile index 7277d35ef111..7ba7d256bbb8 100644 --- a/arch/blackfin/mach-bf527/boards/Makefile +++ b/arch/blackfin/mach-bf527/boards/Makefile | |||
@@ -3,3 +3,4 @@ | |||
3 | # | 3 | # |
4 | 4 | ||
5 | obj-$(CONFIG_BFIN527_EZKIT) += ezkit.o | 5 | obj-$(CONFIG_BFIN527_EZKIT) += ezkit.o |
6 | obj-$(CONFIG_BFIN527_BLUETECHNIX_CM) += cm_bf527.o | ||
diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c new file mode 100644 index 000000000000..0b26ae2de5ee --- /dev/null +++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c | |||
@@ -0,0 +1,1011 @@ | |||
1 | /* | ||
2 | * File: arch/blackfin/mach-bf527/boards/cm-bf527.c | ||
3 | * Based on: arch/blackfin/mach-bf537/boards/stamp.c | ||
4 | * Author: Aidan Williams <aidan@nicta.com.au> | ||
5 | * | ||
6 | * Created: | ||
7 | * Description: | ||
8 | * | ||
9 | * Modified: | ||
10 | * Copyright 2005 National ICT Australia (NICTA) | ||
11 | * Copyright 2004-2008 Analog Devices Inc. | ||
12 | * | ||
13 | * Bugs: Enter bugs at http://blackfin.uclinux.org/ | ||
14 | * | ||
15 | * This program is free software; you can redistribute it and/or modify | ||
16 | * it under the terms of the GNU General Public License as published by | ||
17 | * the Free Software Foundation; either version 2 of the License, or | ||
18 | * (at your option) any later version. | ||
19 | * | ||
20 | * This program is distributed in the hope that it will be useful, | ||
21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
23 | * GNU General Public License for more details. | ||
24 | * | ||
25 | * You should have received a copy of the GNU General Public License | ||
26 | * along with this program; if not, see the file COPYING, or write | ||
27 | * to the Free Software Foundation, Inc., | ||
28 | * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
29 | */ | ||
30 | |||
31 | #include <linux/device.h> | ||
32 | #include <linux/platform_device.h> | ||
33 | #include <linux/mtd/mtd.h> | ||
34 | #include <linux/mtd/partitions.h> | ||
35 | #include <linux/mtd/physmap.h> | ||
36 | #include <linux/spi/spi.h> | ||
37 | #include <linux/spi/flash.h> | ||
38 | #include <linux/etherdevice.h> | ||
39 | #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) | ||
40 | #include <linux/usb/isp1362.h> | ||
41 | #endif | ||
42 | #include <linux/pata_platform.h> | ||
43 | #include <linux/i2c.h> | ||
44 | #include <linux/irq.h> | ||
45 | #include <linux/interrupt.h> | ||
46 | #include <linux/usb/sl811.h> | ||
47 | #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) | ||
48 | #include <linux/usb/musb.h> | ||
49 | #endif | ||
50 | #include <asm/cplb.h> | ||
51 | #include <asm/dma.h> | ||
52 | #include <asm/bfin5xx_spi.h> | ||
53 | #include <asm/reboot.h> | ||
54 | #include <asm/nand.h> | ||
55 | #include <asm/portmux.h> | ||
56 | #include <asm/dpmc.h> | ||
57 | #include <linux/spi/ad7877.h> | ||
58 | |||
59 | /* | ||
60 | * Name the Board for the /proc/cpuinfo | ||
61 | */ | ||
62 | const char bfin_board_name[] = "Bluetechnix CM-BF527"; | ||
63 | |||
64 | /* | ||
65 | * Driver needs to know address, irq and flag pin. | ||
66 | */ | ||
67 | |||
68 | #define ISP1761_BASE 0x203C0000 | ||
69 | #define ISP1761_IRQ IRQ_PF7 | ||
70 | |||
71 | #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) | ||
72 | static struct resource bfin_isp1761_resources[] = { | ||
73 | [0] = { | ||
74 | .name = "isp1761-regs", | ||
75 | .start = ISP1761_BASE + 0x00000000, | ||
76 | .end = ISP1761_BASE + 0x000fffff, | ||
77 | .flags = IORESOURCE_MEM, | ||
78 | }, | ||
79 | [1] = { | ||
80 | .start = ISP1761_IRQ, | ||
81 | .end = ISP1761_IRQ, | ||
82 | .flags = IORESOURCE_IRQ, | ||
83 | }, | ||
84 | }; | ||
85 | |||
86 | static struct platform_device bfin_isp1761_device = { | ||
87 | .name = "isp1761", | ||
88 | .id = 0, | ||
89 | .num_resources = ARRAY_SIZE(bfin_isp1761_resources), | ||
90 | .resource = bfin_isp1761_resources, | ||
91 | }; | ||
92 | |||
93 | static struct platform_device *bfin_isp1761_devices[] = { | ||
94 | &bfin_isp1761_device, | ||
95 | }; | ||
96 | |||
97 | int __init bfin_isp1761_init(void) | ||
98 | { | ||
99 | unsigned int num_devices = ARRAY_SIZE(bfin_isp1761_devices); | ||
100 | |||
101 | printk(KERN_INFO "%s(): registering device resources\n", __func__); | ||
102 | set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING); | ||
103 | |||
104 | return platform_add_devices(bfin_isp1761_devices, num_devices); | ||
105 | } | ||
106 | |||
107 | void __exit bfin_isp1761_exit(void) | ||
108 | { | ||
109 | platform_device_unregister(&bfin_isp1761_device); | ||
110 | } | ||
111 | |||
112 | arch_initcall(bfin_isp1761_init); | ||
113 | #endif | ||
114 | |||
115 | #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) | ||
116 | static struct resource musb_resources[] = { | ||
117 | [0] = { | ||
118 | .start = 0xffc03800, | ||
119 | .end = 0xffc03cff, | ||
120 | .flags = IORESOURCE_MEM, | ||
121 | }, | ||
122 | [1] = { /* general IRQ */ | ||
123 | .start = IRQ_USB_INT0, | ||
124 | .end = IRQ_USB_INT0, | ||
125 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | ||
126 | }, | ||
127 | [2] = { /* DMA IRQ */ | ||
128 | .start = IRQ_USB_DMA, | ||
129 | .end = IRQ_USB_DMA, | ||
130 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | ||
131 | }, | ||
132 | }; | ||
133 | |||
134 | static struct musb_hdrc_platform_data musb_plat = { | ||
135 | #if defined(CONFIG_USB_MUSB_OTG) | ||
136 | .mode = MUSB_OTG, | ||
137 | #elif defined(CONFIG_USB_MUSB_HDRC_HCD) | ||
138 | .mode = MUSB_HOST, | ||
139 | #elif defined(CONFIG_USB_GADGET_MUSB_HDRC) | ||
140 | .mode = MUSB_PERIPHERAL, | ||
141 | #endif | ||
142 | .multipoint = 0, | ||
143 | }; | ||
144 | |||
145 | static u64 musb_dmamask = ~(u32)0; | ||
146 | |||
147 | static struct platform_device musb_device = { | ||
148 | .name = "musb_hdrc", | ||
149 | .id = 0, | ||
150 | .dev = { | ||
151 | .dma_mask = &musb_dmamask, | ||
152 | .coherent_dma_mask = 0xffffffff, | ||
153 | .platform_data = &musb_plat, | ||
154 | }, | ||
155 | .num_resources = ARRAY_SIZE(musb_resources), | ||
156 | .resource = musb_resources, | ||
157 | }; | ||
158 | #endif | ||
159 | |||
160 | #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) | ||
161 | static struct mtd_partition ezkit_partitions[] = { | ||
162 | { | ||
163 | .name = "Bootloader", | ||
164 | .size = 0x40000, | ||
165 | .offset = 0, | ||
166 | }, { | ||
167 | .name = "Kernel", | ||
168 | .size = 0x1C0000, | ||
169 | .offset = MTDPART_OFS_APPEND, | ||
170 | }, { | ||
171 | .name = "RootFS", | ||
172 | .size = MTDPART_SIZ_FULL, | ||
173 | .offset = MTDPART_OFS_APPEND, | ||
174 | } | ||
175 | }; | ||
176 | |||
177 | static struct physmap_flash_data ezkit_flash_data = { | ||
178 | .width = 2, | ||
179 | .parts = ezkit_partitions, | ||
180 | .nr_parts = ARRAY_SIZE(ezkit_partitions), | ||
181 | }; | ||
182 | |||
183 | static struct resource ezkit_flash_resource = { | ||
184 | .start = 0x20000000, | ||
185 | .end = 0x201fffff, | ||
186 | .flags = IORESOURCE_MEM, | ||
187 | }; | ||
188 | |||
189 | static struct platform_device ezkit_flash_device = { | ||
190 | .name = "physmap-flash", | ||
191 | .id = 0, | ||
192 | .dev = { | ||
193 | .platform_data = &ezkit_flash_data, | ||
194 | }, | ||
195 | .num_resources = 1, | ||
196 | .resource = &ezkit_flash_resource, | ||
197 | }; | ||
198 | #endif | ||
199 | |||
200 | #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) | ||
201 | static struct mtd_partition partition_info[] = { | ||
202 | { | ||
203 | .name = "Linux Kernel", | ||
204 | .offset = 0, | ||
205 | .size = 4 * SIZE_1M, | ||
206 | }, | ||
207 | { | ||
208 | .name = "File System", | ||
209 | .offset = MTDPART_OFS_APPEND, | ||
210 | .size = MTDPART_SIZ_FULL, | ||
211 | }, | ||
212 | }; | ||
213 | |||
214 | static struct bf5xx_nand_platform bf5xx_nand_platform = { | ||
215 | .page_size = NFC_PG_SIZE_256, | ||
216 | .data_width = NFC_NWIDTH_8, | ||
217 | .partitions = partition_info, | ||
218 | .nr_partitions = ARRAY_SIZE(partition_info), | ||
219 | .rd_dly = 3, | ||
220 | .wr_dly = 3, | ||
221 | }; | ||
222 | |||
223 | static struct resource bf5xx_nand_resources[] = { | ||
224 | { | ||
225 | .start = NFC_CTL, | ||
226 | .end = NFC_DATA_RD + 2, | ||
227 | .flags = IORESOURCE_MEM, | ||
228 | }, | ||
229 | { | ||
230 | .start = CH_NFC, | ||
231 | .end = CH_NFC, | ||
232 | .flags = IORESOURCE_IRQ, | ||
233 | }, | ||
234 | }; | ||
235 | |||
236 | static struct platform_device bf5xx_nand_device = { | ||
237 | .name = "bf5xx-nand", | ||
238 | .id = 0, | ||
239 | .num_resources = ARRAY_SIZE(bf5xx_nand_resources), | ||
240 | .resource = bf5xx_nand_resources, | ||
241 | .dev = { | ||
242 | .platform_data = &bf5xx_nand_platform, | ||
243 | }, | ||
244 | }; | ||
245 | #endif | ||
246 | |||
247 | #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) | ||
248 | static struct resource bfin_pcmcia_cf_resources[] = { | ||
249 | { | ||
250 | .start = 0x20310000, /* IO PORT */ | ||
251 | .end = 0x20312000, | ||
252 | .flags = IORESOURCE_MEM, | ||
253 | }, { | ||
254 | .start = 0x20311000, /* Attribute Memory */ | ||
255 | .end = 0x20311FFF, | ||
256 | .flags = IORESOURCE_MEM, | ||
257 | }, { | ||
258 | .start = IRQ_PF4, | ||
259 | .end = IRQ_PF4, | ||
260 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, | ||
261 | }, { | ||
262 | .start = 6, /* Card Detect PF6 */ | ||
263 | .end = 6, | ||
264 | .flags = IORESOURCE_IRQ, | ||
265 | }, | ||
266 | }; | ||
267 | |||
268 | static struct platform_device bfin_pcmcia_cf_device = { | ||
269 | .name = "bfin_cf_pcmcia", | ||
270 | .id = -1, | ||
271 | .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources), | ||
272 | .resource = bfin_pcmcia_cf_resources, | ||
273 | }; | ||
274 | #endif | ||
275 | |||
276 | #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) | ||
277 | static struct platform_device rtc_device = { | ||
278 | .name = "rtc-bfin", | ||
279 | .id = -1, | ||
280 | }; | ||
281 | #endif | ||
282 | |||
283 | #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) | ||
284 | static struct resource smc91x_resources[] = { | ||
285 | { | ||
286 | .name = "smc91x-regs", | ||
287 | .start = 0x20300300, | ||
288 | .end = 0x20300300 + 16, | ||
289 | .flags = IORESOURCE_MEM, | ||
290 | }, { | ||
291 | |||
292 | .start = IRQ_PF7, | ||
293 | .end = IRQ_PF7, | ||
294 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | ||
295 | }, | ||
296 | }; | ||
297 | static struct platform_device smc91x_device = { | ||
298 | .name = "smc91x", | ||
299 | .id = 0, | ||
300 | .num_resources = ARRAY_SIZE(smc91x_resources), | ||
301 | .resource = smc91x_resources, | ||
302 | }; | ||
303 | #endif | ||
304 | |||
305 | #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) | ||
306 | static struct resource dm9000_resources[] = { | ||
307 | [0] = { | ||
308 | .start = 0x203FB800, | ||
309 | .end = 0x203FB800 + 8, | ||
310 | .flags = IORESOURCE_MEM, | ||
311 | }, | ||
312 | [1] = { | ||
313 | .start = IRQ_PF9, | ||
314 | .end = IRQ_PF9, | ||
315 | .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE), | ||
316 | }, | ||
317 | }; | ||
318 | |||
319 | static struct platform_device dm9000_device = { | ||
320 | .name = "dm9000", | ||
321 | .id = -1, | ||
322 | .num_resources = ARRAY_SIZE(dm9000_resources), | ||
323 | .resource = dm9000_resources, | ||
324 | }; | ||
325 | #endif | ||
326 | |||
327 | #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE) | ||
328 | static struct resource sl811_hcd_resources[] = { | ||
329 | { | ||
330 | .start = 0x20340000, | ||
331 | .end = 0x20340000, | ||
332 | .flags = IORESOURCE_MEM, | ||
333 | }, { | ||
334 | .start = 0x20340004, | ||
335 | .end = 0x20340004, | ||
336 | .flags = IORESOURCE_MEM, | ||
337 | }, { | ||
338 | .start = CONFIG_USB_SL811_BFIN_IRQ, | ||
339 | .end = CONFIG_USB_SL811_BFIN_IRQ, | ||
340 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | ||
341 | }, | ||
342 | }; | ||
343 | |||
344 | #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS) | ||
345 | void sl811_port_power(struct device *dev, int is_on) | ||
346 | { | ||
347 | gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS"); | ||
348 | gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on); | ||
349 | } | ||
350 | #endif | ||
351 | |||
352 | static struct sl811_platform_data sl811_priv = { | ||
353 | .potpg = 10, | ||
354 | .power = 250, /* == 500mA */ | ||
355 | #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS) | ||
356 | .port_power = &sl811_port_power, | ||
357 | #endif | ||
358 | }; | ||
359 | |||
360 | static struct platform_device sl811_hcd_device = { | ||
361 | .name = "sl811-hcd", | ||
362 | .id = 0, | ||
363 | .dev = { | ||
364 | .platform_data = &sl811_priv, | ||
365 | }, | ||
366 | .num_resources = ARRAY_SIZE(sl811_hcd_resources), | ||
367 | .resource = sl811_hcd_resources, | ||
368 | }; | ||
369 | #endif | ||
370 | |||
371 | #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) | ||
372 | static struct resource isp1362_hcd_resources[] = { | ||
373 | { | ||
374 | .start = 0x20360000, | ||
375 | .end = 0x20360000, | ||
376 | .flags = IORESOURCE_MEM, | ||
377 | }, { | ||
378 | .start = 0x20360004, | ||
379 | .end = 0x20360004, | ||
380 | .flags = IORESOURCE_MEM, | ||
381 | }, { | ||
382 | .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ, | ||
383 | .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ, | ||
384 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | ||
385 | }, | ||
386 | }; | ||
387 | |||
388 | static struct isp1362_platform_data isp1362_priv = { | ||
389 | .sel15Kres = 1, | ||
390 | .clknotstop = 0, | ||
391 | .oc_enable = 0, | ||
392 | .int_act_high = 0, | ||
393 | .int_edge_triggered = 0, | ||
394 | .remote_wakeup_connected = 0, | ||
395 | .no_power_switching = 1, | ||
396 | .power_switching_mode = 0, | ||
397 | }; | ||
398 | |||
399 | static struct platform_device isp1362_hcd_device = { | ||
400 | .name = "isp1362-hcd", | ||
401 | .id = 0, | ||
402 | .dev = { | ||
403 | .platform_data = &isp1362_priv, | ||
404 | }, | ||
405 | .num_resources = ARRAY_SIZE(isp1362_hcd_resources), | ||
406 | .resource = isp1362_hcd_resources, | ||
407 | }; | ||
408 | #endif | ||
409 | |||
410 | #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) | ||
411 | static struct platform_device bfin_mac_device = { | ||
412 | .name = "bfin_mac", | ||
413 | }; | ||
414 | #endif | ||
415 | |||
416 | #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) | ||
417 | static struct resource net2272_bfin_resources[] = { | ||
418 | { | ||
419 | .start = 0x20300000, | ||
420 | .end = 0x20300000 + 0x100, | ||
421 | .flags = IORESOURCE_MEM, | ||
422 | }, { | ||
423 | .start = IRQ_PF7, | ||
424 | .end = IRQ_PF7, | ||
425 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | ||
426 | }, | ||
427 | }; | ||
428 | |||
429 | static struct platform_device net2272_bfin_device = { | ||
430 | .name = "net2272", | ||
431 | .id = -1, | ||
432 | .num_resources = ARRAY_SIZE(net2272_bfin_resources), | ||
433 | .resource = net2272_bfin_resources, | ||
434 | }; | ||
435 | #endif | ||
436 | |||
437 | #if defined(CONFIG_MTD_M25P80) \ | ||
438 | || defined(CONFIG_MTD_M25P80_MODULE) | ||
439 | static struct mtd_partition bfin_spi_flash_partitions[] = { | ||
440 | { | ||
441 | .name = "bootloader", | ||
442 | .size = 0x00040000, | ||
443 | .offset = 0, | ||
444 | .mask_flags = MTD_CAP_ROM | ||
445 | }, { | ||
446 | .name = "linux kernel", | ||
447 | .size = MTDPART_SIZ_FULL, | ||
448 | .offset = MTDPART_OFS_APPEND, | ||
449 | } | ||
450 | }; | ||
451 | |||
452 | static struct flash_platform_data bfin_spi_flash_data = { | ||
453 | .name = "m25p80", | ||
454 | .parts = bfin_spi_flash_partitions, | ||
455 | .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions), | ||
456 | .type = "m25p16", | ||
457 | }; | ||
458 | |||
459 | /* SPI flash chip (m25p64) */ | ||
460 | static struct bfin5xx_spi_chip spi_flash_chip_info = { | ||
461 | .enable_dma = 0, /* use dma transfer with this chip*/ | ||
462 | .bits_per_word = 8, | ||
463 | }; | ||
464 | #endif | ||
465 | |||
466 | #if defined(CONFIG_SPI_ADC_BF533) \ | ||
467 | || defined(CONFIG_SPI_ADC_BF533_MODULE) | ||
468 | /* SPI ADC chip */ | ||
469 | static struct bfin5xx_spi_chip spi_adc_chip_info = { | ||
470 | .enable_dma = 1, /* use dma transfer with this chip*/ | ||
471 | .bits_per_word = 16, | ||
472 | }; | ||
473 | #endif | ||
474 | |||
475 | #if defined(CONFIG_SND_BLACKFIN_AD1836) \ | ||
476 | || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) | ||
477 | static struct bfin5xx_spi_chip ad1836_spi_chip_info = { | ||
478 | .enable_dma = 0, | ||
479 | .bits_per_word = 16, | ||
480 | }; | ||
481 | #endif | ||
482 | |||
483 | #if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE) | ||
484 | static struct bfin5xx_spi_chip ad9960_spi_chip_info = { | ||
485 | .enable_dma = 0, | ||
486 | .bits_per_word = 16, | ||
487 | }; | ||
488 | #endif | ||
489 | |||
490 | #if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE) | ||
491 | static struct bfin5xx_spi_chip spi_mmc_chip_info = { | ||
492 | .enable_dma = 1, | ||
493 | .bits_per_word = 8, | ||
494 | }; | ||
495 | #endif | ||
496 | |||
497 | #if defined(CONFIG_PBX) | ||
498 | static struct bfin5xx_spi_chip spi_si3xxx_chip_info = { | ||
499 | .ctl_reg = 0x4, /* send zero */ | ||
500 | .enable_dma = 0, | ||
501 | .bits_per_word = 8, | ||
502 | .cs_change_per_word = 1, | ||
503 | }; | ||
504 | #endif | ||
505 | |||
506 | #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) | ||
507 | static struct bfin5xx_spi_chip spi_ad7877_chip_info = { | ||
508 | .enable_dma = 0, | ||
509 | .bits_per_word = 16, | ||
510 | }; | ||
511 | |||
512 | static const struct ad7877_platform_data bfin_ad7877_ts_info = { | ||
513 | .model = 7877, | ||
514 | .vref_delay_usecs = 50, /* internal, no capacitor */ | ||
515 | .x_plate_ohms = 419, | ||
516 | .y_plate_ohms = 486, | ||
517 | .pressure_max = 1000, | ||
518 | .pressure_min = 0, | ||
519 | .stopacq_polarity = 1, | ||
520 | .first_conversion_delay = 3, | ||
521 | .acquisition_time = 1, | ||
522 | .averaging = 1, | ||
523 | .pen_down_acc_interval = 1, | ||
524 | }; | ||
525 | #endif | ||
526 | |||
527 | #if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \ | ||
528 | && defined(CONFIG_SND_SOC_WM8731_SPI) | ||
529 | static struct bfin5xx_spi_chip spi_wm8731_chip_info = { | ||
530 | .enable_dma = 0, | ||
531 | .bits_per_word = 16, | ||
532 | }; | ||
533 | #endif | ||
534 | |||
535 | #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) | ||
536 | static struct bfin5xx_spi_chip spidev_chip_info = { | ||
537 | .enable_dma = 0, | ||
538 | .bits_per_word = 8, | ||
539 | }; | ||
540 | #endif | ||
541 | |||
542 | static struct spi_board_info bfin_spi_board_info[] __initdata = { | ||
543 | #if defined(CONFIG_MTD_M25P80) \ | ||
544 | || defined(CONFIG_MTD_M25P80_MODULE) | ||
545 | { | ||
546 | /* the modalias must be the same as spi device driver name */ | ||
547 | .modalias = "m25p80", /* Name of spi_driver for this device */ | ||
548 | .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ | ||
549 | .bus_num = 0, /* Framework bus number */ | ||
550 | .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/ | ||
551 | .platform_data = &bfin_spi_flash_data, | ||
552 | .controller_data = &spi_flash_chip_info, | ||
553 | .mode = SPI_MODE_3, | ||
554 | }, | ||
555 | #endif | ||
556 | |||
557 | #if defined(CONFIG_SPI_ADC_BF533) \ | ||
558 | || defined(CONFIG_SPI_ADC_BF533_MODULE) | ||
559 | { | ||
560 | .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */ | ||
561 | .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */ | ||
562 | .bus_num = 0, /* Framework bus number */ | ||
563 | .chip_select = 1, /* Framework chip select. */ | ||
564 | .platform_data = NULL, /* No spi_driver specific config */ | ||
565 | .controller_data = &spi_adc_chip_info, | ||
566 | }, | ||
567 | #endif | ||
568 | |||
569 | #if defined(CONFIG_SND_BLACKFIN_AD1836) \ | ||
570 | || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) | ||
571 | { | ||
572 | .modalias = "ad1836-spi", | ||
573 | .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ | ||
574 | .bus_num = 0, | ||
575 | .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT, | ||
576 | .controller_data = &ad1836_spi_chip_info, | ||
577 | }, | ||
578 | #endif | ||
579 | #if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE) | ||
580 | { | ||
581 | .modalias = "ad9960-spi", | ||
582 | .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */ | ||
583 | .bus_num = 0, | ||
584 | .chip_select = 1, | ||
585 | .controller_data = &ad9960_spi_chip_info, | ||
586 | }, | ||
587 | #endif | ||
588 | #if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE) | ||
589 | { | ||
590 | .modalias = "spi_mmc_dummy", | ||
591 | .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ | ||
592 | .bus_num = 0, | ||
593 | .chip_select = 0, | ||
594 | .platform_data = NULL, | ||
595 | .controller_data = &spi_mmc_chip_info, | ||
596 | .mode = SPI_MODE_3, | ||
597 | }, | ||
598 | { | ||
599 | .modalias = "spi_mmc", | ||
600 | .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ | ||
601 | .bus_num = 0, | ||
602 | .chip_select = CONFIG_SPI_MMC_CS_CHAN, | ||
603 | .platform_data = NULL, | ||
604 | .controller_data = &spi_mmc_chip_info, | ||
605 | .mode = SPI_MODE_3, | ||
606 | }, | ||
607 | #endif | ||
608 | #if defined(CONFIG_PBX) | ||
609 | { | ||
610 | .modalias = "fxs-spi", | ||
611 | .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ | ||
612 | .bus_num = 0, | ||
613 | .chip_select = 8 - CONFIG_J11_JUMPER, | ||
614 | .controller_data = &spi_si3xxx_chip_info, | ||
615 | .mode = SPI_MODE_3, | ||
616 | }, | ||
617 | { | ||
618 | .modalias = "fxo-spi", | ||
619 | .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ | ||
620 | .bus_num = 0, | ||
621 | .chip_select = 8 - CONFIG_J19_JUMPER, | ||
622 | .controller_data = &spi_si3xxx_chip_info, | ||
623 | .mode = SPI_MODE_3, | ||
624 | }, | ||
625 | #endif | ||
626 | #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) | ||
627 | { | ||
628 | .modalias = "ad7877", | ||
629 | .platform_data = &bfin_ad7877_ts_info, | ||
630 | .irq = IRQ_PF8, | ||
631 | .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ | ||
632 | .bus_num = 0, | ||
633 | .chip_select = 2, | ||
634 | .controller_data = &spi_ad7877_chip_info, | ||
635 | }, | ||
636 | #endif | ||
637 | #if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \ | ||
638 | && defined(CONFIG_SND_SOC_WM8731_SPI) | ||
639 | { | ||
640 | .modalias = "wm8731", | ||
641 | .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ | ||
642 | .bus_num = 0, | ||
643 | .chip_select = 5, | ||
644 | .controller_data = &spi_wm8731_chip_info, | ||
645 | .mode = SPI_MODE_0, | ||
646 | }, | ||
647 | #endif | ||
648 | #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE) | ||
649 | { | ||
650 | .modalias = "spidev", | ||
651 | .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ | ||
652 | .bus_num = 0, | ||
653 | .chip_select = 1, | ||
654 | .controller_data = &spidev_chip_info, | ||
655 | }, | ||
656 | #endif | ||
657 | }; | ||
658 | |||
659 | #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) | ||
660 | /* SPI controller data */ | ||
661 | static struct bfin5xx_spi_master bfin_spi0_info = { | ||
662 | .num_chipselect = 8, | ||
663 | .enable_dma = 1, /* master has the ability to do dma transfer */ | ||
664 | .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0}, | ||
665 | }; | ||
666 | |||
667 | /* SPI (0) */ | ||
668 | static struct resource bfin_spi0_resource[] = { | ||
669 | [0] = { | ||
670 | .start = SPI0_REGBASE, | ||
671 | .end = SPI0_REGBASE + 0xFF, | ||
672 | .flags = IORESOURCE_MEM, | ||
673 | }, | ||
674 | [1] = { | ||
675 | .start = CH_SPI, | ||
676 | .end = CH_SPI, | ||
677 | .flags = IORESOURCE_IRQ, | ||
678 | }, | ||
679 | }; | ||
680 | |||
681 | static struct platform_device bfin_spi0_device = { | ||
682 | .name = "bfin-spi", | ||
683 | .id = 0, /* Bus number */ | ||
684 | .num_resources = ARRAY_SIZE(bfin_spi0_resource), | ||
685 | .resource = bfin_spi0_resource, | ||
686 | .dev = { | ||
687 | .platform_data = &bfin_spi0_info, /* Passed to driver */ | ||
688 | }, | ||
689 | }; | ||
690 | #endif /* spi master and devices */ | ||
691 | |||
692 | #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE) | ||
693 | static struct platform_device bfin_fb_adv7393_device = { | ||
694 | .name = "bfin-adv7393", | ||
695 | }; | ||
696 | #endif | ||
697 | |||
698 | #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) | ||
699 | static struct resource bfin_uart_resources[] = { | ||
700 | #ifdef CONFIG_SERIAL_BFIN_UART0 | ||
701 | { | ||
702 | .start = 0xFFC00400, | ||
703 | .end = 0xFFC004FF, | ||
704 | .flags = IORESOURCE_MEM, | ||
705 | }, | ||
706 | #endif | ||
707 | #ifdef CONFIG_SERIAL_BFIN_UART1 | ||
708 | { | ||
709 | .start = 0xFFC02000, | ||
710 | .end = 0xFFC020FF, | ||
711 | .flags = IORESOURCE_MEM, | ||
712 | }, | ||
713 | #endif | ||
714 | }; | ||
715 | |||
716 | static struct platform_device bfin_uart_device = { | ||
717 | .name = "bfin-uart", | ||
718 | .id = 1, | ||
719 | .num_resources = ARRAY_SIZE(bfin_uart_resources), | ||
720 | .resource = bfin_uart_resources, | ||
721 | }; | ||
722 | #endif | ||
723 | |||
724 | #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) | ||
725 | static struct resource bfin_sir_resources[] = { | ||
726 | #ifdef CONFIG_BFIN_SIR0 | ||
727 | { | ||
728 | .start = 0xFFC00400, | ||
729 | .end = 0xFFC004FF, | ||
730 | .flags = IORESOURCE_MEM, | ||
731 | }, | ||
732 | #endif | ||
733 | #ifdef CONFIG_BFIN_SIR1 | ||
734 | { | ||
735 | .start = 0xFFC02000, | ||
736 | .end = 0xFFC020FF, | ||
737 | .flags = IORESOURCE_MEM, | ||
738 | }, | ||
739 | #endif | ||
740 | }; | ||
741 | |||
742 | static struct platform_device bfin_sir_device = { | ||
743 | .name = "bfin_sir", | ||
744 | .id = 0, | ||
745 | .num_resources = ARRAY_SIZE(bfin_sir_resources), | ||
746 | .resource = bfin_sir_resources, | ||
747 | }; | ||
748 | #endif | ||
749 | |||
750 | #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) | ||
751 | static struct resource bfin_twi0_resource[] = { | ||
752 | [0] = { | ||
753 | .start = TWI0_REGBASE, | ||
754 | .end = TWI0_REGBASE, | ||
755 | .flags = IORESOURCE_MEM, | ||
756 | }, | ||
757 | [1] = { | ||
758 | .start = IRQ_TWI, | ||
759 | .end = IRQ_TWI, | ||
760 | .flags = IORESOURCE_IRQ, | ||
761 | }, | ||
762 | }; | ||
763 | |||
764 | static struct platform_device i2c_bfin_twi_device = { | ||
765 | .name = "i2c-bfin-twi", | ||
766 | .id = 0, | ||
767 | .num_resources = ARRAY_SIZE(bfin_twi0_resource), | ||
768 | .resource = bfin_twi0_resource, | ||
769 | }; | ||
770 | #endif | ||
771 | |||
772 | #ifdef CONFIG_I2C_BOARDINFO | ||
773 | static struct i2c_board_info __initdata bfin_i2c_board_info[] = { | ||
774 | #if defined(CONFIG_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE) | ||
775 | { | ||
776 | I2C_BOARD_INFO("pcf8574_lcd", 0x22), | ||
777 | .type = "pcf8574_lcd", | ||
778 | }, | ||
779 | #endif | ||
780 | #if defined(CONFIG_TWI_KEYPAD) || defined(CONFIG_TWI_KEYPAD_MODULE) | ||
781 | { | ||
782 | I2C_BOARD_INFO("pcf8574_keypad", 0x27), | ||
783 | .type = "pcf8574_keypad", | ||
784 | .irq = IRQ_PF8, | ||
785 | }, | ||
786 | #endif | ||
787 | }; | ||
788 | #endif | ||
789 | |||
790 | #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) | ||
791 | static struct platform_device bfin_sport0_uart_device = { | ||
792 | .name = "bfin-sport-uart", | ||
793 | .id = 0, | ||
794 | }; | ||
795 | |||
796 | static struct platform_device bfin_sport1_uart_device = { | ||
797 | .name = "bfin-sport-uart", | ||
798 | .id = 1, | ||
799 | }; | ||
800 | #endif | ||
801 | |||
802 | #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) | ||
803 | #define PATA_INT 55 | ||
804 | |||
805 | static struct pata_platform_info bfin_pata_platform_data = { | ||
806 | .ioport_shift = 1, | ||
807 | .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED, | ||
808 | }; | ||
809 | |||
810 | static struct resource bfin_pata_resources[] = { | ||
811 | { | ||
812 | .start = 0x20314020, | ||
813 | .end = 0x2031403F, | ||
814 | .flags = IORESOURCE_MEM, | ||
815 | }, | ||
816 | { | ||
817 | .start = 0x2031401C, | ||
818 | .end = 0x2031401F, | ||
819 | .flags = IORESOURCE_MEM, | ||
820 | }, | ||
821 | { | ||
822 | .start = PATA_INT, | ||
823 | .end = PATA_INT, | ||
824 | .flags = IORESOURCE_IRQ, | ||
825 | }, | ||
826 | }; | ||
827 | |||
828 | static struct platform_device bfin_pata_device = { | ||
829 | .name = "pata_platform", | ||
830 | .id = -1, | ||
831 | .num_resources = ARRAY_SIZE(bfin_pata_resources), | ||
832 | .resource = bfin_pata_resources, | ||
833 | .dev = { | ||
834 | .platform_data = &bfin_pata_platform_data, | ||
835 | } | ||
836 | }; | ||
837 | #endif | ||
838 | |||
839 | #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) | ||
840 | #include <linux/input.h> | ||
841 | #include <linux/gpio_keys.h> | ||
842 | |||
843 | static struct gpio_keys_button bfin_gpio_keys_table[] = { | ||
844 | {BTN_0, GPIO_PF14, 1, "gpio-keys: BTN0"}, | ||
845 | }; | ||
846 | |||
847 | static struct gpio_keys_platform_data bfin_gpio_keys_data = { | ||
848 | .buttons = bfin_gpio_keys_table, | ||
849 | .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table), | ||
850 | }; | ||
851 | |||
852 | static struct platform_device bfin_device_gpiokeys = { | ||
853 | .name = "gpio-keys", | ||
854 | .dev = { | ||
855 | .platform_data = &bfin_gpio_keys_data, | ||
856 | }, | ||
857 | }; | ||
858 | #endif | ||
859 | |||
860 | static struct resource bfin_gpios_resources = { | ||
861 | .start = 0, | ||
862 | .end = MAX_BLACKFIN_GPIOS - 1, | ||
863 | .flags = IORESOURCE_IRQ, | ||
864 | }; | ||
865 | |||
866 | static struct platform_device bfin_gpios_device = { | ||
867 | .name = "simple-gpio", | ||
868 | .id = -1, | ||
869 | .num_resources = 1, | ||
870 | .resource = &bfin_gpios_resources, | ||
871 | }; | ||
872 | |||
873 | static const unsigned int cclk_vlev_datasheet[] = | ||
874 | { | ||
875 | VRPAIR(VLEV_100, 400000000), | ||
876 | VRPAIR(VLEV_105, 426000000), | ||
877 | VRPAIR(VLEV_110, 500000000), | ||
878 | VRPAIR(VLEV_115, 533000000), | ||
879 | VRPAIR(VLEV_120, 600000000), | ||
880 | }; | ||
881 | |||
882 | static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = { | ||
883 | .tuple_tab = cclk_vlev_datasheet, | ||
884 | .tabsize = ARRAY_SIZE(cclk_vlev_datasheet), | ||
885 | .vr_settling_time = 25 /* us */, | ||
886 | }; | ||
887 | |||
888 | static struct platform_device bfin_dpmc = { | ||
889 | .name = "bfin dpmc", | ||
890 | .dev = { | ||
891 | .platform_data = &bfin_dmpc_vreg_data, | ||
892 | }, | ||
893 | }; | ||
894 | |||
895 | static struct platform_device *stamp_devices[] __initdata = { | ||
896 | |||
897 | &bfin_dpmc, | ||
898 | |||
899 | #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) | ||
900 | &bf5xx_nand_device, | ||
901 | #endif | ||
902 | |||
903 | #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) | ||
904 | &bfin_pcmcia_cf_device, | ||
905 | #endif | ||
906 | |||
907 | #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) | ||
908 | &rtc_device, | ||
909 | #endif | ||
910 | |||
911 | #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE) | ||
912 | &sl811_hcd_device, | ||
913 | #endif | ||
914 | |||
915 | #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) | ||
916 | &isp1362_hcd_device, | ||
917 | #endif | ||
918 | |||
919 | #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) | ||
920 | &musb_device, | ||
921 | #endif | ||
922 | |||
923 | #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) | ||
924 | &smc91x_device, | ||
925 | #endif | ||
926 | |||
927 | #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) | ||
928 | &dm9000_device, | ||
929 | #endif | ||
930 | |||
931 | #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) | ||
932 | &bfin_mac_device, | ||
933 | #endif | ||
934 | |||
935 | #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) | ||
936 | &net2272_bfin_device, | ||
937 | #endif | ||
938 | |||
939 | #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) | ||
940 | &bfin_spi0_device, | ||
941 | #endif | ||
942 | |||
943 | #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE) | ||
944 | &bfin_fb_adv7393_device, | ||
945 | #endif | ||
946 | |||
947 | #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) | ||
948 | &bfin_uart_device, | ||
949 | #endif | ||
950 | |||
951 | #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) | ||
952 | &bfin_sir_device, | ||
953 | #endif | ||
954 | |||
955 | #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) | ||
956 | &i2c_bfin_twi_device, | ||
957 | #endif | ||
958 | |||
959 | #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) | ||
960 | &bfin_sport0_uart_device, | ||
961 | &bfin_sport1_uart_device, | ||
962 | #endif | ||
963 | |||
964 | #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) | ||
965 | &bfin_pata_device, | ||
966 | #endif | ||
967 | |||
968 | #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) | ||
969 | &bfin_device_gpiokeys, | ||
970 | #endif | ||
971 | |||
972 | #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) | ||
973 | &ezkit_flash_device, | ||
974 | #endif | ||
975 | |||
976 | &bfin_gpios_device, | ||
977 | }; | ||
978 | |||
979 | static int __init stamp_init(void) | ||
980 | { | ||
981 | printk(KERN_INFO "%s(): registering device resources\n", __func__); | ||
982 | |||
983 | #ifdef CONFIG_I2C_BOARDINFO | ||
984 | i2c_register_board_info(0, bfin_i2c_board_info, | ||
985 | ARRAY_SIZE(bfin_i2c_board_info)); | ||
986 | #endif | ||
987 | |||
988 | platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices)); | ||
989 | spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); | ||
990 | |||
991 | #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) | ||
992 | irq_desc[PATA_INT].status |= IRQ_NOAUTOEN; | ||
993 | #endif | ||
994 | return 0; | ||
995 | } | ||
996 | |||
997 | arch_initcall(stamp_init); | ||
998 | |||
999 | void native_machine_restart(char *cmd) | ||
1000 | { | ||
1001 | /* workaround reboot hang when booting from SPI */ | ||
1002 | if ((bfin_read_SYSCR() & 0x7) == 0x3) | ||
1003 | bfin_gpio_reset_spi0_ssel1(); | ||
1004 | } | ||
1005 | |||
1006 | void bfin_get_ether_addr(char *addr) | ||
1007 | { | ||
1008 | random_ether_addr(addr); | ||
1009 | printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__); | ||
1010 | } | ||
1011 | EXPORT_SYMBOL(bfin_get_ether_addr); | ||
diff --git a/arch/blackfin/mach-bf527/head.S b/arch/blackfin/mach-bf527/head.S index 57bdb3ba2fed..fe05cc1ef174 100644 --- a/arch/blackfin/mach-bf527/head.S +++ b/arch/blackfin/mach-bf527/head.S | |||
@@ -32,7 +32,7 @@ | |||
32 | #include <asm/blackfin.h> | 32 | #include <asm/blackfin.h> |
33 | #include <asm/trace.h> | 33 | #include <asm/trace.h> |
34 | 34 | ||
35 | #if CONFIG_BFIN_KERNEL_CLOCK | 35 | #ifdef CONFIG_BFIN_KERNEL_CLOCK |
36 | #include <asm/mach-common/clocks.h> | 36 | #include <asm/mach-common/clocks.h> |
37 | #include <asm/mach/mem_init.h> | 37 | #include <asm/mach/mem_init.h> |
38 | #endif | 38 | #endif |
@@ -185,7 +185,7 @@ ENTRY(__start) | |||
185 | 185 | ||
186 | /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */ | 186 | /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */ |
187 | call _bf53x_relocate_l1_mem; | 187 | call _bf53x_relocate_l1_mem; |
188 | #if CONFIG_BFIN_KERNEL_CLOCK | 188 | #ifdef CONFIG_BFIN_KERNEL_CLOCK |
189 | call _start_dma_code; | 189 | call _start_dma_code; |
190 | #endif | 190 | #endif |
191 | 191 | ||
@@ -318,7 +318,7 @@ ENDPROC(_real_start) | |||
318 | __FINIT | 318 | __FINIT |
319 | 319 | ||
320 | .section .l1.text | 320 | .section .l1.text |
321 | #if CONFIG_BFIN_KERNEL_CLOCK | 321 | #ifdef CONFIG_BFIN_KERNEL_CLOCK |
322 | ENTRY(_start_dma_code) | 322 | ENTRY(_start_dma_code) |
323 | 323 | ||
324 | /* Enable PHY CLK buffer output */ | 324 | /* Enable PHY CLK buffer output */ |
@@ -398,12 +398,6 @@ ENTRY(_start_dma_code) | |||
398 | w[p0] = r0.l; | 398 | w[p0] = r0.l; |
399 | ssync; | 399 | ssync; |
400 | 400 | ||
401 | p0.l = LO(EBIU_SDBCTL); | ||
402 | p0.h = HI(EBIU_SDBCTL); /* SDRAM Memory Bank Control Register */ | ||
403 | r0 = mem_SDBCTL; | ||
404 | w[p0] = r0.l; | ||
405 | ssync; | ||
406 | |||
407 | P2.H = hi(EBIU_SDGCTL); | 401 | P2.H = hi(EBIU_SDGCTL); |
408 | P2.L = lo(EBIU_SDGCTL); | 402 | P2.L = lo(EBIU_SDGCTL); |
409 | R0 = [P2]; | 403 | R0 = [P2]; |