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-rw-r--r--arch/ppc/4xx_io/serial_sicc.c1
-rw-r--r--arch/ppc/Kconfig7
-rw-r--r--arch/ppc/Makefile3
-rw-r--r--arch/ppc/amiga/amiints.c40
-rw-r--r--arch/ppc/amiga/cia.c8
-rw-r--r--arch/ppc/amiga/config.c24
-rw-r--r--arch/ppc/boot/common/util.S6
-rw-r--r--arch/ppc/boot/images/Makefile2
-rw-r--r--arch/ppc/boot/simple/Makefile2
-rw-r--r--arch/ppc/configs/TQM8540_defconfig973
-rw-r--r--arch/ppc/configs/TQM8541_defconfig986
-rw-r--r--arch/ppc/configs/TQM8555_defconfig983
-rw-r--r--arch/ppc/configs/TQM8560_defconfig992
-rw-r--r--arch/ppc/kernel/Makefile2
-rw-r--r--arch/ppc/kernel/asm-offsets.c2
-rw-r--r--arch/ppc/kernel/entry.S167
-rw-r--r--arch/ppc/kernel/idle.c4
-rw-r--r--arch/ppc/kernel/machine_kexec.c6
-rw-r--r--arch/ppc/kernel/misc.S6
-rw-r--r--arch/ppc/kernel/pci.c49
-rw-r--r--arch/ppc/kernel/ppc_htab.c1
-rw-r--r--arch/ppc/kernel/ppc_ksyms.c5
-rw-r--r--arch/ppc/kernel/process.c851
-rw-r--r--arch/ppc/kernel/setup.c3
-rw-r--r--arch/ppc/kernel/smp.c4
-rw-r--r--arch/ppc/platforms/4xx/ibm440gx.c2
-rw-r--r--arch/ppc/platforms/4xx/ibm440sp.c1
-rw-r--r--arch/ppc/platforms/85xx/Kconfig28
-rw-r--r--arch/ppc/platforms/85xx/Makefile4
-rw-r--r--arch/ppc/platforms/85xx/mpc85xx_cds_common.c11
-rw-r--r--arch/ppc/platforms/85xx/tqm85xx.c419
-rw-r--r--arch/ppc/platforms/85xx/tqm85xx.h56
-rw-r--r--arch/ppc/platforms/apus_setup.c30
-rw-r--r--arch/ppc/platforms/chrp_setup.c1
-rw-r--r--arch/ppc/platforms/lite5200.c2
-rw-r--r--arch/ppc/platforms/mpc5200.c53
-rw-r--r--arch/ppc/platforms/prep_setup.c2
-rw-r--r--arch/ppc/syslib/Makefile2
-rw-r--r--arch/ppc/syslib/ipic.c646
-rw-r--r--arch/ppc/syslib/ipic.h49
-rw-r--r--arch/ppc/syslib/m8xx_setup.c15
-rw-r--r--arch/ppc/syslib/m8xx_wdt.c92
-rw-r--r--arch/ppc/syslib/m8xx_wdt.h4
-rw-r--r--arch/ppc/syslib/mpc52xx_pci.c95
-rw-r--r--arch/ppc/syslib/mpc52xx_setup.c6
-rw-r--r--arch/ppc/xmon/xmon.c2
46 files changed, 4808 insertions, 1839 deletions
diff --git a/arch/ppc/4xx_io/serial_sicc.c b/arch/ppc/4xx_io/serial_sicc.c
index 84d96b857e..ebc4db8fcc 100644
--- a/arch/ppc/4xx_io/serial_sicc.c
+++ b/arch/ppc/4xx_io/serial_sicc.c
@@ -47,6 +47,7 @@
47#include <linux/mm.h> 47#include <linux/mm.h>
48#include <linux/slab.h> 48#include <linux/slab.h>
49#include <linux/init.h> 49#include <linux/init.h>
50#include <linux/capability.h>
50#include <linux/circ_buf.h> 51#include <linux/circ_buf.h>
51#include <linux/serial.h> 52#include <linux/serial.h>
52#include <linux/console.h> 53#include <linux/console.h>
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index cc3f64c084..d65810108b 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -8,9 +8,6 @@ config MMU
8 bool 8 bool
9 default y 9 default y
10 10
11config UID16
12 bool
13
14config GENERIC_HARDIRQS 11config GENERIC_HARDIRQS
15 bool 12 bool
16 default y 13 default y
@@ -746,6 +743,10 @@ config MPC834x
746 bool 743 bool
747 default y if MPC834x_SYS 744 default y if MPC834x_SYS
748 745
746config PPC_83xx
747 bool
748 default y if 83xx
749
749config CPM1 750config CPM1
750 bool 751 bool
751 depends on 8xx 752 depends on 8xx
diff --git a/arch/ppc/Makefile b/arch/ppc/Makefile
index e719a4933a..98e940beeb 100644
--- a/arch/ppc/Makefile
+++ b/arch/ppc/Makefile
@@ -128,10 +128,9 @@ TOUT := .tmp_gas_check
128# Ensure this is binutils 2.12.1 (or 2.12.90.0.7) or later for altivec 128# Ensure this is binutils 2.12.1 (or 2.12.90.0.7) or later for altivec
129# instructions. 129# instructions.
130# gcc-3.4 and binutils-2.14 are a fatal combination. 130# gcc-3.4 and binutils-2.14 are a fatal combination.
131GCC_VERSION := $(call cc-version)
132 131
133checkbin: 132checkbin:
134 @if test "$(GCC_VERSION)" = "0304" ; then \ 133 @if test "$(call cc-version)" = "0304" ; then \
135 if ! /bin/echo mftb 5 | $(AS) -v -mppc -many -o $(TOUT) >/dev/null 2>&1 ; then \ 134 if ! /bin/echo mftb 5 | $(AS) -v -mppc -many -o $(TOUT) >/dev/null 2>&1 ; then \
136 echo -n '*** ${VERSION}.${PATCHLEVEL} kernels no longer build '; \ 135 echo -n '*** ${VERSION}.${PATCHLEVEL} kernels no longer build '; \
137 echo 'correctly with gcc-3.4 and your version of binutils.'; \ 136 echo 'correctly with gcc-3.4 and your version of binutils.'; \
diff --git a/arch/ppc/amiga/amiints.c b/arch/ppc/amiga/amiints.c
index 91195e2ce3..5f35cf3986 100644
--- a/arch/ppc/amiga/amiints.c
+++ b/arch/ppc/amiga/amiints.c
@@ -96,8 +96,8 @@ void amiga_init_IRQ(void)
96 gayle.inten = GAYLE_IRQ_IDE; 96 gayle.inten = GAYLE_IRQ_IDE;
97 97
98 /* turn off all interrupts... */ 98 /* turn off all interrupts... */
99 custom.intena = 0x7fff; 99 amiga_custom.intena = 0x7fff;
100 custom.intreq = 0x7fff; 100 amiga_custom.intreq = 0x7fff;
101 101
102#ifdef CONFIG_APUS 102#ifdef CONFIG_APUS
103 /* Clear any inter-CPU interrupt requests. Circumvents bug in 103 /* Clear any inter-CPU interrupt requests. Circumvents bug in
@@ -110,7 +110,7 @@ void amiga_init_IRQ(void)
110 APUS_WRITE(APUS_IPL_EMU, IPLEMU_SETRESET | IPLEMU_IPLMASK); 110 APUS_WRITE(APUS_IPL_EMU, IPLEMU_SETRESET | IPLEMU_IPLMASK);
111#endif 111#endif
112 /* ... and enable the master interrupt bit */ 112 /* ... and enable the master interrupt bit */
113 custom.intena = IF_SETCLR | IF_INTEN; 113 amiga_custom.intena = IF_SETCLR | IF_INTEN;
114 114
115 cia_init_IRQ(&ciaa_base); 115 cia_init_IRQ(&ciaa_base);
116 cia_init_IRQ(&ciab_base); 116 cia_init_IRQ(&ciab_base);
@@ -151,7 +151,7 @@ void amiga_enable_irq(unsigned int irq)
151 } 151 }
152 152
153 /* enable the interrupt */ 153 /* enable the interrupt */
154 custom.intena = IF_SETCLR | ami_intena_vals[irq]; 154 amiga_custom.intena = IF_SETCLR | ami_intena_vals[irq];
155} 155}
156 156
157void amiga_disable_irq(unsigned int irq) 157void amiga_disable_irq(unsigned int irq)
@@ -177,7 +177,7 @@ void amiga_disable_irq(unsigned int irq)
177 } 177 }
178 178
179 /* disable the interrupt */ 179 /* disable the interrupt */
180 custom.intena = ami_intena_vals[irq]; 180 amiga_custom.intena = ami_intena_vals[irq];
181} 181}
182 182
183inline void amiga_do_irq(int irq, struct pt_regs *fp) 183inline void amiga_do_irq(int irq, struct pt_regs *fp)
@@ -196,7 +196,7 @@ void amiga_do_irq_list(int irq, struct pt_regs *fp)
196 196
197 kstat_cpu(0).irqs[irq]++; 197 kstat_cpu(0).irqs[irq]++;
198 198
199 custom.intreq = ami_intena_vals[irq]; 199 amiga_custom.intreq = ami_intena_vals[irq];
200 200
201 for (action = desc->action; action; action = action->next) 201 for (action = desc->action; action; action = action->next)
202 action->handler(irq, action->dev_id, fp); 202 action->handler(irq, action->dev_id, fp);
@@ -208,40 +208,40 @@ void amiga_do_irq_list(int irq, struct pt_regs *fp)
208 208
209static void ami_int1(int irq, void *dev_id, struct pt_regs *fp) 209static void ami_int1(int irq, void *dev_id, struct pt_regs *fp)
210{ 210{
211 unsigned short ints = custom.intreqr & custom.intenar; 211 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
212 212
213 /* if serial transmit buffer empty, interrupt */ 213 /* if serial transmit buffer empty, interrupt */
214 if (ints & IF_TBE) { 214 if (ints & IF_TBE) {
215 custom.intreq = IF_TBE; 215 amiga_custom.intreq = IF_TBE;
216 amiga_do_irq(IRQ_AMIGA_TBE, fp); 216 amiga_do_irq(IRQ_AMIGA_TBE, fp);
217 } 217 }
218 218
219 /* if floppy disk transfer complete, interrupt */ 219 /* if floppy disk transfer complete, interrupt */
220 if (ints & IF_DSKBLK) { 220 if (ints & IF_DSKBLK) {
221 custom.intreq = IF_DSKBLK; 221 amiga_custom.intreq = IF_DSKBLK;
222 amiga_do_irq(IRQ_AMIGA_DSKBLK, fp); 222 amiga_do_irq(IRQ_AMIGA_DSKBLK, fp);
223 } 223 }
224 224
225 /* if software interrupt set, interrupt */ 225 /* if software interrupt set, interrupt */
226 if (ints & IF_SOFT) { 226 if (ints & IF_SOFT) {
227 custom.intreq = IF_SOFT; 227 amiga_custom.intreq = IF_SOFT;
228 amiga_do_irq(IRQ_AMIGA_SOFT, fp); 228 amiga_do_irq(IRQ_AMIGA_SOFT, fp);
229 } 229 }
230} 230}
231 231
232static void ami_int3(int irq, void *dev_id, struct pt_regs *fp) 232static void ami_int3(int irq, void *dev_id, struct pt_regs *fp)
233{ 233{
234 unsigned short ints = custom.intreqr & custom.intenar; 234 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
235 235
236 /* if a blitter interrupt */ 236 /* if a blitter interrupt */
237 if (ints & IF_BLIT) { 237 if (ints & IF_BLIT) {
238 custom.intreq = IF_BLIT; 238 amiga_custom.intreq = IF_BLIT;
239 amiga_do_irq(IRQ_AMIGA_BLIT, fp); 239 amiga_do_irq(IRQ_AMIGA_BLIT, fp);
240 } 240 }
241 241
242 /* if a copper interrupt */ 242 /* if a copper interrupt */
243 if (ints & IF_COPER) { 243 if (ints & IF_COPER) {
244 custom.intreq = IF_COPER; 244 amiga_custom.intreq = IF_COPER;
245 amiga_do_irq(IRQ_AMIGA_COPPER, fp); 245 amiga_do_irq(IRQ_AMIGA_COPPER, fp);
246 } 246 }
247 247
@@ -252,36 +252,36 @@ static void ami_int3(int irq, void *dev_id, struct pt_regs *fp)
252 252
253static void ami_int4(int irq, void *dev_id, struct pt_regs *fp) 253static void ami_int4(int irq, void *dev_id, struct pt_regs *fp)
254{ 254{
255 unsigned short ints = custom.intreqr & custom.intenar; 255 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
256 256
257 /* if audio 0 interrupt */ 257 /* if audio 0 interrupt */
258 if (ints & IF_AUD0) { 258 if (ints & IF_AUD0) {
259 custom.intreq = IF_AUD0; 259 amiga_custom.intreq = IF_AUD0;
260 amiga_do_irq(IRQ_AMIGA_AUD0, fp); 260 amiga_do_irq(IRQ_AMIGA_AUD0, fp);
261 } 261 }
262 262
263 /* if audio 1 interrupt */ 263 /* if audio 1 interrupt */
264 if (ints & IF_AUD1) { 264 if (ints & IF_AUD1) {
265 custom.intreq = IF_AUD1; 265 amiga_custom.intreq = IF_AUD1;
266 amiga_do_irq(IRQ_AMIGA_AUD1, fp); 266 amiga_do_irq(IRQ_AMIGA_AUD1, fp);
267 } 267 }
268 268
269 /* if audio 2 interrupt */ 269 /* if audio 2 interrupt */
270 if (ints & IF_AUD2) { 270 if (ints & IF_AUD2) {
271 custom.intreq = IF_AUD2; 271 amiga_custom.intreq = IF_AUD2;
272 amiga_do_irq(IRQ_AMIGA_AUD2, fp); 272 amiga_do_irq(IRQ_AMIGA_AUD2, fp);
273 } 273 }
274 274
275 /* if audio 3 interrupt */ 275 /* if audio 3 interrupt */
276 if (ints & IF_AUD3) { 276 if (ints & IF_AUD3) {
277 custom.intreq = IF_AUD3; 277 amiga_custom.intreq = IF_AUD3;
278 amiga_do_irq(IRQ_AMIGA_AUD3, fp); 278 amiga_do_irq(IRQ_AMIGA_AUD3, fp);
279 } 279 }
280} 280}
281 281
282static void ami_int5(int irq, void *dev_id, struct pt_regs *fp) 282static void ami_int5(int irq, void *dev_id, struct pt_regs *fp)
283{ 283{
284 unsigned short ints = custom.intreqr & custom.intenar; 284 unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
285 285
286 /* if serial receive buffer full interrupt */ 286 /* if serial receive buffer full interrupt */
287 if (ints & IF_RBF) { 287 if (ints & IF_RBF) {
@@ -291,7 +291,7 @@ static void ami_int5(int irq, void *dev_id, struct pt_regs *fp)
291 291
292 /* if a disk sync interrupt */ 292 /* if a disk sync interrupt */
293 if (ints & IF_DSKSYN) { 293 if (ints & IF_DSKSYN) {
294 custom.intreq = IF_DSKSYN; 294 amiga_custom.intreq = IF_DSKSYN;
295 amiga_do_irq(IRQ_AMIGA_DSKSYN, fp); 295 amiga_do_irq(IRQ_AMIGA_DSKSYN, fp);
296 } 296 }
297} 297}
diff --git a/arch/ppc/amiga/cia.c b/arch/ppc/amiga/cia.c
index ad961465b6..4431c58f61 100644
--- a/arch/ppc/amiga/cia.c
+++ b/arch/ppc/amiga/cia.c
@@ -66,7 +66,7 @@ static unsigned char cia_set_irq_private(struct ciabase *base,
66 else 66 else
67 base->icr_data &= ~mask; 67 base->icr_data &= ~mask;
68 if (base->icr_data & base->icr_mask) 68 if (base->icr_data & base->icr_mask)
69 custom.intreq = IF_SETCLR | base->int_mask; 69 amiga_custom.intreq = IF_SETCLR | base->int_mask;
70 return old & base->icr_mask; 70 return old & base->icr_mask;
71} 71}
72 72
@@ -114,7 +114,7 @@ static unsigned char cia_able_irq_private(struct ciabase *base,
114 base->icr_mask &= CIA_ICR_ALL; 114 base->icr_mask &= CIA_ICR_ALL;
115 115
116 if (base->icr_data & base->icr_mask) 116 if (base->icr_data & base->icr_mask)
117 custom.intreq = IF_SETCLR | base->int_mask; 117 amiga_custom.intreq = IF_SETCLR | base->int_mask;
118 return old; 118 return old;
119} 119}
120 120
@@ -145,7 +145,7 @@ static void cia_handler(int irq, void *dev_id, struct pt_regs *fp)
145 irq = base->cia_irq; 145 irq = base->cia_irq;
146 desc = irq_desc + irq; 146 desc = irq_desc + irq;
147 ints = cia_set_irq_private(base, CIA_ICR_ALL); 147 ints = cia_set_irq_private(base, CIA_ICR_ALL);
148 custom.intreq = base->int_mask; 148 amiga_custom.intreq = base->int_mask;
149 for (i = 0; i < CIA_IRQS; i++, irq++) { 149 for (i = 0; i < CIA_IRQS; i++, irq++) {
150 if (ints & 1) { 150 if (ints & 1) {
151 kstat_cpu(0).irqs[irq]++; 151 kstat_cpu(0).irqs[irq]++;
@@ -174,5 +174,5 @@ void __init cia_init_IRQ(struct ciabase *base)
174 action->name = base->name; 174 action->name = base->name;
175 setup_irq(base->handler_irq, &amiga_sys_irqaction[base->handler_irq-IRQ_AMIGA_AUTO]); 175 setup_irq(base->handler_irq, &amiga_sys_irqaction[base->handler_irq-IRQ_AMIGA_AUTO]);
176 176
177 custom.intena = IF_SETCLR | base->int_mask; 177 amiga_custom.intena = IF_SETCLR | base->int_mask;
178} 178}
diff --git a/arch/ppc/amiga/config.c b/arch/ppc/amiga/config.c
index af881d7454..60e2da1c92 100644
--- a/arch/ppc/amiga/config.c
+++ b/arch/ppc/amiga/config.c
@@ -90,9 +90,6 @@ static void a3000_gettod (int *, int *, int *, int *, int *, int *);
90static void a2000_gettod (int *, int *, int *, int *, int *, int *); 90static void a2000_gettod (int *, int *, int *, int *, int *, int *);
91static int amiga_hwclk (int, struct hwclk_time *); 91static int amiga_hwclk (int, struct hwclk_time *);
92static int amiga_set_clock_mmss (unsigned long); 92static int amiga_set_clock_mmss (unsigned long);
93#ifdef CONFIG_AMIGA_FLOPPY
94extern void amiga_floppy_setup(char *, int *);
95#endif
96static void amiga_reset (void); 93static void amiga_reset (void);
97extern void amiga_init_sound(void); 94extern void amiga_init_sound(void);
98static void amiga_savekmsg_init(void); 95static void amiga_savekmsg_init(void);
@@ -281,7 +278,7 @@ static void __init amiga_identify(void)
281 case CS_OCS: 278 case CS_OCS:
282 case CS_ECS: 279 case CS_ECS:
283 case CS_AGA: 280 case CS_AGA:
284 switch (custom.deniseid & 0xf) { 281 switch (amiga_custom.deniseid & 0xf) {
285 case 0x0c: 282 case 0x0c:
286 AMIGAHW_SET(DENISE_HR); 283 AMIGAHW_SET(DENISE_HR);
287 break; 284 break;
@@ -294,7 +291,7 @@ static void __init amiga_identify(void)
294 AMIGAHW_SET(DENISE); 291 AMIGAHW_SET(DENISE);
295 break; 292 break;
296 } 293 }
297 switch ((custom.vposr>>8) & 0x7f) { 294 switch ((amiga_custom.vposr>>8) & 0x7f) {
298 case 0x00: 295 case 0x00:
299 AMIGAHW_SET(AGNUS_PAL); 296 AMIGAHW_SET(AGNUS_PAL);
300 break; 297 break;
@@ -419,9 +416,6 @@ void __init config_amiga(void)
419 416
420 mach_hwclk = amiga_hwclk; 417 mach_hwclk = amiga_hwclk;
421 mach_set_clock_mmss = amiga_set_clock_mmss; 418 mach_set_clock_mmss = amiga_set_clock_mmss;
422#ifdef CONFIG_AMIGA_FLOPPY
423 mach_floppy_setup = amiga_floppy_setup;
424#endif
425 mach_reset = amiga_reset; 419 mach_reset = amiga_reset;
426#ifdef CONFIG_HEARTBEAT 420#ifdef CONFIG_HEARTBEAT
427 mach_heartbeat = amiga_heartbeat; 421 mach_heartbeat = amiga_heartbeat;
@@ -432,9 +426,9 @@ void __init config_amiga(void)
432 amiga_colorclock = 5*amiga_eclock; /* 3.5 MHz */ 426 amiga_colorclock = 5*amiga_eclock; /* 3.5 MHz */
433 427
434 /* clear all DMA bits */ 428 /* clear all DMA bits */
435 custom.dmacon = DMAF_ALL; 429 amiga_custom.dmacon = DMAF_ALL;
436 /* ensure that the DMA master bit is set */ 430 /* ensure that the DMA master bit is set */
437 custom.dmacon = DMAF_SETCLR | DMAF_MASTER; 431 amiga_custom.dmacon = DMAF_SETCLR | DMAF_MASTER;
438 432
439 /* request all RAM */ 433 /* request all RAM */
440 for (i = 0; i < m68k_num_memory; i++) { 434 for (i = 0; i < m68k_num_memory; i++) {
@@ -753,9 +747,9 @@ static void amiga_savekmsg_init(void)
753 747
754static void amiga_serial_putc(char c) 748static void amiga_serial_putc(char c)
755{ 749{
756 custom.serdat = (unsigned char)c | 0x100; 750 amiga_custom.serdat = (unsigned char)c | 0x100;
757 mb(); 751 mb();
758 while (!(custom.serdatr & 0x2000)) 752 while (!(amiga_custom.serdatr & 0x2000))
759 ; 753 ;
760} 754}
761 755
@@ -785,11 +779,11 @@ int amiga_serial_console_wait_key(struct console *co)
785{ 779{
786 int ch; 780 int ch;
787 781
788 while (!(custom.intreqr & IF_RBF)) 782 while (!(amiga_custom.intreqr & IF_RBF))
789 barrier(); 783 barrier();
790 ch = custom.serdatr & 0xff; 784 ch = amiga_custom.serdatr & 0xff;
791 /* clear the interrupt, so that another character can be read */ 785 /* clear the interrupt, so that another character can be read */
792 custom.intreq = IF_RBF; 786 amiga_custom.intreq = IF_RBF;
793 return ch; 787 return ch;
794} 788}
795 789
diff --git a/arch/ppc/boot/common/util.S b/arch/ppc/boot/common/util.S
index c96c9f8052..368ec035e6 100644
--- a/arch/ppc/boot/common/util.S
+++ b/arch/ppc/boot/common/util.S
@@ -234,7 +234,8 @@ udelay:
234 * First, flush the data cache in case it was enabled and may be 234 * First, flush the data cache in case it was enabled and may be
235 * holding instructions for copy back. 235 * holding instructions for copy back.
236 */ 236 */
237_GLOBAL(flush_instruction_cache) 237 .globl flush_instruction_cache
238flush_instruction_cache:
238 mflr r6 239 mflr r6
239 bl flush_data_cache 240 bl flush_data_cache
240 241
@@ -279,7 +280,8 @@ _GLOBAL(flush_instruction_cache)
279 * Flush data cache 280 * Flush data cache
280 * Do this by just reading lots of stuff into the cache. 281 * Do this by just reading lots of stuff into the cache.
281 */ 282 */
282_GLOBAL(flush_data_cache) 283 .globl flush_data_cache
284flush_data_cache:
283 lis r3,cache_flush_buffer@h 285 lis r3,cache_flush_buffer@h
284 ori r3,r3,cache_flush_buffer@l 286 ori r3,r3,cache_flush_buffer@l
285 li r4,NUM_CACHE_LINES 287 li r4,NUM_CACHE_LINES
diff --git a/arch/ppc/boot/images/Makefile b/arch/ppc/boot/images/Makefile
index 532e7ef1ed..58415d5718 100644
--- a/arch/ppc/boot/images/Makefile
+++ b/arch/ppc/boot/images/Makefile
@@ -26,7 +26,7 @@ quiet_cmd_uimage = UIMAGE $@
26targets += uImage 26targets += uImage
27$(obj)/uImage: $(obj)/vmlinux.gz 27$(obj)/uImage: $(obj)/vmlinux.gz
28 $(Q)rm -f $@ 28 $(Q)rm -f $@
29 $(call if_changed,uimage) 29 $(call cmd,uimage)
30 @echo -n ' Image: $@ ' 30 @echo -n ' Image: $@ '
31 @if [ -f $@ ]; then echo 'is ready' ; else echo 'not made'; fi 31 @if [ -f $@ ]; then echo 'is ready' ; else echo 'not made'; fi
32 32
diff --git a/arch/ppc/boot/simple/Makefile b/arch/ppc/boot/simple/Makefile
index f3e9c534aa..9533f8de23 100644
--- a/arch/ppc/boot/simple/Makefile
+++ b/arch/ppc/boot/simple/Makefile
@@ -190,6 +190,8 @@ boot-$(CONFIG_REDWOOD_5) += embed_config.o
190boot-$(CONFIG_REDWOOD_6) += embed_config.o 190boot-$(CONFIG_REDWOOD_6) += embed_config.o
191boot-$(CONFIG_8xx) += embed_config.o 191boot-$(CONFIG_8xx) += embed_config.o
192boot-$(CONFIG_8260) += embed_config.o 192boot-$(CONFIG_8260) += embed_config.o
193boot-$(CONFIG_EP405) += embed_config.o
194boot-$(CONFIG_XILINX_ML300) += embed_config.o
193boot-$(CONFIG_BSEIP) += iic.o 195boot-$(CONFIG_BSEIP) += iic.o
194boot-$(CONFIG_MBX) += iic.o pci.o qspan_pci.o 196boot-$(CONFIG_MBX) += iic.o pci.o qspan_pci.o
195boot-$(CONFIG_MV64X60) += misc-mv64x60.o 197boot-$(CONFIG_MV64X60) += misc-mv64x60.o
diff --git a/arch/ppc/configs/TQM8540_defconfig b/arch/ppc/configs/TQM8540_defconfig
new file mode 100644
index 0000000000..99bf3b7a27
--- /dev/null
+++ b/arch/ppc/configs/TQM8540_defconfig
@@ -0,0 +1,973 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.15-rc2
4# Fri Nov 25 17:26:50 2005
5#
6CONFIG_MMU=y
7CONFIG_GENERIC_HARDIRQS=y
8CONFIG_RWSEM_XCHGADD_ALGORITHM=y
9CONFIG_GENERIC_CALIBRATE_DELAY=y
10CONFIG_PPC=y
11CONFIG_PPC32=y
12CONFIG_GENERIC_NVRAM=y
13CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
14CONFIG_ARCH_MAY_HAVE_PC_FDC=y
15
16#
17# Code maturity level options
18#
19CONFIG_EXPERIMENTAL=y
20CONFIG_CLEAN_COMPILE=y
21CONFIG_BROKEN_ON_SMP=y
22CONFIG_INIT_ENV_ARG_LIMIT=32
23
24#
25# General setup
26#
27CONFIG_LOCALVERSION=""
28CONFIG_LOCALVERSION_AUTO=y
29CONFIG_SWAP=y
30CONFIG_SYSVIPC=y
31# CONFIG_POSIX_MQUEUE is not set
32# CONFIG_BSD_PROCESS_ACCT is not set
33CONFIG_SYSCTL=y
34# CONFIG_AUDIT is not set
35# CONFIG_HOTPLUG is not set
36CONFIG_KOBJECT_UEVENT=y
37# CONFIG_IKCONFIG is not set
38CONFIG_INITRAMFS_SOURCE=""
39CONFIG_EMBEDDED=y
40# CONFIG_KALLSYMS is not set
41CONFIG_PRINTK=y
42CONFIG_BUG=y
43CONFIG_BASE_FULL=y
44CONFIG_FUTEX=y
45# CONFIG_EPOLL is not set
46# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
47CONFIG_SHMEM=y
48CONFIG_CC_ALIGN_FUNCTIONS=0
49CONFIG_CC_ALIGN_LABELS=0
50CONFIG_CC_ALIGN_LOOPS=0
51CONFIG_CC_ALIGN_JUMPS=0
52# CONFIG_TINY_SHMEM is not set
53CONFIG_BASE_SMALL=0
54
55#
56# Loadable module support
57#
58# CONFIG_MODULES is not set
59
60#
61# Block layer
62#
63# CONFIG_LBD is not set
64
65#
66# IO Schedulers
67#
68CONFIG_IOSCHED_NOOP=y
69CONFIG_IOSCHED_AS=y
70CONFIG_IOSCHED_DEADLINE=y
71CONFIG_IOSCHED_CFQ=y
72CONFIG_DEFAULT_AS=y
73# CONFIG_DEFAULT_DEADLINE is not set
74# CONFIG_DEFAULT_CFQ is not set
75# CONFIG_DEFAULT_NOOP is not set
76CONFIG_DEFAULT_IOSCHED="anticipatory"
77
78#
79# Processor
80#
81# CONFIG_6xx is not set
82# CONFIG_40x is not set
83# CONFIG_44x is not set
84# CONFIG_POWER3 is not set
85# CONFIG_POWER4 is not set
86# CONFIG_8xx is not set
87# CONFIG_E200 is not set
88CONFIG_E500=y
89CONFIG_BOOKE=y
90CONFIG_FSL_BOOKE=y
91# CONFIG_PHYS_64BIT is not set
92CONFIG_SPE=y
93CONFIG_MATH_EMULATION=y
94# CONFIG_KEXEC is not set
95# CONFIG_CPU_FREQ is not set
96# CONFIG_WANT_EARLY_SERIAL is not set
97CONFIG_PPC_GEN550=y
98CONFIG_85xx=y
99CONFIG_PPC_INDIRECT_PCI_BE=y
100
101#
102# Freescale 85xx options
103#
104# CONFIG_MPC8540_ADS is not set
105# CONFIG_MPC8548_CDS is not set
106# CONFIG_MPC8555_CDS is not set
107# CONFIG_MPC8560_ADS is not set
108# CONFIG_SBC8560 is not set
109# CONFIG_STX_GP3 is not set
110CONFIG_TQM8540=y
111# CONFIG_TQM8541 is not set
112# CONFIG_TQM8555 is not set
113# CONFIG_TQM8560 is not set
114CONFIG_MPC8540=y
115
116#
117# Platform options
118#
119# CONFIG_HIGHMEM is not set
120# CONFIG_HZ_100 is not set
121CONFIG_HZ_250=y
122# CONFIG_HZ_1000 is not set
123CONFIG_HZ=250
124CONFIG_PREEMPT_NONE=y
125# CONFIG_PREEMPT_VOLUNTARY is not set
126# CONFIG_PREEMPT is not set
127CONFIG_SELECT_MEMORY_MODEL=y
128CONFIG_FLATMEM_MANUAL=y
129# CONFIG_DISCONTIGMEM_MANUAL is not set
130# CONFIG_SPARSEMEM_MANUAL is not set
131CONFIG_FLATMEM=y
132CONFIG_FLAT_NODE_MEM_MAP=y
133# CONFIG_SPARSEMEM_STATIC is not set
134CONFIG_SPLIT_PTLOCK_CPUS=4
135CONFIG_BINFMT_ELF=y
136# CONFIG_BINFMT_MISC is not set
137# CONFIG_CMDLINE_BOOL is not set
138# CONFIG_PM is not set
139# CONFIG_SOFTWARE_SUSPEND is not set
140CONFIG_SECCOMP=y
141CONFIG_ISA_DMA_API=y
142
143#
144# Bus options
145#
146CONFIG_PPC_I8259=y
147CONFIG_PPC_INDIRECT_PCI=y
148CONFIG_PCI=y
149CONFIG_PCI_DOMAINS=y
150# CONFIG_PCI_LEGACY_PROC is not set
151
152#
153# PCCARD (PCMCIA/CardBus) support
154#
155# CONFIG_PCCARD is not set
156# CONFIG_RAPIDIO is not set
157
158#
159# Advanced setup
160#
161# CONFIG_ADVANCED_OPTIONS is not set
162
163#
164# Default settings for advanced configuration options are used
165#
166CONFIG_HIGHMEM_START=0xfe000000
167CONFIG_LOWMEM_SIZE=0x30000000
168CONFIG_KERNEL_START=0xc0000000
169CONFIG_TASK_SIZE=0x80000000
170CONFIG_BOOT_LOAD=0x00800000
171
172#
173# Networking
174#
175CONFIG_NET=y
176
177#
178# Networking options
179#
180CONFIG_PACKET=y
181# CONFIG_PACKET_MMAP is not set
182CONFIG_UNIX=y
183# CONFIG_NET_KEY is not set
184CONFIG_INET=y
185CONFIG_IP_MULTICAST=y
186# CONFIG_IP_ADVANCED_ROUTER is not set
187CONFIG_IP_FIB_HASH=y
188CONFIG_IP_PNP=y
189CONFIG_IP_PNP_DHCP=y
190CONFIG_IP_PNP_BOOTP=y
191# CONFIG_IP_PNP_RARP is not set
192# CONFIG_NET_IPIP is not set
193# CONFIG_NET_IPGRE is not set
194# CONFIG_IP_MROUTE is not set
195# CONFIG_ARPD is not set
196CONFIG_SYN_COOKIES=y
197# CONFIG_INET_AH is not set
198# CONFIG_INET_ESP is not set
199# CONFIG_INET_IPCOMP is not set
200# CONFIG_INET_TUNNEL is not set
201CONFIG_INET_DIAG=y
202CONFIG_INET_TCP_DIAG=y
203# CONFIG_TCP_CONG_ADVANCED is not set
204CONFIG_TCP_CONG_BIC=y
205# CONFIG_IPV6 is not set
206# CONFIG_NETFILTER is not set
207
208#
209# DCCP Configuration (EXPERIMENTAL)
210#
211# CONFIG_IP_DCCP is not set
212
213#
214# SCTP Configuration (EXPERIMENTAL)
215#
216# CONFIG_IP_SCTP is not set
217# CONFIG_ATM is not set
218# CONFIG_BRIDGE is not set
219# CONFIG_VLAN_8021Q is not set
220# CONFIG_DECNET is not set
221# CONFIG_LLC2 is not set
222# CONFIG_IPX is not set
223# CONFIG_ATALK is not set
224# CONFIG_X25 is not set
225# CONFIG_LAPB is not set
226# CONFIG_NET_DIVERT is not set
227# CONFIG_ECONET is not set
228# CONFIG_WAN_ROUTER is not set
229
230#
231# QoS and/or fair queueing
232#
233# CONFIG_NET_SCHED is not set
234
235#
236# Network testing
237#
238# CONFIG_NET_PKTGEN is not set
239# CONFIG_HAMRADIO is not set
240# CONFIG_IRDA is not set
241# CONFIG_BT is not set
242# CONFIG_IEEE80211 is not set
243
244#
245# Device Drivers
246#
247
248#
249# Generic Driver Options
250#
251CONFIG_STANDALONE=y
252CONFIG_PREVENT_FIRMWARE_BUILD=y
253# CONFIG_FW_LOADER is not set
254
255#
256# Connector - unified userspace <-> kernelspace linker
257#
258# CONFIG_CONNECTOR is not set
259
260#
261# Memory Technology Devices (MTD)
262#
263CONFIG_MTD=y
264# CONFIG_MTD_DEBUG is not set
265CONFIG_MTD_CONCAT=y
266CONFIG_MTD_PARTITIONS=y
267# CONFIG_MTD_REDBOOT_PARTS is not set
268CONFIG_MTD_CMDLINE_PARTS=y
269
270#
271# User Modules And Translation Layers
272#
273CONFIG_MTD_CHAR=y
274CONFIG_MTD_BLOCK=y
275# CONFIG_FTL is not set
276# CONFIG_NFTL is not set
277# CONFIG_INFTL is not set
278# CONFIG_RFD_FTL is not set
279
280#
281# RAM/ROM/Flash chip drivers
282#
283CONFIG_MTD_CFI=y
284# CONFIG_MTD_JEDECPROBE is not set
285CONFIG_MTD_GEN_PROBE=y
286# CONFIG_MTD_CFI_ADV_OPTIONS is not set
287CONFIG_MTD_MAP_BANK_WIDTH_1=y
288CONFIG_MTD_MAP_BANK_WIDTH_2=y
289CONFIG_MTD_MAP_BANK_WIDTH_4=y
290# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
291# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
292# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
293CONFIG_MTD_CFI_I1=y
294CONFIG_MTD_CFI_I2=y
295# CONFIG_MTD_CFI_I4 is not set
296# CONFIG_MTD_CFI_I8 is not set
297# CONFIG_MTD_CFI_INTELEXT is not set
298CONFIG_MTD_CFI_AMDSTD=y
299CONFIG_MTD_CFI_AMDSTD_RETRY=0
300# CONFIG_MTD_CFI_STAA is not set
301CONFIG_MTD_CFI_UTIL=y
302# CONFIG_MTD_RAM is not set
303# CONFIG_MTD_ROM is not set
304# CONFIG_MTD_ABSENT is not set
305
306#
307# Mapping drivers for chip access
308#
309# CONFIG_MTD_COMPLEX_MAPPINGS is not set
310# CONFIG_MTD_PHYSMAP is not set
311CONFIG_MTD_TQM85xx=y
312# CONFIG_MTD_PLATRAM is not set
313
314#
315# Self-contained MTD device drivers
316#
317# CONFIG_MTD_PMC551 is not set
318# CONFIG_MTD_SLRAM is not set
319# CONFIG_MTD_PHRAM is not set
320# CONFIG_MTD_MTDRAM is not set
321# CONFIG_MTD_BLKMTD is not set
322# CONFIG_MTD_BLOCK2MTD is not set
323
324#
325# Disk-On-Chip Device Drivers
326#
327# CONFIG_MTD_DOC2000 is not set
328# CONFIG_MTD_DOC2001 is not set
329# CONFIG_MTD_DOC2001PLUS is not set
330
331#
332# NAND Flash Device Drivers
333#
334# CONFIG_MTD_NAND is not set
335
336#
337# OneNAND Flash Device Drivers
338#
339# CONFIG_MTD_ONENAND is not set
340
341#
342# Parallel port support
343#
344# CONFIG_PARPORT is not set
345
346#
347# Plug and Play support
348#
349
350#
351# Block devices
352#
353# CONFIG_BLK_DEV_FD is not set
354# CONFIG_BLK_CPQ_DA is not set
355# CONFIG_BLK_CPQ_CISS_DA is not set
356# CONFIG_BLK_DEV_DAC960 is not set
357# CONFIG_BLK_DEV_UMEM is not set
358# CONFIG_BLK_DEV_COW_COMMON is not set
359CONFIG_BLK_DEV_LOOP=y
360# CONFIG_BLK_DEV_CRYPTOLOOP is not set
361# CONFIG_BLK_DEV_NBD is not set
362# CONFIG_BLK_DEV_SX8 is not set
363CONFIG_BLK_DEV_RAM=y
364CONFIG_BLK_DEV_RAM_COUNT=16
365CONFIG_BLK_DEV_RAM_SIZE=32768
366CONFIG_BLK_DEV_INITRD=y
367# CONFIG_CDROM_PKTCDVD is not set
368# CONFIG_ATA_OVER_ETH is not set
369
370#
371# ATA/ATAPI/MFM/RLL support
372#
373CONFIG_IDE=y
374CONFIG_BLK_DEV_IDE=y
375
376#
377# Please see Documentation/ide.txt for help/info on IDE drives
378#
379# CONFIG_BLK_DEV_IDE_SATA is not set
380CONFIG_BLK_DEV_IDEDISK=y
381# CONFIG_IDEDISK_MULTI_MODE is not set
382# CONFIG_BLK_DEV_IDECD is not set
383# CONFIG_BLK_DEV_IDETAPE is not set
384# CONFIG_BLK_DEV_IDEFLOPPY is not set
385# CONFIG_IDE_TASK_IOCTL is not set
386
387#
388# IDE chipset support/bugfixes
389#
390CONFIG_IDE_GENERIC=y
391CONFIG_BLK_DEV_IDEPCI=y
392CONFIG_IDEPCI_SHARE_IRQ=y
393# CONFIG_BLK_DEV_OFFBOARD is not set
394CONFIG_BLK_DEV_GENERIC=y
395# CONFIG_BLK_DEV_OPTI621 is not set
396# CONFIG_BLK_DEV_SL82C105 is not set
397CONFIG_BLK_DEV_IDEDMA_PCI=y
398# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
399CONFIG_IDEDMA_PCI_AUTO=y
400# CONFIG_IDEDMA_ONLYDISK is not set
401# CONFIG_BLK_DEV_AEC62XX is not set
402# CONFIG_BLK_DEV_ALI15X3 is not set
403# CONFIG_BLK_DEV_AMD74XX is not set
404# CONFIG_BLK_DEV_CMD64X is not set
405# CONFIG_BLK_DEV_TRIFLEX is not set
406# CONFIG_BLK_DEV_CY82C693 is not set
407# CONFIG_BLK_DEV_CS5520 is not set
408# CONFIG_BLK_DEV_CS5530 is not set
409# CONFIG_BLK_DEV_HPT34X is not set
410# CONFIG_BLK_DEV_HPT366 is not set
411# CONFIG_BLK_DEV_SC1200 is not set
412# CONFIG_BLK_DEV_PIIX is not set
413# CONFIG_BLK_DEV_IT821X is not set
414# CONFIG_BLK_DEV_NS87415 is not set
415# CONFIG_BLK_DEV_PDC202XX_OLD is not set
416# CONFIG_BLK_DEV_PDC202XX_NEW is not set
417# CONFIG_BLK_DEV_SVWKS is not set
418# CONFIG_BLK_DEV_SIIMAGE is not set
419# CONFIG_BLK_DEV_SLC90E66 is not set
420# CONFIG_BLK_DEV_TRM290 is not set
421CONFIG_BLK_DEV_VIA82CXXX=y
422# CONFIG_IDE_ARM is not set
423CONFIG_BLK_DEV_IDEDMA=y
424# CONFIG_IDEDMA_IVB is not set
425CONFIG_IDEDMA_AUTO=y
426# CONFIG_BLK_DEV_HD is not set
427
428#
429# SCSI device support
430#
431# CONFIG_RAID_ATTRS is not set
432# CONFIG_SCSI is not set
433
434#
435# Multi-device support (RAID and LVM)
436#
437# CONFIG_MD is not set
438
439#
440# Fusion MPT device support
441#
442# CONFIG_FUSION is not set
443
444#
445# IEEE 1394 (FireWire) support
446#
447# CONFIG_IEEE1394 is not set
448
449#
450# I2O device support
451#
452# CONFIG_I2O is not set
453
454#
455# Macintosh device drivers
456#
457# CONFIG_WINDFARM is not set
458
459#
460# Network device support
461#
462CONFIG_NETDEVICES=y
463# CONFIG_DUMMY is not set
464# CONFIG_BONDING is not set
465# CONFIG_EQUALIZER is not set
466# CONFIG_TUN is not set
467
468#
469# ARCnet devices
470#
471# CONFIG_ARCNET is not set
472
473#
474# PHY device support
475#
476CONFIG_PHYLIB=y
477
478#
479# MII PHY device drivers
480#
481# CONFIG_MARVELL_PHY is not set
482# CONFIG_DAVICOM_PHY is not set
483# CONFIG_QSEMI_PHY is not set
484# CONFIG_LXT_PHY is not set
485# CONFIG_CICADA_PHY is not set
486
487#
488# Ethernet (10 or 100Mbit)
489#
490CONFIG_NET_ETHERNET=y
491CONFIG_MII=y
492# CONFIG_HAPPYMEAL is not set
493# CONFIG_SUNGEM is not set
494# CONFIG_CASSINI is not set
495# CONFIG_NET_VENDOR_3COM is not set
496
497#
498# Tulip family network device support
499#
500# CONFIG_NET_TULIP is not set
501# CONFIG_HP100 is not set
502CONFIG_NET_PCI=y
503# CONFIG_PCNET32 is not set
504# CONFIG_AMD8111_ETH is not set
505# CONFIG_ADAPTEC_STARFIRE is not set
506# CONFIG_B44 is not set
507# CONFIG_FORCEDETH is not set
508# CONFIG_DGRS is not set
509# CONFIG_EEPRO100 is not set
510CONFIG_E100=y
511# CONFIG_FEALNX is not set
512# CONFIG_NATSEMI is not set
513# CONFIG_NE2K_PCI is not set
514# CONFIG_8139CP is not set
515# CONFIG_8139TOO is not set
516# CONFIG_SIS900 is not set
517# CONFIG_EPIC100 is not set
518# CONFIG_SUNDANCE is not set
519# CONFIG_TLAN is not set
520# CONFIG_VIA_RHINE is not set
521
522#
523# Ethernet (1000 Mbit)
524#
525# CONFIG_ACENIC is not set
526# CONFIG_DL2K is not set
527# CONFIG_E1000 is not set
528# CONFIG_NS83820 is not set
529# CONFIG_HAMACHI is not set
530# CONFIG_YELLOWFIN is not set
531# CONFIG_R8169 is not set
532# CONFIG_SIS190 is not set
533# CONFIG_SKGE is not set
534# CONFIG_SK98LIN is not set
535# CONFIG_VIA_VELOCITY is not set
536# CONFIG_TIGON3 is not set
537# CONFIG_BNX2 is not set
538CONFIG_GIANFAR=y
539CONFIG_GFAR_NAPI=y
540
541#
542# Ethernet (10000 Mbit)
543#
544# CONFIG_CHELSIO_T1 is not set
545# CONFIG_IXGB is not set
546# CONFIG_S2IO is not set
547
548#
549# Token Ring devices
550#
551# CONFIG_TR is not set
552
553#
554# Wireless LAN (non-hamradio)
555#
556# CONFIG_NET_RADIO is not set
557
558#
559# Wan interfaces
560#
561# CONFIG_WAN is not set
562# CONFIG_FDDI is not set
563# CONFIG_HIPPI is not set
564# CONFIG_PPP is not set
565# CONFIG_SLIP is not set
566# CONFIG_SHAPER is not set
567# CONFIG_NETCONSOLE is not set
568# CONFIG_NETPOLL is not set
569# CONFIG_NET_POLL_CONTROLLER is not set
570
571#
572# ISDN subsystem
573#
574# CONFIG_ISDN is not set
575
576#
577# Telephony Support
578#
579# CONFIG_PHONE is not set
580
581#
582# Input device support
583#
584CONFIG_INPUT=y
585
586#
587# Userland interfaces
588#
589# CONFIG_INPUT_MOUSEDEV is not set
590# CONFIG_INPUT_JOYDEV is not set
591# CONFIG_INPUT_TSDEV is not set
592# CONFIG_INPUT_EVDEV is not set
593# CONFIG_INPUT_EVBUG is not set
594
595#
596# Input Device Drivers
597#
598# CONFIG_INPUT_KEYBOARD is not set
599# CONFIG_INPUT_MOUSE is not set
600# CONFIG_INPUT_JOYSTICK is not set
601# CONFIG_INPUT_TOUCHSCREEN is not set
602# CONFIG_INPUT_MISC is not set
603
604#
605# Hardware I/O ports
606#
607# CONFIG_SERIO is not set
608# CONFIG_GAMEPORT is not set
609
610#
611# Character devices
612#
613# CONFIG_VT is not set
614# CONFIG_SERIAL_NONSTANDARD is not set
615
616#
617# Serial drivers
618#
619CONFIG_SERIAL_8250=y
620CONFIG_SERIAL_8250_CONSOLE=y
621CONFIG_SERIAL_8250_NR_UARTS=4
622# CONFIG_SERIAL_8250_EXTENDED is not set
623
624#
625# Non-8250 serial port support
626#
627CONFIG_SERIAL_CORE=y
628CONFIG_SERIAL_CORE_CONSOLE=y
629# CONFIG_SERIAL_JSM is not set
630CONFIG_UNIX98_PTYS=y
631CONFIG_LEGACY_PTYS=y
632CONFIG_LEGACY_PTY_COUNT=256
633
634#
635# IPMI
636#
637# CONFIG_IPMI_HANDLER is not set
638
639#
640# Watchdog Cards
641#
642# CONFIG_WATCHDOG is not set
643# CONFIG_NVRAM is not set
644CONFIG_GEN_RTC=y
645# CONFIG_GEN_RTC_X is not set
646# CONFIG_DTLK is not set
647# CONFIG_R3964 is not set
648# CONFIG_APPLICOM is not set
649
650#
651# Ftape, the floppy tape device driver
652#
653# CONFIG_AGP is not set
654# CONFIG_DRM is not set
655# CONFIG_RAW_DRIVER is not set
656
657#
658# TPM devices
659#
660# CONFIG_TCG_TPM is not set
661# CONFIG_TELCLOCK is not set
662
663#
664# I2C support
665#
666CONFIG_I2C=y
667CONFIG_I2C_CHARDEV=y
668
669#
670# I2C Algorithms
671#
672# CONFIG_I2C_ALGOBIT is not set
673# CONFIG_I2C_ALGOPCF is not set
674# CONFIG_I2C_ALGOPCA is not set
675
676#
677# I2C Hardware Bus support
678#
679# CONFIG_I2C_ALI1535 is not set
680# CONFIG_I2C_ALI1563 is not set
681# CONFIG_I2C_ALI15X3 is not set
682# CONFIG_I2C_AMD756 is not set
683# CONFIG_I2C_AMD8111 is not set
684# CONFIG_I2C_I801 is not set
685# CONFIG_I2C_I810 is not set
686# CONFIG_I2C_PIIX4 is not set
687CONFIG_I2C_MPC=y
688# CONFIG_I2C_NFORCE2 is not set
689# CONFIG_I2C_PARPORT_LIGHT is not set
690# CONFIG_I2C_PROSAVAGE is not set
691# CONFIG_I2C_SAVAGE4 is not set
692# CONFIG_SCx200_ACB is not set
693# CONFIG_I2C_SIS5595 is not set
694# CONFIG_I2C_SIS630 is not set
695# CONFIG_I2C_SIS96X is not set
696# CONFIG_I2C_VIA is not set
697# CONFIG_I2C_VIAPRO is not set
698# CONFIG_I2C_VOODOO3 is not set
699# CONFIG_I2C_PCA_ISA is not set
700
701#
702# Miscellaneous I2C Chip support
703#
704CONFIG_SENSORS_DS1337=y
705# CONFIG_SENSORS_DS1374 is not set
706# CONFIG_SENSORS_EEPROM is not set
707# CONFIG_SENSORS_PCF8574 is not set
708# CONFIG_SENSORS_PCA9539 is not set
709# CONFIG_SENSORS_PCF8591 is not set
710# CONFIG_SENSORS_RTC8564 is not set
711# CONFIG_SENSORS_M41T00 is not set
712# CONFIG_SENSORS_MAX6875 is not set
713# CONFIG_RTC_X1205_I2C is not set
714# CONFIG_I2C_DEBUG_CORE is not set
715# CONFIG_I2C_DEBUG_ALGO is not set
716# CONFIG_I2C_DEBUG_BUS is not set
717# CONFIG_I2C_DEBUG_CHIP is not set
718
719#
720# Dallas's 1-wire bus
721#
722# CONFIG_W1 is not set
723
724#
725# Hardware Monitoring support
726#
727CONFIG_HWMON=y
728# CONFIG_HWMON_VID is not set
729# CONFIG_SENSORS_ADM1021 is not set
730# CONFIG_SENSORS_ADM1025 is not set
731# CONFIG_SENSORS_ADM1026 is not set
732# CONFIG_SENSORS_ADM1031 is not set
733# CONFIG_SENSORS_ADM9240 is not set
734# CONFIG_SENSORS_ASB100 is not set
735# CONFIG_SENSORS_ATXP1 is not set
736# CONFIG_SENSORS_DS1621 is not set
737# CONFIG_SENSORS_FSCHER is not set
738# CONFIG_SENSORS_FSCPOS is not set
739# CONFIG_SENSORS_GL518SM is not set
740# CONFIG_SENSORS_GL520SM is not set
741# CONFIG_SENSORS_IT87 is not set
742# CONFIG_SENSORS_LM63 is not set
743CONFIG_SENSORS_LM75=y
744# CONFIG_SENSORS_LM77 is not set
745# CONFIG_SENSORS_LM78 is not set
746# CONFIG_SENSORS_LM80 is not set
747# CONFIG_SENSORS_LM83 is not set
748# CONFIG_SENSORS_LM85 is not set
749# CONFIG_SENSORS_LM87 is not set
750# CONFIG_SENSORS_LM90 is not set
751# CONFIG_SENSORS_LM92 is not set
752# CONFIG_SENSORS_MAX1619 is not set
753# CONFIG_SENSORS_PC87360 is not set
754# CONFIG_SENSORS_SIS5595 is not set
755# CONFIG_SENSORS_SMSC47M1 is not set
756# CONFIG_SENSORS_SMSC47B397 is not set
757# CONFIG_SENSORS_VIA686A is not set
758# CONFIG_SENSORS_W83781D is not set
759# CONFIG_SENSORS_W83792D is not set
760# CONFIG_SENSORS_W83L785TS is not set
761# CONFIG_SENSORS_W83627HF is not set
762# CONFIG_SENSORS_W83627EHF is not set
763CONFIG_HWMON_DEBUG_CHIP=y
764
765#
766# Misc devices
767#
768
769#
770# Multimedia Capabilities Port drivers
771#
772
773#
774# Multimedia devices
775#
776# CONFIG_VIDEO_DEV is not set
777
778#
779# Digital Video Broadcasting Devices
780#
781# CONFIG_DVB is not set
782
783#
784# Graphics support
785#
786# CONFIG_FB is not set
787
788#
789# Sound
790#
791# CONFIG_SOUND is not set
792
793#
794# USB support
795#
796CONFIG_USB_ARCH_HAS_HCD=y
797CONFIG_USB_ARCH_HAS_OHCI=y
798# CONFIG_USB is not set
799
800#
801# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
802#
803
804#
805# USB Gadget Support
806#
807# CONFIG_USB_GADGET is not set
808
809#
810# MMC/SD Card support
811#
812# CONFIG_MMC is not set
813
814#
815# InfiniBand support
816#
817# CONFIG_INFINIBAND is not set
818
819#
820# SN Devices
821#
822
823#
824# File systems
825#
826CONFIG_EXT2_FS=y
827# CONFIG_EXT2_FS_XATTR is not set
828# CONFIG_EXT2_FS_XIP is not set
829CONFIG_EXT3_FS=y
830CONFIG_EXT3_FS_XATTR=y
831# CONFIG_EXT3_FS_POSIX_ACL is not set
832# CONFIG_EXT3_FS_SECURITY is not set
833CONFIG_JBD=y
834# CONFIG_JBD_DEBUG is not set
835CONFIG_FS_MBCACHE=y
836# CONFIG_REISERFS_FS is not set
837# CONFIG_JFS_FS is not set
838# CONFIG_FS_POSIX_ACL is not set
839# CONFIG_XFS_FS is not set
840# CONFIG_MINIX_FS is not set
841# CONFIG_ROMFS_FS is not set
842CONFIG_INOTIFY=y
843# CONFIG_QUOTA is not set
844CONFIG_DNOTIFY=y
845# CONFIG_AUTOFS_FS is not set
846# CONFIG_AUTOFS4_FS is not set
847# CONFIG_FUSE_FS is not set
848
849#
850# CD-ROM/DVD Filesystems
851#
852# CONFIG_ISO9660_FS is not set
853# CONFIG_UDF_FS is not set
854
855#
856# DOS/FAT/NT Filesystems
857#
858# CONFIG_MSDOS_FS is not set
859# CONFIG_VFAT_FS is not set
860# CONFIG_NTFS_FS is not set
861
862#
863# Pseudo filesystems
864#
865CONFIG_PROC_FS=y
866CONFIG_PROC_KCORE=y
867CONFIG_SYSFS=y
868CONFIG_TMPFS=y
869# CONFIG_HUGETLB_PAGE is not set
870CONFIG_RAMFS=y
871# CONFIG_RELAYFS_FS is not set
872
873#
874# Miscellaneous filesystems
875#
876# CONFIG_ADFS_FS is not set
877# CONFIG_AFFS_FS is not set
878# CONFIG_HFS_FS is not set
879# CONFIG_HFSPLUS_FS is not set
880# CONFIG_BEFS_FS is not set
881# CONFIG_BFS_FS is not set
882# CONFIG_EFS_FS is not set
883# CONFIG_JFFS_FS is not set
884CONFIG_JFFS2_FS=y
885CONFIG_JFFS2_FS_DEBUG=0
886CONFIG_JFFS2_FS_WRITEBUFFER=y
887# CONFIG_JFFS2_SUMMARY is not set
888# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
889CONFIG_JFFS2_ZLIB=y
890CONFIG_JFFS2_RTIME=y
891# CONFIG_JFFS2_RUBIN is not set
892CONFIG_CRAMFS=y
893# CONFIG_VXFS_FS is not set
894# CONFIG_HPFS_FS is not set
895# CONFIG_QNX4FS_FS is not set
896# CONFIG_SYSV_FS is not set
897# CONFIG_UFS_FS is not set
898
899#
900# Network File Systems
901#
902CONFIG_NFS_FS=y
903# CONFIG_NFS_V3 is not set
904# CONFIG_NFS_V4 is not set
905# CONFIG_NFS_DIRECTIO is not set
906# CONFIG_NFSD is not set
907CONFIG_ROOT_NFS=y
908CONFIG_LOCKD=y
909CONFIG_NFS_COMMON=y
910CONFIG_SUNRPC=y
911# CONFIG_RPCSEC_GSS_KRB5 is not set
912# CONFIG_RPCSEC_GSS_SPKM3 is not set
913# CONFIG_SMB_FS is not set
914# CONFIG_CIFS is not set
915# CONFIG_NCP_FS is not set
916# CONFIG_CODA_FS is not set
917# CONFIG_AFS_FS is not set
918# CONFIG_9P_FS is not set
919
920#
921# Partition Types
922#
923CONFIG_PARTITION_ADVANCED=y
924# CONFIG_ACORN_PARTITION is not set
925# CONFIG_OSF_PARTITION is not set
926# CONFIG_AMIGA_PARTITION is not set
927# CONFIG_ATARI_PARTITION is not set
928# CONFIG_MAC_PARTITION is not set
929# CONFIG_MSDOS_PARTITION is not set
930# CONFIG_LDM_PARTITION is not set
931# CONFIG_SGI_PARTITION is not set
932# CONFIG_ULTRIX_PARTITION is not set
933# CONFIG_SUN_PARTITION is not set
934# CONFIG_EFI_PARTITION is not set
935
936#
937# Native Language Support
938#
939# CONFIG_NLS is not set
940
941#
942# Library routines
943#
944# CONFIG_CRC_CCITT is not set
945# CONFIG_CRC16 is not set
946CONFIG_CRC32=y
947# CONFIG_LIBCRC32C is not set
948CONFIG_ZLIB_INFLATE=y
949CONFIG_ZLIB_DEFLATE=y
950# CONFIG_PROFILING is not set
951
952#
953# Kernel hacking
954#
955# CONFIG_PRINTK_TIME is not set
956# CONFIG_DEBUG_KERNEL is not set
957CONFIG_LOG_BUF_SHIFT=14
958# CONFIG_SERIAL_TEXT_DEBUG is not set
959
960#
961# Security options
962#
963# CONFIG_KEYS is not set
964# CONFIG_SECURITY is not set
965
966#
967# Cryptographic options
968#
969# CONFIG_CRYPTO is not set
970
971#
972# Hardware crypto devices
973#
diff --git a/arch/ppc/configs/TQM8541_defconfig b/arch/ppc/configs/TQM8541_defconfig
new file mode 100644
index 0000000000..0ff56695d3
--- /dev/null
+++ b/arch/ppc/configs/TQM8541_defconfig
@@ -0,0 +1,986 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.15-rc2
4# Wed Nov 30 13:36:28 2005
5#
6CONFIG_MMU=y
7CONFIG_GENERIC_HARDIRQS=y
8CONFIG_RWSEM_XCHGADD_ALGORITHM=y
9CONFIG_GENERIC_CALIBRATE_DELAY=y
10CONFIG_PPC=y
11CONFIG_PPC32=y
12CONFIG_GENERIC_NVRAM=y
13CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
14CONFIG_ARCH_MAY_HAVE_PC_FDC=y
15
16#
17# Code maturity level options
18#
19CONFIG_EXPERIMENTAL=y
20CONFIG_CLEAN_COMPILE=y
21CONFIG_BROKEN_ON_SMP=y
22CONFIG_INIT_ENV_ARG_LIMIT=32
23
24#
25# General setup
26#
27CONFIG_LOCALVERSION=""
28CONFIG_LOCALVERSION_AUTO=y
29CONFIG_SWAP=y
30CONFIG_SYSVIPC=y
31# CONFIG_POSIX_MQUEUE is not set
32# CONFIG_BSD_PROCESS_ACCT is not set
33CONFIG_SYSCTL=y
34# CONFIG_AUDIT is not set
35# CONFIG_HOTPLUG is not set
36CONFIG_KOBJECT_UEVENT=y
37# CONFIG_IKCONFIG is not set
38CONFIG_INITRAMFS_SOURCE=""
39CONFIG_EMBEDDED=y
40# CONFIG_KALLSYMS is not set
41CONFIG_PRINTK=y
42CONFIG_BUG=y
43CONFIG_BASE_FULL=y
44CONFIG_FUTEX=y
45# CONFIG_EPOLL is not set
46# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
47CONFIG_SHMEM=y
48CONFIG_CC_ALIGN_FUNCTIONS=0
49CONFIG_CC_ALIGN_LABELS=0
50CONFIG_CC_ALIGN_LOOPS=0
51CONFIG_CC_ALIGN_JUMPS=0
52# CONFIG_TINY_SHMEM is not set
53CONFIG_BASE_SMALL=0
54
55#
56# Loadable module support
57#
58# CONFIG_MODULES is not set
59
60#
61# Block layer
62#
63# CONFIG_LBD is not set
64
65#
66# IO Schedulers
67#
68CONFIG_IOSCHED_NOOP=y
69CONFIG_IOSCHED_AS=y
70CONFIG_IOSCHED_DEADLINE=y
71CONFIG_IOSCHED_CFQ=y
72CONFIG_DEFAULT_AS=y
73# CONFIG_DEFAULT_DEADLINE is not set
74# CONFIG_DEFAULT_CFQ is not set
75# CONFIG_DEFAULT_NOOP is not set
76CONFIG_DEFAULT_IOSCHED="anticipatory"
77
78#
79# Processor
80#
81# CONFIG_6xx is not set
82# CONFIG_40x is not set
83# CONFIG_44x is not set
84# CONFIG_POWER3 is not set
85# CONFIG_POWER4 is not set
86# CONFIG_8xx is not set
87# CONFIG_E200 is not set
88CONFIG_E500=y
89CONFIG_BOOKE=y
90CONFIG_FSL_BOOKE=y
91# CONFIG_PHYS_64BIT is not set
92CONFIG_SPE=y
93CONFIG_MATH_EMULATION=y
94# CONFIG_KEXEC is not set
95# CONFIG_CPU_FREQ is not set
96# CONFIG_WANT_EARLY_SERIAL is not set
97CONFIG_PPC_GEN550=y
98CONFIG_85xx=y
99CONFIG_PPC_INDIRECT_PCI_BE=y
100
101#
102# Freescale 85xx options
103#
104# CONFIG_MPC8540_ADS is not set
105# CONFIG_MPC8548_CDS is not set
106# CONFIG_MPC8555_CDS is not set
107# CONFIG_MPC8560_ADS is not set
108# CONFIG_SBC8560 is not set
109# CONFIG_STX_GP3 is not set
110# CONFIG_TQM8540 is not set
111CONFIG_TQM8541=y
112# CONFIG_TQM8555 is not set
113# CONFIG_TQM8560 is not set
114CONFIG_MPC8555=y
115
116#
117# Platform options
118#
119CONFIG_CPM2=y
120# CONFIG_PC_KEYBOARD is not set
121# CONFIG_HIGHMEM is not set
122# CONFIG_HZ_100 is not set
123CONFIG_HZ_250=y
124# CONFIG_HZ_1000 is not set
125CONFIG_HZ=250
126CONFIG_PREEMPT_NONE=y
127# CONFIG_PREEMPT_VOLUNTARY is not set
128# CONFIG_PREEMPT is not set
129CONFIG_SELECT_MEMORY_MODEL=y
130CONFIG_FLATMEM_MANUAL=y
131# CONFIG_DISCONTIGMEM_MANUAL is not set
132# CONFIG_SPARSEMEM_MANUAL is not set
133CONFIG_FLATMEM=y
134CONFIG_FLAT_NODE_MEM_MAP=y
135# CONFIG_SPARSEMEM_STATIC is not set
136CONFIG_SPLIT_PTLOCK_CPUS=4
137CONFIG_BINFMT_ELF=y
138# CONFIG_BINFMT_MISC is not set
139# CONFIG_CMDLINE_BOOL is not set
140# CONFIG_PM is not set
141# CONFIG_SOFTWARE_SUSPEND is not set
142CONFIG_SECCOMP=y
143CONFIG_ISA_DMA_API=y
144
145#
146# Bus options
147#
148CONFIG_PPC_I8259=y
149CONFIG_PPC_INDIRECT_PCI=y
150CONFIG_PCI=y
151CONFIG_PCI_DOMAINS=y
152# CONFIG_PCI_LEGACY_PROC is not set
153
154#
155# PCCARD (PCMCIA/CardBus) support
156#
157# CONFIG_PCCARD is not set
158
159#
160# Advanced setup
161#
162# CONFIG_ADVANCED_OPTIONS is not set
163
164#
165# Default settings for advanced configuration options are used
166#
167CONFIG_HIGHMEM_START=0xfe000000
168CONFIG_LOWMEM_SIZE=0x30000000
169CONFIG_KERNEL_START=0xc0000000
170CONFIG_TASK_SIZE=0x80000000
171CONFIG_BOOT_LOAD=0x00800000
172
173#
174# Networking
175#
176CONFIG_NET=y
177
178#
179# Networking options
180#
181CONFIG_PACKET=y
182# CONFIG_PACKET_MMAP is not set
183CONFIG_UNIX=y
184# CONFIG_NET_KEY is not set
185CONFIG_INET=y
186CONFIG_IP_MULTICAST=y
187# CONFIG_IP_ADVANCED_ROUTER is not set
188CONFIG_IP_FIB_HASH=y
189CONFIG_IP_PNP=y
190CONFIG_IP_PNP_DHCP=y
191CONFIG_IP_PNP_BOOTP=y
192# CONFIG_IP_PNP_RARP is not set
193# CONFIG_NET_IPIP is not set
194# CONFIG_NET_IPGRE is not set
195# CONFIG_IP_MROUTE is not set
196# CONFIG_ARPD is not set
197CONFIG_SYN_COOKIES=y
198# CONFIG_INET_AH is not set
199# CONFIG_INET_ESP is not set
200# CONFIG_INET_IPCOMP is not set
201# CONFIG_INET_TUNNEL is not set
202CONFIG_INET_DIAG=y
203CONFIG_INET_TCP_DIAG=y
204# CONFIG_TCP_CONG_ADVANCED is not set
205CONFIG_TCP_CONG_BIC=y
206# CONFIG_IPV6 is not set
207# CONFIG_NETFILTER is not set
208
209#
210# DCCP Configuration (EXPERIMENTAL)
211#
212# CONFIG_IP_DCCP is not set
213
214#
215# SCTP Configuration (EXPERIMENTAL)
216#
217# CONFIG_IP_SCTP is not set
218# CONFIG_ATM is not set
219# CONFIG_BRIDGE is not set
220# CONFIG_VLAN_8021Q is not set
221# CONFIG_DECNET is not set
222# CONFIG_LLC2 is not set
223# CONFIG_IPX is not set
224# CONFIG_ATALK is not set
225# CONFIG_X25 is not set
226# CONFIG_LAPB is not set
227# CONFIG_NET_DIVERT is not set
228# CONFIG_ECONET is not set
229# CONFIG_WAN_ROUTER is not set
230
231#
232# QoS and/or fair queueing
233#
234# CONFIG_NET_SCHED is not set
235
236#
237# Network testing
238#
239# CONFIG_NET_PKTGEN is not set
240# CONFIG_HAMRADIO is not set
241# CONFIG_IRDA is not set
242# CONFIG_BT is not set
243# CONFIG_IEEE80211 is not set
244
245#
246# Device Drivers
247#
248
249#
250# Generic Driver Options
251#
252CONFIG_STANDALONE=y
253CONFIG_PREVENT_FIRMWARE_BUILD=y
254# CONFIG_FW_LOADER is not set
255
256#
257# Connector - unified userspace <-> kernelspace linker
258#
259# CONFIG_CONNECTOR is not set
260
261#
262# Memory Technology Devices (MTD)
263#
264CONFIG_MTD=y
265# CONFIG_MTD_DEBUG is not set
266CONFIG_MTD_CONCAT=y
267CONFIG_MTD_PARTITIONS=y
268# CONFIG_MTD_REDBOOT_PARTS is not set
269CONFIG_MTD_CMDLINE_PARTS=y
270
271#
272# User Modules And Translation Layers
273#
274CONFIG_MTD_CHAR=y
275CONFIG_MTD_BLOCK=y
276# CONFIG_FTL is not set
277# CONFIG_NFTL is not set
278# CONFIG_INFTL is not set
279# CONFIG_RFD_FTL is not set
280
281#
282# RAM/ROM/Flash chip drivers
283#
284CONFIG_MTD_CFI=y
285# CONFIG_MTD_JEDECPROBE is not set
286CONFIG_MTD_GEN_PROBE=y
287# CONFIG_MTD_CFI_ADV_OPTIONS is not set
288CONFIG_MTD_MAP_BANK_WIDTH_1=y
289CONFIG_MTD_MAP_BANK_WIDTH_2=y
290CONFIG_MTD_MAP_BANK_WIDTH_4=y
291# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
292# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
293# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
294CONFIG_MTD_CFI_I1=y
295CONFIG_MTD_CFI_I2=y
296# CONFIG_MTD_CFI_I4 is not set
297# CONFIG_MTD_CFI_I8 is not set
298# CONFIG_MTD_CFI_INTELEXT is not set
299CONFIG_MTD_CFI_AMDSTD=y
300CONFIG_MTD_CFI_AMDSTD_RETRY=0
301# CONFIG_MTD_CFI_STAA is not set
302CONFIG_MTD_CFI_UTIL=y
303# CONFIG_MTD_RAM is not set
304# CONFIG_MTD_ROM is not set
305# CONFIG_MTD_ABSENT is not set
306
307#
308# Mapping drivers for chip access
309#
310# CONFIG_MTD_COMPLEX_MAPPINGS is not set
311# CONFIG_MTD_PHYSMAP is not set
312CONFIG_MTD_TQM85xx=y
313# CONFIG_MTD_PLATRAM is not set
314
315#
316# Self-contained MTD device drivers
317#
318# CONFIG_MTD_PMC551 is not set
319# CONFIG_MTD_SLRAM is not set
320# CONFIG_MTD_PHRAM is not set
321# CONFIG_MTD_MTDRAM is not set
322# CONFIG_MTD_BLKMTD is not set
323# CONFIG_MTD_BLOCK2MTD is not set
324
325#
326# Disk-On-Chip Device Drivers
327#
328# CONFIG_MTD_DOC2000 is not set
329# CONFIG_MTD_DOC2001 is not set
330# CONFIG_MTD_DOC2001PLUS is not set
331
332#
333# NAND Flash Device Drivers
334#
335# CONFIG_MTD_NAND is not set
336
337#
338# OneNAND Flash Device Drivers
339#
340# CONFIG_MTD_ONENAND is not set
341
342#
343# Parallel port support
344#
345# CONFIG_PARPORT is not set
346
347#
348# Plug and Play support
349#
350
351#
352# Block devices
353#
354# CONFIG_BLK_DEV_FD is not set
355# CONFIG_BLK_CPQ_DA is not set
356# CONFIG_BLK_CPQ_CISS_DA is not set
357# CONFIG_BLK_DEV_DAC960 is not set
358# CONFIG_BLK_DEV_UMEM is not set
359# CONFIG_BLK_DEV_COW_COMMON is not set
360CONFIG_BLK_DEV_LOOP=y
361# CONFIG_BLK_DEV_CRYPTOLOOP is not set
362# CONFIG_BLK_DEV_NBD is not set
363# CONFIG_BLK_DEV_SX8 is not set
364CONFIG_BLK_DEV_RAM=y
365CONFIG_BLK_DEV_RAM_COUNT=16
366CONFIG_BLK_DEV_RAM_SIZE=32768
367CONFIG_BLK_DEV_INITRD=y
368# CONFIG_CDROM_PKTCDVD is not set
369# CONFIG_ATA_OVER_ETH is not set
370
371#
372# ATA/ATAPI/MFM/RLL support
373#
374CONFIG_IDE=y
375CONFIG_BLK_DEV_IDE=y
376
377#
378# Please see Documentation/ide.txt for help/info on IDE drives
379#
380# CONFIG_BLK_DEV_IDE_SATA is not set
381CONFIG_BLK_DEV_IDEDISK=y
382# CONFIG_IDEDISK_MULTI_MODE is not set
383# CONFIG_BLK_DEV_IDECD is not set
384# CONFIG_BLK_DEV_IDETAPE is not set
385# CONFIG_BLK_DEV_IDEFLOPPY is not set
386# CONFIG_IDE_TASK_IOCTL is not set
387
388#
389# IDE chipset support/bugfixes
390#
391CONFIG_IDE_GENERIC=y
392CONFIG_BLK_DEV_IDEPCI=y
393CONFIG_IDEPCI_SHARE_IRQ=y
394# CONFIG_BLK_DEV_OFFBOARD is not set
395CONFIG_BLK_DEV_GENERIC=y
396# CONFIG_BLK_DEV_OPTI621 is not set
397# CONFIG_BLK_DEV_SL82C105 is not set
398CONFIG_BLK_DEV_IDEDMA_PCI=y
399# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
400CONFIG_IDEDMA_PCI_AUTO=y
401# CONFIG_IDEDMA_ONLYDISK is not set
402# CONFIG_BLK_DEV_AEC62XX is not set
403# CONFIG_BLK_DEV_ALI15X3 is not set
404# CONFIG_BLK_DEV_AMD74XX is not set
405# CONFIG_BLK_DEV_CMD64X is not set
406# CONFIG_BLK_DEV_TRIFLEX is not set
407# CONFIG_BLK_DEV_CY82C693 is not set
408# CONFIG_BLK_DEV_CS5520 is not set
409# CONFIG_BLK_DEV_CS5530 is not set
410# CONFIG_BLK_DEV_HPT34X is not set
411# CONFIG_BLK_DEV_HPT366 is not set
412# CONFIG_BLK_DEV_SC1200 is not set
413# CONFIG_BLK_DEV_PIIX is not set
414# CONFIG_BLK_DEV_IT821X is not set
415# CONFIG_BLK_DEV_NS87415 is not set
416# CONFIG_BLK_DEV_PDC202XX_OLD is not set
417# CONFIG_BLK_DEV_PDC202XX_NEW is not set
418# CONFIG_BLK_DEV_SVWKS is not set
419# CONFIG_BLK_DEV_SIIMAGE is not set
420# CONFIG_BLK_DEV_SLC90E66 is not set
421# CONFIG_BLK_DEV_TRM290 is not set
422CONFIG_BLK_DEV_VIA82CXXX=y
423# CONFIG_IDE_ARM is not set
424CONFIG_BLK_DEV_IDEDMA=y
425# CONFIG_IDEDMA_IVB is not set
426CONFIG_IDEDMA_AUTO=y
427# CONFIG_BLK_DEV_HD is not set
428
429#
430# SCSI device support
431#
432# CONFIG_RAID_ATTRS is not set
433# CONFIG_SCSI is not set
434
435#
436# Multi-device support (RAID and LVM)
437#
438# CONFIG_MD is not set
439
440#
441# Fusion MPT device support
442#
443# CONFIG_FUSION is not set
444
445#
446# IEEE 1394 (FireWire) support
447#
448# CONFIG_IEEE1394 is not set
449
450#
451# I2O device support
452#
453# CONFIG_I2O is not set
454
455#
456# Macintosh device drivers
457#
458# CONFIG_WINDFARM is not set
459
460#
461# Network device support
462#
463CONFIG_NETDEVICES=y
464# CONFIG_DUMMY is not set
465# CONFIG_BONDING is not set
466# CONFIG_EQUALIZER is not set
467# CONFIG_TUN is not set
468
469#
470# ARCnet devices
471#
472# CONFIG_ARCNET is not set
473
474#
475# PHY device support
476#
477CONFIG_PHYLIB=y
478
479#
480# MII PHY device drivers
481#
482# CONFIG_MARVELL_PHY is not set
483# CONFIG_DAVICOM_PHY is not set
484# CONFIG_QSEMI_PHY is not set
485# CONFIG_LXT_PHY is not set
486# CONFIG_CICADA_PHY is not set
487
488#
489# Ethernet (10 or 100Mbit)
490#
491CONFIG_NET_ETHERNET=y
492CONFIG_MII=y
493# CONFIG_HAPPYMEAL is not set
494# CONFIG_SUNGEM is not set
495# CONFIG_CASSINI is not set
496# CONFIG_NET_VENDOR_3COM is not set
497
498#
499# Tulip family network device support
500#
501# CONFIG_NET_TULIP is not set
502# CONFIG_HP100 is not set
503CONFIG_NET_PCI=y
504# CONFIG_PCNET32 is not set
505# CONFIG_AMD8111_ETH is not set
506# CONFIG_ADAPTEC_STARFIRE is not set
507# CONFIG_B44 is not set
508# CONFIG_FORCEDETH is not set
509# CONFIG_DGRS is not set
510# CONFIG_EEPRO100 is not set
511CONFIG_E100=y
512# CONFIG_FEALNX is not set
513# CONFIG_NATSEMI is not set
514# CONFIG_NE2K_PCI is not set
515# CONFIG_8139CP is not set
516# CONFIG_8139TOO is not set
517# CONFIG_SIS900 is not set
518# CONFIG_EPIC100 is not set
519# CONFIG_SUNDANCE is not set
520# CONFIG_TLAN is not set
521# CONFIG_VIA_RHINE is not set
522# CONFIG_FS_ENET is not set
523
524#
525# Ethernet (1000 Mbit)
526#
527# CONFIG_ACENIC is not set
528# CONFIG_DL2K is not set
529# CONFIG_E1000 is not set
530# CONFIG_NS83820 is not set
531# CONFIG_HAMACHI is not set
532# CONFIG_YELLOWFIN is not set
533# CONFIG_R8169 is not set
534# CONFIG_SIS190 is not set
535# CONFIG_SKGE is not set
536# CONFIG_SK98LIN is not set
537# CONFIG_VIA_VELOCITY is not set
538# CONFIG_TIGON3 is not set
539# CONFIG_BNX2 is not set
540CONFIG_GIANFAR=y
541CONFIG_GFAR_NAPI=y
542
543#
544# Ethernet (10000 Mbit)
545#
546# CONFIG_CHELSIO_T1 is not set
547# CONFIG_IXGB is not set
548# CONFIG_S2IO is not set
549
550#
551# Token Ring devices
552#
553# CONFIG_TR is not set
554
555#
556# Wireless LAN (non-hamradio)
557#
558# CONFIG_NET_RADIO is not set
559
560#
561# Wan interfaces
562#
563# CONFIG_WAN is not set
564# CONFIG_FDDI is not set
565# CONFIG_HIPPI is not set
566# CONFIG_PPP is not set
567# CONFIG_SLIP is not set
568# CONFIG_SHAPER is not set
569# CONFIG_NETCONSOLE is not set
570# CONFIG_NETPOLL is not set
571# CONFIG_NET_POLL_CONTROLLER is not set
572
573#
574# ISDN subsystem
575#
576# CONFIG_ISDN is not set
577
578#
579# Telephony Support
580#
581# CONFIG_PHONE is not set
582
583#
584# Input device support
585#
586CONFIG_INPUT=y
587
588#
589# Userland interfaces
590#
591# CONFIG_INPUT_MOUSEDEV is not set
592# CONFIG_INPUT_JOYDEV is not set
593# CONFIG_INPUT_TSDEV is not set
594# CONFIG_INPUT_EVDEV is not set
595# CONFIG_INPUT_EVBUG is not set
596
597#
598# Input Device Drivers
599#
600# CONFIG_INPUT_KEYBOARD is not set
601# CONFIG_INPUT_MOUSE is not set
602# CONFIG_INPUT_JOYSTICK is not set
603# CONFIG_INPUT_TOUCHSCREEN is not set
604# CONFIG_INPUT_MISC is not set
605
606#
607# Hardware I/O ports
608#
609# CONFIG_SERIO is not set
610# CONFIG_GAMEPORT is not set
611
612#
613# Character devices
614#
615# CONFIG_VT is not set
616# CONFIG_SERIAL_NONSTANDARD is not set
617
618#
619# Serial drivers
620#
621CONFIG_SERIAL_8250=y
622CONFIG_SERIAL_8250_CONSOLE=y
623CONFIG_SERIAL_8250_NR_UARTS=4
624# CONFIG_SERIAL_8250_EXTENDED is not set
625
626#
627# Non-8250 serial port support
628#
629CONFIG_SERIAL_CORE=y
630CONFIG_SERIAL_CORE_CONSOLE=y
631# CONFIG_SERIAL_CPM is not set
632# CONFIG_SERIAL_JSM is not set
633CONFIG_UNIX98_PTYS=y
634CONFIG_LEGACY_PTYS=y
635CONFIG_LEGACY_PTY_COUNT=256
636
637#
638# IPMI
639#
640# CONFIG_IPMI_HANDLER is not set
641
642#
643# Watchdog Cards
644#
645# CONFIG_WATCHDOG is not set
646# CONFIG_NVRAM is not set
647CONFIG_GEN_RTC=y
648# CONFIG_GEN_RTC_X is not set
649# CONFIG_DTLK is not set
650# CONFIG_R3964 is not set
651# CONFIG_APPLICOM is not set
652
653#
654# Ftape, the floppy tape device driver
655#
656# CONFIG_AGP is not set
657# CONFIG_DRM is not set
658# CONFIG_RAW_DRIVER is not set
659
660#
661# TPM devices
662#
663# CONFIG_TCG_TPM is not set
664# CONFIG_TELCLOCK is not set
665
666#
667# I2C support
668#
669CONFIG_I2C=y
670CONFIG_I2C_CHARDEV=y
671
672#
673# I2C Algorithms
674#
675# CONFIG_I2C_ALGOBIT is not set
676# CONFIG_I2C_ALGOPCF is not set
677# CONFIG_I2C_ALGOPCA is not set
678
679#
680# I2C Hardware Bus support
681#
682# CONFIG_I2C_ALI1535 is not set
683# CONFIG_I2C_ALI1563 is not set
684# CONFIG_I2C_ALI15X3 is not set
685# CONFIG_I2C_AMD756 is not set
686# CONFIG_I2C_AMD8111 is not set
687# CONFIG_I2C_I801 is not set
688# CONFIG_I2C_I810 is not set
689# CONFIG_I2C_PIIX4 is not set
690CONFIG_I2C_MPC=y
691# CONFIG_I2C_MPC8260 is not set
692# CONFIG_I2C_NFORCE2 is not set
693# CONFIG_I2C_PARPORT_LIGHT is not set
694# CONFIG_I2C_PROSAVAGE is not set
695# CONFIG_I2C_SAVAGE4 is not set
696# CONFIG_SCx200_ACB is not set
697# CONFIG_I2C_SIS5595 is not set
698# CONFIG_I2C_SIS630 is not set
699# CONFIG_I2C_SIS96X is not set
700# CONFIG_I2C_VIA is not set
701# CONFIG_I2C_VIAPRO is not set
702# CONFIG_I2C_VOODOO3 is not set
703# CONFIG_I2C_PCA_ISA is not set
704
705#
706# Miscellaneous I2C Chip support
707#
708CONFIG_SENSORS_DS1337=y
709# CONFIG_SENSORS_DS1374 is not set
710# CONFIG_SENSORS_EEPROM is not set
711# CONFIG_SENSORS_MAX6900 is not set
712# CONFIG_SENSORS_PCF8574 is not set
713# CONFIG_SENSORS_PCF8563 is not set
714# CONFIG_SENSORS_PCA9539 is not set
715# CONFIG_SENSORS_PCF8591 is not set
716# CONFIG_SENSORS_RTC8564 is not set
717# CONFIG_SENSORS_M41T00 is not set
718# CONFIG_SENSORS_MAX6875 is not set
719# CONFIG_RTC_X1205_I2C is not set
720# CONFIG_I2C_DEBUG_CORE is not set
721# CONFIG_I2C_DEBUG_ALGO is not set
722# CONFIG_I2C_DEBUG_BUS is not set
723# CONFIG_I2C_DEBUG_CHIP is not set
724
725#
726# Dallas's 1-wire bus
727#
728# CONFIG_W1 is not set
729
730#
731# Hardware Monitoring support
732#
733CONFIG_HWMON=y
734# CONFIG_HWMON_VID is not set
735# CONFIG_SENSORS_ADM1021 is not set
736# CONFIG_SENSORS_ADM1025 is not set
737# CONFIG_SENSORS_ADM1026 is not set
738# CONFIG_SENSORS_ADM1031 is not set
739# CONFIG_SENSORS_ADM9240 is not set
740# CONFIG_SENSORS_ASB100 is not set
741# CONFIG_SENSORS_ATXP1 is not set
742# CONFIG_SENSORS_DS1621 is not set
743# CONFIG_SENSORS_FSCHER is not set
744# CONFIG_SENSORS_FSCPOS is not set
745# CONFIG_SENSORS_GL518SM is not set
746# CONFIG_SENSORS_GL520SM is not set
747# CONFIG_SENSORS_IT87 is not set
748# CONFIG_SENSORS_LM63 is not set
749CONFIG_SENSORS_LM75=y
750# CONFIG_SENSORS_LM77 is not set
751# CONFIG_SENSORS_LM78 is not set
752# CONFIG_SENSORS_LM80 is not set
753# CONFIG_SENSORS_LM83 is not set
754# CONFIG_SENSORS_LM85 is not set
755# CONFIG_SENSORS_LM87 is not set
756# CONFIG_SENSORS_LM90 is not set
757# CONFIG_SENSORS_LM92 is not set
758# CONFIG_SENSORS_MAX1619 is not set
759# CONFIG_SENSORS_PC87360 is not set
760# CONFIG_SENSORS_SIS5595 is not set
761# CONFIG_SENSORS_SMSC47M1 is not set
762# CONFIG_SENSORS_SMSC47B397 is not set
763# CONFIG_SENSORS_VIA686A is not set
764# CONFIG_SENSORS_W83781D is not set
765# CONFIG_SENSORS_W83792D is not set
766# CONFIG_SENSORS_W83L785TS is not set
767# CONFIG_SENSORS_W83627HF is not set
768# CONFIG_SENSORS_W83627EHF is not set
769CONFIG_HWMON_DEBUG_CHIP=y
770
771#
772# Misc devices
773#
774
775#
776# Multimedia Capabilities Port drivers
777#
778
779#
780# Multimedia devices
781#
782# CONFIG_VIDEO_DEV is not set
783
784#
785# Digital Video Broadcasting Devices
786#
787# CONFIG_DVB is not set
788
789#
790# Graphics support
791#
792# CONFIG_FB is not set
793
794#
795# Sound
796#
797# CONFIG_SOUND is not set
798
799#
800# USB support
801#
802CONFIG_USB_ARCH_HAS_HCD=y
803CONFIG_USB_ARCH_HAS_OHCI=y
804# CONFIG_USB is not set
805
806#
807# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
808#
809
810#
811# USB Gadget Support
812#
813# CONFIG_USB_GADGET is not set
814
815#
816# MMC/SD Card support
817#
818# CONFIG_MMC is not set
819
820#
821# InfiniBand support
822#
823# CONFIG_INFINIBAND is not set
824
825#
826# SN Devices
827#
828
829#
830# File systems
831#
832CONFIG_EXT2_FS=y
833# CONFIG_EXT2_FS_XATTR is not set
834# CONFIG_EXT2_FS_XIP is not set
835CONFIG_EXT3_FS=y
836CONFIG_EXT3_FS_XATTR=y
837# CONFIG_EXT3_FS_POSIX_ACL is not set
838# CONFIG_EXT3_FS_SECURITY is not set
839CONFIG_JBD=y
840# CONFIG_JBD_DEBUG is not set
841CONFIG_FS_MBCACHE=y
842# CONFIG_REISERFS_FS is not set
843# CONFIG_JFS_FS is not set
844# CONFIG_FS_POSIX_ACL is not set
845# CONFIG_XFS_FS is not set
846# CONFIG_MINIX_FS is not set
847# CONFIG_ROMFS_FS is not set
848CONFIG_INOTIFY=y
849# CONFIG_QUOTA is not set
850CONFIG_DNOTIFY=y
851# CONFIG_AUTOFS_FS is not set
852# CONFIG_AUTOFS4_FS is not set
853# CONFIG_FUSE_FS is not set
854
855#
856# CD-ROM/DVD Filesystems
857#
858# CONFIG_ISO9660_FS is not set
859# CONFIG_UDF_FS is not set
860
861#
862# DOS/FAT/NT Filesystems
863#
864# CONFIG_MSDOS_FS is not set
865# CONFIG_VFAT_FS is not set
866# CONFIG_NTFS_FS is not set
867
868#
869# Pseudo filesystems
870#
871CONFIG_PROC_FS=y
872CONFIG_PROC_KCORE=y
873CONFIG_SYSFS=y
874CONFIG_TMPFS=y
875# CONFIG_HUGETLB_PAGE is not set
876CONFIG_RAMFS=y
877# CONFIG_RELAYFS_FS is not set
878
879#
880# Miscellaneous filesystems
881#
882# CONFIG_ADFS_FS is not set
883# CONFIG_AFFS_FS is not set
884# CONFIG_HFS_FS is not set
885# CONFIG_HFSPLUS_FS is not set
886# CONFIG_BEFS_FS is not set
887# CONFIG_BFS_FS is not set
888# CONFIG_EFS_FS is not set
889# CONFIG_JFFS_FS is not set
890CONFIG_JFFS2_FS=y
891CONFIG_JFFS2_FS_DEBUG=0
892CONFIG_JFFS2_FS_WRITEBUFFER=y
893# CONFIG_JFFS2_SUMMARY is not set
894# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
895CONFIG_JFFS2_ZLIB=y
896CONFIG_JFFS2_RTIME=y
897# CONFIG_JFFS2_RUBIN is not set
898CONFIG_CRAMFS=y
899# CONFIG_VXFS_FS is not set
900# CONFIG_HPFS_FS is not set
901# CONFIG_QNX4FS_FS is not set
902# CONFIG_SYSV_FS is not set
903# CONFIG_UFS_FS is not set
904
905#
906# Network File Systems
907#
908CONFIG_NFS_FS=y
909# CONFIG_NFS_V3 is not set
910# CONFIG_NFS_V4 is not set
911# CONFIG_NFS_DIRECTIO is not set
912# CONFIG_NFSD is not set
913CONFIG_ROOT_NFS=y
914CONFIG_LOCKD=y
915CONFIG_NFS_COMMON=y
916CONFIG_SUNRPC=y
917# CONFIG_RPCSEC_GSS_KRB5 is not set
918# CONFIG_RPCSEC_GSS_SPKM3 is not set
919# CONFIG_SMB_FS is not set
920# CONFIG_CIFS is not set
921# CONFIG_NCP_FS is not set
922# CONFIG_CODA_FS is not set
923# CONFIG_AFS_FS is not set
924# CONFIG_9P_FS is not set
925
926#
927# Partition Types
928#
929CONFIG_PARTITION_ADVANCED=y
930# CONFIG_ACORN_PARTITION is not set
931# CONFIG_OSF_PARTITION is not set
932# CONFIG_AMIGA_PARTITION is not set
933# CONFIG_ATARI_PARTITION is not set
934# CONFIG_MAC_PARTITION is not set
935# CONFIG_MSDOS_PARTITION is not set
936# CONFIG_LDM_PARTITION is not set
937# CONFIG_SGI_PARTITION is not set
938# CONFIG_ULTRIX_PARTITION is not set
939# CONFIG_SUN_PARTITION is not set
940# CONFIG_EFI_PARTITION is not set
941
942#
943# Native Language Support
944#
945# CONFIG_NLS is not set
946# CONFIG_SCC_ENET is not set
947# CONFIG_FEC_ENET is not set
948
949#
950# CPM2 Options
951#
952
953#
954# Library routines
955#
956# CONFIG_CRC_CCITT is not set
957# CONFIG_CRC16 is not set
958CONFIG_CRC32=y
959# CONFIG_LIBCRC32C is not set
960CONFIG_ZLIB_INFLATE=y
961CONFIG_ZLIB_DEFLATE=y
962# CONFIG_PROFILING is not set
963
964#
965# Kernel hacking
966#
967# CONFIG_PRINTK_TIME is not set
968# CONFIG_DEBUG_KERNEL is not set
969CONFIG_LOG_BUF_SHIFT=14
970# CONFIG_KGDB_CONSOLE is not set
971# CONFIG_SERIAL_TEXT_DEBUG is not set
972
973#
974# Security options
975#
976# CONFIG_KEYS is not set
977# CONFIG_SECURITY is not set
978
979#
980# Cryptographic options
981#
982# CONFIG_CRYPTO is not set
983
984#
985# Hardware crypto devices
986#
diff --git a/arch/ppc/configs/TQM8555_defconfig b/arch/ppc/configs/TQM8555_defconfig
new file mode 100644
index 0000000000..730b3db2e4
--- /dev/null
+++ b/arch/ppc/configs/TQM8555_defconfig
@@ -0,0 +1,983 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.15-rc2
4# Thu Nov 24 17:10:52 2005
5#
6CONFIG_MMU=y
7CONFIG_GENERIC_HARDIRQS=y
8CONFIG_RWSEM_XCHGADD_ALGORITHM=y
9CONFIG_GENERIC_CALIBRATE_DELAY=y
10CONFIG_PPC=y
11CONFIG_PPC32=y
12CONFIG_GENERIC_NVRAM=y
13CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
14CONFIG_ARCH_MAY_HAVE_PC_FDC=y
15
16#
17# Code maturity level options
18#
19CONFIG_EXPERIMENTAL=y
20CONFIG_CLEAN_COMPILE=y
21CONFIG_BROKEN_ON_SMP=y
22CONFIG_INIT_ENV_ARG_LIMIT=32
23
24#
25# General setup
26#
27CONFIG_LOCALVERSION=""
28CONFIG_LOCALVERSION_AUTO=y
29CONFIG_SWAP=y
30CONFIG_SYSVIPC=y
31# CONFIG_POSIX_MQUEUE is not set
32# CONFIG_BSD_PROCESS_ACCT is not set
33CONFIG_SYSCTL=y
34# CONFIG_AUDIT is not set
35# CONFIG_HOTPLUG is not set
36CONFIG_KOBJECT_UEVENT=y
37# CONFIG_IKCONFIG is not set
38CONFIG_INITRAMFS_SOURCE=""
39CONFIG_EMBEDDED=y
40# CONFIG_KALLSYMS is not set
41CONFIG_PRINTK=y
42CONFIG_BUG=y
43CONFIG_BASE_FULL=y
44CONFIG_FUTEX=y
45# CONFIG_EPOLL is not set
46# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
47CONFIG_SHMEM=y
48CONFIG_CC_ALIGN_FUNCTIONS=0
49CONFIG_CC_ALIGN_LABELS=0
50CONFIG_CC_ALIGN_LOOPS=0
51CONFIG_CC_ALIGN_JUMPS=0
52# CONFIG_TINY_SHMEM is not set
53CONFIG_BASE_SMALL=0
54
55#
56# Loadable module support
57#
58# CONFIG_MODULES is not set
59
60#
61# Block layer
62#
63# CONFIG_LBD is not set
64
65#
66# IO Schedulers
67#
68CONFIG_IOSCHED_NOOP=y
69CONFIG_IOSCHED_AS=y
70CONFIG_IOSCHED_DEADLINE=y
71CONFIG_IOSCHED_CFQ=y
72CONFIG_DEFAULT_AS=y
73# CONFIG_DEFAULT_DEADLINE is not set
74# CONFIG_DEFAULT_CFQ is not set
75# CONFIG_DEFAULT_NOOP is not set
76CONFIG_DEFAULT_IOSCHED="anticipatory"
77
78#
79# Processor
80#
81# CONFIG_6xx is not set
82# CONFIG_40x is not set
83# CONFIG_44x is not set
84# CONFIG_POWER3 is not set
85# CONFIG_POWER4 is not set
86# CONFIG_8xx is not set
87# CONFIG_E200 is not set
88CONFIG_E500=y
89CONFIG_BOOKE=y
90CONFIG_FSL_BOOKE=y
91# CONFIG_PHYS_64BIT is not set
92CONFIG_SPE=y
93CONFIG_MATH_EMULATION=y
94# CONFIG_KEXEC is not set
95# CONFIG_CPU_FREQ is not set
96# CONFIG_WANT_EARLY_SERIAL is not set
97CONFIG_PPC_GEN550=y
98CONFIG_85xx=y
99CONFIG_PPC_INDIRECT_PCI_BE=y
100
101#
102# Freescale 85xx options
103#
104# CONFIG_MPC8540_ADS is not set
105# CONFIG_MPC8548_CDS is not set
106# CONFIG_MPC8555_CDS is not set
107# CONFIG_MPC8560_ADS is not set
108# CONFIG_SBC8560 is not set
109# CONFIG_STX_GP3 is not set
110# CONFIG_TQM8540 is not set
111# CONFIG_TQM8541 is not set
112CONFIG_TQM8555=y
113# CONFIG_TQM8560 is not set
114CONFIG_MPC8555=y
115
116#
117# Platform options
118#
119CONFIG_CPM2=y
120# CONFIG_PC_KEYBOARD is not set
121# CONFIG_HIGHMEM is not set
122# CONFIG_HZ_100 is not set
123CONFIG_HZ_250=y
124# CONFIG_HZ_1000 is not set
125CONFIG_HZ=250
126CONFIG_PREEMPT_NONE=y
127# CONFIG_PREEMPT_VOLUNTARY is not set
128# CONFIG_PREEMPT is not set
129CONFIG_SELECT_MEMORY_MODEL=y
130CONFIG_FLATMEM_MANUAL=y
131# CONFIG_DISCONTIGMEM_MANUAL is not set
132# CONFIG_SPARSEMEM_MANUAL is not set
133CONFIG_FLATMEM=y
134CONFIG_FLAT_NODE_MEM_MAP=y
135# CONFIG_SPARSEMEM_STATIC is not set
136CONFIG_SPLIT_PTLOCK_CPUS=4
137CONFIG_BINFMT_ELF=y
138# CONFIG_BINFMT_MISC is not set
139# CONFIG_CMDLINE_BOOL is not set
140# CONFIG_PM is not set
141# CONFIG_SOFTWARE_SUSPEND is not set
142CONFIG_SECCOMP=y
143CONFIG_ISA_DMA_API=y
144
145#
146# Bus options
147#
148CONFIG_PPC_I8259=y
149CONFIG_PPC_INDIRECT_PCI=y
150CONFIG_PCI=y
151CONFIG_PCI_DOMAINS=y
152# CONFIG_PCI_LEGACY_PROC is not set
153
154#
155# PCCARD (PCMCIA/CardBus) support
156#
157# CONFIG_PCCARD is not set
158
159#
160# Advanced setup
161#
162# CONFIG_ADVANCED_OPTIONS is not set
163
164#
165# Default settings for advanced configuration options are used
166#
167CONFIG_HIGHMEM_START=0xfe000000
168CONFIG_LOWMEM_SIZE=0x30000000
169CONFIG_KERNEL_START=0xc0000000
170CONFIG_TASK_SIZE=0x80000000
171CONFIG_BOOT_LOAD=0x00800000
172
173#
174# Networking
175#
176CONFIG_NET=y
177
178#
179# Networking options
180#
181CONFIG_PACKET=y
182# CONFIG_PACKET_MMAP is not set
183CONFIG_UNIX=y
184# CONFIG_NET_KEY is not set
185CONFIG_INET=y
186CONFIG_IP_MULTICAST=y
187# CONFIG_IP_ADVANCED_ROUTER is not set
188CONFIG_IP_FIB_HASH=y
189CONFIG_IP_PNP=y
190CONFIG_IP_PNP_DHCP=y
191CONFIG_IP_PNP_BOOTP=y
192# CONFIG_IP_PNP_RARP is not set
193# CONFIG_NET_IPIP is not set
194# CONFIG_NET_IPGRE is not set
195# CONFIG_IP_MROUTE is not set
196# CONFIG_ARPD is not set
197CONFIG_SYN_COOKIES=y
198# CONFIG_INET_AH is not set
199# CONFIG_INET_ESP is not set
200# CONFIG_INET_IPCOMP is not set
201# CONFIG_INET_TUNNEL is not set
202CONFIG_INET_DIAG=y
203CONFIG_INET_TCP_DIAG=y
204# CONFIG_TCP_CONG_ADVANCED is not set
205CONFIG_TCP_CONG_BIC=y
206# CONFIG_IPV6 is not set
207# CONFIG_NETFILTER is not set
208
209#
210# DCCP Configuration (EXPERIMENTAL)
211#
212# CONFIG_IP_DCCP is not set
213
214#
215# SCTP Configuration (EXPERIMENTAL)
216#
217# CONFIG_IP_SCTP is not set
218# CONFIG_ATM is not set
219# CONFIG_BRIDGE is not set
220# CONFIG_VLAN_8021Q is not set
221# CONFIG_DECNET is not set
222# CONFIG_LLC2 is not set
223# CONFIG_IPX is not set
224# CONFIG_ATALK is not set
225# CONFIG_X25 is not set
226# CONFIG_LAPB is not set
227# CONFIG_NET_DIVERT is not set
228# CONFIG_ECONET is not set
229# CONFIG_WAN_ROUTER is not set
230
231#
232# QoS and/or fair queueing
233#
234# CONFIG_NET_SCHED is not set
235
236#
237# Network testing
238#
239# CONFIG_NET_PKTGEN is not set
240# CONFIG_HAMRADIO is not set
241# CONFIG_IRDA is not set
242# CONFIG_BT is not set
243# CONFIG_IEEE80211 is not set
244
245#
246# Device Drivers
247#
248
249#
250# Generic Driver Options
251#
252CONFIG_STANDALONE=y
253CONFIG_PREVENT_FIRMWARE_BUILD=y
254# CONFIG_FW_LOADER is not set
255
256#
257# Connector - unified userspace <-> kernelspace linker
258#
259# CONFIG_CONNECTOR is not set
260
261#
262# Memory Technology Devices (MTD)
263#
264CONFIG_MTD=y
265# CONFIG_MTD_DEBUG is not set
266CONFIG_MTD_CONCAT=y
267CONFIG_MTD_PARTITIONS=y
268# CONFIG_MTD_REDBOOT_PARTS is not set
269CONFIG_MTD_CMDLINE_PARTS=y
270
271#
272# User Modules And Translation Layers
273#
274CONFIG_MTD_CHAR=y
275CONFIG_MTD_BLOCK=y
276# CONFIG_FTL is not set
277# CONFIG_NFTL is not set
278# CONFIG_INFTL is not set
279# CONFIG_RFD_FTL is not set
280
281#
282# RAM/ROM/Flash chip drivers
283#
284CONFIG_MTD_CFI=y
285# CONFIG_MTD_JEDECPROBE is not set
286CONFIG_MTD_GEN_PROBE=y
287# CONFIG_MTD_CFI_ADV_OPTIONS is not set
288CONFIG_MTD_MAP_BANK_WIDTH_1=y
289CONFIG_MTD_MAP_BANK_WIDTH_2=y
290CONFIG_MTD_MAP_BANK_WIDTH_4=y
291# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
292# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
293# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
294CONFIG_MTD_CFI_I1=y
295CONFIG_MTD_CFI_I2=y
296# CONFIG_MTD_CFI_I4 is not set
297# CONFIG_MTD_CFI_I8 is not set
298# CONFIG_MTD_CFI_INTELEXT is not set
299CONFIG_MTD_CFI_AMDSTD=y
300CONFIG_MTD_CFI_AMDSTD_RETRY=0
301# CONFIG_MTD_CFI_STAA is not set
302CONFIG_MTD_CFI_UTIL=y
303# CONFIG_MTD_RAM is not set
304# CONFIG_MTD_ROM is not set
305# CONFIG_MTD_ABSENT is not set
306
307#
308# Mapping drivers for chip access
309#
310# CONFIG_MTD_COMPLEX_MAPPINGS is not set
311# CONFIG_MTD_PHYSMAP is not set
312CONFIG_MTD_TQM85xx=y
313# CONFIG_MTD_PLATRAM is not set
314
315#
316# Self-contained MTD device drivers
317#
318# CONFIG_MTD_PMC551 is not set
319# CONFIG_MTD_SLRAM is not set
320# CONFIG_MTD_PHRAM is not set
321# CONFIG_MTD_MTDRAM is not set
322# CONFIG_MTD_BLKMTD is not set
323# CONFIG_MTD_BLOCK2MTD is not set
324
325#
326# Disk-On-Chip Device Drivers
327#
328# CONFIG_MTD_DOC2000 is not set
329# CONFIG_MTD_DOC2001 is not set
330# CONFIG_MTD_DOC2001PLUS is not set
331
332#
333# NAND Flash Device Drivers
334#
335# CONFIG_MTD_NAND is not set
336
337#
338# OneNAND Flash Device Drivers
339#
340# CONFIG_MTD_ONENAND is not set
341
342#
343# Parallel port support
344#
345# CONFIG_PARPORT is not set
346
347#
348# Plug and Play support
349#
350
351#
352# Block devices
353#
354# CONFIG_BLK_DEV_FD is not set
355# CONFIG_BLK_CPQ_DA is not set
356# CONFIG_BLK_CPQ_CISS_DA is not set
357# CONFIG_BLK_DEV_DAC960 is not set
358# CONFIG_BLK_DEV_UMEM is not set
359# CONFIG_BLK_DEV_COW_COMMON is not set
360CONFIG_BLK_DEV_LOOP=y
361# CONFIG_BLK_DEV_CRYPTOLOOP is not set
362# CONFIG_BLK_DEV_NBD is not set
363# CONFIG_BLK_DEV_SX8 is not set
364CONFIG_BLK_DEV_RAM=y
365CONFIG_BLK_DEV_RAM_COUNT=16
366CONFIG_BLK_DEV_RAM_SIZE=32768
367CONFIG_BLK_DEV_INITRD=y
368# CONFIG_CDROM_PKTCDVD is not set
369# CONFIG_ATA_OVER_ETH is not set
370
371#
372# ATA/ATAPI/MFM/RLL support
373#
374CONFIG_IDE=y
375CONFIG_BLK_DEV_IDE=y
376
377#
378# Please see Documentation/ide.txt for help/info on IDE drives
379#
380# CONFIG_BLK_DEV_IDE_SATA is not set
381CONFIG_BLK_DEV_IDEDISK=y
382# CONFIG_IDEDISK_MULTI_MODE is not set
383# CONFIG_BLK_DEV_IDECD is not set
384# CONFIG_BLK_DEV_IDETAPE is not set
385# CONFIG_BLK_DEV_IDEFLOPPY is not set
386# CONFIG_IDE_TASK_IOCTL is not set
387
388#
389# IDE chipset support/bugfixes
390#
391CONFIG_IDE_GENERIC=y
392CONFIG_BLK_DEV_IDEPCI=y
393CONFIG_IDEPCI_SHARE_IRQ=y
394# CONFIG_BLK_DEV_OFFBOARD is not set
395CONFIG_BLK_DEV_GENERIC=y
396# CONFIG_BLK_DEV_OPTI621 is not set
397# CONFIG_BLK_DEV_SL82C105 is not set
398CONFIG_BLK_DEV_IDEDMA_PCI=y
399# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
400CONFIG_IDEDMA_PCI_AUTO=y
401# CONFIG_IDEDMA_ONLYDISK is not set
402# CONFIG_BLK_DEV_AEC62XX is not set
403# CONFIG_BLK_DEV_ALI15X3 is not set
404# CONFIG_BLK_DEV_AMD74XX is not set
405# CONFIG_BLK_DEV_CMD64X is not set
406# CONFIG_BLK_DEV_TRIFLEX is not set
407# CONFIG_BLK_DEV_CY82C693 is not set
408# CONFIG_BLK_DEV_CS5520 is not set
409# CONFIG_BLK_DEV_CS5530 is not set
410# CONFIG_BLK_DEV_HPT34X is not set
411# CONFIG_BLK_DEV_HPT366 is not set
412# CONFIG_BLK_DEV_SC1200 is not set
413# CONFIG_BLK_DEV_PIIX is not set
414# CONFIG_BLK_DEV_IT821X is not set
415# CONFIG_BLK_DEV_NS87415 is not set
416# CONFIG_BLK_DEV_PDC202XX_OLD is not set
417# CONFIG_BLK_DEV_PDC202XX_NEW is not set
418# CONFIG_BLK_DEV_SVWKS is not set
419# CONFIG_BLK_DEV_SIIMAGE is not set
420# CONFIG_BLK_DEV_SLC90E66 is not set
421# CONFIG_BLK_DEV_TRM290 is not set
422CONFIG_BLK_DEV_VIA82CXXX=y
423# CONFIG_IDE_ARM is not set
424CONFIG_BLK_DEV_IDEDMA=y
425# CONFIG_IDEDMA_IVB is not set
426CONFIG_IDEDMA_AUTO=y
427# CONFIG_BLK_DEV_HD is not set
428
429#
430# SCSI device support
431#
432# CONFIG_RAID_ATTRS is not set
433# CONFIG_SCSI is not set
434
435#
436# Multi-device support (RAID and LVM)
437#
438# CONFIG_MD is not set
439
440#
441# Fusion MPT device support
442#
443# CONFIG_FUSION is not set
444
445#
446# IEEE 1394 (FireWire) support
447#
448# CONFIG_IEEE1394 is not set
449
450#
451# I2O device support
452#
453# CONFIG_I2O is not set
454
455#
456# Macintosh device drivers
457#
458# CONFIG_WINDFARM is not set
459
460#
461# Network device support
462#
463CONFIG_NETDEVICES=y
464# CONFIG_DUMMY is not set
465# CONFIG_BONDING is not set
466# CONFIG_EQUALIZER is not set
467# CONFIG_TUN is not set
468
469#
470# ARCnet devices
471#
472# CONFIG_ARCNET is not set
473
474#
475# PHY device support
476#
477CONFIG_PHYLIB=y
478
479#
480# MII PHY device drivers
481#
482# CONFIG_MARVELL_PHY is not set
483# CONFIG_DAVICOM_PHY is not set
484# CONFIG_QSEMI_PHY is not set
485# CONFIG_LXT_PHY is not set
486# CONFIG_CICADA_PHY is not set
487
488#
489# Ethernet (10 or 100Mbit)
490#
491CONFIG_NET_ETHERNET=y
492CONFIG_MII=y
493# CONFIG_HAPPYMEAL is not set
494# CONFIG_SUNGEM is not set
495# CONFIG_CASSINI is not set
496# CONFIG_NET_VENDOR_3COM is not set
497
498#
499# Tulip family network device support
500#
501# CONFIG_NET_TULIP is not set
502# CONFIG_HP100 is not set
503CONFIG_NET_PCI=y
504# CONFIG_PCNET32 is not set
505# CONFIG_AMD8111_ETH is not set
506# CONFIG_ADAPTEC_STARFIRE is not set
507# CONFIG_B44 is not set
508# CONFIG_FORCEDETH is not set
509# CONFIG_DGRS is not set
510# CONFIG_EEPRO100 is not set
511CONFIG_E100=y
512# CONFIG_FEALNX is not set
513# CONFIG_NATSEMI is not set
514# CONFIG_NE2K_PCI is not set
515# CONFIG_8139CP is not set
516# CONFIG_8139TOO is not set
517# CONFIG_SIS900 is not set
518# CONFIG_EPIC100 is not set
519# CONFIG_SUNDANCE is not set
520# CONFIG_TLAN is not set
521# CONFIG_VIA_RHINE is not set
522# CONFIG_FS_ENET is not set
523
524#
525# Ethernet (1000 Mbit)
526#
527# CONFIG_ACENIC is not set
528# CONFIG_DL2K is not set
529# CONFIG_E1000 is not set
530# CONFIG_NS83820 is not set
531# CONFIG_HAMACHI is not set
532# CONFIG_YELLOWFIN is not set
533# CONFIG_R8169 is not set
534# CONFIG_SIS190 is not set
535# CONFIG_SKGE is not set
536# CONFIG_SK98LIN is not set
537# CONFIG_VIA_VELOCITY is not set
538# CONFIG_TIGON3 is not set
539# CONFIG_BNX2 is not set
540CONFIG_GIANFAR=y
541CONFIG_GFAR_NAPI=y
542
543#
544# Ethernet (10000 Mbit)
545#
546# CONFIG_CHELSIO_T1 is not set
547# CONFIG_IXGB is not set
548# CONFIG_S2IO is not set
549
550#
551# Token Ring devices
552#
553# CONFIG_TR is not set
554
555#
556# Wireless LAN (non-hamradio)
557#
558# CONFIG_NET_RADIO is not set
559
560#
561# Wan interfaces
562#
563# CONFIG_WAN is not set
564# CONFIG_FDDI is not set
565# CONFIG_HIPPI is not set
566# CONFIG_PPP is not set
567# CONFIG_SLIP is not set
568# CONFIG_SHAPER is not set
569# CONFIG_NETCONSOLE is not set
570# CONFIG_NETPOLL is not set
571# CONFIG_NET_POLL_CONTROLLER is not set
572
573#
574# ISDN subsystem
575#
576# CONFIG_ISDN is not set
577
578#
579# Telephony Support
580#
581# CONFIG_PHONE is not set
582
583#
584# Input device support
585#
586CONFIG_INPUT=y
587
588#
589# Userland interfaces
590#
591# CONFIG_INPUT_MOUSEDEV is not set
592# CONFIG_INPUT_JOYDEV is not set
593# CONFIG_INPUT_TSDEV is not set
594# CONFIG_INPUT_EVDEV is not set
595# CONFIG_INPUT_EVBUG is not set
596
597#
598# Input Device Drivers
599#
600# CONFIG_INPUT_KEYBOARD is not set
601# CONFIG_INPUT_MOUSE is not set
602# CONFIG_INPUT_JOYSTICK is not set
603# CONFIG_INPUT_TOUCHSCREEN is not set
604# CONFIG_INPUT_MISC is not set
605
606#
607# Hardware I/O ports
608#
609# CONFIG_SERIO is not set
610# CONFIG_GAMEPORT is not set
611
612#
613# Character devices
614#
615# CONFIG_VT is not set
616# CONFIG_SERIAL_NONSTANDARD is not set
617
618#
619# Serial drivers
620#
621CONFIG_SERIAL_8250=y
622CONFIG_SERIAL_8250_CONSOLE=y
623CONFIG_SERIAL_8250_NR_UARTS=4
624# CONFIG_SERIAL_8250_EXTENDED is not set
625
626#
627# Non-8250 serial port support
628#
629CONFIG_SERIAL_CORE=y
630CONFIG_SERIAL_CORE_CONSOLE=y
631# CONFIG_SERIAL_CPM is not set
632# CONFIG_SERIAL_JSM is not set
633CONFIG_UNIX98_PTYS=y
634CONFIG_LEGACY_PTYS=y
635CONFIG_LEGACY_PTY_COUNT=256
636
637#
638# IPMI
639#
640# CONFIG_IPMI_HANDLER is not set
641
642#
643# Watchdog Cards
644#
645# CONFIG_WATCHDOG is not set
646# CONFIG_NVRAM is not set
647CONFIG_GEN_RTC=y
648# CONFIG_GEN_RTC_X is not set
649# CONFIG_DTLK is not set
650# CONFIG_R3964 is not set
651# CONFIG_APPLICOM is not set
652
653#
654# Ftape, the floppy tape device driver
655#
656# CONFIG_AGP is not set
657# CONFIG_DRM is not set
658# CONFIG_RAW_DRIVER is not set
659
660#
661# TPM devices
662#
663# CONFIG_TCG_TPM is not set
664# CONFIG_TELCLOCK is not set
665
666#
667# I2C support
668#
669CONFIG_I2C=y
670CONFIG_I2C_CHARDEV=y
671
672#
673# I2C Algorithms
674#
675# CONFIG_I2C_ALGOBIT is not set
676# CONFIG_I2C_ALGOPCF is not set
677# CONFIG_I2C_ALGOPCA is not set
678
679#
680# I2C Hardware Bus support
681#
682# CONFIG_I2C_ALI1535 is not set
683# CONFIG_I2C_ALI1563 is not set
684# CONFIG_I2C_ALI15X3 is not set
685# CONFIG_I2C_AMD756 is not set
686# CONFIG_I2C_AMD8111 is not set
687# CONFIG_I2C_I801 is not set
688# CONFIG_I2C_I810 is not set
689# CONFIG_I2C_PIIX4 is not set
690CONFIG_I2C_MPC=y
691# CONFIG_I2C_NFORCE2 is not set
692# CONFIG_I2C_PARPORT_LIGHT is not set
693# CONFIG_I2C_PROSAVAGE is not set
694# CONFIG_I2C_SAVAGE4 is not set
695# CONFIG_SCx200_ACB is not set
696# CONFIG_I2C_SIS5595 is not set
697# CONFIG_I2C_SIS630 is not set
698# CONFIG_I2C_SIS96X is not set
699# CONFIG_I2C_VIA is not set
700# CONFIG_I2C_VIAPRO is not set
701# CONFIG_I2C_VOODOO3 is not set
702# CONFIG_I2C_PCA_ISA is not set
703
704#
705# Miscellaneous I2C Chip support
706#
707CONFIG_SENSORS_DS1337=y
708# CONFIG_SENSORS_DS1374 is not set
709# CONFIG_SENSORS_EEPROM is not set
710# CONFIG_SENSORS_PCF8574 is not set
711# CONFIG_SENSORS_PCA9539 is not set
712# CONFIG_SENSORS_PCF8591 is not set
713# CONFIG_SENSORS_RTC8564 is not set
714# CONFIG_SENSORS_M41T00 is not set
715# CONFIG_SENSORS_MAX6875 is not set
716# CONFIG_RTC_X1205_I2C is not set
717# CONFIG_I2C_DEBUG_CORE is not set
718# CONFIG_I2C_DEBUG_ALGO is not set
719# CONFIG_I2C_DEBUG_BUS is not set
720# CONFIG_I2C_DEBUG_CHIP is not set
721
722#
723# Dallas's 1-wire bus
724#
725# CONFIG_W1 is not set
726
727#
728# Hardware Monitoring support
729#
730CONFIG_HWMON=y
731# CONFIG_HWMON_VID is not set
732# CONFIG_SENSORS_ADM1021 is not set
733# CONFIG_SENSORS_ADM1025 is not set
734# CONFIG_SENSORS_ADM1026 is not set
735# CONFIG_SENSORS_ADM1031 is not set
736# CONFIG_SENSORS_ADM9240 is not set
737# CONFIG_SENSORS_ASB100 is not set
738# CONFIG_SENSORS_ATXP1 is not set
739# CONFIG_SENSORS_DS1621 is not set
740# CONFIG_SENSORS_FSCHER is not set
741# CONFIG_SENSORS_FSCPOS is not set
742# CONFIG_SENSORS_GL518SM is not set
743# CONFIG_SENSORS_GL520SM is not set
744# CONFIG_SENSORS_IT87 is not set
745# CONFIG_SENSORS_LM63 is not set
746CONFIG_SENSORS_LM75=y
747# CONFIG_SENSORS_LM77 is not set
748# CONFIG_SENSORS_LM78 is not set
749# CONFIG_SENSORS_LM80 is not set
750# CONFIG_SENSORS_LM83 is not set
751# CONFIG_SENSORS_LM85 is not set
752# CONFIG_SENSORS_LM87 is not set
753# CONFIG_SENSORS_LM90 is not set
754# CONFIG_SENSORS_LM92 is not set
755# CONFIG_SENSORS_MAX1619 is not set
756# CONFIG_SENSORS_PC87360 is not set
757# CONFIG_SENSORS_SIS5595 is not set
758# CONFIG_SENSORS_SMSC47M1 is not set
759# CONFIG_SENSORS_SMSC47B397 is not set
760# CONFIG_SENSORS_VIA686A is not set
761# CONFIG_SENSORS_W83781D is not set
762# CONFIG_SENSORS_W83792D is not set
763# CONFIG_SENSORS_W83L785TS is not set
764# CONFIG_SENSORS_W83627HF is not set
765# CONFIG_SENSORS_W83627EHF is not set
766CONFIG_HWMON_DEBUG_CHIP=y
767
768#
769# Misc devices
770#
771
772#
773# Multimedia Capabilities Port drivers
774#
775
776#
777# Multimedia devices
778#
779# CONFIG_VIDEO_DEV is not set
780
781#
782# Digital Video Broadcasting Devices
783#
784# CONFIG_DVB is not set
785
786#
787# Graphics support
788#
789# CONFIG_FB is not set
790
791#
792# Sound
793#
794# CONFIG_SOUND is not set
795
796#
797# USB support
798#
799CONFIG_USB_ARCH_HAS_HCD=y
800CONFIG_USB_ARCH_HAS_OHCI=y
801# CONFIG_USB is not set
802
803#
804# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
805#
806
807#
808# USB Gadget Support
809#
810# CONFIG_USB_GADGET is not set
811
812#
813# MMC/SD Card support
814#
815# CONFIG_MMC is not set
816
817#
818# InfiniBand support
819#
820# CONFIG_INFINIBAND is not set
821
822#
823# SN Devices
824#
825
826#
827# File systems
828#
829CONFIG_EXT2_FS=y
830# CONFIG_EXT2_FS_XATTR is not set
831# CONFIG_EXT2_FS_XIP is not set
832CONFIG_EXT3_FS=y
833CONFIG_EXT3_FS_XATTR=y
834# CONFIG_EXT3_FS_POSIX_ACL is not set
835# CONFIG_EXT3_FS_SECURITY is not set
836CONFIG_JBD=y
837# CONFIG_JBD_DEBUG is not set
838CONFIG_FS_MBCACHE=y
839# CONFIG_REISERFS_FS is not set
840# CONFIG_JFS_FS is not set
841# CONFIG_FS_POSIX_ACL is not set
842# CONFIG_XFS_FS is not set
843# CONFIG_MINIX_FS is not set
844# CONFIG_ROMFS_FS is not set
845CONFIG_INOTIFY=y
846# CONFIG_QUOTA is not set
847CONFIG_DNOTIFY=y
848# CONFIG_AUTOFS_FS is not set
849# CONFIG_AUTOFS4_FS is not set
850# CONFIG_FUSE_FS is not set
851
852#
853# CD-ROM/DVD Filesystems
854#
855# CONFIG_ISO9660_FS is not set
856# CONFIG_UDF_FS is not set
857
858#
859# DOS/FAT/NT Filesystems
860#
861# CONFIG_MSDOS_FS is not set
862# CONFIG_VFAT_FS is not set
863# CONFIG_NTFS_FS is not set
864
865#
866# Pseudo filesystems
867#
868CONFIG_PROC_FS=y
869CONFIG_PROC_KCORE=y
870CONFIG_SYSFS=y
871CONFIG_TMPFS=y
872# CONFIG_HUGETLB_PAGE is not set
873CONFIG_RAMFS=y
874# CONFIG_RELAYFS_FS is not set
875
876#
877# Miscellaneous filesystems
878#
879# CONFIG_ADFS_FS is not set
880# CONFIG_AFFS_FS is not set
881# CONFIG_HFS_FS is not set
882# CONFIG_HFSPLUS_FS is not set
883# CONFIG_BEFS_FS is not set
884# CONFIG_BFS_FS is not set
885# CONFIG_EFS_FS is not set
886# CONFIG_JFFS_FS is not set
887CONFIG_JFFS2_FS=y
888CONFIG_JFFS2_FS_DEBUG=0
889CONFIG_JFFS2_FS_WRITEBUFFER=y
890# CONFIG_JFFS2_SUMMARY is not set
891# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
892CONFIG_JFFS2_ZLIB=y
893CONFIG_JFFS2_RTIME=y
894# CONFIG_JFFS2_RUBIN is not set
895CONFIG_CRAMFS=y
896# CONFIG_VXFS_FS is not set
897# CONFIG_HPFS_FS is not set
898# CONFIG_QNX4FS_FS is not set
899# CONFIG_SYSV_FS is not set
900# CONFIG_UFS_FS is not set
901
902#
903# Network File Systems
904#
905CONFIG_NFS_FS=y
906# CONFIG_NFS_V3 is not set
907# CONFIG_NFS_V4 is not set
908# CONFIG_NFS_DIRECTIO is not set
909# CONFIG_NFSD is not set
910CONFIG_ROOT_NFS=y
911CONFIG_LOCKD=y
912CONFIG_NFS_COMMON=y
913CONFIG_SUNRPC=y
914# CONFIG_RPCSEC_GSS_KRB5 is not set
915# CONFIG_RPCSEC_GSS_SPKM3 is not set
916# CONFIG_SMB_FS is not set
917# CONFIG_CIFS is not set
918# CONFIG_NCP_FS is not set
919# CONFIG_CODA_FS is not set
920# CONFIG_AFS_FS is not set
921# CONFIG_9P_FS is not set
922
923#
924# Partition Types
925#
926CONFIG_PARTITION_ADVANCED=y
927# CONFIG_ACORN_PARTITION is not set
928# CONFIG_OSF_PARTITION is not set
929# CONFIG_AMIGA_PARTITION is not set
930# CONFIG_ATARI_PARTITION is not set
931# CONFIG_MAC_PARTITION is not set
932# CONFIG_MSDOS_PARTITION is not set
933# CONFIG_LDM_PARTITION is not set
934# CONFIG_SGI_PARTITION is not set
935# CONFIG_ULTRIX_PARTITION is not set
936# CONFIG_SUN_PARTITION is not set
937# CONFIG_EFI_PARTITION is not set
938
939#
940# Native Language Support
941#
942# CONFIG_NLS is not set
943# CONFIG_SCC_ENET is not set
944# CONFIG_FEC_ENET is not set
945
946#
947# CPM2 Options
948#
949
950#
951# Library routines
952#
953# CONFIG_CRC_CCITT is not set
954# CONFIG_CRC16 is not set
955CONFIG_CRC32=y
956# CONFIG_LIBCRC32C is not set
957CONFIG_ZLIB_INFLATE=y
958CONFIG_ZLIB_DEFLATE=y
959# CONFIG_PROFILING is not set
960
961#
962# Kernel hacking
963#
964# CONFIG_PRINTK_TIME is not set
965# CONFIG_DEBUG_KERNEL is not set
966CONFIG_LOG_BUF_SHIFT=14
967# CONFIG_KGDB_CONSOLE is not set
968# CONFIG_SERIAL_TEXT_DEBUG is not set
969
970#
971# Security options
972#
973# CONFIG_KEYS is not set
974# CONFIG_SECURITY is not set
975
976#
977# Cryptographic options
978#
979# CONFIG_CRYPTO is not set
980
981#
982# Hardware crypto devices
983#
diff --git a/arch/ppc/configs/TQM8560_defconfig b/arch/ppc/configs/TQM8560_defconfig
new file mode 100644
index 0000000000..1d90207282
--- /dev/null
+++ b/arch/ppc/configs/TQM8560_defconfig
@@ -0,0 +1,992 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.15-rc2
4# Wed Nov 30 16:47:53 2005
5#
6CONFIG_MMU=y
7CONFIG_GENERIC_HARDIRQS=y
8CONFIG_RWSEM_XCHGADD_ALGORITHM=y
9CONFIG_GENERIC_CALIBRATE_DELAY=y
10CONFIG_PPC=y
11CONFIG_PPC32=y
12CONFIG_GENERIC_NVRAM=y
13CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
14CONFIG_ARCH_MAY_HAVE_PC_FDC=y
15
16#
17# Code maturity level options
18#
19CONFIG_EXPERIMENTAL=y
20CONFIG_CLEAN_COMPILE=y
21CONFIG_BROKEN_ON_SMP=y
22CONFIG_INIT_ENV_ARG_LIMIT=32
23
24#
25# General setup
26#
27CONFIG_LOCALVERSION=""
28CONFIG_LOCALVERSION_AUTO=y
29CONFIG_SWAP=y
30CONFIG_SYSVIPC=y
31# CONFIG_POSIX_MQUEUE is not set
32# CONFIG_BSD_PROCESS_ACCT is not set
33CONFIG_SYSCTL=y
34# CONFIG_AUDIT is not set
35# CONFIG_HOTPLUG is not set
36CONFIG_KOBJECT_UEVENT=y
37# CONFIG_IKCONFIG is not set
38CONFIG_INITRAMFS_SOURCE=""
39CONFIG_EMBEDDED=y
40# CONFIG_KALLSYMS is not set
41CONFIG_PRINTK=y
42CONFIG_BUG=y
43CONFIG_BASE_FULL=y
44CONFIG_FUTEX=y
45# CONFIG_EPOLL is not set
46# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
47CONFIG_SHMEM=y
48CONFIG_CC_ALIGN_FUNCTIONS=0
49CONFIG_CC_ALIGN_LABELS=0
50CONFIG_CC_ALIGN_LOOPS=0
51CONFIG_CC_ALIGN_JUMPS=0
52# CONFIG_TINY_SHMEM is not set
53CONFIG_BASE_SMALL=0
54
55#
56# Loadable module support
57#
58# CONFIG_MODULES is not set
59
60#
61# Block layer
62#
63# CONFIG_LBD is not set
64
65#
66# IO Schedulers
67#
68CONFIG_IOSCHED_NOOP=y
69CONFIG_IOSCHED_AS=y
70CONFIG_IOSCHED_DEADLINE=y
71CONFIG_IOSCHED_CFQ=y
72CONFIG_DEFAULT_AS=y
73# CONFIG_DEFAULT_DEADLINE is not set
74# CONFIG_DEFAULT_CFQ is not set
75# CONFIG_DEFAULT_NOOP is not set
76CONFIG_DEFAULT_IOSCHED="anticipatory"
77
78#
79# Processor
80#
81# CONFIG_6xx is not set
82# CONFIG_40x is not set
83# CONFIG_44x is not set
84# CONFIG_POWER3 is not set
85# CONFIG_POWER4 is not set
86# CONFIG_8xx is not set
87# CONFIG_E200 is not set
88CONFIG_E500=y
89CONFIG_BOOKE=y
90CONFIG_FSL_BOOKE=y
91# CONFIG_PHYS_64BIT is not set
92CONFIG_SPE=y
93CONFIG_MATH_EMULATION=y
94# CONFIG_KEXEC is not set
95# CONFIG_CPU_FREQ is not set
96# CONFIG_WANT_EARLY_SERIAL is not set
97CONFIG_85xx=y
98CONFIG_PPC_INDIRECT_PCI_BE=y
99
100#
101# Freescale 85xx options
102#
103# CONFIG_MPC8540_ADS is not set
104# CONFIG_MPC8548_CDS is not set
105# CONFIG_MPC8555_CDS is not set
106# CONFIG_MPC8560_ADS is not set
107# CONFIG_SBC8560 is not set
108# CONFIG_STX_GP3 is not set
109# CONFIG_TQM8540 is not set
110# CONFIG_TQM8541 is not set
111# CONFIG_TQM8555 is not set
112CONFIG_TQM8560=y
113CONFIG_MPC8560=y
114
115#
116# Platform options
117#
118CONFIG_CPM2=y
119# CONFIG_PC_KEYBOARD is not set
120# CONFIG_HIGHMEM is not set
121# CONFIG_HZ_100 is not set
122CONFIG_HZ_250=y
123# CONFIG_HZ_1000 is not set
124CONFIG_HZ=250
125CONFIG_PREEMPT_NONE=y
126# CONFIG_PREEMPT_VOLUNTARY is not set
127# CONFIG_PREEMPT is not set
128CONFIG_SELECT_MEMORY_MODEL=y
129CONFIG_FLATMEM_MANUAL=y
130# CONFIG_DISCONTIGMEM_MANUAL is not set
131# CONFIG_SPARSEMEM_MANUAL is not set
132CONFIG_FLATMEM=y
133CONFIG_FLAT_NODE_MEM_MAP=y
134# CONFIG_SPARSEMEM_STATIC is not set
135CONFIG_SPLIT_PTLOCK_CPUS=4
136CONFIG_BINFMT_ELF=y
137# CONFIG_BINFMT_MISC is not set
138# CONFIG_CMDLINE_BOOL is not set
139# CONFIG_PM is not set
140# CONFIG_SOFTWARE_SUSPEND is not set
141CONFIG_SECCOMP=y
142CONFIG_ISA_DMA_API=y
143
144#
145# Bus options
146#
147CONFIG_PPC_I8259=y
148CONFIG_PPC_INDIRECT_PCI=y
149CONFIG_PCI=y
150CONFIG_PCI_DOMAINS=y
151# CONFIG_PCI_LEGACY_PROC is not set
152
153#
154# PCCARD (PCMCIA/CardBus) support
155#
156# CONFIG_PCCARD is not set
157# CONFIG_RAPIDIO is not set
158
159#
160# Advanced setup
161#
162# CONFIG_ADVANCED_OPTIONS is not set
163
164#
165# Default settings for advanced configuration options are used
166#
167CONFIG_HIGHMEM_START=0xfe000000
168CONFIG_LOWMEM_SIZE=0x30000000
169CONFIG_KERNEL_START=0xc0000000
170CONFIG_TASK_SIZE=0x80000000
171CONFIG_BOOT_LOAD=0x00800000
172
173#
174# Networking
175#
176CONFIG_NET=y
177
178#
179# Networking options
180#
181CONFIG_PACKET=y
182# CONFIG_PACKET_MMAP is not set
183CONFIG_UNIX=y
184# CONFIG_NET_KEY is not set
185CONFIG_INET=y
186CONFIG_IP_MULTICAST=y
187# CONFIG_IP_ADVANCED_ROUTER is not set
188CONFIG_IP_FIB_HASH=y
189CONFIG_IP_PNP=y
190CONFIG_IP_PNP_DHCP=y
191CONFIG_IP_PNP_BOOTP=y
192# CONFIG_IP_PNP_RARP is not set
193# CONFIG_NET_IPIP is not set
194# CONFIG_NET_IPGRE is not set
195# CONFIG_IP_MROUTE is not set
196# CONFIG_ARPD is not set
197CONFIG_SYN_COOKIES=y
198# CONFIG_INET_AH is not set
199# CONFIG_INET_ESP is not set
200# CONFIG_INET_IPCOMP is not set
201# CONFIG_INET_TUNNEL is not set
202CONFIG_INET_DIAG=y
203CONFIG_INET_TCP_DIAG=y
204# CONFIG_TCP_CONG_ADVANCED is not set
205CONFIG_TCP_CONG_BIC=y
206# CONFIG_IPV6 is not set
207# CONFIG_NETFILTER is not set
208
209#
210# DCCP Configuration (EXPERIMENTAL)
211#
212# CONFIG_IP_DCCP is not set
213
214#
215# SCTP Configuration (EXPERIMENTAL)
216#
217# CONFIG_IP_SCTP is not set
218# CONFIG_ATM is not set
219# CONFIG_BRIDGE is not set
220# CONFIG_VLAN_8021Q is not set
221# CONFIG_DECNET is not set
222# CONFIG_LLC2 is not set
223# CONFIG_IPX is not set
224# CONFIG_ATALK is not set
225# CONFIG_X25 is not set
226# CONFIG_LAPB is not set
227# CONFIG_NET_DIVERT is not set
228# CONFIG_ECONET is not set
229# CONFIG_WAN_ROUTER is not set
230
231#
232# QoS and/or fair queueing
233#
234# CONFIG_NET_SCHED is not set
235
236#
237# Network testing
238#
239# CONFIG_NET_PKTGEN is not set
240# CONFIG_HAMRADIO is not set
241# CONFIG_IRDA is not set
242# CONFIG_BT is not set
243# CONFIG_IEEE80211 is not set
244
245#
246# Device Drivers
247#
248
249#
250# Generic Driver Options
251#
252CONFIG_STANDALONE=y
253CONFIG_PREVENT_FIRMWARE_BUILD=y
254# CONFIG_FW_LOADER is not set
255
256#
257# Connector - unified userspace <-> kernelspace linker
258#
259# CONFIG_CONNECTOR is not set
260
261#
262# Memory Technology Devices (MTD)
263#
264CONFIG_MTD=y
265# CONFIG_MTD_DEBUG is not set
266CONFIG_MTD_CONCAT=y
267CONFIG_MTD_PARTITIONS=y
268# CONFIG_MTD_REDBOOT_PARTS is not set
269CONFIG_MTD_CMDLINE_PARTS=y
270
271#
272# User Modules And Translation Layers
273#
274CONFIG_MTD_CHAR=y
275CONFIG_MTD_BLOCK=y
276# CONFIG_FTL is not set
277# CONFIG_NFTL is not set
278# CONFIG_INFTL is not set
279# CONFIG_RFD_FTL is not set
280
281#
282# RAM/ROM/Flash chip drivers
283#
284CONFIG_MTD_CFI=y
285# CONFIG_MTD_JEDECPROBE is not set
286CONFIG_MTD_GEN_PROBE=y
287# CONFIG_MTD_CFI_ADV_OPTIONS is not set
288CONFIG_MTD_MAP_BANK_WIDTH_1=y
289CONFIG_MTD_MAP_BANK_WIDTH_2=y
290CONFIG_MTD_MAP_BANK_WIDTH_4=y
291# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
292# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
293# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
294CONFIG_MTD_CFI_I1=y
295CONFIG_MTD_CFI_I2=y
296# CONFIG_MTD_CFI_I4 is not set
297# CONFIG_MTD_CFI_I8 is not set
298# CONFIG_MTD_CFI_INTELEXT is not set
299CONFIG_MTD_CFI_AMDSTD=y
300CONFIG_MTD_CFI_AMDSTD_RETRY=0
301# CONFIG_MTD_CFI_STAA is not set
302CONFIG_MTD_CFI_UTIL=y
303# CONFIG_MTD_RAM is not set
304# CONFIG_MTD_ROM is not set
305# CONFIG_MTD_ABSENT is not set
306
307#
308# Mapping drivers for chip access
309#
310# CONFIG_MTD_COMPLEX_MAPPINGS is not set
311# CONFIG_MTD_PHYSMAP is not set
312CONFIG_MTD_TQM85xx=y
313# CONFIG_MTD_PLATRAM is not set
314
315#
316# Self-contained MTD device drivers
317#
318# CONFIG_MTD_PMC551 is not set
319# CONFIG_MTD_SLRAM is not set
320# CONFIG_MTD_PHRAM is not set
321# CONFIG_MTD_MTDRAM is not set
322# CONFIG_MTD_BLKMTD is not set
323# CONFIG_MTD_BLOCK2MTD is not set
324
325#
326# Disk-On-Chip Device Drivers
327#
328# CONFIG_MTD_DOC2000 is not set
329# CONFIG_MTD_DOC2001 is not set
330# CONFIG_MTD_DOC2001PLUS is not set
331
332#
333# NAND Flash Device Drivers
334#
335# CONFIG_MTD_NAND is not set
336
337#
338# OneNAND Flash Device Drivers
339#
340# CONFIG_MTD_ONENAND is not set
341
342#
343# Parallel port support
344#
345# CONFIG_PARPORT is not set
346
347#
348# Plug and Play support
349#
350
351#
352# Block devices
353#
354# CONFIG_BLK_DEV_FD is not set
355# CONFIG_BLK_CPQ_DA is not set
356# CONFIG_BLK_CPQ_CISS_DA is not set
357# CONFIG_BLK_DEV_DAC960 is not set
358# CONFIG_BLK_DEV_UMEM is not set
359# CONFIG_BLK_DEV_COW_COMMON is not set
360CONFIG_BLK_DEV_LOOP=y
361# CONFIG_BLK_DEV_CRYPTOLOOP is not set
362# CONFIG_BLK_DEV_NBD is not set
363# CONFIG_BLK_DEV_SX8 is not set
364CONFIG_BLK_DEV_RAM=y
365CONFIG_BLK_DEV_RAM_COUNT=16
366CONFIG_BLK_DEV_RAM_SIZE=32768
367CONFIG_BLK_DEV_INITRD=y
368# CONFIG_CDROM_PKTCDVD is not set
369# CONFIG_ATA_OVER_ETH is not set
370
371#
372# ATA/ATAPI/MFM/RLL support
373#
374CONFIG_IDE=y
375CONFIG_BLK_DEV_IDE=y
376
377#
378# Please see Documentation/ide.txt for help/info on IDE drives
379#
380# CONFIG_BLK_DEV_IDE_SATA is not set
381CONFIG_BLK_DEV_IDEDISK=y
382# CONFIG_IDEDISK_MULTI_MODE is not set
383# CONFIG_BLK_DEV_IDECD is not set
384# CONFIG_BLK_DEV_IDETAPE is not set
385# CONFIG_BLK_DEV_IDEFLOPPY is not set
386# CONFIG_IDE_TASK_IOCTL is not set
387
388#
389# IDE chipset support/bugfixes
390#
391CONFIG_IDE_GENERIC=y
392CONFIG_BLK_DEV_IDEPCI=y
393CONFIG_IDEPCI_SHARE_IRQ=y
394# CONFIG_BLK_DEV_OFFBOARD is not set
395CONFIG_BLK_DEV_GENERIC=y
396# CONFIG_BLK_DEV_OPTI621 is not set
397# CONFIG_BLK_DEV_SL82C105 is not set
398CONFIG_BLK_DEV_IDEDMA_PCI=y
399# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
400CONFIG_IDEDMA_PCI_AUTO=y
401# CONFIG_IDEDMA_ONLYDISK is not set
402# CONFIG_BLK_DEV_AEC62XX is not set
403# CONFIG_BLK_DEV_ALI15X3 is not set
404# CONFIG_BLK_DEV_AMD74XX is not set
405# CONFIG_BLK_DEV_CMD64X is not set
406# CONFIG_BLK_DEV_TRIFLEX is not set
407# CONFIG_BLK_DEV_CY82C693 is not set
408# CONFIG_BLK_DEV_CS5520 is not set
409# CONFIG_BLK_DEV_CS5530 is not set
410# CONFIG_BLK_DEV_HPT34X is not set
411# CONFIG_BLK_DEV_HPT366 is not set
412# CONFIG_BLK_DEV_SC1200 is not set
413# CONFIG_BLK_DEV_PIIX is not set
414# CONFIG_BLK_DEV_IT821X is not set
415# CONFIG_BLK_DEV_NS87415 is not set
416# CONFIG_BLK_DEV_PDC202XX_OLD is not set
417# CONFIG_BLK_DEV_PDC202XX_NEW is not set
418# CONFIG_BLK_DEV_SVWKS is not set
419# CONFIG_BLK_DEV_SIIMAGE is not set
420# CONFIG_BLK_DEV_SLC90E66 is not set
421# CONFIG_BLK_DEV_TRM290 is not set
422CONFIG_BLK_DEV_VIA82CXXX=y
423# CONFIG_IDE_ARM is not set
424CONFIG_BLK_DEV_IDEDMA=y
425# CONFIG_IDEDMA_IVB is not set
426CONFIG_IDEDMA_AUTO=y
427# CONFIG_BLK_DEV_HD is not set
428
429#
430# SCSI device support
431#
432# CONFIG_RAID_ATTRS is not set
433# CONFIG_SCSI is not set
434
435#
436# Multi-device support (RAID and LVM)
437#
438# CONFIG_MD is not set
439
440#
441# Fusion MPT device support
442#
443# CONFIG_FUSION is not set
444
445#
446# IEEE 1394 (FireWire) support
447#
448# CONFIG_IEEE1394 is not set
449
450#
451# I2O device support
452#
453# CONFIG_I2O is not set
454
455#
456# Macintosh device drivers
457#
458# CONFIG_WINDFARM is not set
459
460#
461# Network device support
462#
463CONFIG_NETDEVICES=y
464# CONFIG_DUMMY is not set
465# CONFIG_BONDING is not set
466# CONFIG_EQUALIZER is not set
467# CONFIG_TUN is not set
468
469#
470# ARCnet devices
471#
472# CONFIG_ARCNET is not set
473
474#
475# PHY device support
476#
477CONFIG_PHYLIB=y
478
479#
480# MII PHY device drivers
481#
482# CONFIG_MARVELL_PHY is not set
483# CONFIG_DAVICOM_PHY is not set
484# CONFIG_QSEMI_PHY is not set
485# CONFIG_LXT_PHY is not set
486# CONFIG_CICADA_PHY is not set
487
488#
489# Ethernet (10 or 100Mbit)
490#
491CONFIG_NET_ETHERNET=y
492CONFIG_MII=y
493# CONFIG_HAPPYMEAL is not set
494# CONFIG_SUNGEM is not set
495# CONFIG_CASSINI is not set
496# CONFIG_NET_VENDOR_3COM is not set
497
498#
499# Tulip family network device support
500#
501# CONFIG_NET_TULIP is not set
502# CONFIG_HP100 is not set
503CONFIG_NET_PCI=y
504# CONFIG_PCNET32 is not set
505# CONFIG_AMD8111_ETH is not set
506# CONFIG_ADAPTEC_STARFIRE is not set
507# CONFIG_B44 is not set
508# CONFIG_FORCEDETH is not set
509# CONFIG_DGRS is not set
510# CONFIG_EEPRO100 is not set
511CONFIG_E100=y
512# CONFIG_FEALNX is not set
513# CONFIG_NATSEMI is not set
514# CONFIG_NE2K_PCI is not set
515# CONFIG_8139CP is not set
516# CONFIG_8139TOO is not set
517# CONFIG_SIS900 is not set
518# CONFIG_EPIC100 is not set
519# CONFIG_SUNDANCE is not set
520# CONFIG_TLAN is not set
521# CONFIG_VIA_RHINE is not set
522# CONFIG_FS_ENET is not set
523
524#
525# Ethernet (1000 Mbit)
526#
527# CONFIG_ACENIC is not set
528# CONFIG_DL2K is not set
529# CONFIG_E1000 is not set
530# CONFIG_NS83820 is not set
531# CONFIG_HAMACHI is not set
532# CONFIG_YELLOWFIN is not set
533# CONFIG_R8169 is not set
534# CONFIG_SIS190 is not set
535# CONFIG_SKGE is not set
536# CONFIG_SK98LIN is not set
537# CONFIG_VIA_VELOCITY is not set
538# CONFIG_TIGON3 is not set
539# CONFIG_BNX2 is not set
540CONFIG_GIANFAR=y
541CONFIG_GFAR_NAPI=y
542
543#
544# Ethernet (10000 Mbit)
545#
546# CONFIG_CHELSIO_T1 is not set
547# CONFIG_IXGB is not set
548# CONFIG_S2IO is not set
549
550#
551# Token Ring devices
552#
553# CONFIG_TR is not set
554
555#
556# Wireless LAN (non-hamradio)
557#
558# CONFIG_NET_RADIO is not set
559
560#
561# Wan interfaces
562#
563# CONFIG_WAN is not set
564# CONFIG_FDDI is not set
565# CONFIG_HIPPI is not set
566# CONFIG_PPP is not set
567# CONFIG_SLIP is not set
568# CONFIG_SHAPER is not set
569# CONFIG_NETCONSOLE is not set
570# CONFIG_NETPOLL is not set
571# CONFIG_NET_POLL_CONTROLLER is not set
572
573#
574# ISDN subsystem
575#
576# CONFIG_ISDN is not set
577
578#
579# Telephony Support
580#
581# CONFIG_PHONE is not set
582
583#
584# Input device support
585#
586CONFIG_INPUT=y
587
588#
589# Userland interfaces
590#
591# CONFIG_INPUT_MOUSEDEV is not set
592# CONFIG_INPUT_JOYDEV is not set
593# CONFIG_INPUT_TSDEV is not set
594# CONFIG_INPUT_EVDEV is not set
595# CONFIG_INPUT_EVBUG is not set
596
597#
598# Input Device Drivers
599#
600# CONFIG_INPUT_KEYBOARD is not set
601# CONFIG_INPUT_MOUSE is not set
602# CONFIG_INPUT_JOYSTICK is not set
603# CONFIG_INPUT_TOUCHSCREEN is not set
604# CONFIG_INPUT_MISC is not set
605
606#
607# Hardware I/O ports
608#
609# CONFIG_SERIO is not set
610# CONFIG_GAMEPORT is not set
611
612#
613# Character devices
614#
615# CONFIG_VT is not set
616# CONFIG_SERIAL_NONSTANDARD is not set
617
618#
619# Serial drivers
620#
621CONFIG_SERIAL_8250=y
622CONFIG_SERIAL_8250_CONSOLE=y
623CONFIG_SERIAL_8250_NR_UARTS=4
624# CONFIG_SERIAL_8250_EXTENDED is not set
625
626#
627# Non-8250 serial port support
628#
629CONFIG_SERIAL_CORE=y
630CONFIG_SERIAL_CORE_CONSOLE=y
631CONFIG_SERIAL_CPM=y
632CONFIG_SERIAL_CPM_CONSOLE=y
633CONFIG_SERIAL_CPM_SCC1=y
634# CONFIG_SERIAL_CPM_SCC2 is not set
635# CONFIG_SERIAL_CPM_SCC3 is not set
636# CONFIG_SERIAL_CPM_SCC4 is not set
637# CONFIG_SERIAL_CPM_SMC1 is not set
638# CONFIG_SERIAL_CPM_SMC2 is not set
639# CONFIG_SERIAL_JSM is not set
640CONFIG_UNIX98_PTYS=y
641CONFIG_LEGACY_PTYS=y
642CONFIG_LEGACY_PTY_COUNT=256
643
644#
645# IPMI
646#
647# CONFIG_IPMI_HANDLER is not set
648
649#
650# Watchdog Cards
651#
652# CONFIG_WATCHDOG is not set
653# CONFIG_NVRAM is not set
654CONFIG_GEN_RTC=y
655# CONFIG_GEN_RTC_X is not set
656# CONFIG_DTLK is not set
657# CONFIG_R3964 is not set
658# CONFIG_APPLICOM is not set
659
660#
661# Ftape, the floppy tape device driver
662#
663# CONFIG_AGP is not set
664# CONFIG_DRM is not set
665# CONFIG_RAW_DRIVER is not set
666
667#
668# TPM devices
669#
670# CONFIG_TCG_TPM is not set
671# CONFIG_TELCLOCK is not set
672
673#
674# I2C support
675#
676CONFIG_I2C=y
677CONFIG_I2C_CHARDEV=y
678
679#
680# I2C Algorithms
681#
682# CONFIG_I2C_ALGOBIT is not set
683# CONFIG_I2C_ALGOPCF is not set
684# CONFIG_I2C_ALGOPCA is not set
685
686#
687# I2C Hardware Bus support
688#
689# CONFIG_I2C_ALI1535 is not set
690# CONFIG_I2C_ALI1563 is not set
691# CONFIG_I2C_ALI15X3 is not set
692# CONFIG_I2C_AMD756 is not set
693# CONFIG_I2C_AMD8111 is not set
694# CONFIG_I2C_I801 is not set
695# CONFIG_I2C_I810 is not set
696# CONFIG_I2C_PIIX4 is not set
697CONFIG_I2C_MPC=y
698# CONFIG_I2C_MPC8260 is not set
699# CONFIG_I2C_NFORCE2 is not set
700# CONFIG_I2C_PARPORT_LIGHT is not set
701# CONFIG_I2C_PROSAVAGE is not set
702# CONFIG_I2C_SAVAGE4 is not set
703# CONFIG_SCx200_ACB is not set
704# CONFIG_I2C_SIS5595 is not set
705# CONFIG_I2C_SIS630 is not set
706# CONFIG_I2C_SIS96X is not set
707# CONFIG_I2C_VIA is not set
708# CONFIG_I2C_VIAPRO is not set
709# CONFIG_I2C_VOODOO3 is not set
710# CONFIG_I2C_PCA_ISA is not set
711
712#
713# Miscellaneous I2C Chip support
714#
715CONFIG_SENSORS_DS1337=y
716# CONFIG_SENSORS_DS1374 is not set
717# CONFIG_SENSORS_EEPROM is not set
718# CONFIG_SENSORS_MAX6900 is not set
719# CONFIG_SENSORS_PCF8574 is not set
720# CONFIG_SENSORS_PCF8563 is not set
721# CONFIG_SENSORS_PCA9539 is not set
722# CONFIG_SENSORS_PCF8591 is not set
723# CONFIG_SENSORS_RTC8564 is not set
724# CONFIG_SENSORS_M41T00 is not set
725# CONFIG_SENSORS_MAX6875 is not set
726# CONFIG_RTC_X1205_I2C is not set
727# CONFIG_I2C_DEBUG_CORE is not set
728# CONFIG_I2C_DEBUG_ALGO is not set
729# CONFIG_I2C_DEBUG_BUS is not set
730# CONFIG_I2C_DEBUG_CHIP is not set
731
732#
733# Dallas's 1-wire bus
734#
735# CONFIG_W1 is not set
736
737#
738# Hardware Monitoring support
739#
740CONFIG_HWMON=y
741# CONFIG_HWMON_VID is not set
742# CONFIG_SENSORS_ADM1021 is not set
743# CONFIG_SENSORS_ADM1025 is not set
744# CONFIG_SENSORS_ADM1026 is not set
745# CONFIG_SENSORS_ADM1031 is not set
746# CONFIG_SENSORS_ADM9240 is not set
747# CONFIG_SENSORS_ASB100 is not set
748# CONFIG_SENSORS_ATXP1 is not set
749# CONFIG_SENSORS_DS1621 is not set
750# CONFIG_SENSORS_FSCHER is not set
751# CONFIG_SENSORS_FSCPOS is not set
752# CONFIG_SENSORS_GL518SM is not set
753# CONFIG_SENSORS_GL520SM is not set
754# CONFIG_SENSORS_IT87 is not set
755# CONFIG_SENSORS_LM63 is not set
756CONFIG_SENSORS_LM75=y
757# CONFIG_SENSORS_LM77 is not set
758# CONFIG_SENSORS_LM78 is not set
759# CONFIG_SENSORS_LM80 is not set
760# CONFIG_SENSORS_LM83 is not set
761# CONFIG_SENSORS_LM85 is not set
762# CONFIG_SENSORS_LM87 is not set
763# CONFIG_SENSORS_LM90 is not set
764# CONFIG_SENSORS_LM92 is not set
765# CONFIG_SENSORS_MAX1619 is not set
766# CONFIG_SENSORS_PC87360 is not set
767# CONFIG_SENSORS_SIS5595 is not set
768# CONFIG_SENSORS_SMSC47M1 is not set
769# CONFIG_SENSORS_SMSC47B397 is not set
770# CONFIG_SENSORS_VIA686A is not set
771# CONFIG_SENSORS_W83781D is not set
772# CONFIG_SENSORS_W83792D is not set
773# CONFIG_SENSORS_W83L785TS is not set
774# CONFIG_SENSORS_W83627HF is not set
775# CONFIG_SENSORS_W83627EHF is not set
776CONFIG_HWMON_DEBUG_CHIP=y
777
778#
779# Misc devices
780#
781
782#
783# Multimedia Capabilities Port drivers
784#
785
786#
787# Multimedia devices
788#
789# CONFIG_VIDEO_DEV is not set
790
791#
792# Digital Video Broadcasting Devices
793#
794# CONFIG_DVB is not set
795
796#
797# Graphics support
798#
799# CONFIG_FB is not set
800
801#
802# Sound
803#
804# CONFIG_SOUND is not set
805
806#
807# USB support
808#
809CONFIG_USB_ARCH_HAS_HCD=y
810CONFIG_USB_ARCH_HAS_OHCI=y
811# CONFIG_USB is not set
812
813#
814# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
815#
816
817#
818# USB Gadget Support
819#
820# CONFIG_USB_GADGET is not set
821
822#
823# MMC/SD Card support
824#
825# CONFIG_MMC is not set
826
827#
828# InfiniBand support
829#
830# CONFIG_INFINIBAND is not set
831
832#
833# SN Devices
834#
835
836#
837# File systems
838#
839CONFIG_EXT2_FS=y
840# CONFIG_EXT2_FS_XATTR is not set
841# CONFIG_EXT2_FS_XIP is not set
842CONFIG_EXT3_FS=y
843CONFIG_EXT3_FS_XATTR=y
844# CONFIG_EXT3_FS_POSIX_ACL is not set
845# CONFIG_EXT3_FS_SECURITY is not set
846CONFIG_JBD=y
847# CONFIG_JBD_DEBUG is not set
848CONFIG_FS_MBCACHE=y
849# CONFIG_REISERFS_FS is not set
850# CONFIG_JFS_FS is not set
851# CONFIG_FS_POSIX_ACL is not set
852# CONFIG_XFS_FS is not set
853# CONFIG_MINIX_FS is not set
854# CONFIG_ROMFS_FS is not set
855CONFIG_INOTIFY=y
856# CONFIG_QUOTA is not set
857CONFIG_DNOTIFY=y
858# CONFIG_AUTOFS_FS is not set
859# CONFIG_AUTOFS4_FS is not set
860# CONFIG_FUSE_FS is not set
861
862#
863# CD-ROM/DVD Filesystems
864#
865# CONFIG_ISO9660_FS is not set
866# CONFIG_UDF_FS is not set
867
868#
869# DOS/FAT/NT Filesystems
870#
871# CONFIG_MSDOS_FS is not set
872# CONFIG_VFAT_FS is not set
873# CONFIG_NTFS_FS is not set
874
875#
876# Pseudo filesystems
877#
878CONFIG_PROC_FS=y
879CONFIG_PROC_KCORE=y
880CONFIG_SYSFS=y
881CONFIG_TMPFS=y
882# CONFIG_HUGETLB_PAGE is not set
883CONFIG_RAMFS=y
884# CONFIG_RELAYFS_FS is not set
885
886#
887# Miscellaneous filesystems
888#
889# CONFIG_ADFS_FS is not set
890# CONFIG_AFFS_FS is not set
891# CONFIG_HFS_FS is not set
892# CONFIG_HFSPLUS_FS is not set
893# CONFIG_BEFS_FS is not set
894# CONFIG_BFS_FS is not set
895# CONFIG_EFS_FS is not set
896# CONFIG_JFFS_FS is not set
897CONFIG_JFFS2_FS=y
898CONFIG_JFFS2_FS_DEBUG=0
899CONFIG_JFFS2_FS_WRITEBUFFER=y
900# CONFIG_JFFS2_SUMMARY is not set
901# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
902CONFIG_JFFS2_ZLIB=y
903CONFIG_JFFS2_RTIME=y
904# CONFIG_JFFS2_RUBIN is not set
905CONFIG_CRAMFS=y
906# CONFIG_VXFS_FS is not set
907# CONFIG_HPFS_FS is not set
908# CONFIG_QNX4FS_FS is not set
909# CONFIG_SYSV_FS is not set
910# CONFIG_UFS_FS is not set
911
912#
913# Network File Systems
914#
915CONFIG_NFS_FS=y
916# CONFIG_NFS_V3 is not set
917# CONFIG_NFS_V4 is not set
918# CONFIG_NFS_DIRECTIO is not set
919# CONFIG_NFSD is not set
920CONFIG_ROOT_NFS=y
921CONFIG_LOCKD=y
922CONFIG_NFS_COMMON=y
923CONFIG_SUNRPC=y
924# CONFIG_RPCSEC_GSS_KRB5 is not set
925# CONFIG_RPCSEC_GSS_SPKM3 is not set
926# CONFIG_SMB_FS is not set
927# CONFIG_CIFS is not set
928# CONFIG_NCP_FS is not set
929# CONFIG_CODA_FS is not set
930# CONFIG_AFS_FS is not set
931# CONFIG_9P_FS is not set
932
933#
934# Partition Types
935#
936CONFIG_PARTITION_ADVANCED=y
937# CONFIG_ACORN_PARTITION is not set
938# CONFIG_OSF_PARTITION is not set
939# CONFIG_AMIGA_PARTITION is not set
940# CONFIG_ATARI_PARTITION is not set
941# CONFIG_MAC_PARTITION is not set
942# CONFIG_MSDOS_PARTITION is not set
943# CONFIG_LDM_PARTITION is not set
944# CONFIG_SGI_PARTITION is not set
945# CONFIG_ULTRIX_PARTITION is not set
946# CONFIG_SUN_PARTITION is not set
947# CONFIG_EFI_PARTITION is not set
948
949#
950# Native Language Support
951#
952# CONFIG_NLS is not set
953# CONFIG_SCC_ENET is not set
954# CONFIG_FEC_ENET is not set
955
956#
957# CPM2 Options
958#
959
960#
961# Library routines
962#
963# CONFIG_CRC_CCITT is not set
964# CONFIG_CRC16 is not set
965CONFIG_CRC32=y
966# CONFIG_LIBCRC32C is not set
967CONFIG_ZLIB_INFLATE=y
968CONFIG_ZLIB_DEFLATE=y
969# CONFIG_PROFILING is not set
970
971#
972# Kernel hacking
973#
974# CONFIG_PRINTK_TIME is not set
975# CONFIG_DEBUG_KERNEL is not set
976CONFIG_LOG_BUF_SHIFT=14
977# CONFIG_KGDB_CONSOLE is not set
978
979#
980# Security options
981#
982# CONFIG_KEYS is not set
983# CONFIG_SECURITY is not set
984
985#
986# Cryptographic options
987#
988# CONFIG_CRYPTO is not set
989
990#
991# Hardware crypto devices
992#
diff --git a/arch/ppc/kernel/Makefile b/arch/ppc/kernel/Makefile
index 0bb23fce42..ca02013008 100644
--- a/arch/ppc/kernel/Makefile
+++ b/arch/ppc/kernel/Makefile
@@ -13,7 +13,6 @@ extra-$(CONFIG_POWER4) += idle_power4.o
13extra-y += vmlinux.lds 13extra-y += vmlinux.lds
14 14
15obj-y := entry.o traps.o idle.o time.o misc.o \ 15obj-y := entry.o traps.o idle.o time.o misc.o \
16 process.o \
17 setup.o \ 16 setup.o \
18 ppc_htab.o 17 ppc_htab.o
19obj-$(CONFIG_6xx) += l2cr.o cpu_setup_6xx.o 18obj-$(CONFIG_6xx) += l2cr.o cpu_setup_6xx.o
@@ -49,5 +48,4 @@ obj-$(CONFIG_TAU) += temp.o
49ifndef CONFIG_E200 48ifndef CONFIG_E200
50obj-$(CONFIG_FSL_BOOKE) += perfmon_fsl_booke.o 49obj-$(CONFIG_FSL_BOOKE) += perfmon_fsl_booke.o
51endif 50endif
52obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
53endif 51endif
diff --git a/arch/ppc/kernel/asm-offsets.c b/arch/ppc/kernel/asm-offsets.c
index fe0e767fb9..7964bf660e 100644
--- a/arch/ppc/kernel/asm-offsets.c
+++ b/arch/ppc/kernel/asm-offsets.c
@@ -131,7 +131,7 @@ main(void)
131 DEFINE(CPU_SPEC_FEATURES, offsetof(struct cpu_spec, cpu_features)); 131 DEFINE(CPU_SPEC_FEATURES, offsetof(struct cpu_spec, cpu_features));
132 DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup)); 132 DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup));
133 133
134 DEFINE(TI_SC_NOERR, offsetof(struct thread_info, syscall_noerror)); 134 DEFINE(TI_SIGFRAME, offsetof(struct thread_info, nvgprs_frame));
135 DEFINE(TI_TASK, offsetof(struct thread_info, task)); 135 DEFINE(TI_TASK, offsetof(struct thread_info, task));
136 DEFINE(TI_EXECDOMAIN, offsetof(struct thread_info, exec_domain)); 136 DEFINE(TI_EXECDOMAIN, offsetof(struct thread_info, exec_domain));
137 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); 137 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
diff --git a/arch/ppc/kernel/entry.S b/arch/ppc/kernel/entry.S
index f044edbb45..a48b950722 100644
--- a/arch/ppc/kernel/entry.S
+++ b/arch/ppc/kernel/entry.S
@@ -200,8 +200,6 @@ _GLOBAL(DoSyscall)
200 bl do_show_syscall 200 bl do_show_syscall
201#endif /* SHOW_SYSCALLS */ 201#endif /* SHOW_SYSCALLS */
202 rlwinm r10,r1,0,0,18 /* current_thread_info() */ 202 rlwinm r10,r1,0,0,18 /* current_thread_info() */
203 li r11,0
204 stb r11,TI_SC_NOERR(r10)
205 lwz r11,TI_FLAGS(r10) 203 lwz r11,TI_FLAGS(r10)
206 andi. r11,r11,_TIF_SYSCALL_T_OR_A 204 andi. r11,r11,_TIF_SYSCALL_T_OR_A
207 bne- syscall_dotrace 205 bne- syscall_dotrace
@@ -222,25 +220,21 @@ ret_from_syscall:
222 bl do_show_syscall_exit 220 bl do_show_syscall_exit
223#endif 221#endif
224 mr r6,r3 222 mr r6,r3
225 li r11,-_LAST_ERRNO
226 cmplw 0,r3,r11
227 rlwinm r12,r1,0,0,18 /* current_thread_info() */ 223 rlwinm r12,r1,0,0,18 /* current_thread_info() */
228 blt+ 30f
229 lbz r11,TI_SC_NOERR(r12)
230 cmpwi r11,0
231 bne 30f
232 neg r3,r3
233 lwz r10,_CCR(r1) /* Set SO bit in CR */
234 oris r10,r10,0x1000
235 stw r10,_CCR(r1)
236
237 /* disable interrupts so current_thread_info()->flags can't change */ 224 /* disable interrupts so current_thread_info()->flags can't change */
23830: LOAD_MSR_KERNEL(r10,MSR_KERNEL) /* doesn't include MSR_EE */ 225 LOAD_MSR_KERNEL(r10,MSR_KERNEL) /* doesn't include MSR_EE */
239 SYNC 226 SYNC
240 MTMSRD(r10) 227 MTMSRD(r10)
241 lwz r9,TI_FLAGS(r12) 228 lwz r9,TI_FLAGS(r12)
242 andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SIGPENDING|_TIF_NEED_RESCHED) 229 li r8,-_LAST_ERRNO
230 andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_RESTOREALL)
243 bne- syscall_exit_work 231 bne- syscall_exit_work
232 cmplw 0,r3,r8
233 blt+ syscall_exit_cont
234 lwz r11,_CCR(r1) /* Load CR */
235 neg r3,r3
236 oris r11,r11,0x1000 /* Set SO bit in CR */
237 stw r11,_CCR(r1)
244syscall_exit_cont: 238syscall_exit_cont:
245#if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) 239#if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
246 /* If the process has its own DBCR0 value, load it up. The single 240 /* If the process has its own DBCR0 value, load it up. The single
@@ -292,46 +286,113 @@ syscall_dotrace:
292 b syscall_dotrace_cont 286 b syscall_dotrace_cont
293 287
294syscall_exit_work: 288syscall_exit_work:
295 stw r6,RESULT(r1) /* Save result */ 289 andi. r0,r9,_TIF_RESTOREALL
290 bne- 2f
291 cmplw 0,r3,r8
292 blt+ 1f
293 andi. r0,r9,_TIF_NOERROR
294 bne- 1f
295 lwz r11,_CCR(r1) /* Load CR */
296 neg r3,r3
297 oris r11,r11,0x1000 /* Set SO bit in CR */
298 stw r11,_CCR(r1)
299
3001: stw r6,RESULT(r1) /* Save result */
296 stw r3,GPR3(r1) /* Update return value */ 301 stw r3,GPR3(r1) /* Update return value */
297 andi. r0,r9,_TIF_SYSCALL_T_OR_A 3022: andi. r0,r9,(_TIF_PERSYSCALL_MASK)
298 beq 5f 303 beq 4f
299 ori r10,r10,MSR_EE 304
300 SYNC 305 /* Clear per-syscall TIF flags if any are set, but _leave_
301 MTMSRD(r10) /* re-enable interrupts */ 306 _TIF_SAVE_NVGPRS set in r9 since we haven't dealt with that
307 yet. */
308
309 li r11,_TIF_PERSYSCALL_MASK
310 addi r12,r12,TI_FLAGS
3113: lwarx r8,0,r12
312 andc r8,r8,r11
313#ifdef CONFIG_IBM405_ERR77
314 dcbt 0,r12
315#endif
316 stwcx. r8,0,r12
317 bne- 3b
318 subi r12,r12,TI_FLAGS
319
3204: /* Anything which requires enabling interrupts? */
321 andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP|_TIF_SAVE_NVGPRS)
322 beq 7f
323
324 /* Save NVGPRS if they're not saved already */
302 lwz r4,TRAP(r1) 325 lwz r4,TRAP(r1)
303 andi. r4,r4,1 326 andi. r4,r4,1
304 beq 4f 327 beq 5f
305 SAVE_NVGPRS(r1) 328 SAVE_NVGPRS(r1)
306 li r4,0xc00 329 li r4,0xc00
307 stw r4,TRAP(r1) 330 stw r4,TRAP(r1)
3084: 331
332 /* Re-enable interrupts */
3335: ori r10,r10,MSR_EE
334 SYNC
335 MTMSRD(r10)
336
337 andi. r0,r9,_TIF_SAVE_NVGPRS
338 bne save_user_nvgprs
339
340save_user_nvgprs_cont:
341 andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP)
342 beq 7f
343
309 addi r3,r1,STACK_FRAME_OVERHEAD 344 addi r3,r1,STACK_FRAME_OVERHEAD
310 bl do_syscall_trace_leave 345 bl do_syscall_trace_leave
311 REST_NVGPRS(r1) 346 REST_NVGPRS(r1)
3122: 347
313 lwz r3,GPR3(r1) 3486: lwz r3,GPR3(r1)
314 LOAD_MSR_KERNEL(r10,MSR_KERNEL) /* doesn't include MSR_EE */ 349 LOAD_MSR_KERNEL(r10,MSR_KERNEL) /* doesn't include MSR_EE */
315 SYNC 350 SYNC
316 MTMSRD(r10) /* disable interrupts again */ 351 MTMSRD(r10) /* disable interrupts again */
317 rlwinm r12,r1,0,0,18 /* current_thread_info() */ 352 rlwinm r12,r1,0,0,18 /* current_thread_info() */
318 lwz r9,TI_FLAGS(r12) 353 lwz r9,TI_FLAGS(r12)
3195: 3547:
320 andi. r0,r9,_TIF_NEED_RESCHED 355 andi. r0,r9,_TIF_NEED_RESCHED
321 bne 1f 356 bne 8f
322 lwz r5,_MSR(r1) 357 lwz r5,_MSR(r1)
323 andi. r5,r5,MSR_PR 358 andi. r5,r5,MSR_PR
324 beq syscall_exit_cont 359 beq ret_from_except
325 andi. r0,r9,_TIF_SIGPENDING 360 andi. r0,r9,_TIF_SIGPENDING
326 beq syscall_exit_cont 361 beq ret_from_except
327 b do_user_signal 362 b do_user_signal
3281: 3638:
329 ori r10,r10,MSR_EE 364 ori r10,r10,MSR_EE
330 SYNC 365 SYNC
331 MTMSRD(r10) /* re-enable interrupts */ 366 MTMSRD(r10) /* re-enable interrupts */
332 bl schedule 367 bl schedule
333 b 2b 368 b 6b
369
370save_user_nvgprs:
371 lwz r8,TI_SIGFRAME(r12)
372
373.macro savewords start, end
374 1: stw \start,4*(\start)(r8)
375 .section __ex_table,"a"
376 .align 2
377 .long 1b,save_user_nvgprs_fault
378 .previous
379 .if \end - \start
380 savewords "(\start+1)",\end
381 .endif
382.endm
383 savewords 14,31
384 b save_user_nvgprs_cont
385
386
387save_user_nvgprs_fault:
388 li r3,11 /* SIGSEGV */
389 lwz r4,TI_TASK(r12)
390 bl force_sigsegv
334 391
392 rlwinm r12,r1,0,0,18 /* current_thread_info() */
393 lwz r9,TI_FLAGS(r12)
394 b save_user_nvgprs_cont
395
335#ifdef SHOW_SYSCALLS 396#ifdef SHOW_SYSCALLS
336do_show_syscall: 397do_show_syscall:
337#ifdef SHOW_SYSCALLS_TASK 398#ifdef SHOW_SYSCALLS_TASK
@@ -401,28 +462,10 @@ show_syscalls_task:
401#endif /* SHOW_SYSCALLS */ 462#endif /* SHOW_SYSCALLS */
402 463
403/* 464/*
404 * The sigsuspend and rt_sigsuspend system calls can call do_signal 465 * The fork/clone functions need to copy the full register set into
405 * and thus put the process into the stopped state where we might 466 * the child process. Therefore we need to save all the nonvolatile
406 * want to examine its user state with ptrace. Therefore we need 467 * registers (r13 - r31) before calling the C code.
407 * to save all the nonvolatile registers (r13 - r31) before calling
408 * the C code.
409 */ 468 */
410 .globl ppc_sigsuspend
411ppc_sigsuspend:
412 SAVE_NVGPRS(r1)
413 lwz r0,TRAP(r1)
414 rlwinm r0,r0,0,0,30 /* clear LSB to indicate full */
415 stw r0,TRAP(r1) /* register set saved */
416 b sys_sigsuspend
417
418 .globl ppc_rt_sigsuspend
419ppc_rt_sigsuspend:
420 SAVE_NVGPRS(r1)
421 lwz r0,TRAP(r1)
422 rlwinm r0,r0,0,0,30
423 stw r0,TRAP(r1)
424 b sys_rt_sigsuspend
425
426 .globl ppc_fork 469 .globl ppc_fork
427ppc_fork: 470ppc_fork:
428 SAVE_NVGPRS(r1) 471 SAVE_NVGPRS(r1)
@@ -447,14 +490,6 @@ ppc_clone:
447 stw r0,TRAP(r1) /* register set saved */ 490 stw r0,TRAP(r1) /* register set saved */
448 b sys_clone 491 b sys_clone
449 492
450 .globl ppc_swapcontext
451ppc_swapcontext:
452 SAVE_NVGPRS(r1)
453 lwz r0,TRAP(r1)
454 rlwinm r0,r0,0,0,30 /* clear LSB to indicate full */
455 stw r0,TRAP(r1) /* register set saved */
456 b sys_swapcontext
457
458/* 493/*
459 * Top-level page fault handling. 494 * Top-level page fault handling.
460 * This is in assembler because if do_page_fault tells us that 495 * This is in assembler because if do_page_fault tells us that
@@ -626,16 +661,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_601)
626 .long ret_from_except 661 .long ret_from_except
627#endif 662#endif
628 663
629 .globl sigreturn_exit
630sigreturn_exit:
631 subi r1,r3,STACK_FRAME_OVERHEAD
632 rlwinm r12,r1,0,0,18 /* current_thread_info() */
633 lwz r9,TI_FLAGS(r12)
634 andi. r0,r9,_TIF_SYSCALL_T_OR_A
635 beq+ ret_from_except_full
636 bl do_syscall_trace_leave
637 /* fall through */
638
639 .globl ret_from_except_full 664 .globl ret_from_except_full
640ret_from_except_full: 665ret_from_except_full:
641 REST_NVGPRS(r1) 666 REST_NVGPRS(r1)
@@ -658,7 +683,7 @@ user_exc_return: /* r10 contains MSR_KERNEL here */
658 /* Check current_thread_info()->flags */ 683 /* Check current_thread_info()->flags */
659 rlwinm r9,r1,0,0,18 684 rlwinm r9,r1,0,0,18
660 lwz r9,TI_FLAGS(r9) 685 lwz r9,TI_FLAGS(r9)
661 andi. r0,r9,(_TIF_SIGPENDING|_TIF_NEED_RESCHED) 686 andi. r0,r9,(_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_RESTOREALL)
662 bne do_work 687 bne do_work
663 688
664restore_user: 689restore_user:
diff --git a/arch/ppc/kernel/idle.c b/arch/ppc/kernel/idle.c
index 821a75e456..1be3ca5bae 100644
--- a/arch/ppc/kernel/idle.c
+++ b/arch/ppc/kernel/idle.c
@@ -37,7 +37,6 @@
37void default_idle(void) 37void default_idle(void)
38{ 38{
39 void (*powersave)(void); 39 void (*powersave)(void);
40 int cpu = smp_processor_id();
41 40
42 powersave = ppc_md.power_save; 41 powersave = ppc_md.power_save;
43 42
@@ -47,7 +46,8 @@ void default_idle(void)
47#ifdef CONFIG_SMP 46#ifdef CONFIG_SMP
48 else { 47 else {
49 set_thread_flag(TIF_POLLING_NRFLAG); 48 set_thread_flag(TIF_POLLING_NRFLAG);
50 while (!need_resched() && !cpu_is_offline(cpu)) 49 while (!need_resched() &&
50 !cpu_is_offline(smp_processor_id()))
51 barrier(); 51 barrier();
52 clear_thread_flag(TIF_POLLING_NRFLAG); 52 clear_thread_flag(TIF_POLLING_NRFLAG);
53 } 53 }
diff --git a/arch/ppc/kernel/machine_kexec.c b/arch/ppc/kernel/machine_kexec.c
index a882b0dbe8..84d65a8719 100644
--- a/arch/ppc/kernel/machine_kexec.c
+++ b/arch/ppc/kernel/machine_kexec.c
@@ -28,12 +28,6 @@ typedef NORET_TYPE void (*relocate_new_kernel_t)(
28const extern unsigned char relocate_new_kernel[]; 28const extern unsigned char relocate_new_kernel[];
29const extern unsigned int relocate_new_kernel_size; 29const extern unsigned int relocate_new_kernel_size;
30 30
31/*
32 * Provide a dummy crash_notes definition while crash dump arrives to ppc.
33 * This prevents breakage of crash_notes attribute in kernel/ksysfs.c.
34 */
35note_buf_t crash_notes[NR_CPUS];
36
37void machine_shutdown(void) 31void machine_shutdown(void)
38{ 32{
39 if (ppc_md.machine_shutdown) 33 if (ppc_md.machine_shutdown)
diff --git a/arch/ppc/kernel/misc.S b/arch/ppc/kernel/misc.S
index 5e61124581..fb5658bba2 100644
--- a/arch/ppc/kernel/misc.S
+++ b/arch/ppc/kernel/misc.S
@@ -1197,7 +1197,7 @@ _GLOBAL(sys_call_table)
1197 .long sys_ssetmask 1197 .long sys_ssetmask
1198 .long sys_setreuid /* 70 */ 1198 .long sys_setreuid /* 70 */
1199 .long sys_setregid 1199 .long sys_setregid
1200 .long ppc_sigsuspend 1200 .long sys_sigsuspend
1201 .long sys_sigpending 1201 .long sys_sigpending
1202 .long sys_sethostname 1202 .long sys_sethostname
1203 .long sys_setrlimit /* 75 */ 1203 .long sys_setrlimit /* 75 */
@@ -1303,7 +1303,7 @@ _GLOBAL(sys_call_table)
1303 .long sys_rt_sigpending /* 175 */ 1303 .long sys_rt_sigpending /* 175 */
1304 .long sys_rt_sigtimedwait 1304 .long sys_rt_sigtimedwait
1305 .long sys_rt_sigqueueinfo 1305 .long sys_rt_sigqueueinfo
1306 .long ppc_rt_sigsuspend 1306 .long sys_rt_sigsuspend
1307 .long sys_pread64 1307 .long sys_pread64
1308 .long sys_pwrite64 /* 180 */ 1308 .long sys_pwrite64 /* 180 */
1309 .long sys_chown 1309 .long sys_chown
@@ -1374,7 +1374,7 @@ _GLOBAL(sys_call_table)
1374 .long sys_clock_gettime 1374 .long sys_clock_gettime
1375 .long sys_clock_getres 1375 .long sys_clock_getres
1376 .long sys_clock_nanosleep 1376 .long sys_clock_nanosleep
1377 .long ppc_swapcontext 1377 .long sys_swapcontext
1378 .long sys_tgkill /* 250 */ 1378 .long sys_tgkill /* 250 */
1379 .long sys_utimes 1379 .long sys_utimes
1380 .long sys_statfs64 1380 .long sys_statfs64
diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c
index f7fae5f153..704c846b2b 100644
--- a/arch/ppc/kernel/pci.c
+++ b/arch/ppc/kernel/pci.c
@@ -503,7 +503,7 @@ pcibios_allocate_resources(int pass)
503 u16 command; 503 u16 command;
504 struct resource *r; 504 struct resource *r;
505 505
506 while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { 506 for_each_pci_dev(dev) {
507 pci_read_config_word(dev, PCI_COMMAND, &command); 507 pci_read_config_word(dev, PCI_COMMAND, &command);
508 for (idx = 0; idx < 6; idx++) { 508 for (idx = 0; idx < 6; idx++) {
509 r = &dev->resource[idx]; 509 r = &dev->resource[idx];
@@ -540,7 +540,7 @@ pcibios_assign_resources(void)
540 int idx; 540 int idx;
541 struct resource *r; 541 struct resource *r;
542 542
543 while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { 543 for_each_pci_dev(dev) {
544 int class = dev->class >> 8; 544 int class = dev->class >> 8;
545 545
546 /* Don't touch classless devices and host bridges */ 546 /* Don't touch classless devices and host bridges */
@@ -815,8 +815,7 @@ EXPORT_SYMBOL(pci_device_to_OF_node);
815 * to set pci_assign_all_buses to 1 and still use RTAS for PCI 815 * to set pci_assign_all_buses to 1 and still use RTAS for PCI
816 * config cycles. 816 * config cycles.
817 */ 817 */
818struct pci_controller* 818struct pci_controller* pci_find_hose_for_OF_device(struct device_node* node)
819pci_find_hose_for_OF_device(struct device_node* node)
820{ 819{
821 if (!have_of) 820 if (!have_of)
822 return NULL; 821 return NULL;
@@ -868,14 +867,15 @@ pci_device_from_OF_node(struct device_node* node, u8* bus, u8* devfn)
868 */ 867 */
869 if (!pci_to_OF_bus_map) 868 if (!pci_to_OF_bus_map)
870 return 0; 869 return 0;
871 while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { 870
872 if (pci_to_OF_bus_map[dev->bus->number] != *bus) 871 for_each_pci_dev(dev)
873 continue; 872 if (pci_to_OF_bus_map[dev->bus->number] == *bus &&
874 if (dev->devfn != *devfn) 873 dev->devfn == *devfn) {
875 continue; 874 *bus = dev->bus->number;
876 *bus = dev->bus->number; 875 pci_dev_put(dev);
877 return 0; 876 return 0;
878 } 877 }
878
879 return -ENODEV; 879 return -ENODEV;
880} 880}
881EXPORT_SYMBOL(pci_device_from_OF_node); 881EXPORT_SYMBOL(pci_device_from_OF_node);
@@ -942,7 +942,7 @@ pci_process_bridge_OF_ranges(struct pci_controller *hose,
942 while (ranges && (rlen -= np * sizeof(unsigned int)) >= 0) { 942 while (ranges && (rlen -= np * sizeof(unsigned int)) >= 0) {
943 res = NULL; 943 res = NULL;
944 size = ranges[na+4]; 944 size = ranges[na+4];
945 switch (ranges[0] >> 24) { 945 switch ((ranges[0] >> 24) & 0x3) {
946 case 1: /* I/O space */ 946 case 1: /* I/O space */
947 if (ranges[2] != 0) 947 if (ranges[2] != 0)
948 break; 948 break;
@@ -956,6 +956,8 @@ pci_process_bridge_OF_ranges(struct pci_controller *hose,
956 res = &hose->io_resource; 956 res = &hose->io_resource;
957 res->flags = IORESOURCE_IO; 957 res->flags = IORESOURCE_IO;
958 res->start = ranges[2]; 958 res->start = ranges[2];
959 DBG("PCI: IO 0x%lx -> 0x%lx\n",
960 res->start, res->start + size - 1);
959 break; 961 break;
960 case 2: /* memory space */ 962 case 2: /* memory space */
961 memno = 0; 963 memno = 0;
@@ -973,7 +975,11 @@ pci_process_bridge_OF_ranges(struct pci_controller *hose,
973 if (memno < 3) { 975 if (memno < 3) {
974 res = &hose->mem_resources[memno]; 976 res = &hose->mem_resources[memno];
975 res->flags = IORESOURCE_MEM; 977 res->flags = IORESOURCE_MEM;
978 if(ranges[0] & 0x40000000)
979 res->flags |= IORESOURCE_PREFETCH;
976 res->start = ranges[na+2]; 980 res->start = ranges[na+2];
981 DBG("PCI: MEM[%d] 0x%lx -> 0x%lx\n", memno,
982 res->start, res->start + size - 1);
977 } 983 }
978 break; 984 break;
979 } 985 }
@@ -1806,6 +1812,23 @@ void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
1806EXPORT_SYMBOL(pci_iomap); 1812EXPORT_SYMBOL(pci_iomap);
1807EXPORT_SYMBOL(pci_iounmap); 1813EXPORT_SYMBOL(pci_iounmap);
1808 1814
1815unsigned long pci_address_to_pio(phys_addr_t address)
1816{
1817 struct pci_controller* hose = hose_head;
1818
1819 for (; hose; hose = hose->next) {
1820 unsigned int size = hose->io_resource.end -
1821 hose->io_resource.start + 1;
1822 if (address >= hose->io_base_phys &&
1823 address < (hose->io_base_phys + size)) {
1824 unsigned long base =
1825 (unsigned long)hose->io_base_virt - _IO_BASE;
1826 return base + (address - hose->io_base_phys);
1827 }
1828 }
1829 return (unsigned int)-1;
1830}
1831EXPORT_SYMBOL(pci_address_to_pio);
1809 1832
1810/* 1833/*
1811 * Null PCI config access functions, for the case when we can't 1834 * Null PCI config access functions, for the case when we can't
diff --git a/arch/ppc/kernel/ppc_htab.c b/arch/ppc/kernel/ppc_htab.c
index ca81002599..2f5c765027 100644
--- a/arch/ppc/kernel/ppc_htab.c
+++ b/arch/ppc/kernel/ppc_htab.c
@@ -16,6 +16,7 @@
16#include <linux/proc_fs.h> 16#include <linux/proc_fs.h>
17#include <linux/stat.h> 17#include <linux/stat.h>
18#include <linux/sysctl.h> 18#include <linux/sysctl.h>
19#include <linux/capability.h>
19#include <linux/ctype.h> 20#include <linux/ctype.h>
20#include <linux/threads.h> 21#include <linux/threads.h>
21#include <linux/smp_lock.h> 22#include <linux/smp_lock.h>
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index bb6a5c6a64..95075f99a6 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -82,10 +82,6 @@ EXPORT_SYMBOL(ppc_n_lost_interrupts);
82EXPORT_SYMBOL(ISA_DMA_THRESHOLD); 82EXPORT_SYMBOL(ISA_DMA_THRESHOLD);
83EXPORT_SYMBOL(DMA_MODE_READ); 83EXPORT_SYMBOL(DMA_MODE_READ);
84EXPORT_SYMBOL(DMA_MODE_WRITE); 84EXPORT_SYMBOL(DMA_MODE_WRITE);
85#if defined(CONFIG_PPC_PREP)
86EXPORT_SYMBOL(_prep_type);
87EXPORT_SYMBOL(ucSystemType);
88#endif
89 85
90#if !defined(__INLINE_BITOPS) 86#if !defined(__INLINE_BITOPS)
91EXPORT_SYMBOL(set_bit); 87EXPORT_SYMBOL(set_bit);
@@ -311,7 +307,6 @@ EXPORT_SYMBOL(__res);
311 307
312EXPORT_SYMBOL(next_mmu_context); 308EXPORT_SYMBOL(next_mmu_context);
313EXPORT_SYMBOL(set_context); 309EXPORT_SYMBOL(set_context);
314EXPORT_SYMBOL_GPL(__handle_mm_fault); /* For MOL */
315EXPORT_SYMBOL(disarm_decr); 310EXPORT_SYMBOL(disarm_decr);
316#ifdef CONFIG_PPC_STD_MMU 311#ifdef CONFIG_PPC_STD_MMU
317extern long mol_trampoline; 312extern long mol_trampoline;
diff --git a/arch/ppc/kernel/process.c b/arch/ppc/kernel/process.c
deleted file mode 100644
index 25cbdc8d29..0000000000
--- a/arch/ppc/kernel/process.c
+++ /dev/null
@@ -1,851 +0,0 @@
1/*
2 * arch/ppc/kernel/process.c
3 *
4 * Derived from "arch/i386/kernel/process.c"
5 * Copyright (C) 1995 Linus Torvalds
6 *
7 * Updated and modified by Cort Dougan (cort@cs.nmt.edu) and
8 * Paul Mackerras (paulus@cs.anu.edu.au)
9 *
10 * PowerPC version
11 * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
12 *
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License
15 * as published by the Free Software Foundation; either version
16 * 2 of the License, or (at your option) any later version.
17 *
18 */
19
20#include <linux/config.h>
21#include <linux/errno.h>
22#include <linux/sched.h>
23#include <linux/kernel.h>
24#include <linux/mm.h>
25#include <linux/smp.h>
26#include <linux/smp_lock.h>
27#include <linux/stddef.h>
28#include <linux/unistd.h>
29#include <linux/ptrace.h>
30#include <linux/slab.h>
31#include <linux/user.h>
32#include <linux/elf.h>
33#include <linux/init.h>
34#include <linux/prctl.h>
35#include <linux/init_task.h>
36#include <linux/module.h>
37#include <linux/kallsyms.h>
38#include <linux/mqueue.h>
39#include <linux/hardirq.h>
40
41#include <asm/pgtable.h>
42#include <asm/uaccess.h>
43#include <asm/system.h>
44#include <asm/io.h>
45#include <asm/processor.h>
46#include <asm/mmu.h>
47#include <asm/prom.h>
48
49extern unsigned long _get_SP(void);
50
51struct task_struct *last_task_used_math = NULL;
52struct task_struct *last_task_used_altivec = NULL;
53struct task_struct *last_task_used_spe = NULL;
54
55static struct fs_struct init_fs = INIT_FS;
56static struct files_struct init_files = INIT_FILES;
57static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
58static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
59struct mm_struct init_mm = INIT_MM(init_mm);
60EXPORT_SYMBOL(init_mm);
61
62/* this is 8kB-aligned so we can get to the thread_info struct
63 at the base of it from the stack pointer with 1 integer instruction. */
64union thread_union init_thread_union
65 __attribute__((__section__(".data.init_task"))) =
66{ INIT_THREAD_INFO(init_task) };
67
68/* initial task structure */
69struct task_struct init_task = INIT_TASK(init_task);
70EXPORT_SYMBOL(init_task);
71
72/* only used to get secondary processor up */
73struct task_struct *current_set[NR_CPUS] = {&init_task, };
74
75#undef SHOW_TASK_SWITCHES
76#undef CHECK_STACK
77
78#if defined(CHECK_STACK)
79unsigned long
80kernel_stack_top(struct task_struct *tsk)
81{
82 return ((unsigned long)tsk) + sizeof(union task_union);
83}
84
85unsigned long
86task_top(struct task_struct *tsk)
87{
88 return ((unsigned long)tsk) + sizeof(struct thread_info);
89}
90
91/* check to make sure the kernel stack is healthy */
92int check_stack(struct task_struct *tsk)
93{
94 unsigned long stack_top = kernel_stack_top(tsk);
95 unsigned long tsk_top = task_top(tsk);
96 int ret = 0;
97
98#if 0
99 /* check thread magic */
100 if ( tsk->thread.magic != THREAD_MAGIC )
101 {
102 ret |= 1;
103 printk("thread.magic bad: %08x\n", tsk->thread.magic);
104 }
105#endif
106
107 if ( !tsk )
108 printk("check_stack(): tsk bad tsk %p\n",tsk);
109
110 /* check if stored ksp is bad */
111 if ( (tsk->thread.ksp > stack_top) || (tsk->thread.ksp < tsk_top) )
112 {
113 printk("stack out of bounds: %s/%d\n"
114 " tsk_top %08lx ksp %08lx stack_top %08lx\n",
115 tsk->comm,tsk->pid,
116 tsk_top, tsk->thread.ksp, stack_top);
117 ret |= 2;
118 }
119
120 /* check if stack ptr RIGHT NOW is bad */
121 if ( (tsk == current) && ((_get_SP() > stack_top ) || (_get_SP() < tsk_top)) )
122 {
123 printk("current stack ptr out of bounds: %s/%d\n"
124 " tsk_top %08lx sp %08lx stack_top %08lx\n",
125 current->comm,current->pid,
126 tsk_top, _get_SP(), stack_top);
127 ret |= 4;
128 }
129
130#if 0
131 /* check amount of free stack */
132 for ( i = (unsigned long *)task_top(tsk) ; i < kernel_stack_top(tsk) ; i++ )
133 {
134 if ( !i )
135 printk("check_stack(): i = %p\n", i);
136 if ( *i != 0 )
137 {
138 /* only notify if it's less than 900 bytes */
139 if ( (i - (unsigned long *)task_top(tsk)) < 900 )
140 printk("%d bytes free on stack\n",
141 i - task_top(tsk));
142 break;
143 }
144 }
145#endif
146
147 if (ret)
148 {
149 panic("bad kernel stack");
150 }
151 return(ret);
152}
153#endif /* defined(CHECK_STACK) */
154
155/*
156 * Make sure the floating-point register state in the
157 * the thread_struct is up to date for task tsk.
158 */
159void flush_fp_to_thread(struct task_struct *tsk)
160{
161 if (tsk->thread.regs) {
162 /*
163 * We need to disable preemption here because if we didn't,
164 * another process could get scheduled after the regs->msr
165 * test but before we have finished saving the FP registers
166 * to the thread_struct. That process could take over the
167 * FPU, and then when we get scheduled again we would store
168 * bogus values for the remaining FP registers.
169 */
170 preempt_disable();
171 if (tsk->thread.regs->msr & MSR_FP) {
172#ifdef CONFIG_SMP
173 /*
174 * This should only ever be called for current or
175 * for a stopped child process. Since we save away
176 * the FP register state on context switch on SMP,
177 * there is something wrong if a stopped child appears
178 * to still have its FP state in the CPU registers.
179 */
180 BUG_ON(tsk != current);
181#endif
182 giveup_fpu(current);
183 }
184 preempt_enable();
185 }
186}
187
188void enable_kernel_fp(void)
189{
190 WARN_ON(preemptible());
191
192#ifdef CONFIG_SMP
193 if (current->thread.regs && (current->thread.regs->msr & MSR_FP))
194 giveup_fpu(current);
195 else
196 giveup_fpu(NULL); /* just enables FP for kernel */
197#else
198 giveup_fpu(last_task_used_math);
199#endif /* CONFIG_SMP */
200}
201EXPORT_SYMBOL(enable_kernel_fp);
202
203int dump_task_fpu(struct task_struct *tsk, elf_fpregset_t *fpregs)
204{
205 preempt_disable();
206 if (tsk->thread.regs && (tsk->thread.regs->msr & MSR_FP))
207 giveup_fpu(tsk);
208 preempt_enable();
209 memcpy(fpregs, &tsk->thread.fpr[0], sizeof(*fpregs));
210 return 1;
211}
212
213#ifdef CONFIG_ALTIVEC
214void enable_kernel_altivec(void)
215{
216 WARN_ON(preemptible());
217
218#ifdef CONFIG_SMP
219 if (current->thread.regs && (current->thread.regs->msr & MSR_VEC))
220 giveup_altivec(current);
221 else
222 giveup_altivec(NULL); /* just enable AltiVec for kernel - force */
223#else
224 giveup_altivec(last_task_used_altivec);
225#endif /* __SMP __ */
226}
227EXPORT_SYMBOL(enable_kernel_altivec);
228
229/*
230 * Make sure the VMX/Altivec register state in the
231 * the thread_struct is up to date for task tsk.
232 */
233void flush_altivec_to_thread(struct task_struct *tsk)
234{
235 if (tsk->thread.regs) {
236 preempt_disable();
237 if (tsk->thread.regs->msr & MSR_VEC) {
238#ifdef CONFIG_SMP
239 BUG_ON(tsk != current);
240#endif
241 giveup_altivec(current);
242 }
243 preempt_enable();
244 }
245}
246
247int dump_altivec(struct pt_regs *regs, elf_vrregset_t *vrregs)
248{
249 if (regs->msr & MSR_VEC)
250 giveup_altivec(current);
251 memcpy(vrregs, &current->thread.vr[0], sizeof(*vrregs));
252 return 1;
253}
254#endif /* CONFIG_ALTIVEC */
255
256#ifdef CONFIG_SPE
257void
258enable_kernel_spe(void)
259{
260 WARN_ON(preemptible());
261
262#ifdef CONFIG_SMP
263 if (current->thread.regs && (current->thread.regs->msr & MSR_SPE))
264 giveup_spe(current);
265 else
266 giveup_spe(NULL); /* just enable SPE for kernel - force */
267#else
268 giveup_spe(last_task_used_spe);
269#endif /* __SMP __ */
270}
271EXPORT_SYMBOL(enable_kernel_spe);
272
273void flush_spe_to_thread(struct task_struct *tsk)
274{
275 if (tsk->thread.regs) {
276 preempt_disable();
277 if (tsk->thread.regs->msr & MSR_SPE) {
278#ifdef CONFIG_SMP
279 BUG_ON(tsk != current);
280#endif
281 giveup_spe(current);
282 }
283 preempt_enable();
284 }
285}
286
287int dump_spe(struct pt_regs *regs, elf_vrregset_t *evrregs)
288{
289 if (regs->msr & MSR_SPE)
290 giveup_spe(current);
291 /* We copy u32 evr[32] + u64 acc + u32 spefscr -> 35 */
292 memcpy(evrregs, &current->thread.evr[0], sizeof(u32) * 35);
293 return 1;
294}
295#endif /* CONFIG_SPE */
296
297struct task_struct *__switch_to(struct task_struct *prev,
298 struct task_struct *new)
299{
300 struct thread_struct *new_thread, *old_thread;
301 unsigned long s;
302 struct task_struct *last;
303
304 local_irq_save(s);
305#ifdef CHECK_STACK
306 check_stack(prev);
307 check_stack(new);
308#endif
309
310#ifdef CONFIG_SMP
311 /* avoid complexity of lazy save/restore of fpu
312 * by just saving it every time we switch out if
313 * this task used the fpu during the last quantum.
314 *
315 * If it tries to use the fpu again, it'll trap and
316 * reload its fp regs. So we don't have to do a restore
317 * every switch, just a save.
318 * -- Cort
319 */
320 if (prev->thread.regs && (prev->thread.regs->msr & MSR_FP))
321 giveup_fpu(prev);
322#ifdef CONFIG_ALTIVEC
323 /*
324 * If the previous thread used altivec in the last quantum
325 * (thus changing altivec regs) then save them.
326 * We used to check the VRSAVE register but not all apps
327 * set it, so we don't rely on it now (and in fact we need
328 * to save & restore VSCR even if VRSAVE == 0). -- paulus
329 *
330 * On SMP we always save/restore altivec regs just to avoid the
331 * complexity of changing processors.
332 * -- Cort
333 */
334 if ((prev->thread.regs && (prev->thread.regs->msr & MSR_VEC)))
335 giveup_altivec(prev);
336#endif /* CONFIG_ALTIVEC */
337#ifdef CONFIG_SPE
338 /*
339 * If the previous thread used spe in the last quantum
340 * (thus changing spe regs) then save them.
341 *
342 * On SMP we always save/restore spe regs just to avoid the
343 * complexity of changing processors.
344 */
345 if ((prev->thread.regs && (prev->thread.regs->msr & MSR_SPE)))
346 giveup_spe(prev);
347#endif /* CONFIG_SPE */
348#endif /* CONFIG_SMP */
349
350#ifdef CONFIG_ALTIVEC
351 /* Avoid the trap. On smp this this never happens since
352 * we don't set last_task_used_altivec -- Cort
353 */
354 if (new->thread.regs && last_task_used_altivec == new)
355 new->thread.regs->msr |= MSR_VEC;
356#endif
357#ifdef CONFIG_SPE
358 /* Avoid the trap. On smp this this never happens since
359 * we don't set last_task_used_spe
360 */
361 if (new->thread.regs && last_task_used_spe == new)
362 new->thread.regs->msr |= MSR_SPE;
363#endif /* CONFIG_SPE */
364 new_thread = &new->thread;
365 old_thread = &current->thread;
366 last = _switch(old_thread, new_thread);
367 local_irq_restore(s);
368 return last;
369}
370
371void show_regs(struct pt_regs * regs)
372{
373 int i, trap;
374
375 printk("NIP: %08lX LR: %08lX SP: %08lX REGS: %p TRAP: %04lx %s\n",
376 regs->nip, regs->link, regs->gpr[1], regs, regs->trap,
377 print_tainted());
378 printk("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
379 regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
380 regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
381 regs->msr&MSR_IR ? 1 : 0,
382 regs->msr&MSR_DR ? 1 : 0);
383 trap = TRAP(regs);
384 if (trap == 0x300 || trap == 0x600)
385 printk("DAR: %08lX, DSISR: %08lX\n", regs->dar, regs->dsisr);
386 printk("TASK = %p[%d] '%s' THREAD: %p\n",
387 current, current->pid, current->comm, current->thread_info);
388 printk("Last syscall: %ld ", current->thread.last_syscall);
389
390#ifdef CONFIG_SMP
391 printk(" CPU: %d", smp_processor_id());
392#endif /* CONFIG_SMP */
393
394 for (i = 0; i < 32; i++) {
395 long r;
396 if ((i % 8) == 0)
397 printk("\n" KERN_INFO "GPR%02d: ", i);
398 if (__get_user(r, &regs->gpr[i]))
399 break;
400 printk("%08lX ", r);
401 if (i == 12 && !FULL_REGS(regs))
402 break;
403 }
404 printk("\n");
405#ifdef CONFIG_KALLSYMS
406 /*
407 * Lookup NIP late so we have the best change of getting the
408 * above info out without failing
409 */
410 printk("NIP [%08lx] ", regs->nip);
411 print_symbol("%s\n", regs->nip);
412 printk("LR [%08lx] ", regs->link);
413 print_symbol("%s\n", regs->link);
414#endif
415 show_stack(current, (unsigned long *) regs->gpr[1]);
416}
417
418void exit_thread(void)
419{
420 preempt_disable();
421 if (last_task_used_math == current)
422 last_task_used_math = NULL;
423 if (last_task_used_altivec == current)
424 last_task_used_altivec = NULL;
425#ifdef CONFIG_SPE
426 if (last_task_used_spe == current)
427 last_task_used_spe = NULL;
428#endif
429 preempt_enable();
430}
431
432void flush_thread(void)
433{
434 preempt_disable();
435 if (last_task_used_math == current)
436 last_task_used_math = NULL;
437 if (last_task_used_altivec == current)
438 last_task_used_altivec = NULL;
439#ifdef CONFIG_SPE
440 if (last_task_used_spe == current)
441 last_task_used_spe = NULL;
442#endif
443 preempt_enable();
444}
445
446void
447release_thread(struct task_struct *t)
448{
449}
450
451/*
452 * This gets called before we allocate a new thread and copy
453 * the current task into it.
454 */
455void prepare_to_copy(struct task_struct *tsk)
456{
457 struct pt_regs *regs = tsk->thread.regs;
458
459 if (regs == NULL)
460 return;
461 preempt_disable();
462 if (regs->msr & MSR_FP)
463 giveup_fpu(current);
464#ifdef CONFIG_ALTIVEC
465 if (regs->msr & MSR_VEC)
466 giveup_altivec(current);
467#endif /* CONFIG_ALTIVEC */
468#ifdef CONFIG_SPE
469 if (regs->msr & MSR_SPE)
470 giveup_spe(current);
471#endif /* CONFIG_SPE */
472 preempt_enable();
473}
474
475/*
476 * Copy a thread..
477 */
478int
479copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
480 unsigned long unused,
481 struct task_struct *p, struct pt_regs *regs)
482{
483 struct pt_regs *childregs, *kregs;
484 extern void ret_from_fork(void);
485 unsigned long sp = (unsigned long)p->thread_info + THREAD_SIZE;
486 unsigned long childframe;
487
488 CHECK_FULL_REGS(regs);
489 /* Copy registers */
490 sp -= sizeof(struct pt_regs);
491 childregs = (struct pt_regs *) sp;
492 *childregs = *regs;
493 if ((childregs->msr & MSR_PR) == 0) {
494 /* for kernel thread, set `current' and stackptr in new task */
495 childregs->gpr[1] = sp + sizeof(struct pt_regs);
496 childregs->gpr[2] = (unsigned long) p;
497 p->thread.regs = NULL; /* no user register state */
498 } else {
499 childregs->gpr[1] = usp;
500 p->thread.regs = childregs;
501 if (clone_flags & CLONE_SETTLS)
502 childregs->gpr[2] = childregs->gpr[6];
503 }
504 childregs->gpr[3] = 0; /* Result from fork() */
505 sp -= STACK_FRAME_OVERHEAD;
506 childframe = sp;
507
508 /*
509 * The way this works is that at some point in the future
510 * some task will call _switch to switch to the new task.
511 * That will pop off the stack frame created below and start
512 * the new task running at ret_from_fork. The new task will
513 * do some house keeping and then return from the fork or clone
514 * system call, using the stack frame created above.
515 */
516 sp -= sizeof(struct pt_regs);
517 kregs = (struct pt_regs *) sp;
518 sp -= STACK_FRAME_OVERHEAD;
519 p->thread.ksp = sp;
520 kregs->nip = (unsigned long)ret_from_fork;
521
522 p->thread.last_syscall = -1;
523
524 return 0;
525}
526
527/*
528 * Set up a thread for executing a new program
529 */
530void start_thread(struct pt_regs *regs, unsigned long nip, unsigned long sp)
531{
532 set_fs(USER_DS);
533 memset(regs->gpr, 0, sizeof(regs->gpr));
534 regs->ctr = 0;
535 regs->link = 0;
536 regs->xer = 0;
537 regs->ccr = 0;
538 regs->mq = 0;
539 regs->nip = nip;
540 regs->gpr[1] = sp;
541 regs->msr = MSR_USER;
542 preempt_disable();
543 if (last_task_used_math == current)
544 last_task_used_math = NULL;
545 if (last_task_used_altivec == current)
546 last_task_used_altivec = NULL;
547#ifdef CONFIG_SPE
548 if (last_task_used_spe == current)
549 last_task_used_spe = NULL;
550#endif
551 preempt_enable();
552 memset(current->thread.fpr, 0, sizeof(current->thread.fpr));
553 current->thread.fpscr.val = 0;
554#ifdef CONFIG_ALTIVEC
555 memset(current->thread.vr, 0, sizeof(current->thread.vr));
556 memset(&current->thread.vscr, 0, sizeof(current->thread.vscr));
557 current->thread.vrsave = 0;
558 current->thread.used_vr = 0;
559#endif /* CONFIG_ALTIVEC */
560#ifdef CONFIG_SPE
561 memset(current->thread.evr, 0, sizeof(current->thread.evr));
562 current->thread.acc = 0;
563 current->thread.spefscr = 0;
564 current->thread.used_spe = 0;
565#endif /* CONFIG_SPE */
566}
567
568#define PR_FP_ALL_EXCEPT (PR_FP_EXC_DIV | PR_FP_EXC_OVF | PR_FP_EXC_UND \
569 | PR_FP_EXC_RES | PR_FP_EXC_INV)
570
571int set_fpexc_mode(struct task_struct *tsk, unsigned int val)
572{
573 struct pt_regs *regs = tsk->thread.regs;
574
575 /* This is a bit hairy. If we are an SPE enabled processor
576 * (have embedded fp) we store the IEEE exception enable flags in
577 * fpexc_mode. fpexc_mode is also used for setting FP exception
578 * mode (asyn, precise, disabled) for 'Classic' FP. */
579 if (val & PR_FP_EXC_SW_ENABLE) {
580#ifdef CONFIG_SPE
581 tsk->thread.fpexc_mode = val &
582 (PR_FP_EXC_SW_ENABLE | PR_FP_ALL_EXCEPT);
583#else
584 return -EINVAL;
585#endif
586 } else {
587 /* on a CONFIG_SPE this does not hurt us. The bits that
588 * __pack_fe01 use do not overlap with bits used for
589 * PR_FP_EXC_SW_ENABLE. Additionally, the MSR[FE0,FE1] bits
590 * on CONFIG_SPE implementations are reserved so writing to
591 * them does not change anything */
592 if (val > PR_FP_EXC_PRECISE)
593 return -EINVAL;
594 tsk->thread.fpexc_mode = __pack_fe01(val);
595 if (regs != NULL && (regs->msr & MSR_FP) != 0)
596 regs->msr = (regs->msr & ~(MSR_FE0|MSR_FE1))
597 | tsk->thread.fpexc_mode;
598 }
599 return 0;
600}
601
602int get_fpexc_mode(struct task_struct *tsk, unsigned long adr)
603{
604 unsigned int val;
605
606 if (tsk->thread.fpexc_mode & PR_FP_EXC_SW_ENABLE)
607#ifdef CONFIG_SPE
608 val = tsk->thread.fpexc_mode;
609#else
610 return -EINVAL;
611#endif
612 else
613 val = __unpack_fe01(tsk->thread.fpexc_mode);
614 return put_user(val, (unsigned int __user *) adr);
615}
616
617int sys_clone(unsigned long clone_flags, unsigned long usp,
618 int __user *parent_tidp, void __user *child_threadptr,
619 int __user *child_tidp, int p6,
620 struct pt_regs *regs)
621{
622 CHECK_FULL_REGS(regs);
623 if (usp == 0)
624 usp = regs->gpr[1]; /* stack pointer for child */
625 return do_fork(clone_flags, usp, regs, 0, parent_tidp, child_tidp);
626}
627
628int sys_fork(unsigned long p1, unsigned long p2, unsigned long p3,
629 unsigned long p4, unsigned long p5, unsigned long p6,
630 struct pt_regs *regs)
631{
632 CHECK_FULL_REGS(regs);
633 return do_fork(SIGCHLD, regs->gpr[1], regs, 0, NULL, NULL);
634}
635
636int sys_vfork(unsigned long p1, unsigned long p2, unsigned long p3,
637 unsigned long p4, unsigned long p5, unsigned long p6,
638 struct pt_regs *regs)
639{
640 CHECK_FULL_REGS(regs);
641 return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->gpr[1],
642 regs, 0, NULL, NULL);
643}
644
645int sys_execve(unsigned long a0, unsigned long a1, unsigned long a2,
646 unsigned long a3, unsigned long a4, unsigned long a5,
647 struct pt_regs *regs)
648{
649 int error;
650 char * filename;
651
652 filename = getname((char __user *) a0);
653 error = PTR_ERR(filename);
654 if (IS_ERR(filename))
655 goto out;
656 preempt_disable();
657 if (regs->msr & MSR_FP)
658 giveup_fpu(current);
659#ifdef CONFIG_ALTIVEC
660 if (regs->msr & MSR_VEC)
661 giveup_altivec(current);
662#endif /* CONFIG_ALTIVEC */
663#ifdef CONFIG_SPE
664 if (regs->msr & MSR_SPE)
665 giveup_spe(current);
666#endif /* CONFIG_SPE */
667 preempt_enable();
668 error = do_execve(filename, (char __user *__user *) a1,
669 (char __user *__user *) a2, regs);
670 if (error == 0) {
671 task_lock(current);
672 current->ptrace &= ~PT_DTRACE;
673 task_unlock(current);
674 }
675 putname(filename);
676out:
677 return error;
678}
679
680void dump_stack(void)
681{
682 show_stack(current, NULL);
683}
684
685EXPORT_SYMBOL(dump_stack);
686
687void show_stack(struct task_struct *tsk, unsigned long *stack)
688{
689 unsigned long sp, stack_top, prev_sp, ret;
690 int count = 0;
691 unsigned long next_exc = 0;
692 struct pt_regs *regs;
693 extern char ret_from_except, ret_from_except_full, ret_from_syscall;
694
695 sp = (unsigned long) stack;
696 if (tsk == NULL)
697 tsk = current;
698 if (sp == 0) {
699 if (tsk == current)
700 asm("mr %0,1" : "=r" (sp));
701 else
702 sp = tsk->thread.ksp;
703 }
704
705 prev_sp = (unsigned long) (tsk->thread_info + 1);
706 stack_top = (unsigned long) tsk->thread_info + THREAD_SIZE;
707 while (count < 16 && sp > prev_sp && sp < stack_top && (sp & 3) == 0) {
708 if (count == 0) {
709 printk("Call trace:");
710#ifdef CONFIG_KALLSYMS
711 printk("\n");
712#endif
713 } else {
714 if (next_exc) {
715 ret = next_exc;
716 next_exc = 0;
717 } else
718 ret = *(unsigned long *)(sp + 4);
719 printk(" [%08lx] ", ret);
720#ifdef CONFIG_KALLSYMS
721 print_symbol("%s", ret);
722 printk("\n");
723#endif
724 if (ret == (unsigned long) &ret_from_except
725 || ret == (unsigned long) &ret_from_except_full
726 || ret == (unsigned long) &ret_from_syscall) {
727 /* sp + 16 points to an exception frame */
728 regs = (struct pt_regs *) (sp + 16);
729 if (sp + 16 + sizeof(*regs) <= stack_top)
730 next_exc = regs->nip;
731 }
732 }
733 ++count;
734 sp = *(unsigned long *)sp;
735 }
736#ifndef CONFIG_KALLSYMS
737 if (count > 0)
738 printk("\n");
739#endif
740}
741
742#if 0
743/*
744 * Low level print for debugging - Cort
745 */
746int __init ll_printk(const char *fmt, ...)
747{
748 va_list args;
749 char buf[256];
750 int i;
751
752 va_start(args, fmt);
753 i=vsprintf(buf,fmt,args);
754 ll_puts(buf);
755 va_end(args);
756 return i;
757}
758
759int lines = 24, cols = 80;
760int orig_x = 0, orig_y = 0;
761
762void puthex(unsigned long val)
763{
764 unsigned char buf[10];
765 int i;
766 for (i = 7; i >= 0; i--)
767 {
768 buf[i] = "0123456789ABCDEF"[val & 0x0F];
769 val >>= 4;
770 }
771 buf[8] = '\0';
772 prom_print(buf);
773}
774
775void __init ll_puts(const char *s)
776{
777 int x,y;
778 char *vidmem = (char *)/*(_ISA_MEM_BASE + 0xB8000) */0xD00B8000;
779 char c;
780 extern int mem_init_done;
781
782 if ( mem_init_done ) /* assume this means we can printk */
783 {
784 printk(s);
785 return;
786 }
787
788#if 0
789 if ( have_of )
790 {
791 prom_print(s);
792 return;
793 }
794#endif
795
796 /*
797 * can't ll_puts on chrp without openfirmware yet.
798 * vidmem just needs to be setup for it.
799 * -- Cort
800 */
801 if ( _machine != _MACH_prep )
802 return;
803 x = orig_x;
804 y = orig_y;
805
806 while ( ( c = *s++ ) != '\0' ) {
807 if ( c == '\n' ) {
808 x = 0;
809 if ( ++y >= lines ) {
810 /*scroll();*/
811 /*y--;*/
812 y = 0;
813 }
814 } else {
815 vidmem [ ( x + cols * y ) * 2 ] = c;
816 if ( ++x >= cols ) {
817 x = 0;
818 if ( ++y >= lines ) {
819 /*scroll();*/
820 /*y--;*/
821 y = 0;
822 }
823 }
824 }
825 }
826
827 orig_x = x;
828 orig_y = y;
829}
830#endif
831
832unsigned long get_wchan(struct task_struct *p)
833{
834 unsigned long ip, sp;
835 unsigned long stack_page = (unsigned long) p->thread_info;
836 int count = 0;
837 if (!p || p == current || p->state == TASK_RUNNING)
838 return 0;
839 sp = p->thread.ksp;
840 do {
841 sp = *(unsigned long *)sp;
842 if (sp < stack_page || sp >= stack_page + 8188)
843 return 0;
844 if (count > 0) {
845 ip = *(unsigned long *)(sp + 4);
846 if (!in_sched_functions(ip))
847 return ip;
848 }
849 } while (count++ < 16);
850 return 0;
851}
diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index 0eb0b7085e..e707c6f6e6 100644
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -744,6 +744,9 @@ void __init setup_arch(char **cmdline_p)
744 /* so udelay does something sensible, assume <= 1000 bogomips */ 744 /* so udelay does something sensible, assume <= 1000 bogomips */
745 loops_per_jiffy = 500000000 / HZ; 745 loops_per_jiffy = 500000000 / HZ;
746 746
747 if (ppc_md.init_early)
748 ppc_md.init_early();
749
747#ifdef CONFIG_PPC_MULTIPLATFORM 750#ifdef CONFIG_PPC_MULTIPLATFORM
748 /* This could be called "early setup arch", it must be done 751 /* This could be called "early setup arch", it must be done
749 * now because xmon need it 752 * now because xmon need it
diff --git a/arch/ppc/kernel/smp.c b/arch/ppc/kernel/smp.c
index becbfa3975..e55cdda614 100644
--- a/arch/ppc/kernel/smp.c
+++ b/arch/ppc/kernel/smp.c
@@ -318,7 +318,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
318 p = fork_idle(cpu); 318 p = fork_idle(cpu);
319 if (IS_ERR(p)) 319 if (IS_ERR(p))
320 panic("failed fork for CPU %u: %li", cpu, PTR_ERR(p)); 320 panic("failed fork for CPU %u: %li", cpu, PTR_ERR(p));
321 p->thread_info->cpu = cpu; 321 task_thread_info(p)->cpu = cpu;
322 idle_tasks[cpu] = p; 322 idle_tasks[cpu] = p;
323 } 323 }
324} 324}
@@ -369,7 +369,7 @@ int __cpu_up(unsigned int cpu)
369 char buf[32]; 369 char buf[32];
370 int c; 370 int c;
371 371
372 secondary_ti = idle_tasks[cpu]->thread_info; 372 secondary_ti = task_thread_info(idle_tasks[cpu]);
373 mb(); 373 mb();
374 374
375 /* 375 /*
diff --git a/arch/ppc/platforms/4xx/ibm440gx.c b/arch/ppc/platforms/4xx/ibm440gx.c
index 956f45e4ef..d24c09ee7b 100644
--- a/arch/ppc/platforms/4xx/ibm440gx.c
+++ b/arch/ppc/platforms/4xx/ibm440gx.c
@@ -58,7 +58,6 @@ static struct ocp_func_emac_data ibm440gx_emac2_def = {
58 .wol_irq = 65, /* WOL interrupt number */ 58 .wol_irq = 65, /* WOL interrupt number */
59 .mdio_idx = -1, /* No shared MDIO */ 59 .mdio_idx = -1, /* No shared MDIO */
60 .tah_idx = 0, /* TAH device index */ 60 .tah_idx = 0, /* TAH device index */
61 .jumbo = 1, /* Jumbo frames supported */
62}; 61};
63 62
64static struct ocp_func_emac_data ibm440gx_emac3_def = { 63static struct ocp_func_emac_data ibm440gx_emac3_def = {
@@ -72,7 +71,6 @@ static struct ocp_func_emac_data ibm440gx_emac3_def = {
72 .wol_irq = 67, /* WOL interrupt number */ 71 .wol_irq = 67, /* WOL interrupt number */
73 .mdio_idx = -1, /* No shared MDIO */ 72 .mdio_idx = -1, /* No shared MDIO */
74 .tah_idx = 1, /* TAH device index */ 73 .tah_idx = 1, /* TAH device index */
75 .jumbo = 1, /* Jumbo frames supported */
76}; 74};
77OCP_SYSFS_EMAC_DATA() 75OCP_SYSFS_EMAC_DATA()
78 76
diff --git a/arch/ppc/platforms/4xx/ibm440sp.c b/arch/ppc/platforms/4xx/ibm440sp.c
index feb17e41ef..71a0117d35 100644
--- a/arch/ppc/platforms/4xx/ibm440sp.c
+++ b/arch/ppc/platforms/4xx/ibm440sp.c
@@ -31,7 +31,6 @@ static struct ocp_func_emac_data ibm440sp_emac0_def = {
31 .wol_irq = 61, /* WOL interrupt number */ 31 .wol_irq = 61, /* WOL interrupt number */
32 .mdio_idx = -1, /* No shared MDIO */ 32 .mdio_idx = -1, /* No shared MDIO */
33 .tah_idx = -1, /* No TAH */ 33 .tah_idx = -1, /* No TAH */
34 .jumbo = 1, /* Jumbo frames supported */
35}; 34};
36OCP_SYSFS_EMAC_DATA() 35OCP_SYSFS_EMAC_DATA()
37 36
diff --git a/arch/ppc/platforms/85xx/Kconfig b/arch/ppc/platforms/85xx/Kconfig
index c5bc2821d9..7ddd331a71 100644
--- a/arch/ppc/platforms/85xx/Kconfig
+++ b/arch/ppc/platforms/85xx/Kconfig
@@ -39,7 +39,7 @@ config MPC8560_ADS
39config SBC8560 39config SBC8560
40 bool "WindRiver PowerQUICC III SBC8560" 40 bool "WindRiver PowerQUICC III SBC8560"
41 help 41 help
42 This option enables support for the WindRiver PowerQUICC III 42 This option enables support for the WindRiver PowerQUICC III
43 SBC8560 board. 43 SBC8560 board.
44 44
45config STX_GP3 45config STX_GP3
@@ -48,6 +48,26 @@ config STX_GP3
48 This option enables support for the Silicon Turnkey Express GP3 48 This option enables support for the Silicon Turnkey Express GP3
49 board. 49 board.
50 50
51config TQM8540
52 bool "TQ Components TQM8540"
53 help
54 This option enablese support for the TQ Components TQM8540 board.
55
56config TQM8541
57 bool "TQ Components TQM8541"
58 help
59 This option enablese support for the TQ Components TQM8541 board.
60
61config TQM8555
62 bool "TQ Components TQM8555"
63 help
64 This option enablese support for the TQ Components TQM8555 board.
65
66config TQM8560
67 bool "TQ Components TQM8560"
68 help
69 This option enablese support for the TQ Components TQM8560 board.
70
51endchoice 71endchoice
52 72
53# It's often necessary to know the specific 85xx processor type. 73# It's often necessary to know the specific 85xx processor type.
@@ -55,7 +75,7 @@ endchoice
55# don't need to ask more redundant questions. 75# don't need to ask more redundant questions.
56config MPC8540 76config MPC8540
57 bool 77 bool
58 depends on MPC8540_ADS 78 depends on MPC8540_ADS || TQM8540
59 default y 79 default y
60 80
61config MPC8548 81config MPC8548
@@ -65,12 +85,12 @@ config MPC8548
65 85
66config MPC8555 86config MPC8555
67 bool 87 bool
68 depends on MPC8555_CDS 88 depends on MPC8555_CDS || TQM8541 || TQM8555
69 default y 89 default y
70 90
71config MPC8560 91config MPC8560
72 bool 92 bool
73 depends on SBC8560 || MPC8560_ADS || STX_GP3 93 depends on SBC8560 || MPC8560_ADS || STX_GP3 || TQM8560
74 default y 94 default y
75 95
76config 85xx_PCI2 96config 85xx_PCI2
diff --git a/arch/ppc/platforms/85xx/Makefile b/arch/ppc/platforms/85xx/Makefile
index efdf813108..6c4753c144 100644
--- a/arch/ppc/platforms/85xx/Makefile
+++ b/arch/ppc/platforms/85xx/Makefile
@@ -7,3 +7,7 @@ obj-$(CONFIG_MPC8555_CDS) += mpc85xx_cds_common.o
7obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads_common.o mpc8560_ads.o 7obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads_common.o mpc8560_ads.o
8obj-$(CONFIG_SBC8560) += sbc85xx.o sbc8560.o 8obj-$(CONFIG_SBC8560) += sbc85xx.o sbc8560.o
9obj-$(CONFIG_STX_GP3) += stx_gp3.o 9obj-$(CONFIG_STX_GP3) += stx_gp3.o
10obj-$(CONFIG_TQM8540) += tqm85xx.o
11obj-$(CONFIG_TQM8541) += tqm85xx.o
12obj-$(CONFIG_TQM8555) += tqm85xx.o
13obj-$(CONFIG_TQM8560) += tqm85xx.o
diff --git a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
index 5e8cc5ec6a..2959e3c408 100644
--- a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
+++ b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
@@ -351,10 +351,10 @@ mpc85xx_cds_fixup_via(struct pci_controller *hose)
351void __init 351void __init
352mpc85xx_cds_pcibios_fixup(void) 352mpc85xx_cds_pcibios_fixup(void)
353{ 353{
354 struct pci_dev *dev = NULL; 354 struct pci_dev *dev;
355 u_char c; 355 u_char c;
356 356
357 if ((dev = pci_find_device(PCI_VENDOR_ID_VIA, 357 if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
358 PCI_DEVICE_ID_VIA_82C586_1, NULL))) { 358 PCI_DEVICE_ID_VIA_82C586_1, NULL))) {
359 /* 359 /*
360 * U-Boot does not set the enable bits 360 * U-Boot does not set the enable bits
@@ -371,21 +371,24 @@ mpc85xx_cds_pcibios_fixup(void)
371 */ 371 */
372 dev->irq = 14; 372 dev->irq = 14;
373 pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); 373 pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
374 pci_dev_put(dev);
374 } 375 }
375 376
376 /* 377 /*
377 * Force legacy USB interrupt routing 378 * Force legacy USB interrupt routing
378 */ 379 */
379 if ((dev = pci_find_device(PCI_VENDOR_ID_VIA, 380 if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
380 PCI_DEVICE_ID_VIA_82C586_2, NULL))) { 381 PCI_DEVICE_ID_VIA_82C586_2, NULL))) {
381 dev->irq = 10; 382 dev->irq = 10;
382 pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 10); 383 pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 10);
384 pci_dev_put(dev);
383 } 385 }
384 386
385 if ((dev = pci_find_device(PCI_VENDOR_ID_VIA, 387 if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
386 PCI_DEVICE_ID_VIA_82C586_2, dev))) { 388 PCI_DEVICE_ID_VIA_82C586_2, dev))) {
387 dev->irq = 11; 389 dev->irq = 11;
388 pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 11); 390 pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 11);
391 pci_dev_put(dev);
389 } 392 }
390} 393}
391#endif /* CONFIG_PCI */ 394#endif /* CONFIG_PCI */
diff --git a/arch/ppc/platforms/85xx/tqm85xx.c b/arch/ppc/platforms/85xx/tqm85xx.c
new file mode 100644
index 0000000000..c6dfd8f0f9
--- /dev/null
+++ b/arch/ppc/platforms/85xx/tqm85xx.c
@@ -0,0 +1,419 @@
1/*
2 * arch/ppc/platforms/85xx/tqm85xx.c
3 *
4 * TQM85xx (40/41/55/60) board specific routines
5 *
6 * Copyright (c) 2005 DENX Software Engineering
7 * Stefan Roese <sr@denx.de>
8 *
9 * Based on original work by
10 * Kumar Gala <galak@kernel.crashing.org>
11 * Copyright 2004 Freescale Semiconductor Inc.
12 *
13 * This program is free software; you can redistribute it and/or modify it
14 * under the terms of the GNU General Public License as published by the
15 * Free Software Foundation; either version 2 of the License, or (at your
16 * option) any later version.
17 */
18
19#include <linux/config.h>
20#include <linux/stddef.h>
21#include <linux/kernel.h>
22#include <linux/init.h>
23#include <linux/errno.h>
24#include <linux/reboot.h>
25#include <linux/pci.h>
26#include <linux/kdev_t.h>
27#include <linux/major.h>
28#include <linux/console.h>
29#include <linux/delay.h>
30#include <linux/seq_file.h>
31#include <linux/root_dev.h>
32#include <linux/serial.h>
33#include <linux/tty.h> /* for linux/serial_core.h */
34#include <linux/serial_core.h>
35#include <linux/initrd.h>
36#include <linux/module.h>
37#include <linux/fsl_devices.h>
38
39#include <asm/system.h>
40#include <asm/pgtable.h>
41#include <asm/page.h>
42#include <asm/atomic.h>
43#include <asm/time.h>
44#include <asm/io.h>
45#include <asm/machdep.h>
46#include <asm/open_pic.h>
47#include <asm/bootinfo.h>
48#include <asm/pci-bridge.h>
49#include <asm/mpc85xx.h>
50#include <asm/irq.h>
51#include <asm/immap_85xx.h>
52#include <asm/kgdb.h>
53#include <asm/ppc_sys.h>
54#include <asm/cpm2.h>
55#include <mm/mmu_decl.h>
56
57#include <syslib/ppc85xx_setup.h>
58#include <syslib/cpm2_pic.h>
59#include <syslib/ppc85xx_common.h>
60#include <syslib/ppc85xx_rio.h>
61
62#ifndef CONFIG_PCI
63unsigned long isa_io_base = 0;
64unsigned long isa_mem_base = 0;
65#endif
66
67
68extern unsigned long total_memory; /* in mm/init */
69
70unsigned char __res[sizeof (bd_t)];
71
72/* Internal interrupts are all Level Sensitive, and Positive Polarity */
73static u_char tqm85xx_openpic_initsenses[] __initdata = {
74 MPC85XX_INTERNAL_IRQ_SENSES,
75 0x0, /* External 0: */
76 0x0, /* External 1: */
77#if defined(CONFIG_PCI)
78 (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 2: PCI INTA */
79 (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 3: PCI INTB */
80#else
81 0x0, /* External 2: */
82 0x0, /* External 3: */
83#endif
84 0x0, /* External 4: */
85 0x0, /* External 5: */
86 0x0, /* External 6: */
87 0x0, /* External 7: */
88 (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 8: PHY */
89 0x0, /* External 9: */
90 0x0, /* External 10: */
91 0x0, /* External 11: */
92};
93
94static const char *GFAR_PHY_0 = "phy0:2";
95static const char *GFAR_PHY_1 = "phy0:1";
96#ifdef CONFIG_MPC8540
97static const char *GFAR_PHY_3 = "phy0:3";
98#endif
99
100/* ************************************************************************
101 *
102 * Setup the architecture
103 *
104 */
105static void __init
106tqm85xx_setup_arch(void)
107{
108 bd_t *binfo = (bd_t *) __res;
109 unsigned int freq;
110 struct gianfar_platform_data *pdata;
111 struct gianfar_mdio_data *mdata;
112
113#ifdef CONFIG_MPC8560
114 cpm2_reset();
115#endif
116
117 /* get the core frequency */
118 freq = binfo->bi_intfreq;
119
120 if (ppc_md.progress)
121 ppc_md.progress("tqm85xx_setup_arch()", 0);
122
123 /* Set loops_per_jiffy to a half-way reasonable value,
124 for use until calibrate_delay gets called. */
125 loops_per_jiffy = freq / HZ;
126
127#ifdef CONFIG_PCI
128 /* setup PCI host bridges */
129 mpc85xx_setup_hose();
130#endif
131
132#ifndef CONFIG_MPC8560
133#if defined(CONFIG_SERIAL_8250)
134 mpc85xx_early_serial_map();
135#endif
136
137#ifdef CONFIG_SERIAL_TEXT_DEBUG
138 /* Invalidate the entry we stole earlier the serial ports
139 * should be properly mapped */
140 invalidate_tlbcam_entry(num_tlbcam_entries - 1);
141#endif
142#endif /* CONFIG_MPC8560 */
143
144 /* setup the board related info for the MDIO bus */
145 mdata = (struct gianfar_mdio_data *) ppc_sys_get_pdata(MPC85xx_MDIO);
146
147 mdata->irq[0] = MPC85xx_IRQ_EXT8;
148 mdata->irq[1] = MPC85xx_IRQ_EXT8;
149 mdata->irq[2] = -1;
150 mdata->irq[3] = MPC85xx_IRQ_EXT8;
151 mdata->irq[31] = -1;
152 mdata->paddr += binfo->bi_immr_base;
153
154 /* setup the board related information for the enet controllers */
155 pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC1);
156 if (pdata) {
157 pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
158 pdata->bus_id = GFAR_PHY_0;
159 memcpy(pdata->mac_addr, binfo->bi_enetaddr, 6);
160 }
161
162 pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC2);
163 if (pdata) {
164 pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
165 pdata->bus_id = GFAR_PHY_1;
166 memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6);
167 }
168
169#ifdef CONFIG_MPC8540
170 pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_FEC);
171 if (pdata) {
172 pdata->board_flags = 0;
173 pdata->bus_id = GFAR_PHY_3;
174 memcpy(pdata->mac_addr, binfo->bi_enet2addr, 6);
175 }
176#endif
177
178#ifdef CONFIG_BLK_DEV_INITRD
179 if (initrd_start)
180 ROOT_DEV = Root_RAM0;
181 else
182#endif
183#ifdef CONFIG_ROOT_NFS
184 ROOT_DEV = Root_NFS;
185#else
186 ROOT_DEV = Root_HDA1;
187#endif
188}
189
190#ifdef CONFIG_MPC8560
191static irqreturn_t cpm2_cascade(int irq, void *dev_id, struct pt_regs *regs)
192{
193 while ((irq = cpm2_get_irq(regs)) >= 0)
194 __do_IRQ(irq, regs);
195 return IRQ_HANDLED;
196}
197
198static struct irqaction cpm2_irqaction = {
199 .handler = cpm2_cascade,
200 .flags = SA_INTERRUPT,
201 .mask = CPU_MASK_NONE,
202 .name = "cpm2_cascade",
203};
204#endif /* CONFIG_MPC8560 */
205
206void __init
207tqm85xx_init_IRQ(void)
208{
209 bd_t *binfo = (bd_t *) __res;
210
211 /* Determine the Physical Address of the OpenPIC regs */
212 phys_addr_t OpenPIC_PAddr =
213 binfo->bi_immr_base + MPC85xx_OPENPIC_OFFSET;
214 OpenPIC_Addr = ioremap(OpenPIC_PAddr, MPC85xx_OPENPIC_SIZE);
215 OpenPIC_InitSenses = tqm85xx_openpic_initsenses;
216 OpenPIC_NumInitSenses = sizeof (tqm85xx_openpic_initsenses);
217
218 /* Skip reserved space and internal sources */
219 openpic_set_sources(0, 32, OpenPIC_Addr + 0x10200);
220
221 /* Map PIC IRQs 0-11 */
222 openpic_set_sources(48, 12, OpenPIC_Addr + 0x10000);
223
224 /* we let openpic interrupts starting from an offset, to
225 * leave space for cascading interrupts underneath.
226 */
227 openpic_init(MPC85xx_OPENPIC_IRQ_OFFSET);
228
229#ifdef CONFIG_MPC8560
230 /* Setup CPM2 PIC */
231 cpm2_init_IRQ();
232
233 setup_irq(MPC85xx_IRQ_CPM, &cpm2_irqaction);
234#endif /* CONFIG_MPC8560 */
235
236 return;
237}
238
239int tqm85xx_show_cpuinfo(struct seq_file *m)
240{
241 uint pvid, svid, phid1;
242 uint memsize = total_memory;
243 bd_t *binfo = (bd_t *) __res;
244 unsigned int freq;
245
246 /* get the core frequency */
247 freq = binfo->bi_intfreq;
248
249 pvid = mfspr(SPRN_PVR);
250 svid = mfspr(SPRN_SVR);
251
252 seq_printf(m, "Vendor\t\t: TQ Components\n");
253 seq_printf(m, "Machine\t\t: TQM%s\n", cur_ppc_sys_spec->ppc_sys_name);
254 seq_printf(m, "clock\t\t: %dMHz\n", freq / 1000000);
255 seq_printf(m, "PVR\t\t: 0x%x\n", pvid);
256 seq_printf(m, "SVR\t\t: 0x%x\n", svid);
257
258 /* Display cpu Pll setting */
259 phid1 = mfspr(SPRN_HID1);
260 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
261
262 /* Display the amount of memory */
263 seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
264
265 return 0;
266}
267
268#if defined(CONFIG_I2C) && defined(CONFIG_SENSORS_DS1337)
269extern ulong ds1337_get_rtc_time(void);
270extern int ds1337_set_rtc_time(unsigned long nowtime);
271
272static int __init
273tqm85xx_rtc_hookup(void)
274{
275 struct timespec tv;
276
277 ppc_md.set_rtc_time = ds1337_set_rtc_time;
278 ppc_md.get_rtc_time = ds1337_get_rtc_time;
279
280 tv.tv_nsec = 0;
281 tv.tv_sec = (ppc_md.get_rtc_time)();
282 do_settimeofday(&tv);
283
284 return 0;
285}
286late_initcall(tqm85xx_rtc_hookup);
287#endif
288
289#ifdef CONFIG_PCI
290/*
291 * interrupt routing
292 */
293int mpc85xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
294{
295 static char pci_irq_table[][4] =
296 /*
297 * PCI IDSEL/INTPIN->INTLINE
298 * A B C D
299 */
300 {
301 {PIRQA, PIRQB, 0, 0},
302 };
303
304 const long min_idsel = 0x1c, max_idsel = 0x1c, irqs_per_slot = 4;
305 return PCI_IRQ_TABLE_LOOKUP;
306}
307
308int mpc85xx_exclude_device(u_char bus, u_char devfn)
309{
310 if (bus == 0 && PCI_SLOT(devfn) == 0)
311 return PCIBIOS_DEVICE_NOT_FOUND;
312 else
313 return PCIBIOS_SUCCESSFUL;
314}
315
316#endif /* CONFIG_PCI */
317
318#ifdef CONFIG_RAPIDIO
319void platform_rio_init(void)
320{
321 /* 512MB RIO LAW at 0xc0000000 */
322 mpc85xx_rio_setup(0xc0000000, 0x20000000);
323}
324#endif /* CONFIG_RAPIDIO */
325
326/* ************************************************************************ */
327void __init
328platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
329 unsigned long r6, unsigned long r7)
330{
331 /* parse_bootinfo must always be called first */
332 parse_bootinfo(find_bootinfo());
333
334 /*
335 * If we were passed in a board information, copy it into the
336 * residual data area.
337 */
338 if (r3) {
339 memcpy((void *) __res, (void *) (r3 + KERNELBASE),
340 sizeof (bd_t));
341 }
342
343#if defined(CONFIG_SERIAL_TEXT_DEBUG) && !defined(CONFIG_MPC8560)
344 {
345 bd_t *binfo = (bd_t *) __res;
346 struct uart_port p;
347
348 /* Use the last TLB entry to map CCSRBAR to allow access to DUART regs */
349 settlbcam(num_tlbcam_entries - 1, binfo->bi_immr_base,
350 binfo->bi_immr_base, MPC85xx_CCSRBAR_SIZE, _PAGE_IO, 0);
351
352 memset(&p, 0, sizeof (p));
353 p.iotype = SERIAL_IO_MEM;
354 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART0_OFFSET;
355 p.uartclk = binfo->bi_busfreq;
356
357 gen550_init(0, &p);
358
359 memset(&p, 0, sizeof (p));
360 p.iotype = SERIAL_IO_MEM;
361 p.membase = (void *) binfo->bi_immr_base + MPC85xx_UART1_OFFSET;
362 p.uartclk = binfo->bi_busfreq;
363
364 gen550_init(1, &p);
365 }
366#endif
367
368#if defined(CONFIG_BLK_DEV_INITRD)
369 /*
370 * If the init RAM disk has been configured in, and there's a valid
371 * starting address for it, set it up.
372 */
373 if (r4) {
374 initrd_start = r4 + KERNELBASE;
375 initrd_end = r5 + KERNELBASE;
376 }
377#endif /* CONFIG_BLK_DEV_INITRD */
378
379 /* Copy the kernel command line arguments to a safe place. */
380
381 if (r6) {
382 *(char *) (r7 + KERNELBASE) = 0;
383 strcpy(cmd_line, (char *) (r6 + KERNELBASE));
384 }
385
386 identify_ppc_sys_by_id(mfspr(SPRN_SVR));
387
388 /* setup the PowerPC module struct */
389 ppc_md.setup_arch = tqm85xx_setup_arch;
390 ppc_md.show_cpuinfo = tqm85xx_show_cpuinfo;
391
392 ppc_md.init_IRQ = tqm85xx_init_IRQ;
393 ppc_md.get_irq = openpic_get_irq;
394
395 ppc_md.restart = mpc85xx_restart;
396 ppc_md.power_off = mpc85xx_power_off;
397 ppc_md.halt = mpc85xx_halt;
398
399 ppc_md.find_end_of_memory = mpc85xx_find_end_of_memory;
400
401 ppc_md.time_init = NULL;
402 ppc_md.set_rtc_time = NULL;
403 ppc_md.get_rtc_time = NULL;
404 ppc_md.calibrate_decr = mpc85xx_calibrate_decr;
405
406#ifndef CONFIG_MPC8560
407#if defined(CONFIG_SERIAL_8250) && defined(CONFIG_SERIAL_TEXT_DEBUG)
408 ppc_md.progress = gen550_progress;
409#endif /* CONFIG_SERIAL_8250 && CONFIG_SERIAL_TEXT_DEBUG */
410#if defined(CONFIG_SERIAL_8250) && defined(CONFIG_KGDB)
411 ppc_md.early_serial_map = mpc85xx_early_serial_map;
412#endif /* CONFIG_SERIAL_8250 && CONFIG_KGDB */
413#endif /* CONFIG_MPC8560 */
414
415 if (ppc_md.progress)
416 ppc_md.progress("tqm85xx_init(): exit", 0);
417
418 return;
419}
diff --git a/arch/ppc/platforms/85xx/tqm85xx.h b/arch/ppc/platforms/85xx/tqm85xx.h
new file mode 100644
index 0000000000..3775eb363f
--- /dev/null
+++ b/arch/ppc/platforms/85xx/tqm85xx.h
@@ -0,0 +1,56 @@
1/*
2 * arch/ppc/platforms/85xx/tqm85xx.h
3 *
4 * TQM85xx (40/41/55/60) board definitions
5 *
6 * Copyright (c) 2005 DENX Software Engineering
7 * Stefan Roese <sr@denx.de>
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the
11 * Free Software Foundation; either version 2 of the License, or (at your
12 * option) any later version.
13 *
14 */
15
16#ifndef __MACH_TQM85XX_H
17#define __MACH_TQM85XX_H
18
19#include <linux/config.h>
20#include <linux/init.h>
21#include <asm/ppcboot.h>
22
23#define BOARD_CCSRBAR ((uint)0xe0000000)
24#define CCSRBAR_SIZE ((uint)1024*1024)
25
26#define CPM_MAP_ADDR (CCSRBAR + MPC85xx_CPM_OFFSET)
27
28#define PCI_CFG_ADDR_OFFSET (0x8000)
29#define PCI_CFG_DATA_OFFSET (0x8004)
30
31/* PCI interrupt controller */
32#define PIRQA MPC85xx_IRQ_EXT2
33#define PIRQB MPC85xx_IRQ_EXT3
34
35#define MPC85XX_PCI1_LOWER_IO 0x00000000
36#define MPC85XX_PCI1_UPPER_IO 0x00ffffff
37
38#define MPC85XX_PCI1_LOWER_MEM 0x80000000
39#define MPC85XX_PCI1_UPPER_MEM 0x9fffffff
40
41#define MPC85XX_PCI1_IO_BASE 0xe2000000
42#define MPC85XX_PCI1_MEM_OFFSET 0x00000000
43
44#define MPC85XX_PCI1_IO_SIZE 0x01000000
45
46#define BASE_BAUD 115200
47
48extern void mpc85xx_setup_hose(void) __init;
49extern void mpc85xx_restart(char *cmd);
50extern void mpc85xx_power_off(void);
51extern void mpc85xx_halt(void);
52extern void mpc85xx_init_IRQ(void) __init;
53extern unsigned long mpc85xx_find_end_of_memory(void) __init;
54extern void mpc85xx_calibrate_decr(void) __init;
55
56#endif /* __MACH_TQM85XX_H */
diff --git a/arch/ppc/platforms/apus_setup.c b/arch/ppc/platforms/apus_setup.c
index 2f74fde98e..c42c50073d 100644
--- a/arch/ppc/platforms/apus_setup.c
+++ b/arch/ppc/platforms/apus_setup.c
@@ -55,9 +55,6 @@ int (*mach_hwclk) (int, struct hwclk_time*) = NULL;
55int (*mach_set_clock_mmss) (unsigned long) = NULL; 55int (*mach_set_clock_mmss) (unsigned long) = NULL;
56void (*mach_reset)( void ); 56void (*mach_reset)( void );
57long mach_max_dma_address = 0x00ffffff; /* default set to the lower 16MB */ 57long mach_max_dma_address = 0x00ffffff; /* default set to the lower 16MB */
58#if defined(CONFIG_AMIGA_FLOPPY)
59void (*mach_floppy_setup) (char *, int *) __initdata = NULL;
60#endif
61#ifdef CONFIG_HEARTBEAT 58#ifdef CONFIG_HEARTBEAT
62void (*mach_heartbeat) (int) = NULL; 59void (*mach_heartbeat) (int) = NULL;
63extern void apus_heartbeat (void); 60extern void apus_heartbeat (void);
@@ -76,7 +73,6 @@ struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
76 73
77struct mem_info ramdisk; 74struct mem_info ramdisk;
78 75
79extern void amiga_floppy_setup(char *, int *);
80extern void config_amiga(void); 76extern void config_amiga(void);
81 77
82static int __60nsram = 0; 78static int __60nsram = 0;
@@ -305,16 +301,6 @@ void kbd_reset_setup(char *str, int *ints)
305{ 301{
306} 302}
307 303
308/*********************************************************** FLOPPY */
309#if defined(CONFIG_AMIGA_FLOPPY)
310__init
311void floppy_setup(char *str, int *ints)
312{
313 if (mach_floppy_setup)
314 mach_floppy_setup (str, ints);
315}
316#endif
317
318/*********************************************************** MEMORY */ 304/*********************************************************** MEMORY */
319#define KMAP_MAX 32 305#define KMAP_MAX 32
320unsigned long kmap_chunks[KMAP_MAX*3]; 306unsigned long kmap_chunks[KMAP_MAX*3];
@@ -574,9 +560,9 @@ static __inline__ void ser_RTSon(void)
574 560
575int __debug_ser_out( unsigned char c ) 561int __debug_ser_out( unsigned char c )
576{ 562{
577 custom.serdat = c | 0x100; 563 amiga_custom.serdat = c | 0x100;
578 mb(); 564 mb();
579 while (!(custom.serdatr & 0x2000)) 565 while (!(amiga_custom.serdatr & 0x2000))
580 barrier(); 566 barrier();
581 return 1; 567 return 1;
582} 568}
@@ -586,11 +572,11 @@ unsigned char __debug_ser_in( void )
586 unsigned char c; 572 unsigned char c;
587 573
588 /* XXX: is that ok?? derived from amiga_ser.c... */ 574 /* XXX: is that ok?? derived from amiga_ser.c... */
589 while( !(custom.intreqr & IF_RBF) ) 575 while( !(amiga_custom.intreqr & IF_RBF) )
590 barrier(); 576 barrier();
591 c = custom.serdatr; 577 c = amiga_custom.serdatr;
592 /* clear the interrupt, so that another character can be read */ 578 /* clear the interrupt, so that another character can be read */
593 custom.intreq = IF_RBF; 579 amiga_custom.intreq = IF_RBF;
594 return c; 580 return c;
595} 581}
596 582
@@ -601,10 +587,10 @@ int __debug_serinit( void )
601 local_irq_save(flags); 587 local_irq_save(flags);
602 588
603 /* turn off Rx and Tx interrupts */ 589 /* turn off Rx and Tx interrupts */
604 custom.intena = IF_RBF | IF_TBE; 590 amiga_custom.intena = IF_RBF | IF_TBE;
605 591
606 /* clear any pending interrupt */ 592 /* clear any pending interrupt */
607 custom.intreq = IF_RBF | IF_TBE; 593 amiga_custom.intreq = IF_RBF | IF_TBE;
608 594
609 local_irq_restore(flags); 595 local_irq_restore(flags);
610 596
@@ -617,7 +603,7 @@ int __debug_serinit( void )
617 603
618#ifdef CONFIG_KGDB 604#ifdef CONFIG_KGDB
619 /* turn Rx interrupts on for GDB */ 605 /* turn Rx interrupts on for GDB */
620 custom.intena = IF_SETCLR | IF_RBF; 606 amiga_custom.intena = IF_SETCLR | IF_RBF;
621 ser_RTSon(); 607 ser_RTSon();
622#endif 608#endif
623 609
diff --git a/arch/ppc/platforms/chrp_setup.c b/arch/ppc/platforms/chrp_setup.c
index f1b70ab3c6..056ac2a7b5 100644
--- a/arch/ppc/platforms/chrp_setup.c
+++ b/arch/ppc/platforms/chrp_setup.c
@@ -404,7 +404,6 @@ static struct irqaction xmon_irqaction = {
404void __init chrp_init_IRQ(void) 404void __init chrp_init_IRQ(void)
405{ 405{
406 struct device_node *np; 406 struct device_node *np;
407 int i;
408 unsigned long chrp_int_ack = 0; 407 unsigned long chrp_int_ack = 0;
409 unsigned char init_senses[NR_IRQS - NUM_8259_INTERRUPTS]; 408 unsigned char init_senses[NR_IRQS - NUM_8259_INTERRUPTS];
410#if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(XMON) 409#if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(XMON)
diff --git a/arch/ppc/platforms/lite5200.c b/arch/ppc/platforms/lite5200.c
index d44cc99117..7ed52dc340 100644
--- a/arch/ppc/platforms/lite5200.c
+++ b/arch/ppc/platforms/lite5200.c
@@ -196,8 +196,10 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
196 mpc52xx_set_bat(); 196 mpc52xx_set_bat();
197 197
198 /* No ISA bus by default */ 198 /* No ISA bus by default */
199#ifdef CONFIG_PCI
199 isa_io_base = 0; 200 isa_io_base = 0;
200 isa_mem_base = 0; 201 isa_mem_base = 0;
202#endif
201 203
202 /* Powersave */ 204 /* Powersave */
203 /* This is provided as an example on how to do it. But you 205 /* This is provided as an example on how to do it. But you
diff --git a/arch/ppc/platforms/mpc5200.c b/arch/ppc/platforms/mpc5200.c
deleted file mode 100644
index a58db438c1..0000000000
--- a/arch/ppc/platforms/mpc5200.c
+++ /dev/null
@@ -1,53 +0,0 @@
1/*
2 * arch/ppc/platforms/mpc5200.c
3 *
4 * OCP Definitions for the boards based on MPC5200 processor. Contains
5 * definitions for every common peripherals. (Mostly all but PSCs)
6 *
7 * Maintainer : Sylvain Munaut <tnt@246tNt.com>
8 *
9 * Copyright 2004 Sylvain Munaut <tnt@246tNt.com>
10 *
11 * This file is licensed under the terms of the GNU General Public License
12 * version 2. This program is licensed "as is" without any warranty of any
13 * kind, whether express or implied.
14 */
15
16#include <asm/ocp.h>
17#include <asm/mpc52xx.h>
18
19
20static struct ocp_fs_i2c_data mpc5200_i2c_def = {
21 .flags = FS_I2C_CLOCK_5200,
22};
23
24
25/* Here is the core_ocp struct.
26 * With all the devices common to all board. Even if port multiplexing is
27 * not setup for them (if the user don't want them, just don't select the
28 * config option). The potentially conflicting devices (like PSCs) goes in
29 * board specific file.
30 */
31struct ocp_def core_ocp[] = {
32 {
33 .vendor = OCP_VENDOR_FREESCALE,
34 .function = OCP_FUNC_IIC,
35 .index = 0,
36 .paddr = MPC52xx_I2C1,
37 .irq = OCP_IRQ_NA, /* MPC52xx_IRQ_I2C1 - Buggy */
38 .pm = OCP_CPM_NA,
39 .additions = &mpc5200_i2c_def,
40 },
41 {
42 .vendor = OCP_VENDOR_FREESCALE,
43 .function = OCP_FUNC_IIC,
44 .index = 1,
45 .paddr = MPC52xx_I2C2,
46 .irq = OCP_IRQ_NA, /* MPC52xx_IRQ_I2C2 - Buggy */
47 .pm = OCP_CPM_NA,
48 .additions = &mpc5200_i2c_def,
49 },
50 { /* Terminating entry */
51 .vendor = OCP_VENDOR_INVALID
52 }
53};
diff --git a/arch/ppc/platforms/prep_setup.c b/arch/ppc/platforms/prep_setup.c
index 4415748071..d065358020 100644
--- a/arch/ppc/platforms/prep_setup.c
+++ b/arch/ppc/platforms/prep_setup.c
@@ -72,7 +72,6 @@
72 72
73TODC_ALLOC(); 73TODC_ALLOC();
74 74
75unsigned char ucSystemType;
76unsigned char ucBoardRev; 75unsigned char ucBoardRev;
77unsigned char ucBoardRevMaj, ucBoardRevMin; 76unsigned char ucBoardRevMaj, ucBoardRevMin;
78 77
@@ -954,7 +953,6 @@ prep_calibrate_decr(void)
954static void __init 953static void __init
955prep_init_IRQ(void) 954prep_init_IRQ(void)
956{ 955{
957 int i;
958 unsigned int pci_viddid, pci_did; 956 unsigned int pci_viddid, pci_did;
959 957
960 if (OpenPIC_Addr != NULL) { 958 if (OpenPIC_Addr != NULL) {
diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile
index 5b7f2b80e5..84ef03018d 100644
--- a/arch/ppc/syslib/Makefile
+++ b/arch/ppc/syslib/Makefile
@@ -96,7 +96,7 @@ ifeq ($(CONFIG_85xx),y)
96obj-$(CONFIG_PCI) += pci_auto.o 96obj-$(CONFIG_PCI) += pci_auto.o
97endif 97endif
98obj-$(CONFIG_RAPIDIO) += ppc85xx_rio.o 98obj-$(CONFIG_RAPIDIO) += ppc85xx_rio.o
99obj-$(CONFIG_83xx) += ipic.o ppc83xx_setup.o ppc_sys.o \ 99obj-$(CONFIG_83xx) += ppc83xx_setup.o ppc_sys.o \
100 mpc83xx_sys.o mpc83xx_devices.o 100 mpc83xx_sys.o mpc83xx_devices.o
101ifeq ($(CONFIG_83xx),y) 101ifeq ($(CONFIG_83xx),y)
102obj-$(CONFIG_PCI) += pci_auto.o 102obj-$(CONFIG_PCI) += pci_auto.o
diff --git a/arch/ppc/syslib/ipic.c b/arch/ppc/syslib/ipic.c
deleted file mode 100644
index 8f01e0f1d8..0000000000
--- a/arch/ppc/syslib/ipic.c
+++ /dev/null
@@ -1,646 +0,0 @@
1/*
2 * include/asm-ppc/ipic.c
3 *
4 * IPIC routines implementations.
5 *
6 * Copyright 2005 Freescale Semiconductor, Inc.
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2 of the License, or (at your
11 * option) any later version.
12 */
13#include <linux/kernel.h>
14#include <linux/init.h>
15#include <linux/errno.h>
16#include <linux/reboot.h>
17#include <linux/slab.h>
18#include <linux/stddef.h>
19#include <linux/sched.h>
20#include <linux/signal.h>
21#include <linux/sysdev.h>
22#include <asm/irq.h>
23#include <asm/io.h>
24#include <asm/ipic.h>
25#include <asm/mpc83xx.h>
26
27#include "ipic.h"
28
29static struct ipic p_ipic;
30static struct ipic * primary_ipic;
31
32static struct ipic_info ipic_info[] = {
33 [9] = {
34 .pend = IPIC_SIPNR_H,
35 .mask = IPIC_SIMSR_H,
36 .prio = IPIC_SIPRR_D,
37 .force = IPIC_SIFCR_H,
38 .bit = 24,
39 .prio_mask = 0,
40 },
41 [10] = {
42 .pend = IPIC_SIPNR_H,
43 .mask = IPIC_SIMSR_H,
44 .prio = IPIC_SIPRR_D,
45 .force = IPIC_SIFCR_H,
46 .bit = 25,
47 .prio_mask = 1,
48 },
49 [11] = {
50 .pend = IPIC_SIPNR_H,
51 .mask = IPIC_SIMSR_H,
52 .prio = IPIC_SIPRR_D,
53 .force = IPIC_SIFCR_H,
54 .bit = 26,
55 .prio_mask = 2,
56 },
57 [14] = {
58 .pend = IPIC_SIPNR_H,
59 .mask = IPIC_SIMSR_H,
60 .prio = IPIC_SIPRR_D,
61 .force = IPIC_SIFCR_H,
62 .bit = 29,
63 .prio_mask = 5,
64 },
65 [15] = {
66 .pend = IPIC_SIPNR_H,
67 .mask = IPIC_SIMSR_H,
68 .prio = IPIC_SIPRR_D,
69 .force = IPIC_SIFCR_H,
70 .bit = 30,
71 .prio_mask = 6,
72 },
73 [16] = {
74 .pend = IPIC_SIPNR_H,
75 .mask = IPIC_SIMSR_H,
76 .prio = IPIC_SIPRR_D,
77 .force = IPIC_SIFCR_H,
78 .bit = 31,
79 .prio_mask = 7,
80 },
81 [17] = {
82 .pend = IPIC_SEPNR,
83 .mask = IPIC_SEMSR,
84 .prio = IPIC_SMPRR_A,
85 .force = IPIC_SEFCR,
86 .bit = 1,
87 .prio_mask = 5,
88 },
89 [18] = {
90 .pend = IPIC_SEPNR,
91 .mask = IPIC_SEMSR,
92 .prio = IPIC_SMPRR_A,
93 .force = IPIC_SEFCR,
94 .bit = 2,
95 .prio_mask = 6,
96 },
97 [19] = {
98 .pend = IPIC_SEPNR,
99 .mask = IPIC_SEMSR,
100 .prio = IPIC_SMPRR_A,
101 .force = IPIC_SEFCR,
102 .bit = 3,
103 .prio_mask = 7,
104 },
105 [20] = {
106 .pend = IPIC_SEPNR,
107 .mask = IPIC_SEMSR,
108 .prio = IPIC_SMPRR_B,
109 .force = IPIC_SEFCR,
110 .bit = 4,
111 .prio_mask = 4,
112 },
113 [21] = {
114 .pend = IPIC_SEPNR,
115 .mask = IPIC_SEMSR,
116 .prio = IPIC_SMPRR_B,
117 .force = IPIC_SEFCR,
118 .bit = 5,
119 .prio_mask = 5,
120 },
121 [22] = {
122 .pend = IPIC_SEPNR,
123 .mask = IPIC_SEMSR,
124 .prio = IPIC_SMPRR_B,
125 .force = IPIC_SEFCR,
126 .bit = 6,
127 .prio_mask = 6,
128 },
129 [23] = {
130 .pend = IPIC_SEPNR,
131 .mask = IPIC_SEMSR,
132 .prio = IPIC_SMPRR_B,
133 .force = IPIC_SEFCR,
134 .bit = 7,
135 .prio_mask = 7,
136 },
137 [32] = {
138 .pend = IPIC_SIPNR_H,
139 .mask = IPIC_SIMSR_H,
140 .prio = IPIC_SIPRR_A,
141 .force = IPIC_SIFCR_H,
142 .bit = 0,
143 .prio_mask = 0,
144 },
145 [33] = {
146 .pend = IPIC_SIPNR_H,
147 .mask = IPIC_SIMSR_H,
148 .prio = IPIC_SIPRR_A,
149 .force = IPIC_SIFCR_H,
150 .bit = 1,
151 .prio_mask = 1,
152 },
153 [34] = {
154 .pend = IPIC_SIPNR_H,
155 .mask = IPIC_SIMSR_H,
156 .prio = IPIC_SIPRR_A,
157 .force = IPIC_SIFCR_H,
158 .bit = 2,
159 .prio_mask = 2,
160 },
161 [35] = {
162 .pend = IPIC_SIPNR_H,
163 .mask = IPIC_SIMSR_H,
164 .prio = IPIC_SIPRR_A,
165 .force = IPIC_SIFCR_H,
166 .bit = 3,
167 .prio_mask = 3,
168 },
169 [36] = {
170 .pend = IPIC_SIPNR_H,
171 .mask = IPIC_SIMSR_H,
172 .prio = IPIC_SIPRR_A,
173 .force = IPIC_SIFCR_H,
174 .bit = 4,
175 .prio_mask = 4,
176 },
177 [37] = {
178 .pend = IPIC_SIPNR_H,
179 .mask = IPIC_SIMSR_H,
180 .prio = IPIC_SIPRR_A,
181 .force = IPIC_SIFCR_H,
182 .bit = 5,
183 .prio_mask = 5,
184 },
185 [38] = {
186 .pend = IPIC_SIPNR_H,
187 .mask = IPIC_SIMSR_H,
188 .prio = IPIC_SIPRR_A,
189 .force = IPIC_SIFCR_H,
190 .bit = 6,
191 .prio_mask = 6,
192 },
193 [39] = {
194 .pend = IPIC_SIPNR_H,
195 .mask = IPIC_SIMSR_H,
196 .prio = IPIC_SIPRR_A,
197 .force = IPIC_SIFCR_H,
198 .bit = 7,
199 .prio_mask = 7,
200 },
201 [48] = {
202 .pend = IPIC_SEPNR,
203 .mask = IPIC_SEMSR,
204 .prio = IPIC_SMPRR_A,
205 .force = IPIC_SEFCR,
206 .bit = 0,
207 .prio_mask = 4,
208 },
209 [64] = {
210 .pend = IPIC_SIPNR_H,
211 .mask = IPIC_SIMSR_L,
212 .prio = IPIC_SMPRR_A,
213 .force = IPIC_SIFCR_L,
214 .bit = 0,
215 .prio_mask = 0,
216 },
217 [65] = {
218 .pend = IPIC_SIPNR_H,
219 .mask = IPIC_SIMSR_L,
220 .prio = IPIC_SMPRR_A,
221 .force = IPIC_SIFCR_L,
222 .bit = 1,
223 .prio_mask = 1,
224 },
225 [66] = {
226 .pend = IPIC_SIPNR_H,
227 .mask = IPIC_SIMSR_L,
228 .prio = IPIC_SMPRR_A,
229 .force = IPIC_SIFCR_L,
230 .bit = 2,
231 .prio_mask = 2,
232 },
233 [67] = {
234 .pend = IPIC_SIPNR_H,
235 .mask = IPIC_SIMSR_L,
236 .prio = IPIC_SMPRR_A,
237 .force = IPIC_SIFCR_L,
238 .bit = 3,
239 .prio_mask = 3,
240 },
241 [68] = {
242 .pend = IPIC_SIPNR_H,
243 .mask = IPIC_SIMSR_L,
244 .prio = IPIC_SMPRR_B,
245 .force = IPIC_SIFCR_L,
246 .bit = 4,
247 .prio_mask = 0,
248 },
249 [69] = {
250 .pend = IPIC_SIPNR_H,
251 .mask = IPIC_SIMSR_L,
252 .prio = IPIC_SMPRR_B,
253 .force = IPIC_SIFCR_L,
254 .bit = 5,
255 .prio_mask = 1,
256 },
257 [70] = {
258 .pend = IPIC_SIPNR_H,
259 .mask = IPIC_SIMSR_L,
260 .prio = IPIC_SMPRR_B,
261 .force = IPIC_SIFCR_L,
262 .bit = 6,
263 .prio_mask = 2,
264 },
265 [71] = {
266 .pend = IPIC_SIPNR_H,
267 .mask = IPIC_SIMSR_L,
268 .prio = IPIC_SMPRR_B,
269 .force = IPIC_SIFCR_L,
270 .bit = 7,
271 .prio_mask = 3,
272 },
273 [72] = {
274 .pend = IPIC_SIPNR_H,
275 .mask = IPIC_SIMSR_L,
276 .prio = 0,
277 .force = IPIC_SIFCR_L,
278 .bit = 8,
279 },
280 [73] = {
281 .pend = IPIC_SIPNR_H,
282 .mask = IPIC_SIMSR_L,
283 .prio = 0,
284 .force = IPIC_SIFCR_L,
285 .bit = 9,
286 },
287 [74] = {
288 .pend = IPIC_SIPNR_H,
289 .mask = IPIC_SIMSR_L,
290 .prio = 0,
291 .force = IPIC_SIFCR_L,
292 .bit = 10,
293 },
294 [75] = {
295 .pend = IPIC_SIPNR_H,
296 .mask = IPIC_SIMSR_L,
297 .prio = 0,
298 .force = IPIC_SIFCR_L,
299 .bit = 11,
300 },
301 [76] = {
302 .pend = IPIC_SIPNR_H,
303 .mask = IPIC_SIMSR_L,
304 .prio = 0,
305 .force = IPIC_SIFCR_L,
306 .bit = 12,
307 },
308 [77] = {
309 .pend = IPIC_SIPNR_H,
310 .mask = IPIC_SIMSR_L,
311 .prio = 0,
312 .force = IPIC_SIFCR_L,
313 .bit = 13,
314 },
315 [78] = {
316 .pend = IPIC_SIPNR_H,
317 .mask = IPIC_SIMSR_L,
318 .prio = 0,
319 .force = IPIC_SIFCR_L,
320 .bit = 14,
321 },
322 [79] = {
323 .pend = IPIC_SIPNR_H,
324 .mask = IPIC_SIMSR_L,
325 .prio = 0,
326 .force = IPIC_SIFCR_L,
327 .bit = 15,
328 },
329 [80] = {
330 .pend = IPIC_SIPNR_H,
331 .mask = IPIC_SIMSR_L,
332 .prio = 0,
333 .force = IPIC_SIFCR_L,
334 .bit = 16,
335 },
336 [84] = {
337 .pend = IPIC_SIPNR_H,
338 .mask = IPIC_SIMSR_L,
339 .prio = 0,
340 .force = IPIC_SIFCR_L,
341 .bit = 20,
342 },
343 [85] = {
344 .pend = IPIC_SIPNR_H,
345 .mask = IPIC_SIMSR_L,
346 .prio = 0,
347 .force = IPIC_SIFCR_L,
348 .bit = 21,
349 },
350 [90] = {
351 .pend = IPIC_SIPNR_H,
352 .mask = IPIC_SIMSR_L,
353 .prio = 0,
354 .force = IPIC_SIFCR_L,
355 .bit = 26,
356 },
357 [91] = {
358 .pend = IPIC_SIPNR_H,
359 .mask = IPIC_SIMSR_L,
360 .prio = 0,
361 .force = IPIC_SIFCR_L,
362 .bit = 27,
363 },
364};
365
366static inline u32 ipic_read(volatile u32 __iomem *base, unsigned int reg)
367{
368 return in_be32(base + (reg >> 2));
369}
370
371static inline void ipic_write(volatile u32 __iomem *base, unsigned int reg, u32 value)
372{
373 out_be32(base + (reg >> 2), value);
374}
375
376static inline struct ipic * ipic_from_irq(unsigned int irq)
377{
378 return primary_ipic;
379}
380
381static void ipic_enable_irq(unsigned int irq)
382{
383 struct ipic *ipic = ipic_from_irq(irq);
384 unsigned int src = irq - ipic->irq_offset;
385 u32 temp;
386
387 temp = ipic_read(ipic->regs, ipic_info[src].mask);
388 temp |= (1 << (31 - ipic_info[src].bit));
389 ipic_write(ipic->regs, ipic_info[src].mask, temp);
390}
391
392static void ipic_disable_irq(unsigned int irq)
393{
394 struct ipic *ipic = ipic_from_irq(irq);
395 unsigned int src = irq - ipic->irq_offset;
396 u32 temp;
397
398 temp = ipic_read(ipic->regs, ipic_info[src].mask);
399 temp &= ~(1 << (31 - ipic_info[src].bit));
400 ipic_write(ipic->regs, ipic_info[src].mask, temp);
401}
402
403static void ipic_disable_irq_and_ack(unsigned int irq)
404{
405 struct ipic *ipic = ipic_from_irq(irq);
406 unsigned int src = irq - ipic->irq_offset;
407 u32 temp;
408
409 ipic_disable_irq(irq);
410
411 temp = ipic_read(ipic->regs, ipic_info[src].pend);
412 temp |= (1 << (31 - ipic_info[src].bit));
413 ipic_write(ipic->regs, ipic_info[src].pend, temp);
414}
415
416static void ipic_end_irq(unsigned int irq)
417{
418 if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
419 ipic_enable_irq(irq);
420}
421
422struct hw_interrupt_type ipic = {
423 .typename = " IPIC ",
424 .enable = ipic_enable_irq,
425 .disable = ipic_disable_irq,
426 .ack = ipic_disable_irq_and_ack,
427 .end = ipic_end_irq,
428};
429
430void __init ipic_init(phys_addr_t phys_addr,
431 unsigned int flags,
432 unsigned int irq_offset,
433 unsigned char *senses,
434 unsigned int senses_count)
435{
436 u32 i, temp = 0;
437
438 primary_ipic = &p_ipic;
439 primary_ipic->regs = ioremap(phys_addr, MPC83xx_IPIC_SIZE);
440
441 primary_ipic->irq_offset = irq_offset;
442
443 ipic_write(primary_ipic->regs, IPIC_SICNR, 0x0);
444
445 /* default priority scheme is grouped. If spread mode is required
446 * configure SICFR accordingly */
447 if (flags & IPIC_SPREADMODE_GRP_A)
448 temp |= SICFR_IPSA;
449 if (flags & IPIC_SPREADMODE_GRP_D)
450 temp |= SICFR_IPSD;
451 if (flags & IPIC_SPREADMODE_MIX_A)
452 temp |= SICFR_MPSA;
453 if (flags & IPIC_SPREADMODE_MIX_B)
454 temp |= SICFR_MPSB;
455
456 ipic_write(primary_ipic->regs, IPIC_SICNR, temp);
457
458 /* handle MCP route */
459 temp = 0;
460 if (flags & IPIC_DISABLE_MCP_OUT)
461 temp = SERCR_MCPR;
462 ipic_write(primary_ipic->regs, IPIC_SERCR, temp);
463
464 /* handle routing of IRQ0 to MCP */
465 temp = ipic_read(primary_ipic->regs, IPIC_SEMSR);
466
467 if (flags & IPIC_IRQ0_MCP)
468 temp |= SEMSR_SIRQ0;
469 else
470 temp &= ~SEMSR_SIRQ0;
471
472 ipic_write(primary_ipic->regs, IPIC_SEMSR, temp);
473
474 for (i = 0 ; i < NR_IPIC_INTS ; i++) {
475 irq_desc[i+irq_offset].handler = &ipic;
476 irq_desc[i+irq_offset].status = IRQ_LEVEL;
477 }
478
479 temp = 0;
480 for (i = 0 ; i < senses_count ; i++) {
481 if ((senses[i] & IRQ_SENSE_MASK) == IRQ_SENSE_EDGE) {
482 temp |= 1 << (15 - i);
483 if (i != 0)
484 irq_desc[i + irq_offset + MPC83xx_IRQ_EXT1 - 1].status = 0;
485 else
486 irq_desc[irq_offset + MPC83xx_IRQ_EXT0].status = 0;
487 }
488 }
489 ipic_write(primary_ipic->regs, IPIC_SECNR, temp);
490
491 printk ("IPIC (%d IRQ sources, %d External IRQs) at %p\n", NR_IPIC_INTS,
492 senses_count, primary_ipic->regs);
493}
494
495int ipic_set_priority(unsigned int irq, unsigned int priority)
496{
497 struct ipic *ipic = ipic_from_irq(irq);
498 unsigned int src = irq - ipic->irq_offset;
499 u32 temp;
500
501 if (priority > 7)
502 return -EINVAL;
503 if (src > 127)
504 return -EINVAL;
505 if (ipic_info[src].prio == 0)
506 return -EINVAL;
507
508 temp = ipic_read(ipic->regs, ipic_info[src].prio);
509
510 if (priority < 4) {
511 temp &= ~(0x7 << (20 + (3 - priority) * 3));
512 temp |= ipic_info[src].prio_mask << (20 + (3 - priority) * 3);
513 } else {
514 temp &= ~(0x7 << (4 + (7 - priority) * 3));
515 temp |= ipic_info[src].prio_mask << (4 + (7 - priority) * 3);
516 }
517
518 ipic_write(ipic->regs, ipic_info[src].prio, temp);
519
520 return 0;
521}
522
523void ipic_set_highest_priority(unsigned int irq)
524{
525 struct ipic *ipic = ipic_from_irq(irq);
526 unsigned int src = irq - ipic->irq_offset;
527 u32 temp;
528
529 temp = ipic_read(ipic->regs, IPIC_SICFR);
530
531 /* clear and set HPI */
532 temp &= 0x7f000000;
533 temp |= (src & 0x7f) << 24;
534
535 ipic_write(ipic->regs, IPIC_SICFR, temp);
536}
537
538void ipic_set_default_priority(void)
539{
540 ipic_set_priority(MPC83xx_IRQ_TSEC1_TX, 0);
541 ipic_set_priority(MPC83xx_IRQ_TSEC1_RX, 1);
542 ipic_set_priority(MPC83xx_IRQ_TSEC1_ERROR, 2);
543 ipic_set_priority(MPC83xx_IRQ_TSEC2_TX, 3);
544 ipic_set_priority(MPC83xx_IRQ_TSEC2_RX, 4);
545 ipic_set_priority(MPC83xx_IRQ_TSEC2_ERROR, 5);
546 ipic_set_priority(MPC83xx_IRQ_USB2_DR, 6);
547 ipic_set_priority(MPC83xx_IRQ_USB2_MPH, 7);
548
549 ipic_set_priority(MPC83xx_IRQ_UART1, 0);
550 ipic_set_priority(MPC83xx_IRQ_UART2, 1);
551 ipic_set_priority(MPC83xx_IRQ_SEC2, 2);
552 ipic_set_priority(MPC83xx_IRQ_IIC1, 5);
553 ipic_set_priority(MPC83xx_IRQ_IIC2, 6);
554 ipic_set_priority(MPC83xx_IRQ_SPI, 7);
555 ipic_set_priority(MPC83xx_IRQ_RTC_SEC, 0);
556 ipic_set_priority(MPC83xx_IRQ_PIT, 1);
557 ipic_set_priority(MPC83xx_IRQ_PCI1, 2);
558 ipic_set_priority(MPC83xx_IRQ_PCI2, 3);
559 ipic_set_priority(MPC83xx_IRQ_EXT0, 4);
560 ipic_set_priority(MPC83xx_IRQ_EXT1, 5);
561 ipic_set_priority(MPC83xx_IRQ_EXT2, 6);
562 ipic_set_priority(MPC83xx_IRQ_EXT3, 7);
563 ipic_set_priority(MPC83xx_IRQ_RTC_ALR, 0);
564 ipic_set_priority(MPC83xx_IRQ_MU, 1);
565 ipic_set_priority(MPC83xx_IRQ_SBA, 2);
566 ipic_set_priority(MPC83xx_IRQ_DMA, 3);
567 ipic_set_priority(MPC83xx_IRQ_EXT4, 4);
568 ipic_set_priority(MPC83xx_IRQ_EXT5, 5);
569 ipic_set_priority(MPC83xx_IRQ_EXT6, 6);
570 ipic_set_priority(MPC83xx_IRQ_EXT7, 7);
571}
572
573void ipic_enable_mcp(enum ipic_mcp_irq mcp_irq)
574{
575 struct ipic *ipic = primary_ipic;
576 u32 temp;
577
578 temp = ipic_read(ipic->regs, IPIC_SERMR);
579 temp |= (1 << (31 - mcp_irq));
580 ipic_write(ipic->regs, IPIC_SERMR, temp);
581}
582
583void ipic_disable_mcp(enum ipic_mcp_irq mcp_irq)
584{
585 struct ipic *ipic = primary_ipic;
586 u32 temp;
587
588 temp = ipic_read(ipic->regs, IPIC_SERMR);
589 temp &= (1 << (31 - mcp_irq));
590 ipic_write(ipic->regs, IPIC_SERMR, temp);
591}
592
593u32 ipic_get_mcp_status(void)
594{
595 return ipic_read(primary_ipic->regs, IPIC_SERMR);
596}
597
598void ipic_clear_mcp_status(u32 mask)
599{
600 ipic_write(primary_ipic->regs, IPIC_SERMR, mask);
601}
602
603/* Return an interrupt vector or -1 if no interrupt is pending. */
604int ipic_get_irq(struct pt_regs *regs)
605{
606 int irq;
607
608 irq = ipic_read(primary_ipic->regs, IPIC_SIVCR) & 0x7f;
609
610 if (irq == 0) /* 0 --> no irq is pending */
611 irq = -1;
612
613 return irq;
614}
615
616static struct sysdev_class ipic_sysclass = {
617 set_kset_name("ipic"),
618};
619
620static struct sys_device device_ipic = {
621 .id = 0,
622 .cls = &ipic_sysclass,
623};
624
625static int __init init_ipic_sysfs(void)
626{
627 int rc;
628
629 if (!primary_ipic->regs)
630 return -ENODEV;
631 printk(KERN_DEBUG "Registering ipic with sysfs...\n");
632
633 rc = sysdev_class_register(&ipic_sysclass);
634 if (rc) {
635 printk(KERN_ERR "Failed registering ipic sys class\n");
636 return -ENODEV;
637 }
638 rc = sysdev_register(&device_ipic);
639 if (rc) {
640 printk(KERN_ERR "Failed registering ipic sys device\n");
641 return -ENODEV;
642 }
643 return 0;
644}
645
646subsys_initcall(init_ipic_sysfs);
diff --git a/arch/ppc/syslib/ipic.h b/arch/ppc/syslib/ipic.h
deleted file mode 100644
index a7ce7da878..0000000000
--- a/arch/ppc/syslib/ipic.h
+++ /dev/null
@@ -1,49 +0,0 @@
1/*
2 * arch/ppc/kernel/ipic.h
3 *
4 * IPIC private definitions and structure.
5 *
6 * Maintainer: Kumar Gala <galak@kernel.crashing.org>
7 *
8 * Copyright 2005 Freescale Semiconductor, Inc
9 *
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation; either version 2 of the License, or (at your
13 * option) any later version.
14 */
15#ifndef __IPIC_H__
16#define __IPIC_H__
17
18#include <asm/ipic.h>
19
20#define MPC83xx_IPIC_SIZE (0x00100)
21
22/* System Global Interrupt Configuration Register */
23#define SICFR_IPSA 0x00010000
24#define SICFR_IPSD 0x00080000
25#define SICFR_MPSA 0x00200000
26#define SICFR_MPSB 0x00400000
27
28/* System External Interrupt Mask Register */
29#define SEMSR_SIRQ0 0x00008000
30
31/* System Error Control Register */
32#define SERCR_MCPR 0x00000001
33
34struct ipic {
35 volatile u32 __iomem *regs;
36 unsigned int irq_offset;
37};
38
39struct ipic_info {
40 u8 pend; /* pending register offset from base */
41 u8 mask; /* mask register offset from base */
42 u8 prio; /* priority register offset from base */
43 u8 force; /* force register offset from base */
44 u8 bit; /* register bit position (as per doc)
45 bit mask = 1 << (31 - bit) */
46 u8 prio_mask; /* priority mask value */
47};
48
49#endif /* __IPIC_H__ */
diff --git a/arch/ppc/syslib/m8xx_setup.c b/arch/ppc/syslib/m8xx_setup.c
index 1cc3abe6fa..688616de3c 100644
--- a/arch/ppc/syslib/m8xx_setup.c
+++ b/arch/ppc/syslib/m8xx_setup.c
@@ -135,6 +135,16 @@ static struct irqaction tbint_irqaction = {
135 .name = "tbint", 135 .name = "tbint",
136}; 136};
137 137
138/* per-board overridable init_internal_rtc() function. */
139void __init __attribute__ ((weak))
140init_internal_rtc(void)
141{
142 /* Disable the RTC one second and alarm interrupts. */
143 out_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc, in_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc) & ~(RTCSC_SIE | RTCSC_ALE));
144 /* Enable the RTC */
145 out_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc, in_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc) | (RTCSC_RTF | RTCSC_RTE));
146}
147
138/* The decrementer counts at the system (internal) clock frequency divided by 148/* The decrementer counts at the system (internal) clock frequency divided by
139 * sixteen, or external oscillator divided by four. We force the processor 149 * sixteen, or external oscillator divided by four. We force the processor
140 * to use system clock divided by sixteen. 150 * to use system clock divided by sixteen.
@@ -183,10 +193,7 @@ void __init m8xx_calibrate_decr(void)
183 out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_rtcsck, KAPWR_KEY); 193 out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_rtcsck, KAPWR_KEY);
184 out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_tbk, KAPWR_KEY); 194 out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_tbk, KAPWR_KEY);
185 195
186 /* Disable the RTC one second and alarm interrupts. */ 196 init_internal_rtc();
187 out_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc, in_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc) & ~(RTCSC_SIE | RTCSC_ALE));
188 /* Enable the RTC */
189 out_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc, in_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc) | (RTCSC_RTF | RTCSC_RTE));
190 197
191 /* Enabling the decrementer also enables the timebase interrupts 198 /* Enabling the decrementer also enables the timebase interrupts
192 * (or from the other point of view, to get decrementer interrupts 199 * (or from the other point of view, to get decrementer interrupts
diff --git a/arch/ppc/syslib/m8xx_wdt.c b/arch/ppc/syslib/m8xx_wdt.c
index a21632d37e..df6c9557b8 100644
--- a/arch/ppc/syslib/m8xx_wdt.c
+++ b/arch/ppc/syslib/m8xx_wdt.c
@@ -19,6 +19,7 @@
19#include <syslib/m8xx_wdt.h> 19#include <syslib/m8xx_wdt.h>
20 20
21static int wdt_timeout; 21static int wdt_timeout;
22int m8xx_has_internal_rtc = 0;
22 23
23static irqreturn_t m8xx_wdt_interrupt(int, void *, struct pt_regs *); 24static irqreturn_t m8xx_wdt_interrupt(int, void *, struct pt_regs *);
24static struct irqaction m8xx_wdt_irqaction = { 25static struct irqaction m8xx_wdt_irqaction = {
@@ -45,35 +46,15 @@ static irqreturn_t m8xx_wdt_interrupt(int irq, void *dev, struct pt_regs *regs)
45 return IRQ_HANDLED; 46 return IRQ_HANDLED;
46} 47}
47 48
48void __init m8xx_wdt_handler_install(bd_t * binfo) 49#define SYPCR_SWP 0x1
50#define SYPCR_SWE 0x4
51
52
53void __init m8xx_wdt_install_irq(volatile immap_t *imap, bd_t *binfo)
49{ 54{
50 volatile immap_t *imap = (volatile immap_t *)IMAP_ADDR;
51 u32 pitc; 55 u32 pitc;
52 u32 sypcr;
53 u32 pitrtclk; 56 u32 pitrtclk;
54 57
55 sypcr = in_be32(&imap->im_siu_conf.sc_sypcr);
56
57 if (!(sypcr & 0x04)) {
58 printk(KERN_NOTICE "m8xx_wdt: wdt disabled (SYPCR: 0x%08X)\n",
59 sypcr);
60 return;
61 }
62
63 m8xx_wdt_reset();
64
65 printk(KERN_NOTICE
66 "m8xx_wdt: active wdt found (SWTC: 0x%04X, SWP: 0x%01X)\n",
67 (sypcr >> 16), sypcr & 0x01);
68
69 wdt_timeout = (sypcr >> 16) & 0xFFFF;
70
71 if (!wdt_timeout)
72 wdt_timeout = 0xFFFF;
73
74 if (sypcr & 0x01)
75 wdt_timeout *= 2048;
76
77 /* 58 /*
78 * Fire trigger if half of the wdt ticked down 59 * Fire trigger if half of the wdt ticked down
79 */ 60 */
@@ -98,6 +79,67 @@ void __init m8xx_wdt_handler_install(bd_t * binfo)
98 printk(KERN_NOTICE 79 printk(KERN_NOTICE
99 "m8xx_wdt: keep-alive trigger installed (PITC: 0x%04X)\n", pitc); 80 "m8xx_wdt: keep-alive trigger installed (PITC: 0x%04X)\n", pitc);
100 81
82}
83
84static void m8xx_wdt_timer_func(unsigned long data);
85
86static struct timer_list m8xx_wdt_timer =
87 TIMER_INITIALIZER(m8xx_wdt_timer_func, 0, 0);
88
89void m8xx_wdt_stop_timer(void)
90{
91 del_timer(&m8xx_wdt_timer);
92}
93
94void m8xx_wdt_install_timer(void)
95{
96 m8xx_wdt_timer.expires = jiffies + (HZ/2);
97 add_timer(&m8xx_wdt_timer);
98}
99
100static void m8xx_wdt_timer_func(unsigned long data)
101{
102 m8xx_wdt_reset();
103 m8xx_wdt_install_timer();
104}
105
106void __init m8xx_wdt_handler_install(bd_t * binfo)
107{
108 volatile immap_t *imap = (volatile immap_t *)IMAP_ADDR;
109 u32 sypcr;
110
111 sypcr = in_be32(&imap->im_siu_conf.sc_sypcr);
112
113 if (!(sypcr & SYPCR_SWE)) {
114 printk(KERN_NOTICE "m8xx_wdt: wdt disabled (SYPCR: 0x%08X)\n",
115 sypcr);
116 return;
117 }
118
119 m8xx_wdt_reset();
120
121 printk(KERN_NOTICE
122 "m8xx_wdt: active wdt found (SWTC: 0x%04X, SWP: 0x%01X)\n",
123 (sypcr >> 16), sypcr & SYPCR_SWP);
124
125 wdt_timeout = (sypcr >> 16) & 0xFFFF;
126
127 if (!wdt_timeout)
128 wdt_timeout = 0xFFFF;
129
130 if (sypcr & SYPCR_SWP)
131 wdt_timeout *= 2048;
132
133 m8xx_has_internal_rtc = in_be16(&imap->im_sit.sit_rtcsc) & RTCSC_RTE;
134
135 /* if the internal RTC is off use a kernel timer */
136 if (!m8xx_has_internal_rtc) {
137 if (wdt_timeout < (binfo->bi_intfreq/HZ))
138 printk(KERN_ERR "m8xx_wdt: timeout too short for ktimer!\n");
139 m8xx_wdt_install_timer();
140 } else
141 m8xx_wdt_install_irq(imap, binfo);
142
101 wdt_timeout /= binfo->bi_intfreq; 143 wdt_timeout /= binfo->bi_intfreq;
102} 144}
103 145
diff --git a/arch/ppc/syslib/m8xx_wdt.h b/arch/ppc/syslib/m8xx_wdt.h
index 0d81a9f815..e75835f001 100644
--- a/arch/ppc/syslib/m8xx_wdt.h
+++ b/arch/ppc/syslib/m8xx_wdt.h
@@ -9,8 +9,12 @@
9#ifndef _PPC_SYSLIB_M8XX_WDT_H 9#ifndef _PPC_SYSLIB_M8XX_WDT_H
10#define _PPC_SYSLIB_M8XX_WDT_H 10#define _PPC_SYSLIB_M8XX_WDT_H
11 11
12extern int m8xx_has_internal_rtc;
13
12extern void m8xx_wdt_handler_install(bd_t * binfo); 14extern void m8xx_wdt_handler_install(bd_t * binfo);
13extern int m8xx_wdt_get_timeout(void); 15extern int m8xx_wdt_get_timeout(void);
14extern void m8xx_wdt_reset(void); 16extern void m8xx_wdt_reset(void);
17extern void m8xx_wdt_install_timer(void);
18extern void m8xx_wdt_stop_timer(void);
15 19
16#endif /* _PPC_SYSLIB_M8XX_WDT_H */ 20#endif /* _PPC_SYSLIB_M8XX_WDT_H */
diff --git a/arch/ppc/syslib/mpc52xx_pci.c b/arch/ppc/syslib/mpc52xx_pci.c
index 4ac19080eb..313c96ec7e 100644
--- a/arch/ppc/syslib/mpc52xx_pci.c
+++ b/arch/ppc/syslib/mpc52xx_pci.c
@@ -24,6 +24,12 @@
24#include <asm/machdep.h> 24#include <asm/machdep.h>
25 25
26 26
27/* This macro is defined to activate the workaround for the bug
28 435 of the MPC5200 (L25R). With it activated, we don't do any
29 32 bits configuration access during type-1 cycles */
30#define MPC5200_BUG_435_WORKAROUND
31
32
27static int 33static int
28mpc52xx_pci_read_config(struct pci_bus *bus, unsigned int devfn, 34mpc52xx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
29 int offset, int len, u32 *val) 35 int offset, int len, u32 *val)
@@ -40,17 +46,39 @@ mpc52xx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
40 ((bus->number - hose->bus_offset) << 16) | 46 ((bus->number - hose->bus_offset) << 16) |
41 (devfn << 8) | 47 (devfn << 8) |
42 (offset & 0xfc)); 48 (offset & 0xfc));
49 mb();
50
51#ifdef MPC5200_BUG_435_WORKAROUND
52 if (bus->number != hose->bus_offset) {
53 switch (len) {
54 case 1:
55 value = in_8(((u8 __iomem *)hose->cfg_data) + (offset & 3));
56 break;
57 case 2:
58 value = in_le16(((u16 __iomem *)hose->cfg_data) + ((offset>>1) & 1));
59 break;
60
61 default:
62 value = in_le16((u16 __iomem *)hose->cfg_data) |
63 (in_le16(((u16 __iomem *)hose->cfg_data) + 1) << 16);
64 break;
65 }
66 }
67 else
68#endif
69 {
70 value = in_le32(hose->cfg_data);
43 71
44 value = in_le32(hose->cfg_data); 72 if (len != 4) {
45 73 value >>= ((offset & 0x3) << 3);
46 if (len != 4) { 74 value &= 0xffffffff >> (32 - (len << 3));
47 value >>= ((offset & 0x3) << 3); 75 }
48 value &= 0xffffffff >> (32 - (len << 3));
49 } 76 }
50 77
51 *val = value; 78 *val = value;
52 79
53 out_be32(hose->cfg_addr, 0); 80 out_be32(hose->cfg_addr, 0);
81 mb();
54 82
55 return PCIBIOS_SUCCESSFUL; 83 return PCIBIOS_SUCCESSFUL;
56} 84}
@@ -71,21 +99,48 @@ mpc52xx_pci_write_config(struct pci_bus *bus, unsigned int devfn,
71 ((bus->number - hose->bus_offset) << 16) | 99 ((bus->number - hose->bus_offset) << 16) |
72 (devfn << 8) | 100 (devfn << 8) |
73 (offset & 0xfc)); 101 (offset & 0xfc));
102 mb();
103
104#ifdef MPC5200_BUG_435_WORKAROUND
105 if (bus->number != hose->bus_offset) {
106 switch (len) {
107 case 1:
108 out_8(((u8 __iomem *)hose->cfg_data) +
109 (offset & 3), val);
110 break;
111 case 2:
112 out_le16(((u16 __iomem *)hose->cfg_data) +
113 ((offset>>1) & 1), val);
114 break;
115
116 default:
117 out_le16((u16 __iomem *)hose->cfg_data,
118 (u16)val);
119 out_le16(((u16 __iomem *)hose->cfg_data) + 1,
120 (u16)(val>>16));
121 break;
122 }
123 }
124 else
125#endif
126 {
127 if (len != 4) {
128 value = in_le32(hose->cfg_data);
74 129
75 if (len != 4) { 130 offset = (offset & 0x3) << 3;
76 value = in_le32(hose->cfg_data); 131 mask = (0xffffffff >> (32 - (len << 3)));
132 mask <<= offset;
77 133
78 offset = (offset & 0x3) << 3; 134 value &= ~mask;
79 mask = (0xffffffff >> (32 - (len << 3))); 135 val = value | ((val << offset) & mask);
80 mask <<= offset; 136 }
81 137
82 value &= ~mask; 138 out_le32(hose->cfg_data, val);
83 val = value | ((val << offset) & mask);
84 } 139 }
85 140 mb();
86 out_le32(hose->cfg_data, val);
87 141
88 out_be32(hose->cfg_addr, 0); 142 out_be32(hose->cfg_addr, 0);
143 mb();
89 144
90 return PCIBIOS_SUCCESSFUL; 145 return PCIBIOS_SUCCESSFUL;
91} 146}
@@ -99,9 +154,12 @@ static struct pci_ops mpc52xx_pci_ops = {
99static void __init 154static void __init
100mpc52xx_pci_setup(struct mpc52xx_pci __iomem *pci_regs) 155mpc52xx_pci_setup(struct mpc52xx_pci __iomem *pci_regs)
101{ 156{
157 u32 tmp;
102 158
103 /* Setup control regs */ 159 /* Setup control regs */
104 /* Nothing to do afaik */ 160 tmp = in_be32(&pci_regs->scr);
161 tmp |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
162 out_be32(&pci_regs->scr, tmp);
105 163
106 /* Setup windows */ 164 /* Setup windows */
107 out_be32(&pci_regs->iw0btar, MPC52xx_PCI_IWBTAR_TRANSLATION( 165 out_be32(&pci_regs->iw0btar, MPC52xx_PCI_IWBTAR_TRANSLATION(
@@ -142,16 +200,15 @@ mpc52xx_pci_setup(struct mpc52xx_pci __iomem *pci_regs)
142 /* Not necessary and can be a bad thing if for example the bootloader 200 /* Not necessary and can be a bad thing if for example the bootloader
143 is displaying a splash screen or ... Just left here for 201 is displaying a splash screen or ... Just left here for
144 documentation purpose if anyone need it */ 202 documentation purpose if anyone need it */
145#if 0
146 u32 tmp;
147 tmp = in_be32(&pci_regs->gscr); 203 tmp = in_be32(&pci_regs->gscr);
204#if 0
148 out_be32(&pci_regs->gscr, tmp | MPC52xx_PCI_GSCR_PR); 205 out_be32(&pci_regs->gscr, tmp | MPC52xx_PCI_GSCR_PR);
149 udelay(50); 206 udelay(50);
150 out_be32(&pci_regs->gscr, tmp);
151#endif 207#endif
208 out_be32(&pci_regs->gscr, tmp & ~MPC52xx_PCI_GSCR_PR);
152} 209}
153 210
154static void __init 211static void
155mpc52xx_pci_fixup_resources(struct pci_dev *dev) 212mpc52xx_pci_fixup_resources(struct pci_dev *dev)
156{ 213{
157 int i; 214 int i;
diff --git a/arch/ppc/syslib/mpc52xx_setup.c b/arch/ppc/syslib/mpc52xx_setup.c
index bb2374585a..a4a4b02227 100644
--- a/arch/ppc/syslib/mpc52xx_setup.c
+++ b/arch/ppc/syslib/mpc52xx_setup.c
@@ -84,9 +84,11 @@ mpc52xx_set_bat(void)
84void __init 84void __init
85mpc52xx_map_io(void) 85mpc52xx_map_io(void)
86{ 86{
87 /* Here we only map the MBAR */ 87 /* Here we map the MBAR and the whole upper zone. MBAR is only
88 64k but we can't map only 64k with BATs. Map the whole
89 0xf0000000 range is ok and helps eventual lpb devices placed there */
88 io_block_mapping( 90 io_block_mapping(
89 MPC52xx_MBAR_VIRT, MPC52xx_MBAR, MPC52xx_MBAR_SIZE, _PAGE_IO); 91 MPC52xx_MBAR_VIRT, MPC52xx_MBAR, 0x10000000, _PAGE_IO);
90} 92}
91 93
92 94
diff --git a/arch/ppc/xmon/xmon.c b/arch/ppc/xmon/xmon.c
index 2b483b4f16..9075a7538e 100644
--- a/arch/ppc/xmon/xmon.c
+++ b/arch/ppc/xmon/xmon.c
@@ -99,7 +99,7 @@ static void remove_bpts(void);
99static void insert_bpts(void); 99static void insert_bpts(void);
100static struct bpt *at_breakpoint(unsigned pc); 100static struct bpt *at_breakpoint(unsigned pc);
101static void bpt_cmds(void); 101static void bpt_cmds(void);
102static void cacheflush(void); 102void cacheflush(void);
103#ifdef CONFIG_SMP 103#ifdef CONFIG_SMP
104static void cpu_cmd(void); 104static void cpu_cmd(void);
105#endif /* CONFIG_SMP */ 105#endif /* CONFIG_SMP */
generated by cgit v1.2.2 (git 2.25.0) at 2025-04-11 22:15:49 -0400