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authorPaul Mundt <lethal@linux-sh.org>2009-12-21 01:44:34 -0500
committerPaul Mundt <lethal@linux-sh.org>2009-12-21 01:44:34 -0500
commit4b4f887fb2780e39383c1f202b72f5a2780b2d4c (patch)
treee790d89c2612d2464ac00063dac677653f4ac9cb /arch/sh/kernel
parent6424db52e24e8cdf89917fa3c10395116440160e (diff)
parent76e7461a21dfe13565b2a323b53c8cc963541126 (diff)
Merge branch 'master' into sh/hw-breakpoints
Diffstat (limited to 'arch/sh/kernel')
-rw-r--r--arch/sh/kernel/Makefile3
-rw-r--r--arch/sh/kernel/cpu/irq/ipr.c7
-rw-r--r--arch/sh/kernel/cpu/sh2/setup-sh7619.c71
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-mxg.c23
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7201.c181
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7203.c89
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7206.c89
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7705.c49
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh770x.c80
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7710.c50
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7720.c50
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh4-202.c23
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c47
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7760.c89
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7343.c112
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7366.c39
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c91
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7723.c160
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7724.c164
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7757.c92
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7763.c81
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7770.c221
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c60
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7785.c163
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7786.c132
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-shx3.c76
-rw-r--r--arch/sh/kernel/cpu/sh5/fpu.c4
-rw-r--r--arch/sh/kernel/cpu/sh5/setup-sh5.c22
-rw-r--r--arch/sh/kernel/early_printk.c157
-rw-r--r--arch/sh/kernel/ftrace.c76
-rw-r--r--arch/sh/kernel/idle.c2
-rw-r--r--arch/sh/kernel/irq.c4
-rw-r--r--arch/sh/kernel/process_64.c4
-rw-r--r--arch/sh/kernel/ptrace_64.c4
-rw-r--r--arch/sh/kernel/setup.c3
-rw-r--r--arch/sh/kernel/signal_64.c2
-rw-r--r--arch/sh/kernel/sys_sh.c28
-rw-r--r--arch/sh/kernel/syscalls_32.S1
-rw-r--r--arch/sh/kernel/syscalls_64.S1
-rw-r--r--arch/sh/kernel/traps_32.c18
-rw-r--r--arch/sh/kernel/traps_64.c17
41 files changed, 1535 insertions, 1050 deletions
diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile
index cd4387737ed8..160b8435e30f 100644
--- a/arch/sh/kernel/Makefile
+++ b/arch/sh/kernel/Makefile
@@ -22,11 +22,10 @@ obj-y := debugtraps.o dma-nommu.o dumpstack.o \
22obj-y += cpu/ 22obj-y += cpu/
23obj-$(CONFIG_VSYSCALL) += vsyscall/ 23obj-$(CONFIG_VSYSCALL) += vsyscall/
24obj-$(CONFIG_SMP) += smp.o 24obj-$(CONFIG_SMP) += smp.o
25obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o 25obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o early_printk.o
26obj-$(CONFIG_KGDB) += kgdb.o 26obj-$(CONFIG_KGDB) += kgdb.o
27obj-$(CONFIG_SH_CPU_FREQ) += cpufreq.o 27obj-$(CONFIG_SH_CPU_FREQ) += cpufreq.o
28obj-$(CONFIG_MODULES) += sh_ksyms_$(BITS).o module.o 28obj-$(CONFIG_MODULES) += sh_ksyms_$(BITS).o module.o
29obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
30obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o 29obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
31obj-$(CONFIG_CRASH_DUMP) += crash_dump.o 30obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
32obj-$(CONFIG_STACKTRACE) += stacktrace.o 31obj-$(CONFIG_STACKTRACE) += stacktrace.o
diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c
index c1508a90fc6a..9282d965a1b6 100644
--- a/arch/sh/kernel/cpu/irq/ipr.c
+++ b/arch/sh/kernel/cpu/irq/ipr.c
@@ -17,16 +17,17 @@
17 * for more details. 17 * for more details.
18 */ 18 */
19#include <linux/init.h> 19#include <linux/init.h>
20#include <linux/interrupt.h>
21#include <linux/io.h>
20#include <linux/irq.h> 22#include <linux/irq.h>
23#include <linux/kernel.h>
21#include <linux/module.h> 24#include <linux/module.h>
22#include <linux/io.h>
23#include <linux/interrupt.h>
24#include <linux/topology.h> 25#include <linux/topology.h>
25 26
26static inline struct ipr_desc *get_ipr_desc(unsigned int irq) 27static inline struct ipr_desc *get_ipr_desc(unsigned int irq)
27{ 28{
28 struct irq_chip *chip = get_irq_chip(irq); 29 struct irq_chip *chip = get_irq_chip(irq);
29 return (void *)((char *)chip - offsetof(struct ipr_desc, chip)); 30 return container_of(chip, struct ipr_desc, chip);
30} 31}
31 32
32static void disable_ipr_irq(unsigned int irq) 33static void disable_ipr_irq(unsigned int irq)
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 8555c05e8667..114c7cee7184 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -59,32 +59,48 @@ static struct intc_prio_reg prio_registers[] __initdata = {
59static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL, 59static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL,
60 NULL, prio_registers, NULL); 60 NULL, prio_registers, NULL);
61 61
62static struct plat_sci_port sci_platform_data[] = { 62static struct plat_sci_port scif0_platform_data = {
63 { 63 .mapbase = 0xf8400000,
64 .mapbase = 0xf8400000, 64 .flags = UPF_BOOT_AUTOCONF,
65 .flags = UPF_BOOT_AUTOCONF, 65 .type = PORT_SCIF,
66 .type = PORT_SCIF, 66 .irqs = { 88, 88, 88, 88 },
67 .irqs = { 88, 88, 88, 88 }, 67};
68 }, { 68
69 .mapbase = 0xf8410000, 69static struct platform_device scif0_device = {
70 .flags = UPF_BOOT_AUTOCONF, 70 .name = "sh-sci",
71 .type = PORT_SCIF, 71 .id = 0,
72 .irqs = { 92, 92, 92, 92 }, 72 .dev = {
73 }, { 73 .platform_data = &scif0_platform_data,
74 .mapbase = 0xf8420000, 74 },
75 .flags = UPF_BOOT_AUTOCONF, 75};
76 .type = PORT_SCIF, 76
77 .irqs = { 96, 96, 96, 96 }, 77static struct plat_sci_port scif1_platform_data = {
78 }, { 78 .mapbase = 0xf8410000,
79 .flags = 0, 79 .flags = UPF_BOOT_AUTOCONF,
80 } 80 .type = PORT_SCIF,
81}; 81 .irqs = { 92, 92, 92, 92 },
82 82};
83static struct platform_device sci_device = { 83
84static struct platform_device scif1_device = {
85 .name = "sh-sci",
86 .id = 1,
87 .dev = {
88 .platform_data = &scif1_platform_data,
89 },
90};
91
92static struct plat_sci_port scif2_platform_data = {
93 .mapbase = 0xf8420000,
94 .flags = UPF_BOOT_AUTOCONF,
95 .type = PORT_SCIF,
96 .irqs = { 96, 96, 96, 96 },
97};
98
99static struct platform_device scif2_device = {
84 .name = "sh-sci", 100 .name = "sh-sci",
85 .id = -1, 101 .id = 2,
86 .dev = { 102 .dev = {
87 .platform_data = sci_platform_data, 103 .platform_data = &scif2_platform_data,
88 }, 104 },
89}; 105};
90 106
@@ -176,7 +192,9 @@ static struct platform_device cmt1_device = {
176}; 192};
177 193
178static struct platform_device *sh7619_devices[] __initdata = { 194static struct platform_device *sh7619_devices[] __initdata = {
179 &sci_device, 195 &scif0_device,
196 &scif1_device,
197 &scif2_device,
180 &eth_device, 198 &eth_device,
181 &cmt0_device, 199 &cmt0_device,
182 &cmt1_device, 200 &cmt1_device,
@@ -195,6 +213,9 @@ void __init plat_irq_setup(void)
195} 213}
196 214
197static struct platform_device *sh7619_early_devices[] __initdata = { 215static struct platform_device *sh7619_early_devices[] __initdata = {
216 &scif0_device,
217 &scif1_device,
218 &scif2_device,
198 &cmt0_device, 219 &cmt0_device,
199 &cmt1_device, 220 &cmt1_device,
200}; 221};
diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
index b67376445315..8f669dc9b0da 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
@@ -207,27 +207,23 @@ static struct platform_device mtu2_2_device = {
207 .num_resources = ARRAY_SIZE(mtu2_2_resources), 207 .num_resources = ARRAY_SIZE(mtu2_2_resources),
208}; 208};
209 209
210static struct plat_sci_port sci_platform_data[] = { 210static struct plat_sci_port scif0_platform_data = {
211 { 211 .mapbase = 0xff804000,
212 .mapbase = 0xff804000, 212 .flags = UPF_BOOT_AUTOCONF,
213 .flags = UPF_BOOT_AUTOCONF, 213 .type = PORT_SCIF,
214 .type = PORT_SCIF, 214 .irqs = { 220, 220, 220, 220 },
215 .irqs = { 220, 220, 220, 220 },
216 }, {
217 .flags = 0,
218 }
219}; 215};
220 216
221static struct platform_device sci_device = { 217static struct platform_device scif0_device = {
222 .name = "sh-sci", 218 .name = "sh-sci",
223 .id = -1, 219 .id = 0,
224 .dev = { 220 .dev = {
225 .platform_data = sci_platform_data, 221 .platform_data = &scif0_platform_data,
226 }, 222 },
227}; 223};
228 224
229static struct platform_device *mxg_devices[] __initdata = { 225static struct platform_device *mxg_devices[] __initdata = {
230 &sci_device, 226 &scif0_device,
231 &mtu2_0_device, 227 &mtu2_0_device,
232 &mtu2_1_device, 228 &mtu2_1_device,
233 &mtu2_2_device, 229 &mtu2_2_device,
@@ -246,6 +242,7 @@ void __init plat_irq_setup(void)
246} 242}
247 243
248static struct platform_device *mxg_early_devices[] __initdata = { 244static struct platform_device *mxg_early_devices[] __initdata = {
245 &scif0_device,
249 &mtu2_0_device, 246 &mtu2_0_device,
250 &mtu2_1_device, 247 &mtu2_1_device,
251 &mtu2_2_device, 248 &mtu2_2_device,
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
index fbde5b75deb9..4ccfeb59eb1a 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
@@ -177,57 +177,123 @@ static struct intc_mask_reg mask_registers[] __initdata = {
177static DECLARE_INTC_DESC(intc_desc, "sh7201", vectors, groups, 177static DECLARE_INTC_DESC(intc_desc, "sh7201", vectors, groups,
178 mask_registers, prio_registers, NULL); 178 mask_registers, prio_registers, NULL);
179 179
180static struct plat_sci_port sci_platform_data[] = { 180static struct plat_sci_port scif0_platform_data = {
181 { 181 .mapbase = 0xfffe8000,
182 .mapbase = 0xfffe8000, 182 .flags = UPF_BOOT_AUTOCONF,
183 .flags = UPF_BOOT_AUTOCONF, 183 .type = PORT_SCIF,
184 .type = PORT_SCIF, 184 .irqs = { 180, 180, 180, 180 }
185 .irqs = { 180, 180, 180, 180 } 185};
186 }, { 186
187 .mapbase = 0xfffe8800, 187static struct platform_device scif0_device = {
188 .flags = UPF_BOOT_AUTOCONF,
189 .type = PORT_SCIF,
190 .irqs = { 184, 184, 184, 184 }
191 }, {
192 .mapbase = 0xfffe9000,
193 .flags = UPF_BOOT_AUTOCONF,
194 .type = PORT_SCIF,
195 .irqs = { 188, 188, 188, 188 }
196 }, {
197 .mapbase = 0xfffe9800,
198 .flags = UPF_BOOT_AUTOCONF,
199 .type = PORT_SCIF,
200 .irqs = { 192, 192, 192, 192 }
201 }, {
202 .mapbase = 0xfffea000,
203 .flags = UPF_BOOT_AUTOCONF,
204 .type = PORT_SCIF,
205 .irqs = { 196, 196, 196, 196 }
206 }, {
207 .mapbase = 0xfffea800,
208 .flags = UPF_BOOT_AUTOCONF,
209 .type = PORT_SCIF,
210 .irqs = { 200, 200, 200, 200 }
211 }, {
212 .mapbase = 0xfffeb000,
213 .flags = UPF_BOOT_AUTOCONF,
214 .type = PORT_SCIF,
215 .irqs = { 204, 204, 204, 204 }
216 }, {
217 .mapbase = 0xfffeb800,
218 .flags = UPF_BOOT_AUTOCONF,
219 .type = PORT_SCIF,
220 .irqs = { 208, 208, 208, 208 }
221 }, {
222 .flags = 0,
223 }
224};
225
226static struct platform_device sci_device = {
227 .name = "sh-sci", 188 .name = "sh-sci",
228 .id = -1, 189 .id = 0,
190 .dev = {
191 .platform_data = &scif0_platform_data,
192 },
193};
194
195static struct plat_sci_port scif1_platform_data = {
196 .mapbase = 0xfffe8800,
197 .flags = UPF_BOOT_AUTOCONF,
198 .type = PORT_SCIF,
199 .irqs = { 184, 184, 184, 184 }
200};
201
202static struct platform_device scif1_device = {
203 .name = "sh-sci",
204 .id = 1,
205 .dev = {
206 .platform_data = &scif1_platform_data,
207 },
208};
209
210static struct plat_sci_port scif2_platform_data = {
211 .mapbase = 0xfffe9000,
212 .flags = UPF_BOOT_AUTOCONF,
213 .type = PORT_SCIF,
214 .irqs = { 188, 188, 188, 188 }
215};
216
217static struct platform_device scif2_device = {
218 .name = "sh-sci",
219 .id = 2,
220 .dev = {
221 .platform_data = &scif2_platform_data,
222 },
223};
224
225static struct plat_sci_port scif3_platform_data = {
226 .mapbase = 0xfffe9800,
227 .flags = UPF_BOOT_AUTOCONF,
228 .type = PORT_SCIF,
229 .irqs = { 192, 192, 192, 192 }
230};
231
232static struct platform_device scif3_device = {
233 .name = "sh-sci",
234 .id = 3,
235 .dev = {
236 .platform_data = &scif3_platform_data,
237 },
238};
239
240static struct plat_sci_port scif4_platform_data = {
241 .mapbase = 0xfffea000,
242 .flags = UPF_BOOT_AUTOCONF,
243 .type = PORT_SCIF,
244 .irqs = { 196, 196, 196, 196 }
245};
246
247static struct platform_device scif4_device = {
248 .name = "sh-sci",
249 .id = 4,
250 .dev = {
251 .platform_data = &scif4_platform_data,
252 },
253};
254
255static struct plat_sci_port scif5_platform_data = {
256 .mapbase = 0xfffea800,
257 .flags = UPF_BOOT_AUTOCONF,
258 .type = PORT_SCIF,
259 .irqs = { 200, 200, 200, 200 }
260};
261
262static struct platform_device scif5_device = {
263 .name = "sh-sci",
264 .id = 5,
265 .dev = {
266 .platform_data = &scif5_platform_data,
267 },
268};
269
270static struct plat_sci_port scif6_platform_data = {
271 .mapbase = 0xfffeb000,
272 .flags = UPF_BOOT_AUTOCONF,
273 .type = PORT_SCIF,
274 .irqs = { 204, 204, 204, 204 }
275};
276
277static struct platform_device scif6_device = {
278 .name = "sh-sci",
279 .id = 6,
280 .dev = {
281 .platform_data = &scif6_platform_data,
282 },
283};
284
285static struct plat_sci_port scif7_platform_data = {
286 .mapbase = 0xfffeb800,
287 .flags = UPF_BOOT_AUTOCONF,
288 .type = PORT_SCIF,
289 .irqs = { 208, 208, 208, 208 }
290};
291
292static struct platform_device scif7_device = {
293 .name = "sh-sci",
294 .id = 7,
229 .dev = { 295 .dev = {
230 .platform_data = sci_platform_data, 296 .platform_data = &scif7_platform_data,
231 }, 297 },
232}; 298};
233 299
@@ -345,7 +411,14 @@ static struct platform_device mtu2_2_device = {
345}; 411};
346 412
347static struct platform_device *sh7201_devices[] __initdata = { 413static struct platform_device *sh7201_devices[] __initdata = {
348 &sci_device, 414 &scif0_device,
415 &scif1_device,
416 &scif2_device,
417 &scif3_device,
418 &scif4_device,
419 &scif5_device,
420 &scif6_device,
421 &scif7_device,
349 &rtc_device, 422 &rtc_device,
350 &mtu2_0_device, 423 &mtu2_0_device,
351 &mtu2_1_device, 424 &mtu2_1_device,
@@ -365,6 +438,14 @@ void __init plat_irq_setup(void)
365} 438}
366 439
367static struct platform_device *sh7201_early_devices[] __initdata = { 440static struct platform_device *sh7201_early_devices[] __initdata = {
441 &scif0_device,
442 &scif1_device,
443 &scif2_device,
444 &scif3_device,
445 &scif4_device,
446 &scif5_device,
447 &scif6_device,
448 &scif7_device,
368 &mtu2_0_device, 449 &mtu2_0_device,
369 &mtu2_1_device, 450 &mtu2_1_device,
370 &mtu2_2_device, 451 &mtu2_2_device,
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index d3fd536c9a84..3136966cc9b3 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -173,37 +173,63 @@ static struct intc_mask_reg mask_registers[] __initdata = {
173static DECLARE_INTC_DESC(intc_desc, "sh7203", vectors, groups, 173static DECLARE_INTC_DESC(intc_desc, "sh7203", vectors, groups,
174 mask_registers, prio_registers, NULL); 174 mask_registers, prio_registers, NULL);
175 175
176static struct plat_sci_port sci_platform_data[] = { 176static struct plat_sci_port scif0_platform_data = {
177 { 177 .mapbase = 0xfffe8000,
178 .mapbase = 0xfffe8000, 178 .flags = UPF_BOOT_AUTOCONF,
179 .flags = UPF_BOOT_AUTOCONF, 179 .type = PORT_SCIF,
180 .type = PORT_SCIF, 180 .irqs = { 192, 192, 192, 192 },
181 .irqs = { 192, 192, 192, 192 },
182 }, {
183 .mapbase = 0xfffe8800,
184 .flags = UPF_BOOT_AUTOCONF,
185 .type = PORT_SCIF,
186 .irqs = { 196, 196, 196, 196 },
187 }, {
188 .mapbase = 0xfffe9000,
189 .flags = UPF_BOOT_AUTOCONF,
190 .type = PORT_SCIF,
191 .irqs = { 200, 200, 200, 200 },
192 }, {
193 .mapbase = 0xfffe9800,
194 .flags = UPF_BOOT_AUTOCONF,
195 .type = PORT_SCIF,
196 .irqs = { 204, 204, 204, 204 },
197 }, {
198 .flags = 0,
199 }
200}; 181};
201 182
202static struct platform_device sci_device = { 183static struct platform_device scif0_device = {
203 .name = "sh-sci", 184 .name = "sh-sci",
204 .id = -1, 185 .id = 0,
186 .dev = {
187 .platform_data = &scif0_platform_data,
188 },
189};
190
191static struct plat_sci_port scif1_platform_data = {
192 .mapbase = 0xfffe8800,
193 .flags = UPF_BOOT_AUTOCONF,
194 .type = PORT_SCIF,
195 .irqs = { 196, 196, 196, 196 },
196};
197
198static struct platform_device scif1_device = {
199 .name = "sh-sci",
200 .id = 1,
201 .dev = {
202 .platform_data = &scif1_platform_data,
203 },
204};
205
206static struct plat_sci_port scif2_platform_data = {
207 .mapbase = 0xfffe9000,
208 .flags = UPF_BOOT_AUTOCONF,
209 .type = PORT_SCIF,
210 .irqs = { 200, 200, 200, 200 },
211};
212
213static struct platform_device scif2_device = {
214 .name = "sh-sci",
215 .id = 2,
216 .dev = {
217 .platform_data = &scif2_platform_data,
218 },
219};
220
221static struct plat_sci_port scif3_platform_data = {
222 .mapbase = 0xfffe9800,
223 .flags = UPF_BOOT_AUTOCONF,
224 .type = PORT_SCIF,
225 .irqs = { 204, 204, 204, 204 },
226};
227
228static struct platform_device scif3_device = {
229 .name = "sh-sci",
230 .id = 3,
205 .dev = { 231 .dev = {
206 .platform_data = sci_platform_data, 232 .platform_data = &scif3_platform_data,
207 }, 233 },
208}; 234};
209 235
@@ -354,7 +380,10 @@ static struct platform_device rtc_device = {
354}; 380};
355 381
356static struct platform_device *sh7203_devices[] __initdata = { 382static struct platform_device *sh7203_devices[] __initdata = {
357 &sci_device, 383 &scif0_device,
384 &scif1_device,
385 &scif2_device,
386 &scif3_device,
358 &cmt0_device, 387 &cmt0_device,
359 &cmt1_device, 388 &cmt1_device,
360 &mtu2_0_device, 389 &mtu2_0_device,
@@ -375,6 +404,10 @@ void __init plat_irq_setup(void)
375} 404}
376 405
377static struct platform_device *sh7203_early_devices[] __initdata = { 406static struct platform_device *sh7203_early_devices[] __initdata = {
407 &scif0_device,
408 &scif1_device,
409 &scif2_device,
410 &scif3_device,
378 &cmt0_device, 411 &cmt0_device,
379 &cmt1_device, 412 &cmt1_device,
380 &mtu2_0_device, 413 &mtu2_0_device,
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index a9ccc5e8d9e9..064873585a8b 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -133,37 +133,63 @@ static struct intc_mask_reg mask_registers[] __initdata = {
133static DECLARE_INTC_DESC(intc_desc, "sh7206", vectors, groups, 133static DECLARE_INTC_DESC(intc_desc, "sh7206", vectors, groups,
134 mask_registers, prio_registers, NULL); 134 mask_registers, prio_registers, NULL);
135 135
136static struct plat_sci_port sci_platform_data[] = { 136static struct plat_sci_port scif0_platform_data = {
137 { 137 .mapbase = 0xfffe8000,
138 .mapbase = 0xfffe8000, 138 .flags = UPF_BOOT_AUTOCONF,
139 .flags = UPF_BOOT_AUTOCONF, 139 .type = PORT_SCIF,
140 .type = PORT_SCIF, 140 .irqs = { 240, 240, 240, 240 },
141 .irqs = { 240, 240, 240, 240 },
142 }, {
143 .mapbase = 0xfffe8800,
144 .flags = UPF_BOOT_AUTOCONF,
145 .type = PORT_SCIF,
146 .irqs = { 244, 244, 244, 244 },
147 }, {
148 .mapbase = 0xfffe9000,
149 .flags = UPF_BOOT_AUTOCONF,
150 .type = PORT_SCIF,
151 .irqs = { 248, 248, 248, 248 },
152 }, {
153 .mapbase = 0xfffe9800,
154 .flags = UPF_BOOT_AUTOCONF,
155 .type = PORT_SCIF,
156 .irqs = { 252, 252, 252, 252 },
157 }, {
158 .flags = 0,
159 }
160}; 141};
161 142
162static struct platform_device sci_device = { 143static struct platform_device scif0_device = {
163 .name = "sh-sci", 144 .name = "sh-sci",
164 .id = -1, 145 .id = 0,
146 .dev = {
147 .platform_data = &scif0_platform_data,
148 },
149};
150
151static struct plat_sci_port scif1_platform_data = {
152 .mapbase = 0xfffe8800,
153 .flags = UPF_BOOT_AUTOCONF,
154 .type = PORT_SCIF,
155 .irqs = { 244, 244, 244, 244 },
156};
157
158static struct platform_device scif1_device = {
159 .name = "sh-sci",
160 .id = 1,
161 .dev = {
162 .platform_data = &scif1_platform_data,
163 },
164};
165
166static struct plat_sci_port scif2_platform_data = {
167 .mapbase = 0xfffe9000,
168 .flags = UPF_BOOT_AUTOCONF,
169 .type = PORT_SCIF,
170 .irqs = { 248, 248, 248, 248 },
171};
172
173static struct platform_device scif2_device = {
174 .name = "sh-sci",
175 .id = 2,
176 .dev = {
177 .platform_data = &scif2_platform_data,
178 },
179};
180
181static struct plat_sci_port scif3_platform_data = {
182 .mapbase = 0xfffe9800,
183 .flags = UPF_BOOT_AUTOCONF,
184 .type = PORT_SCIF,
185 .irqs = { 252, 252, 252, 252 },
186};
187
188static struct platform_device scif3_device = {
189 .name = "sh-sci",
190 .id = 3,
165 .dev = { 191 .dev = {
166 .platform_data = sci_platform_data, 192 .platform_data = &scif3_platform_data,
167 }, 193 },
168}; 194};
169 195
@@ -325,7 +351,10 @@ static struct platform_device mtu2_2_device = {
325}; 351};
326 352
327static struct platform_device *sh7206_devices[] __initdata = { 353static struct platform_device *sh7206_devices[] __initdata = {
328 &sci_device, 354 &scif0_device,
355 &scif1_device,
356 &scif2_device,
357 &scif3_device,
329 &cmt0_device, 358 &cmt0_device,
330 &cmt1_device, 359 &cmt1_device,
331 &mtu2_0_device, 360 &mtu2_0_device,
@@ -346,6 +375,10 @@ void __init plat_irq_setup(void)
346} 375}
347 376
348static struct platform_device *sh7206_early_devices[] __initdata = { 377static struct platform_device *sh7206_early_devices[] __initdata = {
378 &scif0_device,
379 &scif1_device,
380 &scif2_device,
381 &scif3_device,
349 &cmt0_device, 382 &cmt0_device,
350 &cmt1_device, 383 &cmt1_device,
351 &mtu2_0_device, 384 &mtu2_0_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index c23105983878..7b892d60e3a0 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -67,27 +67,33 @@ static struct intc_prio_reg prio_registers[] __initdata = {
67static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL, 67static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
68 NULL, prio_registers, NULL); 68 NULL, prio_registers, NULL);
69 69
70static struct plat_sci_port sci_platform_data[] = { 70static struct plat_sci_port scif0_platform_data = {
71 { 71 .mapbase = 0xa4410000,
72 .mapbase = 0xa4410000, 72 .flags = UPF_BOOT_AUTOCONF,
73 .flags = UPF_BOOT_AUTOCONF, 73 .type = PORT_SCIF,
74 .type = PORT_SCIF, 74 .irqs = { 56, 56, 56 },
75 .irqs = { 56, 56, 56 }, 75};
76 }, { 76
77 .mapbase = 0xa4400000, 77static struct platform_device scif0_device = {
78 .flags = UPF_BOOT_AUTOCONF,
79 .type = PORT_SCIF,
80 .irqs = { 52, 52, 52 },
81 }, {
82 .flags = 0,
83 }
84};
85
86static struct platform_device sci_device = {
87 .name = "sh-sci", 78 .name = "sh-sci",
88 .id = -1, 79 .id = 0,
80 .dev = {
81 .platform_data = &scif0_platform_data,
82 },
83};
84
85static struct plat_sci_port scif1_platform_data = {
86 .mapbase = 0xa4400000,
87 .flags = UPF_BOOT_AUTOCONF,
88 .type = PORT_SCIF,
89 .irqs = { 52, 52, 52 },
90};
91
92static struct platform_device scif1_device = {
93 .name = "sh-sci",
94 .id = 1,
89 .dev = { 95 .dev = {
90 .platform_data = sci_platform_data, 96 .platform_data = &scif1_platform_data,
91 }, 97 },
92}; 98};
93 99
@@ -210,10 +216,11 @@ static struct platform_device tmu2_device = {
210}; 216};
211 217
212static struct platform_device *sh7705_devices[] __initdata = { 218static struct platform_device *sh7705_devices[] __initdata = {
219 &scif0_device,
220 &scif1_device,
213 &tmu0_device, 221 &tmu0_device,
214 &tmu1_device, 222 &tmu1_device,
215 &tmu2_device, 223 &tmu2_device,
216 &sci_device,
217 &rtc_device, 224 &rtc_device,
218}; 225};
219 226
@@ -225,6 +232,8 @@ static int __init sh7705_devices_setup(void)
225arch_initcall(sh7705_devices_setup); 232arch_initcall(sh7705_devices_setup);
226 233
227static struct platform_device *sh7705_early_devices[] __initdata = { 234static struct platform_device *sh7705_early_devices[] __initdata = {
235 &scif0_device,
236 &scif1_device,
228 &tmu0_device, 237 &tmu0_device,
229 &tmu1_device, 238 &tmu1_device,
230 &tmu2_device, 239 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 347ab35d0697..bc0c4f68c7c7 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -106,44 +106,55 @@ static struct platform_device rtc_device = {
106 .resource = rtc_resources, 106 .resource = rtc_resources,
107}; 107};
108 108
109static struct plat_sci_port sci_platform_data[] = { 109static struct plat_sci_port scif0_platform_data = {
110 { 110 .mapbase = 0xfffffe80,
111 .mapbase = 0xfffffe80, 111 .flags = UPF_BOOT_AUTOCONF,
112 .flags = UPF_BOOT_AUTOCONF, 112 .type = PORT_SCI,
113 .type = PORT_SCI, 113 .irqs = { 23, 23, 23, 0 },
114 .irqs = { 23, 23, 23, 0 }, 114};
115
116static struct platform_device scif0_device = {
117 .name = "sh-sci",
118 .id = 0,
119 .dev = {
120 .platform_data = &scif0_platform_data,
115 }, 121 },
122};
116#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \ 123#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
117 defined(CONFIG_CPU_SUBTYPE_SH7707) || \ 124 defined(CONFIG_CPU_SUBTYPE_SH7707) || \
118 defined(CONFIG_CPU_SUBTYPE_SH7709) 125 defined(CONFIG_CPU_SUBTYPE_SH7709)
119 { 126static struct plat_sci_port scif1_platform_data = {
120 .mapbase = 0xa4000150, 127 .mapbase = 0xa4000150,
121 .flags = UPF_BOOT_AUTOCONF, 128 .flags = UPF_BOOT_AUTOCONF,
122 .type = PORT_SCIF, 129 .type = PORT_SCIF,
123 .irqs = { 56, 56, 56, 56 }, 130 .irqs = { 56, 56, 56, 56 },
131};
132
133static struct platform_device scif1_device = {
134 .name = "sh-sci",
135 .id = 1,
136 .dev = {
137 .platform_data = &scif1_platform_data,
124 }, 138 },
139};
125#endif 140#endif
126#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \ 141#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
127 defined(CONFIG_CPU_SUBTYPE_SH7709) 142 defined(CONFIG_CPU_SUBTYPE_SH7709)
128 { 143static struct plat_sci_port scif2_platform_data = {
129 .mapbase = 0xa4000140, 144 .mapbase = 0xa4000140,
130 .flags = UPF_BOOT_AUTOCONF, 145 .flags = UPF_BOOT_AUTOCONF,
131 .type = PORT_IRDA, 146 .type = PORT_IRDA,
132 .irqs = { 52, 52, 52, 52 }, 147 .irqs = { 52, 52, 52, 52 },
133 },
134#endif
135 {
136 .flags = 0,
137 }
138}; 148};
139 149
140static struct platform_device sci_device = { 150static struct platform_device scif2_device = {
141 .name = "sh-sci", 151 .name = "sh-sci",
142 .id = -1, 152 .id = 2,
143 .dev = { 153 .dev = {
144 .platform_data = sci_platform_data, 154 .platform_data = &scif2_platform_data,
145 }, 155 },
146}; 156};
157#endif
147 158
148static struct sh_timer_config tmu0_platform_data = { 159static struct sh_timer_config tmu0_platform_data = {
149 .name = "TMU0", 160 .name = "TMU0",
@@ -238,10 +249,19 @@ static struct platform_device tmu2_device = {
238}; 249};
239 250
240static struct platform_device *sh770x_devices[] __initdata = { 251static struct platform_device *sh770x_devices[] __initdata = {
252 &scif0_device,
253#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
254 defined(CONFIG_CPU_SUBTYPE_SH7707) || \
255 defined(CONFIG_CPU_SUBTYPE_SH7709)
256 &scif1_device,
257#endif
258#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
259 defined(CONFIG_CPU_SUBTYPE_SH7709)
260 &scif2_device,
261#endif
241 &tmu0_device, 262 &tmu0_device,
242 &tmu1_device, 263 &tmu1_device,
243 &tmu2_device, 264 &tmu2_device,
244 &sci_device,
245 &rtc_device, 265 &rtc_device,
246}; 266};
247 267
@@ -253,6 +273,16 @@ static int __init sh770x_devices_setup(void)
253arch_initcall(sh770x_devices_setup); 273arch_initcall(sh770x_devices_setup);
254 274
255static struct platform_device *sh770x_early_devices[] __initdata = { 275static struct platform_device *sh770x_early_devices[] __initdata = {
276 &scif0_device,
277#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
278 defined(CONFIG_CPU_SUBTYPE_SH7707) || \
279 defined(CONFIG_CPU_SUBTYPE_SH7709)
280 &scif1_device,
281#endif
282#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
283 defined(CONFIG_CPU_SUBTYPE_SH7709)
284 &scif2_device,
285#endif
256 &tmu0_device, 286 &tmu0_device,
257 &tmu1_device, 287 &tmu1_device,
258 &tmu2_device, 288 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index 717e90ae1097..0845a3ad006d 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -96,28 +96,33 @@ static struct platform_device rtc_device = {
96 }, 96 },
97}; 97};
98 98
99static struct plat_sci_port sci_platform_data[] = { 99static struct plat_sci_port scif0_platform_data = {
100 { 100 .mapbase = 0xa4400000,
101 .mapbase = 0xa4400000, 101 .flags = UPF_BOOT_AUTOCONF,
102 .flags = UPF_BOOT_AUTOCONF, 102 .type = PORT_SCIF,
103 .type = PORT_SCIF, 103 .irqs = { 52, 52, 52, 52 },
104 .irqs = { 52, 52, 52, 52 }, 104};
105 }, { 105
106 .mapbase = 0xa4410000, 106static struct platform_device scif0_device = {
107 .flags = UPF_BOOT_AUTOCONF,
108 .type = PORT_SCIF,
109 .irqs = { 56, 56, 56, 56 },
110 }, {
111
112 .flags = 0,
113 }
114};
115
116static struct platform_device sci_device = {
117 .name = "sh-sci", 107 .name = "sh-sci",
118 .id = -1, 108 .id = 0,
109 .dev = {
110 .platform_data = &scif0_platform_data,
111 },
112};
113
114static struct plat_sci_port scif1_platform_data = {
115 .mapbase = 0xa4410000,
116 .flags = UPF_BOOT_AUTOCONF,
117 .type = PORT_SCIF,
118 .irqs = { 56, 56, 56, 56 },
119};
120
121static struct platform_device scif1_device = {
122 .name = "sh-sci",
123 .id = 1,
119 .dev = { 124 .dev = {
120 .platform_data = sci_platform_data, 125 .platform_data = &scif1_platform_data,
121 }, 126 },
122}; 127};
123 128
@@ -214,10 +219,11 @@ static struct platform_device tmu2_device = {
214}; 219};
215 220
216static struct platform_device *sh7710_devices[] __initdata = { 221static struct platform_device *sh7710_devices[] __initdata = {
222 &scif0_device,
223 &scif1_device,
217 &tmu0_device, 224 &tmu0_device,
218 &tmu1_device, 225 &tmu1_device,
219 &tmu2_device, 226 &tmu2_device,
220 &sci_device,
221 &rtc_device, 227 &rtc_device,
222}; 228};
223 229
@@ -229,6 +235,8 @@ static int __init sh7710_devices_setup(void)
229arch_initcall(sh7710_devices_setup); 235arch_initcall(sh7710_devices_setup);
230 236
231static struct platform_device *sh7710_early_devices[] __initdata = { 237static struct platform_device *sh7710_early_devices[] __initdata = {
238 &scif0_device,
239 &scif1_device,
232 &tmu0_device, 240 &tmu0_device,
233 &tmu1_device, 241 &tmu1_device,
234 &tmu2_device, 242 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index 74d8baaf8e96..a718a6231091 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -48,28 +48,33 @@ static struct platform_device rtc_device = {
48 }, 48 },
49}; 49};
50 50
51static struct plat_sci_port sci_platform_data[] = { 51static struct plat_sci_port scif0_platform_data = {
52 { 52 .mapbase = 0xa4430000,
53 .mapbase = 0xa4430000, 53 .flags = UPF_BOOT_AUTOCONF,
54 .flags = UPF_BOOT_AUTOCONF, 54 .type = PORT_SCIF,
55 .type = PORT_SCIF, 55 .irqs = { 80, 80, 80, 80 },
56 .irqs = { 80, 80, 80, 80 }, 56};
57 }, { 57
58 .mapbase = 0xa4438000, 58static struct platform_device scif0_device = {
59 .flags = UPF_BOOT_AUTOCONF,
60 .type = PORT_SCIF,
61 .irqs = { 81, 81, 81, 81 },
62 }, {
63
64 .flags = 0,
65 }
66};
67
68static struct platform_device sci_device = {
69 .name = "sh-sci", 59 .name = "sh-sci",
70 .id = -1, 60 .id = 0,
61 .dev = {
62 .platform_data = &scif0_platform_data,
63 },
64};
65
66static struct plat_sci_port scif1_platform_data = {
67 .mapbase = 0xa4438000,
68 .flags = UPF_BOOT_AUTOCONF,
69 .type = PORT_SCIF,
70 .irqs = { 81, 81, 81, 81 },
71};
72
73static struct platform_device scif1_device = {
74 .name = "sh-sci",
75 .id = 1,
71 .dev = { 76 .dev = {
72 .platform_data = sci_platform_data, 77 .platform_data = &scif1_platform_data,
73 }, 78 },
74}; 79};
75 80
@@ -369,6 +374,8 @@ static struct platform_device tmu2_device = {
369}; 374};
370 375
371static struct platform_device *sh7720_devices[] __initdata = { 376static struct platform_device *sh7720_devices[] __initdata = {
377 &scif0_device,
378 &scif1_device,
372 &cmt0_device, 379 &cmt0_device,
373 &cmt1_device, 380 &cmt1_device,
374 &cmt2_device, 381 &cmt2_device,
@@ -378,7 +385,6 @@ static struct platform_device *sh7720_devices[] __initdata = {
378 &tmu1_device, 385 &tmu1_device,
379 &tmu2_device, 386 &tmu2_device,
380 &rtc_device, 387 &rtc_device,
381 &sci_device,
382 &usb_ohci_device, 388 &usb_ohci_device,
383 &usbf_device, 389 &usbf_device,
384}; 390};
@@ -391,6 +397,8 @@ static int __init sh7720_devices_setup(void)
391arch_initcall(sh7720_devices_setup); 397arch_initcall(sh7720_devices_setup);
392 398
393static struct platform_device *sh7720_early_devices[] __initdata = { 399static struct platform_device *sh7720_early_devices[] __initdata = {
400 &scif0_device,
401 &scif1_device,
394 &cmt0_device, 402 &cmt0_device,
395 &cmt1_device, 403 &cmt1_device,
396 &cmt2_device, 404 &cmt2_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
index de4827df19aa..4b733715cdb5 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
@@ -15,22 +15,18 @@
15#include <linux/sh_timer.h> 15#include <linux/sh_timer.h>
16#include <linux/io.h> 16#include <linux/io.h>
17 17
18static struct plat_sci_port sci_platform_data[] = { 18static struct plat_sci_port scif0_platform_data = {
19 { 19 .mapbase = 0xffe80000,
20 .mapbase = 0xffe80000, 20 .flags = UPF_BOOT_AUTOCONF,
21 .flags = UPF_BOOT_AUTOCONF, 21 .type = PORT_SCIF,
22 .type = PORT_SCIF, 22 .irqs = { 40, 41, 43, 42 },
23 .irqs = { 40, 41, 43, 42 },
24 }, {
25 .flags = 0,
26 }
27}; 23};
28 24
29static struct platform_device sci_device = { 25static struct platform_device scif0_device = {
30 .name = "sh-sci", 26 .name = "sh-sci",
31 .id = -1, 27 .id = 0,
32 .dev = { 28 .dev = {
33 .platform_data = sci_platform_data, 29 .platform_data = &scif0_platform_data,
34 }, 30 },
35}; 31};
36 32
@@ -127,7 +123,7 @@ static struct platform_device tmu2_device = {
127}; 123};
128 124
129static struct platform_device *sh4202_devices[] __initdata = { 125static struct platform_device *sh4202_devices[] __initdata = {
130 &sci_device, 126 &scif0_device,
131 &tmu0_device, 127 &tmu0_device,
132 &tmu1_device, 128 &tmu1_device,
133 &tmu2_device, 129 &tmu2_device,
@@ -141,6 +137,7 @@ static int __init sh4202_devices_setup(void)
141arch_initcall(sh4202_devices_setup); 137arch_initcall(sh4202_devices_setup);
142 138
143static struct platform_device *sh4202_early_devices[] __initdata = { 139static struct platform_device *sh4202_early_devices[] __initdata = {
140 &scif0_device,
144 &tmu0_device, 141 &tmu0_device,
145 &tmu1_device, 142 &tmu1_device,
146 &tmu2_device, 143 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index 1b8b122e8f3d..b2a9df1af64c 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -35,29 +35,33 @@ static struct platform_device rtc_device = {
35 .resource = rtc_resources, 35 .resource = rtc_resources,
36}; 36};
37 37
38static struct plat_sci_port sci_platform_data[] = { 38static struct plat_sci_port scif0_platform_data = {
39 { 39 .mapbase = 0xffe00000,
40#ifndef CONFIG_SH_RTS7751R2D 40 .flags = UPF_BOOT_AUTOCONF,
41 .mapbase = 0xffe00000, 41 .type = PORT_SCI,
42 .flags = UPF_BOOT_AUTOCONF, 42 .irqs = { 23, 23, 23, 0 },
43 .type = PORT_SCI,
44 .irqs = { 23, 23, 23, 0 },
45 }, {
46#endif
47 .mapbase = 0xffe80000,
48 .flags = UPF_BOOT_AUTOCONF,
49 .type = PORT_SCIF,
50 .irqs = { 40, 40, 40, 40 },
51 }, {
52 .flags = 0,
53 }
54}; 43};
55 44
56static struct platform_device sci_device = { 45static struct platform_device scif0_device = {
57 .name = "sh-sci", 46 .name = "sh-sci",
58 .id = -1, 47 .id = 0,
48 .dev = {
49 .platform_data = &scif0_platform_data,
50 },
51};
52
53static struct plat_sci_port scif1_platform_data = {
54 .mapbase = 0xffe80000,
55 .flags = UPF_BOOT_AUTOCONF,
56 .type = PORT_SCIF,
57 .irqs = { 40, 40, 40, 40 },
58};
59
60static struct platform_device scif1_device = {
61 .name = "sh-sci",
62 .id = 1,
59 .dev = { 63 .dev = {
60 .platform_data = sci_platform_data, 64 .platform_data = &scif1_platform_data,
61 }, 65 },
62}; 66};
63 67
@@ -221,8 +225,9 @@ static struct platform_device tmu4_device = {
221#endif 225#endif
222 226
223static struct platform_device *sh7750_devices[] __initdata = { 227static struct platform_device *sh7750_devices[] __initdata = {
228 &scif0_device,
229 &scif1_device,
224 &rtc_device, 230 &rtc_device,
225 &sci_device,
226 &tmu0_device, 231 &tmu0_device,
227 &tmu1_device, 232 &tmu1_device,
228 &tmu2_device, 233 &tmu2_device,
@@ -242,6 +247,8 @@ static int __init sh7750_devices_setup(void)
242arch_initcall(sh7750_devices_setup); 247arch_initcall(sh7750_devices_setup);
243 248
244static struct platform_device *sh7750_early_devices[] __initdata = { 249static struct platform_device *sh7750_early_devices[] __initdata = {
250 &scif0_device,
251 &scif1_device,
245 &tmu0_device, 252 &tmu0_device,
246 &tmu1_device, 253 &tmu1_device,
247 &tmu2_device, 254 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index 7fbb7be9284c..5b74cc0b43da 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -126,37 +126,63 @@ static struct intc_vect vectors_irq[] __initdata = {
126static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups, 126static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups,
127 mask_registers, prio_registers, NULL); 127 mask_registers, prio_registers, NULL);
128 128
129static struct plat_sci_port sci_platform_data[] = { 129static struct plat_sci_port scif0_platform_data = {
130 { 130 .mapbase = 0xfe600000,
131 .mapbase = 0xfe600000, 131 .flags = UPF_BOOT_AUTOCONF,
132 .flags = UPF_BOOT_AUTOCONF, 132 .type = PORT_SCIF,
133 .type = PORT_SCIF, 133 .irqs = { 52, 53, 55, 54 },
134 .irqs = { 52, 53, 55, 54 }, 134};
135 }, { 135
136 .mapbase = 0xfe610000, 136static struct platform_device scif0_device = {
137 .flags = UPF_BOOT_AUTOCONF, 137 .name = "sh-sci",
138 .type = PORT_SCIF, 138 .id = 0,
139 .irqs = { 72, 73, 75, 74 }, 139 .dev = {
140 }, { 140 .platform_data = &scif0_platform_data,
141 .mapbase = 0xfe620000, 141 },
142 .flags = UPF_BOOT_AUTOCONF, 142};
143 .type = PORT_SCIF, 143
144 .irqs = { 76, 77, 79, 78 }, 144static struct plat_sci_port scif1_platform_data = {
145 }, { 145 .mapbase = 0xfe610000,
146 .mapbase = 0xfe480000, 146 .flags = UPF_BOOT_AUTOCONF,
147 .flags = UPF_BOOT_AUTOCONF, 147 .type = PORT_SCIF,
148 .type = PORT_SCI, 148 .irqs = { 72, 73, 75, 74 },
149 .irqs = { 80, 81, 82, 0 }, 149};
150 }, { 150
151 .flags = 0, 151static struct platform_device scif1_device = {
152 } 152 .name = "sh-sci",
153 .id = 1,
154 .dev = {
155 .platform_data = &scif1_platform_data,
156 },
157};
158
159static struct plat_sci_port scif2_platform_data = {
160 .mapbase = 0xfe620000,
161 .flags = UPF_BOOT_AUTOCONF,
162 .type = PORT_SCIF,
163 .irqs = { 76, 77, 79, 78 },
164};
165
166static struct platform_device scif2_device = {
167 .name = "sh-sci",
168 .id = 2,
169 .dev = {
170 .platform_data = &scif2_platform_data,
171 },
172};
173
174static struct plat_sci_port scif3_platform_data = {
175 .mapbase = 0xfe480000,
176 .flags = UPF_BOOT_AUTOCONF,
177 .type = PORT_SCI,
178 .irqs = { 80, 81, 82, 0 },
153}; 179};
154 180
155static struct platform_device sci_device = { 181static struct platform_device scif3_device = {
156 .name = "sh-sci", 182 .name = "sh-sci",
157 .id = -1, 183 .id = 3,
158 .dev = { 184 .dev = {
159 .platform_data = sci_platform_data, 185 .platform_data = &scif3_platform_data,
160 }, 186 },
161}; 187};
162 188
@@ -254,7 +280,10 @@ static struct platform_device tmu2_device = {
254 280
255 281
256static struct platform_device *sh7760_devices[] __initdata = { 282static struct platform_device *sh7760_devices[] __initdata = {
257 &sci_device, 283 &scif0_device,
284 &scif1_device,
285 &scif2_device,
286 &scif3_device,
258 &tmu0_device, 287 &tmu0_device,
259 &tmu1_device, 288 &tmu1_device,
260 &tmu2_device, 289 &tmu2_device,
@@ -268,6 +297,10 @@ static int __init sh7760_devices_setup(void)
268arch_initcall(sh7760_devices_setup); 297arch_initcall(sh7760_devices_setup);
269 298
270static struct platform_device *sh7760_early_devices[] __initdata = { 299static struct platform_device *sh7760_early_devices[] __initdata = {
300 &scif0_device,
301 &scif1_device,
302 &scif2_device,
303 &scif3_device,
271 &tmu0_device, 304 &tmu0_device,
272 &tmu1_device, 305 &tmu1_device,
273 &tmu2_device, 306 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index ac4d5672ec1a..45eb1bfd42c9 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -15,6 +15,71 @@
15#include <linux/sh_timer.h> 15#include <linux/sh_timer.h>
16#include <asm/clock.h> 16#include <asm/clock.h>
17 17
18/* Serial */
19static struct plat_sci_port scif0_platform_data = {
20 .mapbase = 0xffe00000,
21 .flags = UPF_BOOT_AUTOCONF,
22 .type = PORT_SCIF,
23 .irqs = { 80, 80, 80, 80 },
24 .clk = "scif0",
25};
26
27static struct platform_device scif0_device = {
28 .name = "sh-sci",
29 .id = 0,
30 .dev = {
31 .platform_data = &scif0_platform_data,
32 },
33};
34
35static struct plat_sci_port scif1_platform_data = {
36 .mapbase = 0xffe10000,
37 .flags = UPF_BOOT_AUTOCONF,
38 .type = PORT_SCIF,
39 .irqs = { 81, 81, 81, 81 },
40 .clk = "scif1",
41};
42
43static struct platform_device scif1_device = {
44 .name = "sh-sci",
45 .id = 1,
46 .dev = {
47 .platform_data = &scif1_platform_data,
48 },
49};
50
51static struct plat_sci_port scif2_platform_data = {
52 .mapbase = 0xffe20000,
53 .flags = UPF_BOOT_AUTOCONF,
54 .type = PORT_SCIF,
55 .irqs = { 82, 82, 82, 82 },
56 .clk = "scif2",
57};
58
59static struct platform_device scif2_device = {
60 .name = "sh-sci",
61 .id = 2,
62 .dev = {
63 .platform_data = &scif2_platform_data,
64 },
65};
66
67static struct plat_sci_port scif3_platform_data = {
68 .mapbase = 0xffe30000,
69 .flags = UPF_BOOT_AUTOCONF,
70 .type = PORT_SCIF,
71 .irqs = { 83, 83, 83, 83 },
72 .clk = "scif3",
73};
74
75static struct platform_device scif3_device = {
76 .name = "sh-sci",
77 .id = 3,
78 .dev = {
79 .platform_data = &scif3_platform_data,
80 },
81};
82
18static struct resource iic0_resources[] = { 83static struct resource iic0_resources[] = {
19 [0] = { 84 [0] = {
20 .name = "IIC0", 85 .name = "IIC0",
@@ -265,52 +330,17 @@ static struct platform_device tmu2_device = {
265 .num_resources = ARRAY_SIZE(tmu2_resources), 330 .num_resources = ARRAY_SIZE(tmu2_resources),
266}; 331};
267 332
268static struct plat_sci_port sci_platform_data[] = {
269 {
270 .mapbase = 0xffe00000,
271 .flags = UPF_BOOT_AUTOCONF,
272 .type = PORT_SCIF,
273 .irqs = { 80, 80, 80, 80 },
274 .clk = "scif0",
275 }, {
276 .mapbase = 0xffe10000,
277 .flags = UPF_BOOT_AUTOCONF,
278 .type = PORT_SCIF,
279 .irqs = { 81, 81, 81, 81 },
280 .clk = "scif1",
281 }, {
282 .mapbase = 0xffe20000,
283 .flags = UPF_BOOT_AUTOCONF,
284 .type = PORT_SCIF,
285 .irqs = { 82, 82, 82, 82 },
286 .clk = "scif2",
287 }, {
288 .mapbase = 0xffe30000,
289 .flags = UPF_BOOT_AUTOCONF,
290 .type = PORT_SCIF,
291 .irqs = { 83, 83, 83, 83 },
292 .clk = "scif3",
293 }, {
294 .flags = 0,
295 }
296};
297
298static struct platform_device sci_device = {
299 .name = "sh-sci",
300 .id = -1,
301 .dev = {
302 .platform_data = sci_platform_data,
303 },
304};
305
306static struct platform_device *sh7343_devices[] __initdata = { 333static struct platform_device *sh7343_devices[] __initdata = {
334 &scif0_device,
335 &scif1_device,
336 &scif2_device,
337 &scif3_device,
307 &cmt_device, 338 &cmt_device,
308 &tmu0_device, 339 &tmu0_device,
309 &tmu1_device, 340 &tmu1_device,
310 &tmu2_device, 341 &tmu2_device,
311 &iic0_device, 342 &iic0_device,
312 &iic1_device, 343 &iic1_device,
313 &sci_device,
314 &vpu_device, 344 &vpu_device,
315 &veu_device, 345 &veu_device,
316 &jpu_device, 346 &jpu_device,
@@ -328,6 +358,10 @@ static int __init sh7343_devices_setup(void)
328arch_initcall(sh7343_devices_setup); 358arch_initcall(sh7343_devices_setup);
329 359
330static struct platform_device *sh7343_early_devices[] __initdata = { 360static struct platform_device *sh7343_early_devices[] __initdata = {
361 &scif0_device,
362 &scif1_device,
363 &scif2_device,
364 &scif3_device,
331 &cmt_device, 365 &cmt_device,
332 &tmu0_device, 366 &tmu0_device,
333 &tmu1_device, 367 &tmu1_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 4a9010bf4fd3..c494c193e3b6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -18,6 +18,22 @@
18#include <linux/usb/r8a66597.h> 18#include <linux/usb/r8a66597.h>
19#include <asm/clock.h> 19#include <asm/clock.h>
20 20
21static struct plat_sci_port scif0_platform_data = {
22 .mapbase = 0xffe00000,
23 .flags = UPF_BOOT_AUTOCONF,
24 .type = PORT_SCIF,
25 .irqs = { 80, 80, 80, 80 },
26 .clk = "scif0",
27};
28
29static struct platform_device scif0_device = {
30 .name = "sh-sci",
31 .id = 0,
32 .dev = {
33 .platform_data = &scif0_platform_data,
34 },
35};
36
21static struct resource iic_resources[] = { 37static struct resource iic_resources[] = {
22 [0] = { 38 [0] = {
23 .name = "IIC", 39 .name = "IIC",
@@ -276,33 +292,13 @@ static struct platform_device tmu2_device = {
276 .num_resources = ARRAY_SIZE(tmu2_resources), 292 .num_resources = ARRAY_SIZE(tmu2_resources),
277}; 293};
278 294
279static struct plat_sci_port sci_platform_data[] = {
280 {
281 .mapbase = 0xffe00000,
282 .flags = UPF_BOOT_AUTOCONF,
283 .type = PORT_SCIF,
284 .irqs = { 80, 80, 80, 80 },
285 .clk = "scif0",
286 }, {
287 .flags = 0,
288 }
289};
290
291static struct platform_device sci_device = {
292 .name = "sh-sci",
293 .id = -1,
294 .dev = {
295 .platform_data = sci_platform_data,
296 },
297};
298
299static struct platform_device *sh7366_devices[] __initdata = { 295static struct platform_device *sh7366_devices[] __initdata = {
296 &scif0_device,
300 &cmt_device, 297 &cmt_device,
301 &tmu0_device, 298 &tmu0_device,
302 &tmu1_device, 299 &tmu1_device,
303 &tmu2_device, 300 &tmu2_device,
304 &iic_device, 301 &iic_device,
305 &sci_device,
306 &usb_host_device, 302 &usb_host_device,
307 &vpu_device, 303 &vpu_device,
308 &veu0_device, 304 &veu0_device,
@@ -321,6 +317,7 @@ static int __init sh7366_devices_setup(void)
321arch_initcall(sh7366_devices_setup); 317arch_initcall(sh7366_devices_setup);
322 318
323static struct platform_device *sh7366_early_devices[] __initdata = { 319static struct platform_device *sh7366_early_devices[] __initdata = {
320 &scif0_device,
324 &cmt_device, 321 &cmt_device,
325 &tmu0_device, 322 &tmu0_device,
326 &tmu1_device, 323 &tmu1_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 5491b094cf05..b5335b5e309c 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -20,6 +20,55 @@
20#include <asm/dma-sh.h> 20#include <asm/dma-sh.h>
21#include <cpu/sh7722.h> 21#include <cpu/sh7722.h>
22 22
23/* Serial */
24static struct plat_sci_port scif0_platform_data = {
25 .mapbase = 0xffe00000,
26 .flags = UPF_BOOT_AUTOCONF,
27 .type = PORT_SCIF,
28 .irqs = { 80, 80, 80, 80 },
29 .clk = "scif0",
30};
31
32static struct platform_device scif0_device = {
33 .name = "sh-sci",
34 .id = 0,
35 .dev = {
36 .platform_data = &scif0_platform_data,
37 },
38};
39
40static struct plat_sci_port scif1_platform_data = {
41 .mapbase = 0xffe10000,
42 .flags = UPF_BOOT_AUTOCONF,
43 .type = PORT_SCIF,
44 .irqs = { 81, 81, 81, 81 },
45 .clk = "scif1",
46};
47
48static struct platform_device scif1_device = {
49 .name = "sh-sci",
50 .id = 1,
51 .dev = {
52 .platform_data = &scif1_platform_data,
53 },
54};
55
56static struct plat_sci_port scif2_platform_data = {
57 .mapbase = 0xffe20000,
58 .flags = UPF_BOOT_AUTOCONF,
59 .type = PORT_SCIF,
60 .irqs = { 82, 82, 82, 82 },
61 .clk = "scif2",
62};
63
64static struct platform_device scif2_device = {
65 .name = "sh-sci",
66 .id = 2,
67 .dev = {
68 .platform_data = &scif2_platform_data,
69 },
70};
71
23static struct resource rtc_resources[] = { 72static struct resource rtc_resources[] = {
24 [0] = { 73 [0] = {
25 .start = 0xa465fec0, 74 .start = 0xa465fec0,
@@ -339,41 +388,6 @@ static struct platform_device tmu2_device = {
339 }, 388 },
340}; 389};
341 390
342static struct plat_sci_port sci_platform_data[] = {
343 {
344 .mapbase = 0xffe00000,
345 .flags = UPF_BOOT_AUTOCONF,
346 .type = PORT_SCIF,
347 .irqs = { 80, 80, 80, 80 },
348 .clk = "scif0",
349 },
350 {
351 .mapbase = 0xffe10000,
352 .flags = UPF_BOOT_AUTOCONF,
353 .type = PORT_SCIF,
354 .irqs = { 81, 81, 81, 81 },
355 .clk = "scif1",
356 },
357 {
358 .mapbase = 0xffe20000,
359 .flags = UPF_BOOT_AUTOCONF,
360 .type = PORT_SCIF,
361 .irqs = { 82, 82, 82, 82 },
362 .clk = "scif2",
363 },
364 {
365 .flags = 0,
366 }
367};
368
369static struct platform_device sci_device = {
370 .name = "sh-sci",
371 .id = -1,
372 .dev = {
373 .platform_data = sci_platform_data,
374 },
375};
376
377static struct sh_dmae_pdata dma_platform_data = { 391static struct sh_dmae_pdata dma_platform_data = {
378 .mode = 0, 392 .mode = 0,
379}; 393};
@@ -387,6 +401,9 @@ static struct platform_device dma_device = {
387}; 401};
388 402
389static struct platform_device *sh7722_devices[] __initdata = { 403static struct platform_device *sh7722_devices[] __initdata = {
404 &scif0_device,
405 &scif1_device,
406 &scif2_device,
390 &cmt_device, 407 &cmt_device,
391 &tmu0_device, 408 &tmu0_device,
392 &tmu1_device, 409 &tmu1_device,
@@ -394,7 +411,6 @@ static struct platform_device *sh7722_devices[] __initdata = {
394 &rtc_device, 411 &rtc_device,
395 &usbf_device, 412 &usbf_device,
396 &iic_device, 413 &iic_device,
397 &sci_device,
398 &vpu_device, 414 &vpu_device,
399 &veu_device, 415 &veu_device,
400 &jpu_device, 416 &jpu_device,
@@ -413,6 +429,9 @@ static int __init sh7722_devices_setup(void)
413arch_initcall(sh7722_devices_setup); 429arch_initcall(sh7722_devices_setup);
414 430
415static struct platform_device *sh7722_early_devices[] __initdata = { 431static struct platform_device *sh7722_early_devices[] __initdata = {
432 &scif0_device,
433 &scif1_device,
434 &scif2_device,
416 &cmt_device, 435 &cmt_device,
417 &tmu0_device, 436 &tmu0_device,
418 &tmu1_device, 437 &tmu1_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 4caa5a7ca86e..772b9265d0e4 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -20,6 +20,103 @@
20#include <asm/mmzone.h> 20#include <asm/mmzone.h>
21#include <cpu/sh7723.h> 21#include <cpu/sh7723.h>
22 22
23/* Serial */
24static struct plat_sci_port scif0_platform_data = {
25 .mapbase = 0xffe00000,
26 .flags = UPF_BOOT_AUTOCONF,
27 .type = PORT_SCIF,
28 .irqs = { 80, 80, 80, 80 },
29 .clk = "scif0",
30};
31
32static struct platform_device scif0_device = {
33 .name = "sh-sci",
34 .id = 0,
35 .dev = {
36 .platform_data = &scif0_platform_data,
37 },
38};
39
40static struct plat_sci_port scif1_platform_data = {
41 .mapbase = 0xffe10000,
42 .flags = UPF_BOOT_AUTOCONF,
43 .type = PORT_SCIF,
44 .irqs = { 81, 81, 81, 81 },
45 .clk = "scif1",
46};
47
48static struct platform_device scif1_device = {
49 .name = "sh-sci",
50 .id = 1,
51 .dev = {
52 .platform_data = &scif1_platform_data,
53 },
54};
55
56static struct plat_sci_port scif2_platform_data = {
57 .mapbase = 0xffe20000,
58 .flags = UPF_BOOT_AUTOCONF,
59 .type = PORT_SCIF,
60 .irqs = { 82, 82, 82, 82 },
61 .clk = "scif2",
62};
63
64static struct platform_device scif2_device = {
65 .name = "sh-sci",
66 .id = 2,
67 .dev = {
68 .platform_data = &scif2_platform_data,
69 },
70};
71
72static struct plat_sci_port scif3_platform_data = {
73 .mapbase = 0xa4e30000,
74 .flags = UPF_BOOT_AUTOCONF,
75 .type = PORT_SCIFA,
76 .irqs = { 56, 56, 56, 56 },
77 .clk = "scif3",
78};
79
80static struct platform_device scif3_device = {
81 .name = "sh-sci",
82 .id = 3,
83 .dev = {
84 .platform_data = &scif3_platform_data,
85 },
86};
87
88static struct plat_sci_port scif4_platform_data = {
89 .mapbase = 0xa4e40000,
90 .flags = UPF_BOOT_AUTOCONF,
91 .type = PORT_SCIFA,
92 .irqs = { 88, 88, 88, 88 },
93 .clk = "scif4",
94};
95
96static struct platform_device scif4_device = {
97 .name = "sh-sci",
98 .id = 4,
99 .dev = {
100 .platform_data = &scif4_platform_data,
101 },
102};
103
104static struct plat_sci_port scif5_platform_data = {
105 .mapbase = 0xa4e50000,
106 .flags = UPF_BOOT_AUTOCONF,
107 .type = PORT_SCIFA,
108 .irqs = { 109, 109, 109, 109 },
109 .clk = "scif5",
110};
111
112static struct platform_device scif5_device = {
113 .name = "sh-sci",
114 .id = 5,
115 .dev = {
116 .platform_data = &scif5_platform_data,
117 },
118};
119
23static struct uio_info vpu_platform_data = { 120static struct uio_info vpu_platform_data = {
24 .name = "VPU5", 121 .name = "VPU5",
25 .version = "0", 122 .version = "0",
@@ -348,56 +445,6 @@ static struct platform_device tmu5_device = {
348 }, 445 },
349}; 446};
350 447
351static struct plat_sci_port sci_platform_data[] = {
352 {
353 .mapbase = 0xffe00000,
354 .flags = UPF_BOOT_AUTOCONF,
355 .type = PORT_SCIF,
356 .irqs = { 80, 80, 80, 80 },
357 .clk = "scif0",
358 },{
359 .mapbase = 0xffe10000,
360 .flags = UPF_BOOT_AUTOCONF,
361 .type = PORT_SCIF,
362 .irqs = { 81, 81, 81, 81 },
363 .clk = "scif1",
364 },{
365 .mapbase = 0xffe20000,
366 .flags = UPF_BOOT_AUTOCONF,
367 .type = PORT_SCIF,
368 .irqs = { 82, 82, 82, 82 },
369 .clk = "scif2",
370 },{
371 .mapbase = 0xa4e30000,
372 .flags = UPF_BOOT_AUTOCONF,
373 .type = PORT_SCIFA,
374 .irqs = { 56, 56, 56, 56 },
375 .clk = "scif3",
376 },{
377 .mapbase = 0xa4e40000,
378 .flags = UPF_BOOT_AUTOCONF,
379 .type = PORT_SCIFA,
380 .irqs = { 88, 88, 88, 88 },
381 .clk = "scif4",
382 },{
383 .mapbase = 0xa4e50000,
384 .flags = UPF_BOOT_AUTOCONF,
385 .type = PORT_SCIFA,
386 .irqs = { 109, 109, 109, 109 },
387 .clk = "scif5",
388 }, {
389 .flags = 0,
390 }
391};
392
393static struct platform_device sci_device = {
394 .name = "sh-sci",
395 .id = -1,
396 .dev = {
397 .platform_data = sci_platform_data,
398 },
399};
400
401static struct resource rtc_resources[] = { 448static struct resource rtc_resources[] = {
402 [0] = { 449 [0] = {
403 .start = 0xa465fec0, 450 .start = 0xa465fec0,
@@ -488,6 +535,12 @@ static struct platform_device iic_device = {
488}; 535};
489 536
490static struct platform_device *sh7723_devices[] __initdata = { 537static struct platform_device *sh7723_devices[] __initdata = {
538 &scif0_device,
539 &scif1_device,
540 &scif2_device,
541 &scif3_device,
542 &scif4_device,
543 &scif5_device,
491 &cmt_device, 544 &cmt_device,
492 &tmu0_device, 545 &tmu0_device,
493 &tmu1_device, 546 &tmu1_device,
@@ -495,7 +548,6 @@ static struct platform_device *sh7723_devices[] __initdata = {
495 &tmu3_device, 548 &tmu3_device,
496 &tmu4_device, 549 &tmu4_device,
497 &tmu5_device, 550 &tmu5_device,
498 &sci_device,
499 &rtc_device, 551 &rtc_device,
500 &iic_device, 552 &iic_device,
501 &sh7723_usb_host_device, 553 &sh7723_usb_host_device,
@@ -516,6 +568,12 @@ static int __init sh7723_devices_setup(void)
516arch_initcall(sh7723_devices_setup); 568arch_initcall(sh7723_devices_setup);
517 569
518static struct platform_device *sh7723_early_devices[] __initdata = { 570static struct platform_device *sh7723_early_devices[] __initdata = {
571 &scif0_device,
572 &scif1_device,
573 &scif2_device,
574 &scif3_device,
575 &scif4_device,
576 &scif5_device,
519 &cmt_device, 577 &cmt_device,
520 &tmu0_device, 578 &tmu0_device,
521 &tmu1_device, 579 &tmu1_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index 845e89c936e7..d32f96c1cc15 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -23,57 +23,117 @@
23#include <linux/notifier.h> 23#include <linux/notifier.h>
24#include <asm/suspend.h> 24#include <asm/suspend.h>
25#include <asm/clock.h> 25#include <asm/clock.h>
26#include <asm/dma-sh.h>
26#include <asm/mmzone.h> 27#include <asm/mmzone.h>
27#include <cpu/sh7724.h> 28#include <cpu/sh7724.h>
28 29
30/* DMA */
31static struct sh_dmae_pdata dma_platform_data = {
32 .mode = SHDMA_DMAOR1,
33};
34
35static struct platform_device dma_device = {
36 .name = "sh-dma-engine",
37 .id = -1,
38 .dev = {
39 .platform_data = &dma_platform_data,
40 },
41};
42
29/* Serial */ 43/* Serial */
30static struct plat_sci_port sci_platform_data[] = { 44static struct plat_sci_port scif0_platform_data = {
31 { 45 .mapbase = 0xffe00000,
32 .mapbase = 0xffe00000, 46 .flags = UPF_BOOT_AUTOCONF,
33 .flags = UPF_BOOT_AUTOCONF, 47 .type = PORT_SCIF,
34 .type = PORT_SCIF, 48 .irqs = { 80, 80, 80, 80 },
35 .irqs = { 80, 80, 80, 80 }, 49 .clk = "scif0",
36 .clk = "scif0", 50};
37 }, { 51
38 .mapbase = 0xffe10000, 52static struct platform_device scif0_device = {
39 .flags = UPF_BOOT_AUTOCONF,
40 .type = PORT_SCIF,
41 .irqs = { 81, 81, 81, 81 },
42 .clk = "scif1",
43 }, {
44 .mapbase = 0xffe20000,
45 .flags = UPF_BOOT_AUTOCONF,
46 .type = PORT_SCIF,
47 .irqs = { 82, 82, 82, 82 },
48 .clk = "scif2",
49 }, {
50 .mapbase = 0xa4e30000,
51 .flags = UPF_BOOT_AUTOCONF,
52 .type = PORT_SCIFA,
53 .irqs = { 56, 56, 56, 56 },
54 .clk = "scif3",
55 }, {
56 .mapbase = 0xa4e40000,
57 .flags = UPF_BOOT_AUTOCONF,
58 .type = PORT_SCIFA,
59 .irqs = { 88, 88, 88, 88 },
60 .clk = "scif4",
61 }, {
62 .mapbase = 0xa4e50000,
63 .flags = UPF_BOOT_AUTOCONF,
64 .type = PORT_SCIFA,
65 .irqs = { 109, 109, 109, 109 },
66 .clk = "scif5",
67 }, {
68 .flags = 0,
69 }
70};
71
72static struct platform_device sci_device = {
73 .name = "sh-sci", 53 .name = "sh-sci",
74 .id = -1, 54 .id = 0,
55 .dev = {
56 .platform_data = &scif0_platform_data,
57 },
58};
59
60static struct plat_sci_port scif1_platform_data = {
61 .mapbase = 0xffe10000,
62 .flags = UPF_BOOT_AUTOCONF,
63 .type = PORT_SCIF,
64 .irqs = { 81, 81, 81, 81 },
65 .clk = "scif1",
66};
67
68static struct platform_device scif1_device = {
69 .name = "sh-sci",
70 .id = 1,
71 .dev = {
72 .platform_data = &scif1_platform_data,
73 },
74};
75
76static struct plat_sci_port scif2_platform_data = {
77 .mapbase = 0xffe20000,
78 .flags = UPF_BOOT_AUTOCONF,
79 .type = PORT_SCIF,
80 .irqs = { 82, 82, 82, 82 },
81 .clk = "scif2",
82};
83
84static struct platform_device scif2_device = {
85 .name = "sh-sci",
86 .id = 2,
87 .dev = {
88 .platform_data = &scif2_platform_data,
89 },
90};
91
92static struct plat_sci_port scif3_platform_data = {
93 .mapbase = 0xa4e30000,
94 .flags = UPF_BOOT_AUTOCONF,
95 .type = PORT_SCIFA,
96 .irqs = { 56, 56, 56, 56 },
97 .clk = "scif3",
98};
99
100static struct platform_device scif3_device = {
101 .name = "sh-sci",
102 .id = 3,
103 .dev = {
104 .platform_data = &scif3_platform_data,
105 },
106};
107
108static struct plat_sci_port scif4_platform_data = {
109 .mapbase = 0xa4e40000,
110 .flags = UPF_BOOT_AUTOCONF,
111 .type = PORT_SCIFA,
112 .irqs = { 88, 88, 88, 88 },
113 .clk = "scif4",
114};
115
116static struct platform_device scif4_device = {
117 .name = "sh-sci",
118 .id = 4,
119 .dev = {
120 .platform_data = &scif4_platform_data,
121 },
122};
123
124static struct plat_sci_port scif5_platform_data = {
125 .mapbase = 0xa4e50000,
126 .flags = UPF_BOOT_AUTOCONF,
127 .type = PORT_SCIFA,
128 .irqs = { 109, 109, 109, 109 },
129 .clk = "scif5",
130};
131
132static struct platform_device scif5_device = {
133 .name = "sh-sci",
134 .id = 5,
75 .dev = { 135 .dev = {
76 .platform_data = sci_platform_data, 136 .platform_data = &scif5_platform_data,
77 }, 137 },
78}; 138};
79 139
@@ -590,6 +650,12 @@ static struct platform_device spu1_device = {
590}; 650};
591 651
592static struct platform_device *sh7724_devices[] __initdata = { 652static struct platform_device *sh7724_devices[] __initdata = {
653 &scif0_device,
654 &scif1_device,
655 &scif2_device,
656 &scif3_device,
657 &scif4_device,
658 &scif5_device,
593 &cmt_device, 659 &cmt_device,
594 &tmu0_device, 660 &tmu0_device,
595 &tmu1_device, 661 &tmu1_device,
@@ -597,7 +663,7 @@ static struct platform_device *sh7724_devices[] __initdata = {
597 &tmu3_device, 663 &tmu3_device,
598 &tmu4_device, 664 &tmu4_device,
599 &tmu5_device, 665 &tmu5_device,
600 &sci_device, 666 &dma_device,
601 &rtc_device, 667 &rtc_device,
602 &iic0_device, 668 &iic0_device,
603 &iic1_device, 669 &iic1_device,
@@ -624,6 +690,12 @@ static int __init sh7724_devices_setup(void)
624arch_initcall(sh7724_devices_setup); 690arch_initcall(sh7724_devices_setup);
625 691
626static struct platform_device *sh7724_early_devices[] __initdata = { 692static struct platform_device *sh7724_early_devices[] __initdata = {
693 &scif0_device,
694 &scif1_device,
695 &scif2_device,
696 &scif3_device,
697 &scif4_device,
698 &scif5_device,
627 &cmt_device, 699 &cmt_device,
628 &tmu0_device, 700 &tmu0_device,
629 &tmu1_device, 701 &tmu1_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index c470e15f2e03..37e32efbbaa7 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -17,6 +17,51 @@
17#include <linux/mm.h> 17#include <linux/mm.h>
18#include <linux/sh_timer.h> 18#include <linux/sh_timer.h>
19 19
20static struct plat_sci_port scif2_platform_data = {
21 .mapbase = 0xfe4b0000, /* SCIF2 */
22 .flags = UPF_BOOT_AUTOCONF,
23 .type = PORT_SCIF,
24 .irqs = { 40, 40, 40, 40 },
25};
26
27static struct platform_device scif2_device = {
28 .name = "sh-sci",
29 .id = 2,
30 .dev = {
31 .platform_data = &scif2_platform_data,
32 },
33};
34
35static struct plat_sci_port scif3_platform_data = {
36 .mapbase = 0xfe4c0000, /* SCIF3 */
37 .flags = UPF_BOOT_AUTOCONF,
38 .type = PORT_SCIF,
39 .irqs = { 76, 76, 76, 76 },
40};
41
42static struct platform_device scif3_device = {
43 .name = "sh-sci",
44 .id = 3,
45 .dev = {
46 .platform_data = &scif3_platform_data,
47 },
48};
49
50static struct plat_sci_port scif4_platform_data = {
51 .mapbase = 0xfe4d0000, /* SCIF4 */
52 .flags = UPF_BOOT_AUTOCONF,
53 .type = PORT_SCIF,
54 .irqs = { 104, 104, 104, 104 },
55};
56
57static struct platform_device scif4_device = {
58 .name = "sh-sci",
59 .id = 4,
60 .dev = {
61 .platform_data = &scif4_platform_data,
62 },
63};
64
20static struct sh_timer_config tmu0_platform_data = { 65static struct sh_timer_config tmu0_platform_data = {
21 .name = "TMU0", 66 .name = "TMU0",
22 .channel_offset = 0x04, 67 .channel_offset = 0x04,
@@ -79,39 +124,12 @@ static struct platform_device tmu1_device = {
79 .num_resources = ARRAY_SIZE(tmu1_resources), 124 .num_resources = ARRAY_SIZE(tmu1_resources),
80}; 125};
81 126
82static struct plat_sci_port sci_platform_data[] = {
83 {
84 .mapbase = 0xfe4b0000, /* SCIF2 */
85 .flags = UPF_BOOT_AUTOCONF,
86 .type = PORT_SCIF,
87 .irqs = { 40, 40, 40, 40 },
88 }, {
89 .mapbase = 0xfe4c0000, /* SCIF3 */
90 .flags = UPF_BOOT_AUTOCONF,
91 .type = PORT_SCIF,
92 .irqs = { 76, 76, 76, 76 },
93 }, {
94 .mapbase = 0xfe4d0000, /* SCIF4 */
95 .flags = UPF_BOOT_AUTOCONF,
96 .type = PORT_SCIF,
97 .irqs = { 104, 104, 104, 104 },
98 }, {
99 .flags = 0,
100 }
101};
102
103static struct platform_device sci_device = {
104 .name = "sh-sci",
105 .id = -1,
106 .dev = {
107 .platform_data = sci_platform_data,
108 },
109};
110
111static struct platform_device *sh7757_devices[] __initdata = { 127static struct platform_device *sh7757_devices[] __initdata = {
128 &scif2_device,
129 &scif3_device,
130 &scif4_device,
112 &tmu0_device, 131 &tmu0_device,
113 &tmu1_device, 132 &tmu1_device,
114 &sci_device,
115}; 133};
116 134
117static int __init sh7757_devices_setup(void) 135static int __init sh7757_devices_setup(void)
@@ -121,6 +139,20 @@ static int __init sh7757_devices_setup(void)
121} 139}
122arch_initcall(sh7757_devices_setup); 140arch_initcall(sh7757_devices_setup);
123 141
142static struct platform_device *sh7757_early_devices[] __initdata = {
143 &scif2_device,
144 &scif3_device,
145 &scif4_device,
146 &tmu0_device,
147 &tmu1_device,
148};
149
150void __init plat_early_device_setup(void)
151{
152 early_platform_add_devices(sh7757_early_devices,
153 ARRAY_SIZE(sh7757_early_devices));
154}
155
124enum { 156enum {
125 UNUSED = 0, 157 UNUSED = 0,
126 158
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index 4659fff6b842..6aba26fec416 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -16,6 +16,51 @@
16#include <linux/io.h> 16#include <linux/io.h>
17#include <linux/serial_sci.h> 17#include <linux/serial_sci.h>
18 18
19static struct plat_sci_port scif0_platform_data = {
20 .mapbase = 0xffe00000,
21 .flags = UPF_BOOT_AUTOCONF,
22 .type = PORT_SCIF,
23 .irqs = { 40, 40, 40, 40 },
24};
25
26static struct platform_device scif0_device = {
27 .name = "sh-sci",
28 .id = 0,
29 .dev = {
30 .platform_data = &scif0_platform_data,
31 },
32};
33
34static struct plat_sci_port scif1_platform_data = {
35 .mapbase = 0xffe08000,
36 .flags = UPF_BOOT_AUTOCONF,
37 .type = PORT_SCIF,
38 .irqs = { 76, 76, 76, 76 },
39};
40
41static struct platform_device scif1_device = {
42 .name = "sh-sci",
43 .id = 1,
44 .dev = {
45 .platform_data = &scif1_platform_data,
46 },
47};
48
49static struct plat_sci_port scif2_platform_data = {
50 .mapbase = 0xffe10000,
51 .flags = UPF_BOOT_AUTOCONF,
52 .type = PORT_SCIF,
53 .irqs = { 104, 104, 104, 104 },
54};
55
56static struct platform_device scif2_device = {
57 .name = "sh-sci",
58 .id = 2,
59 .dev = {
60 .platform_data = &scif2_platform_data,
61 },
62};
63
19static struct resource rtc_resources[] = { 64static struct resource rtc_resources[] = {
20 [0] = { 65 [0] = {
21 .start = 0xffe80000, 66 .start = 0xffe80000,
@@ -36,35 +81,6 @@ static struct platform_device rtc_device = {
36 .resource = rtc_resources, 81 .resource = rtc_resources,
37}; 82};
38 83
39static struct plat_sci_port sci_platform_data[] = {
40 {
41 .mapbase = 0xffe00000,
42 .flags = UPF_BOOT_AUTOCONF,
43 .type = PORT_SCIF,
44 .irqs = { 40, 40, 40, 40 },
45 }, {
46 .mapbase = 0xffe08000,
47 .flags = UPF_BOOT_AUTOCONF,
48 .type = PORT_SCIF,
49 .irqs = { 76, 76, 76, 76 },
50 }, {
51 .mapbase = 0xffe10000,
52 .flags = UPF_BOOT_AUTOCONF,
53 .type = PORT_SCIF,
54 .irqs = { 104, 104, 104, 104 },
55 }, {
56 .flags = 0,
57 }
58};
59
60static struct platform_device sci_device = {
61 .name = "sh-sci",
62 .id = -1,
63 .dev = {
64 .platform_data = sci_platform_data,
65 },
66};
67
68static struct resource usb_ohci_resources[] = { 84static struct resource usb_ohci_resources[] = {
69 [0] = { 85 [0] = {
70 .start = 0xffec8000, 86 .start = 0xffec8000,
@@ -297,6 +313,9 @@ static struct platform_device tmu5_device = {
297}; 313};
298 314
299static struct platform_device *sh7763_devices[] __initdata = { 315static struct platform_device *sh7763_devices[] __initdata = {
316 &scif0_device,
317 &scif1_device,
318 &scif2_device,
300 &tmu0_device, 319 &tmu0_device,
301 &tmu1_device, 320 &tmu1_device,
302 &tmu2_device, 321 &tmu2_device,
@@ -304,7 +323,6 @@ static struct platform_device *sh7763_devices[] __initdata = {
304 &tmu4_device, 323 &tmu4_device,
305 &tmu5_device, 324 &tmu5_device,
306 &rtc_device, 325 &rtc_device,
307 &sci_device,
308 &usb_ohci_device, 326 &usb_ohci_device,
309 &usbf_device, 327 &usbf_device,
310}; 328};
@@ -317,6 +335,9 @@ static int __init sh7763_devices_setup(void)
317arch_initcall(sh7763_devices_setup); 335arch_initcall(sh7763_devices_setup);
318 336
319static struct platform_device *sh7763_early_devices[] __initdata = { 337static struct platform_device *sh7763_early_devices[] __initdata = {
338 &scif0_device,
339 &scif1_device,
340 &scif2_device,
320 &tmu0_device, 341 &tmu0_device,
321 &tmu1_device, 342 &tmu1_device,
322 &tmu2_device, 343 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index eead08d89d32..c1643bc9590d 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
@@ -14,67 +14,153 @@
14#include <linux/sh_timer.h> 14#include <linux/sh_timer.h>
15#include <linux/io.h> 15#include <linux/io.h>
16 16
17static struct plat_sci_port sci_platform_data[] = { 17static struct plat_sci_port scif0_platform_data = {
18 { 18 .mapbase = 0xff923000,
19 .mapbase = 0xff923000, 19 .flags = UPF_BOOT_AUTOCONF,
20 .flags = UPF_BOOT_AUTOCONF, 20 .type = PORT_SCIF,
21 .type = PORT_SCIF, 21 .irqs = { 61, 61, 61, 61 },
22 .irqs = { 61, 61, 61, 61 }, 22};
23 }, { 23
24 .mapbase = 0xff924000, 24static struct platform_device scif0_device = {
25 .flags = UPF_BOOT_AUTOCONF, 25 .name = "sh-sci",
26 .type = PORT_SCIF, 26 .id = 0,
27 .irqs = { 62, 62, 62, 62 }, 27 .dev = {
28 }, { 28 .platform_data = &scif0_platform_data,
29 .mapbase = 0xff925000, 29 },
30 .flags = UPF_BOOT_AUTOCONF, 30};
31 .type = PORT_SCIF, 31
32 .irqs = { 63, 63, 63, 63 }, 32static struct plat_sci_port scif1_platform_data = {
33 }, { 33 .mapbase = 0xff924000,
34 .mapbase = 0xff926000, 34 .flags = UPF_BOOT_AUTOCONF,
35 .flags = UPF_BOOT_AUTOCONF, 35 .type = PORT_SCIF,
36 .type = PORT_SCIF, 36 .irqs = { 62, 62, 62, 62 },
37 .irqs = { 64, 64, 64, 64 }, 37};
38 }, { 38
39 .mapbase = 0xff927000, 39static struct platform_device scif1_device = {
40 .flags = UPF_BOOT_AUTOCONF, 40 .name = "sh-sci",
41 .type = PORT_SCIF, 41 .id = 1,
42 .irqs = { 65, 65, 65, 65 }, 42 .dev = {
43 }, { 43 .platform_data = &scif1_platform_data,
44 .mapbase = 0xff928000, 44 },
45 .flags = UPF_BOOT_AUTOCONF, 45};
46 .type = PORT_SCIF, 46
47 .irqs = { 66, 66, 66, 66 }, 47static struct plat_sci_port scif2_platform_data = {
48 }, { 48 .mapbase = 0xff925000,
49 .mapbase = 0xff929000, 49 .flags = UPF_BOOT_AUTOCONF,
50 .flags = UPF_BOOT_AUTOCONF, 50 .type = PORT_SCIF,
51 .type = PORT_SCIF, 51 .irqs = { 63, 63, 63, 63 },
52 .irqs = { 67, 67, 67, 67 }, 52};
53 }, { 53
54 .mapbase = 0xff92a000, 54static struct platform_device scif2_device = {
55 .flags = UPF_BOOT_AUTOCONF, 55 .name = "sh-sci",
56 .type = PORT_SCIF, 56 .id = 2,
57 .irqs = { 68, 68, 68, 68 }, 57 .dev = {
58 }, { 58 .platform_data = &scif2_platform_data,
59 .mapbase = 0xff92b000, 59 },
60 .flags = UPF_BOOT_AUTOCONF, 60};
61 .type = PORT_SCIF, 61
62 .irqs = { 69, 69, 69, 69 }, 62static struct plat_sci_port scif3_platform_data = {
63 }, { 63 .mapbase = 0xff926000,
64 .mapbase = 0xff92c000, 64 .flags = UPF_BOOT_AUTOCONF,
65 .flags = UPF_BOOT_AUTOCONF, 65 .type = PORT_SCIF,
66 .type = PORT_SCIF, 66 .irqs = { 64, 64, 64, 64 },
67 .irqs = { 70, 70, 70, 70 }, 67};
68 }, { 68
69 .flags = 0, 69static struct platform_device scif3_device = {
70 } 70 .name = "sh-sci",
71 .id = 3,
72 .dev = {
73 .platform_data = &scif3_platform_data,
74 },
75};
76
77static struct plat_sci_port scif4_platform_data = {
78 .mapbase = 0xff927000,
79 .flags = UPF_BOOT_AUTOCONF,
80 .type = PORT_SCIF,
81 .irqs = { 65, 65, 65, 65 },
82};
83
84static struct platform_device scif4_device = {
85 .name = "sh-sci",
86 .id = 4,
87 .dev = {
88 .platform_data = &scif4_platform_data,
89 },
90};
91
92static struct plat_sci_port scif5_platform_data = {
93 .mapbase = 0xff928000,
94 .flags = UPF_BOOT_AUTOCONF,
95 .type = PORT_SCIF,
96 .irqs = { 66, 66, 66, 66 },
97};
98
99static struct platform_device scif5_device = {
100 .name = "sh-sci",
101 .id = 5,
102 .dev = {
103 .platform_data = &scif5_platform_data,
104 },
105};
106
107static struct plat_sci_port scif6_platform_data = {
108 .mapbase = 0xff929000,
109 .flags = UPF_BOOT_AUTOCONF,
110 .type = PORT_SCIF,
111 .irqs = { 67, 67, 67, 67 },
112};
113
114static struct platform_device scif6_device = {
115 .name = "sh-sci",
116 .id = 6,
117 .dev = {
118 .platform_data = &scif6_platform_data,
119 },
120};
121
122static struct plat_sci_port scif7_platform_data = {
123 .mapbase = 0xff92a000,
124 .flags = UPF_BOOT_AUTOCONF,
125 .type = PORT_SCIF,
126 .irqs = { 68, 68, 68, 68 },
127};
128
129static struct platform_device scif7_device = {
130 .name = "sh-sci",
131 .id = 7,
132 .dev = {
133 .platform_data = &scif7_platform_data,
134 },
135};
136
137static struct plat_sci_port scif8_platform_data = {
138 .mapbase = 0xff92b000,
139 .flags = UPF_BOOT_AUTOCONF,
140 .type = PORT_SCIF,
141 .irqs = { 69, 69, 69, 69 },
142};
143
144static struct platform_device scif8_device = {
145 .name = "sh-sci",
146 .id = 8,
147 .dev = {
148 .platform_data = &scif8_platform_data,
149 },
150};
151
152static struct plat_sci_port scif9_platform_data = {
153 .mapbase = 0xff92c000,
154 .flags = UPF_BOOT_AUTOCONF,
155 .type = PORT_SCIF,
156 .irqs = { 70, 70, 70, 70 },
71}; 157};
72 158
73static struct platform_device sci_device = { 159static struct platform_device scif9_device = {
74 .name = "sh-sci", 160 .name = "sh-sci",
75 .id = -1, 161 .id = 9,
76 .dev = { 162 .dev = {
77 .platform_data = sci_platform_data, 163 .platform_data = &scif9_platform_data,
78 }, 164 },
79}; 165};
80 166
@@ -351,6 +437,16 @@ static struct platform_device tmu8_device = {
351}; 437};
352 438
353static struct platform_device *sh7770_devices[] __initdata = { 439static struct platform_device *sh7770_devices[] __initdata = {
440 &scif0_device,
441 &scif1_device,
442 &scif2_device,
443 &scif3_device,
444 &scif4_device,
445 &scif5_device,
446 &scif6_device,
447 &scif7_device,
448 &scif8_device,
449 &scif9_device,
354 &tmu0_device, 450 &tmu0_device,
355 &tmu1_device, 451 &tmu1_device,
356 &tmu2_device, 452 &tmu2_device,
@@ -360,7 +456,6 @@ static struct platform_device *sh7770_devices[] __initdata = {
360 &tmu6_device, 456 &tmu6_device,
361 &tmu7_device, 457 &tmu7_device,
362 &tmu8_device, 458 &tmu8_device,
363 &sci_device,
364}; 459};
365 460
366static int __init sh7770_devices_setup(void) 461static int __init sh7770_devices_setup(void)
@@ -371,6 +466,16 @@ static int __init sh7770_devices_setup(void)
371arch_initcall(sh7770_devices_setup); 466arch_initcall(sh7770_devices_setup);
372 467
373static struct platform_device *sh7770_early_devices[] __initdata = { 468static struct platform_device *sh7770_early_devices[] __initdata = {
469 &scif0_device,
470 &scif1_device,
471 &scif2_device,
472 &scif3_device,
473 &scif4_device,
474 &scif5_device,
475 &scif6_device,
476 &scif7_device,
477 &scif8_device,
478 &scif9_device,
374 &tmu0_device, 479 &tmu0_device,
375 &tmu1_device, 480 &tmu1_device,
376 &tmu2_device, 481 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 12ff56f19c5c..c310558490d5 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -15,6 +15,36 @@
15#include <linux/sh_timer.h> 15#include <linux/sh_timer.h>
16#include <asm/dma-sh.h> 16#include <asm/dma-sh.h>
17 17
18static struct plat_sci_port scif0_platform_data = {
19 .mapbase = 0xffe00000,
20 .flags = UPF_BOOT_AUTOCONF,
21 .type = PORT_SCIF,
22 .irqs = { 40, 40, 40, 40 },
23};
24
25static struct platform_device scif0_device = {
26 .name = "sh-sci",
27 .id = 0,
28 .dev = {
29 .platform_data = &scif0_platform_data,
30 },
31};
32
33static struct plat_sci_port scif1_platform_data = {
34 .mapbase = 0xffe10000,
35 .flags = UPF_BOOT_AUTOCONF,
36 .type = PORT_SCIF,
37 .irqs = { 76, 76, 76, 76 },
38};
39
40static struct platform_device scif1_device = {
41 .name = "sh-sci",
42 .id = 1,
43 .dev = {
44 .platform_data = &scif1_platform_data,
45 },
46};
47
18static struct sh_timer_config tmu0_platform_data = { 48static struct sh_timer_config tmu0_platform_data = {
19 .name = "TMU0", 49 .name = "TMU0",
20 .channel_offset = 0x04, 50 .channel_offset = 0x04,
@@ -217,30 +247,6 @@ static struct platform_device rtc_device = {
217 .resource = rtc_resources, 247 .resource = rtc_resources,
218}; 248};
219 249
220static struct plat_sci_port sci_platform_data[] = {
221 {
222 .mapbase = 0xffe00000,
223 .flags = UPF_BOOT_AUTOCONF,
224 .type = PORT_SCIF,
225 .irqs = { 40, 40, 40, 40 },
226 }, {
227 .mapbase = 0xffe10000,
228 .flags = UPF_BOOT_AUTOCONF,
229 .type = PORT_SCIF,
230 .irqs = { 76, 76, 76, 76 },
231 }, {
232 .flags = 0,
233 }
234};
235
236static struct platform_device sci_device = {
237 .name = "sh-sci",
238 .id = -1,
239 .dev = {
240 .platform_data = sci_platform_data,
241 },
242};
243
244static struct sh_dmae_pdata dma_platform_data = { 250static struct sh_dmae_pdata dma_platform_data = {
245 .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1), 251 .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1),
246}; 252};
@@ -254,6 +260,8 @@ static struct platform_device dma_device = {
254}; 260};
255 261
256static struct platform_device *sh7780_devices[] __initdata = { 262static struct platform_device *sh7780_devices[] __initdata = {
263 &scif0_device,
264 &scif1_device,
257 &tmu0_device, 265 &tmu0_device,
258 &tmu1_device, 266 &tmu1_device,
259 &tmu2_device, 267 &tmu2_device,
@@ -261,7 +269,6 @@ static struct platform_device *sh7780_devices[] __initdata = {
261 &tmu4_device, 269 &tmu4_device,
262 &tmu5_device, 270 &tmu5_device,
263 &rtc_device, 271 &rtc_device,
264 &sci_device,
265 &dma_device, 272 &dma_device,
266}; 273};
267 274
@@ -271,8 +278,9 @@ static int __init sh7780_devices_setup(void)
271 ARRAY_SIZE(sh7780_devices)); 278 ARRAY_SIZE(sh7780_devices));
272} 279}
273arch_initcall(sh7780_devices_setup); 280arch_initcall(sh7780_devices_setup);
274
275static struct platform_device *sh7780_early_devices[] __initdata = { 281static struct platform_device *sh7780_early_devices[] __initdata = {
282 &scif0_device,
283 &scif1_device,
276 &tmu0_device, 284 &tmu0_device,
277 &tmu1_device, 285 &tmu1_device,
278 &tmu2_device, 286 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index 7f6c718b6c36..f685b9b21999 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -14,8 +14,105 @@
14#include <linux/io.h> 14#include <linux/io.h>
15#include <linux/mm.h> 15#include <linux/mm.h>
16#include <linux/sh_timer.h> 16#include <linux/sh_timer.h>
17#include <asm/dma-sh.h>
17#include <asm/mmzone.h> 18#include <asm/mmzone.h>
18 19
20static struct plat_sci_port scif0_platform_data = {
21 .mapbase = 0xffea0000,
22 .flags = UPF_BOOT_AUTOCONF,
23 .type = PORT_SCIF,
24 .irqs = { 40, 40, 40, 40 },
25 .clk = "scif_fck",
26};
27
28static struct platform_device scif0_device = {
29 .name = "sh-sci",
30 .id = 0,
31 .dev = {
32 .platform_data = &scif0_platform_data,
33 },
34};
35
36static struct plat_sci_port scif1_platform_data = {
37 .mapbase = 0xffeb0000,
38 .flags = UPF_BOOT_AUTOCONF,
39 .type = PORT_SCIF,
40 .irqs = { 44, 44, 44, 44 },
41 .clk = "scif_fck",
42};
43
44static struct platform_device scif1_device = {
45 .name = "sh-sci",
46 .id = 1,
47 .dev = {
48 .platform_data = &scif1_platform_data,
49 },
50};
51
52static struct plat_sci_port scif2_platform_data = {
53 .mapbase = 0xffec0000,
54 .flags = UPF_BOOT_AUTOCONF,
55 .type = PORT_SCIF,
56 .irqs = { 60, 60, 60, 60 },
57 .clk = "scif_fck",
58};
59
60static struct platform_device scif2_device = {
61 .name = "sh-sci",
62 .id = 2,
63 .dev = {
64 .platform_data = &scif2_platform_data,
65 },
66};
67
68static struct plat_sci_port scif3_platform_data = {
69 .mapbase = 0xffed0000,
70 .flags = UPF_BOOT_AUTOCONF,
71 .type = PORT_SCIF,
72 .irqs = { 61, 61, 61, 61 },
73 .clk = "scif_fck",
74};
75
76static struct platform_device scif3_device = {
77 .name = "sh-sci",
78 .id = 3,
79 .dev = {
80 .platform_data = &scif3_platform_data,
81 },
82};
83
84static struct plat_sci_port scif4_platform_data = {
85 .mapbase = 0xffee0000,
86 .flags = UPF_BOOT_AUTOCONF,
87 .type = PORT_SCIF,
88 .irqs = { 62, 62, 62, 62 },
89 .clk = "scif_fck",
90};
91
92static struct platform_device scif4_device = {
93 .name = "sh-sci",
94 .id = 4,
95 .dev = {
96 .platform_data = &scif4_platform_data,
97 },
98};
99
100static struct plat_sci_port scif5_platform_data = {
101 .mapbase = 0xffef0000,
102 .flags = UPF_BOOT_AUTOCONF,
103 .type = PORT_SCIF,
104 .irqs = { 63, 63, 63, 63 },
105 .clk = "scif_fck",
106};
107
108static struct platform_device scif5_device = {
109 .name = "sh-sci",
110 .id = 5,
111 .dev = {
112 .platform_data = &scif5_platform_data,
113 },
114};
115
19static struct sh_timer_config tmu0_platform_data = { 116static struct sh_timer_config tmu0_platform_data = {
20 .name = "TMU0", 117 .name = "TMU0",
21 .channel_offset = 0x04, 118 .channel_offset = 0x04,
@@ -198,64 +295,32 @@ static struct platform_device tmu5_device = {
198 .num_resources = ARRAY_SIZE(tmu5_resources), 295 .num_resources = ARRAY_SIZE(tmu5_resources),
199}; 296};
200 297
201static struct plat_sci_port sci_platform_data[] = { 298static struct sh_dmae_pdata dma_platform_data = {
202 { 299 .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1),
203 .mapbase = 0xffea0000,
204 .flags = UPF_BOOT_AUTOCONF,
205 .type = PORT_SCIF,
206 .irqs = { 40, 40, 40, 40 },
207 .clk = "scif_fck",
208 }, {
209 .mapbase = 0xffeb0000,
210 .flags = UPF_BOOT_AUTOCONF,
211 .type = PORT_SCIF,
212 .irqs = { 44, 44, 44, 44 },
213 .clk = "scif_fck",
214 }, {
215 .mapbase = 0xffec0000,
216 .flags = UPF_BOOT_AUTOCONF,
217 .type = PORT_SCIF,
218 .irqs = { 60, 60, 60, 60 },
219 .clk = "scif_fck",
220 }, {
221 .mapbase = 0xffed0000,
222 .flags = UPF_BOOT_AUTOCONF,
223 .type = PORT_SCIF,
224 .irqs = { 61, 61, 61, 61 },
225 .clk = "scif_fck",
226 }, {
227 .mapbase = 0xffee0000,
228 .flags = UPF_BOOT_AUTOCONF,
229 .type = PORT_SCIF,
230 .irqs = { 62, 62, 62, 62 },
231 .clk = "scif_fck",
232 }, {
233 .mapbase = 0xffef0000,
234 .flags = UPF_BOOT_AUTOCONF,
235 .type = PORT_SCIF,
236 .irqs = { 63, 63, 63, 63 },
237 .clk = "scif_fck",
238 }, {
239 .flags = 0,
240 }
241}; 300};
242 301
243static struct platform_device sci_device = { 302static struct platform_device dma_device = {
244 .name = "sh-sci", 303 .name = "sh-dma-engine",
245 .id = -1, 304 .id = -1,
246 .dev = { 305 .dev = {
247 .platform_data = sci_platform_data, 306 .platform_data = &dma_platform_data,
248 }, 307 },
249}; 308};
250 309
251static struct platform_device *sh7785_devices[] __initdata = { 310static struct platform_device *sh7785_devices[] __initdata = {
311 &scif0_device,
312 &scif1_device,
313 &scif2_device,
314 &scif3_device,
315 &scif4_device,
316 &scif5_device,
252 &tmu0_device, 317 &tmu0_device,
253 &tmu1_device, 318 &tmu1_device,
254 &tmu2_device, 319 &tmu2_device,
255 &tmu3_device, 320 &tmu3_device,
256 &tmu4_device, 321 &tmu4_device,
257 &tmu5_device, 322 &tmu5_device,
258 &sci_device, 323 &dma_device,
259}; 324};
260 325
261static int __init sh7785_devices_setup(void) 326static int __init sh7785_devices_setup(void)
@@ -266,6 +331,12 @@ static int __init sh7785_devices_setup(void)
266arch_initcall(sh7785_devices_setup); 331arch_initcall(sh7785_devices_setup);
267 332
268static struct platform_device *sh7785_early_devices[] __initdata = { 333static struct platform_device *sh7785_early_devices[] __initdata = {
334 &scif0_device,
335 &scif1_device,
336 &scif2_device,
337 &scif3_device,
338 &scif4_device,
339 &scif5_device,
269 &tmu0_device, 340 &tmu0_device,
270 &tmu1_device, 341 &tmu1_device,
271 &tmu2_device, 342 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 0104a8ec5369..71673487ace0 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -23,51 +23,96 @@
23#include <linux/sh_timer.h> 23#include <linux/sh_timer.h>
24#include <asm/mmzone.h> 24#include <asm/mmzone.h>
25 25
26static struct plat_sci_port sci_platform_data[] = { 26static struct plat_sci_port scif0_platform_data = {
27 { 27 .mapbase = 0xffea0000,
28 .mapbase = 0xffea0000, 28 .flags = UPF_BOOT_AUTOCONF,
29 .flags = UPF_BOOT_AUTOCONF, 29 .type = PORT_SCIF,
30 .type = PORT_SCIF, 30 .irqs = { 40, 41, 43, 42 },
31 .irqs = { 40, 41, 43, 42 }, 31};
32
33static struct platform_device scif0_device = {
34 .name = "sh-sci",
35 .id = 0,
36 .dev = {
37 .platform_data = &scif0_platform_data,
32 }, 38 },
33 /*
34 * The rest of these all have multiplexed IRQs
35 */
36 {
37 .mapbase = 0xffeb0000,
38 .flags = UPF_BOOT_AUTOCONF,
39 .type = PORT_SCIF,
40 .irqs = { 44, 44, 44, 44 },
41 }, {
42 .mapbase = 0xffec0000,
43 .flags = UPF_BOOT_AUTOCONF,
44 .type = PORT_SCIF,
45 .irqs = { 50, 50, 50, 50 },
46 }, {
47 .mapbase = 0xffed0000,
48 .flags = UPF_BOOT_AUTOCONF,
49 .type = PORT_SCIF,
50 .irqs = { 51, 51, 51, 51 },
51 }, {
52 .mapbase = 0xffee0000,
53 .flags = UPF_BOOT_AUTOCONF,
54 .type = PORT_SCIF,
55 .irqs = { 52, 52, 52, 52 },
56 }, {
57 .mapbase = 0xffef0000,
58 .flags = UPF_BOOT_AUTOCONF,
59 .type = PORT_SCIF,
60 .irqs = { 53, 53, 53, 53 },
61 }, {
62 .flags = 0,
63 }
64}; 39};
65 40
66static struct platform_device sci_device = { 41/*
42 * The rest of these all have multiplexed IRQs
43 */
44static struct plat_sci_port scif1_platform_data = {
45 .mapbase = 0xffeb0000,
46 .flags = UPF_BOOT_AUTOCONF,
47 .type = PORT_SCIF,
48 .irqs = { 44, 44, 44, 44 },
49};
50
51static struct platform_device scif1_device = {
67 .name = "sh-sci", 52 .name = "sh-sci",
68 .id = -1, 53 .id = 1,
54 .dev = {
55 .platform_data = &scif1_platform_data,
56 },
57};
58
59static struct plat_sci_port scif2_platform_data = {
60 .mapbase = 0xffec0000,
61 .flags = UPF_BOOT_AUTOCONF,
62 .type = PORT_SCIF,
63 .irqs = { 50, 50, 50, 50 },
64};
65
66static struct platform_device scif2_device = {
67 .name = "sh-sci",
68 .id = 2,
69 .dev = {
70 .platform_data = &scif2_platform_data,
71 },
72};
73
74static struct plat_sci_port scif3_platform_data = {
75 .mapbase = 0xffed0000,
76 .flags = UPF_BOOT_AUTOCONF,
77 .type = PORT_SCIF,
78 .irqs = { 51, 51, 51, 51 },
79};
80
81static struct platform_device scif3_device = {
82 .name = "sh-sci",
83 .id = 3,
84 .dev = {
85 .platform_data = &scif3_platform_data,
86 },
87};
88
89static struct plat_sci_port scif4_platform_data = {
90 .mapbase = 0xffee0000,
91 .flags = UPF_BOOT_AUTOCONF,
92 .type = PORT_SCIF,
93 .irqs = { 52, 52, 52, 52 },
94};
95
96static struct platform_device scif4_device = {
97 .name = "sh-sci",
98 .id = 4,
99 .dev = {
100 .platform_data = &scif4_platform_data,
101 },
102};
103
104static struct plat_sci_port scif5_platform_data = {
105 .mapbase = 0xffef0000,
106 .flags = UPF_BOOT_AUTOCONF,
107 .type = PORT_SCIF,
108 .irqs = { 53, 53, 53, 53 },
109};
110
111static struct platform_device scif5_device = {
112 .name = "sh-sci",
113 .id = 5,
69 .dev = { 114 .dev = {
70 .platform_data = sci_platform_data, 115 .platform_data = &scif5_platform_data,
71 }, 116 },
72}; 117};
73 118
@@ -459,6 +504,12 @@ static struct platform_device usb_ohci_device = {
459}; 504};
460 505
461static struct platform_device *sh7786_early_devices[] __initdata = { 506static struct platform_device *sh7786_early_devices[] __initdata = {
507 &scif0_device,
508 &scif1_device,
509 &scif2_device,
510 &scif3_device,
511 &scif4_device,
512 &scif5_device,
462 &tmu0_device, 513 &tmu0_device,
463 &tmu1_device, 514 &tmu1_device,
464 &tmu2_device, 515 &tmu2_device,
@@ -474,7 +525,6 @@ static struct platform_device *sh7786_early_devices[] __initdata = {
474}; 525};
475 526
476static struct platform_device *sh7786_devices[] __initdata = { 527static struct platform_device *sh7786_devices[] __initdata = {
477 &sci_device,
478 &usb_ohci_device, 528 &usb_ohci_device,
479}; 529};
480 530
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index c7ba9166e18a..780ba17a5599 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -24,32 +24,48 @@
24 * silicon in the first place, we just refuse to deal with the port at 24 * silicon in the first place, we just refuse to deal with the port at
25 * all rather than adding infrastructure to hack around it. 25 * all rather than adding infrastructure to hack around it.
26 */ 26 */
27static struct plat_sci_port sci_platform_data[] = { 27static struct plat_sci_port scif0_platform_data = {
28 { 28 .mapbase = 0xffc30000,
29 .mapbase = 0xffc30000, 29 .flags = UPF_BOOT_AUTOCONF,
30 .flags = UPF_BOOT_AUTOCONF, 30 .type = PORT_SCIF,
31 .type = PORT_SCIF, 31 .irqs = { 40, 41, 43, 42 },
32 .irqs = { 40, 41, 43, 42 }, 32};
33 }, { 33
34 .mapbase = 0xffc40000, 34static struct platform_device scif0_device = {
35 .flags = UPF_BOOT_AUTOCONF, 35 .name = "sh-sci",
36 .type = PORT_SCIF, 36 .id = 0,
37 .irqs = { 44, 45, 47, 46 }, 37 .dev = {
38 }, { 38 .platform_data = &scif0_platform_data,
39 .mapbase = 0xffc60000, 39 },
40 .flags = UPF_BOOT_AUTOCONF, 40};
41 .type = PORT_SCIF, 41
42 .irqs = { 52, 53, 55, 54 }, 42static struct plat_sci_port scif1_platform_data = {
43 }, { 43 .mapbase = 0xffc40000,
44 .flags = 0, 44 .flags = UPF_BOOT_AUTOCONF,
45 } 45 .type = PORT_SCIF,
46 .irqs = { 44, 45, 47, 46 },
47};
48
49static struct platform_device scif1_device = {
50 .name = "sh-sci",
51 .id = 1,
52 .dev = {
53 .platform_data = &scif1_platform_data,
54 },
55};
56
57static struct plat_sci_port scif2_platform_data = {
58 .mapbase = 0xffc60000,
59 .flags = UPF_BOOT_AUTOCONF,
60 .type = PORT_SCIF,
61 .irqs = { 52, 53, 55, 54 },
46}; 62};
47 63
48static struct platform_device sci_device = { 64static struct platform_device scif2_device = {
49 .name = "sh-sci", 65 .name = "sh-sci",
50 .id = -1, 66 .id = 2,
51 .dev = { 67 .dev = {
52 .platform_data = sci_platform_data, 68 .platform_data = &scif2_platform_data,
53 }, 69 },
54}; 70};
55 71
@@ -236,6 +252,9 @@ static struct platform_device tmu5_device = {
236}; 252};
237 253
238static struct platform_device *shx3_early_devices[] __initdata = { 254static struct platform_device *shx3_early_devices[] __initdata = {
255 &scif0_device,
256 &scif1_device,
257 &scif2_device,
239 &tmu0_device, 258 &tmu0_device,
240 &tmu1_device, 259 &tmu1_device,
241 &tmu2_device, 260 &tmu2_device,
@@ -244,21 +263,10 @@ static struct platform_device *shx3_early_devices[] __initdata = {
244 &tmu5_device, 263 &tmu5_device,
245}; 264};
246 265
247static struct platform_device *shx3_devices[] __initdata = {
248 &sci_device,
249};
250
251static int __init shx3_devices_setup(void) 266static int __init shx3_devices_setup(void)
252{ 267{
253 int ret; 268 return platform_add_devices(shx3_early_devices,
254
255 ret = platform_add_devices(shx3_early_devices,
256 ARRAY_SIZE(shx3_early_devices)); 269 ARRAY_SIZE(shx3_early_devices));
257 if (unlikely(ret != 0))
258 return ret;
259
260 return platform_add_devices(shx3_devices,
261 ARRAY_SIZE(shx3_devices));
262} 270}
263arch_initcall(shx3_devices_setup); 271arch_initcall(shx3_devices_setup);
264 272
diff --git a/arch/sh/kernel/cpu/sh5/fpu.c b/arch/sh/kernel/cpu/sh5/fpu.c
index dd4f51ffb50e..4648ccee6c4d 100644
--- a/arch/sh/kernel/cpu/sh5/fpu.c
+++ b/arch/sh/kernel/cpu/sh5/fpu.c
@@ -34,7 +34,7 @@ static union sh_fpu_union init_fpuregs = {
34 } 34 }
35}; 35};
36 36
37void save_fpu(struct task_struct *tsk, struct pt_regs *regs) 37void save_fpu(struct task_struct *tsk)
38{ 38{
39 asm volatile("fst.p %0, (0*8), fp0\n\t" 39 asm volatile("fst.p %0, (0*8), fp0\n\t"
40 "fst.p %0, (1*8), fp2\n\t" 40 "fst.p %0, (1*8), fp2\n\t"
@@ -153,7 +153,7 @@ do_fpu_state_restore(unsigned long ex, struct pt_regs *regs)
153 enable_fpu(); 153 enable_fpu();
154 if (last_task_used_math != NULL) 154 if (last_task_used_math != NULL)
155 /* Other processes fpu state, save away */ 155 /* Other processes fpu state, save away */
156 save_fpu(last_task_used_math, regs); 156 save_fpu(last_task_used_math);
157 157
158 last_task_used_math = current; 158 last_task_used_math = current;
159 if (used_math()) { 159 if (used_math()) {
diff --git a/arch/sh/kernel/cpu/sh5/setup-sh5.c b/arch/sh/kernel/cpu/sh5/setup-sh5.c
index 6a0f82f70032..e7a3c1e4b604 100644
--- a/arch/sh/kernel/cpu/sh5/setup-sh5.c
+++ b/arch/sh/kernel/cpu/sh5/setup-sh5.c
@@ -16,22 +16,18 @@
16#include <linux/sh_timer.h> 16#include <linux/sh_timer.h>
17#include <asm/addrspace.h> 17#include <asm/addrspace.h>
18 18
19static struct plat_sci_port sci_platform_data[] = { 19static struct plat_sci_port scif0_platform_data = {
20 { 20 .mapbase = PHYS_PERIPHERAL_BLOCK + 0x01030000,
21 .mapbase = PHYS_PERIPHERAL_BLOCK + 0x01030000, 21 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
22 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, 22 .type = PORT_SCIF,
23 .type = PORT_SCIF, 23 .irqs = { 39, 40, 42, 0 },
24 .irqs = { 39, 40, 42, 0 },
25 }, {
26 .flags = 0,
27 }
28}; 24};
29 25
30static struct platform_device sci_device = { 26static struct platform_device scif0_device = {
31 .name = "sh-sci", 27 .name = "sh-sci",
32 .id = -1, 28 .id = 0,
33 .dev = { 29 .dev = {
34 .platform_data = sci_platform_data, 30 .platform_data = &scif0_platform_data,
35 }, 31 },
36}; 32};
37 33
@@ -164,13 +160,13 @@ static struct platform_device tmu2_device = {
164}; 160};
165 161
166static struct platform_device *sh5_early_devices[] __initdata = { 162static struct platform_device *sh5_early_devices[] __initdata = {
163 &scif0_device,
167 &tmu0_device, 164 &tmu0_device,
168 &tmu1_device, 165 &tmu1_device,
169 &tmu2_device, 166 &tmu2_device,
170}; 167};
171 168
172static struct platform_device *sh5_devices[] __initdata = { 169static struct platform_device *sh5_devices[] __initdata = {
173 &sci_device,
174 &rtc_device, 170 &rtc_device,
175}; 171};
176 172
diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c
index 81a46145ffa5..f8bb50c6e050 100644
--- a/arch/sh/kernel/early_printk.c
+++ b/arch/sh/kernel/early_printk.c
@@ -15,7 +15,6 @@
15#include <linux/io.h> 15#include <linux/io.h>
16#include <linux/delay.h> 16#include <linux/delay.h>
17 17
18#ifdef CONFIG_SH_STANDARD_BIOS
19#include <asm/sh_bios.h> 18#include <asm/sh_bios.h>
20 19
21/* 20/*
@@ -57,149 +56,8 @@ static struct console bios_console = {
57 .flags = CON_PRINTBUFFER, 56 .flags = CON_PRINTBUFFER,
58 .index = -1, 57 .index = -1,
59}; 58};
60#endif
61 59
62#ifdef CONFIG_EARLY_SCIF_CONSOLE 60static struct console *early_console;
63#include <linux/serial_core.h>
64#include "../../../drivers/serial/sh-sci.h"
65
66#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
67 defined(CONFIG_CPU_SUBTYPE_SH7721)
68#define EPK_SCSMR_VALUE 0x000
69#define EPK_SCBRR_VALUE 0x00C
70#define EPK_FIFO_SIZE 64
71#define EPK_FIFO_BITS (0x7f00 >> 8)
72#else
73#define EPK_FIFO_SIZE 16
74#define EPK_FIFO_BITS (0x1f00 >> 8)
75#endif
76
77static struct uart_port scif_port = {
78 .type = PORT_SCIF,
79 .mapbase = CONFIG_EARLY_SCIF_CONSOLE_PORT,
80 .membase = (char __iomem *)CONFIG_EARLY_SCIF_CONSOLE_PORT,
81};
82
83static void scif_sercon_putc(int c)
84{
85 while (((sci_in(&scif_port, SCFDR) & EPK_FIFO_BITS) >= EPK_FIFO_SIZE))
86 ;
87
88 sci_in(&scif_port, SCxSR);
89 sci_out(&scif_port, SCxSR, 0xf3 & ~(0x20 | 0x40));
90 sci_out(&scif_port, SCxTDR, c);
91
92 while ((sci_in(&scif_port, SCxSR) & 0x40) == 0)
93 ;
94
95 if (c == '\n')
96 scif_sercon_putc('\r');
97}
98
99static void scif_sercon_write(struct console *con, const char *s,
100 unsigned count)
101{
102 while (count-- > 0)
103 scif_sercon_putc(*s++);
104}
105
106static int __init scif_sercon_setup(struct console *con, char *options)
107{
108 con->cflag = CREAD | HUPCL | CLOCAL | B115200 | CS8;
109
110 return 0;
111}
112
113static struct console scif_console = {
114 .name = "sercon",
115 .write = scif_sercon_write,
116 .setup = scif_sercon_setup,
117 .flags = CON_PRINTBUFFER,
118 .index = -1,
119};
120
121#if !defined(CONFIG_SH_STANDARD_BIOS)
122#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
123 defined(CONFIG_CPU_SUBTYPE_SH7721)
124static void scif_sercon_init(char *s)
125{
126 sci_out(&scif_port, SCSCR, 0x0000); /* clear TE and RE */
127 sci_out(&scif_port, SCFCR, 0x4006); /* reset */
128 sci_out(&scif_port, SCSCR, 0x0000); /* select internal clock */
129 sci_out(&scif_port, SCSMR, EPK_SCSMR_VALUE);
130 sci_out(&scif_port, SCBRR, EPK_SCBRR_VALUE);
131
132 mdelay(1); /* wait 1-bit time */
133
134 sci_out(&scif_port, SCFCR, 0x0030); /* TTRG=b'11 */
135 sci_out(&scif_port, SCSCR, 0x0030); /* TE, RE */
136}
137#elif defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SH3)
138#define DEFAULT_BAUD 115200
139/*
140 * Simple SCIF init, primarily aimed at SH7750 and other similar SH-4
141 * devices that aren't using sh-ipl+g.
142 */
143static void scif_sercon_init(char *s)
144{
145 struct uart_port *port = &scif_port;
146 unsigned baud = DEFAULT_BAUD;
147 unsigned int status;
148 char *e;
149
150 if (*s == ',')
151 ++s;
152
153 if (*s) {
154 /* ignore ioport/device name */
155 s += strcspn(s, ",");
156 if (*s == ',')
157 s++;
158 }
159
160 if (*s) {
161 baud = simple_strtoul(s, &e, 0);
162 if (baud == 0 || s == e)
163 baud = DEFAULT_BAUD;
164 }
165
166 do {
167 status = sci_in(port, SCxSR);
168 } while (!(status & SCxSR_TEND(port)));
169
170 sci_out(port, SCSCR, 0); /* TE=0, RE=0 */
171 sci_out(port, SCFCR, SCFCR_RFRST | SCFCR_TFRST);
172 sci_out(port, SCSMR, 0);
173
174 /* Set baud rate */
175 sci_out(port, SCBRR, (CONFIG_SH_PCLK_FREQ + 16 * baud) /
176 (32 * baud) - 1);
177 udelay((1000000+(baud-1)) / baud); /* Wait one bit interval */
178
179 sci_out(port, SCSPTR, 0);
180 sci_out(port, SCxSR, 0x60);
181 sci_out(port, SCLSR, 0);
182
183 sci_out(port, SCFCR, 0);
184 sci_out(port, SCSCR, 0x30); /* TE=1, RE=1 */
185}
186#endif /* defined(CONFIG_CPU_SUBTYPE_SH7720) */
187#endif /* !defined(CONFIG_SH_STANDARD_BIOS) */
188#endif /* CONFIG_EARLY_SCIF_CONSOLE */
189
190/*
191 * Setup a default console, if more than one is compiled in, rely on the
192 * earlyprintk= parsing to give priority.
193 */
194static struct console *early_console =
195#ifdef CONFIG_SH_STANDARD_BIOS
196 &bios_console
197#elif defined(CONFIG_EARLY_SCIF_CONSOLE)
198 &scif_console
199#else
200 NULL
201#endif
202 ;
203 61
204static int __init setup_early_printk(char *buf) 62static int __init setup_early_printk(char *buf)
205{ 63{
@@ -211,21 +69,8 @@ static int __init setup_early_printk(char *buf)
211 if (strstr(buf, "keep")) 69 if (strstr(buf, "keep"))
212 keep_early = 1; 70 keep_early = 1;
213 71
214#ifdef CONFIG_SH_STANDARD_BIOS
215 if (!strncmp(buf, "bios", 4)) 72 if (!strncmp(buf, "bios", 4))
216 early_console = &bios_console; 73 early_console = &bios_console;
217#endif
218#if defined(CONFIG_EARLY_SCIF_CONSOLE)
219 if (!strncmp(buf, "serial", 6)) {
220 early_console = &scif_console;
221
222#if !defined(CONFIG_SH_STANDARD_BIOS)
223#if defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SH3)
224 scif_sercon_init(buf + 6);
225#endif
226#endif
227 }
228#endif
229 74
230 if (likely(early_console)) { 75 if (likely(early_console)) {
231 if (keep_early) 76 if (keep_early)
diff --git a/arch/sh/kernel/ftrace.c b/arch/sh/kernel/ftrace.c
index b6f41c109beb..a48cdedc73b5 100644
--- a/arch/sh/kernel/ftrace.c
+++ b/arch/sh/kernel/ftrace.c
@@ -401,82 +401,10 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
401#endif /* CONFIG_FUNCTION_GRAPH_TRACER */ 401#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
402 402
403#ifdef CONFIG_FTRACE_SYSCALLS 403#ifdef CONFIG_FTRACE_SYSCALLS
404
405extern unsigned long __start_syscalls_metadata[];
406extern unsigned long __stop_syscalls_metadata[];
407extern unsigned long *sys_call_table; 404extern unsigned long *sys_call_table;
408 405
409static struct syscall_metadata **syscalls_metadata; 406unsigned long __init arch_syscall_addr(int nr)
410
411static struct syscall_metadata *find_syscall_meta(unsigned long *syscall)
412{
413 struct syscall_metadata *start;
414 struct syscall_metadata *stop;
415 char str[KSYM_SYMBOL_LEN];
416
417
418 start = (struct syscall_metadata *)__start_syscalls_metadata;
419 stop = (struct syscall_metadata *)__stop_syscalls_metadata;
420 kallsyms_lookup((unsigned long) syscall, NULL, NULL, NULL, str);
421
422 for ( ; start < stop; start++) {
423 if (start->name && !strcmp(start->name, str))
424 return start;
425 }
426
427 return NULL;
428}
429
430struct syscall_metadata *syscall_nr_to_meta(int nr)
431{
432 if (!syscalls_metadata || nr >= FTRACE_SYSCALL_MAX || nr < 0)
433 return NULL;
434
435 return syscalls_metadata[nr];
436}
437
438int syscall_name_to_nr(char *name)
439{
440 int i;
441
442 if (!syscalls_metadata)
443 return -1;
444 for (i = 0; i < NR_syscalls; i++)
445 if (syscalls_metadata[i])
446 if (!strcmp(syscalls_metadata[i]->name, name))
447 return i;
448 return -1;
449}
450
451void set_syscall_enter_id(int num, int id)
452{
453 syscalls_metadata[num]->enter_id = id;
454}
455
456void set_syscall_exit_id(int num, int id)
457{
458 syscalls_metadata[num]->exit_id = id;
459}
460
461static int __init arch_init_ftrace_syscalls(void)
462{ 407{
463 int i; 408 return (unsigned long)sys_call_table[nr];
464 struct syscall_metadata *meta;
465 unsigned long **psys_syscall_table = &sys_call_table;
466
467 syscalls_metadata = kzalloc(sizeof(*syscalls_metadata) *
468 FTRACE_SYSCALL_MAX, GFP_KERNEL);
469 if (!syscalls_metadata) {
470 WARN_ON(1);
471 return -ENOMEM;
472 }
473
474 for (i = 0; i < FTRACE_SYSCALL_MAX; i++) {
475 meta = find_syscall_meta(psys_syscall_table[i]);
476 syscalls_metadata[i] = meta;
477 }
478
479 return 0;
480} 409}
481arch_initcall(arch_init_ftrace_syscalls);
482#endif /* CONFIG_FTRACE_SYSCALLS */ 410#endif /* CONFIG_FTRACE_SYSCALLS */
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index aaff0037fcd7..6b3d706deac1 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -62,6 +62,7 @@ void default_idle(void)
62 clear_thread_flag(TIF_POLLING_NRFLAG); 62 clear_thread_flag(TIF_POLLING_NRFLAG);
63 smp_mb__after_clear_bit(); 63 smp_mb__after_clear_bit();
64 64
65 set_bl_bit();
65 if (!need_resched()) { 66 if (!need_resched()) {
66 local_irq_enable(); 67 local_irq_enable();
67 cpu_sleep(); 68 cpu_sleep();
@@ -69,6 +70,7 @@ void default_idle(void)
69 local_irq_enable(); 70 local_irq_enable();
70 71
71 set_thread_flag(TIF_POLLING_NRFLAG); 72 set_thread_flag(TIF_POLLING_NRFLAG);
73 clear_bl_bit();
72 } else 74 } else
73 poll_idle(); 75 poll_idle();
74} 76}
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index e1913f28f418..d2d41d046657 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -76,7 +76,7 @@ int show_interrupts(struct seq_file *p, void *v)
76 if (!desc) 76 if (!desc)
77 return 0; 77 return 0;
78 78
79 spin_lock_irqsave(&desc->lock, flags); 79 raw_spin_lock_irqsave(&desc->lock, flags);
80 for_each_online_cpu(j) 80 for_each_online_cpu(j)
81 any_count |= kstat_irqs_cpu(i, j); 81 any_count |= kstat_irqs_cpu(i, j);
82 action = desc->action; 82 action = desc->action;
@@ -97,7 +97,7 @@ int show_interrupts(struct seq_file *p, void *v)
97 97
98 seq_putc(p, '\n'); 98 seq_putc(p, '\n');
99out: 99out:
100 spin_unlock_irqrestore(&desc->lock, flags); 100 raw_spin_unlock_irqrestore(&desc->lock, flags);
101 return 0; 101 return 0;
102} 102}
103#endif 103#endif
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 359b8a2f4d2e..31f80c61b031 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -404,7 +404,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
404 if (fpvalid) { 404 if (fpvalid) {
405 if (current == last_task_used_math) { 405 if (current == last_task_used_math) {
406 enable_fpu(); 406 enable_fpu();
407 save_fpu(tsk, regs); 407 save_fpu(tsk);
408 disable_fpu(); 408 disable_fpu();
409 last_task_used_math = 0; 409 last_task_used_math = 0;
410 regs->sr |= SR_FD; 410 regs->sr |= SR_FD;
@@ -431,7 +431,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
431#ifdef CONFIG_SH_FPU 431#ifdef CONFIG_SH_FPU
432 if(last_task_used_math == current) { 432 if(last_task_used_math == current) {
433 enable_fpu(); 433 enable_fpu();
434 save_fpu(current, regs); 434 save_fpu(current);
435 disable_fpu(); 435 disable_fpu();
436 last_task_used_math = NULL; 436 last_task_used_math = NULL;
437 regs->sr |= SR_FD; 437 regs->sr |= SR_FD;
diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c
index 952da83903da..873ebdc4f98e 100644
--- a/arch/sh/kernel/ptrace_64.c
+++ b/arch/sh/kernel/ptrace_64.c
@@ -82,7 +82,7 @@ get_fpu_long(struct task_struct *task, unsigned long addr)
82 82
83 if (last_task_used_math == task) { 83 if (last_task_used_math == task) {
84 enable_fpu(); 84 enable_fpu();
85 save_fpu(task, regs); 85 save_fpu(task);
86 disable_fpu(); 86 disable_fpu();
87 last_task_used_math = 0; 87 last_task_used_math = 0;
88 regs->sr |= SR_FD; 88 regs->sr |= SR_FD;
@@ -118,7 +118,7 @@ put_fpu_long(struct task_struct *task, unsigned long addr, unsigned long data)
118 set_stopped_child_used_math(task); 118 set_stopped_child_used_math(task);
119 } else if (last_task_used_math == task) { 119 } else if (last_task_used_math == task) {
120 enable_fpu(); 120 enable_fpu();
121 save_fpu(task, regs); 121 save_fpu(task);
122 disable_fpu(); 122 disable_fpu();
123 last_task_used_math = 0; 123 last_task_used_math = 0;
124 regs->sr |= SR_FD; 124 regs->sr |= SR_FD;
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 5a947a2567e4..8b0e69792cf4 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -423,6 +423,9 @@ void __init setup_arch(char **cmdline_p)
423 423
424 plat_early_device_setup(); 424 plat_early_device_setup();
425 425
426 /* Let earlyprintk output early console messages */
427 early_platform_driver_probe("earlyprintk", 1, 1);
428
426 sh_mv_setup(); 429 sh_mv_setup();
427 430
428 /* 431 /*
diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c
index feb3dddd3192..ce76dbdef294 100644
--- a/arch/sh/kernel/signal_64.c
+++ b/arch/sh/kernel/signal_64.c
@@ -314,7 +314,7 @@ setup_sigcontext_fpu(struct pt_regs *regs, struct sigcontext __user *sc)
314 314
315 if (current == last_task_used_math) { 315 if (current == last_task_used_math) {
316 enable_fpu(); 316 enable_fpu();
317 save_fpu(current, regs); 317 save_fpu(current);
318 disable_fpu(); 318 disable_fpu();
319 last_task_used_math = NULL; 319 last_task_used_math = NULL;
320 regs->sr |= SR_FD; 320 regs->sr |= SR_FD;
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c
index 8aa5d1ceaf14..71399cde03b5 100644
--- a/arch/sh/kernel/sys_sh.c
+++ b/arch/sh/kernel/sys_sh.c
@@ -28,37 +28,13 @@
28#include <asm/cacheflush.h> 28#include <asm/cacheflush.h>
29#include <asm/cachectl.h> 29#include <asm/cachectl.h>
30 30
31static inline long
32do_mmap2(unsigned long addr, unsigned long len, unsigned long prot,
33 unsigned long flags, int fd, unsigned long pgoff)
34{
35 int error = -EBADF;
36 struct file *file = NULL;
37
38 flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
39 if (!(flags & MAP_ANONYMOUS)) {
40 file = fget(fd);
41 if (!file)
42 goto out;
43 }
44
45 down_write(&current->mm->mmap_sem);
46 error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
47 up_write(&current->mm->mmap_sem);
48
49 if (file)
50 fput(file);
51out:
52 return error;
53}
54
55asmlinkage int old_mmap(unsigned long addr, unsigned long len, 31asmlinkage int old_mmap(unsigned long addr, unsigned long len,
56 unsigned long prot, unsigned long flags, 32 unsigned long prot, unsigned long flags,
57 int fd, unsigned long off) 33 int fd, unsigned long off)
58{ 34{
59 if (off & ~PAGE_MASK) 35 if (off & ~PAGE_MASK)
60 return -EINVAL; 36 return -EINVAL;
61 return do_mmap2(addr, len, prot, flags, fd, off>>PAGE_SHIFT); 37 return sys_mmap_pgoff(addr, len, prot, flags, fd, off>>PAGE_SHIFT);
62} 38}
63 39
64asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, 40asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
@@ -74,7 +50,7 @@ asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
74 50
75 pgoff >>= PAGE_SHIFT - 12; 51 pgoff >>= PAGE_SHIFT - 12;
76 52
77 return do_mmap2(addr, len, prot, flags, fd, pgoff); 53 return sys_mmap_pgoff(addr, len, prot, flags, fd, pgoff);
78} 54}
79 55
80/* 56/*
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index 19fd11dd9871..4bd5a1146956 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -353,3 +353,4 @@ ENTRY(sys_call_table)
353 .long sys_pwritev 353 .long sys_pwritev
354 .long sys_rt_tgsigqueueinfo /* 335 */ 354 .long sys_rt_tgsigqueueinfo /* 335 */
355 .long sys_perf_event_open 355 .long sys_perf_event_open
356 .long sys_recvmmsg
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index 5bfde6c77498..07d2aaea9ae8 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -391,3 +391,4 @@ sys_call_table:
391 .long sys_pwritev 391 .long sys_pwritev
392 .long sys_rt_tgsigqueueinfo 392 .long sys_rt_tgsigqueueinfo
393 .long sys_perf_event_open 393 .long sys_perf_event_open
394 .long sys_recvmmsg /* 365 */
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index 3da5a125d884..86639beac3a2 100644
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -452,12 +452,18 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
452 rm = regs->regs[index]; 452 rm = regs->regs[index];
453 453
454 /* shout about fixups */ 454 /* shout about fixups */
455 if (!expected && printk_ratelimit()) 455 if (!expected) {
456 printk(KERN_NOTICE "Fixing up unaligned %s access " 456 if (user_mode(regs) && (se_usermode & 1) && printk_ratelimit())
457 "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n", 457 pr_notice("Fixing up unaligned userspace access "
458 user_mode(regs) ? "userspace" : "kernel", 458 "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
459 current->comm, task_pid_nr(current), 459 current->comm, task_pid_nr(current),
460 (void *)regs->pc, instruction); 460 (void *)regs->pc, instruction);
461 else if (se_kernmode_warn && printk_ratelimit())
462 pr_notice("Fixing up unaligned kernel access "
463 "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
464 current->comm, task_pid_nr(current),
465 (void *)regs->pc, instruction);
466 }
461 467
462 ret = -EFAULT; 468 ret = -EFAULT;
463 switch (instruction&0xF000) { 469 switch (instruction&0xF000) {
diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c
index 267e5ebbb475..d86f5315a0c1 100644
--- a/arch/sh/kernel/traps_64.c
+++ b/arch/sh/kernel/traps_64.c
@@ -600,7 +600,7 @@ static int misaligned_fpu_load(struct pt_regs *regs,
600 indexed by register number. */ 600 indexed by register number. */
601 if (last_task_used_math == current) { 601 if (last_task_used_math == current) {
602 enable_fpu(); 602 enable_fpu();
603 save_fpu(current, regs); 603 save_fpu(current);
604 disable_fpu(); 604 disable_fpu();
605 last_task_used_math = NULL; 605 last_task_used_math = NULL;
606 regs->sr |= SR_FD; 606 regs->sr |= SR_FD;
@@ -673,7 +673,7 @@ static int misaligned_fpu_store(struct pt_regs *regs,
673 indexed by register number. */ 673 indexed by register number. */
674 if (last_task_used_math == current) { 674 if (last_task_used_math == current) {
675 enable_fpu(); 675 enable_fpu();
676 save_fpu(current, regs); 676 save_fpu(current);
677 disable_fpu(); 677 disable_fpu();
678 last_task_used_math = NULL; 678 last_task_used_math = NULL;
679 regs->sr |= SR_FD; 679 regs->sr |= SR_FD;
@@ -877,44 +877,39 @@ static int misaligned_fixup(struct pt_regs *regs)
877 877
878static ctl_table unaligned_table[] = { 878static ctl_table unaligned_table[] = {
879 { 879 {
880 .ctl_name = CTL_UNNUMBERED,
881 .procname = "kernel_reports", 880 .procname = "kernel_reports",
882 .data = &kernel_mode_unaligned_fixup_count, 881 .data = &kernel_mode_unaligned_fixup_count,
883 .maxlen = sizeof(int), 882 .maxlen = sizeof(int),
884 .mode = 0644, 883 .mode = 0644,
885 .proc_handler = &proc_dointvec 884 .proc_handler = proc_dointvec
886 }, 885 },
887 { 886 {
888 .ctl_name = CTL_UNNUMBERED,
889 .procname = "user_reports", 887 .procname = "user_reports",
890 .data = &user_mode_unaligned_fixup_count, 888 .data = &user_mode_unaligned_fixup_count,
891 .maxlen = sizeof(int), 889 .maxlen = sizeof(int),
892 .mode = 0644, 890 .mode = 0644,
893 .proc_handler = &proc_dointvec 891 .proc_handler = proc_dointvec
894 }, 892 },
895 { 893 {
896 .ctl_name = CTL_UNNUMBERED,
897 .procname = "user_enable", 894 .procname = "user_enable",
898 .data = &user_mode_unaligned_fixup_enable, 895 .data = &user_mode_unaligned_fixup_enable,
899 .maxlen = sizeof(int), 896 .maxlen = sizeof(int),
900 .mode = 0644, 897 .mode = 0644,
901 .proc_handler = &proc_dointvec}, 898 .proc_handler = proc_dointvec},
902 {} 899 {}
903}; 900};
904 901
905static ctl_table unaligned_root[] = { 902static ctl_table unaligned_root[] = {
906 { 903 {
907 .ctl_name = CTL_UNNUMBERED,
908 .procname = "unaligned_fixup", 904 .procname = "unaligned_fixup",
909 .mode = 0555, 905 .mode = 0555,
910 unaligned_table 906 .child = unaligned_table
911 }, 907 },
912 {} 908 {}
913}; 909};
914 910
915static ctl_table sh64_root[] = { 911static ctl_table sh64_root[] = {
916 { 912 {
917 .ctl_name = CTL_UNNUMBERED,
918 .procname = "sh64", 913 .procname = "sh64",
919 .mode = 0555, 914 .mode = 0555,
920 .child = unaligned_root 915 .child = unaligned_root
generated by cgit v1.2.2 (git 2.25.0) at 2025-04-25 00:16:34 -0400