aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRalf Baechle <ralf@linux-mips.org>2009-12-16 20:57:35 -0500
committerRalf Baechle <ralf@linux-mips.org>2009-12-16 20:57:35 -0500
commitde4148f3ef54b644a181ad75a6fb4b373f2b01f0 (patch)
tree83aa287fbbcc14a3df9e161af99af49776b61b6f
parentc3d8d85019c9e4f6e4f23d194b6432a2c2464372 (diff)
MIPS: eXcite: Remove platform.
The platform has never been fully merged Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: Thomas Koeller <thomas.koeller@baslerweb.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: linux-kernel@vger.kernel.org Cc: linux-mtd@lists.infradead.org Acked-by: David Woodhouse <David.Woodhouse@intel.com> Acked-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat
-rw-r--r--arch/mips/Kconfig18
-rw-r--r--arch/mips/Makefile7
-rw-r--r--arch/mips/basler/excite/Kconfig9
-rw-r--r--arch/mips/basler/excite/Makefile8
-rw-r--r--arch/mips/basler/excite/excite_device.c403
-rw-r--r--arch/mips/basler/excite/excite_iodev.c178
-rw-r--r--arch/mips/basler/excite/excite_iodev.h10
-rw-r--r--arch/mips/basler/excite/excite_irq.c122
-rw-r--r--arch/mips/basler/excite/excite_procfs.c92
-rw-r--r--arch/mips/basler/excite/excite_prom.c144
-rw-r--r--arch/mips/basler/excite/excite_setup.c302
-rw-r--r--arch/mips/configs/ar7_defconfig1
-rw-r--r--arch/mips/configs/bcm47xx_defconfig1
-rw-r--r--arch/mips/configs/bcm63xx_defconfig1
-rw-r--r--arch/mips/configs/bigsur_defconfig1
-rw-r--r--arch/mips/configs/capcella_defconfig1
-rw-r--r--arch/mips/configs/cavium-octeon_defconfig1
-rw-r--r--arch/mips/configs/cobalt_defconfig1
-rw-r--r--arch/mips/configs/db1000_defconfig1
-rw-r--r--arch/mips/configs/db1100_defconfig1
-rw-r--r--arch/mips/configs/db1200_defconfig1
-rw-r--r--arch/mips/configs/db1500_defconfig1
-rw-r--r--arch/mips/configs/db1550_defconfig1
-rw-r--r--arch/mips/configs/decstation_defconfig1
-rw-r--r--arch/mips/configs/e55_defconfig1
-rw-r--r--arch/mips/configs/excite_defconfig1335
-rw-r--r--arch/mips/configs/fuloong2e_defconfig1
-rw-r--r--arch/mips/configs/ip22_defconfig1
-rw-r--r--arch/mips/configs/ip27_defconfig1
-rw-r--r--arch/mips/configs/ip28_defconfig1
-rw-r--r--arch/mips/configs/ip32_defconfig1
-rw-r--r--arch/mips/configs/jazz_defconfig1
-rw-r--r--arch/mips/configs/jmr3927_defconfig1
-rw-r--r--arch/mips/configs/lasat_defconfig1
-rw-r--r--arch/mips/configs/lemote2f_defconfig1
-rw-r--r--arch/mips/configs/malta_defconfig1
-rw-r--r--arch/mips/configs/markeins_defconfig1
-rw-r--r--arch/mips/configs/mipssim_defconfig1
-rw-r--r--arch/mips/configs/mpc30x_defconfig1
-rw-r--r--arch/mips/configs/msp71xx_defconfig1
-rw-r--r--arch/mips/configs/mtx1_defconfig1
-rw-r--r--arch/mips/configs/pb1100_defconfig1
-rw-r--r--arch/mips/configs/pb1500_defconfig1
-rw-r--r--arch/mips/configs/pb1550_defconfig1
-rw-r--r--arch/mips/configs/pnx8335-stb225_defconfig1
-rw-r--r--arch/mips/configs/pnx8550-jbs_defconfig1
-rw-r--r--arch/mips/configs/pnx8550-stb810_defconfig1
-rw-r--r--arch/mips/configs/powertv_defconfig1
-rw-r--r--arch/mips/configs/rb532_defconfig1
-rw-r--r--arch/mips/configs/rbtx49xx_defconfig1
-rw-r--r--arch/mips/configs/rm200_defconfig1
-rw-r--r--arch/mips/configs/sb1250-swarm_defconfig1
-rw-r--r--arch/mips/configs/tb0219_defconfig1
-rw-r--r--arch/mips/configs/tb0226_defconfig1
-rw-r--r--arch/mips/configs/tb0287_defconfig1
-rw-r--r--arch/mips/configs/workpad_defconfig1
-rw-r--r--arch/mips/configs/wrppmc_defconfig1
-rw-r--r--arch/mips/configs/yosemite_defconfig1
-rw-r--r--arch/mips/include/asm/mach-excite/cpu-feature-overrides.h48
-rw-r--r--arch/mips/include/asm/mach-excite/excite.h154
-rw-r--r--arch/mips/include/asm/mach-excite/excite_fpga.h80
-rw-r--r--arch/mips/include/asm/mach-excite/excite_nandflash.h7
-rw-r--r--arch/mips/include/asm/mach-excite/rm9k_eth.h23
-rw-r--r--arch/mips/include/asm/mach-excite/rm9k_wdt.h12
-rw-r--r--arch/mips/include/asm/mach-excite/rm9k_xicap.h16
-rw-r--r--arch/mips/include/asm/mach-excite/war.h25
-rw-r--r--arch/mips/pci/Makefile1
-rw-r--r--arch/mips/pci/fixup-excite.c36
-rw-r--r--arch/mips/pci/pci-excite.c149
-rw-r--r--drivers/mtd/nand/Kconfig8
-rw-r--r--drivers/mtd/nand/Makefile1
-rw-r--r--drivers/mtd/nand/excite_nandflash.c248
-rw-r--r--drivers/watchdog/Kconfig10
-rw-r--r--drivers/watchdog/Makefile1
-rw-r--r--drivers/watchdog/rm9k_wdt.c419
75 files changed, 0 insertions, 3912 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 0be245d28a1d..f374ccac1917 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -50,23 +50,6 @@ config AR7
50 Support for the Texas Instruments AR7 System-on-a-Chip 50 Support for the Texas Instruments AR7 System-on-a-Chip
51 family: TNETD7100, 7200 and 7300. 51 family: TNETD7100, 7200 and 7300.
52 52
53config BASLER_EXCITE
54 bool "Basler eXcite smart camera"
55 select CEVT_R4K
56 select CSRC_R4K
57 select DMA_COHERENT
58 select HW_HAS_PCI
59 select IRQ_CPU
60 select IRQ_CPU_RM7K
61 select IRQ_CPU_RM9K
62 select MIPS_RM9122
63 select SYS_HAS_CPU_RM9000
64 select SYS_SUPPORTS_32BIT_KERNEL
65 select SYS_SUPPORTS_BIG_ENDIAN
66 help
67 The eXcite is a smart camera platform manufactured by
68 Basler Vision Technologies AG.
69
70config BCM47XX 53config BCM47XX
71 bool "BCM47XX based boards" 54 bool "BCM47XX based boards"
72 select CEVT_R4K 55 select CEVT_R4K
@@ -701,7 +684,6 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
701endchoice 684endchoice
702 685
703source "arch/mips/alchemy/Kconfig" 686source "arch/mips/alchemy/Kconfig"
704source "arch/mips/basler/excite/Kconfig"
705source "arch/mips/bcm63xx/Kconfig" 687source "arch/mips/bcm63xx/Kconfig"
706source "arch/mips/jazz/Kconfig" 688source "arch/mips/jazz/Kconfig"
707source "arch/mips/lasat/Kconfig" 689source "arch/mips/lasat/Kconfig"
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index d2c39fdcdfeb..1893efd43fca 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -369,13 +369,6 @@ cflags-$(CONFIG_PMC_YOSEMITE) += -I$(srctree)/arch/mips/include/asm/mach-yosemit
369load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000 369load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
370 370
371# 371#
372# Basler eXcite
373#
374core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
375cflags-$(CONFIG_BASLER_EXCITE) += -I$(srctree)/arch/mips/include/asm/mach-excite
376load-$(CONFIG_BASLER_EXCITE) += 0x80100000
377
378#
379# LASAT platforms 372# LASAT platforms
380# 373#
381core-$(CONFIG_LASAT) += arch/mips/lasat/ 374core-$(CONFIG_LASAT) += arch/mips/lasat/
diff --git a/arch/mips/basler/excite/Kconfig b/arch/mips/basler/excite/Kconfig
deleted file mode 100644
index ba506075608b..000000000000
--- a/arch/mips/basler/excite/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
1config BASLER_EXCITE_PROTOTYPE
2 bool "Support for pre-release units"
3 depends on BASLER_EXCITE
4 default n
5 help
6 Pre-series (prototype) units are different from later ones in
7 some ways. Select this option if you have one of these. Please
8 note that a kernel built with this option selected will not be
9 able to run on normal units.
diff --git a/arch/mips/basler/excite/Makefile b/arch/mips/basler/excite/Makefile
deleted file mode 100644
index cff29cf46d03..000000000000
--- a/arch/mips/basler/excite/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
1#
2# Makefile for Basler eXcite
3#
4
5obj-$(CONFIG_BASLER_EXCITE) += excite_irq.o excite_prom.o excite_setup.o \
6 excite_device.o excite_procfs.o
7
8obj-m += excite_iodev.o
diff --git a/arch/mips/basler/excite/excite_device.c b/arch/mips/basler/excite/excite_device.c
deleted file mode 100644
index e00bc2d7f301..000000000000
--- a/arch/mips/basler/excite/excite_device.c
+++ /dev/null
@@ -1,403 +0,0 @@
1/*
2 * Copyright (C) 2004 by Basler Vision Technologies AG
3 * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19
20#include <linux/kernel.h>
21#include <linux/init.h>
22#include <linux/platform_device.h>
23#include <linux/ioport.h>
24#include <linux/err.h>
25#include <linux/jiffies.h>
26#include <linux/sched.h>
27#include <asm/types.h>
28#include <asm/rm9k-ocd.h>
29
30#include <excite.h>
31#include <rm9k_eth.h>
32#include <rm9k_wdt.h>
33#include <rm9k_xicap.h>
34#include <excite_nandflash.h>
35
36#include "excite_iodev.h"
37
38#define RM9K_GE_UNIT 0
39#define XICAP_UNIT 0
40#define NAND_UNIT 0
41
42#define DLL_TIMEOUT 3 /* seconds */
43
44
45#define RINIT(__start__, __end__, __name__, __parent__) { \
46 .name = __name__ "_0", \
47 .start = (__start__), \
48 .end = (__end__), \
49 .flags = 0, \
50 .parent = (__parent__) \
51}
52
53#define RINIT_IRQ(__irq__, __name__) { \
54 .name = __name__ "_0", \
55 .start = (__irq__), \
56 .end = (__irq__), \
57 .flags = IORESOURCE_IRQ, \
58 .parent = NULL \
59}
60
61
62
63enum {
64 slice_xicap,
65 slice_eth
66};
67
68
69
70static struct resource
71 excite_ctr_resource __maybe_unused = {
72 .name = "GPI counters",
73 .start = 0,
74 .end = 5,
75 .flags = 0,
76 .parent = NULL,
77 .sibling = NULL,
78 .child = NULL
79 },
80 excite_gpislice_resource __maybe_unused = {
81 .name = "GPI slices",
82 .start = 0,
83 .end = 1,
84 .flags = 0,
85 .parent = NULL,
86 .sibling = NULL,
87 .child = NULL
88 },
89 excite_mdio_channel_resource __maybe_unused = {
90 .name = "MDIO channels",
91 .start = 0,
92 .end = 1,
93 .flags = 0,
94 .parent = NULL,
95 .sibling = NULL,
96 .child = NULL
97 },
98 excite_fifomem_resource __maybe_unused = {
99 .name = "FIFO memory",
100 .start = 0,
101 .end = 767,
102 .flags = 0,
103 .parent = NULL,
104 .sibling = NULL,
105 .child = NULL
106 },
107 excite_scram_resource __maybe_unused = {
108 .name = "Scratch RAM",
109 .start = EXCITE_PHYS_SCRAM,
110 .end = EXCITE_PHYS_SCRAM + EXCITE_SIZE_SCRAM - 1,
111 .flags = IORESOURCE_MEM,
112 .parent = NULL,
113 .sibling = NULL,
114 .child = NULL
115 },
116 excite_fpga_resource __maybe_unused = {
117 .name = "System FPGA",
118 .start = EXCITE_PHYS_FPGA,
119 .end = EXCITE_PHYS_FPGA + EXCITE_SIZE_FPGA - 1,
120 .flags = IORESOURCE_MEM,
121 .parent = NULL,
122 .sibling = NULL,
123 .child = NULL
124 },
125 excite_nand_resource __maybe_unused = {
126 .name = "NAND flash control",
127 .start = EXCITE_PHYS_NAND,
128 .end = EXCITE_PHYS_NAND + EXCITE_SIZE_NAND - 1,
129 .flags = IORESOURCE_MEM,
130 .parent = NULL,
131 .sibling = NULL,
132 .child = NULL
133 },
134 excite_titan_resource __maybe_unused = {
135 .name = "TITAN registers",
136 .start = EXCITE_PHYS_TITAN,
137 .end = EXCITE_PHYS_TITAN + EXCITE_SIZE_TITAN - 1,
138 .flags = IORESOURCE_MEM,
139 .parent = NULL,
140 .sibling = NULL,
141 .child = NULL
142 };
143
144
145
146static void adjust_resources(struct resource *res, unsigned int n)
147{
148 struct resource *p;
149 const unsigned long mask = IORESOURCE_IO | IORESOURCE_MEM
150 | IORESOURCE_IRQ | IORESOURCE_DMA;
151
152 for (p = res; p < res + n; p++) {
153 const struct resource * const parent = p->parent;
154 if (parent) {
155 p->start += parent->start;
156 p->end += parent->start;
157 p->flags = parent->flags & mask;
158 }
159 }
160}
161
162
163
164#if defined(CONFIG_EXCITE_FCAP_GPI) || defined(CONFIG_EXCITE_FCAP_GPI_MODULE)
165static struct resource xicap_rsrc[] = {
166 RINIT(0x4840, 0x486f, XICAP_RESOURCE_FIFO_RX, &excite_titan_resource),
167 RINIT(0x4940, 0x494b, XICAP_RESOURCE_FIFO_TX, &excite_titan_resource),
168 RINIT(0x5040, 0x5127, XICAP_RESOURCE_XDMA, &excite_titan_resource),
169 RINIT(0x1000, 0x112f, XICAP_RESOURCE_PKTPROC, &excite_titan_resource),
170 RINIT(0x1100, 0x110f, XICAP_RESOURCE_PKT_STREAM, &excite_fpga_resource),
171 RINIT(0x0800, 0x0bff, XICAP_RESOURCE_DMADESC, &excite_scram_resource),
172 RINIT(slice_xicap, slice_xicap, XICAP_RESOURCE_GPI_SLICE, &excite_gpislice_resource),
173 RINIT(0x0100, 0x02ff, XICAP_RESOURCE_FIFO_BLK, &excite_fifomem_resource),
174 RINIT_IRQ(TITAN_IRQ, XICAP_RESOURCE_IRQ)
175};
176
177static struct platform_device xicap_pdev = {
178 .name = XICAP_NAME,
179 .id = XICAP_UNIT,
180 .num_resources = ARRAY_SIZE(xicap_rsrc),
181 .resource = xicap_rsrc
182};
183
184/*
185 * Create a platform device for the GPI port that receives the
186 * image data from the embedded camera.
187 */
188static int __init xicap_devinit(void)
189{
190 unsigned long tend;
191 u32 reg;
192 int retval;
193
194 adjust_resources(xicap_rsrc, ARRAY_SIZE(xicap_rsrc));
195
196 /* Power up the slice and configure it. */
197 reg = titan_readl(CPTC1R);
198 reg &= ~(0x11100 << slice_xicap);
199 titan_writel(reg, CPTC1R);
200
201 /* Enable slice & DLL. */
202 reg= titan_readl(CPRR);
203 reg &= ~(0x00030003 << (slice_xicap * 2));
204 titan_writel(reg, CPRR);
205
206 /* Wait for DLLs to lock */
207 tend = jiffies + DLL_TIMEOUT * HZ;
208 while (time_before(jiffies, tend)) {
209 if (!(~titan_readl(CPDSR) & (0x1 << (slice_xicap * 4))))
210 break;
211 yield();
212 }
213
214 if (~titan_readl(CPDSR) & (0x1 << (slice_xicap * 4))) {
215 printk(KERN_ERR "%s: DLL not locked after %u seconds\n",
216 xicap_pdev.name, DLL_TIMEOUT);
217 retval = -ETIME;
218 } else {
219 /* Register platform device */
220 retval = platform_device_register(&xicap_pdev);
221 }
222
223 return retval;
224}
225
226device_initcall(xicap_devinit);
227#endif /* defined(CONFIG_EXCITE_FCAP_GPI) || defined(CONFIG_EXCITE_FCAP_GPI_MODULE) */
228
229
230
231#if defined(CONFIG_WDT_RM9K_GPI) || defined(CONFIG_WDT_RM9K_GPI_MODULE)
232static struct resource wdt_rsrc[] = {
233 RINIT(0, 0, WDT_RESOURCE_COUNTER, &excite_ctr_resource),
234 RINIT(0x0084, 0x008f, WDT_RESOURCE_REGS, &excite_titan_resource),
235 RINIT_IRQ(TITAN_IRQ, WDT_RESOURCE_IRQ)
236};
237
238static struct platform_device wdt_pdev = {
239 .name = WDT_NAME,
240 .id = -1,
241 .num_resources = ARRAY_SIZE(wdt_rsrc),
242 .resource = wdt_rsrc
243};
244
245/*
246 * Create a platform device for the GPI port that receives the
247 * image data from the embedded camera.
248 */
249static int __init wdt_devinit(void)
250{
251 adjust_resources(wdt_rsrc, ARRAY_SIZE(wdt_rsrc));
252 return platform_device_register(&wdt_pdev);
253}
254
255device_initcall(wdt_devinit);
256#endif /* defined(CONFIG_WDT_RM9K_GPI) || defined(CONFIG_WDT_RM9K_GPI_MODULE) */
257
258
259
260static struct resource excite_nandflash_rsrc[] = {
261 RINIT(0x2000, 0x201f, EXCITE_NANDFLASH_RESOURCE_REGS, &excite_nand_resource)
262};
263
264static struct platform_device excite_nandflash_pdev = {
265 .name = "excite_nand",
266 .id = NAND_UNIT,
267 .num_resources = ARRAY_SIZE(excite_nandflash_rsrc),
268 .resource = excite_nandflash_rsrc
269};
270
271/*
272 * Create a platform device for the access to the nand-flash
273 * port
274 */
275static int __init excite_nandflash_devinit(void)
276{
277 adjust_resources(excite_nandflash_rsrc, ARRAY_SIZE(excite_nandflash_rsrc));
278
279 /* nothing to be done here */
280
281 /* Register platform device */
282 return platform_device_register(&excite_nandflash_pdev);
283}
284
285device_initcall(excite_nandflash_devinit);
286
287
288
289static struct resource iodev_rsrc[] = {
290 RINIT_IRQ(FPGA1_IRQ, IODEV_RESOURCE_IRQ)
291};
292
293static struct platform_device io_pdev = {
294 .name = IODEV_NAME,
295 .id = -1,
296 .num_resources = ARRAY_SIZE(iodev_rsrc),
297 .resource = iodev_rsrc
298};
299
300/*
301 * Create a platform device for the external I/O ports.
302 */
303static int __init io_devinit(void)
304{
305 adjust_resources(iodev_rsrc, ARRAY_SIZE(iodev_rsrc));
306 return platform_device_register(&io_pdev);
307}
308
309device_initcall(io_devinit);
310
311
312
313
314#if defined(CONFIG_RM9K_GE) || defined(CONFIG_RM9K_GE_MODULE)
315static struct resource rm9k_ge_rsrc[] = {
316 RINIT(0x2200, 0x27ff, RM9K_GE_RESOURCE_MAC, &excite_titan_resource),
317 RINIT(0x1800, 0x1fff, RM9K_GE_RESOURCE_MSTAT, &excite_titan_resource),
318 RINIT(0x2000, 0x212f, RM9K_GE_RESOURCE_PKTPROC, &excite_titan_resource),
319 RINIT(0x5140, 0x5227, RM9K_GE_RESOURCE_XDMA, &excite_titan_resource),
320 RINIT(0x4870, 0x489f, RM9K_GE_RESOURCE_FIFO_RX, &excite_titan_resource),
321 RINIT(0x494c, 0x4957, RM9K_GE_RESOURCE_FIFO_TX, &excite_titan_resource),
322 RINIT(0x0000, 0x007f, RM9K_GE_RESOURCE_FIFOMEM_RX, &excite_fifomem_resource),
323 RINIT(0x0080, 0x00ff, RM9K_GE_RESOURCE_FIFOMEM_TX, &excite_fifomem_resource),
324 RINIT(0x0180, 0x019f, RM9K_GE_RESOURCE_PHY, &excite_titan_resource),
325 RINIT(0x0000, 0x03ff, RM9K_GE_RESOURCE_DMADESC_RX, &excite_scram_resource),
326 RINIT(0x0400, 0x07ff, RM9K_GE_RESOURCE_DMADESC_TX, &excite_scram_resource),
327 RINIT(slice_eth, slice_eth, RM9K_GE_RESOURCE_GPI_SLICE, &excite_gpislice_resource),
328 RINIT(0, 0, RM9K_GE_RESOURCE_MDIO_CHANNEL, &excite_mdio_channel_resource),
329 RINIT_IRQ(TITAN_IRQ, RM9K_GE_RESOURCE_IRQ_MAIN),
330 RINIT_IRQ(PHY_IRQ, RM9K_GE_RESOURCE_IRQ_PHY)
331};
332
333static struct platform_device rm9k_ge_pdev = {
334 .name = RM9K_GE_NAME,
335 .id = RM9K_GE_UNIT,
336 .num_resources = ARRAY_SIZE(rm9k_ge_rsrc),
337 .resource = rm9k_ge_rsrc
338};
339
340
341
342/*
343 * Create a platform device for the Ethernet port.
344 */
345static int __init rm9k_ge_devinit(void)
346{
347 u32 reg;
348
349 adjust_resources(rm9k_ge_rsrc, ARRAY_SIZE(rm9k_ge_rsrc));
350
351 /* Power up the slice and configure it. */
352 reg = titan_readl(CPTC1R);
353 reg &= ~(0x11000 << slice_eth);
354 reg |= 0x100 << slice_eth;
355 titan_writel(reg, CPTC1R);
356
357 /* Take the MAC out of reset, reset the DLLs. */
358 reg = titan_readl(CPRR);
359 reg &= ~(0x00030000 << (slice_eth * 2));
360 reg |= 0x3 << (slice_eth * 2);
361 titan_writel(reg, CPRR);
362
363 return platform_device_register(&rm9k_ge_pdev);
364}
365
366device_initcall(rm9k_ge_devinit);
367#endif /* defined(CONFIG_RM9K_GE) || defined(CONFIG_RM9K_GE_MODULE) */
368
369
370
371static int __init excite_setup_devs(void)
372{
373 int res;
374 u32 reg;
375
376 /* Enable xdma and fifo interrupts */
377 reg = titan_readl(0x0050);
378 titan_writel(reg | 0x18000000, 0x0050);
379
380 res = request_resource(&iomem_resource, &excite_titan_resource);
381 if (res)
382 return res;
383 res = request_resource(&iomem_resource, &excite_scram_resource);
384 if (res)
385 return res;
386 res = request_resource(&iomem_resource, &excite_fpga_resource);
387 if (res)
388 return res;
389 res = request_resource(&iomem_resource, &excite_nand_resource);
390 if (res)
391 return res;
392 excite_fpga_resource.flags = excite_fpga_resource.parent->flags &
393 ( IORESOURCE_IO | IORESOURCE_MEM
394 | IORESOURCE_IRQ | IORESOURCE_DMA);
395 excite_nand_resource.flags = excite_nand_resource.parent->flags &
396 ( IORESOURCE_IO | IORESOURCE_MEM
397 | IORESOURCE_IRQ | IORESOURCE_DMA);
398
399 return 0;
400}
401
402arch_initcall(excite_setup_devs);
403
diff --git a/arch/mips/basler/excite/excite_iodev.c b/arch/mips/basler/excite/excite_iodev.c
deleted file mode 100644
index 733b2420418a..000000000000
--- a/arch/mips/basler/excite/excite_iodev.c
+++ /dev/null
@@ -1,178 +0,0 @@
1/*
2 * Copyright (C) 2005 by Basler Vision Technologies AG
3 * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19
20#include <linux/compiler.h>
21#include <linux/init.h>
22#include <linux/module.h>
23#include <linux/sched.h>
24#include <linux/wait.h>
25#include <linux/poll.h>
26#include <linux/interrupt.h>
27#include <linux/platform_device.h>
28#include <linux/miscdevice.h>
29#include <linux/smp_lock.h>
30
31#include "excite_iodev.h"
32
33
34
35static const struct resource *iodev_get_resource(struct platform_device *, const char *, unsigned int);
36static int __init iodev_probe(struct platform_device *);
37static int __devexit iodev_remove(struct platform_device *);
38static int iodev_open(struct inode *, struct file *);
39static int iodev_release(struct inode *, struct file *);
40static ssize_t iodev_read(struct file *, char __user *, size_t s, loff_t *);
41static unsigned int iodev_poll(struct file *, struct poll_table_struct *);
42static irqreturn_t iodev_irqhdl(int, void *);
43
44
45
46static const char iodev_name[] = "iodev";
47static unsigned int iodev_irq;
48static DECLARE_WAIT_QUEUE_HEAD(wq);
49
50
51
52static const struct file_operations fops =
53{
54 .owner = THIS_MODULE,
55 .open = iodev_open,
56 .release = iodev_release,
57 .read = iodev_read,
58 .poll = iodev_poll
59};
60
61static struct miscdevice miscdev =
62{
63 .minor = MISC_DYNAMIC_MINOR,
64 .name = iodev_name,
65 .fops = &fops
66};
67
68static struct platform_driver iodev_driver = {
69 .driver = {
70 .name = iodev_name,
71 .owner = THIS_MODULE,
72 },
73 .probe = iodev_probe,
74 .remove = __devexit_p(iodev_remove),
75};
76
77
78
79static const struct resource *
80iodev_get_resource(struct platform_device *pdv, const char *name,
81 unsigned int type)
82{
83 char buf[80];
84 if (snprintf(buf, sizeof buf, "%s_0", name) >= sizeof buf)
85 return NULL;
86 return platform_get_resource_byname(pdv, type, buf);
87}
88
89
90
91/* No hotplugging on the platform bus - use __init */
92static int __init iodev_probe(struct platform_device *dev)
93{
94 const struct resource * const ri =
95 iodev_get_resource(dev, IODEV_RESOURCE_IRQ, IORESOURCE_IRQ);
96
97 if (unlikely(!ri))
98 return -ENXIO;
99
100 iodev_irq = ri->start;
101 return misc_register(&miscdev);
102}
103
104
105
106static int __devexit iodev_remove(struct platform_device *dev)
107{
108 return misc_deregister(&miscdev);
109}
110
111static int iodev_open(struct inode *i, struct file *f)
112{
113 int ret;
114
115 ret = request_irq(iodev_irq, iodev_irqhdl, IRQF_DISABLED,
116 iodev_name, &miscdev);
117
118 return ret;
119}
120
121static int iodev_release(struct inode *i, struct file *f)
122{
123 free_irq(iodev_irq, &miscdev);
124 return 0;
125}
126
127
128
129
130static ssize_t
131iodev_read(struct file *f, char __user *d, size_t s, loff_t *o)
132{
133 ssize_t ret;
134 DEFINE_WAIT(w);
135
136 prepare_to_wait(&wq, &w, TASK_INTERRUPTIBLE);
137 if (!signal_pending(current))
138 schedule();
139 ret = signal_pending(current) ? -ERESTARTSYS : 0;
140 finish_wait(&wq, &w);
141 return ret;
142}
143
144
145static unsigned int iodev_poll(struct file *f, struct poll_table_struct *p)
146{
147 poll_wait(f, &wq, p);
148 return POLLOUT | POLLWRNORM;
149}
150
151static irqreturn_t iodev_irqhdl(int irq, void *ctxt)
152{
153 wake_up(&wq);
154
155 return IRQ_HANDLED;
156}
157
158static int __init iodev_init_module(void)
159{
160 return platform_driver_register(&iodev_driver);
161}
162
163
164
165static void __exit iodev_cleanup_module(void)
166{
167 platform_driver_unregister(&iodev_driver);
168}
169
170module_init(iodev_init_module);
171module_exit(iodev_cleanup_module);
172
173
174
175MODULE_AUTHOR("Thomas Koeller <thomas.koeller@baslerweb.com>");
176MODULE_DESCRIPTION("Basler eXcite i/o interrupt handler");
177MODULE_VERSION("0.0");
178MODULE_LICENSE("GPL");
diff --git a/arch/mips/basler/excite/excite_iodev.h b/arch/mips/basler/excite/excite_iodev.h
deleted file mode 100644
index cbfbb5d2ee62..000000000000
--- a/arch/mips/basler/excite/excite_iodev.h
+++ /dev/null
@@ -1,10 +0,0 @@
1#ifndef __EXCITE_IODEV_H__
2#define __EXCITE_IODEV_H__
3
4/* Device name */
5#define IODEV_NAME "iodev"
6
7/* Resource names */
8#define IODEV_RESOURCE_IRQ "excite_iodev_irq"
9
10#endif /* __EXCITE_IODEV_H__ */
diff --git a/arch/mips/basler/excite/excite_irq.c b/arch/mips/basler/excite/excite_irq.c
deleted file mode 100644
index 934e0a6b1011..000000000000
--- a/arch/mips/basler/excite/excite_irq.c
+++ /dev/null
@@ -1,122 +0,0 @@
1/*
2 * Copyright (C) by Basler Vision Technologies AG
3 * Author: Thomas Koeller <thomas.koeller@baslereb.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19
20#include <linux/errno.h>
21#include <linux/init.h>
22#include <linux/kernel_stat.h>
23#include <linux/module.h>
24#include <linux/signal.h>
25#include <linux/sched.h>
26#include <linux/types.h>
27#include <linux/interrupt.h>
28#include <linux/ioport.h>
29#include <linux/timex.h>
30#include <linux/slab.h>
31#include <linux/random.h>
32#include <linux/bitops.h>
33#include <asm/bootinfo.h>
34#include <asm/io.h>
35#include <asm/irq.h>
36#include <asm/irq_cpu.h>
37#include <asm/mipsregs.h>
38#include <asm/system.h>
39#include <asm/rm9k-ocd.h>
40
41#include <excite.h>
42
43extern asmlinkage void excite_handle_int(void);
44
45/*
46 * Initialize the interrupt handler
47 */
48void __init arch_init_irq(void)
49{
50 mips_cpu_irq_init();
51 rm7k_cpu_irq_init();
52 rm9k_cpu_irq_init();
53}
54
55asmlinkage void plat_irq_dispatch(void)
56{
57 const u32
58 interrupts = read_c0_cause() >> 8,
59 mask = ((read_c0_status() >> 8) & 0x000000ff) |
60 (read_c0_intcontrol() & 0x0000ff00),
61 pending = interrupts & mask;
62 u32 msgintflags, msgintmask, msgint;
63
64 /* process timer interrupt */
65 if (pending & (1 << TIMER_IRQ)) {
66 do_IRQ(TIMER_IRQ);
67 return;
68 }
69
70 /* Process PCI interrupts */
71#if USB_IRQ < 10
72 msgintflags = ocd_readl(INTP0Status0 + (USB_MSGINT / 0x20 * 0x10));
73 msgintmask = ocd_readl(INTP0Mask0 + (USB_MSGINT / 0x20 * 0x10));
74 msgint = msgintflags & msgintmask & (0x1 << (USB_MSGINT % 0x20));
75 if ((pending & (1 << USB_IRQ)) && msgint) {
76#else
77 if (pending & (1 << USB_IRQ)) {
78#endif
79 do_IRQ(USB_IRQ);
80 return;
81 }
82
83 /* Process TITAN interrupts */
84 msgintflags = ocd_readl(INTP0Status0 + (TITAN_MSGINT / 0x20 * 0x10));
85 msgintmask = ocd_readl(INTP0Mask0 + (TITAN_MSGINT / 0x20 * 0x10));
86 msgint = msgintflags & msgintmask & (0x1 << (TITAN_MSGINT % 0x20));
87 if ((pending & (1 << TITAN_IRQ)) && msgint) {
88 ocd_writel(msgint, INTP0Clear0 + (TITAN_MSGINT / 0x20 * 0x10));
89 do_IRQ(TITAN_IRQ);
90 return;
91 }
92
93 /* Process FPGA line #0 interrupts */
94 msgintflags = ocd_readl(INTP0Status0 + (FPGA0_MSGINT / 0x20 * 0x10));
95 msgintmask = ocd_readl(INTP0Mask0 + (FPGA0_MSGINT / 0x20 * 0x10));
96 msgint = msgintflags & msgintmask & (0x1 << (FPGA0_MSGINT % 0x20));
97 if ((pending & (1 << FPGA0_IRQ)) && msgint) {
98 do_IRQ(FPGA0_IRQ);
99 return;
100 }
101
102 /* Process FPGA line #1 interrupts */
103 msgintflags = ocd_readl(INTP0Status0 + (FPGA1_MSGINT / 0x20 * 0x10));
104 msgintmask = ocd_readl(INTP0Mask0 + (FPGA1_MSGINT / 0x20 * 0x10));
105 msgint = msgintflags & msgintmask & (0x1 << (FPGA1_MSGINT % 0x20));
106 if ((pending & (1 << FPGA1_IRQ)) && msgint) {
107 do_IRQ(FPGA1_IRQ);
108 return;
109 }
110
111 /* Process PHY interrupts */
112 msgintflags = ocd_readl(INTP0Status0 + (PHY_MSGINT / 0x20 * 0x10));
113 msgintmask = ocd_readl(INTP0Mask0 + (PHY_MSGINT / 0x20 * 0x10));
114 msgint = msgintflags & msgintmask & (0x1 << (PHY_MSGINT % 0x20));
115 if ((pending & (1 << PHY_IRQ)) && msgint) {
116 do_IRQ(PHY_IRQ);
117 return;
118 }
119
120 /* Process spurious interrupts */
121 spurious_interrupt();
122}
diff --git a/arch/mips/basler/excite/excite_procfs.c b/arch/mips/basler/excite/excite_procfs.c
deleted file mode 100644
index 08923e6825b5..000000000000
--- a/arch/mips/basler/excite/excite_procfs.c
+++ /dev/null
@@ -1,92 +0,0 @@
1/*
2 * Copyright (C) 2004, 2005 by Basler Vision Technologies AG
3 * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
4 *
5 * Procfs support for Basler eXcite
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21#include <linux/module.h>
22#include <linux/proc_fs.h>
23#include <linux/seq_file.h>
24#include <linux/stat.h>
25#include <asm/page.h>
26#include <asm/io.h>
27#include <asm/system.h>
28#include <asm/rm9k-ocd.h>
29
30#include <excite.h>
31
32static int excite_unit_id_proc_show(struct seq_file *m, void *v)
33{
34 seq_printf(m, "%06x", unit_id);
35 return 0;
36}
37
38static int excite_unit_id_proc_open(struct inode *inode, struct file *file)
39{
40 return single_open(file, excite_unit_id_proc_show, NULL);
41}
42
43static const struct file_operations excite_unit_id_proc_fops = {
44 .owner = THIS_MODULE,
45 .open = excite_unit_id_proc_open,
46 .read = seq_read,
47 .llseek = seq_lseek,
48 .release = single_release,
49};
50
51static int
52excite_bootrom_read(char *page, char **start, off_t off, int count,
53 int *eof, void *data)
54{
55 void __iomem * src;
56
57 if (off >= EXCITE_SIZE_BOOTROM) {
58 *eof = 1;
59 return 0;
60 }
61
62 if ((off + count) > EXCITE_SIZE_BOOTROM)
63 count = EXCITE_SIZE_BOOTROM - off;
64
65 src = ioremap(EXCITE_PHYS_BOOTROM + off, count);
66 if (src) {
67 memcpy_fromio(page, src, count);
68 iounmap(src);
69 *start = page;
70 } else {
71 count = -ENOMEM;
72 }
73
74 return count;
75}
76
77void excite_procfs_init(void)
78{
79 /* Create & populate /proc/excite */
80 struct proc_dir_entry * const pdir = proc_mkdir("excite", NULL);
81 if (pdir) {
82 struct proc_dir_entry * e;
83
84 e = proc_create("unit_id", S_IRUGO, pdir,
85 &excite_unit_id_proc_fops);
86 if (e) e->size = 6;
87
88 e = create_proc_read_entry("bootrom", S_IRUGO, pdir,
89 excite_bootrom_read, NULL);
90 if (e) e->size = EXCITE_SIZE_BOOTROM;
91 }
92}
diff --git a/arch/mips/basler/excite/excite_prom.c b/arch/mips/basler/excite/excite_prom.c
deleted file mode 100644
index 68d8bc597e34..000000000000
--- a/arch/mips/basler/excite/excite_prom.c
+++ /dev/null
@@ -1,144 +0,0 @@
1/*
2 * Copyright (C) 2004, 2005 by Thomas Koeller (thomas.koeller@baslerweb.com)
3 * Based on the PMC-Sierra Yosemite board support by Ralf Baechle and
4 * Manish Lachwani.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21#include <linux/init.h>
22#include <linux/sched.h>
23#include <linux/mm.h>
24#include <linux/delay.h>
25#include <linux/smp.h>
26#include <linux/module.h>
27#include <asm/io.h>
28#include <asm/pgtable.h>
29#include <asm/processor.h>
30#include <asm/reboot.h>
31#include <asm/system.h>
32#include <asm/bootinfo.h>
33#include <asm/string.h>
34
35#include <excite.h>
36
37/* This struct is used by Redboot to pass arguments to the kernel */
38typedef struct
39{
40 char *name;
41 char *val;
42} t_env_var;
43
44struct parmblock {
45 t_env_var memsize;
46 t_env_var modetty0;
47 t_env_var ethaddr;
48 t_env_var env_end;
49 char *argv[2];
50 char text[0];
51};
52
53static unsigned int prom_argc;
54static const char ** prom_argv;
55static const t_env_var * prom_env;
56
57static void prom_halt(void) __attribute__((noreturn));
58static void prom_exit(void) __attribute__((noreturn));
59
60
61
62const char *get_system_type(void)
63{
64 return "Basler eXcite";
65}
66
67/*
68 * Halt the system
69 */
70static void prom_halt(void)
71{
72 printk(KERN_NOTICE "\n** System halted.\n");
73 while (1)
74 asm volatile (
75 "\t.set\tmips3\n"
76 "\twait\n"
77 "\t.set\tmips0\n"
78 );
79}
80
81/*
82 * Reset the CPU and re-enter Redboot
83 */
84static void prom_exit(void)
85{
86 unsigned int i;
87 volatile unsigned char * const flg =
88 (volatile unsigned char *) (EXCITE_ADDR_FPGA + EXCITE_FPGA_DPR);
89
90 /* Clear the watchdog reset flag, set the reboot flag */
91 *flg &= ~0x01;
92 *flg |= 0x80;
93
94 for (i = 0; i < 10; i++) {
95 *(volatile unsigned char *) (EXCITE_ADDR_FPGA + EXCITE_FPGA_SYSCTL) = 0x02;
96 iob();
97 mdelay(1000);
98 }
99
100 printk(KERN_NOTICE "Reset failed\n");
101 prom_halt();
102}
103
104static const char __init *prom_getenv(char *name)
105{
106 const t_env_var * p;
107 for (p = prom_env; p->name != NULL; p++)
108 if(strcmp(name, p->name) == 0)
109 break;
110 return p->val;
111}
112
113/*
114 * Init routine which accepts the variables from Redboot
115 */
116void __init prom_init(void)
117{
118 const struct parmblock * const pb = (struct parmblock *) fw_arg2;
119
120 prom_argc = fw_arg0;
121 prom_argv = (const char **) fw_arg1;
122 prom_env = &pb->memsize;
123
124 /* Callbacks for halt, restart */
125 _machine_restart = (void (*)(char *)) prom_exit;
126 _machine_halt = prom_halt;
127
128#ifdef CONFIG_32BIT
129 /* copy command line */
130 strcpy(arcs_cmdline, prom_argv[1]);
131 memsize = simple_strtol(prom_getenv("memsize"), NULL, 16);
132 strcpy(modetty, prom_getenv("modetty0"));
133#endif /* CONFIG_32BIT */
134
135#ifdef CONFIG_64BIT
136# error 64 bit support not implemented
137#endif /* CONFIG_64BIT */
138}
139
140/* This is called from free_initmem(), so we need to provide it */
141void __init prom_free_prom_memory(void)
142{
143 /* Nothing to do */
144}
diff --git a/arch/mips/basler/excite/excite_setup.c b/arch/mips/basler/excite/excite_setup.c
deleted file mode 100644
index d66b3b8edf2a..000000000000
--- a/arch/mips/basler/excite/excite_setup.c
+++ /dev/null
@@ -1,302 +0,0 @@
1/*
2 * Copyright (C) 2004, 2005 by Basler Vision Technologies AG
3 * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
4 * Based on the PMC-Sierra Yosemite board support by Ralf Baechle and
5 * Manish Lachwani.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22#include <linux/types.h>
23#include <linux/kernel.h>
24#include <linux/module.h>
25#include <linux/string.h>
26#include <linux/tty.h>
27#include <linux/serial_core.h>
28#include <linux/serial.h>
29#include <linux/serial_8250.h>
30#include <linux/ioport.h>
31#include <linux/spinlock.h>
32#include <asm/bootinfo.h>
33#include <asm/mipsregs.h>
34#include <asm/pgtable-32.h>
35#include <asm/io.h>
36#include <asm/time.h>
37#include <asm/rm9k-ocd.h>
38
39#include <excite.h>
40
41#define TITAN_UART_CLK 25000000
42
43#if 1
44/* normal serial port assignment */
45#define REGBASE_SER0 0x0208
46#define REGBASE_SER1 0x0238
47#define MASK_SER0 0x1
48#define MASK_SER1 0x2
49#else
50/* serial ports swapped */
51#define REGBASE_SER0 0x0238
52#define REGBASE_SER1 0x0208
53#define MASK_SER0 0x2
54#define MASK_SER1 0x1
55#endif
56
57unsigned long memsize;
58char modetty[30];
59unsigned int titan_irq = TITAN_IRQ;
60static void __iomem * ctl_regs;
61u32 unit_id;
62
63volatile void __iomem * const ocd_base = (void *) (EXCITE_ADDR_OCD);
64volatile void __iomem * const titan_base = (void *) (EXCITE_ADDR_TITAN);
65
66/* Protect access to shared GPI registers */
67DEFINE_SPINLOCK(titan_lock);
68int titan_irqflags;
69
70
71/*
72 * The eXcite platform uses the alternate timer interrupt
73 *
74 * Fixme: At the time of this writing cevt-r4k.c doesn't yet know about how
75 * to handle the alternate timer interrupt of the RM9000.
76 */
77void __init plat_time_init(void)
78{
79 const u32 modebit5 = ocd_readl(0x00e4);
80 unsigned int mult = ((modebit5 >> 11) & 0x1f) + 2;
81 unsigned int div = ((modebit5 >> 16) & 0x1f) + 2;
82
83 if (div == 33)
84 div = 1;
85 mips_hpt_frequency = EXCITE_CPU_EXT_CLOCK * mult / div / 2;
86}
87
88static int __init excite_init_console(void)
89{
90#if defined(CONFIG_SERIAL_8250)
91 static __initdata char serr[] =
92 KERN_ERR "Serial port #%u setup failed\n";
93 struct uart_port up;
94
95 /* Take the DUART out of reset */
96 titan_writel(0x00ff1cff, CPRR);
97
98#if (CONFIG_SERIAL_8250_NR_UARTS > 1)
99 /* Enable both ports */
100 titan_writel(MASK_SER0 | MASK_SER1, UACFG);
101#else
102 /* Enable port #0 only */
103 titan_writel(MASK_SER0, UACFG);
104#endif
105
106 /*
107 * Set up serial port #0. Do not use autodetection; the result is
108 * not what we want.
109 */
110 memset(&up, 0, sizeof(up));
111 up.membase = (char *) titan_addr(REGBASE_SER0);
112 up.irq = TITAN_IRQ;
113 up.uartclk = TITAN_UART_CLK;
114 up.regshift = 0;
115 up.iotype = UPIO_RM9000;
116 up.type = PORT_RM9000;
117 up.flags = UPF_SHARE_IRQ;
118 up.line = 0;
119 if (early_serial_setup(&up))
120 printk(serr, up.line);
121
122#if CONFIG_SERIAL_8250_NR_UARTS > 1
123 /* And now for port #1. */
124 up.membase = (char *) titan_addr(REGBASE_SER1);
125 up.line = 1;
126 if (early_serial_setup(&up))
127 printk(serr, up.line);
128#endif /* CONFIG_SERIAL_8250_NR_UARTS > 1 */
129#else
130 /* Leave the DUART in reset */
131 titan_writel(0x00ff3cff, CPRR);
132#endif /* defined(CONFIG_SERIAL_8250) */
133
134 return 0;
135}
136
137static int __init excite_platform_init(void)
138{
139 unsigned int i;
140 unsigned char buf[3];
141 u8 reg;
142 void __iomem * dpr;
143
144 /* BIU buffer allocations */
145 ocd_writel(8, CPURSLMT); /* CPU */
146 titan_writel(4, CPGRWL); /* GPI / Ethernet */
147
148 /* Map control registers located in FPGA */
149 ctl_regs = ioremap_nocache(EXCITE_PHYS_FPGA + EXCITE_FPGA_SYSCTL, 16);
150 if (!ctl_regs)
151 panic("eXcite: failed to map platform control registers\n");
152 memcpy_fromio(buf, ctl_regs + 2, ARRAY_SIZE(buf));
153 unit_id = buf[0] | (buf[1] << 8) | (buf[2] << 16);
154
155 /* Clear the reboot flag */
156 dpr = ioremap_nocache(EXCITE_PHYS_FPGA + EXCITE_FPGA_DPR, 1);
157 reg = __raw_readb(dpr);
158 __raw_writeb(reg & 0x7f, dpr);
159 iounmap(dpr);
160
161 /* Interrupt controller setup */
162 for (i = INTP0Status0; i < INTP0Status0 + 0x80; i += 0x10) {
163 ocd_writel(0x00000000, i + 0x04);
164 ocd_writel(0xffffffff, i + 0x0c);
165 }
166 ocd_writel(0x2, NMICONFIG);
167
168 ocd_writel(0x1 << (TITAN_MSGINT % 0x20),
169 INTP0Mask0 + (0x10 * (TITAN_MSGINT / 0x20)));
170 ocd_writel((0x1 << (FPGA0_MSGINT % 0x20))
171 | ocd_readl(INTP0Mask0 + (0x10 * (FPGA0_MSGINT / 0x20))),
172 INTP0Mask0 + (0x10 * (FPGA0_MSGINT / 0x20)));
173 ocd_writel((0x1 << (FPGA1_MSGINT % 0x20))
174 | ocd_readl(INTP0Mask0 + (0x10 * (FPGA1_MSGINT / 0x20))),
175 INTP0Mask0 + (0x10 * (FPGA1_MSGINT / 0x20)));
176 ocd_writel((0x1 << (PHY_MSGINT % 0x20))
177 | ocd_readl(INTP0Mask0 + (0x10 * (PHY_MSGINT / 0x20))),
178 INTP0Mask0 + (0x10 * (PHY_MSGINT / 0x20)));
179#if USB_IRQ < 10
180 ocd_writel((0x1 << (USB_MSGINT % 0x20))
181 | ocd_readl(INTP0Mask0 + (0x10 * (USB_MSGINT / 0x20))),
182 INTP0Mask0 + (0x10 * (USB_MSGINT / 0x20)));
183#endif
184 /* Enable the packet FIFO, XDMA and XDMA arbiter */
185 titan_writel(0x00ff18ff, CPRR);
186
187 /*
188 * Set up the PADMUX. Power down all ethernet slices,
189 * they will be powered up and configured at device startup.
190 */
191 titan_writel(0x00878206, CPTC1R);
192 titan_writel(0x00001100, CPTC0R); /* latch PADMUX, enable WCIMODE */
193
194 /* Reset and enable the FIFO block */
195 titan_writel(0x00000001, SDRXFCIE);
196 titan_writel(0x00000001, SDTXFCIE);
197 titan_writel(0x00000100, SDRXFCIE);
198 titan_writel(0x00000000, SDTXFCIE);
199
200 /*
201 * Initialize the common interrupt shared by all components of
202 * the GPI/Ethernet subsystem.
203 */
204 titan_writel((EXCITE_PHYS_OCD >> 12), CPCFG0);
205 titan_writel(TITAN_MSGINT, CPCFG1);
206
207 /*
208 * XDMA configuration.
209 * In order for the XDMA to be sharable among multiple drivers,
210 * the setup must be done here in the platform. The reason is that
211 * this setup can only be done while the XDMA is in reset. If this
212 * were done in a driver, it would interrupt all other drivers
213 * using the XDMA.
214 */
215 titan_writel(0x80021dff, GXCFG); /* XDMA reset */
216 titan_writel(0x00000000, CPXCISRA);
217 titan_writel(0x00000000, CPXCISRB); /* clear pending interrupts */
218#if defined(CONFIG_HIGHMEM)
219# error change for HIGHMEM support!
220#else
221 titan_writel(0x00000000, GXDMADRPFX); /* buffer address prefix */
222#endif
223 titan_writel(0, GXDMA_DESCADR);
224
225 for (i = 0x5040; i <= 0x5300; i += 0x0040)
226 titan_writel(0x80080000, i); /* reset channel */
227
228 titan_writel((0x1 << 29) /* no sparse tx descr. */
229 | (0x1 << 28) /* no sparse rx descr. */
230 | (0x1 << 23) | (0x1 << 24) /* descriptor coherency */
231 | (0x1 << 21) | (0x1 << 22) /* data coherency */
232 | (0x1 << 17)
233 | 0x1dff,
234 GXCFG);
235
236#if defined(CONFIG_SMP)
237# error No SMP support
238#else
239 /* All interrupts go to core #0 only. */
240 titan_writel(0x1f007fff, CPDST0A);
241 titan_writel(0x00000000, CPDST0B);
242 titan_writel(0x0000ff3f, CPDST1A);
243 titan_writel(0x00000000, CPDST1B);
244 titan_writel(0x00ffffff, CPXDSTA);
245 titan_writel(0x00000000, CPXDSTB);
246#endif
247
248 /* Enable DUART interrupts, disable everything else. */
249 titan_writel(0x04000000, CPGIG0ER);
250 titan_writel(0x000000c0, CPGIG1ER);
251
252 excite_procfs_init();
253 return 0;
254}
255
256void __init plat_mem_setup(void)
257{
258 volatile u32 * const boot_ocd_base = (u32 *) 0xbf7fc000;
259
260 /* Announce RAM to system */
261 add_memory_region(0x00000000, memsize, BOOT_MEM_RAM);
262
263 /* Set up the peripheral address map */
264 *(boot_ocd_base + (LKB9 / sizeof(u32))) = 0;
265 *(boot_ocd_base + (LKB10 / sizeof(u32))) = 0;
266 *(boot_ocd_base + (LKB11 / sizeof(u32))) = 0;
267 *(boot_ocd_base + (LKB12 / sizeof(u32))) = 0;
268 wmb();
269 *(boot_ocd_base + (LKB0 / sizeof(u32))) = EXCITE_PHYS_OCD >> 4;
270 wmb();
271
272 ocd_writel((EXCITE_PHYS_TITAN >> 4) | 0x1UL, LKB5);
273 ocd_writel(((EXCITE_SIZE_TITAN >> 4) & 0x7fffff00) - 0x100, LKM5);
274 ocd_writel((EXCITE_PHYS_SCRAM >> 4) | 0x1UL, LKB13);
275 ocd_writel(((EXCITE_SIZE_SCRAM >> 4) & 0xffffff00) - 0x100, LKM13);
276
277 /* Local bus slot #0 */
278 ocd_writel(0x00040510, LDP0);
279 ocd_writel((EXCITE_PHYS_BOOTROM >> 4) | 0x1UL, LKB9);
280 ocd_writel(((EXCITE_SIZE_BOOTROM >> 4) & 0x03ffff00) - 0x100, LKM9);
281
282 /* Local bus slot #2 */
283 ocd_writel(0x00000330, LDP2);
284 ocd_writel((EXCITE_PHYS_FPGA >> 4) | 0x1, LKB11);
285 ocd_writel(((EXCITE_SIZE_FPGA >> 4) - 0x100) & 0x03ffff00, LKM11);
286
287 /* Local bus slot #3 */
288 ocd_writel(0x00123413, LDP3);
289 ocd_writel((EXCITE_PHYS_NAND >> 4) | 0x1, LKB12);
290 ocd_writel(((EXCITE_SIZE_NAND >> 4) - 0x100) & 0x03ffff00, LKM12);
291}
292
293
294
295console_initcall(excite_init_console);
296arch_initcall(excite_platform_init);
297
298EXPORT_SYMBOL(titan_lock);
299EXPORT_SYMBOL(titan_irqflags);
300EXPORT_SYMBOL(titan_irq);
301EXPORT_SYMBOL(ocd_base);
302EXPORT_SYMBOL(titan_base);
diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig
index 2cb304a226ad..1d5ec3c11c75 100644
--- a/arch/mips/configs/ar7_defconfig
+++ b/arch/mips/configs/ar7_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12CONFIG_AR7=y 12CONFIG_AR7=y
13# CONFIG_BASLER_EXCITE is not set
14# CONFIG_BCM47XX is not set 13# CONFIG_BCM47XX is not set
15# CONFIG_MIPS_COBALT is not set 14# CONFIG_MIPS_COBALT is not set
16# CONFIG_MACH_DECSTATION is not set 15# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig
index 94b7d57f906d..8715de1d8092 100644
--- a/arch/mips/configs/bcm47xx_defconfig
+++ b/arch/mips/configs/bcm47xx_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13CONFIG_BCM47XX=y 12CONFIG_BCM47XX=y
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/bcm63xx_defconfig b/arch/mips/configs/bcm63xx_defconfig
index ea00c18d1f7b..efa65982239e 100644
--- a/arch/mips/configs/bcm63xx_defconfig
+++ b/arch/mips/configs/bcm63xx_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14CONFIG_BCM63XX=y 13CONFIG_BCM63XX=y
15# CONFIG_MIPS_COBALT is not set 14# CONFIG_MIPS_COBALT is not set
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index 13d9eb4736c0..1f0228d6f16e 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig
index 185df23fd460..be81bf68e170 100644
--- a/arch/mips/configs/capcella_defconfig
+++ b/arch/mips/configs/capcella_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_MIPS_COBALT is not set 12# CONFIG_MIPS_COBALT is not set
14# CONFIG_MACH_DECSTATION is not set 13# CONFIG_MACH_DECSTATION is not set
15# CONFIG_MACH_JAZZ is not set 14# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/cavium-octeon_defconfig b/arch/mips/configs/cavium-octeon_defconfig
index 1819a4c907ba..22819d9c683a 100644
--- a/arch/mips/configs/cavium-octeon_defconfig
+++ b/arch/mips/configs/cavium-octeon_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig
index 6c8cca8589ba..b15028693785 100644
--- a/arch/mips/configs/cobalt_defconfig
+++ b/arch/mips/configs/cobalt_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14CONFIG_MIPS_COBALT=y 13CONFIG_MIPS_COBALT=y
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index dbdf3bb1a34a..63cdea202911 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_DB1000=y
23# CONFIG_MIPS_DB1550 is not set 23# CONFIG_MIPS_DB1550 is not set
24# CONFIG_MIPS_DB1200 is not set 24# CONFIG_MIPS_DB1200 is not set
25# CONFIG_MIPS_MIRAGE is not set 25# CONFIG_MIPS_MIRAGE is not set
26# CONFIG_BASLER_EXCITE is not set
27# CONFIG_MIPS_COBALT is not set 26# CONFIG_MIPS_COBALT is not set
28# CONFIG_MACH_DECSTATION is not set 27# CONFIG_MACH_DECSTATION is not set
29# CONFIG_MACH_JAZZ is not set 28# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index fa6814475898..7ae0f9a1704d 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_DB1100=y
23# CONFIG_MIPS_DB1550 is not set 23# CONFIG_MIPS_DB1550 is not set
24# CONFIG_MIPS_DB1200 is not set 24# CONFIG_MIPS_DB1200 is not set
25# CONFIG_MIPS_MIRAGE is not set 25# CONFIG_MIPS_MIRAGE is not set
26# CONFIG_BASLER_EXCITE is not set
27# CONFIG_MIPS_COBALT is not set 26# CONFIG_MIPS_COBALT is not set
28# CONFIG_MACH_DECSTATION is not set 27# CONFIG_MACH_DECSTATION is not set
29# CONFIG_MACH_JAZZ is not set 28# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index d73f1de43b5d..a6d9e1f48bba 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -23,7 +23,6 @@ CONFIG_MACH_ALCHEMY=y
23# CONFIG_MIPS_DB1550 is not set 23# CONFIG_MIPS_DB1550 is not set
24CONFIG_MIPS_DB1200=y 24CONFIG_MIPS_DB1200=y
25# CONFIG_MIPS_MIRAGE is not set 25# CONFIG_MIPS_MIRAGE is not set
26# CONFIG_BASLER_EXCITE is not set
27# CONFIG_MIPS_COBALT is not set 26# CONFIG_MIPS_COBALT is not set
28# CONFIG_MACH_DECSTATION is not set 27# CONFIG_MACH_DECSTATION is not set
29# CONFIG_MACH_JAZZ is not set 28# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index ec3e028a5b2e..a3a462b1f4e2 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_DB1500=y
23# CONFIG_MIPS_DB1550 is not set 23# CONFIG_MIPS_DB1550 is not set
24# CONFIG_MIPS_DB1200 is not set 24# CONFIG_MIPS_DB1200 is not set
25# CONFIG_MIPS_MIRAGE is not set 25# CONFIG_MIPS_MIRAGE is not set
26# CONFIG_BASLER_EXCITE is not set
27# CONFIG_MIPS_COBALT is not set 26# CONFIG_MIPS_COBALT is not set
28# CONFIG_MACH_DECSTATION is not set 27# CONFIG_MACH_DECSTATION is not set
29# CONFIG_MACH_JAZZ is not set 28# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index 7631dae51be9..bfc962ed35b2 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -23,7 +23,6 @@ CONFIG_MACH_ALCHEMY=y
23CONFIG_MIPS_DB1550=y 23CONFIG_MIPS_DB1550=y
24# CONFIG_MIPS_DB1200 is not set 24# CONFIG_MIPS_DB1200 is not set
25# CONFIG_MIPS_MIRAGE is not set 25# CONFIG_MIPS_MIRAGE is not set
26# CONFIG_BASLER_EXCITE is not set
27# CONFIG_MIPS_COBALT is not set 26# CONFIG_MIPS_COBALT is not set
28# CONFIG_MACH_DECSTATION is not set 27# CONFIG_MACH_DECSTATION is not set
29# CONFIG_MACH_JAZZ is not set 28# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index 9e65e6a2dcb3..7eb6d1b4e322 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
22# CONFIG_MIPS_DB1550 is not set 22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set 23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set 24# CONFIG_MIPS_MIRAGE is not set
25# CONFIG_BASLER_EXCITE is not set
26# CONFIG_MIPS_COBALT is not set 25# CONFIG_MIPS_COBALT is not set
27CONFIG_MACH_DECSTATION=y 26CONFIG_MACH_DECSTATION=y
28# CONFIG_MACH_JAZZ is not set 27# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig
index 1bd84d42b14f..c6b1d6b29dfc 100644
--- a/arch/mips/configs/e55_defconfig
+++ b/arch/mips/configs/e55_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_MIPS_COBALT is not set 12# CONFIG_MIPS_COBALT is not set
14# CONFIG_MACH_DECSTATION is not set 13# CONFIG_MACH_DECSTATION is not set
15# CONFIG_MACH_JAZZ is not set 14# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig
deleted file mode 100644
index 1995d43a2ed1..000000000000
--- a/arch/mips/configs/excite_defconfig
+++ /dev/null
@@ -1,1335 +0,0 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.20
4# Tue Feb 20 21:47:31 2007
5#
6CONFIG_MIPS=y
7
8#
9# Machine selection
10#
11CONFIG_ZONE_DMA=y
12# CONFIG_MIPS_MTX1 is not set
13# CONFIG_MIPS_BOSPORUS is not set
14# CONFIG_MIPS_PB1000 is not set
15# CONFIG_MIPS_PB1100 is not set
16# CONFIG_MIPS_PB1500 is not set
17# CONFIG_MIPS_PB1550 is not set
18# CONFIG_MIPS_PB1200 is not set
19# CONFIG_MIPS_DB1000 is not set
20# CONFIG_MIPS_DB1100 is not set
21# CONFIG_MIPS_DB1500 is not set
22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set
25CONFIG_BASLER_EXCITE=y
26# CONFIG_BASLER_EXCITE_PROTOTYPE is not set
27# CONFIG_MIPS_COBALT is not set
28# CONFIG_MACH_DECSTATION is not set
29# CONFIG_MACH_JAZZ is not set
30# CONFIG_MIPS_MALTA is not set
31# CONFIG_WR_PPMC is not set
32# CONFIG_MIPS_SIM is not set
33# CONFIG_MOMENCO_JAGUAR_ATX is not set
34# CONFIG_MIPS_XXS1500 is not set
35# CONFIG_PNX8550_JBS is not set
36# CONFIG_PNX8550_STB810 is not set
37# CONFIG_MACH_VR41XX is not set
38# CONFIG_PMC_YOSEMITE is not set
39# CONFIG_MARKEINS is not set
40# CONFIG_SGI_IP22 is not set
41# CONFIG_SGI_IP27 is not set
42# CONFIG_SGI_IP32 is not set
43# CONFIG_SIBYTE_BIGSUR is not set
44# CONFIG_SIBYTE_SWARM is not set
45# CONFIG_SIBYTE_SENTOSA is not set
46# CONFIG_SIBYTE_RHONE is not set
47# CONFIG_SIBYTE_CARMEL is not set
48# CONFIG_SIBYTE_LITTLESUR is not set
49# CONFIG_SIBYTE_CRHINE is not set
50# CONFIG_SIBYTE_CRHONE is not set
51# CONFIG_SNI_RM is not set
52# CONFIG_TOSHIBA_JMR3927 is not set
53# CONFIG_TOSHIBA_RBTX4927 is not set
54# CONFIG_TOSHIBA_RBTX4938 is not set
55CONFIG_RWSEM_GENERIC_SPINLOCK=y
56# CONFIG_ARCH_HAS_ILOG2_U32 is not set
57# CONFIG_ARCH_HAS_ILOG2_U64 is not set
58CONFIG_GENERIC_FIND_NEXT_BIT=y
59CONFIG_GENERIC_HWEIGHT=y
60CONFIG_GENERIC_CALIBRATE_DELAY=y
61CONFIG_GENERIC_TIME=y
62CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
63# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
64CONFIG_DMA_COHERENT=y
65CONFIG_CPU_BIG_ENDIAN=y
66# CONFIG_CPU_LITTLE_ENDIAN is not set
67CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
68CONFIG_IRQ_CPU=y
69CONFIG_IRQ_CPU_RM7K=y
70CONFIG_IRQ_CPU_RM9K=y
71CONFIG_MIPS_RM9122=y
72CONFIG_SERIAL_RM9000=y
73CONFIG_GPI_RM9000=y
74CONFIG_WDT_RM9000=y
75CONFIG_MIPS_L1_CACHE_SHIFT=5
76
77#
78# CPU selection
79#
80# CONFIG_CPU_MIPS32_R1 is not set
81# CONFIG_CPU_MIPS32_R2 is not set
82# CONFIG_CPU_MIPS64_R1 is not set
83# CONFIG_CPU_MIPS64_R2 is not set
84# CONFIG_CPU_R3000 is not set
85# CONFIG_CPU_TX39XX is not set
86# CONFIG_CPU_VR41XX is not set
87# CONFIG_CPU_R4300 is not set
88# CONFIG_CPU_R4X00 is not set
89# CONFIG_CPU_TX49XX is not set
90# CONFIG_CPU_R5000 is not set
91# CONFIG_CPU_R5432 is not set
92# CONFIG_CPU_R6000 is not set
93# CONFIG_CPU_NEVADA is not set
94# CONFIG_CPU_R8000 is not set
95# CONFIG_CPU_R10000 is not set
96# CONFIG_CPU_RM7000 is not set
97CONFIG_CPU_RM9000=y
98# CONFIG_CPU_SB1 is not set
99CONFIG_SYS_HAS_CPU_RM9000=y
100CONFIG_WEAK_ORDERING=y
101CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
102CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
103CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
104CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
105
106#
107# Kernel type
108#
109CONFIG_32BIT=y
110# CONFIG_64BIT is not set
111CONFIG_PAGE_SIZE_4KB=y
112# CONFIG_PAGE_SIZE_8KB is not set
113# CONFIG_PAGE_SIZE_16KB is not set
114# CONFIG_PAGE_SIZE_64KB is not set
115CONFIG_CPU_HAS_PREFETCH=y
116CONFIG_MIPS_MT_DISABLED=y
117# CONFIG_MIPS_MT_SMP is not set
118# CONFIG_MIPS_MT_SMTC is not set
119# CONFIG_MIPS_VPE_LOADER is not set
120# CONFIG_64BIT_PHYS_ADDR is not set
121CONFIG_CPU_HAS_SYNC=y
122CONFIG_GENERIC_HARDIRQS=y
123CONFIG_GENERIC_IRQ_PROBE=y
124CONFIG_CPU_SUPPORTS_HIGHMEM=y
125CONFIG_ARCH_FLATMEM_ENABLE=y
126CONFIG_SELECT_MEMORY_MODEL=y
127CONFIG_FLATMEM_MANUAL=y
128# CONFIG_DISCONTIGMEM_MANUAL is not set
129# CONFIG_SPARSEMEM_MANUAL is not set
130CONFIG_FLATMEM=y
131CONFIG_FLAT_NODE_MEM_MAP=y
132# CONFIG_SPARSEMEM_STATIC is not set
133CONFIG_SPLIT_PTLOCK_CPUS=4
134# CONFIG_RESOURCES_64BIT is not set
135CONFIG_ZONE_DMA_FLAG=1
136# CONFIG_HZ_48 is not set
137# CONFIG_HZ_100 is not set
138# CONFIG_HZ_128 is not set
139# CONFIG_HZ_250 is not set
140# CONFIG_HZ_256 is not set
141CONFIG_HZ_1000=y
142# CONFIG_HZ_1024 is not set
143CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
144CONFIG_HZ=1000
145# CONFIG_PREEMPT_NONE is not set
146# CONFIG_PREEMPT_VOLUNTARY is not set
147CONFIG_PREEMPT=y
148CONFIG_PREEMPT_BKL=y
149# CONFIG_KEXEC is not set
150CONFIG_LOCKDEP_SUPPORT=y
151CONFIG_STACKTRACE_SUPPORT=y
152CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
153
154#
155# Code maturity level options
156#
157CONFIG_EXPERIMENTAL=y
158CONFIG_BROKEN_ON_SMP=y
159CONFIG_LOCK_KERNEL=y
160CONFIG_INIT_ENV_ARG_LIMIT=32
161
162#
163# General setup
164#
165CONFIG_LOCALVERSION=""
166# CONFIG_LOCALVERSION_AUTO is not set
167CONFIG_SWAP=y
168CONFIG_SYSVIPC=y
169# CONFIG_IPC_NS is not set
170CONFIG_SYSVIPC_SYSCTL=y
171CONFIG_POSIX_MQUEUE=y
172# CONFIG_BSD_PROCESS_ACCT is not set
173# CONFIG_TASKSTATS is not set
174# CONFIG_UTS_NS is not set
175# CONFIG_AUDIT is not set
176# CONFIG_IKCONFIG is not set
177CONFIG_SYSFS_DEPRECATED=y
178# CONFIG_RELAY is not set
179CONFIG_CC_OPTIMIZE_FOR_SIZE=y
180CONFIG_SYSCTL=y
181CONFIG_EMBEDDED=y
182CONFIG_SYSCTL_SYSCALL=y
183CONFIG_KALLSYMS=y
184# CONFIG_KALLSYMS_EXTRA_PASS is not set
185CONFIG_HOTPLUG=y
186CONFIG_PRINTK=y
187CONFIG_BUG=y
188CONFIG_ELF_CORE=y
189CONFIG_BASE_FULL=y
190CONFIG_FUTEX=y
191CONFIG_EPOLL=y
192CONFIG_SHMEM=y
193CONFIG_SLAB=y
194CONFIG_VM_EVENT_COUNTERS=y
195CONFIG_RT_MUTEXES=y
196# CONFIG_TINY_SHMEM is not set
197CONFIG_BASE_SMALL=0
198# CONFIG_SLOB is not set
199
200#
201# Loadable module support
202#
203CONFIG_MODULES=y
204CONFIG_MODULE_UNLOAD=y
205# CONFIG_MODULE_FORCE_UNLOAD is not set
206# CONFIG_MODVERSIONS is not set
207# CONFIG_MODULE_SRCVERSION_ALL is not set
208CONFIG_KMOD=y
209
210#
211# Block layer
212#
213CONFIG_BLOCK=y
214# CONFIG_LBD is not set
215# CONFIG_BLK_DEV_IO_TRACE is not set
216# CONFIG_LSF is not set
217
218#
219# IO Schedulers
220#
221CONFIG_IOSCHED_NOOP=y
222CONFIG_IOSCHED_AS=y
223CONFIG_IOSCHED_DEADLINE=y
224CONFIG_IOSCHED_CFQ=y
225CONFIG_DEFAULT_AS=y
226# CONFIG_DEFAULT_DEADLINE is not set
227# CONFIG_DEFAULT_CFQ is not set
228# CONFIG_DEFAULT_NOOP is not set
229CONFIG_DEFAULT_IOSCHED="anticipatory"
230
231#
232# Bus options (PCI, PCMCIA, EISA, ISA, TC)
233#
234CONFIG_HW_HAS_PCI=y
235CONFIG_PCI=y
236CONFIG_MMU=y
237
238#
239# PCCARD (PCMCIA/CardBus) support
240#
241# CONFIG_PCCARD is not set
242
243#
244# PCI Hotplug Support
245#
246# CONFIG_HOTPLUG_PCI is not set
247
248#
249# Executable file formats
250#
251CONFIG_BINFMT_ELF=y
252# CONFIG_BINFMT_MISC is not set
253CONFIG_TRAD_SIGNALS=y
254
255#
256# Power management options
257#
258CONFIG_PM=y
259# CONFIG_PM_LEGACY is not set
260# CONFIG_PM_DEBUG is not set
261# CONFIG_PM_SYSFS_DEPRECATED is not set
262
263#
264# Networking
265#
266CONFIG_NET=y
267
268#
269# Networking options
270#
271# CONFIG_NETDEBUG is not set
272CONFIG_PACKET=y
273CONFIG_PACKET_MMAP=y
274CONFIG_UNIX=y
275CONFIG_XFRM=y
276# CONFIG_XFRM_USER is not set
277# CONFIG_XFRM_SUB_POLICY is not set
278CONFIG_XFRM_MIGRATE=y
279# CONFIG_NET_KEY is not set
280CONFIG_INET=y
281# CONFIG_IP_MULTICAST is not set
282# CONFIG_IP_ADVANCED_ROUTER is not set
283CONFIG_IP_FIB_HASH=y
284CONFIG_IP_PNP=y
285CONFIG_IP_PNP_DHCP=y
286# CONFIG_IP_PNP_BOOTP is not set
287# CONFIG_IP_PNP_RARP is not set
288# CONFIG_NET_IPIP is not set
289# CONFIG_NET_IPGRE is not set
290# CONFIG_ARPD is not set
291# CONFIG_SYN_COOKIES is not set
292# CONFIG_INET_AH is not set
293# CONFIG_INET_ESP is not set
294# CONFIG_INET_IPCOMP is not set
295# CONFIG_INET_XFRM_TUNNEL is not set
296# CONFIG_INET_TUNNEL is not set
297CONFIG_INET_XFRM_MODE_TRANSPORT=m
298CONFIG_INET_XFRM_MODE_TUNNEL=m
299CONFIG_INET_XFRM_MODE_BEET=m
300CONFIG_INET_DIAG=y
301CONFIG_INET_TCP_DIAG=y
302# CONFIG_TCP_CONG_ADVANCED is not set
303CONFIG_TCP_CONG_CUBIC=y
304CONFIG_DEFAULT_TCP_CONG="cubic"
305CONFIG_TCP_MD5SIG=y
306# CONFIG_IPV6 is not set
307# CONFIG_INET6_XFRM_TUNNEL is not set
308# CONFIG_INET6_TUNNEL is not set
309CONFIG_NETWORK_SECMARK=y
310# CONFIG_NETFILTER is not set
311
312#
313# DCCP Configuration (EXPERIMENTAL)
314#
315# CONFIG_IP_DCCP is not set
316
317#
318# SCTP Configuration (EXPERIMENTAL)
319#
320# CONFIG_IP_SCTP is not set
321
322#
323# TIPC Configuration (EXPERIMENTAL)
324#
325# CONFIG_TIPC is not set
326# CONFIG_ATM is not set
327# CONFIG_BRIDGE is not set
328# CONFIG_VLAN_8021Q is not set
329# CONFIG_DECNET is not set
330# CONFIG_LLC2 is not set
331# CONFIG_IPX is not set
332# CONFIG_ATALK is not set
333# CONFIG_X25 is not set
334# CONFIG_LAPB is not set
335# CONFIG_ECONET is not set
336# CONFIG_WAN_ROUTER is not set
337
338#
339# QoS and/or fair queueing
340#
341# CONFIG_NET_SCHED is not set
342
343#
344# Network testing
345#
346# CONFIG_NET_PKTGEN is not set
347# CONFIG_HAMRADIO is not set
348# CONFIG_IRDA is not set
349# CONFIG_BT is not set
350# CONFIG_IEEE80211 is not set
351
352#
353# Device Drivers
354#
355
356#
357# Generic Driver Options
358#
359CONFIG_STANDALONE=y
360CONFIG_PREVENT_FIRMWARE_BUILD=y
361CONFIG_FW_LOADER=m
362# CONFIG_SYS_HYPERVISOR is not set
363
364#
365# Connector - unified userspace <-> kernelspace linker
366#
367# CONFIG_CONNECTOR is not set
368
369#
370# Memory Technology Devices (MTD)
371#
372CONFIG_MTD=y
373# CONFIG_MTD_DEBUG is not set
374# CONFIG_MTD_CONCAT is not set
375CONFIG_MTD_PARTITIONS=y
376# CONFIG_MTD_REDBOOT_PARTS is not set
377# CONFIG_MTD_CMDLINE_PARTS is not set
378
379#
380# User Modules And Translation Layers
381#
382CONFIG_MTD_CHAR=y
383CONFIG_MTD_BLKDEVS=y
384CONFIG_MTD_BLOCK=y
385# CONFIG_FTL is not set
386# CONFIG_NFTL is not set
387# CONFIG_INFTL is not set
388# CONFIG_RFD_FTL is not set
389# CONFIG_SSFDC is not set
390
391#
392# RAM/ROM/Flash chip drivers
393#
394# CONFIG_MTD_CFI is not set
395# CONFIG_MTD_JEDECPROBE is not set
396CONFIG_MTD_MAP_BANK_WIDTH_1=y
397CONFIG_MTD_MAP_BANK_WIDTH_2=y
398CONFIG_MTD_MAP_BANK_WIDTH_4=y
399# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
400# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
401# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
402CONFIG_MTD_CFI_I1=y
403CONFIG_MTD_CFI_I2=y
404# CONFIG_MTD_CFI_I4 is not set
405# CONFIG_MTD_CFI_I8 is not set
406# CONFIG_MTD_RAM is not set
407# CONFIG_MTD_ROM is not set
408# CONFIG_MTD_ABSENT is not set
409# CONFIG_MTD_OBSOLETE_CHIPS is not set
410
411#
412# Mapping drivers for chip access
413#
414# CONFIG_MTD_COMPLEX_MAPPINGS is not set
415# CONFIG_MTD_PLATRAM is not set
416
417#
418# Self-contained MTD device drivers
419#
420# CONFIG_MTD_PMC551 is not set
421# CONFIG_MTD_SLRAM is not set
422# CONFIG_MTD_PHRAM is not set
423# CONFIG_MTD_MTDRAM is not set
424# CONFIG_MTD_BLOCK2MTD is not set
425
426#
427# Disk-On-Chip Device Drivers
428#
429# CONFIG_MTD_DOC2000 is not set
430# CONFIG_MTD_DOC2001 is not set
431# CONFIG_MTD_DOC2001PLUS is not set
432
433#
434# NAND Flash Device Drivers
435#
436CONFIG_MTD_NAND=y
437CONFIG_MTD_NAND_VERIFY_WRITE=y
438# CONFIG_MTD_NAND_ECC_SMC is not set
439CONFIG_MTD_NAND_IDS=y
440# CONFIG_MTD_NAND_DISKONCHIP is not set
441# CONFIG_MTD_NAND_BASLER_EXCITE is not set
442# CONFIG_MTD_NAND_CAFE is not set
443# CONFIG_MTD_NAND_NANDSIM is not set
444
445#
446# OneNAND Flash Device Drivers
447#
448# CONFIG_MTD_ONENAND is not set
449
450#
451# Parallel port support
452#
453# CONFIG_PARPORT is not set
454
455#
456# Plug and Play support
457#
458# CONFIG_PNPACPI is not set
459
460#
461# Block devices
462#
463# CONFIG_BLK_CPQ_DA is not set
464# CONFIG_BLK_CPQ_CISS_DA is not set
465# CONFIG_BLK_DEV_DAC960 is not set
466# CONFIG_BLK_DEV_UMEM is not set
467# CONFIG_BLK_DEV_COW_COMMON is not set
468CONFIG_BLK_DEV_LOOP=m
469# CONFIG_BLK_DEV_CRYPTOLOOP is not set
470# CONFIG_BLK_DEV_NBD is not set
471# CONFIG_BLK_DEV_SX8 is not set
472# CONFIG_BLK_DEV_UB is not set
473# CONFIG_BLK_DEV_RAM is not set
474# CONFIG_BLK_DEV_INITRD is not set
475# CONFIG_CDROM_PKTCDVD is not set
476# CONFIG_ATA_OVER_ETH is not set
477
478#
479# Misc devices
480#
481CONFIG_SGI_IOC4=m
482# CONFIG_TIFM_CORE is not set
483
484#
485# ATA/ATAPI/MFM/RLL support
486#
487# CONFIG_IDE is not set
488
489#
490# SCSI device support
491#
492# CONFIG_RAID_ATTRS is not set
493CONFIG_SCSI=y
494CONFIG_SCSI_TGT=m
495# CONFIG_SCSI_NETLINK is not set
496# CONFIG_SCSI_PROC_FS is not set
497
498#
499# SCSI support type (disk, tape, CD-ROM)
500#
501CONFIG_BLK_DEV_SD=y
502# CONFIG_CHR_DEV_ST is not set
503# CONFIG_CHR_DEV_OSST is not set
504# CONFIG_BLK_DEV_SR is not set
505# CONFIG_CHR_DEV_SG is not set
506# CONFIG_CHR_DEV_SCH is not set
507
508#
509# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
510#
511# CONFIG_SCSI_MULTI_LUN is not set
512# CONFIG_SCSI_CONSTANTS is not set
513# CONFIG_SCSI_LOGGING is not set
514CONFIG_SCSI_SCAN_ASYNC=y
515
516#
517# SCSI Transports
518#
519# CONFIG_SCSI_SPI_ATTRS is not set
520# CONFIG_SCSI_FC_ATTRS is not set
521# CONFIG_SCSI_ISCSI_ATTRS is not set
522CONFIG_SCSI_SAS_ATTRS=m
523CONFIG_SCSI_SAS_LIBSAS=m
524# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
525
526#
527# SCSI low-level drivers
528#
529# CONFIG_ISCSI_TCP is not set
530# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
531# CONFIG_SCSI_3W_9XXX is not set
532# CONFIG_SCSI_ACARD is not set
533# CONFIG_SCSI_AACRAID is not set
534# CONFIG_SCSI_AIC7XXX is not set
535# CONFIG_SCSI_AIC7XXX_OLD is not set
536# CONFIG_SCSI_AIC79XX is not set
537CONFIG_SCSI_AIC94XX=m
538# CONFIG_AIC94XX_DEBUG is not set
539# CONFIG_SCSI_DPT_I2O is not set
540# CONFIG_SCSI_ARCMSR is not set
541# CONFIG_MEGARAID_NEWGEN is not set
542# CONFIG_MEGARAID_LEGACY is not set
543# CONFIG_MEGARAID_SAS is not set
544# CONFIG_SCSI_HPTIOP is not set
545# CONFIG_SCSI_DMX3191D is not set
546# CONFIG_SCSI_FUTURE_DOMAIN is not set
547# CONFIG_SCSI_IPS is not set
548# CONFIG_SCSI_INITIO is not set
549# CONFIG_SCSI_INIA100 is not set
550# CONFIG_SCSI_STEX is not set
551# CONFIG_SCSI_SYM53C8XX_2 is not set
552# CONFIG_SCSI_QLOGIC_1280 is not set
553# CONFIG_SCSI_QLA_FC is not set
554# CONFIG_SCSI_QLA_ISCSI is not set
555# CONFIG_SCSI_LPFC is not set
556# CONFIG_SCSI_DC395x is not set
557# CONFIG_SCSI_DC390T is not set
558# CONFIG_SCSI_NSP32 is not set
559# CONFIG_SCSI_DEBUG is not set
560# CONFIG_SCSI_SRP is not set
561
562#
563# Serial ATA (prod) and Parallel ATA (experimental) drivers
564#
565# CONFIG_ATA is not set
566
567#
568# Multi-device support (RAID and LVM)
569#
570# CONFIG_MD is not set
571
572#
573# Fusion MPT device support
574#
575# CONFIG_FUSION is not set
576# CONFIG_FUSION_SPI is not set
577# CONFIG_FUSION_FC is not set
578# CONFIG_FUSION_SAS is not set
579
580#
581# IEEE 1394 (FireWire) support
582#
583# CONFIG_IEEE1394 is not set
584
585#
586# I2O device support
587#
588# CONFIG_I2O is not set
589
590#
591# Network device support
592#
593CONFIG_NETDEVICES=y
594# CONFIG_DUMMY is not set
595# CONFIG_BONDING is not set
596# CONFIG_EQUALIZER is not set
597# CONFIG_TUN is not set
598
599#
600# ARCnet devices
601#
602# CONFIG_ARCNET is not set
603
604#
605# PHY device support
606#
607
608#
609# Ethernet (10 or 100Mbit)
610#
611# CONFIG_NET_ETHERNET is not set
612
613#
614# Ethernet (1000 Mbit)
615#
616# CONFIG_ACENIC is not set
617# CONFIG_DL2K is not set
618# CONFIG_E1000 is not set
619# CONFIG_NS83820 is not set
620# CONFIG_HAMACHI is not set
621# CONFIG_YELLOWFIN is not set
622# CONFIG_R8169 is not set
623# CONFIG_SIS190 is not set
624# CONFIG_SKGE is not set
625# CONFIG_SKY2 is not set
626# CONFIG_SK98LIN is not set
627# CONFIG_TIGON3 is not set
628# CONFIG_BNX2 is not set
629CONFIG_QLA3XXX=m
630# CONFIG_ATL1 is not set
631
632#
633# Ethernet (10000 Mbit)
634#
635# CONFIG_CHELSIO_T1 is not set
636CONFIG_CHELSIO_T3=m
637# CONFIG_IXGB is not set
638# CONFIG_S2IO is not set
639# CONFIG_MYRI10GE is not set
640CONFIG_NETXEN_NIC=m
641
642#
643# Token Ring devices
644#
645# CONFIG_TR is not set
646
647#
648# Wireless LAN (non-hamradio)
649#
650# CONFIG_NET_RADIO is not set
651
652#
653# Wan interfaces
654#
655# CONFIG_WAN is not set
656# CONFIG_FDDI is not set
657# CONFIG_HIPPI is not set
658# CONFIG_PPP is not set
659# CONFIG_SLIP is not set
660# CONFIG_NET_FC is not set
661# CONFIG_SHAPER is not set
662# CONFIG_NETCONSOLE is not set
663# CONFIG_NETPOLL is not set
664# CONFIG_NET_POLL_CONTROLLER is not set
665
666#
667# ISDN subsystem
668#
669# CONFIG_ISDN is not set
670
671#
672# Telephony Support
673#
674# CONFIG_PHONE is not set
675
676#
677# Input device support
678#
679CONFIG_INPUT=y
680# CONFIG_INPUT_FF_MEMLESS is not set
681
682#
683# Userland interfaces
684#
685CONFIG_INPUT_MOUSEDEV=m
686CONFIG_INPUT_MOUSEDEV_PSAUX=y
687CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
688CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
689# CONFIG_INPUT_JOYDEV is not set
690# CONFIG_INPUT_TSDEV is not set
691CONFIG_INPUT_EVDEV=m
692# CONFIG_INPUT_EVBUG is not set
693
694#
695# Input Device Drivers
696#
697# CONFIG_INPUT_KEYBOARD is not set
698# CONFIG_INPUT_MOUSE is not set
699# CONFIG_INPUT_JOYSTICK is not set
700# CONFIG_INPUT_TOUCHSCREEN is not set
701# CONFIG_INPUT_MISC is not set
702
703#
704# Hardware I/O ports
705#
706# CONFIG_SERIO is not set
707# CONFIG_GAMEPORT is not set
708
709#
710# Character devices
711#
712CONFIG_VT=y
713CONFIG_VT_CONSOLE=y
714CONFIG_HW_CONSOLE=y
715CONFIG_VT_HW_CONSOLE_BINDING=y
716# CONFIG_SERIAL_NONSTANDARD is not set
717
718#
719# Serial drivers
720#
721CONFIG_SERIAL_8250=y
722CONFIG_SERIAL_8250_CONSOLE=y
723CONFIG_SERIAL_8250_PCI=y
724CONFIG_SERIAL_8250_NR_UARTS=2
725CONFIG_SERIAL_8250_RUNTIME_UARTS=2
726CONFIG_SERIAL_8250_EXTENDED=y
727# CONFIG_SERIAL_8250_MANY_PORTS is not set
728CONFIG_SERIAL_8250_SHARE_IRQ=y
729# CONFIG_SERIAL_8250_DETECT_IRQ is not set
730# CONFIG_SERIAL_8250_RSA is not set
731
732#
733# Non-8250 serial port support
734#
735CONFIG_SERIAL_CORE=y
736CONFIG_SERIAL_CORE_CONSOLE=y
737# CONFIG_SERIAL_JSM is not set
738CONFIG_UNIX98_PTYS=y
739# CONFIG_LEGACY_PTYS is not set
740
741#
742# IPMI
743#
744# CONFIG_IPMI_HANDLER is not set
745
746#
747# Watchdog Cards
748#
749CONFIG_WATCHDOG=y
750# CONFIG_WATCHDOG_NOWAYOUT is not set
751
752#
753# Watchdog Device Drivers
754#
755# CONFIG_SOFT_WATCHDOG is not set
756CONFIG_WDT_RM9K_GPI=m
757
758#
759# PCI-based Watchdog Cards
760#
761# CONFIG_PCIPCWATCHDOG is not set
762# CONFIG_WDTPCI is not set
763
764#
765# USB-based Watchdog Cards
766#
767# CONFIG_USBPCWATCHDOG is not set
768# CONFIG_HW_RANDOM is not set
769# CONFIG_RTC is not set
770# CONFIG_GEN_RTC is not set
771# CONFIG_DTLK is not set
772# CONFIG_R3964 is not set
773# CONFIG_APPLICOM is not set
774# CONFIG_DRM is not set
775# CONFIG_RAW_DRIVER is not set
776
777#
778# TPM devices
779#
780# CONFIG_TCG_TPM is not set
781
782#
783# I2C support
784#
785# CONFIG_I2C is not set
786
787#
788# SPI support
789#
790# CONFIG_SPI is not set
791# CONFIG_SPI_MASTER is not set
792
793#
794# Dallas's 1-wire bus
795#
796# CONFIG_W1 is not set
797
798#
799# Hardware Monitoring support
800#
801# CONFIG_HWMON is not set
802# CONFIG_HWMON_VID is not set
803
804#
805# Multimedia devices
806#
807# CONFIG_VIDEO_DEV is not set
808
809#
810# Digital Video Broadcasting Devices
811#
812# CONFIG_DVB is not set
813# CONFIG_USB_DABUSB is not set
814
815#
816# Graphics support
817#
818# CONFIG_FIRMWARE_EDID is not set
819CONFIG_FB=y
820# CONFIG_FB_CFB_FILLRECT is not set
821# CONFIG_FB_CFB_COPYAREA is not set
822# CONFIG_FB_CFB_IMAGEBLIT is not set
823# CONFIG_FB_SVGALIB is not set
824# CONFIG_FB_MACMODES is not set
825# CONFIG_FB_BACKLIGHT is not set
826# CONFIG_FB_MODE_HELPERS is not set
827# CONFIG_FB_TILEBLITTING is not set
828# CONFIG_FB_CIRRUS is not set
829# CONFIG_FB_PM2 is not set
830# CONFIG_FB_CYBER2000 is not set
831# CONFIG_FB_ASILIANT is not set
832# CONFIG_FB_IMSTT is not set
833# CONFIG_FB_S1D13XXX is not set
834# CONFIG_FB_NVIDIA is not set
835# CONFIG_FB_RIVA is not set
836# CONFIG_FB_MATROX is not set
837# CONFIG_FB_RADEON is not set
838# CONFIG_FB_ATY128 is not set
839# CONFIG_FB_ATY is not set
840# CONFIG_FB_S3 is not set
841# CONFIG_FB_SAVAGE is not set
842# CONFIG_FB_SIS is not set
843# CONFIG_FB_NEOMAGIC is not set
844# CONFIG_FB_KYRO is not set
845# CONFIG_FB_3DFX is not set
846# CONFIG_FB_VOODOO1 is not set
847# CONFIG_FB_SMIVGX is not set
848# CONFIG_FB_TRIDENT is not set
849# CONFIG_FB_VIRTUAL is not set
850
851#
852# Console display driver support
853#
854# CONFIG_VGA_CONSOLE is not set
855CONFIG_DUMMY_CONSOLE=y
856CONFIG_FRAMEBUFFER_CONSOLE=m
857# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
858# CONFIG_FONTS is not set
859CONFIG_FONT_8x8=y
860CONFIG_FONT_8x16=y
861
862#
863# Logo configuration
864#
865# CONFIG_LOGO is not set
866# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
867
868#
869# Sound
870#
871# CONFIG_SOUND is not set
872
873#
874# HID Devices
875#
876CONFIG_HID=y
877# CONFIG_HID_DEBUG is not set
878
879#
880# USB support
881#
882CONFIG_USB_ARCH_HAS_HCD=y
883CONFIG_USB_ARCH_HAS_OHCI=y
884CONFIG_USB_ARCH_HAS_EHCI=y
885CONFIG_USB=y
886# CONFIG_USB_DEBUG is not set
887
888#
889# Miscellaneous USB options
890#
891CONFIG_USB_DEVICEFS=y
892# CONFIG_USB_DYNAMIC_MINORS is not set
893# CONFIG_USB_SUSPEND is not set
894# CONFIG_USB_OTG is not set
895
896#
897# USB Host Controller Drivers
898#
899CONFIG_USB_EHCI_HCD=y
900# CONFIG_USB_EHCI_SPLIT_ISO is not set
901# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
902# CONFIG_USB_EHCI_TT_NEWSCHED is not set
903# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
904# CONFIG_USB_ISP116X_HCD is not set
905CONFIG_USB_OHCI_HCD=y
906# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
907# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
908CONFIG_USB_OHCI_LITTLE_ENDIAN=y
909# CONFIG_USB_UHCI_HCD is not set
910# CONFIG_USB_SL811_HCD is not set
911
912#
913# USB Device Class drivers
914#
915# CONFIG_USB_ACM is not set
916# CONFIG_USB_PRINTER is not set
917
918#
919# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
920#
921
922#
923# may also be needed; see USB_STORAGE Help for more information
924#
925CONFIG_USB_STORAGE=y
926# CONFIG_USB_STORAGE_DEBUG is not set
927# CONFIG_USB_STORAGE_DATAFAB is not set
928# CONFIG_USB_STORAGE_FREECOM is not set
929# CONFIG_USB_STORAGE_DPCM is not set
930# CONFIG_USB_STORAGE_USBAT is not set
931# CONFIG_USB_STORAGE_SDDR09 is not set
932# CONFIG_USB_STORAGE_SDDR55 is not set
933# CONFIG_USB_STORAGE_JUMPSHOT is not set
934# CONFIG_USB_STORAGE_ALAUDA is not set
935# CONFIG_USB_STORAGE_KARMA is not set
936# CONFIG_USB_LIBUSUAL is not set
937
938#
939# USB Input Devices
940#
941CONFIG_USB_HID=m
942# CONFIG_USB_HIDINPUT_POWERBOOK is not set
943# CONFIG_HID_FF is not set
944# CONFIG_USB_HIDDEV is not set
945
946#
947# USB HID Boot Protocol drivers
948#
949# CONFIG_USB_KBD is not set
950# CONFIG_USB_MOUSE is not set
951# CONFIG_USB_AIPTEK is not set
952# CONFIG_USB_WACOM is not set
953# CONFIG_USB_ACECAD is not set
954# CONFIG_USB_KBTAB is not set
955# CONFIG_USB_POWERMATE is not set
956# CONFIG_USB_TOUCHSCREEN is not set
957# CONFIG_USB_YEALINK is not set
958# CONFIG_USB_XPAD is not set
959# CONFIG_USB_ATI_REMOTE is not set
960# CONFIG_USB_ATI_REMOTE2 is not set
961# CONFIG_USB_KEYSPAN_REMOTE is not set
962# CONFIG_USB_APPLETOUCH is not set
963# CONFIG_USB_GTCO is not set
964
965#
966# USB Imaging devices
967#
968# CONFIG_USB_MDC800 is not set
969# CONFIG_USB_MICROTEK is not set
970
971#
972# USB Network Adapters
973#
974# CONFIG_USB_CATC is not set
975# CONFIG_USB_KAWETH is not set
976# CONFIG_USB_PEGASUS is not set
977# CONFIG_USB_RTL8150 is not set
978# CONFIG_USB_USBNET_MII is not set
979# CONFIG_USB_USBNET is not set
980# CONFIG_USB_MON is not set
981
982#
983# USB port drivers
984#
985
986#
987# USB Serial Converter support
988#
989# CONFIG_USB_SERIAL is not set
990
991#
992# USB Miscellaneous drivers
993#
994# CONFIG_USB_EMI62 is not set
995# CONFIG_USB_EMI26 is not set
996# CONFIG_USB_ADUTUX is not set
997# CONFIG_USB_AUERSWALD is not set
998# CONFIG_USB_RIO500 is not set
999# CONFIG_USB_LEGOTOWER is not set
1000# CONFIG_USB_LCD is not set
1001# CONFIG_USB_BERRY_CHARGE is not set
1002# CONFIG_USB_LED is not set
1003# CONFIG_USB_CYPRESS_CY7C63 is not set
1004# CONFIG_USB_CYTHERM is not set
1005# CONFIG_USB_PHIDGET is not set
1006# CONFIG_USB_IDMOUSE is not set
1007# CONFIG_USB_FTDI_ELAN is not set
1008# CONFIG_USB_APPLEDISPLAY is not set
1009# CONFIG_USB_SISUSBVGA is not set
1010# CONFIG_USB_LD is not set
1011# CONFIG_USB_TRANCEVIBRATOR is not set
1012# CONFIG_USB_TEST is not set
1013
1014#
1015# USB DSL modem support
1016#
1017
1018#
1019# USB Gadget Support
1020#
1021# CONFIG_USB_GADGET is not set
1022
1023#
1024# MMC/SD Card support
1025#
1026# CONFIG_MMC is not set
1027
1028#
1029# LED devices
1030#
1031# CONFIG_NEW_LEDS is not set
1032
1033#
1034# LED drivers
1035#
1036
1037#
1038# LED Triggers
1039#
1040
1041#
1042# InfiniBand support
1043#
1044# CONFIG_INFINIBAND is not set
1045
1046#
1047# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
1048#
1049
1050#
1051# Real Time Clock
1052#
1053# CONFIG_RTC_CLASS is not set
1054
1055#
1056# DMA Engine support
1057#
1058# CONFIG_DMA_ENGINE is not set
1059
1060#
1061# DMA Clients
1062#
1063
1064#
1065# DMA Devices
1066#
1067
1068#
1069# Auxiliary Display support
1070#
1071
1072#
1073# Virtualization
1074#
1075
1076#
1077# File systems
1078#
1079CONFIG_EXT2_FS=y
1080# CONFIG_EXT2_FS_XATTR is not set
1081# CONFIG_EXT2_FS_XIP is not set
1082# CONFIG_EXT3_FS is not set
1083# CONFIG_EXT4DEV_FS is not set
1084# CONFIG_REISERFS_FS is not set
1085# CONFIG_JFS_FS is not set
1086CONFIG_FS_POSIX_ACL=y
1087# CONFIG_XFS_FS is not set
1088# CONFIG_GFS2_FS is not set
1089# CONFIG_OCFS2_FS is not set
1090# CONFIG_MINIX_FS is not set
1091# CONFIG_ROMFS_FS is not set
1092CONFIG_INOTIFY=y
1093CONFIG_INOTIFY_USER=y
1094# CONFIG_QUOTA is not set
1095# CONFIG_DNOTIFY is not set
1096# CONFIG_AUTOFS_FS is not set
1097# CONFIG_AUTOFS4_FS is not set
1098# CONFIG_FUSE_FS is not set
1099CONFIG_GENERIC_ACL=y
1100
1101#
1102# CD-ROM/DVD Filesystems
1103#
1104# CONFIG_ISO9660_FS is not set
1105# CONFIG_UDF_FS is not set
1106
1107#
1108# DOS/FAT/NT Filesystems
1109#
1110CONFIG_FAT_FS=m
1111CONFIG_MSDOS_FS=m
1112CONFIG_VFAT_FS=m
1113CONFIG_FAT_DEFAULT_CODEPAGE=437
1114CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
1115# CONFIG_NTFS_FS is not set
1116
1117#
1118# Pseudo filesystems
1119#
1120CONFIG_PROC_FS=y
1121CONFIG_PROC_KCORE=y
1122CONFIG_PROC_SYSCTL=y
1123CONFIG_SYSFS=y
1124CONFIG_TMPFS=y
1125CONFIG_TMPFS_POSIX_ACL=y
1126# CONFIG_HUGETLB_PAGE is not set
1127CONFIG_RAMFS=y
1128CONFIG_CONFIGFS_FS=m
1129
1130#
1131# Miscellaneous filesystems
1132#
1133# CONFIG_ADFS_FS is not set
1134# CONFIG_AFFS_FS is not set
1135# CONFIG_HFS_FS is not set
1136# CONFIG_HFSPLUS_FS is not set
1137# CONFIG_BEFS_FS is not set
1138# CONFIG_BFS_FS is not set
1139# CONFIG_EFS_FS is not set
1140CONFIG_JFFS2_FS=y
1141CONFIG_JFFS2_FS_DEBUG=0
1142CONFIG_JFFS2_FS_WRITEBUFFER=y
1143# CONFIG_JFFS2_SUMMARY is not set
1144# CONFIG_JFFS2_FS_XATTR is not set
1145# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
1146CONFIG_JFFS2_ZLIB=y
1147CONFIG_JFFS2_RTIME=y
1148# CONFIG_JFFS2_RUBIN is not set
1149# CONFIG_CRAMFS is not set
1150# CONFIG_VXFS_FS is not set
1151# CONFIG_HPFS_FS is not set
1152# CONFIG_QNX4FS_FS is not set
1153# CONFIG_SYSV_FS is not set
1154# CONFIG_UFS_FS is not set
1155
1156#
1157# Network File Systems
1158#
1159CONFIG_NFS_FS=y
1160CONFIG_NFS_V3=y
1161# CONFIG_NFS_V3_ACL is not set
1162# CONFIG_NFS_V4 is not set
1163# CONFIG_NFS_DIRECTIO is not set
1164# CONFIG_NFSD is not set
1165CONFIG_ROOT_NFS=y
1166CONFIG_LOCKD=y
1167CONFIG_LOCKD_V4=y
1168CONFIG_NFS_COMMON=y
1169CONFIG_SUNRPC=y
1170# CONFIG_RPCSEC_GSS_KRB5 is not set
1171# CONFIG_RPCSEC_GSS_SPKM3 is not set
1172# CONFIG_SMB_FS is not set
1173# CONFIG_CIFS is not set
1174# CONFIG_NCP_FS is not set
1175# CONFIG_CODA_FS is not set
1176# CONFIG_AFS_FS is not set
1177# CONFIG_9P_FS is not set
1178
1179#
1180# Partition Types
1181#
1182CONFIG_PARTITION_ADVANCED=y
1183# CONFIG_ACORN_PARTITION is not set
1184# CONFIG_OSF_PARTITION is not set
1185# CONFIG_AMIGA_PARTITION is not set
1186# CONFIG_ATARI_PARTITION is not set
1187# CONFIG_MAC_PARTITION is not set
1188CONFIG_MSDOS_PARTITION=y
1189# CONFIG_BSD_DISKLABEL is not set
1190# CONFIG_MINIX_SUBPARTITION is not set
1191# CONFIG_SOLARIS_X86_PARTITION is not set
1192# CONFIG_UNIXWARE_DISKLABEL is not set
1193# CONFIG_LDM_PARTITION is not set
1194# CONFIG_SGI_PARTITION is not set
1195# CONFIG_ULTRIX_PARTITION is not set
1196# CONFIG_SUN_PARTITION is not set
1197# CONFIG_KARMA_PARTITION is not set
1198# CONFIG_EFI_PARTITION is not set
1199
1200#
1201# Native Language Support
1202#
1203CONFIG_NLS=y
1204CONFIG_NLS_DEFAULT="iso8859-1"
1205CONFIG_NLS_CODEPAGE_437=m
1206# CONFIG_NLS_CODEPAGE_737 is not set
1207# CONFIG_NLS_CODEPAGE_775 is not set
1208CONFIG_NLS_CODEPAGE_850=m
1209# CONFIG_NLS_CODEPAGE_852 is not set
1210# CONFIG_NLS_CODEPAGE_855 is not set
1211# CONFIG_NLS_CODEPAGE_857 is not set
1212# CONFIG_NLS_CODEPAGE_860 is not set
1213# CONFIG_NLS_CODEPAGE_861 is not set
1214# CONFIG_NLS_CODEPAGE_862 is not set
1215# CONFIG_NLS_CODEPAGE_863 is not set
1216# CONFIG_NLS_CODEPAGE_864 is not set
1217# CONFIG_NLS_CODEPAGE_865 is not set
1218# CONFIG_NLS_CODEPAGE_866 is not set
1219# CONFIG_NLS_CODEPAGE_869 is not set
1220# CONFIG_NLS_CODEPAGE_936 is not set
1221# CONFIG_NLS_CODEPAGE_950 is not set
1222# CONFIG_NLS_CODEPAGE_932 is not set
1223# CONFIG_NLS_CODEPAGE_949 is not set
1224# CONFIG_NLS_CODEPAGE_874 is not set
1225# CONFIG_NLS_ISO8859_8 is not set
1226# CONFIG_NLS_CODEPAGE_1250 is not set
1227# CONFIG_NLS_CODEPAGE_1251 is not set
1228# CONFIG_NLS_ASCII is not set
1229CONFIG_NLS_ISO8859_1=m
1230# CONFIG_NLS_ISO8859_2 is not set
1231# CONFIG_NLS_ISO8859_3 is not set
1232# CONFIG_NLS_ISO8859_4 is not set
1233# CONFIG_NLS_ISO8859_5 is not set
1234# CONFIG_NLS_ISO8859_6 is not set
1235# CONFIG_NLS_ISO8859_7 is not set
1236# CONFIG_NLS_ISO8859_9 is not set
1237# CONFIG_NLS_ISO8859_13 is not set
1238# CONFIG_NLS_ISO8859_14 is not set
1239# CONFIG_NLS_ISO8859_15 is not set
1240# CONFIG_NLS_KOI8_R is not set
1241# CONFIG_NLS_KOI8_U is not set
1242# CONFIG_NLS_UTF8 is not set
1243
1244#
1245# Distributed Lock Manager
1246#
1247CONFIG_DLM=m
1248CONFIG_DLM_TCP=y
1249# CONFIG_DLM_SCTP is not set
1250# CONFIG_DLM_DEBUG is not set
1251
1252#
1253# Profiling support
1254#
1255# CONFIG_PROFILING is not set
1256
1257#
1258# Kernel hacking
1259#
1260CONFIG_TRACE_IRQFLAGS_SUPPORT=y
1261# CONFIG_PRINTK_TIME is not set
1262CONFIG_ENABLE_MUST_CHECK=y
1263# CONFIG_MAGIC_SYSRQ is not set
1264# CONFIG_UNUSED_SYMBOLS is not set
1265# CONFIG_DEBUG_FS is not set
1266# CONFIG_HEADERS_CHECK is not set
1267# CONFIG_DEBUG_KERNEL is not set
1268CONFIG_LOG_BUF_SHIFT=14
1269CONFIG_CROSSCOMPILE=y
1270CONFIG_CMDLINE=""
1271
1272#
1273# Security options
1274#
1275# CONFIG_KEYS is not set
1276# CONFIG_SECURITY is not set
1277
1278#
1279# Cryptographic options
1280#
1281CONFIG_CRYPTO=y
1282CONFIG_CRYPTO_ALGAPI=y
1283CONFIG_CRYPTO_BLKCIPHER=m
1284CONFIG_CRYPTO_HASH=m
1285CONFIG_CRYPTO_MANAGER=m
1286# CONFIG_CRYPTO_HMAC is not set
1287CONFIG_CRYPTO_XCBC=m
1288# CONFIG_CRYPTO_NULL is not set
1289# CONFIG_CRYPTO_MD4 is not set
1290CONFIG_CRYPTO_MD5=y
1291# CONFIG_CRYPTO_SHA1 is not set
1292# CONFIG_CRYPTO_SHA256 is not set
1293# CONFIG_CRYPTO_SHA512 is not set
1294# CONFIG_CRYPTO_WP512 is not set
1295# CONFIG_CRYPTO_TGR192 is not set
1296CONFIG_CRYPTO_GF128MUL=m
1297CONFIG_CRYPTO_ECB=m
1298CONFIG_CRYPTO_CBC=m
1299CONFIG_CRYPTO_PCBC=m
1300CONFIG_CRYPTO_LRW=m
1301# CONFIG_CRYPTO_DES is not set
1302CONFIG_CRYPTO_FCRYPT=m
1303# CONFIG_CRYPTO_BLOWFISH is not set
1304# CONFIG_CRYPTO_TWOFISH is not set
1305# CONFIG_CRYPTO_SERPENT is not set
1306# CONFIG_CRYPTO_AES is not set
1307# CONFIG_CRYPTO_CAST5 is not set
1308# CONFIG_CRYPTO_CAST6 is not set
1309# CONFIG_CRYPTO_TEA is not set
1310# CONFIG_CRYPTO_ARC4 is not set
1311# CONFIG_CRYPTO_KHAZAD is not set
1312# CONFIG_CRYPTO_ANUBIS is not set
1313# CONFIG_CRYPTO_DEFLATE is not set
1314# CONFIG_CRYPTO_MICHAEL_MIC is not set
1315# CONFIG_CRYPTO_CRC32C is not set
1316CONFIG_CRYPTO_CAMELLIA=m
1317# CONFIG_CRYPTO_TEST is not set
1318
1319#
1320# Hardware crypto devices
1321#
1322
1323#
1324# Library routines
1325#
1326CONFIG_BITREVERSE=y
1327# CONFIG_CRC_CCITT is not set
1328# CONFIG_CRC16 is not set
1329CONFIG_CRC32=y
1330# CONFIG_LIBCRC32C is not set
1331CONFIG_ZLIB_INFLATE=y
1332CONFIG_ZLIB_DEFLATE=y
1333CONFIG_PLIST=y
1334CONFIG_HAS_IOMEM=y
1335CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/fuloong2e_defconfig b/arch/mips/configs/fuloong2e_defconfig
index b3626deb018d..17341a0b4695 100644
--- a/arch/mips/configs/fuloong2e_defconfig
+++ b/arch/mips/configs/fuloong2e_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_AR7 is not set 12# CONFIG_AR7 is not set
13# CONFIG_BASLER_EXCITE is not set
14# CONFIG_BCM47XX is not set 13# CONFIG_BCM47XX is not set
15# CONFIG_BCM63XX is not set 14# CONFIG_BCM63XX is not set
16# CONFIG_MIPS_COBALT is not set 15# CONFIG_MIPS_COBALT is not set
diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index f14d38ba6034..3471ac9ab9db 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index 1fc73aa7b509..26127a8dd25d 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_MIPS_COBALT is not set 12# CONFIG_MIPS_COBALT is not set
14# CONFIG_MACH_DECSTATION is not set 13# CONFIG_MACH_DECSTATION is not set
15# CONFIG_MACH_JAZZ is not set 14# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/ip28_defconfig b/arch/mips/configs/ip28_defconfig
index 539dccb0345d..ac6c850957f3 100644
--- a/arch/mips/configs/ip28_defconfig
+++ b/arch/mips/configs/ip28_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index d934bdefb393..56553b1a821c 100644
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig
index d22df61833a8..9db23fdffd9e 100644
--- a/arch/mips/configs/jazz_defconfig
+++ b/arch/mips/configs/jazz_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
22# CONFIG_MIPS_DB1550 is not set 22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set 23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set 24# CONFIG_MIPS_MIRAGE is not set
25# CONFIG_BASLER_EXCITE is not set
26# CONFIG_MIPS_COBALT is not set 25# CONFIG_MIPS_COBALT is not set
27# CONFIG_MACH_DECSTATION is not set 26# CONFIG_MACH_DECSTATION is not set
28CONFIG_MACH_JAZZ=y 27CONFIG_MACH_JAZZ=y
diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig
index 5380f1f582d9..11fec0e8a792 100644
--- a/arch/mips/configs/jmr3927_defconfig
+++ b/arch/mips/configs/jmr3927_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/lasat_defconfig b/arch/mips/configs/lasat_defconfig
index 044074db7e55..2fe15a5bfed8 100644
--- a/arch/mips/configs/lasat_defconfig
+++ b/arch/mips/configs/lasat_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_MIPS_COBALT is not set 12# CONFIG_MIPS_COBALT is not set
14# CONFIG_MACH_DECSTATION is not set 13# CONFIG_MACH_DECSTATION is not set
15# CONFIG_MACH_JAZZ is not set 14# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/lemote2f_defconfig b/arch/mips/configs/lemote2f_defconfig
index 89e88a0753dc..ddb1c92b6f06 100644
--- a/arch/mips/configs/lemote2f_defconfig
+++ b/arch/mips/configs/lemote2f_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_AR7 is not set 12# CONFIG_AR7 is not set
13# CONFIG_BASLER_EXCITE is not set
14# CONFIG_BCM47XX is not set 13# CONFIG_BCM47XX is not set
15# CONFIG_BCM63XX is not set 14# CONFIG_BCM63XX is not set
16# CONFIG_MIPS_COBALT is not set 15# CONFIG_MIPS_COBALT is not set
diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 3f01870b4d65..38d98739b165 100644
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
10# 10#
11CONFIG_ZONE_DMA=y 11CONFIG_ZONE_DMA=y
12# CONFIG_MACH_ALCHEMY is not set 12# CONFIG_MACH_ALCHEMY is not set
13# CONFIG_BASLER_EXCITE is not set
14# CONFIG_BCM47XX is not set 13# CONFIG_BCM47XX is not set
15# CONFIG_MIPS_COBALT is not set 14# CONFIG_MIPS_COBALT is not set
16# CONFIG_MACH_DECSTATION is not set 15# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/markeins_defconfig b/arch/mips/configs/markeins_defconfig
index d001f7e87418..91375718082d 100644
--- a/arch/mips/configs/markeins_defconfig
+++ b/arch/mips/configs/markeins_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
22# CONFIG_MIPS_DB1550 is not set 22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set 23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set 24# CONFIG_MIPS_MIRAGE is not set
25# CONFIG_BASLER_EXCITE is not set
26# CONFIG_MIPS_COBALT is not set 25# CONFIG_MIPS_COBALT is not set
27# CONFIG_MACH_DECSTATION is not set 26# CONFIG_MACH_DECSTATION is not set
28# CONFIG_MACH_JAZZ is not set 27# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig
index 7358454deaa6..513e9a416fee 100644
--- a/arch/mips/configs/mipssim_defconfig
+++ b/arch/mips/configs/mipssim_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig
index 8c720e51795b..b893f9d13790 100644
--- a/arch/mips/configs/mpc30x_defconfig
+++ b/arch/mips/configs/mpc30x_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_MIPS_COBALT is not set 12# CONFIG_MIPS_COBALT is not set
14# CONFIG_MACH_DECSTATION is not set 13# CONFIG_MACH_DECSTATION is not set
15# CONFIG_MACH_JAZZ is not set 14# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig
index ecbc030b7b6c..89d2b6a9475c 100644
--- a/arch/mips/configs/msp71xx_defconfig
+++ b/arch/mips/configs/msp71xx_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
22# CONFIG_MIPS_DB1550 is not set 22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set 23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set 24# CONFIG_MIPS_MIRAGE is not set
25# CONFIG_BASLER_EXCITE is not set
26# CONFIG_MIPS_COBALT is not set 25# CONFIG_MIPS_COBALT is not set
27# CONFIG_MACH_DECSTATION is not set 26# CONFIG_MACH_DECSTATION is not set
28# CONFIG_MACH_JAZZ is not set 27# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig
index 9477f040796d..319966898555 100644
--- a/arch/mips/configs/mtx1_defconfig
+++ b/arch/mips/configs/mtx1_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11CONFIG_MACH_ALCHEMY=y 11CONFIG_MACH_ALCHEMY=y
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_MIPS_COBALT is not set 12# CONFIG_MIPS_COBALT is not set
14# CONFIG_MACH_DECSTATION is not set 13# CONFIG_MACH_DECSTATION is not set
15# CONFIG_MACH_JAZZ is not set 14# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index be8091ef0a79..c36e859ad811 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_PB1100=y
23# CONFIG_MIPS_DB1550 is not set 23# CONFIG_MIPS_DB1550 is not set
24# CONFIG_MIPS_DB1200 is not set 24# CONFIG_MIPS_DB1200 is not set
25# CONFIG_MIPS_MIRAGE is not set 25# CONFIG_MIPS_MIRAGE is not set
26# CONFIG_BASLER_EXCITE is not set
27# CONFIG_MIPS_COBALT is not set 26# CONFIG_MIPS_COBALT is not set
28# CONFIG_MACH_DECSTATION is not set 27# CONFIG_MACH_DECSTATION is not set
29# CONFIG_MACH_JAZZ is not set 28# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index e74ba794c789..4b43e36fa1fe 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_PB1500=y
23# CONFIG_MIPS_DB1550 is not set 23# CONFIG_MIPS_DB1550 is not set
24# CONFIG_MIPS_DB1200 is not set 24# CONFIG_MIPS_DB1200 is not set
25# CONFIG_MIPS_MIRAGE is not set 25# CONFIG_MIPS_MIRAGE is not set
26# CONFIG_BASLER_EXCITE is not set
27# CONFIG_MIPS_COBALT is not set 26# CONFIG_MIPS_COBALT is not set
28# CONFIG_MACH_DECSTATION is not set 27# CONFIG_MACH_DECSTATION is not set
29# CONFIG_MACH_JAZZ is not set 28# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index 1d896fd830da..7c8d351ad1cc 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_PB1550=y
23# CONFIG_MIPS_DB1550 is not set 23# CONFIG_MIPS_DB1550 is not set
24# CONFIG_MIPS_DB1200 is not set 24# CONFIG_MIPS_DB1200 is not set
25# CONFIG_MIPS_MIRAGE is not set 25# CONFIG_MIPS_MIRAGE is not set
26# CONFIG_BASLER_EXCITE is not set
27# CONFIG_MIPS_COBALT is not set 26# CONFIG_MIPS_COBALT is not set
28# CONFIG_MACH_DECSTATION is not set 27# CONFIG_MACH_DECSTATION is not set
29# CONFIG_MACH_JAZZ is not set 28# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pnx8335-stb225_defconfig b/arch/mips/configs/pnx8335-stb225_defconfig
index fef4d31c2055..77a75f011973 100644
--- a/arch/mips/configs/pnx8335-stb225_defconfig
+++ b/arch/mips/configs/pnx8335-stb225_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig
index e10c7116c3c2..945b27e13324 100644
--- a/arch/mips/configs/pnx8550-jbs_defconfig
+++ b/arch/mips/configs/pnx8550-jbs_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
22# CONFIG_MIPS_DB1550 is not set 22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set 23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set 24# CONFIG_MIPS_MIRAGE is not set
25# CONFIG_BASLER_EXCITE is not set
26# CONFIG_MIPS_COBALT is not set 25# CONFIG_MIPS_COBALT is not set
27# CONFIG_MACH_DECSTATION is not set 26# CONFIG_MACH_DECSTATION is not set
28# CONFIG_MACH_JAZZ is not set 27# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pnx8550-stb810_defconfig b/arch/mips/configs/pnx8550-stb810_defconfig
index 5ed3c8dfa0a1..ff0fc0bedb2f 100644
--- a/arch/mips/configs/pnx8550-stb810_defconfig
+++ b/arch/mips/configs/pnx8550-stb810_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
22# CONFIG_MIPS_DB1550 is not set 22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set 23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set 24# CONFIG_MIPS_MIRAGE is not set
25# CONFIG_BASLER_EXCITE is not set
26# CONFIG_MIPS_COBALT is not set 25# CONFIG_MIPS_COBALT is not set
27# CONFIG_MACH_DECSTATION is not set 26# CONFIG_MACH_DECSTATION is not set
28# CONFIG_MACH_JAZZ is not set 27# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/powertv_defconfig b/arch/mips/configs/powertv_defconfig
index 3aff69ab6c32..86c8007c1743 100644
--- a/arch/mips/configs/powertv_defconfig
+++ b/arch/mips/configs/powertv_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_AR7 is not set 12# CONFIG_AR7 is not set
13# CONFIG_BASLER_EXCITE is not set
14# CONFIG_BCM47XX is not set 13# CONFIG_BCM47XX is not set
15# CONFIG_MIPS_COBALT is not set 14# CONFIG_MIPS_COBALT is not set
16# CONFIG_MACH_DECSTATION is not set 15# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/rb532_defconfig b/arch/mips/configs/rb532_defconfig
index f40c3a04739d..a9408dbe0d2a 100644
--- a/arch/mips/configs/rb532_defconfig
+++ b/arch/mips/configs/rb532_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/rbtx49xx_defconfig b/arch/mips/configs/rbtx49xx_defconfig
index 4f3b970006fc..1c9a5428aeab 100644
--- a/arch/mips/configs/rbtx49xx_defconfig
+++ b/arch/mips/configs/rbtx49xx_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_AR7 is not set 12# CONFIG_AR7 is not set
13# CONFIG_BASLER_EXCITE is not set
14# CONFIG_BCM47XX is not set 13# CONFIG_BCM47XX is not set
15# CONFIG_BCM63XX is not set 14# CONFIG_BCM63XX is not set
16# CONFIG_MIPS_COBALT is not set 15# CONFIG_MIPS_COBALT is not set
diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig
index e53b8d096cfc..5873fc50005e 100644
--- a/arch/mips/configs/rm200_defconfig
+++ b/arch/mips/configs/rm200_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
22# CONFIG_MIPS_DB1550 is not set 22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set 23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set 24# CONFIG_MIPS_MIRAGE is not set
25# CONFIG_BASLER_EXCITE is not set
26# CONFIG_MIPS_COBALT is not set 25# CONFIG_MIPS_COBALT is not set
27# CONFIG_MACH_DECSTATION is not set 26# CONFIG_MACH_DECSTATION is not set
28# CONFIG_MACH_JAZZ is not set 27# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index 7f38c0b956f3..5244716b67fc 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/tb0219_defconfig b/arch/mips/configs/tb0219_defconfig
index b5059881bc7e..937b47cbb4a8 100644
--- a/arch/mips/configs/tb0219_defconfig
+++ b/arch/mips/configs/tb0219_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig
index b06a716bf23f..da7358404904 100644
--- a/arch/mips/configs/tb0226_defconfig
+++ b/arch/mips/configs/tb0226_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig
index 46512cf7ce04..99a0d21b8b22 100644
--- a/arch/mips/configs/tb0287_defconfig
+++ b/arch/mips/configs/tb0287_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_BCM47XX is not set 12# CONFIG_BCM47XX is not set
14# CONFIG_MIPS_COBALT is not set 13# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 14# CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig
index b437eb7f8672..d3646ea51c21 100644
--- a/arch/mips/configs/workpad_defconfig
+++ b/arch/mips/configs/workpad_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_BASLER_EXCITE is not set
13# CONFIG_MIPS_COBALT is not set 12# CONFIG_MIPS_COBALT is not set
14# CONFIG_MACH_DECSTATION is not set 13# CONFIG_MACH_DECSTATION is not set
15# CONFIG_MACH_JAZZ is not set 14# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/wrppmc_defconfig b/arch/mips/configs/wrppmc_defconfig
index 06acc7482e4c..c137831cc6a1 100644
--- a/arch/mips/configs/wrppmc_defconfig
+++ b/arch/mips/configs/wrppmc_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
22# CONFIG_MIPS_DB1550 is not set 22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set 23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set 24# CONFIG_MIPS_MIRAGE is not set
25# CONFIG_BASLER_EXCITE is not set
26# CONFIG_MIPS_COBALT is not set 25# CONFIG_MIPS_COBALT is not set
27# CONFIG_MACH_DECSTATION is not set 26# CONFIG_MACH_DECSTATION is not set
28# CONFIG_MACH_JAZZ is not set 27# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig
index 69feaf88b510..4a04f0c1fa86 100644
--- a/arch/mips/configs/yosemite_defconfig
+++ b/arch/mips/configs/yosemite_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
22# CONFIG_MIPS_DB1550 is not set 22# CONFIG_MIPS_DB1550 is not set
23# CONFIG_MIPS_DB1200 is not set 23# CONFIG_MIPS_DB1200 is not set
24# CONFIG_MIPS_MIRAGE is not set 24# CONFIG_MIPS_MIRAGE is not set
25# CONFIG_BASLER_EXCITE is not set
26# CONFIG_MIPS_COBALT is not set 25# CONFIG_MIPS_COBALT is not set
27# CONFIG_MACH_DECSTATION is not set 26# CONFIG_MACH_DECSTATION is not set
28# CONFIG_MACH_JAZZ is not set 27# CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/include/asm/mach-excite/cpu-feature-overrides.h b/arch/mips/include/asm/mach-excite/cpu-feature-overrides.h
deleted file mode 100644
index 107104c3cd12..000000000000
--- a/arch/mips/include/asm/mach-excite/cpu-feature-overrides.h
+++ /dev/null
@@ -1,48 +0,0 @@
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 2004 Thomas Koeller <thomas.koeller@baslerweb.com>
7 * Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org)
8 */
9#ifndef __ASM_MACH_EXCITE_CPU_FEATURE_OVERRIDES_H
10#define __ASM_MACH_EXCITE_CPU_FEATURE_OVERRIDES_H
11
12/*
13 * Basler eXcite has an RM9122 processor.
14 */
15#define cpu_has_watch 1
16#define cpu_has_mips16 0
17#define cpu_has_divec 0
18#define cpu_has_vce 0
19#define cpu_has_cache_cdex_p 0
20#define cpu_has_cache_cdex_s 0
21#define cpu_has_prefetch 1
22#define cpu_has_mcheck 0
23#define cpu_has_ejtag 0
24
25#define cpu_has_llsc 1
26#define cpu_has_vtag_icache 0
27#define cpu_has_dc_aliases 0
28#define cpu_has_ic_fills_f_dc 0
29#define cpu_has_dsp 0
30#define cpu_icache_snoops_remote_store 0
31#define cpu_has_mipsmt 0
32#define cpu_has_userlocal 0
33
34#define cpu_has_nofpuex 0
35#define cpu_has_64bits 1
36
37#define cpu_has_mips32r1 0
38#define cpu_has_mips32r2 0
39#define cpu_has_mips64r1 0
40#define cpu_has_mips64r2 0
41
42#define cpu_has_inclusive_pcaches 0
43
44#define cpu_dcache_line_size() 32
45#define cpu_icache_line_size() 32
46#define cpu_scache_line_size() 32
47
48#endif /* __ASM_MACH_EXCITE_CPU_FEATURE_OVERRIDES_H */
diff --git a/arch/mips/include/asm/mach-excite/excite.h b/arch/mips/include/asm/mach-excite/excite.h
deleted file mode 100644
index 4c29ba44992c..000000000000
--- a/arch/mips/include/asm/mach-excite/excite.h
+++ /dev/null
@@ -1,154 +0,0 @@
1#ifndef __EXCITE_H__
2#define __EXCITE_H__
3
4#include <linux/init.h>
5#include <asm/addrspace.h>
6#include <asm/types.h>
7
8#define EXCITE_CPU_EXT_CLOCK 100000000
9
10#if !defined(__ASSEMBLY__)
11void __init excite_kgdb_init(void);
12void excite_procfs_init(void);
13extern unsigned long memsize;
14extern char modetty[];
15extern u32 unit_id;
16#endif
17
18/* Base name for XICAP devices */
19#define XICAP_NAME "xicap_gpi"
20
21/* OCD register offsets */
22#define LKB0 0x0038
23#define LKB5 0x0128
24#define LKM5 0x012C
25#define LKB7 0x0138
26#define LKM7 0x013c
27#define LKB8 0x0140
28#define LKM8 0x0144
29#define LKB9 0x0148
30#define LKM9 0x014c
31#define LKB10 0x0150
32#define LKM10 0x0154
33#define LKB11 0x0158
34#define LKM11 0x015c
35#define LKB12 0x0160
36#define LKM12 0x0164
37#define LKB13 0x0168
38#define LKM13 0x016c
39#define LDP0 0x0200
40#define LDP1 0x0210
41#define LDP2 0x0220
42#define LDP3 0x0230
43#define INTPIN0 0x0A40
44#define INTPIN1 0x0A44
45#define INTPIN2 0x0A48
46#define INTPIN3 0x0A4C
47#define INTPIN4 0x0A50
48#define INTPIN5 0x0A54
49#define INTPIN6 0x0A58
50#define INTPIN7 0x0A5C
51
52
53
54
55/* TITAN register offsets */
56#define CPRR 0x0004
57#define CPDSR 0x0008
58#define CPTC0R 0x000c
59#define CPTC1R 0x0010
60#define CPCFG0 0x0020
61#define CPCFG1 0x0024
62#define CPDST0A 0x0028
63#define CPDST0B 0x002c
64#define CPDST1A 0x0030
65#define CPDST1B 0x0034
66#define CPXDSTA 0x0038
67#define CPXDSTB 0x003c
68#define CPXCISRA 0x0048
69#define CPXCISRB 0x004c
70#define CPGIG0ER 0x0050
71#define CPGIG1ER 0x0054
72#define CPGRWL 0x0068
73#define CPURSLMT 0x00f8
74#define UACFG 0x0200
75#define UAINTS 0x0204
76#define SDRXFCIE 0x4828
77#define SDTXFCIE 0x4928
78#define INTP0Status0 0x1B00
79#define INTP0Mask0 0x1B04
80#define INTP0Set0 0x1B08
81#define INTP0Clear0 0x1B0C
82#define GXCFG 0x5000
83#define GXDMADRPFX 0x5018
84#define GXDMA_DESCADR 0x501c
85#define GXCH0TDESSTRT 0x5054
86
87/* IRQ definitions */
88#define NMICONFIG 0xac0
89#define TITAN_MSGINT 0xc4
90#define TITAN_IRQ ((TITAN_MSGINT / 0x20) + 2)
91#define FPGA0_MSGINT 0x5a
92#define FPGA0_IRQ ((FPGA0_MSGINT / 0x20) + 2)
93#define FPGA1_MSGINT 0x7b
94#define FPGA1_IRQ ((FPGA1_MSGINT / 0x20) + 2)
95#define PHY_MSGINT 0x9c
96#define PHY_IRQ ((PHY_MSGINT / 0x20) + 2)
97
98#if defined(CONFIG_BASLER_EXCITE_PROTOTYPE)
99/* Pre-release units used interrupt pin #9 */
100#define USB_IRQ 11
101#else
102/* Re-designed units use interrupt pin #1 */
103#define USB_MSGINT 0x39
104#define USB_IRQ ((USB_MSGINT / 0x20) + 2)
105#endif
106#define TIMER_IRQ 12
107
108
109/* Device address ranges */
110#define EXCITE_OFFS_OCD 0x1fffc000
111#define EXCITE_SIZE_OCD (16 * 1024)
112#define EXCITE_PHYS_OCD CPHYSADDR(EXCITE_OFFS_OCD)
113#define EXCITE_ADDR_OCD CKSEG1ADDR(EXCITE_OFFS_OCD)
114
115#define EXCITE_OFFS_SCRAM 0x1fffa000
116#define EXCITE_SIZE_SCRAM (8 << 10)
117#define EXCITE_PHYS_SCRAM CPHYSADDR(EXCITE_OFFS_SCRAM)
118#define EXCITE_ADDR_SCRAM CKSEG1ADDR(EXCITE_OFFS_SCRAM)
119
120#define EXCITE_OFFS_PCI_IO 0x1fff8000
121#define EXCITE_SIZE_PCI_IO (8 << 10)
122#define EXCITE_PHYS_PCI_IO CPHYSADDR(EXCITE_OFFS_PCI_IO)
123#define EXCITE_ADDR_PCI_IO CKSEG1ADDR(EXCITE_OFFS_PCI_IO)
124
125#define EXCITE_OFFS_TITAN 0x1fff0000
126#define EXCITE_SIZE_TITAN (32 << 10)
127#define EXCITE_PHYS_TITAN CPHYSADDR(EXCITE_OFFS_TITAN)
128#define EXCITE_ADDR_TITAN CKSEG1ADDR(EXCITE_OFFS_TITAN)
129
130#define EXCITE_OFFS_PCI_MEM 0x1ffe0000
131#define EXCITE_SIZE_PCI_MEM (64 << 10)
132#define EXCITE_PHYS_PCI_MEM CPHYSADDR(EXCITE_OFFS_PCI_MEM)
133#define EXCITE_ADDR_PCI_MEM CKSEG1ADDR(EXCITE_OFFS_PCI_MEM)
134
135#define EXCITE_OFFS_FPGA 0x1ffdc000
136#define EXCITE_SIZE_FPGA (16 << 10)
137#define EXCITE_PHYS_FPGA CPHYSADDR(EXCITE_OFFS_FPGA)
138#define EXCITE_ADDR_FPGA CKSEG1ADDR(EXCITE_OFFS_FPGA)
139
140#define EXCITE_OFFS_NAND 0x1ffd8000
141#define EXCITE_SIZE_NAND (16 << 10)
142#define EXCITE_PHYS_NAND CPHYSADDR(EXCITE_OFFS_NAND)
143#define EXCITE_ADDR_NAND CKSEG1ADDR(EXCITE_OFFS_NAND)
144
145#define EXCITE_OFFS_BOOTROM 0x1f000000
146#define EXCITE_SIZE_BOOTROM (8 << 20)
147#define EXCITE_PHYS_BOOTROM CPHYSADDR(EXCITE_OFFS_BOOTROM)
148#define EXCITE_ADDR_BOOTROM CKSEG1ADDR(EXCITE_OFFS_BOOTROM)
149
150/* FPGA address offsets */
151#define EXCITE_FPGA_DPR 0x0104 /* dual-ported ram */
152#define EXCITE_FPGA_SYSCTL 0x0200 /* system control register block */
153
154#endif /* __EXCITE_H__ */
diff --git a/arch/mips/include/asm/mach-excite/excite_fpga.h b/arch/mips/include/asm/mach-excite/excite_fpga.h
deleted file mode 100644
index 0a1ef69bece7..000000000000
--- a/arch/mips/include/asm/mach-excite/excite_fpga.h
+++ /dev/null
@@ -1,80 +0,0 @@
1#ifndef EXCITE_FPGA_H_INCLUDED
2#define EXCITE_FPGA_H_INCLUDED
3
4
5/**
6 * Address alignment of the individual FPGA bytes.
7 * The address arrangement of the individual bytes of the FPGA is two
8 * byte aligned at the embedded MK2 platform.
9 */
10#ifdef EXCITE_CCI_FPGA_MK2
11typedef unsigned char excite_cci_fpga_align_t __attribute__ ((aligned(2)));
12#else
13typedef unsigned char excite_cci_fpga_align_t;
14#endif
15
16
17/**
18 * Size of Dual Ported RAM.
19 */
20#define EXCITE_DPR_SIZE 263
21
22
23/**
24 * Size of Reserved Status Fields in Dual Ported RAM.
25 */
26#define EXCITE_DPR_STATUS_SIZE 7
27
28
29
30/**
31 * FPGA.
32 * Hardware register layout of the FPGA interface. The FPGA must accessed
33 * byte wise solely.
34 * @see EXCITE_CCI_DPR_MK2
35 */
36typedef struct excite_fpga {
37
38 /**
39 * Dual Ported RAM.
40 */
41 excite_cci_fpga_align_t dpr[EXCITE_DPR_SIZE];
42
43 /**
44 * Status.
45 */
46 excite_cci_fpga_align_t status[EXCITE_DPR_STATUS_SIZE];
47
48#ifdef EXCITE_CCI_FPGA_MK2
49 /**
50 * RM9000 Interrupt.
51 * Write access initiates interrupt at the RM9000 (MIPS) processor of the eXcite.
52 */
53 excite_cci_fpga_align_t rm9k_int;
54#else
55 /**
56 * MK2 Interrupt.
57 * Write access initiates interrupt at the ARM processor of the MK2.
58 */
59 excite_cci_fpga_align_t mk2_int;
60
61 excite_cci_fpga_align_t gap[0x1000-0x10f];
62
63 /**
64 * IRQ Source/Acknowledge.
65 */
66 excite_cci_fpga_align_t rm9k_irq_src;
67
68 /**
69 * IRQ Mask.
70 * Set bits enable the related interrupt.
71 */
72 excite_cci_fpga_align_t rm9k_irq_mask;
73#endif
74
75
76} excite_fpga;
77
78
79
80#endif /* ndef EXCITE_FPGA_H_INCLUDED */
diff --git a/arch/mips/include/asm/mach-excite/excite_nandflash.h b/arch/mips/include/asm/mach-excite/excite_nandflash.h
deleted file mode 100644
index c4cf6140622e..000000000000
--- a/arch/mips/include/asm/mach-excite/excite_nandflash.h
+++ /dev/null
@@ -1,7 +0,0 @@
1#ifndef __EXCITE_NANDFLASH_H__
2#define __EXCITE_NANDFLASH_H__
3
4/* Resource names */
5#define EXCITE_NANDFLASH_RESOURCE_REGS "excite_nandflash_regs"
6
7#endif /* __EXCITE_NANDFLASH_H__ */
diff --git a/arch/mips/include/asm/mach-excite/rm9k_eth.h b/arch/mips/include/asm/mach-excite/rm9k_eth.h
deleted file mode 100644
index 94705a46f72e..000000000000
--- a/arch/mips/include/asm/mach-excite/rm9k_eth.h
+++ /dev/null
@@ -1,23 +0,0 @@
1#if !defined(__RM9K_ETH_H__)
2#define __RM9K_ETH_H__
3
4#define RM9K_GE_NAME "rm9k_ge"
5
6/* Resource names */
7#define RM9K_GE_RESOURCE_MAC "rm9k_ge_mac"
8#define RM9K_GE_RESOURCE_MSTAT "rm9k_ge_mstat"
9#define RM9K_GE_RESOURCE_PKTPROC "rm9k_ge_pktproc"
10#define RM9K_GE_RESOURCE_XDMA "rm9k_ge_xdma"
11#define RM9K_GE_RESOURCE_FIFO_RX "rm9k_ge_fifo_rx"
12#define RM9K_GE_RESOURCE_FIFO_TX "rm9k_ge_fifo_tx"
13#define RM9K_GE_RESOURCE_FIFOMEM_RX "rm9k_ge_fifo_memory_rx"
14#define RM9K_GE_RESOURCE_FIFOMEM_TX "rm9k_ge_fifo_memory_tx"
15#define RM9K_GE_RESOURCE_PHY "rm9k_ge_phy"
16#define RM9K_GE_RESOURCE_DMADESC_RX "rm9k_ge_dmadesc_rx"
17#define RM9K_GE_RESOURCE_DMADESC_TX "rm9k_ge_dmadesc_tx"
18#define RM9K_GE_RESOURCE_IRQ_MAIN "rm9k_ge_irq_main"
19#define RM9K_GE_RESOURCE_IRQ_PHY "rm9k_ge_irq_phy"
20#define RM9K_GE_RESOURCE_GPI_SLICE "rm9k_ge_gpi_slice"
21#define RM9K_GE_RESOURCE_MDIO_CHANNEL "rm9k_ge_mdio_channel"
22
23#endif /* !defined(__RM9K_ETH_H__) */
diff --git a/arch/mips/include/asm/mach-excite/rm9k_wdt.h b/arch/mips/include/asm/mach-excite/rm9k_wdt.h
deleted file mode 100644
index 3fa3c08d2da7..000000000000
--- a/arch/mips/include/asm/mach-excite/rm9k_wdt.h
+++ /dev/null
@@ -1,12 +0,0 @@
1#ifndef __RM9K_WDT_H__
2#define __RM9K_WDT_H__
3
4/* Device name */
5#define WDT_NAME "wdt_gpi"
6
7/* Resource names */
8#define WDT_RESOURCE_REGS "excite_watchdog_regs"
9#define WDT_RESOURCE_IRQ "excite_watchdog_irq"
10#define WDT_RESOURCE_COUNTER "excite_watchdog_counter"
11
12#endif /* __RM9K_WDT_H__ */
diff --git a/arch/mips/include/asm/mach-excite/rm9k_xicap.h b/arch/mips/include/asm/mach-excite/rm9k_xicap.h
deleted file mode 100644
index 009577734a8d..000000000000
--- a/arch/mips/include/asm/mach-excite/rm9k_xicap.h
+++ /dev/null
@@ -1,16 +0,0 @@
1#ifndef __EXCITE_XICAP_H__
2#define __EXCITE_XICAP_H__
3
4
5/* Resource names */
6#define XICAP_RESOURCE_FIFO_RX "xicap_fifo_rx"
7#define XICAP_RESOURCE_FIFO_TX "xicap_fifo_tx"
8#define XICAP_RESOURCE_XDMA "xicap_xdma"
9#define XICAP_RESOURCE_DMADESC "xicap_dmadesc"
10#define XICAP_RESOURCE_PKTPROC "xicap_pktproc"
11#define XICAP_RESOURCE_IRQ "xicap_irq"
12#define XICAP_RESOURCE_GPI_SLICE "xicap_gpi_slice"
13#define XICAP_RESOURCE_FIFO_BLK "xicap_fifo_blocks"
14#define XICAP_RESOURCE_PKT_STREAM "xicap_pkt_stream"
15
16#endif /* __EXCITE_XICAP_H__ */
diff --git a/arch/mips/include/asm/mach-excite/war.h b/arch/mips/include/asm/mach-excite/war.h
deleted file mode 100644
index 1f82180c1598..000000000000
--- a/arch/mips/include/asm/mach-excite/war.h
+++ /dev/null
@@ -1,25 +0,0 @@
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
7 */
8#ifndef __ASM_MIPS_MACH_EXCITE_WAR_H
9#define __ASM_MIPS_MACH_EXCITE_WAR_H
10
11#define R4600_V1_INDEX_ICACHEOP_WAR 0
12#define R4600_V1_HIT_CACHEOP_WAR 0
13#define R4600_V2_HIT_CACHEOP_WAR 0
14#define R5432_CP0_INTERRUPT_WAR 0
15#define BCM1250_M3_WAR 0
16#define SIBYTE_1956_WAR 0
17#define MIPS4K_ICACHE_REFILL_WAR 0
18#define MIPS_CACHE_SYNC_WAR 0
19#define TX49XX_ICACHE_INDEX_INV_WAR 0
20#define RM9000_CDEX_SMP_WAR 1
21#define ICACHE_REFILLS_WORKAROUND_WAR 1
22#define R10000_LLSC_WAR 0
23#define MIPS34K_MISSED_ITLB_WAR 0
24
25#endif /* __ASM_MIPS_MACH_EXCITE_WAR_H */
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index c9a0dc122237..c9209ca6c8e7 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -22,7 +22,6 @@ obj-$(CONFIG_BCM63XX) += pci-bcm63xx.o fixup-bcm63xx.o \
22# 22#
23# These are still pretty much in the old state, watch, go blind. 23# These are still pretty much in the old state, watch, go blind.
24# 24#
25obj-$(CONFIG_BASLER_EXCITE) += ops-titan.o pci-excite.o fixup-excite.o
26obj-$(CONFIG_LASAT) += pci-lasat.o 25obj-$(CONFIG_LASAT) += pci-lasat.o
27obj-$(CONFIG_MIPS_COBALT) += fixup-cobalt.o 26obj-$(CONFIG_MIPS_COBALT) += fixup-cobalt.o
28obj-$(CONFIG_SOC_AU1500) += fixup-au1000.o ops-au1000.o 27obj-$(CONFIG_SOC_AU1500) += fixup-au1000.o ops-au1000.o
diff --git a/arch/mips/pci/fixup-excite.c b/arch/mips/pci/fixup-excite.c
deleted file mode 100644
index cd64d9f177c4..000000000000
--- a/arch/mips/pci/fixup-excite.c
+++ /dev/null
@@ -1,36 +0,0 @@
1/*
2 * Copyright (C) 2004 by Basler Vision Technologies AG
3 * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19#include <linux/kernel.h>
20#include <linux/init.h>
21#include <linux/pci.h>
22#include <excite.h>
23
24int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
25{
26 if (pin == 0)
27 return -1;
28
29 return USB_IRQ; /* USB controller is the only PCI device */
30}
31
32/* Do platform specific device initialization at pci_enable_device() time */
33int pcibios_plat_dev_init(struct pci_dev *dev)
34{
35 return 0;
36}
diff --git a/arch/mips/pci/pci-excite.c b/arch/mips/pci/pci-excite.c
deleted file mode 100644
index 8a56876afcc6..000000000000
--- a/arch/mips/pci/pci-excite.c
+++ /dev/null
@@ -1,149 +0,0 @@
1/*
2 * Copyright (C) 2004 by Basler Vision Technologies AG
3 * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
4 * Based on the PMC-Sierra Yosemite board support by Ralf Baechle.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20#include <linux/init.h>
21#include <linux/kernel.h>
22#include <linux/types.h>
23#include <linux/pci.h>
24#include <linux/bitops.h>
25#include <asm/rm9k-ocd.h>
26#include <excite.h>
27
28
29extern struct pci_ops titan_pci_ops;
30
31
32static struct resource
33 mem_resource = {
34 .name = "PCI memory",
35 .start = EXCITE_PHYS_PCI_MEM,
36 .end = EXCITE_PHYS_PCI_MEM + EXCITE_SIZE_PCI_MEM - 1,
37 .flags = IORESOURCE_MEM
38 },
39 io_resource = {
40 .name = "PCI I/O",
41 .start = EXCITE_PHYS_PCI_IO,
42 .end = EXCITE_PHYS_PCI_IO + EXCITE_SIZE_PCI_IO - 1,
43 .flags = IORESOURCE_IO
44 };
45
46
47static struct pci_controller bx_controller = {
48 .pci_ops = &titan_pci_ops,
49 .mem_resource = &mem_resource,
50 .mem_offset = 0x00000000UL,
51 .io_resource = &io_resource,
52 .io_offset = 0x00000000UL
53};
54
55
56static char
57 iopage_failed[] __initdata = "Cannot allocate PCI I/O page",
58 modebits_no_pci[] __initdata = "PCI is not configured in mode bits";
59
60#define RM9000x2_OCD_HTSC 0x0604
61#define RM9000x2_OCD_HTBHL 0x060c
62#define RM9000x2_OCD_PCIHRST 0x078c
63
64#define RM9K_OCD_MODEBIT1 0x00d4 /* (MODEBIT1) Mode Bit 1 */
65#define RM9K_OCD_CPHDCR 0x00f4 /* CPU-PCI/HT Data Control. */
66
67#define PCISC_FB2B 0x00000200
68#define PCISC_MWICG 0x00000010
69#define PCISC_EMC 0x00000004
70#define PCISC_ERMA 0x00000002
71
72
73
74static int __init basler_excite_pci_setup(void)
75{
76 const unsigned int fullbars = memsize / (256 << 20);
77 unsigned int i;
78
79 /* Check modebits to see if PCI is really enabled. */
80 if (!((ocd_readl(RM9K_OCD_MODEBIT1) >> (47-32)) & 0x1))
81 panic(modebits_no_pci);
82
83 if (NULL == request_mem_region(EXCITE_PHYS_PCI_IO, EXCITE_SIZE_PCI_IO,
84 "Memory-mapped PCI I/O page"))
85 panic(iopage_failed);
86
87 /* Enable PCI 0 as master for config cycles */
88 ocd_writel(PCISC_EMC | PCISC_ERMA, RM9000x2_OCD_HTSC);
89
90
91 /* Set up latency timer */
92 ocd_writel(0x8008, RM9000x2_OCD_HTBHL);
93
94 /* Setup host IO and Memory space */
95 ocd_writel((EXCITE_PHYS_PCI_IO >> 4) | 1, LKB7);
96 ocd_writel(((EXCITE_SIZE_PCI_IO >> 4) & 0x7fffff00) - 0x100, LKM7);
97 ocd_writel((EXCITE_PHYS_PCI_MEM >> 4) | 1, LKB8);
98 ocd_writel(((EXCITE_SIZE_PCI_MEM >> 4) & 0x7fffff00) - 0x100, LKM8);
99
100 /* Set up PCI BARs to map all installed memory */
101 for (i = 0; i < 6; i++) {
102 const unsigned int bar = 0x610 + i * 4;
103
104 if (i < fullbars) {
105 ocd_writel(0x10000000 * i, bar);
106 ocd_writel(0x01000000 * i, bar + 0x140);
107 ocd_writel(0x0ffff029, bar + 0x100);
108 continue;
109 }
110
111 if (i == fullbars) {
112 int o;
113 u32 mask;
114
115 const unsigned long rem = memsize - i * 0x10000000;
116 if (!rem) {
117 ocd_writel(0x00000000, bar + 0x100);
118 continue;
119 }
120
121 o = ffs(rem) - 1;
122 if (rem & ~(0x1 << o))
123 o++;
124 mask = ((0x1 << o) & 0x0ffff000) - 0x1000;
125 ocd_writel(0x10000000 * i, bar);
126 ocd_writel(0x01000000 * i, bar + 0x140);
127 ocd_writel(0x00000029 | mask, bar + 0x100);
128 continue;
129 }
130
131 ocd_writel(0x00000000, bar + 0x100);
132 }
133
134 /* Finally, enable the PCI interrupt */
135#if USB_IRQ > 7
136 set_c0_intcontrol(1 << USB_IRQ);
137#else
138 set_c0_status(1 << (USB_IRQ + 8));
139#endif
140
141 ioport_resource.start = EXCITE_PHYS_PCI_IO;
142 ioport_resource.end = EXCITE_PHYS_PCI_IO + EXCITE_SIZE_PCI_IO - 1;
143 set_io_port_base((unsigned long) ioremap_nocache(EXCITE_PHYS_PCI_IO, EXCITE_SIZE_PCI_IO));
144 register_pci_controller(&bx_controller);
145 return 0;
146}
147
148
149arch_initcall(basler_excite_pci_setup);
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 7678538344f4..677cd53f18c3 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -291,14 +291,6 @@ config MTD_NAND_SHARPSL
291 tristate "Support for NAND Flash on Sharp SL Series (C7xx + others)" 291 tristate "Support for NAND Flash on Sharp SL Series (C7xx + others)"
292 depends on ARCH_PXA 292 depends on ARCH_PXA
293 293
294config MTD_NAND_BASLER_EXCITE
295 tristate "Support for NAND Flash on Basler eXcite"
296 depends on BASLER_EXCITE
297 help
298 This enables the driver for the NAND flash device found on the
299 Basler eXcite Smart Camera. If built as a module, the driver
300 will be named excite_nandflash.
301
302config MTD_NAND_CAFE 294config MTD_NAND_CAFE
303 tristate "NAND support for OLPC CAFÉ chip" 295 tristate "NAND support for OLPC CAFÉ chip"
304 depends on PCI 296 depends on PCI
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index 460a1f39a8d1..1407bd144015 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -27,7 +27,6 @@ obj-$(CONFIG_MTD_NAND_ATMEL) += atmel_nand.o
27obj-$(CONFIG_MTD_NAND_GPIO) += gpio.o 27obj-$(CONFIG_MTD_NAND_GPIO) += gpio.o
28obj-$(CONFIG_MTD_NAND_OMAP2) += omap2.o 28obj-$(CONFIG_MTD_NAND_OMAP2) += omap2.o
29obj-$(CONFIG_MTD_NAND_CM_X270) += cmx270_nand.o 29obj-$(CONFIG_MTD_NAND_CM_X270) += cmx270_nand.o
30obj-$(CONFIG_MTD_NAND_BASLER_EXCITE) += excite_nandflash.o
31obj-$(CONFIG_MTD_NAND_PXA3xx) += pxa3xx_nand.o 30obj-$(CONFIG_MTD_NAND_PXA3xx) += pxa3xx_nand.o
32obj-$(CONFIG_MTD_NAND_TMIO) += tmio_nand.o 31obj-$(CONFIG_MTD_NAND_TMIO) += tmio_nand.o
33obj-$(CONFIG_MTD_NAND_PLATFORM) += plat_nand.o 32obj-$(CONFIG_MTD_NAND_PLATFORM) += plat_nand.o
diff --git a/drivers/mtd/nand/excite_nandflash.c b/drivers/mtd/nand/excite_nandflash.c
deleted file mode 100644
index af6a6a5399e1..000000000000
--- a/drivers/mtd/nand/excite_nandflash.c
+++ /dev/null
@@ -1,248 +0,0 @@
1/*
2* Copyright (C) 2005 - 2007 by Basler Vision Technologies AG
3* Author: Thomas Koeller <thomas.koeller.qbaslerweb.com>
4* Original code by Thies Moeller <thies.moeller@baslerweb.com>
5*
6* This program is free software; you can redistribute it and/or modify
7* it under the terms of the GNU General Public License as published by
8* the Free Software Foundation; either version 2 of the License, or
9* (at your option) any later version.
10*
11* This program is distributed in the hope that it will be useful,
12* but WITHOUT ANY WARRANTY; without even the implied warranty of
13* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14* GNU General Public License for more details.
15*
16* You should have received a copy of the GNU General Public License
17* along with this program; if not, write to the Free Software
18* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19*/
20
21#include <linux/module.h>
22#include <linux/types.h>
23#include <linux/init.h>
24#include <linux/kernel.h>
25#include <linux/string.h>
26#include <linux/ioport.h>
27#include <linux/platform_device.h>
28#include <linux/delay.h>
29#include <linux/err.h>
30
31#include <linux/mtd/mtd.h>
32#include <linux/mtd/nand.h>
33#include <linux/mtd/nand_ecc.h>
34#include <linux/mtd/partitions.h>
35
36#include <asm/io.h>
37#include <asm/rm9k-ocd.h>
38
39#include <excite_nandflash.h>
40
41#define EXCITE_NANDFLASH_VERSION "0.1"
42
43/* I/O register offsets */
44#define EXCITE_NANDFLASH_DATA_BYTE 0x00
45#define EXCITE_NANDFLASH_STATUS_BYTE 0x0c
46#define EXCITE_NANDFLASH_ADDR_BYTE 0x10
47#define EXCITE_NANDFLASH_CMD_BYTE 0x14
48
49/* prefix for debug output */
50static const char module_id[] = "excite_nandflash";
51
52/*
53 * partition definition
54 */
55static const struct mtd_partition partition_info[] = {
56 {
57 .name = "eXcite RootFS",
58 .offset = 0,
59 .size = MTDPART_SIZ_FULL
60 }
61};
62
63static inline const struct resource *
64excite_nand_get_resource(struct platform_device *d, unsigned long flags,
65 const char *basename)
66{
67 char buf[80];
68
69 if (snprintf(buf, sizeof buf, "%s_%u", basename, d->id) >= sizeof buf)
70 return NULL;
71 return platform_get_resource_byname(d, flags, buf);
72}
73
74static inline void __iomem *
75excite_nand_map_regs(struct platform_device *d, const char *basename)
76{
77 void *result = NULL;
78 const struct resource *const r =
79 excite_nand_get_resource(d, IORESOURCE_MEM, basename);
80
81 if (r)
82 result = ioremap_nocache(r->start, r->end + 1 - r->start);
83 return result;
84}
85
86/* controller and mtd information */
87struct excite_nand_drvdata {
88 struct mtd_info board_mtd;
89 struct nand_chip board_chip;
90 void __iomem *regs;
91 void __iomem *tgt;
92};
93
94/* Control function */
95static void excite_nand_control(struct mtd_info *mtd, int cmd,
96 unsigned int ctrl)
97{
98 struct excite_nand_drvdata * const d =
99 container_of(mtd, struct excite_nand_drvdata, board_mtd);
100
101 switch (ctrl) {
102 case NAND_CTRL_CHANGE | NAND_CTRL_CLE:
103 d->tgt = d->regs + EXCITE_NANDFLASH_CMD_BYTE;
104 break;
105 case NAND_CTRL_CHANGE | NAND_CTRL_ALE:
106 d->tgt = d->regs + EXCITE_NANDFLASH_ADDR_BYTE;
107 break;
108 case NAND_CTRL_CHANGE | NAND_NCE:
109 d->tgt = d->regs + EXCITE_NANDFLASH_DATA_BYTE;
110 break;
111 }
112
113 if (cmd != NAND_CMD_NONE)
114 __raw_writeb(cmd, d->tgt);
115}
116
117/* Return 0 if flash is busy, 1 if ready */
118static int excite_nand_devready(struct mtd_info *mtd)
119{
120 struct excite_nand_drvdata * const drvdata =
121 container_of(mtd, struct excite_nand_drvdata, board_mtd);
122
123 return __raw_readb(drvdata->regs + EXCITE_NANDFLASH_STATUS_BYTE);
124}
125
126/*
127 * Called by device layer to remove the driver.
128 * The binding to the mtd and all allocated
129 * resources are released.
130 */
131static int __devexit excite_nand_remove(struct platform_device *dev)
132{
133 struct excite_nand_drvdata * const this = platform_get_drvdata(dev);
134
135 platform_set_drvdata(dev, NULL);
136
137 if (unlikely(!this)) {
138 printk(KERN_ERR "%s: called %s without private data!!",
139 module_id, __func__);
140 return -EINVAL;
141 }
142
143 /* first thing we need to do is release our mtd
144 * then go through freeing the resource used
145 */
146 nand_release(&this->board_mtd);
147
148 /* free the common resources */
149 iounmap(this->regs);
150 kfree(this);
151
152 DEBUG(MTD_DEBUG_LEVEL1, "%s: removed\n", module_id);
153 return 0;
154}
155
156/*
157 * Called by device layer when it finds a device matching
158 * one our driver can handle. This code checks to see if
159 * it can allocate all necessary resources then calls the
160 * nand layer to look for devices.
161*/
162static int __init excite_nand_probe(struct platform_device *pdev)
163{
164 struct excite_nand_drvdata *drvdata; /* private driver data */
165 struct nand_chip *board_chip; /* private flash chip data */
166 struct mtd_info *board_mtd; /* mtd info for this board */
167 int scan_res;
168
169 drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL);
170 if (unlikely(!drvdata)) {
171 printk(KERN_ERR "%s: no memory for drvdata\n",
172 module_id);
173 return -ENOMEM;
174 }
175
176 /* bind private data into driver */
177 platform_set_drvdata(pdev, drvdata);
178
179 /* allocate and map the resource */
180 drvdata->regs =
181 excite_nand_map_regs(pdev, EXCITE_NANDFLASH_RESOURCE_REGS);
182
183 if (unlikely(!drvdata->regs)) {
184 printk(KERN_ERR "%s: cannot reserve register region\n",
185 module_id);
186 kfree(drvdata);
187 return -ENXIO;
188 }
189
190 drvdata->tgt = drvdata->regs + EXCITE_NANDFLASH_DATA_BYTE;
191
192 /* initialise our chip */
193 board_chip = &drvdata->board_chip;
194 board_chip->IO_ADDR_R = board_chip->IO_ADDR_W =
195 drvdata->regs + EXCITE_NANDFLASH_DATA_BYTE;
196 board_chip->cmd_ctrl = excite_nand_control;
197 board_chip->dev_ready = excite_nand_devready;
198 board_chip->chip_delay = 25;
199 board_chip->ecc.mode = NAND_ECC_SOFT;
200
201 /* link chip to mtd */
202 board_mtd = &drvdata->board_mtd;
203 board_mtd->priv = board_chip;
204
205 DEBUG(MTD_DEBUG_LEVEL2, "%s: device scan\n", module_id);
206 scan_res = nand_scan(&drvdata->board_mtd, 1);
207
208 if (likely(!scan_res)) {
209 DEBUG(MTD_DEBUG_LEVEL2, "%s: register partitions\n", module_id);
210 add_mtd_partitions(&drvdata->board_mtd, partition_info,
211 ARRAY_SIZE(partition_info));
212 } else {
213 iounmap(drvdata->regs);
214 kfree(drvdata);
215 printk(KERN_ERR "%s: device scan failed\n", module_id);
216 return -EIO;
217 }
218 return 0;
219}
220
221static struct platform_driver excite_nand_driver = {
222 .driver = {
223 .name = "excite_nand",
224 .owner = THIS_MODULE,
225 },
226 .probe = excite_nand_probe,
227 .remove = __devexit_p(excite_nand_remove)
228};
229
230static int __init excite_nand_init(void)
231{
232 pr_info("Basler eXcite nand flash driver Version "
233 EXCITE_NANDFLASH_VERSION "\n");
234 return platform_driver_register(&excite_nand_driver);
235}
236
237static void __exit excite_nand_exit(void)
238{
239 platform_driver_unregister(&excite_nand_driver);
240}
241
242module_init(excite_nand_init);
243module_exit(excite_nand_exit);
244
245MODULE_AUTHOR("Thomas Koeller <thomas.koeller@baslerweb.com>");
246MODULE_DESCRIPTION("Basler eXcite NAND-Flash driver");
247MODULE_LICENSE("GPL");
248MODULE_VERSION(EXCITE_NANDFLASH_VERSION)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index d958b76430a2..da84fd03850f 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -815,16 +815,6 @@ config PNX833X_WDT
815 timer has expired and no process has written to /dev/watchdog during 815 timer has expired and no process has written to /dev/watchdog during
816 that time. 816 that time.
817 817
818config WDT_RM9K_GPI
819 tristate "RM9000/GPI hardware watchdog"
820 depends on CPU_RM9000
821 help
822 Watchdog implementation using the GPI hardware found on
823 PMC-Sierra RM9xxx CPUs.
824
825 To compile this driver as a module, choose M here: the
826 module will be called rm9k_wdt.
827
828config SIBYTE_WDOG 818config SIBYTE_WDOG
829 tristate "Sibyte SoC hardware watchdog" 819 tristate "Sibyte SoC hardware watchdog"
830 depends on CPU_SB1 820 depends on CPU_SB1
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 89c045dc468e..475c61100069 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -109,7 +109,6 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt.o
109obj-$(CONFIG_INDYDOG) += indydog.o 109obj-$(CONFIG_INDYDOG) += indydog.o
110obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o 110obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
111obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o 111obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o
112obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
113obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o 112obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
114obj-$(CONFIG_AR7_WDT) += ar7_wdt.o 113obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
115obj-$(CONFIG_TXX9_WDT) += txx9wdt.o 114obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
diff --git a/drivers/watchdog/rm9k_wdt.c b/drivers/watchdog/rm9k_wdt.c
deleted file mode 100644
index bb66958b9433..000000000000
--- a/drivers/watchdog/rm9k_wdt.c
+++ /dev/null
@@ -1,419 +0,0 @@
1/*
2 * Watchdog implementation for GPI h/w found on PMC-Sierra RM9xxx
3 * chips.
4 *
5 * Copyright (C) 2004 by Basler Vision Technologies AG
6 * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
22
23#include <linux/platform_device.h>
24#include <linux/module.h>
25#include <linux/moduleparam.h>
26#include <linux/interrupt.h>
27#include <linux/fs.h>
28#include <linux/reboot.h>
29#include <linux/notifier.h>
30#include <linux/miscdevice.h>
31#include <linux/watchdog.h>
32#include <linux/io.h>
33#include <linux/uaccess.h>
34#include <asm/atomic.h>
35#include <asm/processor.h>
36#include <asm/system.h>
37#include <asm/rm9k-ocd.h>
38
39#include <rm9k_wdt.h>
40
41
42#define CLOCK 125000000
43#define MAX_TIMEOUT_SECONDS 32
44#define CPCCR 0x0080
45#define CPGIG1SR 0x0044
46#define CPGIG1ER 0x0054
47
48
49/* Function prototypes */
50static irqreturn_t wdt_gpi_irqhdl(int, void *);
51static void wdt_gpi_start(void);
52static void wdt_gpi_stop(void);
53static void wdt_gpi_set_timeout(unsigned int);
54static int wdt_gpi_open(struct inode *, struct file *);
55static int wdt_gpi_release(struct inode *, struct file *);
56static ssize_t wdt_gpi_write(struct file *, const char __user *, size_t,
57 loff_t *);
58static long wdt_gpi_ioctl(struct file *, unsigned int, unsigned long);
59static int wdt_gpi_notify(struct notifier_block *, unsigned long, void *);
60static const struct resource *wdt_gpi_get_resource(struct platform_device *,
61 const char *, unsigned int);
62static int __init wdt_gpi_probe(struct platform_device *);
63static int __exit wdt_gpi_remove(struct platform_device *);
64
65
66static const char wdt_gpi_name[] = "wdt_gpi";
67static atomic_t opencnt;
68static int expect_close;
69static int locked;
70
71
72/* These are set from device resources */
73static void __iomem *wd_regs;
74static unsigned int wd_irq, wd_ctr;
75
76
77/* Module arguments */
78static int timeout = MAX_TIMEOUT_SECONDS;
79module_param(timeout, int, 0444);
80MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds");
81
82static unsigned long resetaddr = 0xbffdc200;
83module_param(resetaddr, ulong, 0444);
84MODULE_PARM_DESC(resetaddr, "Address to write to to force a reset");
85
86static unsigned long flagaddr = 0xbffdc104;
87module_param(flagaddr, ulong, 0444);
88MODULE_PARM_DESC(flagaddr, "Address to write to boot flags to");
89
90static int powercycle;
91module_param(powercycle, bool, 0444);
92MODULE_PARM_DESC(powercycle, "Cycle power if watchdog expires");
93
94static int nowayout = WATCHDOG_NOWAYOUT;
95module_param(nowayout, bool, 0444);
96MODULE_PARM_DESC(nowayout, "Watchdog cannot be disabled once started");
97
98
99/* Kernel interfaces */
100static const struct file_operations fops = {
101 .owner = THIS_MODULE,
102 .open = wdt_gpi_open,
103 .release = wdt_gpi_release,
104 .write = wdt_gpi_write,
105 .unlocked_ioctl = wdt_gpi_ioctl,
106};
107
108static struct miscdevice miscdev = {
109 .minor = WATCHDOG_MINOR,
110 .name = wdt_gpi_name,
111 .fops = &fops,
112};
113
114static struct notifier_block wdt_gpi_shutdown = {
115 .notifier_call = wdt_gpi_notify,
116};
117
118
119/* Interrupt handler */
120static irqreturn_t wdt_gpi_irqhdl(int irq, void *ctxt)
121{
122 if (!unlikely(__raw_readl(wd_regs + 0x0008) & 0x1))
123 return IRQ_NONE;
124 __raw_writel(0x1, wd_regs + 0x0008);
125
126
127 printk(KERN_CRIT "%s: watchdog expired - resetting system\n",
128 wdt_gpi_name);
129
130 *(volatile char *) flagaddr |= 0x01;
131 *(volatile char *) resetaddr = powercycle ? 0x01 : 0x2;
132 iob();
133 while (1)
134 cpu_relax();
135}
136
137
138/* Watchdog functions */
139static void wdt_gpi_start(void)
140{
141 u32 reg;
142
143 lock_titan_regs();
144 reg = titan_readl(CPGIG1ER);
145 titan_writel(reg | (0x100 << wd_ctr), CPGIG1ER);
146 iob();
147 unlock_titan_regs();
148}
149
150static void wdt_gpi_stop(void)
151{
152 u32 reg;
153
154 lock_titan_regs();
155 reg = titan_readl(CPCCR) & ~(0xf << (wd_ctr * 4));
156 titan_writel(reg, CPCCR);
157 reg = titan_readl(CPGIG1ER);
158 titan_writel(reg & ~(0x100 << wd_ctr), CPGIG1ER);
159 iob();
160 unlock_titan_regs();
161}
162
163static void wdt_gpi_set_timeout(unsigned int to)
164{
165 u32 reg;
166 const u32 wdval = (to * CLOCK) & ~0x0000000f;
167
168 lock_titan_regs();
169 reg = titan_readl(CPCCR) & ~(0xf << (wd_ctr * 4));
170 titan_writel(reg, CPCCR);
171 wmb();
172 __raw_writel(wdval, wd_regs + 0x0000);
173 wmb();
174 titan_writel(reg | (0x2 << (wd_ctr * 4)), CPCCR);
175 wmb();
176 titan_writel(reg | (0x5 << (wd_ctr * 4)), CPCCR);
177 iob();
178 unlock_titan_regs();
179}
180
181
182/* /dev/watchdog operations */
183static int wdt_gpi_open(struct inode *inode, struct file *file)
184{
185 int res;
186
187 if (unlikely(atomic_dec_if_positive(&opencnt) < 0))
188 return -EBUSY;
189
190 expect_close = 0;
191 if (locked) {
192 module_put(THIS_MODULE);
193 free_irq(wd_irq, &miscdev);
194 locked = 0;
195 }
196
197 res = request_irq(wd_irq, wdt_gpi_irqhdl, IRQF_SHARED | IRQF_DISABLED,
198 wdt_gpi_name, &miscdev);
199 if (unlikely(res))
200 return res;
201
202 wdt_gpi_set_timeout(timeout);
203 wdt_gpi_start();
204
205 printk(KERN_INFO "%s: watchdog started, timeout = %u seconds\n",
206 wdt_gpi_name, timeout);
207 return nonseekable_open(inode, file);
208}
209
210static int wdt_gpi_release(struct inode *inode, struct file *file)
211{
212 if (nowayout) {
213 printk(KERN_INFO "%s: no way out - watchdog left running\n",
214 wdt_gpi_name);
215 __module_get(THIS_MODULE);
216 locked = 1;
217 } else {
218 if (expect_close) {
219 wdt_gpi_stop();
220 free_irq(wd_irq, &miscdev);
221 printk(KERN_INFO "%s: watchdog stopped\n",
222 wdt_gpi_name);
223 } else {
224 printk(KERN_CRIT "%s: unexpected close() -"
225 " watchdog left running\n",
226 wdt_gpi_name);
227 wdt_gpi_set_timeout(timeout);
228 __module_get(THIS_MODULE);
229 locked = 1;
230 }
231 }
232
233 atomic_inc(&opencnt);
234 return 0;
235}
236
237static ssize_t wdt_gpi_write(struct file *f, const char __user *d, size_t s,
238 loff_t *o)
239{
240 char val;
241
242 wdt_gpi_set_timeout(timeout);
243 expect_close = (s > 0) && !get_user(val, d) && (val == 'V');
244 return s ? 1 : 0;
245}
246
247static long wdt_gpi_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
248{
249 long res = -ENOTTY;
250 const long size = _IOC_SIZE(cmd);
251 int stat;
252 void __user *argp = (void __user *)arg;
253 static struct watchdog_info wdinfo = {
254 .identity = "RM9xxx/GPI watchdog",
255 .firmware_version = 0,
256 .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING
257 };
258
259 if (unlikely(_IOC_TYPE(cmd) != WATCHDOG_IOCTL_BASE))
260 return -ENOTTY;
261
262 if ((_IOC_DIR(cmd) & _IOC_READ)
263 && !access_ok(VERIFY_WRITE, arg, size))
264 return -EFAULT;
265
266 if ((_IOC_DIR(cmd) & _IOC_WRITE)
267 && !access_ok(VERIFY_READ, arg, size))
268 return -EFAULT;
269
270 expect_close = 0;
271
272 switch (cmd) {
273 case WDIOC_GETSUPPORT:
274 wdinfo.options = nowayout ?
275 WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING :
276 WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING |
277 WDIOF_MAGICCLOSE;
278 res = __copy_to_user(argp, &wdinfo, size) ? -EFAULT : size;
279 break;
280
281 case WDIOC_GETSTATUS:
282 break;
283
284 case WDIOC_GETBOOTSTATUS:
285 stat = (*(volatile char *) flagaddr & 0x01)
286 ? WDIOF_CARDRESET : 0;
287 res = __copy_to_user(argp, &stat, size) ?
288 -EFAULT : size;
289 break;
290
291 case WDIOC_SETOPTIONS:
292 break;
293
294 case WDIOC_KEEPALIVE:
295 wdt_gpi_set_timeout(timeout);
296 res = size;
297 break;
298
299 case WDIOC_SETTIMEOUT:
300 {
301 int val;
302 if (unlikely(__copy_from_user(&val, argp, size))) {
303 res = -EFAULT;
304 break;
305 }
306
307 if (val > MAX_TIMEOUT_SECONDS)
308 val = MAX_TIMEOUT_SECONDS;
309 timeout = val;
310 wdt_gpi_set_timeout(val);
311 res = size;
312 printk(KERN_INFO "%s: timeout set to %u seconds\n",
313 wdt_gpi_name, timeout);
314 }
315 break;
316
317 case WDIOC_GETTIMEOUT:
318 res = __copy_to_user(argp, &timeout, size) ?
319 -EFAULT : size;
320 break;
321 }
322
323 return res;
324}
325
326
327/* Shutdown notifier */
328static int wdt_gpi_notify(struct notifier_block *this, unsigned long code,
329 void *unused)
330{
331 if (code == SYS_DOWN || code == SYS_HALT)
332 wdt_gpi_stop();
333
334 return NOTIFY_DONE;
335}
336
337
338/* Init & exit procedures */
339static const struct resource *wdt_gpi_get_resource(struct platform_device *pdv,
340 const char *name, unsigned int type)
341{
342 char buf[80];
343 if (snprintf(buf, sizeof(buf), "%s_0", name) >= sizeof(buf))
344 return NULL;
345 return platform_get_resource_byname(pdv, type, buf);
346}
347
348/* No hotplugging on the platform bus - use __devinit */
349static int __devinit wdt_gpi_probe(struct platform_device *pdv)
350{
351 int res;
352 const struct resource
353 * const rr = wdt_gpi_get_resource(pdv, WDT_RESOURCE_REGS,
354 IORESOURCE_MEM),
355 * const ri = wdt_gpi_get_resource(pdv, WDT_RESOURCE_IRQ,
356 IORESOURCE_IRQ),
357 * const rc = wdt_gpi_get_resource(pdv, WDT_RESOURCE_COUNTER,
358 0);
359
360 if (unlikely(!rr || !ri || !rc))
361 return -ENXIO;
362
363 wd_regs = ioremap_nocache(rr->start, rr->end + 1 - rr->start);
364 if (unlikely(!wd_regs))
365 return -ENOMEM;
366 wd_irq = ri->start;
367 wd_ctr = rc->start;
368 res = misc_register(&miscdev);
369 if (res)
370 iounmap(wd_regs);
371 else
372 register_reboot_notifier(&wdt_gpi_shutdown);
373 return res;
374}
375
376static int __devexit wdt_gpi_remove(struct platform_device *dev)
377{
378 int res;
379
380 unregister_reboot_notifier(&wdt_gpi_shutdown);
381 res = misc_deregister(&miscdev);
382 iounmap(wd_regs);
383 wd_regs = NULL;
384 return res;
385}
386
387
388/* Device driver init & exit */
389static struct platform_driver wgt_gpi_driver = {
390 .driver = {
391 .name = wdt_gpi_name,
392 .owner = THIS_MODULE,
393 },
394 .probe = wdt_gpi_probe,
395 .remove = __devexit_p(wdt_gpi_remove),
396};
397
398static int __init wdt_gpi_init_module(void)
399{
400 atomic_set(&opencnt, 1);
401 if (timeout > MAX_TIMEOUT_SECONDS)
402 timeout = MAX_TIMEOUT_SECONDS;
403 return platform_driver_register(&wdt_gpi_driver);
404}
405
406static void __exit wdt_gpi_cleanup_module(void)
407{
408 platform_driver_unregister(&wdt_gpi_driver);
409}
410
411module_init(wdt_gpi_init_module);
412module_exit(wdt_gpi_cleanup_module);
413
414MODULE_AUTHOR("Thomas Koeller <thomas.koeller@baslerweb.com>");
415MODULE_DESCRIPTION("Basler eXcite watchdog driver for gpi devices");
416MODULE_VERSION("0.1");
417MODULE_LICENSE("GPL");
418MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
419
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-17 11:06:46 -0500