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[ixp4xx] refresh kernel patches
[openwrt.git] / target / linux / ixp4xx / patches-2.6.25 / 030-ixp4xx_fsg_board_support.patch
1 From: Rod Whitby <rod@whitby.id.au>
2 Subject: [PATCH] ixp4xx: Add support for the Freecom FSG-3 board (Patch #4874)
3
4 The Freecom-FSG3 is a small network-attached-storage device with the
5 following feature set:
6
7 * Intel IXP422
8 * 4MB Flash (ixp4xx flash driver)
9 * 64MB RAM
10 * 4 USB 2.0 host ports (ehci and ohci drivers)
11 * 1 WAN (eth1) and 3 LAN (eth0) ethernet ports
12 * Supported by the open source ixp4xx ethernet driver
13 * Via VT6421 disk controller (libata and sata-via drivers)
14 * Internal hard disk (PATA supported, SATA not yet supported)
15 * External SATA port (not yet supported)
16 * ISL1208 RTC chip
17 * Winbond 83782 temp sensor and fan controller
18 * MiniPCI slot
19
20 The ixp4xx_defconfig is also updated to support this device (the
21 leds-fsg driver is to be submitted separately via the leds tree after
22 this initial support is merged, as it depends on header gpio defines).
23
24 Signed-off-by: Rod Whitby <rod@whitby.id.au>
25
26 PATCH FOLLOWS
27 KernelVersion: v2.6.25-rc6-74-g264e3e8
28 ---
29
30 Updated to correct all issues found by RMK.
31
32 The front power button calls ctrl_alt_del() and the rear reset button
33 now calls machine_restart() directly.
34
35 arch/arm/configs/ixp4xx_defconfig | 9 +-
36 arch/arm/mach-ixp4xx/Kconfig | 9 +
37 arch/arm/mach-ixp4xx/Makefile | 2 +
38 arch/arm/mach-ixp4xx/fsg-pci.c | 71 ++++++++
39 arch/arm/mach-ixp4xx/fsg-setup.c | 276 ++++++++++++++++++++++++++++++++
40 include/asm-arm/arch-ixp4xx/fsg.h | 50 ++++++
41 include/asm-arm/arch-ixp4xx/hardware.h | 1 +
42 include/asm-arm/arch-ixp4xx/irqs.h | 7 +
43 8 files changed, 421 insertions(+), 4 deletions(-)
44 create mode 100644 arch/arm/mach-ixp4xx/fsg-pci.c
45 create mode 100644 arch/arm/mach-ixp4xx/fsg-setup.c
46 create mode 100644 include/asm-arm/arch-ixp4xx/fsg.h
47
48 Index: linux-2.6.25.4/arch/arm/configs/ixp4xx_defconfig
49 ===================================================================
50 --- linux-2.6.25.4.orig/arch/arm/configs/ixp4xx_defconfig
51 +++ linux-2.6.25.4/arch/arm/configs/ixp4xx_defconfig
52 @@ -165,6 +165,7 @@ CONFIG_ARCH_PRPMC1100=y
53 CONFIG_MACH_NAS100D=y
54 CONFIG_MACH_DSMG600=y
55 CONFIG_ARCH_IXDP4XX=y
56 +CONFIG_MACH_FSG=y
57 CONFIG_CPU_IXP46X=y
58 CONFIG_CPU_IXP43X=y
59 CONFIG_MACH_GTWX5715=y
60 @@ -770,7 +771,7 @@ CONFIG_ATA=y
61 # CONFIG_SATA_SIL24 is not set
62 # CONFIG_SATA_SIS is not set
63 # CONFIG_SATA_ULI is not set
64 -# CONFIG_SATA_VIA is not set
65 +CONFIG_SATA_VIA=y
66 # CONFIG_SATA_VITESSE is not set
67 # CONFIG_SATA_INIC162X is not set
68 # CONFIG_PATA_ALI is not set
69 @@ -1143,7 +1144,7 @@ CONFIG_HWMON=y
70 # CONFIG_SENSORS_VIA686A is not set
71 # CONFIG_SENSORS_VT1211 is not set
72 # CONFIG_SENSORS_VT8231 is not set
73 -# CONFIG_SENSORS_W83781D is not set
74 +CONFIG_SENSORS_W83781D=y
75 # CONFIG_SENSORS_W83791D is not set
76 # CONFIG_SENSORS_W83792D is not set
77 # CONFIG_SENSORS_W83793 is not set
78 @@ -1334,8 +1335,8 @@ CONFIG_LEDS_CLASS=y
79 #
80 # LED drivers
81 #
82 -# CONFIG_LEDS_IXP4XX is not set
83 CONFIG_LEDS_GPIO=y
84 +CONFIG_LEDS_FSG=y
85
86 #
87 # LED Triggers
88 @@ -1367,7 +1368,7 @@ CONFIG_RTC_INTF_DEV=y
89 # CONFIG_RTC_DRV_DS1672 is not set
90 # CONFIG_RTC_DRV_MAX6900 is not set
91 # CONFIG_RTC_DRV_RS5C372 is not set
92 -# CONFIG_RTC_DRV_ISL1208 is not set
93 +CONFIG_RTC_DRV_ISL1208=y
94 CONFIG_RTC_DRV_X1205=y
95 CONFIG_RTC_DRV_PCF8563=y
96 # CONFIG_RTC_DRV_PCF8583 is not set
97 Index: linux-2.6.25.4/arch/arm/mach-ixp4xx/Kconfig
98 ===================================================================
99 --- linux-2.6.25.4.orig/arch/arm/mach-ixp4xx/Kconfig
100 +++ linux-2.6.25.4/arch/arm/mach-ixp4xx/Kconfig
101 @@ -125,6 +125,15 @@ config ARCH_IXDP4XX
102 depends on ARCH_IXDP425 || MACH_IXDP465 || MACH_KIXRP435
103 default y
104
105 +config MACH_FSG
106 + bool
107 + prompt "Freecom FSG-3"
108 + select PCI
109 + help
110 + Say 'Y' here if you want your kernel to support Freecom's
111 + FSG-3 device. For more information on this platform,
112 + see http://www.nslu2-linux.org/wiki/FSG3/HomePage
113 +
114 #
115 # Certain registers and IRQs are only enabled if supporting IXP465 CPUs
116 #
117 Index: linux-2.6.25.4/arch/arm/mach-ixp4xx/Makefile
118 ===================================================================
119 --- linux-2.6.25.4.orig/arch/arm/mach-ixp4xx/Makefile
120 +++ linux-2.6.25.4/arch/arm/mach-ixp4xx/Makefile
121 @@ -15,6 +15,7 @@ obj-pci-$(CONFIG_MACH_NAS100D) += nas10
122 obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o
123 obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o
124 obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
125 +obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
126
127 obj-y += common.o
128
129 @@ -28,6 +29,7 @@ obj-$(CONFIG_MACH_NAS100D) += nas100d-se
130 obj-$(CONFIG_MACH_DSMG600) += dsmg600-setup.o
131 obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o
132 obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o
133 +obj-$(CONFIG_MACH_FSG) += fsg-setup.o
134
135 obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
136 obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o
137 Index: linux-2.6.25.4/arch/arm/mach-ixp4xx/fsg-pci.c
138 ===================================================================
139 --- /dev/null
140 +++ linux-2.6.25.4/arch/arm/mach-ixp4xx/fsg-pci.c
141 @@ -0,0 +1,71 @@
142 +/*
143 + * arch/arch/mach-ixp4xx/fsg-pci.c
144 + *
145 + * FSG board-level PCI initialization
146 + *
147 + * Author: Rod Whitby <rod@whitby.id.au>
148 + * Maintainer: http://www.nslu2-linux.org/
149 + *
150 + * based on ixdp425-pci.c:
151 + * Copyright (C) 2002 Intel Corporation.
152 + * Copyright (C) 2003-2004 MontaVista Software, Inc.
153 + *
154 + * This program is free software; you can redistribute it and/or modify
155 + * it under the terms of the GNU General Public License version 2 as
156 + * published by the Free Software Foundation.
157 + *
158 + */
159 +
160 +#include <linux/pci.h>
161 +#include <linux/init.h>
162 +#include <linux/irq.h>
163 +
164 +#include <asm/mach/pci.h>
165 +#include <asm/mach-types.h>
166 +
167 +void __init fsg_pci_preinit(void)
168 +{
169 + set_irq_type(IRQ_FSG_PCI_INTA, IRQT_LOW);
170 + set_irq_type(IRQ_FSG_PCI_INTB, IRQT_LOW);
171 + set_irq_type(IRQ_FSG_PCI_INTC, IRQT_LOW);
172 +
173 + ixp4xx_pci_preinit();
174 +}
175 +
176 +static int __init fsg_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
177 +{
178 + static int pci_irq_table[FSG_PCI_IRQ_LINES] = {
179 + IRQ_FSG_PCI_INTC,
180 + IRQ_FSG_PCI_INTB,
181 + IRQ_FSG_PCI_INTA,
182 + };
183 +
184 + int irq = -1;
185 + slot = slot - 11;
186 +
187 + if (slot >= 1 && slot <= FSG_PCI_MAX_DEV &&
188 + pin >= 1 && pin <= FSG_PCI_IRQ_LINES)
189 + irq = pci_irq_table[(slot - 1)];
190 + printk(KERN_INFO "%s: Mapped slot %d pin %d to IRQ %d\n",
191 + __func__, slot, pin, irq);
192 +
193 + return irq;
194 +}
195 +
196 +struct hw_pci fsg_pci __initdata = {
197 + .nr_controllers = 1,
198 + .preinit = fsg_pci_preinit,
199 + .swizzle = pci_std_swizzle,
200 + .setup = ixp4xx_setup,
201 + .scan = ixp4xx_scan_bus,
202 + .map_irq = fsg_map_irq,
203 +};
204 +
205 +int __init fsg_pci_init(void)
206 +{
207 + if (machine_is_fsg())
208 + pci_common_init(&fsg_pci);
209 + return 0;
210 +}
211 +
212 +subsys_initcall(fsg_pci_init);
213 Index: linux-2.6.25.4/arch/arm/mach-ixp4xx/fsg-setup.c
214 ===================================================================
215 --- /dev/null
216 +++ linux-2.6.25.4/arch/arm/mach-ixp4xx/fsg-setup.c
217 @@ -0,0 +1,276 @@
218 +/*
219 + * arch/arm/mach-ixp4xx/fsg-setup.c
220 + *
221 + * FSG board-setup
222 + *
223 + * Copyright (C) 2008 Rod Whitby <rod@whitby.id.au>
224 + *
225 + * based on ixdp425-setup.c:
226 + * Copyright (C) 2003-2004 MontaVista Software, Inc.
227 + * based on nslu2-power.c
228 + * Copyright (C) 2005 Tower Technologies
229 + *
230 + * Author: Rod Whitby <rod@whitby.id.au>
231 + * Maintainers: http://www.nslu2-linux.org/
232 + *
233 + */
234 +
235 +#include <linux/if_ether.h>
236 +#include <linux/irq.h>
237 +#include <linux/serial.h>
238 +#include <linux/serial_8250.h>
239 +#include <linux/leds.h>
240 +#include <linux/reboot.h>
241 +#include <linux/i2c.h>
242 +#include <linux/i2c-gpio.h>
243 +
244 +#include <asm/mach-types.h>
245 +#include <asm/mach/arch.h>
246 +#include <asm/mach/flash.h>
247 +#include <asm/io.h>
248 +#include <asm/gpio.h>
249 +
250 +static struct flash_platform_data fsg_flash_data = {
251 + .map_name = "cfi_probe",
252 + .width = 2,
253 +};
254 +
255 +static struct resource fsg_flash_resource = {
256 + .flags = IORESOURCE_MEM,
257 +};
258 +
259 +static struct platform_device fsg_flash = {
260 + .name = "IXP4XX-Flash",
261 + .id = 0,
262 + .dev = {
263 + .platform_data = &fsg_flash_data,
264 + },
265 + .num_resources = 1,
266 + .resource = &fsg_flash_resource,
267 +};
268 +
269 +static struct i2c_gpio_platform_data fsg_i2c_gpio_data = {
270 + .sda_pin = FSG_SDA_PIN,
271 + .scl_pin = FSG_SCL_PIN,
272 +};
273 +
274 +static struct platform_device fsg_i2c_gpio = {
275 + .name = "i2c-gpio",
276 + .id = 0,
277 + .dev = {
278 + .platform_data = &fsg_i2c_gpio_data,
279 + },
280 +};
281 +
282 +static struct i2c_board_info __initdata fsg_i2c_board_info [] = {
283 + {
284 + I2C_BOARD_INFO("rtc-isl1208", 0x6f),
285 + },
286 +};
287 +
288 +static struct resource fsg_uart_resources[] = {
289 + {
290 + .start = IXP4XX_UART1_BASE_PHYS,
291 + .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
292 + .flags = IORESOURCE_MEM,
293 + },
294 + {
295 + .start = IXP4XX_UART2_BASE_PHYS,
296 + .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
297 + .flags = IORESOURCE_MEM,
298 + }
299 +};
300 +
301 +static struct plat_serial8250_port fsg_uart_data[] = {
302 + {
303 + .mapbase = IXP4XX_UART1_BASE_PHYS,
304 + .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
305 + .irq = IRQ_IXP4XX_UART1,
306 + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
307 + .iotype = UPIO_MEM,
308 + .regshift = 2,
309 + .uartclk = IXP4XX_UART_XTAL,
310 + },
311 + {
312 + .mapbase = IXP4XX_UART2_BASE_PHYS,
313 + .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
314 + .irq = IRQ_IXP4XX_UART2,
315 + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
316 + .iotype = UPIO_MEM,
317 + .regshift = 2,
318 + .uartclk = IXP4XX_UART_XTAL,
319 + },
320 + { }
321 +};
322 +
323 +static struct platform_device fsg_uart = {
324 + .name = "serial8250",
325 + .id = PLAT8250_DEV_PLATFORM,
326 + .dev = {
327 + .platform_data = fsg_uart_data,
328 + },
329 + .num_resources = ARRAY_SIZE(fsg_uart_resources),
330 + .resource = fsg_uart_resources,
331 +};
332 +
333 +static struct platform_device fsg_leds = {
334 + .name = "fsg-led",
335 + .id = -1,
336 +};
337 +
338 +/* Built-in 10/100 Ethernet MAC interfaces */
339 +static struct eth_plat_info fsg_plat_eth[] = {
340 + {
341 + .phy = 5,
342 + .rxq = 3,
343 + .txreadyq = 20,
344 + }, {
345 + .phy = 4,
346 + .rxq = 4,
347 + .txreadyq = 21,
348 + }
349 +};
350 +
351 +static struct platform_device fsg_eth[] = {
352 + {
353 + .name = "ixp4xx_eth",
354 + .id = IXP4XX_ETH_NPEB,
355 + .dev = {
356 + .platform_data = fsg_plat_eth,
357 + },
358 + }, {
359 + .name = "ixp4xx_eth",
360 + .id = IXP4XX_ETH_NPEC,
361 + .dev = {
362 + .platform_data = fsg_plat_eth + 1,
363 + },
364 + }
365 +};
366 +
367 +static struct platform_device *fsg_devices[] __initdata = {
368 + &fsg_i2c_gpio,
369 + &fsg_flash,
370 + &fsg_leds,
371 + &fsg_eth[0],
372 + &fsg_eth[1],
373 +};
374 +
375 +static irqreturn_t fsg_power_handler(int irq, void *dev_id)
376 +{
377 + /* Signal init to do the ctrlaltdel action, this will bypass init if
378 + * it hasn't started and do a kernel_restart.
379 + */
380 + ctrl_alt_del();
381 +
382 + return IRQ_HANDLED;
383 +}
384 +
385 +static irqreturn_t fsg_reset_handler(int irq, void *dev_id)
386 +{
387 + /* This is the paper-clip reset which does an emergency reboot. */
388 + printk(KERN_INFO "Restarting system.\n");
389 + machine_restart(NULL);
390 +
391 + /* This should never be reached. */
392 + return IRQ_HANDLED;
393 +}
394 +
395 +static void __init fsg_init(void)
396 +{
397 + DECLARE_MAC_BUF(mac_buf);
398 + uint8_t __iomem *f;
399 + int i;
400 +
401 + ixp4xx_sys_init();
402 +
403 + fsg_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
404 + fsg_flash_resource.end =
405 + IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
406 +
407 + *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
408 + *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
409 +
410 + /* Configure CS2 for operation, 8bit and writable */
411 + *IXP4XX_EXP_CS2 = 0xbfff0002;
412 +
413 + i2c_register_board_info(0, fsg_i2c_board_info,
414 + ARRAY_SIZE(fsg_i2c_board_info));
415 +
416 + /* This is only useful on a modified machine, but it is valuable
417 + * to have it first in order to see debug messages, and so that
418 + * it does *not* get removed if platform_add_devices fails!
419 + */
420 + (void)platform_device_register(&fsg_uart);
421 +
422 + platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices));
423 +
424 + if (request_irq(gpio_to_irq(FSG_RB_GPIO), &fsg_reset_handler,
425 + IRQF_DISABLED | IRQF_TRIGGER_LOW,
426 + "FSG reset button", NULL) < 0) {
427 +
428 + printk(KERN_DEBUG "Reset Button IRQ %d not available\n",
429 + gpio_to_irq(FSG_RB_GPIO));
430 + }
431 +
432 + if (request_irq(gpio_to_irq(FSG_SB_GPIO), &fsg_power_handler,
433 + IRQF_DISABLED | IRQF_TRIGGER_LOW,
434 + "FSG power button", NULL) < 0) {
435 +
436 + printk(KERN_DEBUG "Power Button IRQ %d not available\n",
437 + gpio_to_irq(FSG_SB_GPIO));
438 + }
439 +
440 + /*
441 + * Map in a portion of the flash and read the MAC addresses.
442 + * Since it is stored in BE in the flash itself, we need to
443 + * byteswap it if we're in LE mode.
444 + */
445 + f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x400000);
446 + if (f) {
447 +#ifdef __ARMEB__
448 + for (i = 0; i < 6; i++) {
449 + fsg_plat_eth[0].hwaddr[i] = readb(f + 0x3C0422 + i);
450 + fsg_plat_eth[1].hwaddr[i] = readb(f + 0x3C043B + i);
451 + }
452 +#else
453 +
454 + /*
455 + Endian-swapped reads from unaligned addresses are
456 + required to extract the two MACs from the big-endian
457 + Redboot config area in flash.
458 + */
459 +
460 + fsg_plat_eth[0].hwaddr[0] = readb(f + 0x3C0421);
461 + fsg_plat_eth[0].hwaddr[1] = readb(f + 0x3C0420);
462 + fsg_plat_eth[0].hwaddr[2] = readb(f + 0x3C0427);
463 + fsg_plat_eth[0].hwaddr[3] = readb(f + 0x3C0426);
464 + fsg_plat_eth[0].hwaddr[4] = readb(f + 0x3C0425);
465 + fsg_plat_eth[0].hwaddr[5] = readb(f + 0x3C0424);
466 +
467 + fsg_plat_eth[1].hwaddr[0] = readb(f + 0x3C0439);
468 + fsg_plat_eth[1].hwaddr[1] = readb(f + 0x3C043F);
469 + fsg_plat_eth[1].hwaddr[2] = readb(f + 0x3C043E);
470 + fsg_plat_eth[1].hwaddr[3] = readb(f + 0x3C043D);
471 + fsg_plat_eth[1].hwaddr[4] = readb(f + 0x3C043C);
472 + fsg_plat_eth[1].hwaddr[5] = readb(f + 0x3C0443);
473 +#endif
474 + iounmap(f);
475 + }
476 + printk(KERN_INFO "FSG: Using MAC address %s for port 0\n",
477 + print_mac(mac_buf, fsg_plat_eth[0].hwaddr));
478 + printk(KERN_INFO "FSG: Using MAC address %s for port 1\n",
479 + print_mac(mac_buf, fsg_plat_eth[1].hwaddr));
480 +
481 +}
482 +
483 +MACHINE_START(FSG, "Freecom FSG-3")
484 + /* Maintainer: www.nslu2-linux.org */
485 + .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
486 + .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
487 + .map_io = ixp4xx_map_io,
488 + .init_irq = ixp4xx_init_irq,
489 + .timer = &ixp4xx_timer,
490 + .boot_params = 0x0100,
491 + .init_machine = fsg_init,
492 +MACHINE_END
493 +
494 Index: linux-2.6.25.4/include/asm-arm/arch-ixp4xx/fsg.h
495 ===================================================================
496 --- /dev/null
497 +++ linux-2.6.25.4/include/asm-arm/arch-ixp4xx/fsg.h
498 @@ -0,0 +1,50 @@
499 +/*
500 + * include/asm-arm/arch-ixp4xx/fsg.h
501 + *
502 + * Freecom FSG-3 platform specific definitions
503 + *
504 + * Author: Rod Whitby <rod@whitby.id.au>
505 + * Author: Tomasz Chmielewski <mangoo@wpkg.org>
506 + * Maintainers: http://www.nslu2-linux.org
507 + *
508 + * Based on coyote.h by
509 + * Copyright 2004 (c) MontaVista, Software, Inc.
510 + *
511 + * This file is licensed under the terms of the GNU General Public
512 + * License version 2. This program is licensed "as is" without any
513 + * warranty of any kind, whether express or implied.
514 + */
515 +
516 +#ifndef __ASM_ARCH_HARDWARE_H__
517 +#error "Do not include this directly, instead #include <asm/hardware.h>"
518 +#endif
519 +
520 +#define FSG_SDA_PIN 12
521 +#define FSG_SCL_PIN 13
522 +
523 +/*
524 + * FSG PCI IRQs
525 + */
526 +#define FSG_PCI_MAX_DEV 3
527 +#define FSG_PCI_IRQ_LINES 3
528 +
529 +
530 +/* PCI controller GPIO to IRQ pin mappings */
531 +#define FSG_PCI_INTA_PIN 6
532 +#define FSG_PCI_INTB_PIN 7
533 +#define FSG_PCI_INTC_PIN 5
534 +
535 +/* Buttons */
536 +
537 +#define FSG_SB_GPIO 4 /* sync button */
538 +#define FSG_RB_GPIO 9 /* reset button */
539 +#define FSG_UB_GPIO 10 /* usb button */
540 +
541 +/* LEDs */
542 +
543 +#define FSG_LED_WLAN_BIT 0
544 +#define FSG_LED_WAN_BIT 1
545 +#define FSG_LED_SATA_BIT 2
546 +#define FSG_LED_USB_BIT 4
547 +#define FSG_LED_RING_BIT 5
548 +#define FSG_LED_SYNC_BIT 7
549 Index: linux-2.6.25.4/include/asm-arm/arch-ixp4xx/hardware.h
550 ===================================================================
551 --- linux-2.6.25.4.orig/include/asm-arm/arch-ixp4xx/hardware.h
552 +++ linux-2.6.25.4/include/asm-arm/arch-ixp4xx/hardware.h
553 @@ -45,5 +45,6 @@
554 #include "nslu2.h"
555 #include "nas100d.h"
556 #include "dsmg600.h"
557 +#include "fsg.h"
558
559 #endif /* _ASM_ARCH_HARDWARE_H */
560 Index: linux-2.6.25.4/include/asm-arm/arch-ixp4xx/irqs.h
561 ===================================================================
562 --- linux-2.6.25.4.orig/include/asm-arm/arch-ixp4xx/irqs.h
563 +++ linux-2.6.25.4/include/asm-arm/arch-ixp4xx/irqs.h
564 @@ -128,4 +128,11 @@
565 #define IRQ_DSMG600_PCI_INTE IRQ_IXP4XX_GPIO7
566 #define IRQ_DSMG600_PCI_INTF IRQ_IXP4XX_GPIO6
567
568 +/*
569 + * Freecom FSG-3 Board IRQs
570 + */
571 +#define IRQ_FSG_PCI_INTA IRQ_IXP4XX_GPIO6
572 +#define IRQ_FSG_PCI_INTB IRQ_IXP4XX_GPIO7
573 +#define IRQ_FSG_PCI_INTC IRQ_IXP4XX_GPIO5
574 +
575 #endif
Personal OpenWRT clone
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