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-rw-r--r--arch/arm/boot/compressed/head.S10
-rw-r--r--arch/arm/configs/imote2_defconfig172
-rw-r--r--arch/arm/include/asm/elf.h2
-rw-r--r--arch/arm/kernel/entry-armv.S4
-rw-r--r--arch/arm/kernel/smp.c6
-rw-r--r--arch/arm/mach-mx5/clock-mx51.c1
-rw-r--r--arch/arm/mach-pxa/include/mach/colibri.h1
-rw-r--r--arch/arm/mach-pxa/include/mach/hardware.h2
-rw-r--r--arch/arm/mach-pxa/include/mach/regs-u2d.h3
-rw-r--r--arch/arm/mach-pxa/raumfeld.c5
-rw-r--r--arch/arm/mach-pxa/spitz.c2
-rw-r--r--arch/arm/mach-pxa/viper.c5
-rw-r--r--arch/arm/mach-sa1100/Kconfig4
-rw-r--r--arch/arm/mach-sa1100/cpu-sa1110.c3
-rw-r--r--arch/arm/mm/init.c14
-rw-r--r--arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h8
-rw-r--r--arch/arm/plat-pxa/dma.c2
-rw-r--r--arch/arm/tools/mach-types57
-rw-r--r--arch/microblaze/configs/mmu_defconfig58
-rw-r--r--arch/microblaze/configs/nommu_defconfig39
-rw-r--r--arch/microblaze/include/asm/cache.h2
-rw-r--r--arch/microblaze/include/asm/dma.h6
-rw-r--r--arch/microblaze/include/asm/exceptions.h6
-rw-r--r--arch/microblaze/include/asm/io.h2
-rw-r--r--arch/microblaze/include/asm/page.h12
-rw-r--r--arch/microblaze/include/asm/pci.h8
-rw-r--r--arch/microblaze/include/asm/pgalloc.h16
-rw-r--r--arch/microblaze/include/asm/pgtable.h35
-rw-r--r--arch/microblaze/kernel/asm-offsets.c1
-rw-r--r--arch/microblaze/kernel/cpu/cache.c72
-rw-r--r--arch/microblaze/kernel/cpu/mb.c10
-rw-r--r--arch/microblaze/kernel/dma.c2
-rw-r--r--arch/microblaze/kernel/exceptions.c2
-rw-r--r--arch/microblaze/kernel/head.S3
-rw-r--r--arch/microblaze/kernel/irq.c3
-rw-r--r--arch/microblaze/kernel/misc.S36
-rw-r--r--arch/microblaze/kernel/traps.c34
-rw-r--r--arch/microblaze/kernel/vmlinux.lds.S3
-rw-r--r--arch/microblaze/mm/consistent.c190
-rw-r--r--arch/microblaze/mm/fault.c13
-rw-r--r--arch/microblaze/mm/pgtable.c51
-rw-r--r--arch/microblaze/pci/pci-common.c17
-rw-r--r--arch/mips/Kconfig31
-rw-r--r--arch/mips/Makefile13
-rw-r--r--arch/mips/alchemy/devboards/db1200/setup.c10
-rw-r--r--arch/mips/configs/bcm63xx_defconfig418
-rw-r--r--arch/mips/include/asm/cmpxchg.h2
-rw-r--r--arch/mips/include/asm/mach-loongson/loongson.h2
-rw-r--r--arch/mips/include/asm/pgtable-64.h9
-rw-r--r--arch/mips/include/asm/ptrace.h4
-rw-r--r--arch/mips/include/asm/stackframe.h2
-rw-r--r--arch/mips/include/asm/uasm.h18
-rw-r--r--arch/mips/jazz/setup.c12
-rw-r--r--arch/mips/kernel/traps.c16
-rw-r--r--arch/mips/loongson/common/machtype.c2
-rw-r--r--arch/mips/loongson/common/mem.c4
-rw-r--r--arch/mips/loongson/common/reset.c20
-rw-r--r--arch/mips/loongson/common/setup.c15
-rw-r--r--arch/mips/loongson/lemote-2f/irq.c2
-rw-r--r--arch/mips/mm/tlbex.c140
-rw-r--r--arch/mips/nxp/pnx8550/common/reset.c2
-rw-r--r--arch/mips/pci/pci-sb1250.c3
-rw-r--r--arch/mips/sgi-ip22/ip22-berr.c2
-rw-r--r--arch/mips/sgi-ip22/ip28-berr.c2
-rw-r--r--arch/mips/sibyte/swarm/setup.c17
-rw-r--r--arch/sh/configs/rts7751r2d1_defconfig2
-rw-r--r--arch/sh/configs/rts7751r2dplus_defconfig2
-rw-r--r--arch/sh/drivers/pci/pci-sh7751.c5
-rw-r--r--arch/sh/include/cpu-sh4/cpu/dma-register.h2
-rw-r--r--arch/x86/include/asm/io.h1
-rw-r--r--arch/x86/kernel/apic/io_apic.c3
-rw-r--r--arch/x86/kernel/cpu/cpufreq/powernow-k8.c3
-rw-r--r--arch/x86/lib/rwsem_64.S2
-rw-r--r--arch/x86/mm/ioremap.c14
-rw-r--r--arch/x86/mm/pgtable_32.c2
75 files changed, 1040 insertions, 664 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 6ab6b337a91..c5191b1532e 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -685,8 +685,8 @@ proc_types:
685 W(b) __armv4_mmu_cache_off 685 W(b) __armv4_mmu_cache_off
686 W(b) __armv4_mmu_cache_flush 686 W(b) __armv4_mmu_cache_flush
687 687
688 .word 0x56056930 688 .word 0x56056900
689 .word 0xff0ffff0 @ PXA935 689 .word 0xffffff00 @ PXA9xx
690 W(b) __armv4_mmu_cache_on 690 W(b) __armv4_mmu_cache_on
691 W(b) __armv4_mmu_cache_off 691 W(b) __armv4_mmu_cache_off
692 W(b) __armv4_mmu_cache_flush 692 W(b) __armv4_mmu_cache_flush
@@ -697,12 +697,6 @@ proc_types:
697 W(b) __armv4_mmu_cache_off 697 W(b) __armv4_mmu_cache_off
698 W(b) __armv5tej_mmu_cache_flush 698 W(b) __armv5tej_mmu_cache_flush
699 699
700 .word 0x56056930
701 .word 0xff0ffff0 @ PXA935
702 W(b) __armv4_mmu_cache_on
703 W(b) __armv4_mmu_cache_off
704 W(b) __armv4_mmu_cache_flush
705
706 .word 0x56050000 @ Feroceon 700 .word 0x56050000 @ Feroceon
707 .word 0xff0f0000 701 .word 0xff0f0000
708 W(b) __armv4_mmu_cache_on 702 W(b) __armv4_mmu_cache_on
diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig
index 95d2becfc66..21f2bff8a36 100644
--- a/arch/arm/configs/imote2_defconfig
+++ b/arch/arm/configs/imote2_defconfig
@@ -1,13 +1,14 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.33-rc8 3# Linux kernel version: 2.6.34-rc2
4# Sat Feb 13 21:48:53 2010 4# Thu Apr 8 14:49:08 2010
5# 5#
6CONFIG_ARM=y 6CONFIG_ARM=y
7CONFIG_SYS_SUPPORTS_APM_EMULATION=y 7CONFIG_SYS_SUPPORTS_APM_EMULATION=y
8CONFIG_GENERIC_GPIO=y 8CONFIG_GENERIC_GPIO=y
9CONFIG_GENERIC_TIME=y 9CONFIG_GENERIC_TIME=y
10CONFIG_GENERIC_CLOCKEVENTS=y 10CONFIG_GENERIC_CLOCKEVENTS=y
11CONFIG_HAVE_PROC_CPU=y
11CONFIG_GENERIC_HARDIRQS=y 12CONFIG_GENERIC_HARDIRQS=y
12CONFIG_STACKTRACE_SUPPORT=y 13CONFIG_STACKTRACE_SUPPORT=y
13CONFIG_HAVE_LATENCYTOP_SUPPORT=y 14CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -19,6 +20,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
19CONFIG_ARCH_HAS_CPUFREQ=y 20CONFIG_ARCH_HAS_CPUFREQ=y
20CONFIG_GENERIC_HWEIGHT=y 21CONFIG_GENERIC_HWEIGHT=y
21CONFIG_GENERIC_CALIBRATE_DELAY=y 22CONFIG_GENERIC_CALIBRATE_DELAY=y
23CONFIG_NEED_DMA_MAP_STATE=y
22CONFIG_ARCH_MTD_XIP=y 24CONFIG_ARCH_MTD_XIP=y
23CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y 25CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
24CONFIG_VECTORS_BASE=0xffff0000 26CONFIG_VECTORS_BASE=0xffff0000
@@ -60,11 +62,6 @@ CONFIG_RCU_FANOUT=32
60# CONFIG_TREE_RCU_TRACE is not set 62# CONFIG_TREE_RCU_TRACE is not set
61# CONFIG_IKCONFIG is not set 63# CONFIG_IKCONFIG is not set
62CONFIG_LOG_BUF_SHIFT=14 64CONFIG_LOG_BUF_SHIFT=14
63CONFIG_GROUP_SCHED=y
64CONFIG_FAIR_GROUP_SCHED=y
65# CONFIG_RT_GROUP_SCHED is not set
66CONFIG_USER_SCHED=y
67# CONFIG_CGROUP_SCHED is not set
68# CONFIG_CGROUPS is not set 65# CONFIG_CGROUPS is not set
69CONFIG_SYSFS_DEPRECATED=y 66CONFIG_SYSFS_DEPRECATED=y
70CONFIG_SYSFS_DEPRECATED_V2=y 67CONFIG_SYSFS_DEPRECATED_V2=y
@@ -97,10 +94,14 @@ CONFIG_TIMERFD=y
97CONFIG_EVENTFD=y 94CONFIG_EVENTFD=y
98CONFIG_SHMEM=y 95CONFIG_SHMEM=y
99CONFIG_AIO=y 96CONFIG_AIO=y
97CONFIG_HAVE_PERF_EVENTS=y
98CONFIG_PERF_USE_VMALLOC=y
100 99
101# 100#
102# Kernel Performance Events And Counters 101# Kernel Performance Events And Counters
103# 102#
103# CONFIG_PERF_EVENTS is not set
104# CONFIG_PERF_COUNTERS is not set
104CONFIG_VM_EVENT_COUNTERS=y 105CONFIG_VM_EVENT_COUNTERS=y
105# CONFIG_COMPAT_BRK is not set 106# CONFIG_COMPAT_BRK is not set
106CONFIG_SLAB=y 107CONFIG_SLAB=y
@@ -184,6 +185,7 @@ CONFIG_MMU=y
184# CONFIG_ARCH_REALVIEW is not set 185# CONFIG_ARCH_REALVIEW is not set
185# CONFIG_ARCH_VERSATILE is not set 186# CONFIG_ARCH_VERSATILE is not set
186# CONFIG_ARCH_AT91 is not set 187# CONFIG_ARCH_AT91 is not set
188# CONFIG_ARCH_BCMRING is not set
187# CONFIG_ARCH_CLPS711X is not set 189# CONFIG_ARCH_CLPS711X is not set
188# CONFIG_ARCH_GEMINI is not set 190# CONFIG_ARCH_GEMINI is not set
189# CONFIG_ARCH_EBSA110 is not set 191# CONFIG_ARCH_EBSA110 is not set
@@ -193,7 +195,6 @@ CONFIG_MMU=y
193# CONFIG_ARCH_STMP3XXX is not set 195# CONFIG_ARCH_STMP3XXX is not set
194# CONFIG_ARCH_NETX is not set 196# CONFIG_ARCH_NETX is not set
195# CONFIG_ARCH_H720X is not set 197# CONFIG_ARCH_H720X is not set
196# CONFIG_ARCH_NOMADIK is not set
197# CONFIG_ARCH_IOP13XX is not set 198# CONFIG_ARCH_IOP13XX is not set
198# CONFIG_ARCH_IOP32X is not set 199# CONFIG_ARCH_IOP32X is not set
199# CONFIG_ARCH_IOP33X is not set 200# CONFIG_ARCH_IOP33X is not set
@@ -210,21 +211,26 @@ CONFIG_MMU=y
210# CONFIG_ARCH_KS8695 is not set 211# CONFIG_ARCH_KS8695 is not set
211# CONFIG_ARCH_NS9XXX is not set 212# CONFIG_ARCH_NS9XXX is not set
212# CONFIG_ARCH_W90X900 is not set 213# CONFIG_ARCH_W90X900 is not set
214# CONFIG_ARCH_NUC93X is not set
213# CONFIG_ARCH_PNX4008 is not set 215# CONFIG_ARCH_PNX4008 is not set
214CONFIG_ARCH_PXA=y 216CONFIG_ARCH_PXA=y
215# CONFIG_ARCH_MSM is not set 217# CONFIG_ARCH_MSM is not set
218# CONFIG_ARCH_SHMOBILE is not set
216# CONFIG_ARCH_RPC is not set 219# CONFIG_ARCH_RPC is not set
217# CONFIG_ARCH_SA1100 is not set 220# CONFIG_ARCH_SA1100 is not set
218# CONFIG_ARCH_S3C2410 is not set 221# CONFIG_ARCH_S3C2410 is not set
219# CONFIG_ARCH_S3C64XX is not set 222# CONFIG_ARCH_S3C64XX is not set
223# CONFIG_ARCH_S5P6440 is not set
224# CONFIG_ARCH_S5P6442 is not set
220# CONFIG_ARCH_S5PC1XX is not set 225# CONFIG_ARCH_S5PC1XX is not set
226# CONFIG_ARCH_S5PV210 is not set
221# CONFIG_ARCH_SHARK is not set 227# CONFIG_ARCH_SHARK is not set
222# CONFIG_ARCH_LH7A40X is not set 228# CONFIG_ARCH_LH7A40X is not set
223# CONFIG_ARCH_U300 is not set 229# CONFIG_ARCH_U300 is not set
230# CONFIG_ARCH_U8500 is not set
231# CONFIG_ARCH_NOMADIK is not set
224# CONFIG_ARCH_DAVINCI is not set 232# CONFIG_ARCH_DAVINCI is not set
225# CONFIG_ARCH_OMAP is not set 233# CONFIG_ARCH_OMAP is not set
226# CONFIG_ARCH_BCMRING is not set
227# CONFIG_ARCH_U8500 is not set
228 234
229# 235#
230# Intel PXA2xx/PXA3xx Implementations 236# Intel PXA2xx/PXA3xx Implementations
@@ -253,6 +259,7 @@ CONFIG_ARCH_PXA=y
253# CONFIG_MACH_EM_X270 is not set 259# CONFIG_MACH_EM_X270 is not set
254# CONFIG_MACH_EXEDA is not set 260# CONFIG_MACH_EXEDA is not set
255# CONFIG_MACH_CM_X300 is not set 261# CONFIG_MACH_CM_X300 is not set
262# CONFIG_MACH_CAPC7117 is not set
256# CONFIG_ARCH_GUMSTIX is not set 263# CONFIG_ARCH_GUMSTIX is not set
257CONFIG_MACH_INTELMOTE2=y 264CONFIG_MACH_INTELMOTE2=y
258# CONFIG_MACH_STARGATE2 is not set 265# CONFIG_MACH_STARGATE2 is not set
@@ -275,7 +282,11 @@ CONFIG_MACH_INTELMOTE2=y
275# CONFIG_PXA_EZX is not set 282# CONFIG_PXA_EZX is not set
276# CONFIG_MACH_MP900C is not set 283# CONFIG_MACH_MP900C is not set
277# CONFIG_ARCH_PXA_PALM is not set 284# CONFIG_ARCH_PXA_PALM is not set
285# CONFIG_MACH_RAUMFELD_RC is not set
286# CONFIG_MACH_RAUMFELD_CONNECTOR is not set
287# CONFIG_MACH_RAUMFELD_SPEAKER is not set
278# CONFIG_PXA_SHARPSL is not set 288# CONFIG_PXA_SHARPSL is not set
289# CONFIG_MACH_ICONTROL is not set
279# CONFIG_ARCH_PXA_ESERIES is not set 290# CONFIG_ARCH_PXA_ESERIES is not set
280CONFIG_PXA27x=y 291CONFIG_PXA27x=y
281CONFIG_PXA_SSP=y 292CONFIG_PXA_SSP=y
@@ -302,6 +313,7 @@ CONFIG_ARM_THUMB=y
302CONFIG_ARM_L1_CACHE_SHIFT=5 313CONFIG_ARM_L1_CACHE_SHIFT=5
303CONFIG_IWMMXT=y 314CONFIG_IWMMXT=y
304CONFIG_XSCALE_PMU=y 315CONFIG_XSCALE_PMU=y
316CONFIG_CPU_HAS_PMU=y
305CONFIG_COMMON_CLKDEV=y 317CONFIG_COMMON_CLKDEV=y
306 318
307# 319#
@@ -352,7 +364,7 @@ CONFIG_ALIGNMENT_TRAP=y
352# 364#
353CONFIG_ZBOOT_ROM_TEXT=0x0 365CONFIG_ZBOOT_ROM_TEXT=0x0
354CONFIG_ZBOOT_ROM_BSS=0x0 366CONFIG_ZBOOT_ROM_BSS=0x0
355CONFIG_CMDLINE="console=tty1 root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=3 ip=192.168.0.202:192.168.0.200:192.168.0.200:255.255.255.0 debug" 367CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS2,115200 mem=32M"
356# CONFIG_XIP_KERNEL is not set 368# CONFIG_XIP_KERNEL is not set
357CONFIG_KEXEC=y 369CONFIG_KEXEC=y
358CONFIG_ATAGS_PROC=y 370CONFIG_ATAGS_PROC=y
@@ -360,24 +372,8 @@ CONFIG_ATAGS_PROC=y
360# 372#
361# CPU Power Management 373# CPU Power Management
362# 374#
363CONFIG_CPU_FREQ=y 375# CONFIG_CPU_FREQ is not set
364CONFIG_CPU_FREQ_TABLE=y 376# CONFIG_CPU_IDLE is not set
365CONFIG_CPU_FREQ_DEBUG=y
366CONFIG_CPU_FREQ_STAT=y
367# CONFIG_CPU_FREQ_STAT_DETAILS is not set
368CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
369# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
370# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
371# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
372# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
373CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
374CONFIG_CPU_FREQ_GOV_POWERSAVE=m
375CONFIG_CPU_FREQ_GOV_USERSPACE=m
376CONFIG_CPU_FREQ_GOV_ONDEMAND=m
377CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
378CONFIG_CPU_IDLE=y
379CONFIG_CPU_IDLE_GOV_LADDER=y
380CONFIG_CPU_IDLE_GOV_MENU=y
381 377
382# 378#
383# Floating point emulation 379# Floating point emulation
@@ -409,6 +405,7 @@ CONFIG_SUSPEND=y
409CONFIG_SUSPEND_FREEZER=y 405CONFIG_SUSPEND_FREEZER=y
410CONFIG_APM_EMULATION=y 406CONFIG_APM_EMULATION=y
411CONFIG_PM_RUNTIME=y 407CONFIG_PM_RUNTIME=y
408CONFIG_PM_OPS=y
412CONFIG_ARCH_SUSPEND_POSSIBLE=y 409CONFIG_ARCH_SUSPEND_POSSIBLE=y
413CONFIG_NET=y 410CONFIG_NET=y
414 411
@@ -416,7 +413,6 @@ CONFIG_NET=y
416# Networking options 413# Networking options
417# 414#
418CONFIG_PACKET=y 415CONFIG_PACKET=y
419CONFIG_PACKET_MMAP=y
420CONFIG_UNIX=y 416CONFIG_UNIX=y
421CONFIG_XFRM=y 417CONFIG_XFRM=y
422# CONFIG_XFRM_USER is not set 418# CONFIG_XFRM_USER is not set
@@ -506,6 +502,7 @@ CONFIG_NF_CT_NETLINK=m
506CONFIG_NETFILTER_XTABLES=m 502CONFIG_NETFILTER_XTABLES=m
507CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m 503CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
508# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set 504# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
505# CONFIG_NETFILTER_XT_TARGET_CT is not set
509# CONFIG_NETFILTER_XT_TARGET_DSCP is not set 506# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
510CONFIG_NETFILTER_XT_TARGET_HL=m 507CONFIG_NETFILTER_XT_TARGET_HL=m
511CONFIG_NETFILTER_XT_TARGET_LED=m 508CONFIG_NETFILTER_XT_TARGET_LED=m
@@ -622,6 +619,7 @@ CONFIG_IP6_NF_RAW=m
622# CONFIG_ATM is not set 619# CONFIG_ATM is not set
623CONFIG_STP=m 620CONFIG_STP=m
624CONFIG_BRIDGE=m 621CONFIG_BRIDGE=m
622# CONFIG_BRIDGE_IGMP_SNOOPING is not set
625# CONFIG_NET_DSA is not set 623# CONFIG_NET_DSA is not set
626# CONFIG_VLAN_8021Q is not set 624# CONFIG_VLAN_8021Q is not set
627# CONFIG_DECNET is not set 625# CONFIG_DECNET is not set
@@ -646,32 +644,7 @@ CONFIG_NET_CLS_ROUTE=y
646# CONFIG_HAMRADIO is not set 644# CONFIG_HAMRADIO is not set
647# CONFIG_CAN is not set 645# CONFIG_CAN is not set
648# CONFIG_IRDA is not set 646# CONFIG_IRDA is not set
649CONFIG_BT=y 647# CONFIG_BT is not set
650CONFIG_BT_L2CAP=y
651CONFIG_BT_SCO=y
652CONFIG_BT_RFCOMM=y
653CONFIG_BT_RFCOMM_TTY=y
654CONFIG_BT_BNEP=y
655CONFIG_BT_BNEP_MC_FILTER=y
656CONFIG_BT_BNEP_PROTO_FILTER=y
657CONFIG_BT_HIDP=y
658
659#
660# Bluetooth device drivers
661#
662CONFIG_BT_HCIBTUSB=m
663CONFIG_BT_HCIBTSDIO=m
664CONFIG_BT_HCIUART=y
665CONFIG_BT_HCIUART_H4=y
666# CONFIG_BT_HCIUART_BCSP is not set
667# CONFIG_BT_HCIUART_LL is not set
668CONFIG_BT_HCIBCM203X=m
669CONFIG_BT_HCIBPA10X=m
670CONFIG_BT_HCIBFUSB=m
671CONFIG_BT_HCIVHCI=m
672CONFIG_BT_MRVL=m
673CONFIG_BT_MRVL_SDIO=m
674# CONFIG_BT_ATH3K is not set
675# CONFIG_AF_RXRPC is not set 648# CONFIG_AF_RXRPC is not set
676CONFIG_FIB_RULES=y 649CONFIG_FIB_RULES=y
677# CONFIG_WIRELESS is not set 650# CONFIG_WIRELESS is not set
@@ -687,7 +660,8 @@ CONFIG_FIB_RULES=y
687# Generic Driver Options 660# Generic Driver Options
688# 661#
689CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" 662CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
690# CONFIG_DEVTMPFS is not set 663CONFIG_DEVTMPFS=y
664CONFIG_DEVTMPFS_MOUNT=y
691CONFIG_STANDALONE=y 665CONFIG_STANDALONE=y
692CONFIG_PREVENT_FIRMWARE_BUILD=y 666CONFIG_PREVENT_FIRMWARE_BUILD=y
693CONFIG_FW_LOADER=m 667CONFIG_FW_LOADER=m
@@ -703,9 +677,9 @@ CONFIG_MTD=y
703# CONFIG_MTD_CONCAT is not set 677# CONFIG_MTD_CONCAT is not set
704CONFIG_MTD_PARTITIONS=y 678CONFIG_MTD_PARTITIONS=y
705# CONFIG_MTD_REDBOOT_PARTS is not set 679# CONFIG_MTD_REDBOOT_PARTS is not set
706# CONFIG_MTD_CMDLINE_PARTS is not set 680CONFIG_MTD_CMDLINE_PARTS=y
707# CONFIG_MTD_AFS_PARTS is not set 681CONFIG_MTD_AFS_PARTS=y
708# CONFIG_MTD_AR7_PARTS is not set 682CONFIG_MTD_AR7_PARTS=y
709 683
710# 684#
711# User Modules And Translation Layers 685# User Modules And Translation Layers
@@ -812,6 +786,7 @@ CONFIG_HAVE_IDE=y
812# 786#
813# SCSI device support 787# SCSI device support
814# 788#
789CONFIG_SCSI_MOD=y
815# CONFIG_RAID_ATTRS is not set 790# CONFIG_RAID_ATTRS is not set
816# CONFIG_SCSI is not set 791# CONFIG_SCSI is not set
817# CONFIG_SCSI_DMA is not set 792# CONFIG_SCSI_DMA is not set
@@ -965,6 +940,7 @@ CONFIG_SERIAL_PXA=y
965CONFIG_SERIAL_PXA_CONSOLE=y 940CONFIG_SERIAL_PXA_CONSOLE=y
966CONFIG_SERIAL_CORE=y 941CONFIG_SERIAL_CORE=y
967CONFIG_SERIAL_CORE_CONSOLE=y 942CONFIG_SERIAL_CORE_CONSOLE=y
943# CONFIG_SERIAL_TIMBERDALE is not set
968CONFIG_UNIX98_PTYS=y 944CONFIG_UNIX98_PTYS=y
969# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set 945# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
970CONFIG_LEGACY_PTYS=y 946CONFIG_LEGACY_PTYS=y
@@ -993,6 +969,7 @@ CONFIG_I2C_HELPER_AUTO=y
993CONFIG_I2C_PXA=y 969CONFIG_I2C_PXA=y
994# CONFIG_I2C_PXA_SLAVE is not set 970# CONFIG_I2C_PXA_SLAVE is not set
995# CONFIG_I2C_SIMTEC is not set 971# CONFIG_I2C_SIMTEC is not set
972# CONFIG_I2C_XILINX is not set
996 973
997# 974#
998# External I2C/SMBus adapter drivers 975# External I2C/SMBus adapter drivers
@@ -1006,15 +983,9 @@ CONFIG_I2C_PXA=y
1006# 983#
1007# CONFIG_I2C_PCA_PLATFORM is not set 984# CONFIG_I2C_PCA_PLATFORM is not set
1008# CONFIG_I2C_STUB is not set 985# CONFIG_I2C_STUB is not set
1009
1010#
1011# Miscellaneous I2C Chip support
1012#
1013# CONFIG_SENSORS_TSL2550 is not set
1014# CONFIG_I2C_DEBUG_CORE is not set 986# CONFIG_I2C_DEBUG_CORE is not set
1015# CONFIG_I2C_DEBUG_ALGO is not set 987# CONFIG_I2C_DEBUG_ALGO is not set
1016# CONFIG_I2C_DEBUG_BUS is not set 988# CONFIG_I2C_DEBUG_BUS is not set
1017# CONFIG_I2C_DEBUG_CHIP is not set
1018CONFIG_SPI=y 989CONFIG_SPI=y
1019# CONFIG_SPI_DEBUG is not set 990# CONFIG_SPI_DEBUG is not set
1020CONFIG_SPI_MASTER=y 991CONFIG_SPI_MASTER=y
@@ -1046,10 +1017,12 @@ CONFIG_GPIO_SYSFS=y
1046# 1017#
1047# Memory mapped GPIO expanders: 1018# Memory mapped GPIO expanders:
1048# 1019#
1020# CONFIG_GPIO_IT8761E is not set
1049 1021
1050# 1022#
1051# I2C GPIO expanders: 1023# I2C GPIO expanders:
1052# 1024#
1025# CONFIG_GPIO_MAX7300 is not set
1053# CONFIG_GPIO_MAX732X is not set 1026# CONFIG_GPIO_MAX732X is not set
1054# CONFIG_GPIO_PCA953X is not set 1027# CONFIG_GPIO_PCA953X is not set
1055# CONFIG_GPIO_PCF857X is not set 1028# CONFIG_GPIO_PCF857X is not set
@@ -1093,10 +1066,12 @@ CONFIG_SSB_POSSIBLE=y
1093# Multifunction device drivers 1066# Multifunction device drivers
1094# 1067#
1095# CONFIG_MFD_CORE is not set 1068# CONFIG_MFD_CORE is not set
1069# CONFIG_MFD_88PM860X is not set
1096# CONFIG_MFD_SM501 is not set 1070# CONFIG_MFD_SM501 is not set
1097# CONFIG_MFD_ASIC3 is not set 1071# CONFIG_MFD_ASIC3 is not set
1098# CONFIG_HTC_EGPIO is not set 1072# CONFIG_HTC_EGPIO is not set
1099# CONFIG_HTC_PASIC3 is not set 1073# CONFIG_HTC_PASIC3 is not set
1074# CONFIG_HTC_I2CPLD is not set
1100# CONFIG_TPS65010 is not set 1075# CONFIG_TPS65010 is not set
1101# CONFIG_TWL4030_CORE is not set 1076# CONFIG_TWL4030_CORE is not set
1102# CONFIG_MFD_TMIO is not set 1077# CONFIG_MFD_TMIO is not set
@@ -1105,22 +1080,25 @@ CONFIG_SSB_POSSIBLE=y
1105# CONFIG_MFD_TC6393XB is not set 1080# CONFIG_MFD_TC6393XB is not set
1106CONFIG_PMIC_DA903X=y 1081CONFIG_PMIC_DA903X=y
1107# CONFIG_PMIC_ADP5520 is not set 1082# CONFIG_PMIC_ADP5520 is not set
1083# CONFIG_MFD_MAX8925 is not set
1108# CONFIG_MFD_WM8400 is not set 1084# CONFIG_MFD_WM8400 is not set
1109# CONFIG_MFD_WM831X is not set 1085# CONFIG_MFD_WM831X is not set
1110# CONFIG_MFD_WM8350_I2C is not set 1086# CONFIG_MFD_WM8350_I2C is not set
1087# CONFIG_MFD_WM8994 is not set
1111# CONFIG_MFD_PCF50633 is not set 1088# CONFIG_MFD_PCF50633 is not set
1112# CONFIG_MFD_MC13783 is not set 1089# CONFIG_MFD_MC13783 is not set
1113# CONFIG_AB3100_CORE is not set 1090# CONFIG_AB3100_CORE is not set
1114# CONFIG_EZX_PCAP is not set 1091# CONFIG_EZX_PCAP is not set
1115# CONFIG_MFD_88PM8607 is not set
1116# CONFIG_AB4500_CORE is not set 1092# CONFIG_AB4500_CORE is not set
1117CONFIG_REGULATOR=y 1093CONFIG_REGULATOR=y
1118CONFIG_REGULATOR_DEBUG=y 1094CONFIG_REGULATOR_DEBUG=y
1095# CONFIG_REGULATOR_DUMMY is not set
1119# CONFIG_REGULATOR_FIXED_VOLTAGE is not set 1096# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
1120CONFIG_REGULATOR_VIRTUAL_CONSUMER=y 1097CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
1121CONFIG_REGULATOR_USERSPACE_CONSUMER=y 1098CONFIG_REGULATOR_USERSPACE_CONSUMER=y
1122# CONFIG_REGULATOR_BQ24022 is not set 1099# CONFIG_REGULATOR_BQ24022 is not set
1123# CONFIG_REGULATOR_MAX1586 is not set 1100# CONFIG_REGULATOR_MAX1586 is not set
1101# CONFIG_REGULATOR_MAX8649 is not set
1124# CONFIG_REGULATOR_MAX8660 is not set 1102# CONFIG_REGULATOR_MAX8660 is not set
1125CONFIG_REGULATOR_DA903X=y 1103CONFIG_REGULATOR_DA903X=y
1126# CONFIG_REGULATOR_LP3971 is not set 1104# CONFIG_REGULATOR_LP3971 is not set
@@ -1218,6 +1196,7 @@ CONFIG_VIDEO_IR_I2C=y
1218# CONFIG_VIDEO_SAA7191 is not set 1196# CONFIG_VIDEO_SAA7191 is not set
1219# CONFIG_VIDEO_TVP514X is not set 1197# CONFIG_VIDEO_TVP514X is not set
1220# CONFIG_VIDEO_TVP5150 is not set 1198# CONFIG_VIDEO_TVP5150 is not set
1199# CONFIG_VIDEO_TVP7002 is not set
1221# CONFIG_VIDEO_VPX3220 is not set 1200# CONFIG_VIDEO_VPX3220 is not set
1222 1201
1223# 1202#
@@ -1264,15 +1243,7 @@ CONFIG_SOC_CAMERA_MT9M111=y
1264CONFIG_VIDEO_PXA27x=y 1243CONFIG_VIDEO_PXA27x=y
1265# CONFIG_VIDEO_SH_MOBILE_CEU is not set 1244# CONFIG_VIDEO_SH_MOBILE_CEU is not set
1266# CONFIG_V4L_USB_DRIVERS is not set 1245# CONFIG_V4L_USB_DRIVERS is not set
1267CONFIG_RADIO_ADAPTERS=y 1246# CONFIG_RADIO_ADAPTERS is not set
1268# CONFIG_I2C_SI4713 is not set
1269# CONFIG_RADIO_SI4713 is not set
1270# CONFIG_USB_DSBR is not set
1271# CONFIG_RADIO_SI470X is not set
1272# CONFIG_USB_MR800 is not set
1273CONFIG_RADIO_TEA5764=y
1274CONFIG_RADIO_TEA5764_XTAL=y
1275# CONFIG_RADIO_TEF6862 is not set
1276# CONFIG_DAB is not set 1247# CONFIG_DAB is not set
1277 1248
1278# 1249#
@@ -1398,8 +1369,6 @@ CONFIG_HID=y
1398# 1369#
1399# Special HID drivers 1370# Special HID drivers
1400# 1371#
1401CONFIG_HID_APPLE=m
1402# CONFIG_HID_WACOM is not set
1403CONFIG_USB_SUPPORT=y 1372CONFIG_USB_SUPPORT=y
1404CONFIG_USB_ARCH_HAS_HCD=y 1373CONFIG_USB_ARCH_HAS_HCD=y
1405CONFIG_USB_ARCH_HAS_OHCI=y 1374CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1477,7 +1446,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
1477# CONFIG_USB_RIO500 is not set 1446# CONFIG_USB_RIO500 is not set
1478# CONFIG_USB_LEGOTOWER is not set 1447# CONFIG_USB_LEGOTOWER is not set
1479# CONFIG_USB_LCD is not set 1448# CONFIG_USB_LCD is not set
1480# CONFIG_USB_BERRY_CHARGE is not set
1481# CONFIG_USB_LED is not set 1449# CONFIG_USB_LED is not set
1482# CONFIG_USB_CYPRESS_CY7C63 is not set 1450# CONFIG_USB_CYPRESS_CY7C63 is not set
1483# CONFIG_USB_CYTHERM is not set 1451# CONFIG_USB_CYTHERM is not set
@@ -1489,7 +1457,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
1489# CONFIG_USB_IOWARRIOR is not set 1457# CONFIG_USB_IOWARRIOR is not set
1490# CONFIG_USB_TEST is not set 1458# CONFIG_USB_TEST is not set
1491# CONFIG_USB_ISIGHTFW is not set 1459# CONFIG_USB_ISIGHTFW is not set
1492# CONFIG_USB_VST is not set
1493CONFIG_USB_GADGET=y 1460CONFIG_USB_GADGET=y
1494# CONFIG_USB_GADGET_DEBUG is not set 1461# CONFIG_USB_GADGET_DEBUG is not set
1495# CONFIG_USB_GADGET_DEBUG_FILES is not set 1462# CONFIG_USB_GADGET_DEBUG_FILES is not set
@@ -1529,6 +1496,7 @@ CONFIG_USB_ETH=y
1529# CONFIG_USB_MIDI_GADGET is not set 1496# CONFIG_USB_MIDI_GADGET is not set
1530# CONFIG_USB_G_PRINTER is not set 1497# CONFIG_USB_G_PRINTER is not set
1531# CONFIG_USB_CDC_COMPOSITE is not set 1498# CONFIG_USB_CDC_COMPOSITE is not set
1499# CONFIG_USB_G_NOKIA is not set
1532# CONFIG_USB_G_MULTI is not set 1500# CONFIG_USB_G_MULTI is not set
1533 1501
1534# 1502#
@@ -1555,8 +1523,6 @@ CONFIG_SDIO_UART=m
1555# 1523#
1556CONFIG_MMC_PXA=y 1524CONFIG_MMC_PXA=y
1557# CONFIG_MMC_SDHCI is not set 1525# CONFIG_MMC_SDHCI is not set
1558# CONFIG_MMC_AT91 is not set
1559# CONFIG_MMC_ATMELMCI is not set
1560CONFIG_MMC_SPI=y 1526CONFIG_MMC_SPI=y
1561# CONFIG_MEMSTICK is not set 1527# CONFIG_MEMSTICK is not set
1562CONFIG_NEW_LEDS=y 1528CONFIG_NEW_LEDS=y
@@ -1574,11 +1540,11 @@ CONFIG_LEDS_LP3944=y
1574# CONFIG_LEDS_REGULATOR is not set 1540# CONFIG_LEDS_REGULATOR is not set
1575# CONFIG_LEDS_BD2802 is not set 1541# CONFIG_LEDS_BD2802 is not set
1576# CONFIG_LEDS_LT3593 is not set 1542# CONFIG_LEDS_LT3593 is not set
1543CONFIG_LEDS_TRIGGERS=y
1577 1544
1578# 1545#
1579# LED Triggers 1546# LED Triggers
1580# 1547#
1581CONFIG_LEDS_TRIGGERS=y
1582CONFIG_LEDS_TRIGGER_TIMER=y 1548CONFIG_LEDS_TRIGGER_TIMER=y
1583CONFIG_LEDS_TRIGGER_HEARTBEAT=y 1549CONFIG_LEDS_TRIGGER_HEARTBEAT=y
1584CONFIG_LEDS_TRIGGER_BACKLIGHT=y 1550CONFIG_LEDS_TRIGGER_BACKLIGHT=y
@@ -1656,7 +1622,7 @@ CONFIG_RTC_INTF_DEV=y
1656# on-CPU RTC drivers 1622# on-CPU RTC drivers
1657# 1623#
1658# CONFIG_RTC_DRV_SA1100 is not set 1624# CONFIG_RTC_DRV_SA1100 is not set
1659# CONFIG_RTC_DRV_PXA is not set 1625CONFIG_RTC_DRV_PXA=y
1660# CONFIG_DMADEVICES is not set 1626# CONFIG_DMADEVICES is not set
1661# CONFIG_AUXDISPLAY is not set 1627# CONFIG_AUXDISPLAY is not set
1662# CONFIG_UIO is not set 1628# CONFIG_UIO is not set
@@ -1681,19 +1647,10 @@ CONFIG_EXT3_FS_XATTR=y
1681CONFIG_JBD=m 1647CONFIG_JBD=m
1682# CONFIG_JBD_DEBUG is not set 1648# CONFIG_JBD_DEBUG is not set
1683CONFIG_FS_MBCACHE=m 1649CONFIG_FS_MBCACHE=m
1684CONFIG_REISERFS_FS=m 1650# CONFIG_REISERFS_FS is not set
1685# CONFIG_REISERFS_CHECK is not set
1686# CONFIG_REISERFS_PROC_INFO is not set
1687CONFIG_REISERFS_FS_XATTR=y
1688CONFIG_REISERFS_FS_POSIX_ACL=y
1689CONFIG_REISERFS_FS_SECURITY=y
1690# CONFIG_JFS_FS is not set 1651# CONFIG_JFS_FS is not set
1691CONFIG_FS_POSIX_ACL=y 1652CONFIG_FS_POSIX_ACL=y
1692CONFIG_XFS_FS=m 1653# CONFIG_XFS_FS is not set
1693# CONFIG_XFS_QUOTA is not set
1694# CONFIG_XFS_POSIX_ACL is not set
1695# CONFIG_XFS_RT is not set
1696# CONFIG_XFS_DEBUG is not set
1697# CONFIG_OCFS2_FS is not set 1654# CONFIG_OCFS2_FS is not set
1698# CONFIG_BTRFS_FS is not set 1655# CONFIG_BTRFS_FS is not set
1699# CONFIG_NILFS2_FS is not set 1656# CONFIG_NILFS2_FS is not set
@@ -1716,9 +1673,7 @@ CONFIG_CUSE=m
1716# 1673#
1717# CD-ROM/DVD Filesystems 1674# CD-ROM/DVD Filesystems
1718# 1675#
1719CONFIG_ISO9660_FS=m 1676# CONFIG_ISO9660_FS is not set
1720CONFIG_JOLIET=y
1721CONFIG_ZISOFS=y
1722# CONFIG_UDF_FS is not set 1677# CONFIG_UDF_FS is not set
1723 1678
1724# 1679#
@@ -1750,12 +1705,14 @@ CONFIG_MISC_FILESYSTEMS=y
1750# CONFIG_BEFS_FS is not set 1705# CONFIG_BEFS_FS is not set
1751# CONFIG_BFS_FS is not set 1706# CONFIG_BFS_FS is not set
1752# CONFIG_EFS_FS is not set 1707# CONFIG_EFS_FS is not set
1753CONFIG_JFFS2_FS=m 1708CONFIG_JFFS2_FS=y
1754CONFIG_JFFS2_FS_DEBUG=0 1709CONFIG_JFFS2_FS_DEBUG=0
1755CONFIG_JFFS2_FS_WRITEBUFFER=y 1710CONFIG_JFFS2_FS_WRITEBUFFER=y
1756# CONFIG_JFFS2_FS_WBUF_VERIFY is not set 1711CONFIG_JFFS2_FS_WBUF_VERIFY=y
1757# CONFIG_JFFS2_SUMMARY is not set 1712CONFIG_JFFS2_SUMMARY=y
1758# CONFIG_JFFS2_FS_XATTR is not set 1713CONFIG_JFFS2_FS_XATTR=y
1714CONFIG_JFFS2_FS_POSIX_ACL=y
1715CONFIG_JFFS2_FS_SECURITY=y
1759CONFIG_JFFS2_COMPRESSION_OPTIONS=y 1716CONFIG_JFFS2_COMPRESSION_OPTIONS=y
1760CONFIG_JFFS2_ZLIB=y 1717CONFIG_JFFS2_ZLIB=y
1761CONFIG_JFFS2_LZO=y 1718CONFIG_JFFS2_LZO=y
@@ -1765,6 +1722,7 @@ CONFIG_JFFS2_RUBIN=y
1765CONFIG_JFFS2_CMODE_PRIORITY=y 1722CONFIG_JFFS2_CMODE_PRIORITY=y
1766# CONFIG_JFFS2_CMODE_SIZE is not set 1723# CONFIG_JFFS2_CMODE_SIZE is not set
1767# CONFIG_JFFS2_CMODE_FAVOURLZO is not set 1724# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
1725# CONFIG_LOGFS is not set
1768CONFIG_CRAMFS=m 1726CONFIG_CRAMFS=m
1769CONFIG_SQUASHFS=m 1727CONFIG_SQUASHFS=m
1770# CONFIG_SQUASHFS_EMBEDDED is not set 1728# CONFIG_SQUASHFS_EMBEDDED is not set
@@ -1802,6 +1760,7 @@ CONFIG_SUNRPC=y
1802# CONFIG_RPCSEC_GSS_SPKM3 is not set 1760# CONFIG_RPCSEC_GSS_SPKM3 is not set
1803CONFIG_SMB_FS=m 1761CONFIG_SMB_FS=m
1804# CONFIG_SMB_NLS_DEFAULT is not set 1762# CONFIG_SMB_NLS_DEFAULT is not set
1763# CONFIG_CEPH_FS is not set
1805CONFIG_CIFS=m 1764CONFIG_CIFS=m
1806CONFIG_CIFS_STATS=y 1765CONFIG_CIFS_STATS=y
1807# CONFIG_CIFS_STATS2 is not set 1766# CONFIG_CIFS_STATS2 is not set
@@ -1895,6 +1854,7 @@ CONFIG_DEBUG_SPINLOCK=y
1895CONFIG_DEBUG_MUTEXES=y 1854CONFIG_DEBUG_MUTEXES=y
1896CONFIG_DEBUG_LOCK_ALLOC=y 1855CONFIG_DEBUG_LOCK_ALLOC=y
1897CONFIG_PROVE_LOCKING=y 1856CONFIG_PROVE_LOCKING=y
1857# CONFIG_PROVE_RCU is not set
1898CONFIG_LOCKDEP=y 1858CONFIG_LOCKDEP=y
1899# CONFIG_LOCK_STAT is not set 1859# CONFIG_LOCK_STAT is not set
1900# CONFIG_DEBUG_LOCKDEP is not set 1860# CONFIG_DEBUG_LOCKDEP is not set
@@ -1918,6 +1878,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
1918# CONFIG_BACKTRACE_SELF_TEST is not set 1878# CONFIG_BACKTRACE_SELF_TEST is not set
1919# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set 1879# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
1920# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set 1880# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
1881# CONFIG_LKDTM is not set
1921# CONFIG_FAULT_INJECTION is not set 1882# CONFIG_FAULT_INJECTION is not set
1922# CONFIG_LATENCYTOP is not set 1883# CONFIG_LATENCYTOP is not set
1923# CONFIG_SYSCTL_SYSCALL_CHECK is not set 1884# CONFIG_SYSCTL_SYSCALL_CHECK is not set
@@ -2061,9 +2022,9 @@ CONFIG_CRC32=y
2061CONFIG_CRC7=y 2022CONFIG_CRC7=y
2062CONFIG_LIBCRC32C=m 2023CONFIG_LIBCRC32C=m
2063CONFIG_ZLIB_INFLATE=y 2024CONFIG_ZLIB_INFLATE=y
2064CONFIG_ZLIB_DEFLATE=m 2025CONFIG_ZLIB_DEFLATE=y
2065CONFIG_LZO_COMPRESS=m 2026CONFIG_LZO_COMPRESS=y
2066CONFIG_LZO_DECOMPRESS=m 2027CONFIG_LZO_DECOMPRESS=y
2067CONFIG_DECOMPRESS_GZIP=y 2028CONFIG_DECOMPRESS_GZIP=y
2068CONFIG_DECOMPRESS_BZIP2=y 2029CONFIG_DECOMPRESS_BZIP2=y
2069CONFIG_DECOMPRESS_LZMA=y 2030CONFIG_DECOMPRESS_LZMA=y
@@ -2075,3 +2036,4 @@ CONFIG_HAS_IOMEM=y
2075CONFIG_HAS_IOPORT=y 2036CONFIG_HAS_IOPORT=y
2076CONFIG_HAS_DMA=y 2037CONFIG_HAS_DMA=y
2077CONFIG_NLATTR=y 2038CONFIG_NLATTR=y
2039CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h
index bff056489cc..51662feb9f1 100644
--- a/arch/arm/include/asm/elf.h
+++ b/arch/arm/include/asm/elf.h
@@ -9,6 +9,8 @@
9#include <asm/ptrace.h> 9#include <asm/ptrace.h>
10#include <asm/user.h> 10#include <asm/user.h>
11 11
12struct task_struct;
13
12typedef unsigned long elf_greg_t; 14typedef unsigned long elf_greg_t;
13typedef unsigned long elf_freg_t[3]; 15typedef unsigned long elf_freg_t[3];
14 16
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index e6a0fb0f392..7ee48e7f8f3 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -676,10 +676,10 @@ do_fpe:
676 * lr = unrecognised FP instruction return address 676 * lr = unrecognised FP instruction return address
677 */ 677 */
678 678
679 .data 679 .pushsection .data
680ENTRY(fp_enter) 680ENTRY(fp_enter)
681 .word no_fp 681 .word no_fp
682 .text 682 .popsection
683 683
684ENTRY(no_fp) 684ENTRY(no_fp)
685 mov pc, lr 685 mov pc, lr
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 577543f3857..a01194e583f 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -86,6 +86,12 @@ int __cpuinit __cpu_up(unsigned int cpu)
86 return PTR_ERR(idle); 86 return PTR_ERR(idle);
87 } 87 }
88 ci->idle = idle; 88 ci->idle = idle;
89 } else {
90 /*
91 * Since this idle thread is being re-used, call
92 * init_idle() to reinitialize the thread structure.
93 */
94 init_idle(idle, cpu);
89 } 95 }
90 96
91 /* 97 /*
diff --git a/arch/arm/mach-mx5/clock-mx51.c b/arch/arm/mach-mx5/clock-mx51.c
index 8f85f73b83a..1ee6ce4087b 100644
--- a/arch/arm/mach-mx5/clock-mx51.c
+++ b/arch/arm/mach-mx5/clock-mx51.c
@@ -16,6 +16,7 @@
16#include <linux/io.h> 16#include <linux/io.h>
17 17
18#include <asm/clkdev.h> 18#include <asm/clkdev.h>
19#include <asm/div64.h>
19 20
20#include <mach/hardware.h> 21#include <mach/hardware.h>
21#include <mach/common.h> 22#include <mach/common.h>
diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/include/mach/colibri.h
index 811743c5614..5f2ba8d9015 100644
--- a/arch/arm/mach-pxa/include/mach/colibri.h
+++ b/arch/arm/mach-pxa/include/mach/colibri.h
@@ -2,6 +2,7 @@
2#define _COLIBRI_H_ 2#define _COLIBRI_H_
3 3
4#include <net/ax88796.h> 4#include <net/ax88796.h>
5#include <mach/mfp.h>
5 6
6/* 7/*
7 * common settings for all modules 8 * common settings for all modules
diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h
index 7515757d691..3d8d8cb0968 100644
--- a/arch/arm/mach-pxa/include/mach/hardware.h
+++ b/arch/arm/mach-pxa/include/mach/hardware.h
@@ -202,7 +202,7 @@
202#define __cpu_is_pxa950(id) \ 202#define __cpu_is_pxa950(id) \
203 ({ \ 203 ({ \
204 unsigned int _id = (id) >> 4 & 0xfff; \ 204 unsigned int _id = (id) >> 4 & 0xfff; \
205 id == 0x697; \ 205 _id == 0x697; \
206 }) 206 })
207#else 207#else
208#define __cpu_is_pxa950(id) (0) 208#define __cpu_is_pxa950(id) (0)
diff --git a/arch/arm/mach-pxa/include/mach/regs-u2d.h b/arch/arm/mach-pxa/include/mach/regs-u2d.h
index 44b0b20b69a..c15c0c57de0 100644
--- a/arch/arm/mach-pxa/include/mach/regs-u2d.h
+++ b/arch/arm/mach-pxa/include/mach/regs-u2d.h
@@ -166,7 +166,8 @@
166#define U2DMACSR_BUSERRTYPE (7 << 10) /* PX Bus Error Type */ 166#define U2DMACSR_BUSERRTYPE (7 << 10) /* PX Bus Error Type */
167#define U2DMACSR_EORINTR (1 << 9) /* End Of Receive */ 167#define U2DMACSR_EORINTR (1 << 9) /* End Of Receive */
168#define U2DMACSR_REQPEND (1 << 8) /* Request Pending */ 168#define U2DMACSR_REQPEND (1 << 8) /* Request Pending */
169#define U2DMACSR_RASINTR (1 << 4) /* Request After Channel Stopped (read / write 1 clear) */#define U2DMACSR_STOPINTR (1 << 3) /* Stop Interrupt (read only) */ 169#define U2DMACSR_RASINTR (1 << 4) /* Request After Channel Stopped (read / write 1 clear) */
170#define U2DMACSR_STOPINTR (1 << 3) /* Stop Interrupt (read only) */
170#define U2DMACSR_ENDINTR (1 << 2) /* End Interrupt (read / write 1 clear) */ 171#define U2DMACSR_ENDINTR (1 << 2) /* End Interrupt (read / write 1 clear) */
171#define U2DMACSR_STARTINTR (1 << 1) /* Start Interrupt (read / write 1 clear) */ 172#define U2DMACSR_STARTINTR (1 << 1) /* Start Interrupt (read / write 1 clear) */
172#define U2DMACSR_BUSERRINTR (1 << 0) /* Bus Error Interrupt (read / write 1 clear) */ 173#define U2DMACSR_BUSERRINTR (1 << 0) /* Bus Error Interrupt (read / write 1 clear) */
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 44bb675e47f..d12667bd9eb 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -983,7 +983,7 @@ static void __init raumfeld_common_init(void)
983 int i; 983 int i;
984 984
985 for (i = 0; i < ARRAY_SIZE(gpio_keys_button); i++) 985 for (i = 0; i < ARRAY_SIZE(gpio_keys_button); i++)
986 if (!strcmp(gpio_keys_button[i].desc, "on/off button")) 986 if (!strcmp(gpio_keys_button[i].desc, "on_off button"))
987 gpio_keys_button[i].active_low = 1; 987 gpio_keys_button[i].active_low = 1;
988 } 988 }
989 989
@@ -1009,8 +1009,7 @@ static void __init raumfeld_common_init(void)
1009 gpio_direction_output(GPIO_W2W_PDN, 0); 1009 gpio_direction_output(GPIO_W2W_PDN, 0);
1010 1010
1011 /* this can be used to switch off the device */ 1011 /* this can be used to switch off the device */
1012 ret = gpio_request(GPIO_SHUTDOWN_SUPPLY, 1012 ret = gpio_request(GPIO_SHUTDOWN_SUPPLY, "supply shutdown");
1013 "supply shutdown");
1014 if (ret < 0) 1013 if (ret < 0)
1015 pr_warning("Unable to request GPIO_SHUTDOWN_SUPPLY\n"); 1014 pr_warning("Unable to request GPIO_SHUTDOWN_SUPPLY\n");
1016 else 1015 else
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 19b5109d980..01bdd7500df 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -363,7 +363,7 @@ static struct gpio_keys_button spitz_gpio_keys[] = {
363 .type = EV_PWR, 363 .type = EV_PWR,
364 .code = KEY_SUSPEND, 364 .code = KEY_SUSPEND,
365 .gpio = SPITZ_GPIO_ON_KEY, 365 .gpio = SPITZ_GPIO_ON_KEY,
366 .desc = "On/Off", 366 .desc = "On Off",
367 .wakeup = 1, 367 .wakeup = 1,
368 }, 368 },
369 /* Two buttons detecting the lid state */ 369 /* Two buttons detecting the lid state */
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 9e0c5c3988a..e90114a7e24 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -34,6 +34,7 @@
34#include <linux/pm.h> 34#include <linux/pm.h>
35#include <linux/sched.h> 35#include <linux/sched.h>
36#include <linux/gpio.h> 36#include <linux/gpio.h>
37#include <linux/jiffies.h>
37#include <linux/i2c-gpio.h> 38#include <linux/i2c-gpio.h>
38#include <linux/serial_8250.h> 39#include <linux/serial_8250.h>
39#include <linux/smc91x.h> 40#include <linux/smc91x.h>
@@ -454,7 +455,7 @@ static struct i2c_gpio_platform_data i2c_bus_data = {
454 .sda_pin = VIPER_RTC_I2C_SDA_GPIO, 455 .sda_pin = VIPER_RTC_I2C_SDA_GPIO,
455 .scl_pin = VIPER_RTC_I2C_SCL_GPIO, 456 .scl_pin = VIPER_RTC_I2C_SCL_GPIO,
456 .udelay = 10, 457 .udelay = 10,
457 .timeout = 100, 458 .timeout = HZ,
458}; 459};
459 460
460static struct platform_device i2c_bus_device = { 461static struct platform_device i2c_bus_device = {
@@ -779,7 +780,7 @@ static void __init viper_tpm_init(void)
779 .sda_pin = VIPER_TPM_I2C_SDA_GPIO, 780 .sda_pin = VIPER_TPM_I2C_SDA_GPIO,
780 .scl_pin = VIPER_TPM_I2C_SCL_GPIO, 781 .scl_pin = VIPER_TPM_I2C_SCL_GPIO,
781 .udelay = 10, 782 .udelay = 10,
782 .timeout = 100, 783 .timeout = HZ,
783 }; 784 };
784 char *errstr; 785 char *errstr;
785 786
diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig
index b17d52f7cc4..fd4c52b7ccb 100644
--- a/arch/arm/mach-sa1100/Kconfig
+++ b/arch/arm/mach-sa1100/Kconfig
@@ -57,7 +57,7 @@ config SA1100_COLLIE
57config SA1100_H3100 57config SA1100_H3100
58 bool "Compaq iPAQ H3100" 58 bool "Compaq iPAQ H3100"
59 select HTC_EGPIO 59 select HTC_EGPIO
60 select CPU_FREQ_SA1100 60 select CPU_FREQ_SA1110
61 help 61 help
62 Say Y here if you intend to run this kernel on the Compaq iPAQ 62 Say Y here if you intend to run this kernel on the Compaq iPAQ
63 H3100 handheld computer. Information about this machine and the 63 H3100 handheld computer. Information about this machine and the
@@ -68,7 +68,7 @@ config SA1100_H3100
68config SA1100_H3600 68config SA1100_H3600
69 bool "Compaq iPAQ H3600/H3700" 69 bool "Compaq iPAQ H3600/H3700"
70 select HTC_EGPIO 70 select HTC_EGPIO
71 select CPU_FREQ_SA1100 71 select CPU_FREQ_SA1110
72 help 72 help
73 Say Y here if you intend to run this kernel on the Compaq iPAQ 73 Say Y here if you intend to run this kernel on the Compaq iPAQ
74 H3600 handheld computer. Information about this machine and the 74 H3600 handheld computer. Information about this machine and the
diff --git a/arch/arm/mach-sa1100/cpu-sa1110.c b/arch/arm/mach-sa1100/cpu-sa1110.c
index 63b32b68b29..7252874d328 100644
--- a/arch/arm/mach-sa1100/cpu-sa1110.c
+++ b/arch/arm/mach-sa1100/cpu-sa1110.c
@@ -363,6 +363,9 @@ static int __init sa1110_clk_init(void)
363 struct sdram_params *sdram; 363 struct sdram_params *sdram;
364 const char *name = sdram_name; 364 const char *name = sdram_name;
365 365
366 if (!cpu_is_sa1110())
367 return -ENODEV;
368
366 if (!name[0]) { 369 if (!name[0]) {
367 if (machine_is_assabet()) 370 if (machine_is_assabet())
368 name = "TC59SM716-CL3"; 371 name = "TC59SM716-CL3";
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 83db12a68d5..0ed29bfeba1 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -86,9 +86,6 @@ void show_mem(void)
86 printk("Mem-info:\n"); 86 printk("Mem-info:\n");
87 show_free_areas(); 87 show_free_areas();
88 for_each_online_node(node) { 88 for_each_online_node(node) {
89 pg_data_t *n = NODE_DATA(node);
90 struct page *map = pgdat_page_nr(n, 0) - n->node_start_pfn;
91
92 for_each_nodebank (i,mi,node) { 89 for_each_nodebank (i,mi,node) {
93 struct membank *bank = &mi->bank[i]; 90 struct membank *bank = &mi->bank[i];
94 unsigned int pfn1, pfn2; 91 unsigned int pfn1, pfn2;
@@ -97,8 +94,8 @@ void show_mem(void)
97 pfn1 = bank_pfn_start(bank); 94 pfn1 = bank_pfn_start(bank);
98 pfn2 = bank_pfn_end(bank); 95 pfn2 = bank_pfn_end(bank);
99 96
100 page = map + pfn1; 97 page = pfn_to_page(pfn1);
101 end = map + pfn2; 98 end = pfn_to_page(pfn2 - 1) + 1;
102 99
103 do { 100 do {
104 total++; 101 total++;
@@ -603,9 +600,6 @@ void __init mem_init(void)
603 reserved_pages = free_pages = 0; 600 reserved_pages = free_pages = 0;
604 601
605 for_each_online_node(node) { 602 for_each_online_node(node) {
606 pg_data_t *n = NODE_DATA(node);
607 struct page *map = pgdat_page_nr(n, 0) - n->node_start_pfn;
608
609 for_each_nodebank(i, &meminfo, node) { 603 for_each_nodebank(i, &meminfo, node) {
610 struct membank *bank = &meminfo.bank[i]; 604 struct membank *bank = &meminfo.bank[i];
611 unsigned int pfn1, pfn2; 605 unsigned int pfn1, pfn2;
@@ -614,8 +608,8 @@ void __init mem_init(void)
614 pfn1 = bank_pfn_start(bank); 608 pfn1 = bank_pfn_start(bank);
615 pfn2 = bank_pfn_end(bank); 609 pfn2 = bank_pfn_end(bank);
616 610
617 page = map + pfn1; 611 page = pfn_to_page(pfn1);
618 end = map + pfn2; 612 end = pfn_to_page(pfn2 - 1) + 1;
619 613
620 do { 614 do {
621 if (PageReserved(page)) 615 if (PageReserved(page))
diff --git a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
index 07be8ad7ec3..7c4870bd5a2 100644
--- a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
+++ b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
@@ -31,7 +31,13 @@
31#define DMA_MODE_WRITE 1 31#define DMA_MODE_WRITE 1
32#define DMA_MODE_MASK 1 32#define DMA_MODE_MASK 1
33 33
34#define DMA_BASE IO_ADDRESS(DMA_BASE_ADDR) 34#define MX1_DMA_REG(offset) MX1_IO_ADDRESS(MX1_DMA_BASE_ADDR + (offset))
35
36/* DMA Interrupt Mask Register */
37#define MX1_DMA_DIMR MX1_DMA_REG(0x08)
38
39/* Channel Control Register */
40#define MX1_DMA_CCR(x) MX1_DMA_REG(0x8c + ((x) << 6))
35 41
36#define IMX_DMA_MEMSIZE_32 (0 << 4) 42#define IMX_DMA_MEMSIZE_32 (0 << 4)
37#define IMX_DMA_MEMSIZE_8 (1 << 4) 43#define IMX_DMA_MEMSIZE_8 (1 << 4)
diff --git a/arch/arm/plat-pxa/dma.c b/arch/arm/plat-pxa/dma.c
index 742350e0f2a..2d3c19d7c7b 100644
--- a/arch/arm/plat-pxa/dma.c
+++ b/arch/arm/plat-pxa/dma.c
@@ -245,7 +245,7 @@ static void pxa_dma_init_debugfs(void)
245 245
246 dbgfs_chan = kmalloc(sizeof(*dbgfs_state) * num_dma_channels, 246 dbgfs_chan = kmalloc(sizeof(*dbgfs_state) * num_dma_channels,
247 GFP_KERNEL); 247 GFP_KERNEL);
248 if (!dbgfs_state) 248 if (!dbgfs_chan)
249 goto err_alloc; 249 goto err_alloc;
250 250
251 chandir = debugfs_create_dir("channels", dbgfs_root); 251 chandir = debugfs_create_dir("channels", dbgfs_root);
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 1536f1784ca..8f10d24ae62 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -12,7 +12,7 @@
12# 12#
13# http://www.arm.linux.org.uk/developer/machines/?action=new 13# http://www.arm.linux.org.uk/developer/machines/?action=new
14# 14#
15# Last update: Sat Mar 20 15:35:41 2010 15# Last update: Sat May 1 10:36:42 2010
16# 16#
17# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number 17# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
18# 18#
@@ -2749,3 +2749,58 @@ stamp9g45 MACH_STAMP9G45 STAMP9G45 2761
2749h6053 MACH_H6053 H6053 2762 2749h6053 MACH_H6053 H6053 2762
2750smint01 MACH_SMINT01 SMINT01 2763 2750smint01 MACH_SMINT01 SMINT01 2763
2751prtlvt2 MACH_PRTLVT2 PRTLVT2 2764 2751prtlvt2 MACH_PRTLVT2 PRTLVT2 2764
2752ap420 MACH_AP420 AP420 2765
2753htcshift MACH_HTCSHIFT HTCSHIFT 2766
2754davinci_dm365_fc MACH_DAVINCI_DM365_FC DAVINCI_DM365_FC 2767
2755msm8x55_surf MACH_MSM8X55_SURF MSM8X55_SURF 2768
2756msm8x55_ffa MACH_MSM8X55_FFA MSM8X55_FFA 2769
2757esl_vamana MACH_ESL_VAMANA ESL_VAMANA 2770
2758sbc35 MACH_SBC35 SBC35 2771
2759mpx6446 MACH_MPX6446 MPX6446 2772
2760oreo_controller MACH_OREO_CONTROLLER OREO_CONTROLLER 2773
2761kopin_models MACH_KOPIN_MODELS KOPIN_MODELS 2774
2762ttc_vision2 MACH_TTC_VISION2 TTC_VISION2 2775
2763cns3420vb MACH_CNS3420VB CNS3420VB 2776
2764lpc2 MACH_LPC2 LPC2 2777
2765olympus MACH_OLYMPUS OLYMPUS 2778
2766vortex MACH_VORTEX VORTEX 2779
2767s5pc200 MACH_S5PC200 S5PC200 2780
2768ecucore_9263 MACH_ECUCORE_9263 ECUCORE_9263 2781
2769smdkc200 MACH_SMDKC200 SMDKC200 2782
2770emsiso_sx27 MACH_EMSISO_SX27 EMSISO_SX27 2783
2771apx_som9g45_ek MACH_APX_SOM9G45_EK APX_SOM9G45_EK 2784
2772songshan MACH_SONGSHAN SONGSHAN 2785
2773tianshan MACH_TIANSHAN TIANSHAN 2786
2774vpx500 MACH_VPX500 VPX500 2787
2775am3517sam MACH_AM3517SAM AM3517SAM 2788
2776skat91_sim508 MACH_SKAT91_SIM508 SKAT91_SIM508 2789
2777skat91_s3e MACH_SKAT91_S3E SKAT91_S3E 2790
2778omap4_panda MACH_OMAP4_PANDA OMAP4_PANDA 2791
2779df7220 MACH_DF7220 DF7220 2792
2780nemini MACH_NEMINI NEMINI 2793
2781t8200 MACH_T8200 T8200 2794
2782apf51 MACH_APF51 APF51 2795
2783dr_rc_unit MACH_DR_RC_UNIT DR_RC_UNIT 2796
2784bordeaux MACH_BORDEAUX BORDEAUX 2797
2785catania_b MACH_CATANIA_B CATANIA_B 2798
2786mx51_ocean MACH_MX51_OCEAN MX51_OCEAN 2799
2787ti8168evm MACH_TI8168EVM TI8168EVM 2800
2788neocoreomap MACH_NEOCOREOMAP NEOCOREOMAP 2801
2789withings_wbp MACH_WITHINGS_WBP WITHINGS_WBP 2802
2790dbps MACH_DBPS DBPS 2803
2791sbc9261 MACH_SBC9261 SBC9261 2804
2792pcbfp0001 MACH_PCBFP0001 PCBFP0001 2805
2793speedy MACH_SPEEDY SPEEDY 2806
2794chrysaor MACH_CHRYSAOR CHRYSAOR 2807
2795tango MACH_TANGO TANGO 2808
2796synology_dsx11 MACH_SYNOLOGY_DSX11 SYNOLOGY_DSX11 2809
2797hanlin_v3ext MACH_HANLIN_V3EXT HANLIN_V3EXT 2810
2798hanlin_v5 MACH_HANLIN_V5 HANLIN_V5 2811
2799hanlin_v3plus MACH_HANLIN_V3PLUS HANLIN_V3PLUS 2812
2800iriver_story MACH_IRIVER_STORY IRIVER_STORY 2813
2801irex_iliad MACH_IREX_ILIAD IREX_ILIAD 2814
2802irex_dr1000 MACH_IREX_DR1000 IREX_DR1000 2815
2803teton_bga MACH_TETON_BGA TETON_BGA 2816
2804snapper9g45 MACH_SNAPPER9G45 SNAPPER9G45 2817
2805tam3517 MACH_TAM3517 TAM3517 2818
2806pdc100 MACH_PDC100 PDC100 2819
diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
index 6fced1fe3bf..3c91cf6192c 100644
--- a/arch/microblaze/configs/mmu_defconfig
+++ b/arch/microblaze/configs/mmu_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.33-rc6 3# Linux kernel version: 2.6.34-rc6
4# Wed Feb 3 10:02:59 2010 4# Thu May 6 11:22:14 2010
5# 5#
6CONFIG_MICROBLAZE=y 6CONFIG_MICROBLAZE=y
7# CONFIG_SWAP is not set 7# CONFIG_SWAP is not set
@@ -22,8 +22,6 @@ CONFIG_GENERIC_CSUM=y
22CONFIG_STACKTRACE_SUPPORT=y 22CONFIG_STACKTRACE_SUPPORT=y
23CONFIG_LOCKDEP_SUPPORT=y 23CONFIG_LOCKDEP_SUPPORT=y
24CONFIG_HAVE_LATENCYTOP_SUPPORT=y 24CONFIG_HAVE_LATENCYTOP_SUPPORT=y
25# CONFIG_PCI is not set
26CONFIG_NO_DMA=y
27CONFIG_DTC=y 25CONFIG_DTC=y
28CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 26CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
29CONFIG_CONSTRUCTORS=y 27CONFIG_CONSTRUCTORS=y
@@ -56,7 +54,6 @@ CONFIG_RCU_FANOUT=32
56CONFIG_IKCONFIG=y 54CONFIG_IKCONFIG=y
57CONFIG_IKCONFIG_PROC=y 55CONFIG_IKCONFIG_PROC=y
58CONFIG_LOG_BUF_SHIFT=17 56CONFIG_LOG_BUF_SHIFT=17
59# CONFIG_GROUP_SCHED is not set
60# CONFIG_CGROUPS is not set 57# CONFIG_CGROUPS is not set
61CONFIG_SYSFS_DEPRECATED=y 58CONFIG_SYSFS_DEPRECATED=y
62CONFIG_SYSFS_DEPRECATED_V2=y 59CONFIG_SYSFS_DEPRECATED_V2=y
@@ -106,6 +103,8 @@ CONFIG_SLAB=y
106# CONFIG_SLOB is not set 103# CONFIG_SLOB is not set
107# CONFIG_PROFILING is not set 104# CONFIG_PROFILING is not set
108CONFIG_HAVE_OPROFILE=y 105CONFIG_HAVE_OPROFILE=y
106CONFIG_HAVE_DMA_ATTRS=y
107CONFIG_HAVE_DMA_API_DEBUG=y
109 108
110# 109#
111# GCOV-based kernel profiling 110# GCOV-based kernel profiling
@@ -245,13 +244,20 @@ CONFIG_BINFMT_ELF=y
245# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set 244# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
246# CONFIG_HAVE_AOUT is not set 245# CONFIG_HAVE_AOUT is not set
247# CONFIG_BINFMT_MISC is not set 246# CONFIG_BINFMT_MISC is not set
247
248#
249# Bus Options
250#
251# CONFIG_PCI is not set
252# CONFIG_PCI_DOMAINS is not set
253# CONFIG_PCI_SYSCALL is not set
254# CONFIG_ARCH_SUPPORTS_MSI is not set
248CONFIG_NET=y 255CONFIG_NET=y
249 256
250# 257#
251# Networking options 258# Networking options
252# 259#
253CONFIG_PACKET=y 260CONFIG_PACKET=y
254# CONFIG_PACKET_MMAP is not set
255CONFIG_UNIX=y 261CONFIG_UNIX=y
256CONFIG_XFRM=y 262CONFIG_XFRM=y
257# CONFIG_XFRM_USER is not set 263# CONFIG_XFRM_USER is not set
@@ -341,7 +347,9 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
341# CONFIG_SYS_HYPERVISOR is not set 347# CONFIG_SYS_HYPERVISOR is not set
342# CONFIG_CONNECTOR is not set 348# CONFIG_CONNECTOR is not set
343# CONFIG_MTD is not set 349# CONFIG_MTD is not set
350CONFIG_OF_FLATTREE=y
344CONFIG_OF_DEVICE=y 351CONFIG_OF_DEVICE=y
352CONFIG_OF_MDIO=y
345# CONFIG_PARPORT is not set 353# CONFIG_PARPORT is not set
346CONFIG_BLK_DEV=y 354CONFIG_BLK_DEV=y
347# CONFIG_BLK_DEV_COW_COMMON is not set 355# CONFIG_BLK_DEV_COW_COMMON is not set
@@ -370,6 +378,7 @@ CONFIG_MISC_DEVICES=y
370# 378#
371# SCSI device support 379# SCSI device support
372# 380#
381CONFIG_SCSI_MOD=y
373# CONFIG_RAID_ATTRS is not set 382# CONFIG_RAID_ATTRS is not set
374# CONFIG_SCSI is not set 383# CONFIG_SCSI is not set
375# CONFIG_SCSI_DMA is not set 384# CONFIG_SCSI_DMA is not set
@@ -383,9 +392,30 @@ CONFIG_NETDEVICES=y
383# CONFIG_EQUALIZER is not set 392# CONFIG_EQUALIZER is not set
384# CONFIG_TUN is not set 393# CONFIG_TUN is not set
385# CONFIG_VETH is not set 394# CONFIG_VETH is not set
386# CONFIG_PHYLIB is not set 395CONFIG_PHYLIB=y
396
397#
398# MII PHY device drivers
399#
400# CONFIG_MARVELL_PHY is not set
401# CONFIG_DAVICOM_PHY is not set
402# CONFIG_QSEMI_PHY is not set
403# CONFIG_LXT_PHY is not set
404# CONFIG_CICADA_PHY is not set
405# CONFIG_VITESSE_PHY is not set
406# CONFIG_SMSC_PHY is not set
407# CONFIG_BROADCOM_PHY is not set
408# CONFIG_ICPLUS_PHY is not set
409# CONFIG_REALTEK_PHY is not set
410# CONFIG_NATIONAL_PHY is not set
411# CONFIG_STE10XP is not set
412# CONFIG_LSI_ET1011C_PHY is not set
413# CONFIG_MICREL_PHY is not set
414# CONFIG_FIXED_PHY is not set
415# CONFIG_MDIO_BITBANG is not set
387CONFIG_NET_ETHERNET=y 416CONFIG_NET_ETHERNET=y
388# CONFIG_MII is not set 417# CONFIG_MII is not set
418# CONFIG_ETHOC is not set
389# CONFIG_DNET is not set 419# CONFIG_DNET is not set
390# CONFIG_IBM_NEW_EMAC_ZMII is not set 420# CONFIG_IBM_NEW_EMAC_ZMII is not set
391# CONFIG_IBM_NEW_EMAC_RGMII is not set 421# CONFIG_IBM_NEW_EMAC_RGMII is not set
@@ -394,6 +424,7 @@ CONFIG_NET_ETHERNET=y
394# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set 424# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
395# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set 425# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
396# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 426# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
427# CONFIG_B44 is not set
397# CONFIG_KS8842 is not set 428# CONFIG_KS8842 is not set
398# CONFIG_KS8851_MLL is not set 429# CONFIG_KS8851_MLL is not set
399CONFIG_XILINX_EMACLITE=y 430CONFIG_XILINX_EMACLITE=y
@@ -444,6 +475,7 @@ CONFIG_SERIAL_UARTLITE=y
444CONFIG_SERIAL_UARTLITE_CONSOLE=y 475CONFIG_SERIAL_UARTLITE_CONSOLE=y
445CONFIG_SERIAL_CORE=y 476CONFIG_SERIAL_CORE=y
446CONFIG_SERIAL_CORE_CONSOLE=y 477CONFIG_SERIAL_CORE_CONSOLE=y
478# CONFIG_SERIAL_TIMBERDALE is not set
447# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set 479# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
448CONFIG_UNIX98_PTYS=y 480CONFIG_UNIX98_PTYS=y
449# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set 481# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
@@ -471,6 +503,12 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
471# CONFIG_HWMON is not set 503# CONFIG_HWMON is not set
472# CONFIG_THERMAL is not set 504# CONFIG_THERMAL is not set
473# CONFIG_WATCHDOG is not set 505# CONFIG_WATCHDOG is not set
506CONFIG_SSB_POSSIBLE=y
507
508#
509# Sonics Silicon Backplane
510#
511# CONFIG_SSB is not set
474 512
475# 513#
476# Multifunction device drivers 514# Multifunction device drivers
@@ -502,6 +540,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y
502# CONFIG_NEW_LEDS is not set 540# CONFIG_NEW_LEDS is not set
503# CONFIG_ACCESSIBILITY is not set 541# CONFIG_ACCESSIBILITY is not set
504# CONFIG_RTC_CLASS is not set 542# CONFIG_RTC_CLASS is not set
543# CONFIG_DMADEVICES is not set
505# CONFIG_AUXDISPLAY is not set 544# CONFIG_AUXDISPLAY is not set
506# CONFIG_UIO is not set 545# CONFIG_UIO is not set
507 546
@@ -572,6 +611,7 @@ CONFIG_MISC_FILESYSTEMS=y
572# CONFIG_BEFS_FS is not set 611# CONFIG_BEFS_FS is not set
573# CONFIG_BFS_FS is not set 612# CONFIG_BFS_FS is not set
574# CONFIG_EFS_FS is not set 613# CONFIG_EFS_FS is not set
614# CONFIG_LOGFS is not set
575# CONFIG_CRAMFS is not set 615# CONFIG_CRAMFS is not set
576# CONFIG_SQUASHFS is not set 616# CONFIG_SQUASHFS is not set
577# CONFIG_VXFS_FS is not set 617# CONFIG_VXFS_FS is not set
@@ -595,6 +635,7 @@ CONFIG_SUNRPC=y
595# CONFIG_RPCSEC_GSS_KRB5 is not set 635# CONFIG_RPCSEC_GSS_KRB5 is not set
596# CONFIG_RPCSEC_GSS_SPKM3 is not set 636# CONFIG_RPCSEC_GSS_SPKM3 is not set
597# CONFIG_SMB_FS is not set 637# CONFIG_SMB_FS is not set
638# CONFIG_CEPH_FS is not set
598CONFIG_CIFS=y 639CONFIG_CIFS=y
599CONFIG_CIFS_STATS=y 640CONFIG_CIFS_STATS=y
600CONFIG_CIFS_STATS2=y 641CONFIG_CIFS_STATS2=y
@@ -696,6 +737,7 @@ CONFIG_SCHED_DEBUG=y
696# CONFIG_DEBUG_OBJECTS is not set 737# CONFIG_DEBUG_OBJECTS is not set
697CONFIG_DEBUG_SLAB=y 738CONFIG_DEBUG_SLAB=y
698# CONFIG_DEBUG_SLAB_LEAK is not set 739# CONFIG_DEBUG_SLAB_LEAK is not set
740# CONFIG_DEBUG_KMEMLEAK is not set
699CONFIG_DEBUG_SPINLOCK=y 741CONFIG_DEBUG_SPINLOCK=y
700# CONFIG_DEBUG_MUTEXES is not set 742# CONFIG_DEBUG_MUTEXES is not set
701# CONFIG_DEBUG_LOCK_ALLOC is not set 743# CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -741,6 +783,7 @@ CONFIG_BRANCH_PROFILE_NONE=y
741# CONFIG_KMEMTRACE is not set 783# CONFIG_KMEMTRACE is not set
742# CONFIG_WORKQUEUE_TRACER is not set 784# CONFIG_WORKQUEUE_TRACER is not set
743# CONFIG_BLK_DEV_IO_TRACE is not set 785# CONFIG_BLK_DEV_IO_TRACE is not set
786# CONFIG_DMA_API_DEBUG is not set
744# CONFIG_SAMPLES is not set 787# CONFIG_SAMPLES is not set
745CONFIG_EARLY_PRINTK=y 788CONFIG_EARLY_PRINTK=y
746# CONFIG_HEART_BEAT is not set 789# CONFIG_HEART_BEAT is not set
@@ -862,5 +905,6 @@ CONFIG_ZLIB_INFLATE=y
862CONFIG_DECOMPRESS_GZIP=y 905CONFIG_DECOMPRESS_GZIP=y
863CONFIG_HAS_IOMEM=y 906CONFIG_HAS_IOMEM=y
864CONFIG_HAS_IOPORT=y 907CONFIG_HAS_IOPORT=y
908CONFIG_HAS_DMA=y
865CONFIG_HAVE_LMB=y 909CONFIG_HAVE_LMB=y
866CONFIG_NLATTR=y 910CONFIG_NLATTR=y
diff --git a/arch/microblaze/configs/nommu_defconfig b/arch/microblaze/configs/nommu_defconfig
index ce2da535246..dd3a494257f 100644
--- a/arch/microblaze/configs/nommu_defconfig
+++ b/arch/microblaze/configs/nommu_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.33-rc6 3# Linux kernel version: 2.6.34-rc6
4# Wed Feb 3 10:03:21 2010 4# Thu May 6 11:25:12 2010
5# 5#
6CONFIG_MICROBLAZE=y 6CONFIG_MICROBLAZE=y
7# CONFIG_SWAP is not set 7# CONFIG_SWAP is not set
@@ -22,8 +22,6 @@ CONFIG_GENERIC_CSUM=y
22CONFIG_STACKTRACE_SUPPORT=y 22CONFIG_STACKTRACE_SUPPORT=y
23CONFIG_LOCKDEP_SUPPORT=y 23CONFIG_LOCKDEP_SUPPORT=y
24CONFIG_HAVE_LATENCYTOP_SUPPORT=y 24CONFIG_HAVE_LATENCYTOP_SUPPORT=y
25# CONFIG_PCI is not set
26CONFIG_NO_DMA=y
27CONFIG_DTC=y 25CONFIG_DTC=y
28CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 26CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
29CONFIG_CONSTRUCTORS=y 27CONFIG_CONSTRUCTORS=y
@@ -58,7 +56,6 @@ CONFIG_RCU_FANOUT=32
58CONFIG_IKCONFIG=y 56CONFIG_IKCONFIG=y
59CONFIG_IKCONFIG_PROC=y 57CONFIG_IKCONFIG_PROC=y
60CONFIG_LOG_BUF_SHIFT=17 58CONFIG_LOG_BUF_SHIFT=17
61# CONFIG_GROUP_SCHED is not set
62# CONFIG_CGROUPS is not set 59# CONFIG_CGROUPS is not set
63CONFIG_SYSFS_DEPRECATED=y 60CONFIG_SYSFS_DEPRECATED=y
64CONFIG_SYSFS_DEPRECATED_V2=y 61CONFIG_SYSFS_DEPRECATED_V2=y
@@ -96,6 +93,8 @@ CONFIG_SLAB=y
96# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set 93# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
97# CONFIG_PROFILING is not set 94# CONFIG_PROFILING is not set
98CONFIG_HAVE_OPROFILE=y 95CONFIG_HAVE_OPROFILE=y
96CONFIG_HAVE_DMA_ATTRS=y
97CONFIG_HAVE_DMA_API_DEBUG=y
99 98
100# 99#
101# GCOV-based kernel profiling 100# GCOV-based kernel profiling
@@ -209,11 +208,14 @@ CONFIG_PROC_DEVICETREE=y
209# 208#
210# Advanced setup 209# Advanced setup
211# 210#
211# CONFIG_ADVANCED_OPTIONS is not set
212 212
213# 213#
214# Default settings for advanced configuration options are used 214# Default settings for advanced configuration options are used
215# 215#
216CONFIG_LOWMEM_SIZE=0x30000000
216CONFIG_KERNEL_START=0x90000000 217CONFIG_KERNEL_START=0x90000000
218CONFIG_TASK_SIZE=0x80000000
217CONFIG_SELECT_MEMORY_MODEL=y 219CONFIG_SELECT_MEMORY_MODEL=y
218CONFIG_FLATMEM_MANUAL=y 220CONFIG_FLATMEM_MANUAL=y
219# CONFIG_DISCONTIGMEM_MANUAL is not set 221# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -235,13 +237,20 @@ CONFIG_BINFMT_FLAT=y
235# CONFIG_BINFMT_SHARED_FLAT is not set 237# CONFIG_BINFMT_SHARED_FLAT is not set
236# CONFIG_HAVE_AOUT is not set 238# CONFIG_HAVE_AOUT is not set
237# CONFIG_BINFMT_MISC is not set 239# CONFIG_BINFMT_MISC is not set
240
241#
242# Bus Options
243#
244# CONFIG_PCI is not set
245# CONFIG_PCI_DOMAINS is not set
246# CONFIG_PCI_SYSCALL is not set
247# CONFIG_ARCH_SUPPORTS_MSI is not set
238CONFIG_NET=y 248CONFIG_NET=y
239 249
240# 250#
241# Networking options 251# Networking options
242# 252#
243CONFIG_PACKET=y 253CONFIG_PACKET=y
244# CONFIG_PACKET_MMAP is not set
245CONFIG_UNIX=y 254CONFIG_UNIX=y
246CONFIG_XFRM=y 255CONFIG_XFRM=y
247# CONFIG_XFRM_USER is not set 256# CONFIG_XFRM_USER is not set
@@ -413,6 +422,7 @@ CONFIG_MTD_UCLINUX=y
413# UBI - Unsorted block images 422# UBI - Unsorted block images
414# 423#
415# CONFIG_MTD_UBI is not set 424# CONFIG_MTD_UBI is not set
425CONFIG_OF_FLATTREE=y
416CONFIG_OF_DEVICE=y 426CONFIG_OF_DEVICE=y
417# CONFIG_PARPORT is not set 427# CONFIG_PARPORT is not set
418CONFIG_BLK_DEV=y 428CONFIG_BLK_DEV=y
@@ -442,6 +452,7 @@ CONFIG_MISC_DEVICES=y
442# 452#
443# SCSI device support 453# SCSI device support
444# 454#
455CONFIG_SCSI_MOD=y
445# CONFIG_RAID_ATTRS is not set 456# CONFIG_RAID_ATTRS is not set
446# CONFIG_SCSI is not set 457# CONFIG_SCSI is not set
447# CONFIG_SCSI_DMA is not set 458# CONFIG_SCSI_DMA is not set
@@ -458,6 +469,7 @@ CONFIG_NETDEVICES=y
458# CONFIG_PHYLIB is not set 469# CONFIG_PHYLIB is not set
459CONFIG_NET_ETHERNET=y 470CONFIG_NET_ETHERNET=y
460# CONFIG_MII is not set 471# CONFIG_MII is not set
472# CONFIG_ETHOC is not set
461# CONFIG_DNET is not set 473# CONFIG_DNET is not set
462# CONFIG_IBM_NEW_EMAC_ZMII is not set 474# CONFIG_IBM_NEW_EMAC_ZMII is not set
463# CONFIG_IBM_NEW_EMAC_RGMII is not set 475# CONFIG_IBM_NEW_EMAC_RGMII is not set
@@ -466,6 +478,7 @@ CONFIG_NET_ETHERNET=y
466# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set 478# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
467# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set 479# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
468# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 480# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
481# CONFIG_B44 is not set
469# CONFIG_KS8842 is not set 482# CONFIG_KS8842 is not set
470# CONFIG_KS8851_MLL is not set 483# CONFIG_KS8851_MLL is not set
471# CONFIG_XILINX_EMACLITE is not set 484# CONFIG_XILINX_EMACLITE is not set
@@ -516,6 +529,7 @@ CONFIG_SERIAL_UARTLITE=y
516CONFIG_SERIAL_UARTLITE_CONSOLE=y 529CONFIG_SERIAL_UARTLITE_CONSOLE=y
517CONFIG_SERIAL_CORE=y 530CONFIG_SERIAL_CORE=y
518CONFIG_SERIAL_CORE_CONSOLE=y 531CONFIG_SERIAL_CORE_CONSOLE=y
532# CONFIG_SERIAL_TIMBERDALE is not set
519# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set 533# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
520CONFIG_UNIX98_PTYS=y 534CONFIG_UNIX98_PTYS=y
521# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set 535# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
@@ -544,6 +558,12 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
544# CONFIG_HWMON is not set 558# CONFIG_HWMON is not set
545# CONFIG_THERMAL is not set 559# CONFIG_THERMAL is not set
546# CONFIG_WATCHDOG is not set 560# CONFIG_WATCHDOG is not set
561CONFIG_SSB_POSSIBLE=y
562
563#
564# Sonics Silicon Backplane
565#
566# CONFIG_SSB is not set
547 567
548# 568#
549# Multifunction device drivers 569# Multifunction device drivers
@@ -593,6 +613,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y
593# CONFIG_NEW_LEDS is not set 613# CONFIG_NEW_LEDS is not set
594# CONFIG_ACCESSIBILITY is not set 614# CONFIG_ACCESSIBILITY is not set
595# CONFIG_RTC_CLASS is not set 615# CONFIG_RTC_CLASS is not set
616# CONFIG_DMADEVICES is not set
596# CONFIG_AUXDISPLAY is not set 617# CONFIG_AUXDISPLAY is not set
597# CONFIG_UIO is not set 618# CONFIG_UIO is not set
598 619
@@ -661,6 +682,7 @@ CONFIG_MISC_FILESYSTEMS=y
661# CONFIG_BFS_FS is not set 682# CONFIG_BFS_FS is not set
662# CONFIG_EFS_FS is not set 683# CONFIG_EFS_FS is not set
663# CONFIG_JFFS2_FS is not set 684# CONFIG_JFFS2_FS is not set
685# CONFIG_LOGFS is not set
664CONFIG_CRAMFS=y 686CONFIG_CRAMFS=y
665# CONFIG_SQUASHFS is not set 687# CONFIG_SQUASHFS is not set
666# CONFIG_VXFS_FS is not set 688# CONFIG_VXFS_FS is not set
@@ -689,6 +711,7 @@ CONFIG_SUNRPC=y
689# CONFIG_RPCSEC_GSS_KRB5 is not set 711# CONFIG_RPCSEC_GSS_KRB5 is not set
690# CONFIG_RPCSEC_GSS_SPKM3 is not set 712# CONFIG_RPCSEC_GSS_SPKM3 is not set
691# CONFIG_SMB_FS is not set 713# CONFIG_SMB_FS is not set
714# CONFIG_CEPH_FS is not set
692# CONFIG_CIFS is not set 715# CONFIG_CIFS is not set
693# CONFIG_NCP_FS is not set 716# CONFIG_NCP_FS is not set
694# CONFIG_CODA_FS is not set 717# CONFIG_CODA_FS is not set
@@ -733,6 +756,7 @@ CONFIG_DEBUG_OBJECTS_TIMERS=y
733# CONFIG_DEBUG_OBJECTS_WORK is not set 756# CONFIG_DEBUG_OBJECTS_WORK is not set
734CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 757CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
735# CONFIG_DEBUG_SLAB is not set 758# CONFIG_DEBUG_SLAB is not set
759# CONFIG_DEBUG_KMEMLEAK is not set
736# CONFIG_DEBUG_RT_MUTEXES is not set 760# CONFIG_DEBUG_RT_MUTEXES is not set
737# CONFIG_RT_MUTEX_TESTER is not set 761# CONFIG_RT_MUTEX_TESTER is not set
738# CONFIG_DEBUG_SPINLOCK is not set 762# CONFIG_DEBUG_SPINLOCK is not set
@@ -758,6 +782,7 @@ CONFIG_DEBUG_SG=y
758# CONFIG_BACKTRACE_SELF_TEST is not set 782# CONFIG_BACKTRACE_SELF_TEST is not set
759# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set 783# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
760# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set 784# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
785# CONFIG_LKDTM is not set
761# CONFIG_FAULT_INJECTION is not set 786# CONFIG_FAULT_INJECTION is not set
762# CONFIG_LATENCYTOP is not set 787# CONFIG_LATENCYTOP is not set
763CONFIG_SYSCTL_SYSCALL_CHECK=y 788CONFIG_SYSCTL_SYSCALL_CHECK=y
@@ -782,6 +807,7 @@ CONFIG_BRANCH_PROFILE_NONE=y
782# CONFIG_WORKQUEUE_TRACER is not set 807# CONFIG_WORKQUEUE_TRACER is not set
783# CONFIG_BLK_DEV_IO_TRACE is not set 808# CONFIG_BLK_DEV_IO_TRACE is not set
784# CONFIG_DYNAMIC_DEBUG is not set 809# CONFIG_DYNAMIC_DEBUG is not set
810# CONFIG_DMA_API_DEBUG is not set
785# CONFIG_SAMPLES is not set 811# CONFIG_SAMPLES is not set
786CONFIG_EARLY_PRINTK=y 812CONFIG_EARLY_PRINTK=y
787# CONFIG_HEART_BEAT is not set 813# CONFIG_HEART_BEAT is not set
@@ -901,5 +927,6 @@ CONFIG_GENERIC_FIND_LAST_BIT=y
901CONFIG_ZLIB_INFLATE=y 927CONFIG_ZLIB_INFLATE=y
902CONFIG_HAS_IOMEM=y 928CONFIG_HAS_IOMEM=y
903CONFIG_HAS_IOPORT=y 929CONFIG_HAS_IOPORT=y
930CONFIG_HAS_DMA=y
904CONFIG_HAVE_LMB=y 931CONFIG_HAVE_LMB=y
905CONFIG_NLATTR=y 932CONFIG_NLATTR=y
diff --git a/arch/microblaze/include/asm/cache.h b/arch/microblaze/include/asm/cache.h
index e52210891d7..4efe96a036f 100644
--- a/arch/microblaze/include/asm/cache.h
+++ b/arch/microblaze/include/asm/cache.h
@@ -15,7 +15,7 @@
15 15
16#include <asm/registers.h> 16#include <asm/registers.h>
17 17
18#define L1_CACHE_SHIFT 2 18#define L1_CACHE_SHIFT 5
19/* word-granular cache in microblaze */ 19/* word-granular cache in microblaze */
20#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) 20#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
21 21
diff --git a/arch/microblaze/include/asm/dma.h b/arch/microblaze/include/asm/dma.h
index 08c073badf1..0d73d0c6de3 100644
--- a/arch/microblaze/include/asm/dma.h
+++ b/arch/microblaze/include/asm/dma.h
@@ -18,4 +18,10 @@
18#define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1) 18#define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1)
19#endif 19#endif
20 20
21#ifdef CONFIG_PCI
22extern int isa_dma_bridge_buggy;
23#else
24#define isa_dma_bridge_buggy (0)
25#endif
26
21#endif /* _ASM_MICROBLAZE_DMA_H */ 27#endif /* _ASM_MICROBLAZE_DMA_H */
diff --git a/arch/microblaze/include/asm/exceptions.h b/arch/microblaze/include/asm/exceptions.h
index 90731df9e57..4c7b5d037c8 100644
--- a/arch/microblaze/include/asm/exceptions.h
+++ b/arch/microblaze/include/asm/exceptions.h
@@ -64,12 +64,6 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
64void die(const char *str, struct pt_regs *fp, long err); 64void die(const char *str, struct pt_regs *fp, long err);
65void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr); 65void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr);
66 66
67#ifdef CONFIG_MMU
68void __bug(const char *file, int line, void *data);
69int bad_trap(int trap_num, struct pt_regs *regs);
70int debug_trap(struct pt_regs *regs);
71#endif /* CONFIG_MMU */
72
73#if defined(CONFIG_KGDB) 67#if defined(CONFIG_KGDB)
74void (*debugger)(struct pt_regs *regs); 68void (*debugger)(struct pt_regs *regs);
75int (*debugger_bpt)(struct pt_regs *regs); 69int (*debugger_bpt)(struct pt_regs *regs);
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index e45a6eea92e..00b5398d08c 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -139,8 +139,6 @@ static inline void writel(unsigned int v, volatile void __iomem *addr)
139 139
140#ifdef CONFIG_MMU 140#ifdef CONFIG_MMU
141 141
142#define mm_ptov(addr) ((void *)__phys_to_virt(addr))
143#define mm_vtop(addr) ((unsigned long)__virt_to_phys(addr))
144#define phys_to_virt(addr) ((void *)__phys_to_virt(addr)) 142#define phys_to_virt(addr) ((void *)__phys_to_virt(addr))
145#define virt_to_phys(addr) ((unsigned long)__virt_to_phys(addr)) 143#define virt_to_phys(addr) ((unsigned long)__virt_to_phys(addr))
146#define virt_to_bus(addr) ((unsigned long)__virt_to_phys(addr)) 144#define virt_to_bus(addr) ((unsigned long)__virt_to_phys(addr))
diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h
index 2dd1d04129e..de493f86d28 100644
--- a/arch/microblaze/include/asm/page.h
+++ b/arch/microblaze/include/asm/page.h
@@ -31,6 +31,9 @@
31 31
32#ifndef __ASSEMBLY__ 32#ifndef __ASSEMBLY__
33 33
34/* MS be sure that SLAB allocates aligned objects */
35#define ARCH_KMALLOC_MINALIGN L1_CACHE_BYTES
36
34#define PAGE_UP(addr) (((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1))) 37#define PAGE_UP(addr) (((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1)))
35#define PAGE_DOWN(addr) ((addr)&(~((PAGE_SIZE)-1))) 38#define PAGE_DOWN(addr) ((addr)&(~((PAGE_SIZE)-1)))
36 39
@@ -70,14 +73,7 @@ typedef unsigned long pte_basic_t;
70 73
71#endif /* CONFIG_MMU */ 74#endif /* CONFIG_MMU */
72 75
73# ifndef CONFIG_MMU 76# define copy_page(to, from) memcpy((to), (from), PAGE_SIZE)
74# define copy_page(to, from) memcpy((to), (from), PAGE_SIZE)
75# define get_user_page(vaddr) __get_free_page(GFP_KERNEL)
76# define free_user_page(page, addr) free_page(addr)
77# else /* CONFIG_MMU */
78extern void copy_page(void *to, void *from);
79# endif /* CONFIG_MMU */
80
81# define clear_page(pgaddr) memset((pgaddr), 0, PAGE_SIZE) 77# define clear_page(pgaddr) memset((pgaddr), 0, PAGE_SIZE)
82 78
83# define clear_user_page(pgaddr, vaddr, page) memset((pgaddr), 0, PAGE_SIZE) 79# define clear_user_page(pgaddr, vaddr, page) memset((pgaddr), 0, PAGE_SIZE)
diff --git a/arch/microblaze/include/asm/pci.h b/arch/microblaze/include/asm/pci.h
index bdd65aaee30..5a388eeeb28 100644
--- a/arch/microblaze/include/asm/pci.h
+++ b/arch/microblaze/include/asm/pci.h
@@ -94,14 +94,6 @@ extern int pci_mmap_legacy_page_range(struct pci_bus *bus,
94 94
95#define HAVE_PCI_LEGACY 1 95#define HAVE_PCI_LEGACY 1
96 96
97/* pci_unmap_{page,single} is a nop so... */
98#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
99#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
100#define pci_unmap_addr(PTR, ADDR_NAME) (0)
101#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
102#define pci_unmap_len(PTR, LEN_NAME) (0)
103#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
104
105/* The PCI address space does equal the physical memory 97/* The PCI address space does equal the physical memory
106 * address space (no IOMMU). The IDE and SCSI device layers use 98 * address space (no IOMMU). The IDE and SCSI device layers use
107 * this boolean for bounce buffer decisions. 99 * this boolean for bounce buffer decisions.
diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h
index f44b0d696fe..c614a893f8a 100644
--- a/arch/microblaze/include/asm/pgalloc.h
+++ b/arch/microblaze/include/asm/pgalloc.h
@@ -108,21 +108,7 @@ extern inline void free_pgd_slow(pgd_t *pgd)
108#define pmd_alloc_one_fast(mm, address) ({ BUG(); ((pmd_t *)1); }) 108#define pmd_alloc_one_fast(mm, address) ({ BUG(); ((pmd_t *)1); })
109#define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); }) 109#define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); })
110 110
111static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, 111extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);
112 unsigned long address)
113{
114 pte_t *pte;
115 extern void *early_get_page(void);
116 if (mem_init_done) {
117 pte = (pte_t *)__get_free_page(GFP_KERNEL |
118 __GFP_REPEAT | __GFP_ZERO);
119 } else {
120 pte = (pte_t *)early_get_page();
121 if (pte)
122 clear_page(pte);
123 }
124 return pte;
125}
126 112
127static inline struct page *pte_alloc_one(struct mm_struct *mm, 113static inline struct page *pte_alloc_one(struct mm_struct *mm,
128 unsigned long address) 114 unsigned long address)
diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h
index dd2bb60651c..ca2d9287154 100644
--- a/arch/microblaze/include/asm/pgtable.h
+++ b/arch/microblaze/include/asm/pgtable.h
@@ -512,15 +512,6 @@ static inline pmd_t *pmd_offset(pgd_t *dir, unsigned long address)
512extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; 512extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
513 513
514/* 514/*
515 * When flushing the tlb entry for a page, we also need to flush the hash
516 * table entry. flush_hash_page is assembler (for speed) in hashtable.S.
517 */
518extern int flush_hash_page(unsigned context, unsigned long va, pte_t *ptep);
519
520/* Add an HPTE to the hash table */
521extern void add_hash_page(unsigned context, unsigned long va, pte_t *ptep);
522
523/*
524 * Encode and decode a swap entry. 515 * Encode and decode a swap entry.
525 * Note that the bits we use in a PTE for representing a swap entry 516 * Note that the bits we use in a PTE for representing a swap entry
526 * must not include the _PAGE_PRESENT bit, or the _PAGE_HASHPTE bit 517 * must not include the _PAGE_PRESENT bit, or the _PAGE_HASHPTE bit
@@ -533,15 +524,7 @@ extern void add_hash_page(unsigned context, unsigned long va, pte_t *ptep);
533#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 2 }) 524#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 2 })
534#define __swp_entry_to_pte(x) ((pte_t) { (x).val << 2 }) 525#define __swp_entry_to_pte(x) ((pte_t) { (x).val << 2 })
535 526
536
537/* CONFIG_APUS */
538/* For virtual address to physical address conversion */
539extern void cache_clear(__u32 addr, int length);
540extern void cache_push(__u32 addr, int length);
541extern int mm_end_of_chunk(unsigned long addr, int len);
542extern unsigned long iopa(unsigned long addr); 527extern unsigned long iopa(unsigned long addr);
543/* extern unsigned long mm_ptov(unsigned long addr) \
544 __attribute__ ((const)); TBD */
545 528
546/* Values for nocacheflag and cmode */ 529/* Values for nocacheflag and cmode */
547/* These are not used by the APUS kernel_map, but prevents 530/* These are not used by the APUS kernel_map, but prevents
@@ -552,18 +535,6 @@ extern unsigned long iopa(unsigned long addr);
552#define IOMAP_NOCACHE_NONSER 2 535#define IOMAP_NOCACHE_NONSER 2
553#define IOMAP_NO_COPYBACK 3 536#define IOMAP_NO_COPYBACK 3
554 537
555/*
556 * Map some physical address range into the kernel address space.
557 */
558extern unsigned long kernel_map(unsigned long paddr, unsigned long size,
559 int nocacheflag, unsigned long *memavailp);
560
561/*
562 * Set cache mode of (kernel space) address range.
563 */
564extern void kernel_set_cachemode(unsigned long address, unsigned long size,
565 unsigned int cmode);
566
567/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */ 538/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
568#define kern_addr_valid(addr) (1) 539#define kern_addr_valid(addr) (1)
569 540
@@ -577,10 +548,6 @@ extern void kernel_set_cachemode(unsigned long address, unsigned long size,
577void do_page_fault(struct pt_regs *regs, unsigned long address, 548void do_page_fault(struct pt_regs *regs, unsigned long address,
578 unsigned long error_code); 549 unsigned long error_code);
579 550
580void __init io_block_mapping(unsigned long virt, phys_addr_t phys,
581 unsigned int size, int flags);
582
583void __init adjust_total_lowmem(void);
584void mapin_ram(void); 551void mapin_ram(void);
585int map_page(unsigned long va, phys_addr_t pa, int flags); 552int map_page(unsigned long va, phys_addr_t pa, int flags);
586 553
@@ -601,7 +568,7 @@ void __init *early_get_page(void);
601extern unsigned long ioremap_bot, ioremap_base; 568extern unsigned long ioremap_bot, ioremap_base;
602 569
603void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle); 570void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle);
604void consistent_free(void *vaddr); 571void consistent_free(size_t size, void *vaddr);
605void consistent_sync(void *vaddr, size_t size, int direction); 572void consistent_sync(void *vaddr, size_t size, int direction);
606void consistent_sync_page(struct page *page, unsigned long offset, 573void consistent_sync_page(struct page *page, unsigned long offset,
607 size_t size, int direction); 574 size_t size, int direction);
diff --git a/arch/microblaze/kernel/asm-offsets.c b/arch/microblaze/kernel/asm-offsets.c
index 0071260a672..c1b459c9757 100644
--- a/arch/microblaze/kernel/asm-offsets.c
+++ b/arch/microblaze/kernel/asm-offsets.c
@@ -16,6 +16,7 @@
16#include <linux/hardirq.h> 16#include <linux/hardirq.h>
17#include <linux/thread_info.h> 17#include <linux/thread_info.h>
18#include <linux/kbuild.h> 18#include <linux/kbuild.h>
19#include <asm/cpuinfo.h>
19 20
20int main(int argc, char *argv[]) 21int main(int argc, char *argv[])
21{ 22{
diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c
index f04d8a86dea..21c3a92394d 100644
--- a/arch/microblaze/kernel/cpu/cache.c
+++ b/arch/microblaze/kernel/cpu/cache.c
@@ -96,13 +96,16 @@ static inline void __disable_dcache_nomsr(void)
96} 96}
97 97
98 98
99/* Helper macro for computing the limits of cache range loops */ 99/* Helper macro for computing the limits of cache range loops
100 *
101 * End address can be unaligned which is OK for C implementation.
102 * ASM implementation align it in ASM macros
103 */
100#define CACHE_LOOP_LIMITS(start, end, cache_line_length, cache_size) \ 104#define CACHE_LOOP_LIMITS(start, end, cache_line_length, cache_size) \
101do { \ 105do { \
102 int align = ~(cache_line_length - 1); \ 106 int align = ~(cache_line_length - 1); \
103 end = min(start + cache_size, end); \ 107 end = min(start + cache_size, end); \
104 start &= align; \ 108 start &= align; \
105 end = ((end & align) + cache_line_length); \
106} while (0); 109} while (0);
107 110
108/* 111/*
@@ -111,9 +114,9 @@ do { \
111 */ 114 */
112#define CACHE_ALL_LOOP(cache_size, line_length, op) \ 115#define CACHE_ALL_LOOP(cache_size, line_length, op) \
113do { \ 116do { \
114 unsigned int len = cache_size; \ 117 unsigned int len = cache_size - line_length; \
115 int step = -line_length; \ 118 int step = -line_length; \
116 BUG_ON(step >= 0); \ 119 WARN_ON(step >= 0); \
117 \ 120 \
118 __asm__ __volatile__ (" 1: " #op " %0, r0; \ 121 __asm__ __volatile__ (" 1: " #op " %0, r0; \
119 bgtid %0, 1b; \ 122 bgtid %0, 1b; \
@@ -122,26 +125,21 @@ do { \
122 : "memory"); \ 125 : "memory"); \
123} while (0); 126} while (0);
124 127
125 128/* Used for wdc.flush/clear which can use rB for offset which is not possible
126#define CACHE_ALL_LOOP2(cache_size, line_length, op) \ 129 * to use for simple wdc or wic.
127do { \ 130 *
128 unsigned int len = cache_size; \ 131 * start address is cache aligned
129 int step = -line_length; \ 132 * end address is not aligned, if end is aligned then I have to substract
130 BUG_ON(step >= 0); \ 133 * cacheline length because I can't flush/invalidate the next cacheline.
131 \ 134 * If is not, I align it because I will flush/invalidate whole line.
132 __asm__ __volatile__ (" 1: " #op " r0, %0; \ 135 */
133 bgtid %0, 1b; \
134 addk %0, %0, %1; \
135 " : : "r" (len), "r" (step) \
136 : "memory"); \
137} while (0);
138
139/* for wdc.flush/clear */
140#define CACHE_RANGE_LOOP_2(start, end, line_length, op) \ 136#define CACHE_RANGE_LOOP_2(start, end, line_length, op) \
141do { \ 137do { \
142 int step = -line_length; \ 138 int step = -line_length; \
139 int align = ~(line_length - 1); \
140 end = ((end & align) == end) ? end - line_length : end & align; \
143 int count = end - start; \ 141 int count = end - start; \
144 BUG_ON(count <= 0); \ 142 WARN_ON(count < 0); \
145 \ 143 \
146 __asm__ __volatile__ (" 1: " #op " %0, %1; \ 144 __asm__ __volatile__ (" 1: " #op " %0, %1; \
147 bgtid %1, 1b; \ 145 bgtid %1, 1b; \
@@ -154,7 +152,9 @@ do { \
154#define CACHE_RANGE_LOOP_1(start, end, line_length, op) \ 152#define CACHE_RANGE_LOOP_1(start, end, line_length, op) \
155do { \ 153do { \
156 int volatile temp; \ 154 int volatile temp; \
157 BUG_ON(end - start <= 0); \ 155 int align = ~(line_length - 1); \
156 end = ((end & align) == end) ? end - line_length : end & align; \
157 WARN_ON(end - start < 0); \
158 \ 158 \
159 __asm__ __volatile__ (" 1: " #op " %1, r0; \ 159 __asm__ __volatile__ (" 1: " #op " %1, r0; \
160 cmpu %0, %1, %2; \ 160 cmpu %0, %1, %2; \
@@ -360,8 +360,12 @@ static void __invalidate_dcache_all_noirq_wt(void)
360#endif 360#endif
361} 361}
362 362
363/* FIXME this is weird - should be only wdc but not work 363/* FIXME It is blindly invalidation as is expected
364 * MS: I am getting bus errors and other weird things */ 364 * but can't be called on noMMU in microblaze_cache_init below
365 *
366 * MS: noMMU kernel won't boot if simple wdc is used
367 * The reason should be that there are discared data which kernel needs
368 */
365static void __invalidate_dcache_all_wb(void) 369static void __invalidate_dcache_all_wb(void)
366{ 370{
367#ifndef ASM_LOOP 371#ifndef ASM_LOOP
@@ -369,12 +373,12 @@ static void __invalidate_dcache_all_wb(void)
369#endif 373#endif
370 pr_debug("%s\n", __func__); 374 pr_debug("%s\n", __func__);
371#ifdef ASM_LOOP 375#ifdef ASM_LOOP
372 CACHE_ALL_LOOP2(cpuinfo.dcache_size, cpuinfo.dcache_line_length, 376 CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length,
373 wdc.clear) 377 wdc)
374#else 378#else
375 for (i = 0; i < cpuinfo.dcache_size; 379 for (i = 0; i < cpuinfo.dcache_size;
376 i += cpuinfo.dcache_line_length) 380 i += cpuinfo.dcache_line_length)
377 __asm__ __volatile__ ("wdc.clear %0, r0;" \ 381 __asm__ __volatile__ ("wdc %0, r0;" \
378 : : "r" (i)); 382 : : "r" (i));
379#endif 383#endif
380} 384}
@@ -393,7 +397,7 @@ static void __invalidate_dcache_range_wb(unsigned long start,
393#ifdef ASM_LOOP 397#ifdef ASM_LOOP
394 CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.clear); 398 CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.clear);
395#else 399#else
396 for (i = start; i < end; i += cpuinfo.icache_line_length) 400 for (i = start; i < end; i += cpuinfo.dcache_line_length)
397 __asm__ __volatile__ ("wdc.clear %0, r0;" \ 401 __asm__ __volatile__ ("wdc.clear %0, r0;" \
398 : : "r" (i)); 402 : : "r" (i));
399#endif 403#endif
@@ -413,7 +417,7 @@ static void __invalidate_dcache_range_nomsr_wt(unsigned long start,
413#ifdef ASM_LOOP 417#ifdef ASM_LOOP
414 CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc); 418 CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc);
415#else 419#else
416 for (i = start; i < end; i += cpuinfo.icache_line_length) 420 for (i = start; i < end; i += cpuinfo.dcache_line_length)
417 __asm__ __volatile__ ("wdc %0, r0;" \ 421 __asm__ __volatile__ ("wdc %0, r0;" \
418 : : "r" (i)); 422 : : "r" (i));
419#endif 423#endif
@@ -437,7 +441,7 @@ static void __invalidate_dcache_range_msr_irq_wt(unsigned long start,
437#ifdef ASM_LOOP 441#ifdef ASM_LOOP
438 CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc); 442 CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc);
439#else 443#else
440 for (i = start; i < end; i += cpuinfo.icache_line_length) 444 for (i = start; i < end; i += cpuinfo.dcache_line_length)
441 __asm__ __volatile__ ("wdc %0, r0;" \ 445 __asm__ __volatile__ ("wdc %0, r0;" \
442 : : "r" (i)); 446 : : "r" (i));
443#endif 447#endif
@@ -465,7 +469,7 @@ static void __invalidate_dcache_range_nomsr_irq(unsigned long start,
465#ifdef ASM_LOOP 469#ifdef ASM_LOOP
466 CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc); 470 CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc);
467#else 471#else
468 for (i = start; i < end; i += cpuinfo.icache_line_length) 472 for (i = start; i < end; i += cpuinfo.dcache_line_length)
469 __asm__ __volatile__ ("wdc %0, r0;" \ 473 __asm__ __volatile__ ("wdc %0, r0;" \
470 : : "r" (i)); 474 : : "r" (i));
471#endif 475#endif
@@ -504,7 +508,7 @@ static void __flush_dcache_range_wb(unsigned long start, unsigned long end)
504#ifdef ASM_LOOP 508#ifdef ASM_LOOP
505 CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.flush); 509 CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.flush);
506#else 510#else
507 for (i = start; i < end; i += cpuinfo.icache_line_length) 511 for (i = start; i < end; i += cpuinfo.dcache_line_length)
508 __asm__ __volatile__ ("wdc.flush %0, r0;" \ 512 __asm__ __volatile__ ("wdc.flush %0, r0;" \
509 : : "r" (i)); 513 : : "r" (i));
510#endif 514#endif
@@ -650,7 +654,11 @@ void microblaze_cache_init(void)
650 } 654 }
651 } 655 }
652 } 656 }
653 invalidate_dcache(); 657/* FIXME Invalidation is done in U-BOOT
658 * WT cache: Data is already written to main memory
659 * WB cache: Discard data on noMMU which caused that kernel doesn't boot
660 */
661 /* invalidate_dcache(); */
654 enable_dcache(); 662 enable_dcache();
655 663
656 invalidate_icache(); 664 invalidate_icache();
diff --git a/arch/microblaze/kernel/cpu/mb.c b/arch/microblaze/kernel/cpu/mb.c
index 0c912b2a8e0..4216eb1eaa3 100644
--- a/arch/microblaze/kernel/cpu/mb.c
+++ b/arch/microblaze/kernel/cpu/mb.c
@@ -98,15 +98,17 @@ static int show_cpuinfo(struct seq_file *m, void *v)
98 98
99 if (cpuinfo.use_icache) 99 if (cpuinfo.use_icache)
100 count += seq_printf(m, 100 count += seq_printf(m,
101 "Icache:\t\t%ukB\n", 101 "Icache:\t\t%ukB\tline length:\t%dB\n",
102 cpuinfo.icache_size >> 10); 102 cpuinfo.icache_size >> 10,
103 cpuinfo.icache_line_length);
103 else 104 else
104 count += seq_printf(m, "Icache:\t\tno\n"); 105 count += seq_printf(m, "Icache:\t\tno\n");
105 106
106 if (cpuinfo.use_dcache) { 107 if (cpuinfo.use_dcache) {
107 count += seq_printf(m, 108 count += seq_printf(m,
108 "Dcache:\t\t%ukB\n", 109 "Dcache:\t\t%ukB\tline length:\t%dB\n",
109 cpuinfo.dcache_size >> 10); 110 cpuinfo.dcache_size >> 10,
111 cpuinfo.dcache_line_length);
110 if (cpuinfo.dcache_wb) 112 if (cpuinfo.dcache_wb)
111 count += seq_printf(m, "\t\twrite-back\n"); 113 count += seq_printf(m, "\t\twrite-back\n");
112 else 114 else
diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c
index ce72dd4967c..9dcd90b5df5 100644
--- a/arch/microblaze/kernel/dma.c
+++ b/arch/microblaze/kernel/dma.c
@@ -74,7 +74,7 @@ static void dma_direct_free_coherent(struct device *dev, size_t size,
74 void *vaddr, dma_addr_t dma_handle) 74 void *vaddr, dma_addr_t dma_handle)
75{ 75{
76#ifdef NOT_COHERENT_CACHE 76#ifdef NOT_COHERENT_CACHE
77 consistent_free(vaddr); 77 consistent_free(size, vaddr);
78#else 78#else
79 free_pages((unsigned long)vaddr, get_order(size)); 79 free_pages((unsigned long)vaddr, get_order(size));
80#endif 80#endif
diff --git a/arch/microblaze/kernel/exceptions.c b/arch/microblaze/kernel/exceptions.c
index d9f70f83097..02cbdfe5aa8 100644
--- a/arch/microblaze/kernel/exceptions.c
+++ b/arch/microblaze/kernel/exceptions.c
@@ -121,7 +121,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
121 } 121 }
122 printk(KERN_WARNING "Divide by zero exception " \ 122 printk(KERN_WARNING "Divide by zero exception " \
123 "in kernel mode.\n"); 123 "in kernel mode.\n");
124 die("Divide by exception", regs, SIGBUS); 124 die("Divide by zero exception", regs, SIGBUS);
125 break; 125 break;
126 case MICROBLAZE_FPU_EXCEPTION: 126 case MICROBLAZE_FPU_EXCEPTION:
127 pr_debug(KERN_WARNING "FPU exception\n"); 127 pr_debug(KERN_WARNING "FPU exception\n");
diff --git a/arch/microblaze/kernel/head.S b/arch/microblaze/kernel/head.S
index da6a5f5dc76..1bf73988826 100644
--- a/arch/microblaze/kernel/head.S
+++ b/arch/microblaze/kernel/head.S
@@ -28,6 +28,7 @@
28 * for more details. 28 * for more details.
29 */ 29 */
30 30
31#include <linux/init.h>
31#include <linux/linkage.h> 32#include <linux/linkage.h>
32#include <asm/thread_info.h> 33#include <asm/thread_info.h>
33#include <asm/page.h> 34#include <asm/page.h>
@@ -49,7 +50,7 @@ swapper_pg_dir:
49 50
50#endif /* CONFIG_MMU */ 51#endif /* CONFIG_MMU */
51 52
52 .text 53 __HEAD
53ENTRY(_start) 54ENTRY(_start)
54#if CONFIG_KERNEL_BASE_ADDR == 0 55#if CONFIG_KERNEL_BASE_ADDR == 0
55 brai TOPHYS(real_start) 56 brai TOPHYS(real_start)
diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c
index 6f39e2c001f..8f120aca123 100644
--- a/arch/microblaze/kernel/irq.c
+++ b/arch/microblaze/kernel/irq.c
@@ -9,6 +9,7 @@
9 */ 9 */
10 10
11#include <linux/init.h> 11#include <linux/init.h>
12#include <linux/ftrace.h>
12#include <linux/kernel.h> 13#include <linux/kernel.h>
13#include <linux/hardirq.h> 14#include <linux/hardirq.h>
14#include <linux/interrupt.h> 15#include <linux/interrupt.h>
@@ -32,7 +33,7 @@ EXPORT_SYMBOL_GPL(irq_of_parse_and_map);
32 33
33static u32 concurrent_irq; 34static u32 concurrent_irq;
34 35
35void do_IRQ(struct pt_regs *regs) 36void __irq_entry do_IRQ(struct pt_regs *regs)
36{ 37{
37 unsigned int irq; 38 unsigned int irq;
38 struct pt_regs *old_regs = set_irq_regs(regs); 39 struct pt_regs *old_regs = set_irq_regs(regs);
diff --git a/arch/microblaze/kernel/misc.S b/arch/microblaze/kernel/misc.S
index 7cf86498326..0fb5fc6c1fc 100644
--- a/arch/microblaze/kernel/misc.S
+++ b/arch/microblaze/kernel/misc.S
@@ -93,39 +93,3 @@ early_console_reg_tlb_alloc:
93 nop 93 nop
94 94
95 .size early_console_reg_tlb_alloc, . - early_console_reg_tlb_alloc 95 .size early_console_reg_tlb_alloc, . - early_console_reg_tlb_alloc
96
97/*
98 * Copy a whole page (4096 bytes).
99 */
100#define COPY_16_BYTES \
101 lwi r7, r6, 0; \
102 lwi r8, r6, 4; \
103 lwi r9, r6, 8; \
104 lwi r10, r6, 12; \
105 swi r7, r5, 0; \
106 swi r8, r5, 4; \
107 swi r9, r5, 8; \
108 swi r10, r5, 12
109
110
111/* FIXME DCACHE_LINE_BYTES (CONFIG_XILINX_MICROBLAZE0_DCACHE_LINE_LEN * 4)*/
112#define DCACHE_LINE_BYTES (4 * 4)
113
114.globl copy_page;
115.type copy_page, @function
116.align 4;
117copy_page:
118 ori r11, r0, (PAGE_SIZE/DCACHE_LINE_BYTES) - 1
119_copy_page_loop:
120 COPY_16_BYTES
121#if DCACHE_LINE_BYTES >= 32
122 COPY_16_BYTES
123#endif
124 addik r6, r6, DCACHE_LINE_BYTES
125 addik r5, r5, DCACHE_LINE_BYTES
126 bneid r11, _copy_page_loop
127 addik r11, r11, -1
128 rtsd r15, 8
129 nop
130
131 .size copy_page, . - copy_page
diff --git a/arch/microblaze/kernel/traps.c b/arch/microblaze/kernel/traps.c
index 5e4570ef515..75e49202a5e 100644
--- a/arch/microblaze/kernel/traps.c
+++ b/arch/microblaze/kernel/traps.c
@@ -95,37 +95,3 @@ void dump_stack(void)
95 show_stack(NULL, NULL); 95 show_stack(NULL, NULL);
96} 96}
97EXPORT_SYMBOL(dump_stack); 97EXPORT_SYMBOL(dump_stack);
98
99#ifdef CONFIG_MMU
100void __bug(const char *file, int line, void *data)
101{
102 if (data)
103 printk(KERN_CRIT "kernel BUG at %s:%d (data = %p)!\n",
104 file, line, data);
105 else
106 printk(KERN_CRIT "kernel BUG at %s:%d!\n", file, line);
107
108 machine_halt();
109}
110
111int bad_trap(int trap_num, struct pt_regs *regs)
112{
113 printk(KERN_CRIT
114 "unimplemented trap %d called at 0x%08lx, pid %d!\n",
115 trap_num, regs->pc, current->pid);
116 return -ENOSYS;
117}
118
119int debug_trap(struct pt_regs *regs)
120{
121 int i;
122 printk(KERN_CRIT "debug trap\n");
123 for (i = 0; i < 32; i++) {
124 /* printk("r%i:%08X\t",i,regs->gpr[i]); */
125 if ((i % 4) == 3)
126 printk(KERN_CRIT "\n");
127 }
128 printk(KERN_CRIT "pc:%08lX\tmsr:%08lX\n", regs->pc, regs->msr);
129 return -ENOSYS;
130}
131#endif
diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S
index 5ef619aad63..db72d712460 100644
--- a/arch/microblaze/kernel/vmlinux.lds.S
+++ b/arch/microblaze/kernel/vmlinux.lds.S
@@ -24,7 +24,8 @@ SECTIONS {
24 .text : AT(ADDR(.text) - LOAD_OFFSET) { 24 .text : AT(ADDR(.text) - LOAD_OFFSET) {
25 _text = . ; 25 _text = . ;
26 _stext = . ; 26 _stext = . ;
27 *(.text .text.*) 27 HEAD_TEXT
28 TEXT_TEXT
28 *(.fixup) 29 *(.fixup)
29 EXIT_TEXT 30 EXIT_TEXT
30 EXIT_CALL 31 EXIT_CALL
diff --git a/arch/microblaze/mm/consistent.c b/arch/microblaze/mm/consistent.c
index f956e24fe49..5a59dad62bd 100644
--- a/arch/microblaze/mm/consistent.c
+++ b/arch/microblaze/mm/consistent.c
@@ -42,11 +42,12 @@
42#include <linux/uaccess.h> 42#include <linux/uaccess.h>
43#include <asm/pgtable.h> 43#include <asm/pgtable.h>
44#include <asm/cpuinfo.h> 44#include <asm/cpuinfo.h>
45#include <asm/tlbflush.h>
45 46
46#ifndef CONFIG_MMU 47#ifndef CONFIG_MMU
47
48/* I have to use dcache values because I can't relate on ram size */ 48/* I have to use dcache values because I can't relate on ram size */
49#define UNCACHED_SHADOW_MASK (cpuinfo.dcache_high - cpuinfo.dcache_base + 1) 49# define UNCACHED_SHADOW_MASK (cpuinfo.dcache_high - cpuinfo.dcache_base + 1)
50#endif
50 51
51/* 52/*
52 * Consistent memory allocators. Used for DMA devices that want to 53 * Consistent memory allocators. Used for DMA devices that want to
@@ -60,71 +61,16 @@
60 */ 61 */
61void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle) 62void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle)
62{ 63{
63 struct page *page, *end, *free; 64 unsigned long order, vaddr;
64 unsigned long order; 65 void *ret;
65 void *ret, *virt; 66 unsigned int i, err = 0;
66 67 struct page *page, *end;
67 if (in_interrupt())
68 BUG();
69
70 size = PAGE_ALIGN(size);
71 order = get_order(size);
72
73 page = alloc_pages(gfp, order);
74 if (!page)
75 goto no_page;
76
77 /* We could do with a page_to_phys and page_to_bus here. */
78 virt = page_address(page);
79 ret = ioremap(virt_to_phys(virt), size);
80 if (!ret)
81 goto no_remap;
82
83 /*
84 * Here's the magic! Note if the uncached shadow is not implemented,
85 * it's up to the calling code to also test that condition and make
86 * other arranegments, such as manually flushing the cache and so on.
87 */
88#ifdef CONFIG_XILINX_UNCACHED_SHADOW
89 ret = (void *)((unsigned) ret | UNCACHED_SHADOW_MASK);
90#endif
91 /* dma_handle is same as physical (shadowed) address */
92 *dma_handle = (dma_addr_t)ret;
93
94 /*
95 * free wasted pages. We skip the first page since we know
96 * that it will have count = 1 and won't require freeing.
97 * We also mark the pages in use as reserved so that
98 * remap_page_range works.
99 */
100 page = virt_to_page(virt);
101 free = page + (size >> PAGE_SHIFT);
102 end = page + (1 << order);
103
104 for (; page < end; page++) {
105 init_page_count(page);
106 if (page >= free)
107 __free_page(page);
108 else
109 SetPageReserved(page);
110 }
111
112 return ret;
113no_remap:
114 __free_pages(page, order);
115no_page:
116 return NULL;
117}
118
119#else
120 68
121void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle) 69#ifdef CONFIG_MMU
122{
123 int order, err, i;
124 unsigned long page, va, flags;
125 phys_addr_t pa; 70 phys_addr_t pa;
126 struct vm_struct *area; 71 struct vm_struct *area;
127 void *ret; 72 unsigned long va;
73#endif
128 74
129 if (in_interrupt()) 75 if (in_interrupt())
130 BUG(); 76 BUG();
@@ -133,71 +79,133 @@ void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle)
133 size = PAGE_ALIGN(size); 79 size = PAGE_ALIGN(size);
134 order = get_order(size); 80 order = get_order(size);
135 81
136 page = __get_free_pages(gfp, order); 82 vaddr = __get_free_pages(gfp, order);
137 if (!page) { 83 if (!vaddr)
138 BUG();
139 return NULL; 84 return NULL;
140 }
141 85
142 /* 86 /*
143 * we need to ensure that there are no cachelines in use, 87 * we need to ensure that there are no cachelines in use,
144 * or worse dirty in this area. 88 * or worse dirty in this area.
145 */ 89 */
146 flush_dcache_range(virt_to_phys(page), virt_to_phys(page) + size); 90 flush_dcache_range(virt_to_phys((void *)vaddr),
91 virt_to_phys((void *)vaddr) + size);
147 92
93#ifndef CONFIG_MMU
94 ret = (void *)vaddr;
95 /*
96 * Here's the magic! Note if the uncached shadow is not implemented,
97 * it's up to the calling code to also test that condition and make
98 * other arranegments, such as manually flushing the cache and so on.
99 */
100# ifdef CONFIG_XILINX_UNCACHED_SHADOW
101 ret = (void *)((unsigned) ret | UNCACHED_SHADOW_MASK);
102# endif
103 if ((unsigned int)ret > cpuinfo.dcache_base &&
104 (unsigned int)ret < cpuinfo.dcache_high)
105 printk(KERN_WARNING
106 "ERROR: Your cache coherent area is CACHED!!!\n");
107
108 /* dma_handle is same as physical (shadowed) address */
109 *dma_handle = (dma_addr_t)ret;
110#else
148 /* Allocate some common virtual space to map the new pages. */ 111 /* Allocate some common virtual space to map the new pages. */
149 area = get_vm_area(size, VM_ALLOC); 112 area = get_vm_area(size, VM_ALLOC);
150 if (area == NULL) { 113 if (!area) {
151 free_pages(page, order); 114 free_pages(vaddr, order);
152 return NULL; 115 return NULL;
153 } 116 }
154 va = (unsigned long) area->addr; 117 va = (unsigned long) area->addr;
155 ret = (void *)va; 118 ret = (void *)va;
156 119
157 /* This gives us the real physical address of the first page. */ 120 /* This gives us the real physical address of the first page. */
158 *dma_handle = pa = virt_to_bus((void *)page); 121 *dma_handle = pa = virt_to_bus((void *)vaddr);
159 122#endif
160 /* MS: This is the whole magic - use cache inhibit pages */
161 flags = _PAGE_KERNEL | _PAGE_NO_CACHE;
162 123
163 /* 124 /*
164 * Set refcount=1 on all pages in an order>0 125 * free wasted pages. We skip the first page since we know
165 * allocation so that vfree() will actually 126 * that it will have count = 1 and won't require freeing.
166 * free all pages that were allocated. 127 * We also mark the pages in use as reserved so that
128 * remap_page_range works.
167 */ 129 */
168 if (order > 0) { 130 page = virt_to_page(vaddr);
169 struct page *rpage = virt_to_page(page); 131 end = page + (1 << order);
170 for (i = 1; i < (1 << order); i++) 132
171 init_page_count(rpage+i); 133 split_page(page, order);
134
135 for (i = 0; i < size && err == 0; i += PAGE_SIZE) {
136#ifdef CONFIG_MMU
137 /* MS: This is the whole magic - use cache inhibit pages */
138 err = map_page(va + i, pa + i, _PAGE_KERNEL | _PAGE_NO_CACHE);
139#endif
140
141 SetPageReserved(page);
142 page++;
172 } 143 }
173 144
174 err = 0; 145 /* Free the otherwise unused pages. */
175 for (i = 0; i < size && err == 0; i += PAGE_SIZE) 146 while (page < end) {
176 err = map_page(va+i, pa+i, flags); 147 __free_page(page);
148 page++;
149 }
177 150
178 if (err) { 151 if (err) {
179 vfree((void *)va); 152 free_pages(vaddr, order);
180 return NULL; 153 return NULL;
181 } 154 }
182 155
183 return ret; 156 return ret;
184} 157}
185#endif /* CONFIG_MMU */
186EXPORT_SYMBOL(consistent_alloc); 158EXPORT_SYMBOL(consistent_alloc);
187 159
188/* 160/*
189 * free page(s) as defined by the above mapping. 161 * free page(s) as defined by the above mapping.
190 */ 162 */
191void consistent_free(void *vaddr) 163void consistent_free(size_t size, void *vaddr)
192{ 164{
165 struct page *page;
166
193 if (in_interrupt()) 167 if (in_interrupt())
194 BUG(); 168 BUG();
195 169
170 size = PAGE_ALIGN(size);
171
172#ifndef CONFIG_MMU
196 /* Clear SHADOW_MASK bit in address, and free as per usual */ 173 /* Clear SHADOW_MASK bit in address, and free as per usual */
197#ifdef CONFIG_XILINX_UNCACHED_SHADOW 174# ifdef CONFIG_XILINX_UNCACHED_SHADOW
198 vaddr = (void *)((unsigned)vaddr & ~UNCACHED_SHADOW_MASK); 175 vaddr = (void *)((unsigned)vaddr & ~UNCACHED_SHADOW_MASK);
176# endif
177 page = virt_to_page(vaddr);
178
179 do {
180 ClearPageReserved(page);
181 __free_page(page);
182 page++;
183 } while (size -= PAGE_SIZE);
184#else
185 do {
186 pte_t *ptep;
187 unsigned long pfn;
188
189 ptep = pte_offset_kernel(pmd_offset(pgd_offset_k(
190 (unsigned int)vaddr),
191 (unsigned int)vaddr),
192 (unsigned int)vaddr);
193 if (!pte_none(*ptep) && pte_present(*ptep)) {
194 pfn = pte_pfn(*ptep);
195 pte_clear(&init_mm, (unsigned int)vaddr, ptep);
196 if (pfn_valid(pfn)) {
197 page = pfn_to_page(pfn);
198
199 ClearPageReserved(page);
200 __free_page(page);
201 }
202 }
203 vaddr += PAGE_SIZE;
204 } while (size -= PAGE_SIZE);
205
206 /* flush tlb */
207 flush_tlb_all();
199#endif 208#endif
200 vfree(vaddr);
201} 209}
202EXPORT_SYMBOL(consistent_free); 210EXPORT_SYMBOL(consistent_free);
203 211
@@ -221,7 +229,7 @@ void consistent_sync(void *vaddr, size_t size, int direction)
221 case PCI_DMA_NONE: 229 case PCI_DMA_NONE:
222 BUG(); 230 BUG();
223 case PCI_DMA_FROMDEVICE: /* invalidate only */ 231 case PCI_DMA_FROMDEVICE: /* invalidate only */
224 flush_dcache_range(start, end); 232 invalidate_dcache_range(start, end);
225 break; 233 break;
226 case PCI_DMA_TODEVICE: /* writeback only */ 234 case PCI_DMA_TODEVICE: /* writeback only */
227 flush_dcache_range(start, end); 235 flush_dcache_range(start, end);
diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c
index 7af87f4b2c2..bab92299318 100644
--- a/arch/microblaze/mm/fault.c
+++ b/arch/microblaze/mm/fault.c
@@ -273,16 +273,11 @@ bad_area_nosemaphore:
273 * us unable to handle the page fault gracefully. 273 * us unable to handle the page fault gracefully.
274 */ 274 */
275out_of_memory: 275out_of_memory:
276 if (current->pid == 1) {
277 yield();
278 down_read(&mm->mmap_sem);
279 goto survive;
280 }
281 up_read(&mm->mmap_sem); 276 up_read(&mm->mmap_sem);
282 printk(KERN_WARNING "VM: killing process %s\n", current->comm); 277 if (!user_mode(regs))
283 if (user_mode(regs)) 278 bad_page_fault(regs, address, SIGKILL);
284 do_exit(SIGKILL); 279 else
285 bad_page_fault(regs, address, SIGKILL); 280 pagefault_out_of_memory();
286 return; 281 return;
287 282
288do_sigbus: 283do_sigbus:
diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c
index d31312cde6e..784557fb28c 100644
--- a/arch/microblaze/mm/pgtable.c
+++ b/arch/microblaze/mm/pgtable.c
@@ -161,24 +161,6 @@ int map_page(unsigned long va, phys_addr_t pa, int flags)
161 return err; 161 return err;
162} 162}
163 163
164void __init adjust_total_lowmem(void)
165{
166/* TBD */
167#if 0
168 unsigned long max_low_mem = MAX_LOW_MEM;
169
170 if (total_lowmem > max_low_mem) {
171 total_lowmem = max_low_mem;
172#ifndef CONFIG_HIGHMEM
173 printk(KERN_INFO "Warning, memory limited to %ld Mb, use "
174 "CONFIG_HIGHMEM to reach %ld Mb\n",
175 max_low_mem >> 20, total_memory >> 20);
176 total_memory = total_lowmem;
177#endif /* CONFIG_HIGHMEM */
178 }
179#endif
180}
181
182/* 164/*
183 * Map in all of physical memory starting at CONFIG_KERNEL_START. 165 * Map in all of physical memory starting at CONFIG_KERNEL_START.
184 */ 166 */
@@ -206,24 +188,6 @@ void __init mapin_ram(void)
206/* is x a power of 2? */ 188/* is x a power of 2? */
207#define is_power_of_2(x) ((x) != 0 && (((x) & ((x) - 1)) == 0)) 189#define is_power_of_2(x) ((x) != 0 && (((x) & ((x) - 1)) == 0))
208 190
209/*
210 * Set up a mapping for a block of I/O.
211 * virt, phys, size must all be page-aligned.
212 * This should only be called before ioremap is called.
213 */
214void __init io_block_mapping(unsigned long virt, phys_addr_t phys,
215 unsigned int size, int flags)
216{
217 int i;
218
219 if (virt > CONFIG_KERNEL_START && virt < ioremap_bot)
220 ioremap_bot = ioremap_base = virt;
221
222 /* Put it in the page tables. */
223 for (i = 0; i < size; i += PAGE_SIZE)
224 map_page(virt + i, phys + i, flags);
225}
226
227/* Scan the real Linux page tables and return a PTE pointer for 191/* Scan the real Linux page tables and return a PTE pointer for
228 * a virtual address in a context. 192 * a virtual address in a context.
229 * Returns true (1) if PTE was found, zero otherwise. The pointer to 193 * Returns true (1) if PTE was found, zero otherwise. The pointer to
@@ -274,3 +238,18 @@ unsigned long iopa(unsigned long addr)
274 238
275 return pa; 239 return pa;
276} 240}
241
242__init_refok pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
243 unsigned long address)
244{
245 pte_t *pte;
246 if (mem_init_done) {
247 pte = (pte_t *)__get_free_page(GFP_KERNEL |
248 __GFP_REPEAT | __GFP_ZERO);
249 } else {
250 pte = (pte_t *)early_get_page();
251 if (pte)
252 clear_page(pte);
253 }
254 return pte;
255}
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 740bb32ec57..01c8c97c15b 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -1025,7 +1025,7 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus)
1025 1025
1026 struct pci_dev *dev = bus->self; 1026 struct pci_dev *dev = bus->self;
1027 1027
1028 for (i = 0; i < PCI_BUS_NUM_RESOURCES; ++i) { 1028 pci_bus_for_each_resource(bus, res, i) {
1029 res = bus->resource[i]; 1029 res = bus->resource[i];
1030 if (!res) 1030 if (!res)
1031 continue; 1031 continue;
@@ -1131,21 +1131,20 @@ static int skip_isa_ioresource_align(struct pci_dev *dev)
1131 * but we want to try to avoid allocating at 0x2900-0x2bff 1131 * but we want to try to avoid allocating at 0x2900-0x2bff
1132 * which might have be mirrored at 0x0100-0x03ff.. 1132 * which might have be mirrored at 0x0100-0x03ff..
1133 */ 1133 */
1134void pcibios_align_resource(void *data, struct resource *res, 1134resource_size_t pcibios_align_resource(void *data, const struct resource *res,
1135 resource_size_t size, resource_size_t align) 1135 resource_size_t size, resource_size_t align)
1136{ 1136{
1137 struct pci_dev *dev = data; 1137 struct pci_dev *dev = data;
1138 resource_size_t start = res->start;
1138 1139
1139 if (res->flags & IORESOURCE_IO) { 1140 if (res->flags & IORESOURCE_IO) {
1140 resource_size_t start = res->start;
1141
1142 if (skip_isa_ioresource_align(dev)) 1141 if (skip_isa_ioresource_align(dev))
1143 return; 1142 return start;
1144 if (start & 0x300) { 1143 if (start & 0x300)
1145 start = (start + 0x3ff) & ~0x3ff; 1144 start = (start + 0x3ff) & ~0x3ff;
1146 res->start = start;
1147 }
1148 } 1145 }
1146
1147 return start;
1149} 1148}
1150EXPORT_SYMBOL(pcibios_align_resource); 1149EXPORT_SYMBOL(pcibios_align_resource);
1151 1150
@@ -1228,7 +1227,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus)
1228 pr_debug("PCI: Allocating bus resources for %04x:%02x...\n", 1227 pr_debug("PCI: Allocating bus resources for %04x:%02x...\n",
1229 pci_domain_nr(bus), bus->number); 1228 pci_domain_nr(bus), bus->number);
1230 1229
1231 for (i = 0; i < PCI_BUS_NUM_RESOURCES; ++i) { 1230 pci_bus_for_each_resource(bus, res, i) {
1232 res = bus->resource[i]; 1231 res = bus->resource[i];
1233 if (!res || !res->flags 1232 if (!res || !res->flags
1234 || res->start > res->end || res->parent) 1233 || res->start > res->end || res->parent)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 29e86923d1b..7e6fd1cbd3f 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -49,7 +49,7 @@ config AR7
49 family: TNETD7100, 7200 and 7300. 49 family: TNETD7100, 7200 and 7300.
50 50
51config BCM47XX 51config BCM47XX
52 bool "BCM47XX based boards" 52 bool "Broadcom BCM47XX based boards"
53 select CEVT_R4K 53 select CEVT_R4K
54 select CSRC_R4K 54 select CSRC_R4K
55 select DMA_NONCOHERENT 55 select DMA_NONCOHERENT
@@ -509,6 +509,7 @@ config SIBYTE_SWARM
509 bool "Sibyte BCM91250A-SWARM" 509 bool "Sibyte BCM91250A-SWARM"
510 select BOOT_ELF32 510 select BOOT_ELF32
511 select DMA_COHERENT 511 select DMA_COHERENT
512 select HAVE_PATA_PLATFORM
512 select NR_CPUS_DEFAULT_2 513 select NR_CPUS_DEFAULT_2
513 select SIBYTE_SB1250 514 select SIBYTE_SB1250
514 select SWAP_IO_SPACE 515 select SWAP_IO_SPACE
@@ -523,6 +524,7 @@ config SIBYTE_LITTLESUR
523 depends on EXPERIMENTAL 524 depends on EXPERIMENTAL
524 select BOOT_ELF32 525 select BOOT_ELF32
525 select DMA_COHERENT 526 select DMA_COHERENT
527 select HAVE_PATA_PLATFORM
526 select NR_CPUS_DEFAULT_2 528 select NR_CPUS_DEFAULT_2
527 select SIBYTE_SB1250 529 select SIBYTE_SB1250
528 select SWAP_IO_SPACE 530 select SWAP_IO_SPACE
@@ -1305,6 +1307,33 @@ config CPU_CAVIUM_OCTEON
1305 1307
1306endchoice 1308endchoice
1307 1309
1310if CPU_LOONGSON2F
1311config CPU_NOP_WORKAROUNDS
1312 bool
1313
1314config CPU_JUMP_WORKAROUNDS
1315 bool
1316
1317config CPU_LOONGSON2F_WORKAROUNDS
1318 bool "Loongson 2F Workarounds"
1319 default y
1320 select CPU_NOP_WORKAROUNDS
1321 select CPU_JUMP_WORKAROUNDS
1322 help
1323 Loongson 2F01 / 2F02 processors have the NOP & JUMP issues which
1324 require workarounds. Without workarounds the system may hang
1325 unexpectedly. For more information please refer to the gas
1326 -mfix-loongson2f-nop and -mfix-loongson2f-jump options.
1327
1328 Loongson 2F03 and later have fixed these issues and no workarounds
1329 are needed. The workarounds have no significant side effect on them
1330 but may decrease the performance of the system so this option should
1331 be disabled unless the kernel is intended to be run on 2F01 or 2F02
1332 systems.
1333
1334 If unsure, please say Y.
1335endif # CPU_LOONGSON2F
1336
1308config SYS_SUPPORTS_ZBOOT 1337config SYS_SUPPORTS_ZBOOT
1309 bool 1338 bool
1310 select HAVE_KERNEL_GZIP 1339 select HAVE_KERNEL_GZIP
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 2f2eac23332..0b9c01add0a 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -136,6 +136,19 @@ cflags-$(CONFIG_CPU_LOONGSON2E) += \
136 $(call cc-option,-march=loongson2e,-march=r4600) 136 $(call cc-option,-march=loongson2e,-march=r4600)
137cflags-$(CONFIG_CPU_LOONGSON2F) += \ 137cflags-$(CONFIG_CPU_LOONGSON2F) += \
138 $(call cc-option,-march=loongson2f,-march=r4600) 138 $(call cc-option,-march=loongson2f,-march=r4600)
139# enable the workarounds for loongson2f
140ifdef CONFIG_CPU_LOONGSON2F_WORKAROUNDS
141 ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-nop,),)
142 $(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-nop)
143 else
144 cflags-$(CONFIG_CPU_NOP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-nop
145 endif
146 ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-jump,),)
147 $(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-jump)
148 else
149 cflags-$(CONFIG_CPU_JUMP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-jump
150 endif
151endif
139 152
140cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ 153cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
141 -Wa,-mips32 -Wa,--trap 154 -Wa,-mips32 -Wa,--trap
diff --git a/arch/mips/alchemy/devboards/db1200/setup.c b/arch/mips/alchemy/devboards/db1200/setup.c
index be7e92ea01f..88761954755 100644
--- a/arch/mips/alchemy/devboards/db1200/setup.c
+++ b/arch/mips/alchemy/devboards/db1200/setup.c
@@ -66,12 +66,16 @@ static int __init db1200_arch_init(void)
66 set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW); 66 set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW);
67 bcsr_init_irq(DB1200_INT_BEGIN, DB1200_INT_END, AU1200_GPIO7_INT); 67 bcsr_init_irq(DB1200_INT_BEGIN, DB1200_INT_END, AU1200_GPIO7_INT);
68 68
69 /* do not autoenable these: CPLD has broken edge int handling, 69 /* insert/eject pairs: one of both is always screaming. To avoid
70 * and the CD handler setup requires manual enabling to work 70 * issues they must not be automatically enabled when initially
71 * around that. 71 * requested.
72 */ 72 */
73 irq_to_desc(DB1200_SD0_INSERT_INT)->status |= IRQ_NOAUTOEN; 73 irq_to_desc(DB1200_SD0_INSERT_INT)->status |= IRQ_NOAUTOEN;
74 irq_to_desc(DB1200_SD0_EJECT_INT)->status |= IRQ_NOAUTOEN; 74 irq_to_desc(DB1200_SD0_EJECT_INT)->status |= IRQ_NOAUTOEN;
75 irq_to_desc(DB1200_PC0_INSERT_INT)->status |= IRQ_NOAUTOEN;
76 irq_to_desc(DB1200_PC0_EJECT_INT)->status |= IRQ_NOAUTOEN;
77 irq_to_desc(DB1200_PC1_INSERT_INT)->status |= IRQ_NOAUTOEN;
78 irq_to_desc(DB1200_PC1_EJECT_INT)->status |= IRQ_NOAUTOEN;
75 79
76 return 0; 80 return 0;
77} 81}
diff --git a/arch/mips/configs/bcm63xx_defconfig b/arch/mips/configs/bcm63xx_defconfig
index 7fee0273c82..6389ca0fdc6 100644
--- a/arch/mips/configs/bcm63xx_defconfig
+++ b/arch/mips/configs/bcm63xx_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.30-rc6 3# Linux kernel version: 2.6.34-rc2
4# Sun May 31 20:17:18 2009 4# Tue Mar 23 10:36:32 2010
5# 5#
6CONFIG_MIPS=y 6CONFIG_MIPS=y
7 7
@@ -9,13 +9,14 @@ CONFIG_MIPS=y
9# Machine selection 9# Machine selection
10# 10#
11# CONFIG_MACH_ALCHEMY is not set 11# CONFIG_MACH_ALCHEMY is not set
12# CONFIG_AR7 is not set
12# CONFIG_BCM47XX is not set 13# CONFIG_BCM47XX is not set
13CONFIG_BCM63XX=y 14CONFIG_BCM63XX=y
14# CONFIG_MIPS_COBALT is not set 15# CONFIG_MIPS_COBALT is not set
15# CONFIG_MACH_DECSTATION is not set 16# CONFIG_MACH_DECSTATION is not set
16# CONFIG_MACH_JAZZ is not set 17# CONFIG_MACH_JAZZ is not set
17# CONFIG_LASAT is not set 18# CONFIG_LASAT is not set
18# CONFIG_LEMOTE_FULONG is not set 19# CONFIG_MACH_LOONGSON is not set
19# CONFIG_MIPS_MALTA is not set 20# CONFIG_MIPS_MALTA is not set
20# CONFIG_MIPS_SIM is not set 21# CONFIG_MIPS_SIM is not set
21# CONFIG_NEC_MARKEINS is not set 22# CONFIG_NEC_MARKEINS is not set
@@ -26,6 +27,7 @@ CONFIG_BCM63XX=y
26# CONFIG_PNX8550_STB810 is not set 27# CONFIG_PNX8550_STB810 is not set
27# CONFIG_PMC_MSP is not set 28# CONFIG_PMC_MSP is not set
28# CONFIG_PMC_YOSEMITE is not set 29# CONFIG_PMC_YOSEMITE is not set
30# CONFIG_POWERTV is not set
29# CONFIG_SGI_IP22 is not set 31# CONFIG_SGI_IP22 is not set
30# CONFIG_SGI_IP27 is not set 32# CONFIG_SGI_IP27 is not set
31# CONFIG_SGI_IP28 is not set 33# CONFIG_SGI_IP28 is not set
@@ -45,13 +47,17 @@ CONFIG_BCM63XX=y
45# CONFIG_WR_PPMC is not set 47# CONFIG_WR_PPMC is not set
46# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set 48# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
47# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set 49# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
50# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
48 51
49# 52#
50# CPU support 53# CPU support
51# 54#
55CONFIG_BCM63XX_CPU_6338=y
56CONFIG_BCM63XX_CPU_6345=y
52CONFIG_BCM63XX_CPU_6348=y 57CONFIG_BCM63XX_CPU_6348=y
53CONFIG_BCM63XX_CPU_6358=y 58CONFIG_BCM63XX_CPU_6358=y
54CONFIG_BOARD_BCM963XX=y 59CONFIG_BOARD_BCM963XX=y
60CONFIG_LOONGSON_UART_BASE=y
55CONFIG_RWSEM_GENERIC_SPINLOCK=y 61CONFIG_RWSEM_GENERIC_SPINLOCK=y
56# CONFIG_ARCH_HAS_ILOG2_U32 is not set 62# CONFIG_ARCH_HAS_ILOG2_U32 is not set
57# CONFIG_ARCH_HAS_ILOG2_U64 is not set 63# CONFIG_ARCH_HAS_ILOG2_U64 is not set
@@ -69,10 +75,8 @@ CONFIG_CEVT_R4K=y
69CONFIG_CSRC_R4K_LIB=y 75CONFIG_CSRC_R4K_LIB=y
70CONFIG_CSRC_R4K=y 76CONFIG_CSRC_R4K=y
71CONFIG_DMA_NONCOHERENT=y 77CONFIG_DMA_NONCOHERENT=y
72CONFIG_DMA_NEED_PCI_MAP_STATE=y 78CONFIG_NEED_DMA_MAP_STATE=y
73CONFIG_EARLY_PRINTK=y
74CONFIG_SYS_HAS_EARLY_PRINTK=y 79CONFIG_SYS_HAS_EARLY_PRINTK=y
75# CONFIG_HOTPLUG_CPU is not set
76# CONFIG_NO_IOPORT is not set 80# CONFIG_NO_IOPORT is not set
77CONFIG_GENERIC_GPIO=y 81CONFIG_GENERIC_GPIO=y
78CONFIG_CPU_BIG_ENDIAN=y 82CONFIG_CPU_BIG_ENDIAN=y
@@ -85,7 +89,8 @@ CONFIG_MIPS_L1_CACHE_SHIFT=5
85# 89#
86# CPU selection 90# CPU selection
87# 91#
88# CONFIG_CPU_LOONGSON2 is not set 92# CONFIG_CPU_LOONGSON2E is not set
93# CONFIG_CPU_LOONGSON2F is not set
89CONFIG_CPU_MIPS32_R1=y 94CONFIG_CPU_MIPS32_R1=y
90# CONFIG_CPU_MIPS32_R2 is not set 95# CONFIG_CPU_MIPS32_R2 is not set
91# CONFIG_CPU_MIPS64_R1 is not set 96# CONFIG_CPU_MIPS64_R1 is not set
@@ -128,7 +133,7 @@ CONFIG_CPU_HAS_PREFETCH=y
128CONFIG_MIPS_MT_DISABLED=y 133CONFIG_MIPS_MT_DISABLED=y
129# CONFIG_MIPS_MT_SMP is not set 134# CONFIG_MIPS_MT_SMP is not set
130# CONFIG_MIPS_MT_SMTC is not set 135# CONFIG_MIPS_MT_SMTC is not set
131CONFIG_CPU_HAS_LLSC=y 136# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
132CONFIG_CPU_HAS_SYNC=y 137CONFIG_CPU_HAS_SYNC=y
133CONFIG_GENERIC_HARDIRQS=y 138CONFIG_GENERIC_HARDIRQS=y
134CONFIG_GENERIC_IRQ_PROBE=y 139CONFIG_GENERIC_IRQ_PROBE=y
@@ -146,9 +151,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
146# CONFIG_PHYS_ADDR_T_64BIT is not set 151# CONFIG_PHYS_ADDR_T_64BIT is not set
147CONFIG_ZONE_DMA_FLAG=0 152CONFIG_ZONE_DMA_FLAG=0
148CONFIG_VIRT_TO_BUS=y 153CONFIG_VIRT_TO_BUS=y
149CONFIG_UNEVICTABLE_LRU=y 154# CONFIG_KSM is not set
150CONFIG_HAVE_MLOCK=y 155CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
151CONFIG_HAVE_MLOCKED_PAGE_BIT=y
152CONFIG_TICK_ONESHOT=y 156CONFIG_TICK_ONESHOT=y
153CONFIG_NO_HZ=y 157CONFIG_NO_HZ=y
154# CONFIG_HIGH_RES_TIMERS is not set 158# CONFIG_HIGH_RES_TIMERS is not set
@@ -170,6 +174,7 @@ CONFIG_PREEMPT_NONE=y
170CONFIG_LOCKDEP_SUPPORT=y 174CONFIG_LOCKDEP_SUPPORT=y
171CONFIG_STACKTRACE_SUPPORT=y 175CONFIG_STACKTRACE_SUPPORT=y
172CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 176CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
177CONFIG_CONSTRUCTORS=y
173 178
174# 179#
175# General setup 180# General setup
@@ -189,15 +194,12 @@ CONFIG_LOCALVERSION=""
189# 194#
190# RCU Subsystem 195# RCU Subsystem
191# 196#
192CONFIG_CLASSIC_RCU=y
193# CONFIG_TREE_RCU is not set 197# CONFIG_TREE_RCU is not set
194# CONFIG_PREEMPT_RCU is not set 198# CONFIG_TREE_PREEMPT_RCU is not set
199CONFIG_TINY_RCU=y
195# CONFIG_TREE_RCU_TRACE is not set 200# CONFIG_TREE_RCU_TRACE is not set
196# CONFIG_PREEMPT_RCU_TRACE is not set
197# CONFIG_IKCONFIG is not set 201# CONFIG_IKCONFIG is not set
198CONFIG_LOG_BUF_SHIFT=17 202CONFIG_LOG_BUF_SHIFT=17
199# CONFIG_GROUP_SCHED is not set
200# CONFIG_CGROUPS is not set
201CONFIG_SYSFS_DEPRECATED=y 203CONFIG_SYSFS_DEPRECATED=y
202CONFIG_SYSFS_DEPRECATED_V2=y 204CONFIG_SYSFS_DEPRECATED_V2=y
203# CONFIG_RELAY is not set 205# CONFIG_RELAY is not set
@@ -205,11 +207,11 @@ CONFIG_SYSFS_DEPRECATED_V2=y
205# CONFIG_BLK_DEV_INITRD is not set 207# CONFIG_BLK_DEV_INITRD is not set
206CONFIG_CC_OPTIMIZE_FOR_SIZE=y 208CONFIG_CC_OPTIMIZE_FOR_SIZE=y
207CONFIG_SYSCTL=y 209CONFIG_SYSCTL=y
210CONFIG_ANON_INODES=y
208CONFIG_EMBEDDED=y 211CONFIG_EMBEDDED=y
209CONFIG_SYSCTL_SYSCALL=y 212CONFIG_SYSCTL_SYSCALL=y
210CONFIG_KALLSYMS=y 213CONFIG_KALLSYMS=y
211# CONFIG_KALLSYMS_EXTRA_PASS is not set 214# CONFIG_KALLSYMS_EXTRA_PASS is not set
212# CONFIG_STRIP_ASM_SYMS is not set
213CONFIG_HOTPLUG=y 215CONFIG_HOTPLUG=y
214CONFIG_PRINTK=y 216CONFIG_PRINTK=y
215CONFIG_BUG=y 217CONFIG_BUG=y
@@ -223,6 +225,10 @@ CONFIG_BASE_FULL=y
223# CONFIG_EVENTFD is not set 225# CONFIG_EVENTFD is not set
224# CONFIG_SHMEM is not set 226# CONFIG_SHMEM is not set
225# CONFIG_AIO is not set 227# CONFIG_AIO is not set
228
229#
230# Kernel Performance Events And Counters
231#
226# CONFIG_VM_EVENT_COUNTERS is not set 232# CONFIG_VM_EVENT_COUNTERS is not set
227CONFIG_PCI_QUIRKS=y 233CONFIG_PCI_QUIRKS=y
228# CONFIG_SLUB_DEBUG is not set 234# CONFIG_SLUB_DEBUG is not set
@@ -231,14 +237,17 @@ CONFIG_COMPAT_BRK=y
231CONFIG_SLUB=y 237CONFIG_SLUB=y
232# CONFIG_SLOB is not set 238# CONFIG_SLOB is not set
233# CONFIG_PROFILING is not set 239# CONFIG_PROFILING is not set
234# CONFIG_MARKERS is not set
235CONFIG_HAVE_OPROFILE=y 240CONFIG_HAVE_OPROFILE=y
241
242#
243# GCOV-based kernel profiling
244#
236# CONFIG_SLOW_WORK is not set 245# CONFIG_SLOW_WORK is not set
237# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set 246CONFIG_HAVE_GENERIC_DMA_COHERENT=y
238CONFIG_BASE_SMALL=0 247CONFIG_BASE_SMALL=0
239# CONFIG_MODULES is not set 248# CONFIG_MODULES is not set
240CONFIG_BLOCK=y 249CONFIG_BLOCK=y
241# CONFIG_LBD is not set 250CONFIG_LBDAF=y
242# CONFIG_BLK_DEV_BSG is not set 251# CONFIG_BLK_DEV_BSG is not set
243# CONFIG_BLK_DEV_INTEGRITY is not set 252# CONFIG_BLK_DEV_INTEGRITY is not set
244 253
@@ -246,14 +255,41 @@ CONFIG_BLOCK=y
246# IO Schedulers 255# IO Schedulers
247# 256#
248CONFIG_IOSCHED_NOOP=y 257CONFIG_IOSCHED_NOOP=y
249# CONFIG_IOSCHED_AS is not set
250# CONFIG_IOSCHED_DEADLINE is not set 258# CONFIG_IOSCHED_DEADLINE is not set
251# CONFIG_IOSCHED_CFQ is not set 259# CONFIG_IOSCHED_CFQ is not set
252# CONFIG_DEFAULT_AS is not set
253# CONFIG_DEFAULT_DEADLINE is not set 260# CONFIG_DEFAULT_DEADLINE is not set
254# CONFIG_DEFAULT_CFQ is not set 261# CONFIG_DEFAULT_CFQ is not set
255CONFIG_DEFAULT_NOOP=y 262CONFIG_DEFAULT_NOOP=y
256CONFIG_DEFAULT_IOSCHED="noop" 263CONFIG_DEFAULT_IOSCHED="noop"
264# CONFIG_INLINE_SPIN_TRYLOCK is not set
265# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
266# CONFIG_INLINE_SPIN_LOCK is not set
267# CONFIG_INLINE_SPIN_LOCK_BH is not set
268# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
269# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
270CONFIG_INLINE_SPIN_UNLOCK=y
271# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
272CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
273# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
274# CONFIG_INLINE_READ_TRYLOCK is not set
275# CONFIG_INLINE_READ_LOCK is not set
276# CONFIG_INLINE_READ_LOCK_BH is not set
277# CONFIG_INLINE_READ_LOCK_IRQ is not set
278# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
279CONFIG_INLINE_READ_UNLOCK=y
280# CONFIG_INLINE_READ_UNLOCK_BH is not set
281CONFIG_INLINE_READ_UNLOCK_IRQ=y
282# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
283# CONFIG_INLINE_WRITE_TRYLOCK is not set
284# CONFIG_INLINE_WRITE_LOCK is not set
285# CONFIG_INLINE_WRITE_LOCK_BH is not set
286# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
287# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
288CONFIG_INLINE_WRITE_UNLOCK=y
289# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
290CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
291# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
292# CONFIG_MUTEX_SPIN_ON_OWNER is not set
257# CONFIG_FREEZER is not set 293# CONFIG_FREEZER is not set
258 294
259# 295#
@@ -263,15 +299,12 @@ CONFIG_HW_HAS_PCI=y
263CONFIG_PCI=y 299CONFIG_PCI=y
264CONFIG_PCI_DOMAINS=y 300CONFIG_PCI_DOMAINS=y
265# CONFIG_ARCH_SUPPORTS_MSI is not set 301# CONFIG_ARCH_SUPPORTS_MSI is not set
266# CONFIG_PCI_LEGACY is not set
267# CONFIG_PCI_STUB is not set 302# CONFIG_PCI_STUB is not set
268# CONFIG_PCI_IOV is not set 303# CONFIG_PCI_IOV is not set
269CONFIG_MMU=y 304CONFIG_MMU=y
270CONFIG_PCCARD=y 305CONFIG_PCCARD=y
271# CONFIG_PCMCIA_DEBUG is not set
272CONFIG_PCMCIA=y 306CONFIG_PCMCIA=y
273CONFIG_PCMCIA_LOAD_CIS=y 307CONFIG_PCMCIA_LOAD_CIS=y
274CONFIG_PCMCIA_IOCTL=y
275CONFIG_CARDBUS=y 308CONFIG_CARDBUS=y
276 309
277# 310#
@@ -295,6 +328,7 @@ CONFIG_TRAD_SIGNALS=y
295# 328#
296# Power management options 329# Power management options
297# 330#
331CONFIG_ARCH_HIBERNATION_POSSIBLE=y
298CONFIG_ARCH_SUSPEND_POSSIBLE=y 332CONFIG_ARCH_SUSPEND_POSSIBLE=y
299# CONFIG_PM is not set 333# CONFIG_PM is not set
300CONFIG_NET=y 334CONFIG_NET=y
@@ -333,6 +367,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
333# CONFIG_NETFILTER is not set 367# CONFIG_NETFILTER is not set
334# CONFIG_IP_DCCP is not set 368# CONFIG_IP_DCCP is not set
335# CONFIG_IP_SCTP is not set 369# CONFIG_IP_SCTP is not set
370# CONFIG_RDS is not set
336# CONFIG_TIPC is not set 371# CONFIG_TIPC is not set
337# CONFIG_ATM is not set 372# CONFIG_ATM is not set
338# CONFIG_BRIDGE is not set 373# CONFIG_BRIDGE is not set
@@ -347,6 +382,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
347# CONFIG_ECONET is not set 382# CONFIG_ECONET is not set
348# CONFIG_WAN_ROUTER is not set 383# CONFIG_WAN_ROUTER is not set
349# CONFIG_PHONET is not set 384# CONFIG_PHONET is not set
385# CONFIG_IEEE802154 is not set
350# CONFIG_NET_SCHED is not set 386# CONFIG_NET_SCHED is not set
351# CONFIG_DCB is not set 387# CONFIG_DCB is not set
352 388
@@ -359,7 +395,27 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
359# CONFIG_IRDA is not set 395# CONFIG_IRDA is not set
360# CONFIG_BT is not set 396# CONFIG_BT is not set
361# CONFIG_AF_RXRPC is not set 397# CONFIG_AF_RXRPC is not set
362# CONFIG_WIRELESS is not set 398CONFIG_WIRELESS=y
399CONFIG_WEXT_CORE=y
400CONFIG_WEXT_PROC=y
401CONFIG_CFG80211=y
402CONFIG_NL80211_TESTMODE=y
403# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
404# CONFIG_CFG80211_REG_DEBUG is not set
405CONFIG_CFG80211_DEFAULT_PS=y
406# CONFIG_CFG80211_INTERNAL_REGDB is not set
407CONFIG_CFG80211_WEXT=y
408CONFIG_WIRELESS_EXT_SYSFS=y
409# CONFIG_LIB80211 is not set
410CONFIG_MAC80211=y
411# CONFIG_MAC80211_RC_PID is not set
412CONFIG_MAC80211_RC_MINSTREL=y
413# CONFIG_MAC80211_RC_DEFAULT_PID is not set
414CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
415CONFIG_MAC80211_RC_DEFAULT="minstrel"
416# CONFIG_MAC80211_MESH is not set
417CONFIG_MAC80211_LEDS=y
418# CONFIG_MAC80211_DEBUG_MENU is not set
363# CONFIG_WIMAX is not set 419# CONFIG_WIMAX is not set
364# CONFIG_RFKILL is not set 420# CONFIG_RFKILL is not set
365# CONFIG_NET_9P is not set 421# CONFIG_NET_9P is not set
@@ -471,6 +527,7 @@ CONFIG_HAVE_IDE=y
471# 527#
472# SCSI device support 528# SCSI device support
473# 529#
530CONFIG_SCSI_MOD=y
474# CONFIG_RAID_ATTRS is not set 531# CONFIG_RAID_ATTRS is not set
475# CONFIG_SCSI is not set 532# CONFIG_SCSI is not set
476# CONFIG_SCSI_DMA is not set 533# CONFIG_SCSI_DMA is not set
@@ -484,13 +541,16 @@ CONFIG_HAVE_IDE=y
484# 541#
485 542
486# 543#
487# Enable only one of the two stacks, unless you know what you are doing 544# You can enable one or both FireWire driver stacks.
545#
546
547#
548# The newer stack is recommended.
488# 549#
489# CONFIG_FIREWIRE is not set 550# CONFIG_FIREWIRE is not set
490# CONFIG_IEEE1394 is not set 551# CONFIG_IEEE1394 is not set
491# CONFIG_I2O is not set 552# CONFIG_I2O is not set
492CONFIG_NETDEVICES=y 553CONFIG_NETDEVICES=y
493CONFIG_COMPAT_NET_DEV_OPS=y
494# CONFIG_DUMMY is not set 554# CONFIG_DUMMY is not set
495# CONFIG_BONDING is not set 555# CONFIG_BONDING is not set
496# CONFIG_MACVLAN is not set 556# CONFIG_MACVLAN is not set
@@ -529,6 +589,7 @@ CONFIG_MII=y
529# CONFIG_SMC91X is not set 589# CONFIG_SMC91X is not set
530# CONFIG_DM9000 is not set 590# CONFIG_DM9000 is not set
531# CONFIG_ETHOC is not set 591# CONFIG_ETHOC is not set
592# CONFIG_SMSC911X is not set
532# CONFIG_DNET is not set 593# CONFIG_DNET is not set
533# CONFIG_NET_TULIP is not set 594# CONFIG_NET_TULIP is not set
534# CONFIG_HP100 is not set 595# CONFIG_HP100 is not set
@@ -541,17 +602,48 @@ CONFIG_MII=y
541# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 602# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
542# CONFIG_NET_PCI is not set 603# CONFIG_NET_PCI is not set
543# CONFIG_B44 is not set 604# CONFIG_B44 is not set
605# CONFIG_KS8842 is not set
606# CONFIG_KS8851_MLL is not set
544# CONFIG_ATL2 is not set 607# CONFIG_ATL2 is not set
545CONFIG_BCM63XX_ENET=y 608CONFIG_BCM63XX_ENET=y
546# CONFIG_NETDEV_1000 is not set 609# CONFIG_NETDEV_1000 is not set
547# CONFIG_NETDEV_10000 is not set 610# CONFIG_NETDEV_10000 is not set
548# CONFIG_TR is not set 611# CONFIG_TR is not set
549 612CONFIG_WLAN=y
550# 613# CONFIG_PCMCIA_RAYCS is not set
551# Wireless LAN 614# CONFIG_LIBERTAS_THINFIRM is not set
552# 615# CONFIG_ATMEL is not set
553# CONFIG_WLAN_PRE80211 is not set 616# CONFIG_AT76C50X_USB is not set
554# CONFIG_WLAN_80211 is not set 617# CONFIG_AIRO_CS is not set
618# CONFIG_PCMCIA_WL3501 is not set
619# CONFIG_PRISM54 is not set
620# CONFIG_USB_ZD1201 is not set
621# CONFIG_USB_NET_RNDIS_WLAN is not set
622# CONFIG_RTL8180 is not set
623# CONFIG_RTL8187 is not set
624# CONFIG_ADM8211 is not set
625# CONFIG_MAC80211_HWSIM is not set
626# CONFIG_MWL8K is not set
627# CONFIG_ATH_COMMON is not set
628CONFIG_B43=y
629CONFIG_B43_PCI_AUTOSELECT=y
630CONFIG_B43_PCICORE_AUTOSELECT=y
631# CONFIG_B43_PCMCIA is not set
632CONFIG_B43_PIO=y
633# CONFIG_B43_PHY_LP is not set
634CONFIG_B43_LEDS=y
635# CONFIG_B43_DEBUG is not set
636# CONFIG_B43LEGACY is not set
637# CONFIG_HOSTAP is not set
638# CONFIG_IPW2100 is not set
639# CONFIG_IPW2200 is not set
640# CONFIG_IWLWIFI is not set
641# CONFIG_LIBERTAS is not set
642# CONFIG_HERMES is not set
643# CONFIG_P54_COMMON is not set
644# CONFIG_RT2X00 is not set
645# CONFIG_WL12XX is not set
646# CONFIG_ZD1211RW is not set
555 647
556# 648#
557# Enable WiMAX (Networking options) to see the WiMAX drivers 649# Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -574,6 +666,7 @@ CONFIG_BCM63XX_ENET=y
574# CONFIG_NETCONSOLE is not set 666# CONFIG_NETCONSOLE is not set
575# CONFIG_NETPOLL is not set 667# CONFIG_NETPOLL is not set
576# CONFIG_NET_POLL_CONTROLLER is not set 668# CONFIG_NET_POLL_CONTROLLER is not set
669# CONFIG_VMXNET3 is not set
577# CONFIG_ISDN is not set 670# CONFIG_ISDN is not set
578# CONFIG_PHONE is not set 671# CONFIG_PHONE is not set
579 672
@@ -607,6 +700,7 @@ CONFIG_BCM63XX_ENET=y
607CONFIG_SERIAL_CORE=y 700CONFIG_SERIAL_CORE=y
608CONFIG_SERIAL_CORE_CONSOLE=y 701CONFIG_SERIAL_CORE_CONSOLE=y
609# CONFIG_SERIAL_JSM is not set 702# CONFIG_SERIAL_JSM is not set
703# CONFIG_SERIAL_TIMBERDALE is not set
610CONFIG_SERIAL_BCM63XX=y 704CONFIG_SERIAL_BCM63XX=y
611CONFIG_SERIAL_BCM63XX_CONSOLE=y 705CONFIG_SERIAL_BCM63XX_CONSOLE=y
612# CONFIG_UNIX98_PTYS is not set 706# CONFIG_UNIX98_PTYS is not set
@@ -629,6 +723,11 @@ CONFIG_LEGACY_PTY_COUNT=256
629CONFIG_DEVPORT=y 723CONFIG_DEVPORT=y
630# CONFIG_I2C is not set 724# CONFIG_I2C is not set
631# CONFIG_SPI is not set 725# CONFIG_SPI is not set
726
727#
728# PPS support
729#
730# CONFIG_PPS is not set
632CONFIG_ARCH_REQUIRE_GPIOLIB=y 731CONFIG_ARCH_REQUIRE_GPIOLIB=y
633CONFIG_GPIOLIB=y 732CONFIG_GPIOLIB=y
634# CONFIG_GPIO_SYSFS is not set 733# CONFIG_GPIO_SYSFS is not set
@@ -636,6 +735,8 @@ CONFIG_GPIOLIB=y
636# 735#
637# Memory mapped GPIO expanders: 736# Memory mapped GPIO expanders:
638# 737#
738# CONFIG_GPIO_IT8761E is not set
739# CONFIG_GPIO_SCH is not set
639 740
640# 741#
641# I2C GPIO expanders: 742# I2C GPIO expanders:
@@ -644,16 +745,21 @@ CONFIG_GPIOLIB=y
644# 745#
645# PCI GPIO expanders: 746# PCI GPIO expanders:
646# 747#
748# CONFIG_GPIO_CS5535 is not set
647# CONFIG_GPIO_BT8XX is not set 749# CONFIG_GPIO_BT8XX is not set
750# CONFIG_GPIO_LANGWELL is not set
648 751
649# 752#
650# SPI GPIO expanders: 753# SPI GPIO expanders:
651# 754#
755
756#
757# AC97 GPIO expanders:
758#
652# CONFIG_W1 is not set 759# CONFIG_W1 is not set
653# CONFIG_POWER_SUPPLY is not set 760# CONFIG_POWER_SUPPLY is not set
654# CONFIG_HWMON is not set 761# CONFIG_HWMON is not set
655# CONFIG_THERMAL is not set 762# CONFIG_THERMAL is not set
656# CONFIG_THERMAL_HWMON is not set
657# CONFIG_WATCHDOG is not set 763# CONFIG_WATCHDOG is not set
658CONFIG_SSB_POSSIBLE=y 764CONFIG_SSB_POSSIBLE=y
659 765
@@ -662,15 +768,16 @@ CONFIG_SSB_POSSIBLE=y
662# 768#
663CONFIG_SSB=y 769CONFIG_SSB=y
664CONFIG_SSB_SPROM=y 770CONFIG_SSB_SPROM=y
771CONFIG_SSB_BLOCKIO=y
665CONFIG_SSB_PCIHOST_POSSIBLE=y 772CONFIG_SSB_PCIHOST_POSSIBLE=y
666CONFIG_SSB_PCIHOST=y 773CONFIG_SSB_PCIHOST=y
667# CONFIG_SSB_B43_PCI_BRIDGE is not set 774CONFIG_SSB_B43_PCI_BRIDGE=y
668CONFIG_SSB_PCMCIAHOST_POSSIBLE=y 775CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
669# CONFIG_SSB_PCMCIAHOST is not set 776# CONFIG_SSB_PCMCIAHOST is not set
670# CONFIG_SSB_SILENT is not set 777# CONFIG_SSB_SILENT is not set
671# CONFIG_SSB_DEBUG is not set 778# CONFIG_SSB_DEBUG is not set
672CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y 779CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
673# CONFIG_SSB_DRIVER_PCICORE is not set 780CONFIG_SSB_DRIVER_PCICORE=y
674# CONFIG_SSB_DRIVER_MIPS is not set 781# CONFIG_SSB_DRIVER_MIPS is not set
675 782
676# 783#
@@ -680,27 +787,15 @@ CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
680# CONFIG_MFD_SM501 is not set 787# CONFIG_MFD_SM501 is not set
681# CONFIG_HTC_PASIC3 is not set 788# CONFIG_HTC_PASIC3 is not set
682# CONFIG_MFD_TMIO is not set 789# CONFIG_MFD_TMIO is not set
790# CONFIG_MFD_TIMBERDALE is not set
791# CONFIG_LPC_SCH is not set
683# CONFIG_REGULATOR is not set 792# CONFIG_REGULATOR is not set
684 793# CONFIG_MEDIA_SUPPORT is not set
685#
686# Multimedia devices
687#
688
689#
690# Multimedia core support
691#
692# CONFIG_VIDEO_DEV is not set
693# CONFIG_DVB_CORE is not set
694# CONFIG_VIDEO_MEDIA is not set
695
696#
697# Multimedia drivers
698#
699# CONFIG_DAB is not set
700 794
701# 795#
702# Graphics support 796# Graphics support
703# 797#
798# CONFIG_VGA_ARB is not set
704# CONFIG_DRM is not set 799# CONFIG_DRM is not set
705# CONFIG_VGASTATE is not set 800# CONFIG_VGASTATE is not set
706# CONFIG_VIDEO_OUTPUT_CONTROL is not set 801# CONFIG_VIDEO_OUTPUT_CONTROL is not set
@@ -710,11 +805,7 @@ CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
710# 805#
711# Display device support 806# Display device support
712# 807#
713CONFIG_DISPLAY_SUPPORT=y 808# CONFIG_DISPLAY_SUPPORT is not set
714
715#
716# Display hardware drivers
717#
718# CONFIG_SOUND is not set 809# CONFIG_SOUND is not set
719CONFIG_USB_SUPPORT=y 810CONFIG_USB_SUPPORT=y
720CONFIG_USB_ARCH_HAS_HCD=y 811CONFIG_USB_ARCH_HAS_HCD=y
@@ -741,13 +832,14 @@ CONFIG_USB=y
741# USB Host Controller Drivers 832# USB Host Controller Drivers
742# 833#
743# CONFIG_USB_C67X00_HCD is not set 834# CONFIG_USB_C67X00_HCD is not set
835# CONFIG_USB_XHCI_HCD is not set
744CONFIG_USB_EHCI_HCD=y 836CONFIG_USB_EHCI_HCD=y
745# CONFIG_USB_EHCI_ROOT_HUB_TT is not set 837# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
746# CONFIG_USB_EHCI_TT_NEWSCHED is not set 838# CONFIG_USB_EHCI_TT_NEWSCHED is not set
747CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
748# CONFIG_USB_OXU210HP_HCD is not set 839# CONFIG_USB_OXU210HP_HCD is not set
749# CONFIG_USB_ISP116X_HCD is not set 840# CONFIG_USB_ISP116X_HCD is not set
750# CONFIG_USB_ISP1760_HCD is not set 841# CONFIG_USB_ISP1760_HCD is not set
842# CONFIG_USB_ISP1362_HCD is not set
751CONFIG_USB_OHCI_HCD=y 843CONFIG_USB_OHCI_HCD=y
752# CONFIG_USB_OHCI_HCD_SSB is not set 844# CONFIG_USB_OHCI_HCD_SSB is not set
753CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y 845CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
@@ -796,7 +888,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
796# CONFIG_USB_RIO500 is not set 888# CONFIG_USB_RIO500 is not set
797# CONFIG_USB_LEGOTOWER is not set 889# CONFIG_USB_LEGOTOWER is not set
798# CONFIG_USB_LCD is not set 890# CONFIG_USB_LCD is not set
799# CONFIG_USB_BERRY_CHARGE is not set
800# CONFIG_USB_LED is not set 891# CONFIG_USB_LED is not set
801# CONFIG_USB_CYPRESS_CY7C63 is not set 892# CONFIG_USB_CYPRESS_CY7C63 is not set
802# CONFIG_USB_CYTHERM is not set 893# CONFIG_USB_CYTHERM is not set
@@ -807,8 +898,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
807# CONFIG_USB_LD is not set 898# CONFIG_USB_LD is not set
808# CONFIG_USB_TRANCEVIBRATOR is not set 899# CONFIG_USB_TRANCEVIBRATOR is not set
809# CONFIG_USB_IOWARRIOR is not set 900# CONFIG_USB_IOWARRIOR is not set
901# CONFIG_USB_TEST is not set
810# CONFIG_USB_ISIGHTFW is not set 902# CONFIG_USB_ISIGHTFW is not set
811# CONFIG_USB_VST is not set
812# CONFIG_USB_GADGET is not set 903# CONFIG_USB_GADGET is not set
813 904
814# 905#
@@ -819,7 +910,29 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
819# CONFIG_UWB is not set 910# CONFIG_UWB is not set
820# CONFIG_MMC is not set 911# CONFIG_MMC is not set
821# CONFIG_MEMSTICK is not set 912# CONFIG_MEMSTICK is not set
822# CONFIG_NEW_LEDS is not set 913CONFIG_NEW_LEDS=y
914CONFIG_LEDS_CLASS=y
915
916#
917# LED drivers
918#
919CONFIG_LEDS_GPIO=y
920CONFIG_LEDS_GPIO_PLATFORM=y
921# CONFIG_LEDS_LT3593 is not set
922CONFIG_LEDS_TRIGGERS=y
923
924#
925# LED Triggers
926#
927CONFIG_LEDS_TRIGGER_TIMER=y
928# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
929# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
930CONFIG_LEDS_TRIGGER_GPIO=y
931CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
932
933#
934# iptables trigger is under Netfilter config (LED target)
935#
823# CONFIG_ACCESSIBILITY is not set 936# CONFIG_ACCESSIBILITY is not set
824# CONFIG_INFINIBAND is not set 937# CONFIG_INFINIBAND is not set
825CONFIG_RTC_LIB=y 938CONFIG_RTC_LIB=y
@@ -827,6 +940,10 @@ CONFIG_RTC_LIB=y
827# CONFIG_DMADEVICES is not set 940# CONFIG_DMADEVICES is not set
828# CONFIG_AUXDISPLAY is not set 941# CONFIG_AUXDISPLAY is not set
829# CONFIG_UIO is not set 942# CONFIG_UIO is not set
943
944#
945# TI VLYNQ
946#
830# CONFIG_STAGING is not set 947# CONFIG_STAGING is not set
831 948
832# 949#
@@ -838,12 +955,16 @@ CONFIG_RTC_LIB=y
838# CONFIG_REISERFS_FS is not set 955# CONFIG_REISERFS_FS is not set
839# CONFIG_JFS_FS is not set 956# CONFIG_JFS_FS is not set
840# CONFIG_FS_POSIX_ACL is not set 957# CONFIG_FS_POSIX_ACL is not set
841# CONFIG_FILE_LOCKING is not set
842# CONFIG_XFS_FS is not set 958# CONFIG_XFS_FS is not set
959# CONFIG_GFS2_FS is not set
843# CONFIG_OCFS2_FS is not set 960# CONFIG_OCFS2_FS is not set
844# CONFIG_BTRFS_FS is not set 961# CONFIG_BTRFS_FS is not set
962# CONFIG_NILFS2_FS is not set
963# CONFIG_FILE_LOCKING is not set
964CONFIG_FSNOTIFY=y
845# CONFIG_DNOTIFY is not set 965# CONFIG_DNOTIFY is not set
846# CONFIG_INOTIFY is not set 966# CONFIG_INOTIFY is not set
967CONFIG_INOTIFY_USER=y
847# CONFIG_QUOTA is not set 968# CONFIG_QUOTA is not set
848# CONFIG_AUTOFS_FS is not set 969# CONFIG_AUTOFS_FS is not set
849# CONFIG_AUTOFS4_FS is not set 970# CONFIG_AUTOFS4_FS is not set
@@ -875,8 +996,6 @@ CONFIG_PROC_KCORE=y
875CONFIG_PROC_SYSCTL=y 996CONFIG_PROC_SYSCTL=y
876CONFIG_PROC_PAGE_MONITOR=y 997CONFIG_PROC_PAGE_MONITOR=y
877CONFIG_SYSFS=y 998CONFIG_SYSFS=y
878CONFIG_TMPFS=y
879# CONFIG_TMPFS_POSIX_ACL is not set
880# CONFIG_HUGETLB_PAGE is not set 999# CONFIG_HUGETLB_PAGE is not set
881# CONFIG_CONFIGFS_FS is not set 1000# CONFIG_CONFIGFS_FS is not set
882CONFIG_MISC_FILESYSTEMS=y 1001CONFIG_MISC_FILESYSTEMS=y
@@ -888,6 +1007,7 @@ CONFIG_MISC_FILESYSTEMS=y
888# CONFIG_BFS_FS is not set 1007# CONFIG_BFS_FS is not set
889# CONFIG_EFS_FS is not set 1008# CONFIG_EFS_FS is not set
890# CONFIG_JFFS2_FS is not set 1009# CONFIG_JFFS2_FS is not set
1010# CONFIG_LOGFS is not set
891# CONFIG_CRAMFS is not set 1011# CONFIG_CRAMFS is not set
892# CONFIG_SQUASHFS is not set 1012# CONFIG_SQUASHFS is not set
893# CONFIG_VXFS_FS is not set 1013# CONFIG_VXFS_FS is not set
@@ -898,7 +1018,6 @@ CONFIG_MISC_FILESYSTEMS=y
898# CONFIG_ROMFS_FS is not set 1018# CONFIG_ROMFS_FS is not set
899# CONFIG_SYSV_FS is not set 1019# CONFIG_SYSV_FS is not set
900# CONFIG_UFS_FS is not set 1020# CONFIG_UFS_FS is not set
901# CONFIG_NILFS2_FS is not set
902# CONFIG_NETWORK_FILESYSTEMS is not set 1021# CONFIG_NETWORK_FILESYSTEMS is not set
903 1022
904# 1023#
@@ -906,7 +1025,46 @@ CONFIG_MISC_FILESYSTEMS=y
906# 1025#
907# CONFIG_PARTITION_ADVANCED is not set 1026# CONFIG_PARTITION_ADVANCED is not set
908CONFIG_MSDOS_PARTITION=y 1027CONFIG_MSDOS_PARTITION=y
909# CONFIG_NLS is not set 1028CONFIG_NLS=y
1029CONFIG_NLS_DEFAULT="iso8859-1"
1030# CONFIG_NLS_CODEPAGE_437 is not set
1031# CONFIG_NLS_CODEPAGE_737 is not set
1032# CONFIG_NLS_CODEPAGE_775 is not set
1033# CONFIG_NLS_CODEPAGE_850 is not set
1034# CONFIG_NLS_CODEPAGE_852 is not set
1035# CONFIG_NLS_CODEPAGE_855 is not set
1036# CONFIG_NLS_CODEPAGE_857 is not set
1037# CONFIG_NLS_CODEPAGE_860 is not set
1038# CONFIG_NLS_CODEPAGE_861 is not set
1039# CONFIG_NLS_CODEPAGE_862 is not set
1040# CONFIG_NLS_CODEPAGE_863 is not set
1041# CONFIG_NLS_CODEPAGE_864 is not set
1042# CONFIG_NLS_CODEPAGE_865 is not set
1043# CONFIG_NLS_CODEPAGE_866 is not set
1044# CONFIG_NLS_CODEPAGE_869 is not set
1045# CONFIG_NLS_CODEPAGE_936 is not set
1046# CONFIG_NLS_CODEPAGE_950 is not set
1047# CONFIG_NLS_CODEPAGE_932 is not set
1048# CONFIG_NLS_CODEPAGE_949 is not set
1049# CONFIG_NLS_CODEPAGE_874 is not set
1050# CONFIG_NLS_ISO8859_8 is not set
1051# CONFIG_NLS_CODEPAGE_1250 is not set
1052# CONFIG_NLS_CODEPAGE_1251 is not set
1053# CONFIG_NLS_ASCII is not set
1054# CONFIG_NLS_ISO8859_1 is not set
1055# CONFIG_NLS_ISO8859_2 is not set
1056# CONFIG_NLS_ISO8859_3 is not set
1057# CONFIG_NLS_ISO8859_4 is not set
1058# CONFIG_NLS_ISO8859_5 is not set
1059# CONFIG_NLS_ISO8859_6 is not set
1060# CONFIG_NLS_ISO8859_7 is not set
1061# CONFIG_NLS_ISO8859_9 is not set
1062# CONFIG_NLS_ISO8859_13 is not set
1063# CONFIG_NLS_ISO8859_14 is not set
1064# CONFIG_NLS_ISO8859_15 is not set
1065# CONFIG_NLS_KOI8_R is not set
1066# CONFIG_NLS_KOI8_U is not set
1067# CONFIG_NLS_UTF8 is not set
910# CONFIG_DLM is not set 1068# CONFIG_DLM is not set
911 1069
912# 1070#
@@ -918,29 +1076,23 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
918CONFIG_ENABLE_MUST_CHECK=y 1076CONFIG_ENABLE_MUST_CHECK=y
919CONFIG_FRAME_WARN=1024 1077CONFIG_FRAME_WARN=1024
920CONFIG_MAGIC_SYSRQ=y 1078CONFIG_MAGIC_SYSRQ=y
1079# CONFIG_STRIP_ASM_SYMS is not set
921# CONFIG_UNUSED_SYMBOLS is not set 1080# CONFIG_UNUSED_SYMBOLS is not set
922# CONFIG_DEBUG_FS is not set 1081# CONFIG_DEBUG_FS is not set
923# CONFIG_HEADERS_CHECK is not set 1082# CONFIG_HEADERS_CHECK is not set
924# CONFIG_DEBUG_KERNEL is not set 1083# CONFIG_DEBUG_KERNEL is not set
925# CONFIG_DEBUG_MEMORY_INIT is not set 1084# CONFIG_DEBUG_MEMORY_INIT is not set
926# CONFIG_RCU_CPU_STALL_DETECTOR is not set
927CONFIG_SYSCTL_SYSCALL_CHECK=y 1085CONFIG_SYSCTL_SYSCALL_CHECK=y
1086CONFIG_HAVE_FUNCTION_TRACER=y
1087CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
1088CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
1089CONFIG_HAVE_DYNAMIC_FTRACE=y
1090CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
928CONFIG_TRACING_SUPPORT=y 1091CONFIG_TRACING_SUPPORT=y
929 1092# CONFIG_FTRACE is not set
930#
931# Tracers
932#
933# CONFIG_IRQSOFF_TRACER is not set
934# CONFIG_SCHED_TRACER is not set
935# CONFIG_CONTEXT_SWITCH_TRACER is not set
936# CONFIG_EVENT_TRACER is not set
937# CONFIG_BOOT_TRACER is not set
938# CONFIG_TRACE_BRANCH_PROFILING is not set
939# CONFIG_KMEMTRACE is not set
940# CONFIG_WORKQUEUE_TRACER is not set
941# CONFIG_BLK_DEV_IO_TRACE is not set
942# CONFIG_SAMPLES is not set 1093# CONFIG_SAMPLES is not set
943CONFIG_HAVE_ARCH_KGDB=y 1094CONFIG_HAVE_ARCH_KGDB=y
1095CONFIG_EARLY_PRINTK=y
944CONFIG_CMDLINE_BOOL=y 1096CONFIG_CMDLINE_BOOL=y
945CONFIG_CMDLINE="console=ttyS0,115200" 1097CONFIG_CMDLINE="console=ttyS0,115200"
946# CONFIG_CMDLINE_OVERRIDE is not set 1098# CONFIG_CMDLINE_OVERRIDE is not set
@@ -951,8 +1103,108 @@ CONFIG_CMDLINE="console=ttyS0,115200"
951# CONFIG_KEYS is not set 1103# CONFIG_KEYS is not set
952# CONFIG_SECURITY is not set 1104# CONFIG_SECURITY is not set
953# CONFIG_SECURITYFS is not set 1105# CONFIG_SECURITYFS is not set
954# CONFIG_SECURITY_FILE_CAPABILITIES is not set 1106# CONFIG_DEFAULT_SECURITY_SELINUX is not set
955# CONFIG_CRYPTO is not set 1107# CONFIG_DEFAULT_SECURITY_SMACK is not set
1108# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
1109CONFIG_DEFAULT_SECURITY_DAC=y
1110CONFIG_DEFAULT_SECURITY=""
1111CONFIG_CRYPTO=y
1112
1113#
1114# Crypto core or helper
1115#
1116# CONFIG_CRYPTO_FIPS is not set
1117CONFIG_CRYPTO_ALGAPI=y
1118CONFIG_CRYPTO_ALGAPI2=y
1119CONFIG_CRYPTO_AEAD2=y
1120CONFIG_CRYPTO_BLKCIPHER=y
1121CONFIG_CRYPTO_BLKCIPHER2=y
1122CONFIG_CRYPTO_HASH2=y
1123CONFIG_CRYPTO_RNG=y
1124CONFIG_CRYPTO_RNG2=y
1125CONFIG_CRYPTO_PCOMP=y
1126CONFIG_CRYPTO_MANAGER=y
1127CONFIG_CRYPTO_MANAGER2=y
1128# CONFIG_CRYPTO_GF128MUL is not set
1129# CONFIG_CRYPTO_NULL is not set
1130CONFIG_CRYPTO_WORKQUEUE=y
1131# CONFIG_CRYPTO_CRYPTD is not set
1132# CONFIG_CRYPTO_AUTHENC is not set
1133
1134#
1135# Authenticated Encryption with Associated Data
1136#
1137# CONFIG_CRYPTO_CCM is not set
1138# CONFIG_CRYPTO_GCM is not set
1139# CONFIG_CRYPTO_SEQIV is not set
1140
1141#
1142# Block modes
1143#
1144# CONFIG_CRYPTO_CBC is not set
1145# CONFIG_CRYPTO_CTR is not set
1146# CONFIG_CRYPTO_CTS is not set
1147CONFIG_CRYPTO_ECB=y
1148# CONFIG_CRYPTO_LRW is not set
1149# CONFIG_CRYPTO_PCBC is not set
1150# CONFIG_CRYPTO_XTS is not set
1151
1152#
1153# Hash modes
1154#
1155# CONFIG_CRYPTO_HMAC is not set
1156# CONFIG_CRYPTO_XCBC is not set
1157# CONFIG_CRYPTO_VMAC is not set
1158
1159#
1160# Digest
1161#
1162# CONFIG_CRYPTO_CRC32C is not set
1163# CONFIG_CRYPTO_GHASH is not set
1164# CONFIG_CRYPTO_MD4 is not set
1165# CONFIG_CRYPTO_MD5 is not set
1166# CONFIG_CRYPTO_MICHAEL_MIC is not set
1167# CONFIG_CRYPTO_RMD128 is not set
1168# CONFIG_CRYPTO_RMD160 is not set
1169# CONFIG_CRYPTO_RMD256 is not set
1170# CONFIG_CRYPTO_RMD320 is not set
1171# CONFIG_CRYPTO_SHA1 is not set
1172# CONFIG_CRYPTO_SHA256 is not set
1173# CONFIG_CRYPTO_SHA512 is not set
1174# CONFIG_CRYPTO_TGR192 is not set
1175# CONFIG_CRYPTO_WP512 is not set
1176
1177#
1178# Ciphers
1179#
1180CONFIG_CRYPTO_AES=y
1181# CONFIG_CRYPTO_ANUBIS is not set
1182CONFIG_CRYPTO_ARC4=y
1183# CONFIG_CRYPTO_BLOWFISH is not set
1184# CONFIG_CRYPTO_CAMELLIA is not set
1185# CONFIG_CRYPTO_CAST5 is not set
1186# CONFIG_CRYPTO_CAST6 is not set
1187# CONFIG_CRYPTO_DES is not set
1188# CONFIG_CRYPTO_FCRYPT is not set
1189# CONFIG_CRYPTO_KHAZAD is not set
1190# CONFIG_CRYPTO_SALSA20 is not set
1191# CONFIG_CRYPTO_SEED is not set
1192# CONFIG_CRYPTO_SERPENT is not set
1193# CONFIG_CRYPTO_TEA is not set
1194# CONFIG_CRYPTO_TWOFISH is not set
1195
1196#
1197# Compression
1198#
1199# CONFIG_CRYPTO_DEFLATE is not set
1200# CONFIG_CRYPTO_ZLIB is not set
1201# CONFIG_CRYPTO_LZO is not set
1202
1203#
1204# Random Number Generation
1205#
1206CONFIG_CRYPTO_ANSI_CPRNG=y
1207# CONFIG_CRYPTO_HW is not set
956# CONFIG_BINARY_PRINTF is not set 1208# CONFIG_BINARY_PRINTF is not set
957 1209
958# 1210#
diff --git a/arch/mips/include/asm/cmpxchg.h b/arch/mips/include/asm/cmpxchg.h
index ed9aaaaf074..2d28017e95d 100644
--- a/arch/mips/include/asm/cmpxchg.h
+++ b/arch/mips/include/asm/cmpxchg.h
@@ -16,7 +16,7 @@
16({ \ 16({ \
17 __typeof(*(m)) __ret; \ 17 __typeof(*(m)) __ret; \
18 \ 18 \
19 if (kernel_uses_llsc && R10000_LLSC_WAR) { \ 19 if (kernel_uses_llsc && R10000_LLSC_WAR) { \
20 __asm__ __volatile__( \ 20 __asm__ __volatile__( \
21 " .set push \n" \ 21 " .set push \n" \
22 " .set noat \n" \ 22 " .set noat \n" \
diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h
index 1cf7b1401ee..fcdbe3a4ce1 100644
--- a/arch/mips/include/asm/mach-loongson/loongson.h
+++ b/arch/mips/include/asm/mach-loongson/loongson.h
@@ -307,7 +307,7 @@ extern unsigned long _loongson_addrwincfg_base;
307 */ 307 */
308#define LOONGSON_ADDRWIN_CFG(s, d, w, src, dst, size) do {\ 308#define LOONGSON_ADDRWIN_CFG(s, d, w, src, dst, size) do {\
309 s##_WIN##w##_BASE = (src); \ 309 s##_WIN##w##_BASE = (src); \
310 s##_WIN##w##_MMAP = (src) | ADDRWIN_MAP_DST_##d; \ 310 s##_WIN##w##_MMAP = (dst) | ADDRWIN_MAP_DST_##d; \
311 s##_WIN##w##_MASK = ~(size-1); \ 311 s##_WIN##w##_MASK = ~(size-1); \
312} while (0) 312} while (0)
313 313
diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h
index 26dc69d792a..1be4b0fa30d 100644
--- a/arch/mips/include/asm/pgtable-64.h
+++ b/arch/mips/include/asm/pgtable-64.h
@@ -120,9 +120,14 @@
120#endif 120#endif
121#define FIRST_USER_ADDRESS 0UL 121#define FIRST_USER_ADDRESS 0UL
122 122
123#define VMALLOC_START MAP_BASE 123/*
124 * TLB refill handlers also map the vmalloc area into xuseg. Avoid
125 * the first couple of pages so NULL pointer dereferences will still
126 * reliably trap.
127 */
128#define VMALLOC_START (MAP_BASE + (2 * PAGE_SIZE))
124#define VMALLOC_END \ 129#define VMALLOC_END \
125 (VMALLOC_START + \ 130 (MAP_BASE + \
126 min(PTRS_PER_PGD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE, \ 131 min(PTRS_PER_PGD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE, \
127 (1UL << cpu_vmbits)) - (1UL << 32)) 132 (1UL << cpu_vmbits)) - (1UL << 32))
128 133
diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h
index ce47118e52b..cdc6a46efd9 100644
--- a/arch/mips/include/asm/ptrace.h
+++ b/arch/mips/include/asm/ptrace.h
@@ -142,9 +142,9 @@ extern int ptrace_set_watch_regs(struct task_struct *child,
142 142
143extern asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit); 143extern asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit);
144 144
145extern NORET_TYPE void die(const char *, const struct pt_regs *) ATTRIB_NORET; 145extern NORET_TYPE void die(const char *, struct pt_regs *) ATTRIB_NORET;
146 146
147static inline void die_if_kernel(const char *str, const struct pt_regs *regs) 147static inline void die_if_kernel(const char *str, struct pt_regs *regs)
148{ 148{
149 if (unlikely(!user_mode(regs))) 149 if (unlikely(!user_mode(regs)))
150 die(str, regs); 150 die(str, regs);
diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h
index c8419129e77..58730c5ce4b 100644
--- a/arch/mips/include/asm/stackframe.h
+++ b/arch/mips/include/asm/stackframe.h
@@ -121,7 +121,7 @@
121 .endm 121 .endm
122#else 122#else
123 .macro get_saved_sp /* Uniprocessor variation */ 123 .macro get_saved_sp /* Uniprocessor variation */
124#ifdef CONFIG_CPU_LOONGSON2F 124#ifdef CONFIG_CPU_JUMP_WORKAROUNDS
125 /* 125 /*
126 * Clear BTB (branch target buffer), forbid RAS (return address 126 * Clear BTB (branch target buffer), forbid RAS (return address
127 * stack) to workaround the Out-of-order Issue in Loongson2F 127 * stack) to workaround the Out-of-order Issue in Loongson2F
diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h
index 11a8b525254..697e40c0649 100644
--- a/arch/mips/include/asm/uasm.h
+++ b/arch/mips/include/asm/uasm.h
@@ -167,6 +167,24 @@ static inline void __cpuinit uasm_l##lb(struct uasm_label **lab, u32 *addr) \
167#define uasm_i_ssnop(buf) uasm_i_sll(buf, 0, 0, 1) 167#define uasm_i_ssnop(buf) uasm_i_sll(buf, 0, 0, 1)
168#define uasm_i_ehb(buf) uasm_i_sll(buf, 0, 0, 3) 168#define uasm_i_ehb(buf) uasm_i_sll(buf, 0, 0, 3)
169 169
170static inline void uasm_i_dsrl_safe(u32 **p, unsigned int a1,
171 unsigned int a2, unsigned int a3)
172{
173 if (a3 < 32)
174 uasm_i_dsrl(p, a1, a2, a3);
175 else
176 uasm_i_dsrl32(p, a1, a2, a3 - 32);
177}
178
179static inline void uasm_i_dsll_safe(u32 **p, unsigned int a1,
180 unsigned int a2, unsigned int a3)
181{
182 if (a3 < 32)
183 uasm_i_dsll(p, a1, a2, a3);
184 else
185 uasm_i_dsll32(p, a1, a2, a3 - 32);
186}
187
170/* Handle relocations. */ 188/* Handle relocations. */
171struct uasm_reloc { 189struct uasm_reloc {
172 u32 *addr; 190 u32 *addr;
diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c
index 7043f6b9ff3..0d0f054a02f 100644
--- a/arch/mips/jazz/setup.c
+++ b/arch/mips/jazz/setup.c
@@ -76,15 +76,9 @@ void __init plat_mem_setup(void)
76 76
77#ifdef CONFIG_VT 77#ifdef CONFIG_VT
78 screen_info = (struct screen_info) { 78 screen_info = (struct screen_info) {
79 0, 0, /* orig-x, orig-y */ 79 .orig_video_cols = 160,
80 0, /* unused */ 80 .orig_video_lines = 64,
81 0, /* orig_video_page */ 81 .orig_video_points = 16,
82 0, /* orig_video_mode */
83 160, /* orig_video_cols */
84 0, 0, 0, /* unused, ega_bx, unused */
85 64, /* orig_video_lines */
86 0, /* orig_video_isVGA */
87 16 /* orig_video_points */
88 }; 82 };
89#endif 83#endif
90 84
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 1a4dd657ccb..d612c6dcb74 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -352,9 +352,10 @@ void show_registers(const struct pt_regs *regs)
352 352
353static DEFINE_SPINLOCK(die_lock); 353static DEFINE_SPINLOCK(die_lock);
354 354
355void __noreturn die(const char * str, const struct pt_regs * regs) 355void __noreturn die(const char * str, struct pt_regs * regs)
356{ 356{
357 static int die_counter; 357 static int die_counter;
358 int sig = SIGSEGV;
358#ifdef CONFIG_MIPS_MT_SMTC 359#ifdef CONFIG_MIPS_MT_SMTC
359 unsigned long dvpret = dvpe(); 360 unsigned long dvpret = dvpe();
360#endif /* CONFIG_MIPS_MT_SMTC */ 361#endif /* CONFIG_MIPS_MT_SMTC */
@@ -365,6 +366,10 @@ void __noreturn die(const char * str, const struct pt_regs * regs)
365#ifdef CONFIG_MIPS_MT_SMTC 366#ifdef CONFIG_MIPS_MT_SMTC
366 mips_mt_regdump(dvpret); 367 mips_mt_regdump(dvpret);
367#endif /* CONFIG_MIPS_MT_SMTC */ 368#endif /* CONFIG_MIPS_MT_SMTC */
369
370 if (notify_die(DIE_OOPS, str, regs, 0, current->thread.trap_no, SIGSEGV) == NOTIFY_STOP)
371 sig = 0;
372
368 printk("%s[#%d]:\n", str, ++die_counter); 373 printk("%s[#%d]:\n", str, ++die_counter);
369 show_registers(regs); 374 show_registers(regs);
370 add_taint(TAINT_DIE); 375 add_taint(TAINT_DIE);
@@ -379,7 +384,7 @@ void __noreturn die(const char * str, const struct pt_regs * regs)
379 panic("Fatal exception"); 384 panic("Fatal exception");
380 } 385 }
381 386
382 do_exit(SIGSEGV); 387 do_exit(sig);
383} 388}
384 389
385extern struct exception_table_entry __start___dbe_table[]; 390extern struct exception_table_entry __start___dbe_table[];
@@ -1557,12 +1562,7 @@ static char panic_null_cerr[] __cpuinitdata =
1557void __cpuinit set_uncached_handler(unsigned long offset, void *addr, 1562void __cpuinit set_uncached_handler(unsigned long offset, void *addr,
1558 unsigned long size) 1563 unsigned long size)
1559{ 1564{
1560#ifdef CONFIG_32BIT 1565 unsigned long uncached_ebase = CKSEG1ADDR(ebase);
1561 unsigned long uncached_ebase = KSEG1ADDR(ebase);
1562#endif
1563#ifdef CONFIG_64BIT
1564 unsigned long uncached_ebase = TO_UNCAC(ebase);
1565#endif
1566 1566
1567 if (!addr) 1567 if (!addr)
1568 panic(panic_null_cerr); 1568 panic(panic_null_cerr);
diff --git a/arch/mips/loongson/common/machtype.c b/arch/mips/loongson/common/machtype.c
index 853f184b793..81fbe6b73f9 100644
--- a/arch/mips/loongson/common/machtype.c
+++ b/arch/mips/loongson/common/machtype.c
@@ -24,7 +24,7 @@ static const char *system_types[] = {
24 [MACH_LEMOTE_FL2F] "lemote-fuloong-2f-box", 24 [MACH_LEMOTE_FL2F] "lemote-fuloong-2f-box",
25 [MACH_LEMOTE_ML2F7] "lemote-mengloong-2f-7inches", 25 [MACH_LEMOTE_ML2F7] "lemote-mengloong-2f-7inches",
26 [MACH_LEMOTE_YL2F89] "lemote-yeeloong-2f-8.9inches", 26 [MACH_LEMOTE_YL2F89] "lemote-yeeloong-2f-8.9inches",
27 [MACH_DEXXON_GDIUM2F10] "dexxon-gidum-2f-10inches", 27 [MACH_DEXXON_GDIUM2F10] "dexxon-gdium-2f",
28 [MACH_LEMOTE_NAS] "lemote-nas-2f", 28 [MACH_LEMOTE_NAS] "lemote-nas-2f",
29 [MACH_LEMOTE_LL2F] "lemote-lynloong-2f", 29 [MACH_LEMOTE_LL2F] "lemote-lynloong-2f",
30 [MACH_LOONGSON_END] NULL, 30 [MACH_LOONGSON_END] NULL,
diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson/common/mem.c
index ec2f7964a0b..30eba600120 100644
--- a/arch/mips/loongson/common/mem.c
+++ b/arch/mips/loongson/common/mem.c
@@ -75,7 +75,7 @@ pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
75 unsigned long end = offset + size; 75 unsigned long end = offset + size;
76 76
77 if (__uncached_access(file, offset)) { 77 if (__uncached_access(file, offset)) {
78 if (((uca_start && offset) >= uca_start) && 78 if (uca_start && (offset >= uca_start) &&
79 (end <= uca_end)) 79 (end <= uca_end))
80 return __pgprot((pgprot_val(vma_prot) & 80 return __pgprot((pgprot_val(vma_prot) &
81 ~_CACHE_MASK) | 81 ~_CACHE_MASK) |
@@ -96,7 +96,7 @@ static int __init find_vga_mem_init(void)
96 return 0; 96 return 0;
97 97
98 for_each_pci_dev(dev) { 98 for_each_pci_dev(dev) {
99 if ((dev->class >> 8) == PCI_CLASS_DISPLAY_VGA) { 99 if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
100 for (idx = 0; idx < PCI_NUM_RESOURCES; idx++) { 100 for (idx = 0; idx < PCI_NUM_RESOURCES; idx++) {
101 r = &dev->resource[idx]; 101 r = &dev->resource[idx];
102 if (!r->start && r->end) 102 if (!r->start && r->end)
diff --git a/arch/mips/loongson/common/reset.c b/arch/mips/loongson/common/reset.c
index 4bd9c18b07a..9e10d6225d9 100644
--- a/arch/mips/loongson/common/reset.c
+++ b/arch/mips/loongson/common/reset.c
@@ -16,13 +16,31 @@
16 16
17#include <loongson.h> 17#include <loongson.h>
18 18
19static inline void loongson_reboot(void)
20{
21#ifndef CONFIG_CPU_JUMP_WORKAROUNDS
22 ((void (*)(void))ioremap_nocache(LOONGSON_BOOT_BASE, 4)) ();
23#else
24 void (*func)(void);
25
26 func = (void *)ioremap_nocache(LOONGSON_BOOT_BASE, 4);
27
28 __asm__ __volatile__(
29 " .set noat \n"
30 " jr %[func] \n"
31 " .set at \n"
32 : /* No outputs */
33 : [func] "r" (func));
34#endif
35}
36
19static void loongson_restart(char *command) 37static void loongson_restart(char *command)
20{ 38{
21 /* do preparation for reboot */ 39 /* do preparation for reboot */
22 mach_prepare_reboot(); 40 mach_prepare_reboot();
23 41
24 /* reboot via jumping to boot base address */ 42 /* reboot via jumping to boot base address */
25 ((void (*)(void))ioremap_nocache(LOONGSON_BOOT_BASE, 4)) (); 43 loongson_reboot();
26} 44}
27 45
28static void loongson_poweroff(void) 46static void loongson_poweroff(void)
diff --git a/arch/mips/loongson/common/setup.c b/arch/mips/loongson/common/setup.c
index 4cd2aa9a342..27d826bc710 100644
--- a/arch/mips/loongson/common/setup.c
+++ b/arch/mips/loongson/common/setup.c
@@ -41,15 +41,12 @@ void __init plat_mem_setup(void)
41 conswitchp = &vga_con; 41 conswitchp = &vga_con;
42 42
43 screen_info = (struct screen_info) { 43 screen_info = (struct screen_info) {
44 0, 25, /* orig-x, orig-y */ 44 .orig_x = 0,
45 0, /* unused */ 45 .orig_y = 25,
46 0, /* orig-video-page */ 46 .orig_video_cols = 80,
47 0, /* orig-video-mode */ 47 .orig_video_lines = 25,
48 80, /* orig-video-cols */ 48 .orig_video_isVGA = VIDEO_TYPE_VGAC,
49 0, 0, 0, /* ega_ax, ega_bx, ega_cx */ 49 .orig_video_points = 16,
50 25, /* orig-video-lines */
51 VIDEO_TYPE_VGAC, /* orig-video-isVGA */
52 16 /* orig-video-points */
53 }; 50 };
54#elif defined(CONFIG_DUMMY_CONSOLE) 51#elif defined(CONFIG_DUMMY_CONSOLE)
55 conswitchp = &dummy_con; 52 conswitchp = &dummy_con;
diff --git a/arch/mips/loongson/lemote-2f/irq.c b/arch/mips/loongson/lemote-2f/irq.c
index 882dfcd42c0..1d8b4d28a05 100644
--- a/arch/mips/loongson/lemote-2f/irq.c
+++ b/arch/mips/loongson/lemote-2f/irq.c
@@ -79,7 +79,7 @@ void mach_irq_dispatch(unsigned int pending)
79 if (pending & CAUSEF_IP7) 79 if (pending & CAUSEF_IP7)
80 do_IRQ(LOONGSON_TIMER_IRQ); 80 do_IRQ(LOONGSON_TIMER_IRQ);
81 else if (pending & CAUSEF_IP6) { /* North Bridge, Perf counter */ 81 else if (pending & CAUSEF_IP6) { /* North Bridge, Perf counter */
82#ifdef CONFIG_OPROFILE 82#if defined(CONFIG_OPROFILE) || defined(CONFIG_OPROFILE_MODULE)
83 do_IRQ(LOONGSON2_PERFCNT_IRQ); 83 do_IRQ(LOONGSON2_PERFCNT_IRQ);
84#endif 84#endif
85 bonito_irqdispatch(); 85 bonito_irqdispatch();
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index d1f68aadbc4..86f004dc835 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -31,6 +31,16 @@
31#include <asm/war.h> 31#include <asm/war.h>
32#include <asm/uasm.h> 32#include <asm/uasm.h>
33 33
34/*
35 * TLB load/store/modify handlers.
36 *
37 * Only the fastpath gets synthesized at runtime, the slowpath for
38 * do_page_fault remains normal asm.
39 */
40extern void tlb_do_page_fault_0(void);
41extern void tlb_do_page_fault_1(void);
42
43
34static inline int r45k_bvahwbug(void) 44static inline int r45k_bvahwbug(void)
35{ 45{
36 /* XXX: We should probe for the presence of this bug, but we don't. */ 46 /* XXX: We should probe for the presence of this bug, but we don't. */
@@ -83,6 +93,7 @@ enum label_id {
83 label_nopage_tlbm, 93 label_nopage_tlbm,
84 label_smp_pgtable_change, 94 label_smp_pgtable_change,
85 label_r3000_write_probe_fail, 95 label_r3000_write_probe_fail,
96 label_large_segbits_fault,
86#ifdef CONFIG_HUGETLB_PAGE 97#ifdef CONFIG_HUGETLB_PAGE
87 label_tlb_huge_update, 98 label_tlb_huge_update,
88#endif 99#endif
@@ -101,6 +112,7 @@ UASM_L_LA(_nopage_tlbs)
101UASM_L_LA(_nopage_tlbm) 112UASM_L_LA(_nopage_tlbm)
102UASM_L_LA(_smp_pgtable_change) 113UASM_L_LA(_smp_pgtable_change)
103UASM_L_LA(_r3000_write_probe_fail) 114UASM_L_LA(_r3000_write_probe_fail)
115UASM_L_LA(_large_segbits_fault)
104#ifdef CONFIG_HUGETLB_PAGE 116#ifdef CONFIG_HUGETLB_PAGE
105UASM_L_LA(_tlb_huge_update) 117UASM_L_LA(_tlb_huge_update)
106#endif 118#endif
@@ -157,6 +169,10 @@ static u32 tlb_handler[128] __cpuinitdata;
157static struct uasm_label labels[128] __cpuinitdata; 169static struct uasm_label labels[128] __cpuinitdata;
158static struct uasm_reloc relocs[128] __cpuinitdata; 170static struct uasm_reloc relocs[128] __cpuinitdata;
159 171
172#ifdef CONFIG_64BIT
173static int check_for_high_segbits __cpuinitdata;
174#endif
175
160#ifndef CONFIG_MIPS_PGD_C0_CONTEXT 176#ifndef CONFIG_MIPS_PGD_C0_CONTEXT
161/* 177/*
162 * CONFIG_MIPS_PGD_C0_CONTEXT implies 64 bit and lack of pgd_current, 178 * CONFIG_MIPS_PGD_C0_CONTEXT implies 64 bit and lack of pgd_current,
@@ -408,7 +424,7 @@ static __cpuinit __maybe_unused void build_convert_pte_to_entrylo(u32 **p,
408 UASM_i_ROTR(p, reg, reg, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); 424 UASM_i_ROTR(p, reg, reg, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC));
409 } else { 425 } else {
410#ifdef CONFIG_64BIT_PHYS_ADDR 426#ifdef CONFIG_64BIT_PHYS_ADDR
411 uasm_i_dsrl(p, reg, reg, ilog2(_PAGE_GLOBAL)); 427 uasm_i_dsrl_safe(p, reg, reg, ilog2(_PAGE_GLOBAL));
412#else 428#else
413 UASM_i_SRL(p, reg, reg, ilog2(_PAGE_GLOBAL)); 429 UASM_i_SRL(p, reg, reg, ilog2(_PAGE_GLOBAL));
414#endif 430#endif
@@ -532,7 +548,24 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
532 * The vmalloc handling is not in the hotpath. 548 * The vmalloc handling is not in the hotpath.
533 */ 549 */
534 uasm_i_dmfc0(p, tmp, C0_BADVADDR); 550 uasm_i_dmfc0(p, tmp, C0_BADVADDR);
535 uasm_il_bltz(p, r, tmp, label_vmalloc); 551
552 if (check_for_high_segbits) {
553 /*
554 * The kernel currently implicitely assumes that the
555 * MIPS SEGBITS parameter for the processor is
556 * (PGDIR_SHIFT+PGDIR_BITS) or less, and will never
557 * allocate virtual addresses outside the maximum
558 * range for SEGBITS = (PGDIR_SHIFT+PGDIR_BITS). But
559 * that doesn't prevent user code from accessing the
560 * higher xuseg addresses. Here, we make sure that
561 * everything but the lower xuseg addresses goes down
562 * the module_alloc/vmalloc path.
563 */
564 uasm_i_dsrl_safe(p, ptr, tmp, PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3);
565 uasm_il_bnez(p, r, ptr, label_vmalloc);
566 } else {
567 uasm_il_bltz(p, r, tmp, label_vmalloc);
568 }
536 /* No uasm_i_nop needed here, since the next insn doesn't touch TMP. */ 569 /* No uasm_i_nop needed here, since the next insn doesn't touch TMP. */
537 570
538#ifdef CONFIG_MIPS_PGD_C0_CONTEXT 571#ifdef CONFIG_MIPS_PGD_C0_CONTEXT
@@ -549,14 +582,14 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
549 * SMTC uses TCBind value as "CPU" index 582 * SMTC uses TCBind value as "CPU" index
550 */ 583 */
551 uasm_i_mfc0(p, ptr, C0_TCBIND); 584 uasm_i_mfc0(p, ptr, C0_TCBIND);
552 uasm_i_dsrl(p, ptr, ptr, 19); 585 uasm_i_dsrl_safe(p, ptr, ptr, 19);
553# else 586# else
554 /* 587 /*
555 * 64 bit SMP running in XKPHYS has smp_processor_id() << 3 588 * 64 bit SMP running in XKPHYS has smp_processor_id() << 3
556 * stored in CONTEXT. 589 * stored in CONTEXT.
557 */ 590 */
558 uasm_i_dmfc0(p, ptr, C0_CONTEXT); 591 uasm_i_dmfc0(p, ptr, C0_CONTEXT);
559 uasm_i_dsrl(p, ptr, ptr, 23); 592 uasm_i_dsrl_safe(p, ptr, ptr, 23);
560# endif 593# endif
561 UASM_i_LA_mostly(p, tmp, pgdc); 594 UASM_i_LA_mostly(p, tmp, pgdc);
562 uasm_i_daddu(p, ptr, ptr, tmp); 595 uasm_i_daddu(p, ptr, ptr, tmp);
@@ -569,44 +602,78 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
569 602
570 uasm_l_vmalloc_done(l, *p); 603 uasm_l_vmalloc_done(l, *p);
571 604
572 if (PGDIR_SHIFT - 3 < 32) /* get pgd offset in bytes */ 605 /* get pgd offset in bytes */
573 uasm_i_dsrl(p, tmp, tmp, PGDIR_SHIFT-3); 606 uasm_i_dsrl_safe(p, tmp, tmp, PGDIR_SHIFT - 3);
574 else
575 uasm_i_dsrl32(p, tmp, tmp, PGDIR_SHIFT - 3 - 32);
576 607
577 uasm_i_andi(p, tmp, tmp, (PTRS_PER_PGD - 1)<<3); 608 uasm_i_andi(p, tmp, tmp, (PTRS_PER_PGD - 1)<<3);
578 uasm_i_daddu(p, ptr, ptr, tmp); /* add in pgd offset */ 609 uasm_i_daddu(p, ptr, ptr, tmp); /* add in pgd offset */
579#ifndef __PAGETABLE_PMD_FOLDED 610#ifndef __PAGETABLE_PMD_FOLDED
580 uasm_i_dmfc0(p, tmp, C0_BADVADDR); /* get faulting address */ 611 uasm_i_dmfc0(p, tmp, C0_BADVADDR); /* get faulting address */
581 uasm_i_ld(p, ptr, 0, ptr); /* get pmd pointer */ 612 uasm_i_ld(p, ptr, 0, ptr); /* get pmd pointer */
582 uasm_i_dsrl(p, tmp, tmp, PMD_SHIFT-3); /* get pmd offset in bytes */ 613 uasm_i_dsrl_safe(p, tmp, tmp, PMD_SHIFT-3); /* get pmd offset in bytes */
583 uasm_i_andi(p, tmp, tmp, (PTRS_PER_PMD - 1)<<3); 614 uasm_i_andi(p, tmp, tmp, (PTRS_PER_PMD - 1)<<3);
584 uasm_i_daddu(p, ptr, ptr, tmp); /* add in pmd offset */ 615 uasm_i_daddu(p, ptr, ptr, tmp); /* add in pmd offset */
585#endif 616#endif
586} 617}
587 618
619enum vmalloc64_mode {not_refill, refill};
588/* 620/*
589 * BVADDR is the faulting address, PTR is scratch. 621 * BVADDR is the faulting address, PTR is scratch.
590 * PTR will hold the pgd for vmalloc. 622 * PTR will hold the pgd for vmalloc.
591 */ 623 */
592static void __cpuinit 624static void __cpuinit
593build_get_pgd_vmalloc64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, 625build_get_pgd_vmalloc64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
594 unsigned int bvaddr, unsigned int ptr) 626 unsigned int bvaddr, unsigned int ptr,
627 enum vmalloc64_mode mode)
595{ 628{
596 long swpd = (long)swapper_pg_dir; 629 long swpd = (long)swapper_pg_dir;
630 int single_insn_swpd;
631 int did_vmalloc_branch = 0;
632
633 single_insn_swpd = uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd);
597 634
598 uasm_l_vmalloc(l, *p); 635 uasm_l_vmalloc(l, *p);
599 636
600 if (uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd)) { 637 if (mode == refill && check_for_high_segbits) {
601 uasm_il_b(p, r, label_vmalloc_done); 638 if (single_insn_swpd) {
602 uasm_i_lui(p, ptr, uasm_rel_hi(swpd)); 639 uasm_il_bltz(p, r, bvaddr, label_vmalloc_done);
603 } else { 640 uasm_i_lui(p, ptr, uasm_rel_hi(swpd));
604 UASM_i_LA_mostly(p, ptr, swpd); 641 did_vmalloc_branch = 1;
605 uasm_il_b(p, r, label_vmalloc_done); 642 /* fall through */
606 if (uasm_in_compat_space_p(swpd)) 643 } else {
607 uasm_i_addiu(p, ptr, ptr, uasm_rel_lo(swpd)); 644 uasm_il_bgez(p, r, bvaddr, label_large_segbits_fault);
608 else 645 }
609 uasm_i_daddiu(p, ptr, ptr, uasm_rel_lo(swpd)); 646 }
647 if (!did_vmalloc_branch) {
648 if (uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd)) {
649 uasm_il_b(p, r, label_vmalloc_done);
650 uasm_i_lui(p, ptr, uasm_rel_hi(swpd));
651 } else {
652 UASM_i_LA_mostly(p, ptr, swpd);
653 uasm_il_b(p, r, label_vmalloc_done);
654 if (uasm_in_compat_space_p(swpd))
655 uasm_i_addiu(p, ptr, ptr, uasm_rel_lo(swpd));
656 else
657 uasm_i_daddiu(p, ptr, ptr, uasm_rel_lo(swpd));
658 }
659 }
660 if (mode == refill && check_for_high_segbits) {
661 uasm_l_large_segbits_fault(l, *p);
662 /*
663 * We get here if we are an xsseg address, or if we are
664 * an xuseg address above (PGDIR_SHIFT+PGDIR_BITS) boundary.
665 *
666 * Ignoring xsseg (assume disabled so would generate
667 * (address errors?), the only remaining possibility
668 * is the upper xuseg addresses. On processors with
669 * TLB_SEGBITS <= PGDIR_SHIFT+PGDIR_BITS, these
670 * addresses would have taken an address error. We try
671 * to mimic that here by taking a load/istream page
672 * fault.
673 */
674 UASM_i_LA(p, ptr, (unsigned long)tlb_do_page_fault_0);
675 uasm_i_jr(p, ptr);
676 uasm_i_nop(p);
610 } 677 }
611} 678}
612 679
@@ -720,9 +787,9 @@ static void __cpuinit build_update_entries(u32 **p, unsigned int tmp,
720 UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ 787 UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */
721 UASM_i_ROTR(p, ptep, ptep, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); 788 UASM_i_ROTR(p, ptep, ptep, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC));
722 } else { 789 } else {
723 uasm_i_dsrl(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); /* convert to entrylo0 */ 790 uasm_i_dsrl_safe(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); /* convert to entrylo0 */
724 UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ 791 UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */
725 uasm_i_dsrl(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); /* convert to entrylo1 */ 792 uasm_i_dsrl_safe(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); /* convert to entrylo1 */
726 } 793 }
727 UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */ 794 UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */
728 } else { 795 } else {
@@ -793,9 +860,9 @@ static void __cpuinit build_r4000_tlb_refill_handler(void)
793 uasm_i_dmfc0(&p, K0, C0_BADVADDR); 860 uasm_i_dmfc0(&p, K0, C0_BADVADDR);
794 uasm_i_dmfc0(&p, K1, C0_ENTRYHI); 861 uasm_i_dmfc0(&p, K1, C0_ENTRYHI);
795 uasm_i_xor(&p, K0, K0, K1); 862 uasm_i_xor(&p, K0, K0, K1);
796 uasm_i_dsrl32(&p, K1, K0, 62 - 32); 863 uasm_i_dsrl_safe(&p, K1, K0, 62);
797 uasm_i_dsrl(&p, K0, K0, 12 + 1); 864 uasm_i_dsrl_safe(&p, K0, K0, 12 + 1);
798 uasm_i_dsll32(&p, K0, K0, 64 + 12 + 1 - segbits - 32); 865 uasm_i_dsll_safe(&p, K0, K0, 64 + 12 + 1 - segbits);
799 uasm_i_or(&p, K0, K0, K1); 866 uasm_i_or(&p, K0, K0, K1);
800 uasm_il_bnez(&p, &r, K0, label_leave); 867 uasm_il_bnez(&p, &r, K0, label_leave);
801 /* No need for uasm_i_nop */ 868 /* No need for uasm_i_nop */
@@ -825,7 +892,7 @@ static void __cpuinit build_r4000_tlb_refill_handler(void)
825#endif 892#endif
826 893
827#ifdef CONFIG_64BIT 894#ifdef CONFIG_64BIT
828 build_get_pgd_vmalloc64(&p, &l, &r, K0, K1); 895 build_get_pgd_vmalloc64(&p, &l, &r, K0, K1, refill);
829#endif 896#endif
830 897
831 /* 898 /*
@@ -935,15 +1002,6 @@ static void __cpuinit build_r4000_tlb_refill_handler(void)
935} 1002}
936 1003
937/* 1004/*
938 * TLB load/store/modify handlers.
939 *
940 * Only the fastpath gets synthesized at runtime, the slowpath for
941 * do_page_fault remains normal asm.
942 */
943extern void tlb_do_page_fault_0(void);
944extern void tlb_do_page_fault_1(void);
945
946/*
947 * 128 instructions for the fastpath handler is generous and should 1005 * 128 instructions for the fastpath handler is generous and should
948 * never be exceeded. 1006 * never be exceeded.
949 */ 1007 */
@@ -1302,7 +1360,7 @@ build_r4000_tlbchange_handler_tail(u32 **p, struct uasm_label **l,
1302 uasm_i_eret(p); /* return from trap */ 1360 uasm_i_eret(p); /* return from trap */
1303 1361
1304#ifdef CONFIG_64BIT 1362#ifdef CONFIG_64BIT
1305 build_get_pgd_vmalloc64(p, l, r, tmp, ptr); 1363 build_get_pgd_vmalloc64(p, l, r, tmp, ptr, not_refill);
1306#endif 1364#endif
1307} 1365}
1308 1366
@@ -1322,9 +1380,9 @@ static void __cpuinit build_r4000_tlb_load_handler(void)
1322 uasm_i_dmfc0(&p, K0, C0_BADVADDR); 1380 uasm_i_dmfc0(&p, K0, C0_BADVADDR);
1323 uasm_i_dmfc0(&p, K1, C0_ENTRYHI); 1381 uasm_i_dmfc0(&p, K1, C0_ENTRYHI);
1324 uasm_i_xor(&p, K0, K0, K1); 1382 uasm_i_xor(&p, K0, K0, K1);
1325 uasm_i_dsrl32(&p, K1, K0, 62 - 32); 1383 uasm_i_dsrl_safe(&p, K1, K0, 62);
1326 uasm_i_dsrl(&p, K0, K0, 12 + 1); 1384 uasm_i_dsrl_safe(&p, K0, K0, 12 + 1);
1327 uasm_i_dsll32(&p, K0, K0, 64 + 12 + 1 - segbits - 32); 1385 uasm_i_dsll_safe(&p, K0, K0, 64 + 12 + 1 - segbits);
1328 uasm_i_or(&p, K0, K0, K1); 1386 uasm_i_or(&p, K0, K0, K1);
1329 uasm_il_bnez(&p, &r, K0, label_leave); 1387 uasm_il_bnez(&p, &r, K0, label_leave);
1330 /* No need for uasm_i_nop */ 1388 /* No need for uasm_i_nop */
@@ -1526,6 +1584,10 @@ void __cpuinit build_tlb_refill_handler(void)
1526 */ 1584 */
1527 static int run_once = 0; 1585 static int run_once = 0;
1528 1586
1587#ifdef CONFIG_64BIT
1588 check_for_high_segbits = current_cpu_data.vmbits > (PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3);
1589#endif
1590
1529 switch (current_cpu_type()) { 1591 switch (current_cpu_type()) {
1530 case CPU_R2000: 1592 case CPU_R2000:
1531 case CPU_R3000: 1593 case CPU_R3000:
diff --git a/arch/mips/nxp/pnx8550/common/reset.c b/arch/mips/nxp/pnx8550/common/reset.c
index 76bc3ec634e..fadd8744a6b 100644
--- a/arch/mips/nxp/pnx8550/common/reset.c
+++ b/arch/mips/nxp/pnx8550/common/reset.c
@@ -20,6 +20,8 @@
20 * Reset the PNX8550 board. 20 * Reset the PNX8550 board.
21 * 21 *
22 */ 22 */
23#include <linux/kernel.h>
24
23#include <asm/reboot.h> 25#include <asm/reboot.h>
24#include <glb.h> 26#include <glb.h>
25 27
diff --git a/arch/mips/pci/pci-sb1250.c b/arch/mips/pci/pci-sb1250.c
index ada24e6f951..1711e8e101b 100644
--- a/arch/mips/pci/pci-sb1250.c
+++ b/arch/mips/pci/pci-sb1250.c
@@ -37,6 +37,7 @@
37#include <linux/mm.h> 37#include <linux/mm.h>
38#include <linux/console.h> 38#include <linux/console.h>
39#include <linux/tty.h> 39#include <linux/tty.h>
40#include <linux/vt.h>
40 41
41#include <asm/io.h> 42#include <asm/io.h>
42 43
@@ -254,7 +255,7 @@ static int __init sb1250_pcibios_init(void)
254 * XXX ehs: Should this happen in PCI Device mode? 255 * XXX ehs: Should this happen in PCI Device mode?
255 */ 256 */
256 io_map_base = ioremap(A_PHYS_LDTPCI_IO_MATCH_BYTES, 1024 * 1024); 257 io_map_base = ioremap(A_PHYS_LDTPCI_IO_MATCH_BYTES, 1024 * 1024);
257 sb1250_controller.io_map_base = io_map_base; 258 sb1250_controller.io_map_base = (unsigned long)io_map_base;
258 set_io_port_base((unsigned long)io_map_base); 259 set_io_port_base((unsigned long)io_map_base);
259 260
260#ifdef CONFIG_SIBYTE_HAS_LDT 261#ifdef CONFIG_SIBYTE_HAS_LDT
diff --git a/arch/mips/sgi-ip22/ip22-berr.c b/arch/mips/sgi-ip22/ip22-berr.c
index de6a0cc32fe..911d3999c0c 100644
--- a/arch/mips/sgi-ip22/ip22-berr.c
+++ b/arch/mips/sgi-ip22/ip22-berr.c
@@ -89,7 +89,7 @@ static void print_buserr(void)
89void ip22_be_interrupt(int irq) 89void ip22_be_interrupt(int irq)
90{ 90{
91 const int field = 2 * sizeof(unsigned long); 91 const int field = 2 * sizeof(unsigned long);
92 const struct pt_regs *regs = get_irq_regs(); 92 struct pt_regs *regs = get_irq_regs();
93 93
94 save_and_clear_buserr(); 94 save_and_clear_buserr();
95 print_buserr(); 95 print_buserr();
diff --git a/arch/mips/sgi-ip22/ip28-berr.c b/arch/mips/sgi-ip22/ip28-berr.c
index 30e12e2ec4b..88c684e05a3 100644
--- a/arch/mips/sgi-ip22/ip28-berr.c
+++ b/arch/mips/sgi-ip22/ip28-berr.c
@@ -453,7 +453,7 @@ mips_be_fatal:
453 453
454void ip22_be_interrupt(int irq) 454void ip22_be_interrupt(int irq)
455{ 455{
456 const struct pt_regs *regs = get_irq_regs(); 456 struct pt_regs *regs = get_irq_regs();
457 457
458 count_be_interrupt++; 458 count_be_interrupt++;
459 459
diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c
index 5277aac96b0..c308989fc46 100644
--- a/arch/mips/sibyte/swarm/setup.c
+++ b/arch/mips/sibyte/swarm/setup.c
@@ -145,15 +145,14 @@ void __init plat_mem_setup(void)
145 145
146#ifdef CONFIG_VT 146#ifdef CONFIG_VT
147 screen_info = (struct screen_info) { 147 screen_info = (struct screen_info) {
148 0, 0, /* orig-x, orig-y */ 148 .orig_video_page = 52,
149 0, /* unused */ 149 .orig_video_mode = 3,
150 52, /* orig_video_page */ 150 .orig_video_cols = 80,
151 3, /* orig_video_mode */ 151 .flags = 12,
152 80, /* orig_video_cols */ 152 .orig_video_ega_bx = 3,
153 4626, 3, 9, /* unused, ega_bx, unused */ 153 .orig_video_lines = 25,
154 25, /* orig_video_lines */ 154 .orig_video_isVGA = 0x22,
155 0x22, /* orig_video_isVGA */ 155 .orig_video_points = 16,
156 16 /* orig_video_points */
157 }; 156 };
158 /* XXXKW for CFE, get lines/cols from environment */ 157 /* XXXKW for CFE, get lines/cols from environment */
159#endif 158#endif
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index fba1f62d56e..dba024d72a8 100644
--- a/arch/sh/configs/rts7751r2d1_defconfig
+++ b/arch/sh/configs/rts7751r2d1_defconfig
@@ -877,7 +877,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
877# 877#
878# CONFIG_SERIAL_MAX3100 is not set 878# CONFIG_SERIAL_MAX3100 is not set
879CONFIG_SERIAL_SH_SCI=y 879CONFIG_SERIAL_SH_SCI=y
880CONFIG_SERIAL_SH_SCI_NR_UARTS=1 880CONFIG_SERIAL_SH_SCI_NR_UARTS=2
881CONFIG_SERIAL_SH_SCI_CONSOLE=y 881CONFIG_SERIAL_SH_SCI_CONSOLE=y
882CONFIG_SERIAL_CORE=y 882CONFIG_SERIAL_CORE=y
883CONFIG_SERIAL_CORE_CONSOLE=y 883CONFIG_SERIAL_CORE_CONSOLE=y
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index a8d538f06e6..6d511d06cbf 100644
--- a/arch/sh/configs/rts7751r2dplus_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_defconfig
@@ -963,7 +963,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
963# 963#
964# CONFIG_SERIAL_MAX3100 is not set 964# CONFIG_SERIAL_MAX3100 is not set
965CONFIG_SERIAL_SH_SCI=y 965CONFIG_SERIAL_SH_SCI=y
966CONFIG_SERIAL_SH_SCI_NR_UARTS=1 966CONFIG_SERIAL_SH_SCI_NR_UARTS=2
967CONFIG_SERIAL_SH_SCI_CONSOLE=y 967CONFIG_SERIAL_SH_SCI_CONSOLE=y
968CONFIG_SERIAL_CORE=y 968CONFIG_SERIAL_CORE=y
969CONFIG_SERIAL_CORE_CONSOLE=y 969CONFIG_SERIAL_CORE_CONSOLE=y
diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c
index 17811e5d287..f98141b3b7d 100644
--- a/arch/sh/drivers/pci/pci-sh7751.c
+++ b/arch/sh/drivers/pci/pci-sh7751.c
@@ -17,6 +17,7 @@
17#include <linux/io.h> 17#include <linux/io.h>
18#include "pci-sh4.h" 18#include "pci-sh4.h"
19#include <asm/addrspace.h> 19#include <asm/addrspace.h>
20#include <asm/sizes.h>
20 21
21static int __init __area_sdram_check(struct pci_channel *chan, 22static int __init __area_sdram_check(struct pci_channel *chan,
22 unsigned int area) 23 unsigned int area)
@@ -47,8 +48,8 @@ static int __init __area_sdram_check(struct pci_channel *chan,
47static struct resource sh7751_pci_resources[] = { 48static struct resource sh7751_pci_resources[] = {
48 { 49 {
49 .name = "SH7751_IO", 50 .name = "SH7751_IO",
50 .start = SH7751_PCI_IO_BASE, 51 .start = 0x1000,
51 .end = SH7751_PCI_IO_BASE + SH7751_PCI_IO_SIZE - 1, 52 .end = SZ_4M - 1,
52 .flags = IORESOURCE_IO 53 .flags = IORESOURCE_IO
53 }, { 54 }, {
54 .name = "SH7751_mem", 55 .name = "SH7751_mem",
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h
index 55f9fec082d..de235953399 100644
--- a/arch/sh/include/cpu-sh4/cpu/dma-register.h
+++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h
@@ -76,7 +76,7 @@ enum {
76} 76}
77 77
78#define TS_INDEX2VAL(i) ((((i) & 3) << CHCR_TS_LOW_SHIFT) | \ 78#define TS_INDEX2VAL(i) ((((i) & 3) << CHCR_TS_LOW_SHIFT) | \
79 ((((i) >> 2) & 3) << CHCR_TS_HIGH_SHIFT)) 79 (((i) & 0xc) << CHCR_TS_HIGH_SHIFT))
80 80
81#else /* CONFIG_CPU_SH4A */ 81#else /* CONFIG_CPU_SH4A */
82 82
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
index a1dcfa3ab17..30a3e977612 100644
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -347,6 +347,7 @@ extern void __iomem *early_ioremap(resource_size_t phys_addr,
347extern void __iomem *early_memremap(resource_size_t phys_addr, 347extern void __iomem *early_memremap(resource_size_t phys_addr,
348 unsigned long size); 348 unsigned long size);
349extern void early_iounmap(void __iomem *addr, unsigned long size); 349extern void early_iounmap(void __iomem *addr, unsigned long size);
350extern void fixup_early_ioremap(void);
350 351
351#define IO_SPACE_LIMIT 0xffff 352#define IO_SPACE_LIMIT 0xffff
352 353
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 127b8718abf..eb2789c3f72 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -2545,6 +2545,9 @@ void irq_force_complete_move(int irq)
2545 struct irq_desc *desc = irq_to_desc(irq); 2545 struct irq_desc *desc = irq_to_desc(irq);
2546 struct irq_cfg *cfg = desc->chip_data; 2546 struct irq_cfg *cfg = desc->chip_data;
2547 2547
2548 if (!cfg)
2549 return;
2550
2548 __irq_complete_move(&desc, cfg->vector); 2551 __irq_complete_move(&desc, cfg->vector);
2549} 2552}
2550#else 2553#else
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index d360b56e982..b6215b9798e 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -929,7 +929,8 @@ static int fill_powernow_table_pstate(struct powernow_k8_data *data,
929 powernow_table[i].index = index; 929 powernow_table[i].index = index;
930 930
931 /* Frequency may be rounded for these */ 931 /* Frequency may be rounded for these */
932 if (boot_cpu_data.x86 == 0x10 || boot_cpu_data.x86 == 0x11) { 932 if ((boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model < 10)
933 || boot_cpu_data.x86 == 0x11) {
933 powernow_table[i].frequency = 934 powernow_table[i].frequency =
934 freq_from_fid_did(lo & 0x3f, (lo >> 6) & 7); 935 freq_from_fid_did(lo & 0x3f, (lo >> 6) & 7);
935 } else 936 } else
diff --git a/arch/x86/lib/rwsem_64.S b/arch/x86/lib/rwsem_64.S
index 15acecf0d7a..41fcf00e49d 100644
--- a/arch/x86/lib/rwsem_64.S
+++ b/arch/x86/lib/rwsem_64.S
@@ -60,7 +60,7 @@ ENTRY(call_rwsem_down_write_failed)
60 ENDPROC(call_rwsem_down_write_failed) 60 ENDPROC(call_rwsem_down_write_failed)
61 61
62ENTRY(call_rwsem_wake) 62ENTRY(call_rwsem_wake)
63 decw %dx /* do nothing if still outstanding active readers */ 63 decl %edx /* do nothing if still outstanding active readers */
64 jnz 1f 64 jnz 1f
65 save_common_regs 65 save_common_regs
66 movq %rax,%rdi 66 movq %rax,%rdi
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 5eb1ba74a3a..12e4d2d3c11 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -448,6 +448,20 @@ static inline void __init early_clear_fixmap(enum fixed_addresses idx)
448static void __iomem *prev_map[FIX_BTMAPS_SLOTS] __initdata; 448static void __iomem *prev_map[FIX_BTMAPS_SLOTS] __initdata;
449static unsigned long prev_size[FIX_BTMAPS_SLOTS] __initdata; 449static unsigned long prev_size[FIX_BTMAPS_SLOTS] __initdata;
450 450
451void __init fixup_early_ioremap(void)
452{
453 int i;
454
455 for (i = 0; i < FIX_BTMAPS_SLOTS; i++) {
456 if (prev_map[i]) {
457 WARN_ON(1);
458 break;
459 }
460 }
461
462 early_ioremap_init();
463}
464
451static int __init check_early_ioremap_leak(void) 465static int __init check_early_ioremap_leak(void)
452{ 466{
453 int count = 0; 467 int count = 0;
diff --git a/arch/x86/mm/pgtable_32.c b/arch/x86/mm/pgtable_32.c
index 1a8faf09afe..792854003ed 100644
--- a/arch/x86/mm/pgtable_32.c
+++ b/arch/x86/mm/pgtable_32.c
@@ -18,6 +18,7 @@
18#include <asm/e820.h> 18#include <asm/e820.h>
19#include <asm/tlb.h> 19#include <asm/tlb.h>
20#include <asm/tlbflush.h> 20#include <asm/tlbflush.h>
21#include <asm/io.h>
21 22
22unsigned int __VMALLOC_RESERVE = 128 << 20; 23unsigned int __VMALLOC_RESERVE = 128 << 20;
23 24
@@ -128,6 +129,7 @@ static int __init parse_reservetop(char *arg)
128 129
129 address = memparse(arg, &arg); 130 address = memparse(arg, &arg);
130 reserve_top_address(address); 131 reserve_top_address(address);
132 fixup_early_ioremap();
131 return 0; 133 return 0;
132} 134}
133early_param("reservetop", parse_reservetop); 135early_param("reservetop", parse_reservetop);
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-07 05:29:42 -0500