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-rw-r--r--Documentation/dontdiff2
-rw-r--r--arch/arm/configs/shark_defconfig85
-rw-r--r--arch/arm/kernel/traps.c12
-rw-r--r--arch/arm/lib/bitops.h31
-rw-r--r--arch/arm/lib/io-shark.c70
-rw-r--r--arch/arm/mach-shark/core.c4
-rw-r--r--include/asm-arm/arch-shark/io.h147
7 files changed, 96 insertions, 255 deletions
diff --git a/Documentation/dontdiff b/Documentation/dontdiff
index d4fda25db868..b974cf595d01 100644
--- a/Documentation/dontdiff
+++ b/Documentation/dontdiff
@@ -41,6 +41,7 @@ COPYING
41CREDITS 41CREDITS
42CVS 42CVS
43ChangeSet 43ChangeSet
44Image
44Kerntypes 45Kerntypes
45MODS.txt 46MODS.txt
46Module.symvers 47Module.symvers
@@ -103,6 +104,7 @@ logo_*.c
103logo_*_clut224.c 104logo_*_clut224.c
104logo_*_mono.c 105logo_*_mono.c
105lxdialog 106lxdialog
107mach-types.h
106make_times_h 108make_times_h
107map 109map
108maui_boot.h 110maui_boot.h
diff --git a/arch/arm/configs/shark_defconfig b/arch/arm/configs/shark_defconfig
index 1d9bcbbc8dfc..271823f0d708 100644
--- a/arch/arm/configs/shark_defconfig
+++ b/arch/arm/configs/shark_defconfig
@@ -1,22 +1,21 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.12-rc1-bk2 3# Linux kernel version: 2.6.12-git3
4# Sun Mar 27 23:59:14 2005 4# Sat Jul 16 15:21:47 2005
5# 5#
6CONFIG_ARM=y 6CONFIG_ARM=y
7CONFIG_MMU=y 7CONFIG_MMU=y
8CONFIG_UID16=y 8CONFIG_UID16=y
9CONFIG_RWSEM_GENERIC_SPINLOCK=y 9CONFIG_RWSEM_GENERIC_SPINLOCK=y
10CONFIG_GENERIC_CALIBRATE_DELAY=y 10CONFIG_GENERIC_CALIBRATE_DELAY=y
11CONFIG_GENERIC_IOMAP=y
12 11
13# 12#
14# Code maturity level options 13# Code maturity level options
15# 14#
16CONFIG_EXPERIMENTAL=y 15CONFIG_EXPERIMENTAL=y
17# CONFIG_CLEAN_COMPILE is not set 16CONFIG_CLEAN_COMPILE=y
18CONFIG_BROKEN=y
19CONFIG_BROKEN_ON_SMP=y 17CONFIG_BROKEN_ON_SMP=y
18CONFIG_INIT_ENV_ARG_LIMIT=32
20 19
21# 20#
22# General setup 21# General setup
@@ -33,7 +32,10 @@ CONFIG_KOBJECT_UEVENT=y
33# CONFIG_IKCONFIG is not set 32# CONFIG_IKCONFIG is not set
34# CONFIG_EMBEDDED is not set 33# CONFIG_EMBEDDED is not set
35CONFIG_KALLSYMS=y 34CONFIG_KALLSYMS=y
35# CONFIG_KALLSYMS_ALL is not set
36# CONFIG_KALLSYMS_EXTRA_PASS is not set 36# CONFIG_KALLSYMS_EXTRA_PASS is not set
37CONFIG_PRINTK=y
38CONFIG_BUG=y
37CONFIG_BASE_FULL=y 39CONFIG_BASE_FULL=y
38CONFIG_FUTEX=y 40CONFIG_FUTEX=y
39CONFIG_EPOLL=y 41CONFIG_EPOLL=y
@@ -81,6 +83,7 @@ CONFIG_ARCH_SHARK=y
81# CONFIG_ARCH_VERSATILE is not set 83# CONFIG_ARCH_VERSATILE is not set
82# CONFIG_ARCH_IMX is not set 84# CONFIG_ARCH_IMX is not set
83# CONFIG_ARCH_H720X is not set 85# CONFIG_ARCH_H720X is not set
86# CONFIG_ARCH_AAEC2000 is not set
84 87
85# 88#
86# Processor Type 89# Processor Type
@@ -103,10 +106,12 @@ CONFIG_CPU_TLB_V4WB=y
103# 106#
104CONFIG_ISA=y 107CONFIG_ISA=y
105CONFIG_ISA_DMA=y 108CONFIG_ISA_DMA=y
109CONFIG_ISA_DMA_API=y
106CONFIG_PCI=y 110CONFIG_PCI=y
107CONFIG_PCI_HOST_VIA82C505=y 111CONFIG_PCI_HOST_VIA82C505=y
108CONFIG_PCI_LEGACY_PROC=y 112CONFIG_PCI_LEGACY_PROC=y
109# CONFIG_PCI_NAMES is not set 113# CONFIG_PCI_NAMES is not set
114# CONFIG_PCI_DEBUG is not set
110 115
111# 116#
112# PCCARD (PCMCIA/CardBus) support 117# PCCARD (PCMCIA/CardBus) support
@@ -116,7 +121,9 @@ CONFIG_PCI_LEGACY_PROC=y
116# 121#
117# Kernel Features 122# Kernel Features
118# 123#
124# CONFIG_SMP is not set
119# CONFIG_PREEMPT is not set 125# CONFIG_PREEMPT is not set
126# CONFIG_DISCONTIGMEM is not set
120CONFIG_LEDS=y 127CONFIG_LEDS=y
121CONFIG_LEDS_TIMER=y 128CONFIG_LEDS_TIMER=y
122# CONFIG_LEDS_CPU is not set 129# CONFIG_LEDS_CPU is not set
@@ -163,6 +170,7 @@ CONFIG_BINFMT_ELF=y
163# CONFIG_STANDALONE is not set 170# CONFIG_STANDALONE is not set
164CONFIG_PREVENT_FIRMWARE_BUILD=y 171CONFIG_PREVENT_FIRMWARE_BUILD=y
165# CONFIG_FW_LOADER is not set 172# CONFIG_FW_LOADER is not set
173# CONFIG_DEBUG_DRIVER is not set
166 174
167# 175#
168# Memory Technology Devices (MTD) 176# Memory Technology Devices (MTD)
@@ -172,8 +180,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
172# 180#
173# Parallel port support 181# Parallel port support
174# 182#
175CONFIG_PARPORT=y 183CONFIG_PARPORT=m
176CONFIG_PARPORT_PC=y 184CONFIG_PARPORT_PC=m
177# CONFIG_PARPORT_SERIAL is not set 185# CONFIG_PARPORT_SERIAL is not set
178# CONFIG_PARPORT_PC_FIFO is not set 186# CONFIG_PARPORT_PC_FIFO is not set
179# CONFIG_PARPORT_PC_SUPERIO is not set 187# CONFIG_PARPORT_PC_SUPERIO is not set
@@ -189,7 +197,6 @@ CONFIG_PARPORT_PC=y
189# 197#
190# Block devices 198# Block devices
191# 199#
192# CONFIG_BLK_DEV_FD is not set
193# CONFIG_BLK_DEV_XD is not set 200# CONFIG_BLK_DEV_XD is not set
194# CONFIG_PARIDE is not set 201# CONFIG_PARIDE is not set
195# CONFIG_BLK_CPQ_DA is not set 202# CONFIG_BLK_CPQ_DA is not set
@@ -229,7 +236,7 @@ CONFIG_BLK_DEV_IDE=y
229# CONFIG_BLK_DEV_IDE_SATA is not set 236# CONFIG_BLK_DEV_IDE_SATA is not set
230CONFIG_BLK_DEV_IDEDISK=y 237CONFIG_BLK_DEV_IDEDISK=y
231# CONFIG_IDEDISK_MULTI_MODE is not set 238# CONFIG_IDEDISK_MULTI_MODE is not set
232CONFIG_BLK_DEV_IDECD=y 239CONFIG_BLK_DEV_IDECD=m
233# CONFIG_BLK_DEV_IDETAPE is not set 240# CONFIG_BLK_DEV_IDETAPE is not set
234CONFIG_BLK_DEV_IDEFLOPPY=y 241CONFIG_BLK_DEV_IDEFLOPPY=y
235# CONFIG_BLK_DEV_IDESCSI is not set 242# CONFIG_BLK_DEV_IDESCSI is not set
@@ -261,6 +268,7 @@ CONFIG_CHR_DEV_ST=m
261CONFIG_BLK_DEV_SR=m 268CONFIG_BLK_DEV_SR=m
262# CONFIG_BLK_DEV_SR_VENDOR is not set 269# CONFIG_BLK_DEV_SR_VENDOR is not set
263CONFIG_CHR_DEV_SG=m 270CONFIG_CHR_DEV_SG=m
271# CONFIG_CHR_DEV_SCH is not set
264 272
265# 273#
266# Some SCSI devices (e.g. CD jukebox) support multiple LUNs 274# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
@@ -290,17 +298,14 @@ CONFIG_CHR_DEV_SG=m
290# CONFIG_SCSI_AIC7XXX_OLD is not set 298# CONFIG_SCSI_AIC7XXX_OLD is not set
291# CONFIG_SCSI_AIC79XX is not set 299# CONFIG_SCSI_AIC79XX is not set
292# CONFIG_SCSI_DPT_I2O is not set 300# CONFIG_SCSI_DPT_I2O is not set
293# CONFIG_SCSI_ADVANSYS is not set
294# CONFIG_SCSI_IN2000 is not set 301# CONFIG_SCSI_IN2000 is not set
295# CONFIG_MEGARAID_NEWGEN is not set 302# CONFIG_MEGARAID_NEWGEN is not set
296# CONFIG_MEGARAID_LEGACY is not set 303# CONFIG_MEGARAID_LEGACY is not set
297# CONFIG_SCSI_SATA is not set 304# CONFIG_SCSI_SATA is not set
298# CONFIG_SCSI_BUSLOGIC is not set 305# CONFIG_SCSI_BUSLOGIC is not set
299# CONFIG_SCSI_CPQFCTS is not set
300# CONFIG_SCSI_DMX3191D is not set 306# CONFIG_SCSI_DMX3191D is not set
301# CONFIG_SCSI_DTC3280 is not set 307# CONFIG_SCSI_DTC3280 is not set
302# CONFIG_SCSI_EATA is not set 308# CONFIG_SCSI_EATA is not set
303# CONFIG_SCSI_EATA_PIO is not set
304# CONFIG_SCSI_FUTURE_DOMAIN is not set 309# CONFIG_SCSI_FUTURE_DOMAIN is not set
305# CONFIG_SCSI_GDTH is not set 310# CONFIG_SCSI_GDTH is not set
306# CONFIG_SCSI_GENERIC_NCR5380 is not set 311# CONFIG_SCSI_GENERIC_NCR5380 is not set
@@ -314,11 +319,8 @@ CONFIG_CHR_DEV_SG=m
314# CONFIG_SCSI_SYM53C8XX_2 is not set 319# CONFIG_SCSI_SYM53C8XX_2 is not set
315# CONFIG_SCSI_IPR is not set 320# CONFIG_SCSI_IPR is not set
316# CONFIG_SCSI_PAS16 is not set 321# CONFIG_SCSI_PAS16 is not set
317# CONFIG_SCSI_PCI2000 is not set
318# CONFIG_SCSI_PCI2220I is not set
319# CONFIG_SCSI_PSI240I is not set 322# CONFIG_SCSI_PSI240I is not set
320# CONFIG_SCSI_QLOGIC_FAS is not set 323# CONFIG_SCSI_QLOGIC_FAS is not set
321# CONFIG_SCSI_QLOGIC_ISP is not set
322# CONFIG_SCSI_QLOGIC_FC is not set 324# CONFIG_SCSI_QLOGIC_FC is not set
323# CONFIG_SCSI_QLOGIC_1280 is not set 325# CONFIG_SCSI_QLOGIC_1280 is not set
324CONFIG_SCSI_QLA2XXX=m 326CONFIG_SCSI_QLA2XXX=m
@@ -327,6 +329,7 @@ CONFIG_SCSI_QLA2XXX=m
327# CONFIG_SCSI_QLA2300 is not set 329# CONFIG_SCSI_QLA2300 is not set
328# CONFIG_SCSI_QLA2322 is not set 330# CONFIG_SCSI_QLA2322 is not set
329# CONFIG_SCSI_QLA6312 is not set 331# CONFIG_SCSI_QLA6312 is not set
332# CONFIG_SCSI_LPFC is not set
330# CONFIG_SCSI_SYM53C416 is not set 333# CONFIG_SCSI_SYM53C416 is not set
331# CONFIG_SCSI_DC395x is not set 334# CONFIG_SCSI_DC395x is not set
332# CONFIG_SCSI_DC390T is not set 335# CONFIG_SCSI_DC390T is not set
@@ -344,6 +347,8 @@ CONFIG_SCSI_QLA2XXX=m
344# Fusion MPT device support 347# Fusion MPT device support
345# 348#
346# CONFIG_FUSION is not set 349# CONFIG_FUSION is not set
350# CONFIG_FUSION_SPI is not set
351# CONFIG_FUSION_FC is not set
347 352
348# 353#
349# IEEE 1394 (FireWire) support 354# IEEE 1394 (FireWire) support
@@ -365,7 +370,6 @@ CONFIG_NET=y
365# 370#
366CONFIG_PACKET=y 371CONFIG_PACKET=y
367# CONFIG_PACKET_MMAP is not set 372# CONFIG_PACKET_MMAP is not set
368# CONFIG_NETLINK_DEV is not set
369CONFIG_UNIX=y 373CONFIG_UNIX=y
370# CONFIG_NET_KEY is not set 374# CONFIG_NET_KEY is not set
371CONFIG_INET=y 375CONFIG_INET=y
@@ -380,7 +384,7 @@ CONFIG_INET=y
380# CONFIG_INET_ESP is not set 384# CONFIG_INET_ESP is not set
381# CONFIG_INET_IPCOMP is not set 385# CONFIG_INET_IPCOMP is not set
382# CONFIG_INET_TUNNEL is not set 386# CONFIG_INET_TUNNEL is not set
383# CONFIG_IP_TCPDIAG is not set 387CONFIG_IP_TCPDIAG=y
384# CONFIG_IP_TCPDIAG_IPV6 is not set 388# CONFIG_IP_TCPDIAG_IPV6 is not set
385# CONFIG_IPV6 is not set 389# CONFIG_IPV6 is not set
386# CONFIG_NETFILTER is not set 390# CONFIG_NETFILTER is not set
@@ -439,6 +443,7 @@ CONFIG_NET_ETHERNET=y
439# CONFIG_LANCE is not set 443# CONFIG_LANCE is not set
440# CONFIG_NET_VENDOR_SMC is not set 444# CONFIG_NET_VENDOR_SMC is not set
441# CONFIG_SMC91X is not set 445# CONFIG_SMC91X is not set
446# CONFIG_DM9000 is not set
442# CONFIG_NET_VENDOR_RACAL is not set 447# CONFIG_NET_VENDOR_RACAL is not set
443 448
444# 449#
@@ -483,9 +488,11 @@ CONFIG_CS89x0=y
483# CONFIG_HAMACHI is not set 488# CONFIG_HAMACHI is not set
484# CONFIG_YELLOWFIN is not set 489# CONFIG_YELLOWFIN is not set
485# CONFIG_R8169 is not set 490# CONFIG_R8169 is not set
491# CONFIG_SKGE is not set
486# CONFIG_SK98LIN is not set 492# CONFIG_SK98LIN is not set
487# CONFIG_VIA_VELOCITY is not set 493# CONFIG_VIA_VELOCITY is not set
488# CONFIG_TIGON3 is not set 494# CONFIG_TIGON3 is not set
495# CONFIG_BNX2 is not set
489 496
490# 497#
491# Ethernet (10000 Mbit) 498# Ethernet (10000 Mbit)
@@ -569,7 +576,6 @@ CONFIG_SERIO_I8042=y
569CONFIG_SERIO_LIBPS2=y 576CONFIG_SERIO_LIBPS2=y
570# CONFIG_SERIO_RAW is not set 577# CONFIG_SERIO_RAW is not set
571# CONFIG_GAMEPORT is not set 578# CONFIG_GAMEPORT is not set
572CONFIG_SOUND_GAMEPORT=y
573 579
574# 580#
575# Character devices 581# Character devices
@@ -592,6 +598,7 @@ CONFIG_SERIAL_8250_NR_UARTS=4
592# 598#
593CONFIG_SERIAL_CORE=y 599CONFIG_SERIAL_CORE=y
594CONFIG_SERIAL_CORE_CONSOLE=y 600CONFIG_SERIAL_CORE_CONSOLE=y
601# CONFIG_SERIAL_JSM is not set
595CONFIG_UNIX98_PTYS=y 602CONFIG_UNIX98_PTYS=y
596CONFIG_LEGACY_PTYS=y 603CONFIG_LEGACY_PTYS=y
597CONFIG_LEGACY_PTY_COUNT=256 604CONFIG_LEGACY_PTY_COUNT=256
@@ -653,6 +660,7 @@ CONFIG_FB_CFB_FILLRECT=y
653CONFIG_FB_CFB_COPYAREA=y 660CONFIG_FB_CFB_COPYAREA=y
654CONFIG_FB_CFB_IMAGEBLIT=y 661CONFIG_FB_CFB_IMAGEBLIT=y
655CONFIG_FB_SOFT_CURSOR=y 662CONFIG_FB_SOFT_CURSOR=y
663# CONFIG_FB_MACMODES is not set
656# CONFIG_FB_MODE_HELPERS is not set 664# CONFIG_FB_MODE_HELPERS is not set
657# CONFIG_FB_TILEBLITTING is not set 665# CONFIG_FB_TILEBLITTING is not set
658# CONFIG_FB_CIRRUS is not set 666# CONFIG_FB_CIRRUS is not set
@@ -674,7 +682,7 @@ CONFIG_FB_CYBER2000=y
674# CONFIG_FB_3DFX is not set 682# CONFIG_FB_3DFX is not set
675# CONFIG_FB_VOODOO1 is not set 683# CONFIG_FB_VOODOO1 is not set
676# CONFIG_FB_TRIDENT is not set 684# CONFIG_FB_TRIDENT is not set
677# CONFIG_FB_PM3 is not set 685# CONFIG_FB_S1D13XXX is not set
678# CONFIG_FB_VIRTUAL is not set 686# CONFIG_FB_VIRTUAL is not set
679 687
680# 688#
@@ -808,7 +816,7 @@ CONFIG_DNOTIFY=y
808# 816#
809# CD-ROM/DVD Filesystems 817# CD-ROM/DVD Filesystems
810# 818#
811CONFIG_ISO9660_FS=y 819CONFIG_ISO9660_FS=m
812CONFIG_JOLIET=y 820CONFIG_JOLIET=y
813# CONFIG_ZISOFS is not set 821# CONFIG_ZISOFS is not set
814# CONFIG_UDF_FS is not set 822# CONFIG_UDF_FS is not set
@@ -816,9 +824,9 @@ CONFIG_JOLIET=y
816# 824#
817# DOS/FAT/NT Filesystems 825# DOS/FAT/NT Filesystems
818# 826#
819CONFIG_FAT_FS=y 827CONFIG_FAT_FS=m
820CONFIG_MSDOS_FS=y 828CONFIG_MSDOS_FS=m
821CONFIG_VFAT_FS=y 829CONFIG_VFAT_FS=m
822CONFIG_FAT_DEFAULT_CODEPAGE=437 830CONFIG_FAT_DEFAULT_CODEPAGE=437
823CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" 831CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
824# CONFIG_NTFS_FS is not set 832# CONFIG_NTFS_FS is not set
@@ -833,7 +841,6 @@ CONFIG_DEVFS_MOUNT=y
833# CONFIG_DEVFS_DEBUG is not set 841# CONFIG_DEVFS_DEBUG is not set
834# CONFIG_DEVPTS_FS_XATTR is not set 842# CONFIG_DEVPTS_FS_XATTR is not set
835# CONFIG_TMPFS is not set 843# CONFIG_TMPFS is not set
836# CONFIG_HUGETLBFS is not set
837# CONFIG_HUGETLB_PAGE is not set 844# CONFIG_HUGETLB_PAGE is not set
838CONFIG_RAMFS=y 845CONFIG_RAMFS=y
839 846
@@ -857,13 +864,14 @@ CONFIG_RAMFS=y
857# 864#
858# Network File Systems 865# Network File Systems
859# 866#
860CONFIG_NFS_FS=y 867CONFIG_NFS_FS=m
861# CONFIG_NFS_V3 is not set 868CONFIG_NFS_V3=y
862# CONFIG_NFS_V4 is not set 869# CONFIG_NFS_V4 is not set
863# CONFIG_NFS_DIRECTIO is not set 870# CONFIG_NFS_DIRECTIO is not set
864# CONFIG_NFSD is not set 871# CONFIG_NFSD is not set
865CONFIG_LOCKD=y 872CONFIG_LOCKD=m
866CONFIG_SUNRPC=y 873CONFIG_LOCKD_V4=y
874CONFIG_SUNRPC=m
867# CONFIG_RPCSEC_GSS_KRB5 is not set 875# CONFIG_RPCSEC_GSS_KRB5 is not set
868# CONFIG_RPCSEC_GSS_SPKM3 is not set 876# CONFIG_RPCSEC_GSS_SPKM3 is not set
869# CONFIG_SMB_FS is not set 877# CONFIG_SMB_FS is not set
@@ -895,12 +903,12 @@ CONFIG_MSDOS_PARTITION=y
895# 903#
896# Native Language Support 904# Native Language Support
897# 905#
898CONFIG_NLS=y 906CONFIG_NLS=m
899CONFIG_NLS_DEFAULT="iso8859-1" 907CONFIG_NLS_DEFAULT="iso8859-1"
900CONFIG_NLS_CODEPAGE_437=y 908CONFIG_NLS_CODEPAGE_437=m
901# CONFIG_NLS_CODEPAGE_737 is not set 909# CONFIG_NLS_CODEPAGE_737 is not set
902# CONFIG_NLS_CODEPAGE_775 is not set 910# CONFIG_NLS_CODEPAGE_775 is not set
903CONFIG_NLS_CODEPAGE_850=y 911CONFIG_NLS_CODEPAGE_850=m
904# CONFIG_NLS_CODEPAGE_852 is not set 912# CONFIG_NLS_CODEPAGE_852 is not set
905# CONFIG_NLS_CODEPAGE_855 is not set 913# CONFIG_NLS_CODEPAGE_855 is not set
906# CONFIG_NLS_CODEPAGE_857 is not set 914# CONFIG_NLS_CODEPAGE_857 is not set
@@ -921,7 +929,7 @@ CONFIG_NLS_CODEPAGE_850=y
921# CONFIG_NLS_CODEPAGE_1250 is not set 929# CONFIG_NLS_CODEPAGE_1250 is not set
922# CONFIG_NLS_CODEPAGE_1251 is not set 930# CONFIG_NLS_CODEPAGE_1251 is not set
923# CONFIG_NLS_ASCII is not set 931# CONFIG_NLS_ASCII is not set
924CONFIG_NLS_ISO8859_1=y 932CONFIG_NLS_ISO8859_1=m
925# CONFIG_NLS_ISO8859_2 is not set 933# CONFIG_NLS_ISO8859_2 is not set
926# CONFIG_NLS_ISO8859_3 is not set 934# CONFIG_NLS_ISO8859_3 is not set
927# CONFIG_NLS_ISO8859_4 is not set 935# CONFIG_NLS_ISO8859_4 is not set
@@ -945,11 +953,22 @@ CONFIG_NLS_ISO8859_1=y
945# Kernel hacking 953# Kernel hacking
946# 954#
947# CONFIG_PRINTK_TIME is not set 955# CONFIG_PRINTK_TIME is not set
948# CONFIG_DEBUG_KERNEL is not set 956CONFIG_DEBUG_KERNEL=y
957# CONFIG_MAGIC_SYSRQ is not set
949CONFIG_LOG_BUF_SHIFT=14 958CONFIG_LOG_BUF_SHIFT=14
959# CONFIG_SCHEDSTATS is not set
960# CONFIG_DEBUG_SLAB is not set
961# CONFIG_DEBUG_SPINLOCK is not set
962# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
963# CONFIG_DEBUG_KOBJECT is not set
950CONFIG_DEBUG_BUGVERBOSE=y 964CONFIG_DEBUG_BUGVERBOSE=y
965# CONFIG_DEBUG_INFO is not set
966# CONFIG_DEBUG_FS is not set
951CONFIG_FRAME_POINTER=y 967CONFIG_FRAME_POINTER=y
952CONFIG_DEBUG_USER=y 968CONFIG_DEBUG_USER=y
969# CONFIG_DEBUG_WAITQ is not set
970# CONFIG_DEBUG_ERRORS is not set
971# CONFIG_DEBUG_LL is not set
953 972
954# 973#
955# Security options 974# Security options
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index df2cb06ce424..d571c37ac30c 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -248,16 +248,20 @@ static DEFINE_SPINLOCK(undef_lock);
248 248
249void register_undef_hook(struct undef_hook *hook) 249void register_undef_hook(struct undef_hook *hook)
250{ 250{
251 spin_lock_irq(&undef_lock); 251 unsigned long flags;
252
253 spin_lock_irqsave(&undef_lock, flags);
252 list_add(&hook->node, &undef_hook); 254 list_add(&hook->node, &undef_hook);
253 spin_unlock_irq(&undef_lock); 255 spin_unlock_irqrestore(&undef_lock, flags);
254} 256}
255 257
256void unregister_undef_hook(struct undef_hook *hook) 258void unregister_undef_hook(struct undef_hook *hook)
257{ 259{
258 spin_lock_irq(&undef_lock); 260 unsigned long flags;
261
262 spin_lock_irqsave(&undef_lock, flags);
259 list_del(&hook->node); 263 list_del(&hook->node);
260 spin_unlock_irq(&undef_lock); 264 spin_unlock_irqrestore(&undef_lock, flags);
261} 265}
262 266
263asmlinkage void do_undefinstr(struct pt_regs *regs) 267asmlinkage void do_undefinstr(struct pt_regs *regs)
diff --git a/arch/arm/lib/bitops.h b/arch/arm/lib/bitops.h
index 4a83ab6cd565..6976e60e47cb 100644
--- a/arch/arm/lib/bitops.h
+++ b/arch/arm/lib/bitops.h
@@ -1,3 +1,33 @@
1#if __LINUX_ARM_ARCH__ >= 6
2 .macro bitop, instr
3 mov r2, #1
4 and r3, r0, #7 @ Get bit offset
5 add r1, r1, r0, lsr #3 @ Get byte offset
6 mov r3, r2, lsl r3
71: ldrexb r2, [r1]
8 \instr r2, r2, r3
9 strexb r0, r2, [r1]
10 cmpne r0, #0
11 bne 1b
12 mov pc, lr
13 .endm
14
15 .macro testop, instr, store
16 and r3, r0, #7 @ Get bit offset
17 mov r2, #1
18 add r1, r1, r0, lsr #3 @ Get byte offset
19 mov r3, r2, lsl r3 @ create mask
201: ldrexb r2, [r1]
21 ands r0, r2, r3 @ save old value of bit
22 \instr ip, r2, r3 @ toggle bit
23 strexb r2, ip, [r1]
24 cmp r2, #0
25 bne 1b
26 cmp r0, #0
27 movne r0, #1
282: mov pc, lr
29 .endm
30#else
1 .macro bitop, instr 31 .macro bitop, instr
2 and r2, r0, #7 32 and r2, r0, #7
3 mov r3, #1 33 mov r3, #1
@@ -31,3 +61,4 @@
31 moveq r0, #0 61 moveq r0, #0
32 mov pc, lr 62 mov pc, lr
33 .endm 63 .endm
64#endif
diff --git a/arch/arm/lib/io-shark.c b/arch/arm/lib/io-shark.c
index 108d4573e970..824253948f51 100644
--- a/arch/arm/lib/io-shark.c
+++ b/arch/arm/lib/io-shark.c
@@ -11,73 +11,3 @@
11 * it under the terms of the GNU General Public License version 2 as 11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation. 12 * published by the Free Software Foundation.
13 */ 13 */
14#include <linux/kernel.h>
15
16#include <asm/io.h>
17
18void print_warning(void)
19{
20 printk(KERN_WARNING "ins?/outs? not implemented on this architecture\n");
21}
22
23void insl(unsigned int port, void *to, int len)
24{
25 print_warning();
26}
27
28void insb(unsigned int port, void *to, int len)
29{
30 print_warning();
31}
32
33void outsl(unsigned int port, const void *from, int len)
34{
35 print_warning();
36}
37
38void outsb(unsigned int port, const void *from, int len)
39{
40 print_warning();
41}
42
43/* these should be in assembler again */
44
45/*
46 * Purpose: read a block of data from a hardware register to memory.
47 * Proto : insw(int from_port, void *to, int len_in_words);
48 * Proto : inswb(int from_port, void *to, int len_in_bytes);
49 * Notes : increment to
50 */
51
52void insw(unsigned int port, void *to, int len)
53{
54 int i;
55
56 for (i = 0; i < len; i++)
57 ((unsigned short *) to)[i] = inw(port);
58}
59
60void inswb(unsigned int port, void *to, int len)
61{
62 insw(port, to, len >> 2);
63}
64
65/*
66 * Purpose: write a block of data from memory to a hardware register.
67 * Proto : outsw(int to_reg, void *from, int len_in_words);
68 * Proto : outswb(int to_reg, void *from, int len_in_bytes);
69 * Notes : increments from
70 */
71
72void outsw(unsigned int port, const void *from, int len)
73{
74 int i;
75
76 for (i = 0; i < len; i++)
77 outw(((unsigned short *) from)[i], port);
78}
79
80void outswb(unsigned int port, const void *from, int len)
81{
82 outsw(port, from, len >> 2);
83}
diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c
index 726445895b5c..e737eae4521f 100644
--- a/arch/arm/mach-shark/core.c
+++ b/arch/arm/mach-shark/core.c
@@ -24,7 +24,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
24 .iobase = 0x3f8, 24 .iobase = 0x3f8,
25 .irq = 4, 25 .irq = 4,
26 .uartclk = 1843200, 26 .uartclk = 1843200,
27 .regshift = 2, 27 .regshift = 0,
28 .iotype = UPIO_PORT, 28 .iotype = UPIO_PORT,
29 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, 29 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
30 }, 30 },
@@ -32,7 +32,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
32 .iobase = 0x2f8, 32 .iobase = 0x2f8,
33 .irq = 3, 33 .irq = 3,
34 .uartclk = 1843200, 34 .uartclk = 1843200,
35 .regshift = 2, 35 .regshift = 0,
36 .iotype = UPIO_PORT, 36 .iotype = UPIO_PORT,
37 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, 37 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
38 }, 38 },
diff --git a/include/asm-arm/arch-shark/io.h b/include/asm-arm/arch-shark/io.h
index 1e7f26bc2e1d..5e6ed0038b2b 100644
--- a/include/asm-arm/arch-shark/io.h
+++ b/include/asm-arm/arch-shark/io.h
@@ -21,38 +21,8 @@
21 */ 21 */
22#define __PORT_PCIO(x) (!((x) & 0x80000000)) 22#define __PORT_PCIO(x) (!((x) & 0x80000000))
23 23
24/* 24#define __io(a) ((void __iomem *)(PCIO_BASE + (a)))
25 * Dynamic IO functions - let the compiler
26 * optimize the expressions
27 */
28#define DECLARE_DYN_OUT(fnsuffix,instr) \
29static inline void __out##fnsuffix (unsigned int value, unsigned int port) \
30{ \
31 unsigned long temp; \
32 __asm__ __volatile__( \
33 "tst %2, #0x80000000\n\t" \
34 "mov %0, %4\n\t" \
35 "addeq %0, %0, %3\n\t" \
36 "str" instr " %1, [%0, %2] @ out" #fnsuffix \
37 : "=&r" (temp) \
38 : "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) \
39 : "cc"); \
40}
41 25
42#define DECLARE_DYN_IN(sz,fnsuffix,instr) \
43static inline unsigned sz __in##fnsuffix (unsigned int port) \
44{ \
45 unsigned long temp, value; \
46 __asm__ __volatile__( \
47 "tst %2, #0x80000000\n\t" \
48 "mov %0, %4\n\t" \
49 "addeq %0, %0, %3\n\t" \
50 "ldr" instr " %1, [%0, %2] @ in" #fnsuffix \
51 : "=&r" (temp), "=r" (value) \
52 : "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) \
53 : "cc"); \
54 return (unsigned sz)value; \
55}
56 26
57static inline unsigned int __ioaddr (unsigned int port) \ 27static inline unsigned int __ioaddr (unsigned int port) \
58{ \ 28{ \
@@ -62,123 +32,8 @@ static inline unsigned int __ioaddr (unsigned int port) \
62 return (unsigned int)(IO_BASE + (port)); \ 32 return (unsigned int)(IO_BASE + (port)); \
63} 33}
64 34
65#define DECLARE_IO(sz,fnsuffix,instr) \
66 DECLARE_DYN_OUT(fnsuffix,instr) \
67 DECLARE_DYN_IN(sz,fnsuffix,instr)
68
69DECLARE_IO(char,b,"b")
70DECLARE_IO(short,w,"h")
71DECLARE_IO(long,l,"")
72
73#undef DECLARE_IO
74#undef DECLARE_DYN_OUT
75#undef DECLARE_DYN_IN
76
77/*
78 * Constant address IO functions
79 *
80 * These have to be macros for the 'J' constraint to work -
81 * +/-4096 immediate operand.
82 */
83#define __outbc(value,port) \
84({ \
85 if (__PORT_PCIO((port))) \
86 __asm__ __volatile__( \
87 "strb %0, [%1, %2] @ outbc" \
88 : : "r" (value), "r" (PCIO_BASE), "Jr" (port)); \
89 else \
90 __asm__ __volatile__( \
91 "strb %0, [%1, %2] @ outbc" \
92 : : "r" (value), "r" (IO_BASE), "r" (port)); \
93})
94
95#define __inbc(port) \
96({ \
97 unsigned char result; \
98 if (__PORT_PCIO((port))) \
99 __asm__ __volatile__( \
100 "ldrb %0, [%1, %2] @ inbc" \
101 : "=r" (result) : "r" (PCIO_BASE), "Jr" (port)); \
102 else \
103 __asm__ __volatile__( \
104 "ldrb %0, [%1, %2] @ inbc" \
105 : "=r" (result) : "r" (IO_BASE), "r" (port)); \
106 result; \
107})
108
109#define __outwc(value,port) \
110({ \
111 unsigned long v = value; \
112 if (__PORT_PCIO((port))) \
113 __asm__ __volatile__( \
114 "strh %0, [%1, %2] @ outwc" \
115 : : "r" (v|v<<16), "r" (PCIO_BASE), "Jr" (port)); \
116 else \
117 __asm__ __volatile__( \
118 "strh %0, [%1, %2] @ outwc" \
119 : : "r" (v|v<<16), "r" (IO_BASE), "r" (port)); \
120})
121
122#define __inwc(port) \
123({ \
124 unsigned short result; \
125 if (__PORT_PCIO((port))) \
126 __asm__ __volatile__( \
127 "ldrh %0, [%1, %2] @ inwc" \
128 : "=r" (result) : "r" (PCIO_BASE), "Jr" (port)); \
129 else \
130 __asm__ __volatile__( \
131 "ldrh %0, [%1, %2] @ inwc" \
132 : "=r" (result) : "r" (IO_BASE), "r" (port)); \
133 result & 0xffff; \
134})
135
136#define __outlc(value,port) \
137({ \
138 unsigned long v = value; \
139 if (__PORT_PCIO((port))) \
140 __asm__ __volatile__( \
141 "str %0, [%1, %2] @ outlc" \
142 : : "r" (v), "r" (PCIO_BASE), "Jr" (port)); \
143 else \
144 __asm__ __volatile__( \
145 "str %0, [%1, %2] @ outlc" \
146 : : "r" (v), "r" (IO_BASE), "r" (port)); \
147})
148
149#define __inlc(port) \
150({ \
151 unsigned long result; \
152 if (__PORT_PCIO((port))) \
153 __asm__ __volatile__( \
154 "ldr %0, [%1, %2] @ inlc" \
155 : "=r" (result) : "r" (PCIO_BASE), "Jr" (port)); \
156 else \
157 __asm__ __volatile__( \
158 "ldr %0, [%1, %2] @ inlc" \
159 : "=r" (result) : "r" (IO_BASE), "r" (port)); \
160 result; \
161})
162
163#define __ioaddrc(port) \
164({ \
165 unsigned long addr; \
166 if (__PORT_PCIO((port))) \
167 addr = PCIO_BASE + (port); \
168 else \
169 addr = IO_BASE + (port); \
170 addr; \
171})
172
173#define __mem_pci(addr) (addr) 35#define __mem_pci(addr) (addr)
174 36
175#define inb(p) (__builtin_constant_p((p)) ? __inbc(p) : __inb(p))
176#define inw(p) (__builtin_constant_p((p)) ? __inwc(p) : __inw(p))
177#define inl(p) (__builtin_constant_p((p)) ? __inlc(p) : __inl(p))
178#define outb(v,p) (__builtin_constant_p((p)) ? __outbc(v,p) : __outb(v,p))
179#define outw(v,p) (__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p))
180#define outl(v,p) (__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p))
181
182/* 37/*
183 * Translated address IO functions 38 * Translated address IO functions
184 * 39 *
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