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-rw-r--r--arch/microblaze/Kconfig2
-rw-r--r--arch/microblaze/configs/mmu_defconfig112
-rw-r--r--arch/microblaze/configs/nommu_defconfig101
-rw-r--r--arch/microblaze/include/asm/io.h2
-rw-r--r--arch/microblaze/include/asm/ptrace.h14
-rw-r--r--arch/microblaze/include/asm/unistd.h5
-rw-r--r--arch/microblaze/kernel/cpu/cache.c27
-rw-r--r--arch/microblaze/kernel/entry-nommu.S10
-rw-r--r--arch/microblaze/kernel/prom_parse.c2
-rw-r--r--arch/microblaze/kernel/setup.c1
-rw-r--r--arch/microblaze/kernel/syscall_table.S2
11 files changed, 205 insertions, 73 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index fd53e500be67..cd5837e298b2 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -90,7 +90,7 @@ source "arch/microblaze/platform/Kconfig.platform"
90 90
91menu "Processor type and features" 91menu "Processor type and features"
92 92
93source kernel/time/Kconfig 93source "kernel/time/Kconfig"
94 94
95source "kernel/Kconfig.preempt" 95source "kernel/Kconfig.preempt"
96 96
diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
index bb7c374713ad..6fced1fe3bf0 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: 2.6.31 3# Linux kernel version: 2.6.33-rc6
4# Thu Sep 24 10:28:50 2009 4# Wed Feb 3 10:02:59 2010
5# 5#
6CONFIG_MICROBLAZE=y 6CONFIG_MICROBLAZE=y
7# CONFIG_SWAP is not set 7# CONFIG_SWAP is not set
@@ -19,8 +19,12 @@ CONFIG_GENERIC_CLOCKEVENTS=y
19CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y 19CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
20CONFIG_GENERIC_GPIO=y 20CONFIG_GENERIC_GPIO=y
21CONFIG_GENERIC_CSUM=y 21CONFIG_GENERIC_CSUM=y
22CONFIG_STACKTRACE_SUPPORT=y
23CONFIG_LOCKDEP_SUPPORT=y
24CONFIG_HAVE_LATENCYTOP_SUPPORT=y
22# CONFIG_PCI is not set 25# CONFIG_PCI is not set
23CONFIG_NO_DMA=y 26CONFIG_NO_DMA=y
27CONFIG_DTC=y
24CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 28CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
25CONFIG_CONSTRUCTORS=y 29CONFIG_CONSTRUCTORS=y
26 30
@@ -44,6 +48,7 @@ CONFIG_SYSVIPC_SYSCTL=y
44# 48#
45CONFIG_TREE_RCU=y 49CONFIG_TREE_RCU=y
46# CONFIG_TREE_PREEMPT_RCU is not set 50# CONFIG_TREE_PREEMPT_RCU is not set
51# CONFIG_TINY_RCU is not set
47# CONFIG_RCU_TRACE is not set 52# CONFIG_RCU_TRACE is not set
48CONFIG_RCU_FANOUT=32 53CONFIG_RCU_FANOUT=32
49# CONFIG_RCU_FANOUT_EXACT is not set 54# CONFIG_RCU_FANOUT_EXACT is not set
@@ -64,10 +69,12 @@ CONFIG_INITRAMFS_ROOT_GID=0
64CONFIG_RD_GZIP=y 69CONFIG_RD_GZIP=y
65# CONFIG_RD_BZIP2 is not set 70# CONFIG_RD_BZIP2 is not set
66# CONFIG_RD_LZMA is not set 71# CONFIG_RD_LZMA is not set
72# CONFIG_RD_LZO is not set
67# CONFIG_INITRAMFS_COMPRESSION_NONE is not set 73# CONFIG_INITRAMFS_COMPRESSION_NONE is not set
68CONFIG_INITRAMFS_COMPRESSION_GZIP=y 74CONFIG_INITRAMFS_COMPRESSION_GZIP=y
69# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set 75# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set
70# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set 76# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set
77# CONFIG_INITRAMFS_COMPRESSION_LZO is not set
71# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set 78# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
72CONFIG_SYSCTL=y 79CONFIG_SYSCTL=y
73CONFIG_ANON_INODES=y 80CONFIG_ANON_INODES=y
@@ -90,21 +97,20 @@ CONFIG_EVENTFD=y
90CONFIG_AIO=y 97CONFIG_AIO=y
91 98
92# 99#
93# Performance Counters 100# Kernel Performance Events And Counters
94# 101#
95CONFIG_VM_EVENT_COUNTERS=y 102CONFIG_VM_EVENT_COUNTERS=y
96# CONFIG_STRIP_ASM_SYMS is not set
97CONFIG_COMPAT_BRK=y 103CONFIG_COMPAT_BRK=y
98CONFIG_SLAB=y 104CONFIG_SLAB=y
99# CONFIG_SLUB is not set 105# CONFIG_SLUB is not set
100# CONFIG_SLOB is not set 106# CONFIG_SLOB is not set
101# CONFIG_PROFILING is not set 107# CONFIG_PROFILING is not set
102# CONFIG_MARKERS is not set 108CONFIG_HAVE_OPROFILE=y
103 109
104# 110#
105# GCOV-based kernel profiling 111# GCOV-based kernel profiling
106# 112#
107# CONFIG_SLOW_WORK is not set 113CONFIG_SLOW_WORK=y
108# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set 114# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
109CONFIG_SLABINFO=y 115CONFIG_SLABINFO=y
110CONFIG_BASE_SMALL=1 116CONFIG_BASE_SMALL=1
@@ -123,14 +129,41 @@ CONFIG_LBDAF=y
123# IO Schedulers 129# IO Schedulers
124# 130#
125CONFIG_IOSCHED_NOOP=y 131CONFIG_IOSCHED_NOOP=y
126CONFIG_IOSCHED_AS=y
127CONFIG_IOSCHED_DEADLINE=y 132CONFIG_IOSCHED_DEADLINE=y
128CONFIG_IOSCHED_CFQ=y 133CONFIG_IOSCHED_CFQ=y
129# CONFIG_DEFAULT_AS is not set
130# CONFIG_DEFAULT_DEADLINE is not set 134# CONFIG_DEFAULT_DEADLINE is not set
131CONFIG_DEFAULT_CFQ=y 135CONFIG_DEFAULT_CFQ=y
132# CONFIG_DEFAULT_NOOP is not set 136# CONFIG_DEFAULT_NOOP is not set
133CONFIG_DEFAULT_IOSCHED="cfq" 137CONFIG_DEFAULT_IOSCHED="cfq"
138# CONFIG_INLINE_SPIN_TRYLOCK is not set
139# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
140# CONFIG_INLINE_SPIN_LOCK is not set
141# CONFIG_INLINE_SPIN_LOCK_BH is not set
142# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
143# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
144# CONFIG_INLINE_SPIN_UNLOCK is not set
145# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
146# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
147# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
148# CONFIG_INLINE_READ_TRYLOCK is not set
149# CONFIG_INLINE_READ_LOCK is not set
150# CONFIG_INLINE_READ_LOCK_BH is not set
151# CONFIG_INLINE_READ_LOCK_IRQ is not set
152# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
153# CONFIG_INLINE_READ_UNLOCK is not set
154# CONFIG_INLINE_READ_UNLOCK_BH is not set
155# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
156# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
157# CONFIG_INLINE_WRITE_TRYLOCK is not set
158# CONFIG_INLINE_WRITE_LOCK is not set
159# CONFIG_INLINE_WRITE_LOCK_BH is not set
160# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
161# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
162# CONFIG_INLINE_WRITE_UNLOCK is not set
163# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
164# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
165# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
166# CONFIG_MUTEX_SPIN_ON_OWNER is not set
134# CONFIG_FREEZER is not set 167# CONFIG_FREEZER is not set
135 168
136# 169#
@@ -139,11 +172,6 @@ CONFIG_DEFAULT_IOSCHED="cfq"
139CONFIG_PLATFORM_GENERIC=y 172CONFIG_PLATFORM_GENERIC=y
140CONFIG_OPT_LIB_FUNCTION=y 173CONFIG_OPT_LIB_FUNCTION=y
141CONFIG_OPT_LIB_ASM=y 174CONFIG_OPT_LIB_ASM=y
142CONFIG_ALLOW_EDIT_AUTO=y
143
144#
145# Automatic platform settings from Kconfig.auto
146#
147 175
148# 176#
149# Definitions for MICROBLAZE0 177# Definitions for MICROBLAZE0
@@ -203,12 +231,11 @@ CONFIG_FLATMEM_MANUAL=y
203CONFIG_FLATMEM=y 231CONFIG_FLATMEM=y
204CONFIG_FLAT_NODE_MEM_MAP=y 232CONFIG_FLAT_NODE_MEM_MAP=y
205CONFIG_PAGEFLAGS_EXTENDED=y 233CONFIG_PAGEFLAGS_EXTENDED=y
206CONFIG_SPLIT_PTLOCK_CPUS=4 234CONFIG_SPLIT_PTLOCK_CPUS=999999
207# CONFIG_PHYS_ADDR_T_64BIT is not set 235# CONFIG_PHYS_ADDR_T_64BIT is not set
208CONFIG_ZONE_DMA_FLAG=0 236CONFIG_ZONE_DMA_FLAG=0
209CONFIG_VIRT_TO_BUS=y 237CONFIG_VIRT_TO_BUS=y
210CONFIG_HAVE_MLOCK=y 238# CONFIG_KSM is not set
211CONFIG_HAVE_MLOCKED_PAGE_BIT=y
212CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 239CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
213 240
214# 241#
@@ -289,7 +316,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
289# CONFIG_IRDA is not set 316# CONFIG_IRDA is not set
290# CONFIG_BT is not set 317# CONFIG_BT is not set
291# CONFIG_AF_RXRPC is not set 318# CONFIG_AF_RXRPC is not set
292# CONFIG_WIRELESS is not set 319CONFIG_WIRELESS=y
320# CONFIG_CFG80211 is not set
321# CONFIG_LIB80211 is not set
322
323#
324# CFG80211 needs to be enabled for MAC80211
325#
293# CONFIG_WIMAX is not set 326# CONFIG_WIMAX is not set
294# CONFIG_RFKILL is not set 327# CONFIG_RFKILL is not set
295# CONFIG_NET_9P is not set 328# CONFIG_NET_9P is not set
@@ -313,6 +346,10 @@ CONFIG_OF_DEVICE=y
313CONFIG_BLK_DEV=y 346CONFIG_BLK_DEV=y
314# CONFIG_BLK_DEV_COW_COMMON is not set 347# CONFIG_BLK_DEV_COW_COMMON is not set
315# CONFIG_BLK_DEV_LOOP is not set 348# CONFIG_BLK_DEV_LOOP is not set
349
350#
351# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
352#
316# CONFIG_BLK_DEV_NBD is not set 353# CONFIG_BLK_DEV_NBD is not set
317CONFIG_BLK_DEV_RAM=y 354CONFIG_BLK_DEV_RAM=y
318CONFIG_BLK_DEV_RAM_COUNT=16 355CONFIG_BLK_DEV_RAM_COUNT=16
@@ -349,7 +386,6 @@ CONFIG_NETDEVICES=y
349# CONFIG_PHYLIB is not set 386# CONFIG_PHYLIB is not set
350CONFIG_NET_ETHERNET=y 387CONFIG_NET_ETHERNET=y
351# CONFIG_MII is not set 388# CONFIG_MII is not set
352# CONFIG_ETHOC is not set
353# CONFIG_DNET is not set 389# CONFIG_DNET is not set
354# CONFIG_IBM_NEW_EMAC_ZMII is not set 390# CONFIG_IBM_NEW_EMAC_ZMII is not set
355# CONFIG_IBM_NEW_EMAC_RGMII is not set 391# CONFIG_IBM_NEW_EMAC_RGMII is not set
@@ -359,12 +395,12 @@ CONFIG_NET_ETHERNET=y
359# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set 395# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
360# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 396# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
361# CONFIG_KS8842 is not set 397# CONFIG_KS8842 is not set
398# CONFIG_KS8851_MLL is not set
362CONFIG_XILINX_EMACLITE=y 399CONFIG_XILINX_EMACLITE=y
363CONFIG_NETDEV_1000=y 400CONFIG_NETDEV_1000=y
364CONFIG_NETDEV_10000=y 401CONFIG_NETDEV_10000=y
365CONFIG_WLAN=y 402CONFIG_WLAN=y
366# CONFIG_WLAN_PRE80211 is not set 403# CONFIG_HOSTAP is not set
367# CONFIG_WLAN_80211 is not set
368 404
369# 405#
370# Enable WiMAX (Networking options) to see the WiMAX drivers 406# Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -408,6 +444,7 @@ CONFIG_SERIAL_UARTLITE=y
408CONFIG_SERIAL_UARTLITE_CONSOLE=y 444CONFIG_SERIAL_UARTLITE_CONSOLE=y
409CONFIG_SERIAL_CORE=y 445CONFIG_SERIAL_CORE=y
410CONFIG_SERIAL_CORE_CONSOLE=y 446CONFIG_SERIAL_CORE_CONSOLE=y
447# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
411CONFIG_UNIX98_PTYS=y 448CONFIG_UNIX98_PTYS=y
412# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set 449# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
413CONFIG_LEGACY_PTYS=y 450CONFIG_LEGACY_PTYS=y
@@ -433,7 +470,6 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
433# CONFIG_POWER_SUPPLY is not set 470# CONFIG_POWER_SUPPLY is not set
434# CONFIG_HWMON is not set 471# CONFIG_HWMON is not set
435# CONFIG_THERMAL is not set 472# CONFIG_THERMAL is not set
436# CONFIG_THERMAL_HWMON is not set
437# CONFIG_WATCHDOG is not set 473# CONFIG_WATCHDOG is not set
438 474
439# 475#
@@ -526,8 +562,6 @@ CONFIG_PROC_FS=y
526CONFIG_PROC_SYSCTL=y 562CONFIG_PROC_SYSCTL=y
527CONFIG_PROC_PAGE_MONITOR=y 563CONFIG_PROC_PAGE_MONITOR=y
528CONFIG_SYSFS=y 564CONFIG_SYSFS=y
529CONFIG_TMPFS=y
530# CONFIG_TMPFS_POSIX_ACL is not set
531# CONFIG_HUGETLB_PAGE is not set 565# CONFIG_HUGETLB_PAGE is not set
532# CONFIG_CONFIGFS_FS is not set 566# CONFIG_CONFIGFS_FS is not set
533CONFIG_MISC_FILESYSTEMS=y 567CONFIG_MISC_FILESYSTEMS=y
@@ -638,11 +672,13 @@ CONFIG_NLS_DEFAULT="iso8859-1"
638# 672#
639# Kernel hacking 673# Kernel hacking
640# 674#
675CONFIG_TRACE_IRQFLAGS_SUPPORT=y
641# CONFIG_PRINTK_TIME is not set 676# CONFIG_PRINTK_TIME is not set
642CONFIG_ENABLE_WARN_DEPRECATED=y 677CONFIG_ENABLE_WARN_DEPRECATED=y
643CONFIG_ENABLE_MUST_CHECK=y 678CONFIG_ENABLE_MUST_CHECK=y
644CONFIG_FRAME_WARN=1024 679CONFIG_FRAME_WARN=1024
645# CONFIG_MAGIC_SYSRQ is not set 680# CONFIG_MAGIC_SYSRQ is not set
681# CONFIG_STRIP_ASM_SYMS is not set
646# CONFIG_UNUSED_SYMBOLS is not set 682# CONFIG_UNUSED_SYMBOLS is not set
647# CONFIG_DEBUG_FS is not set 683# CONFIG_DEBUG_FS is not set
648# CONFIG_HEADERS_CHECK is not set 684# CONFIG_HEADERS_CHECK is not set
@@ -662,6 +698,9 @@ CONFIG_DEBUG_SLAB=y
662# CONFIG_DEBUG_SLAB_LEAK is not set 698# CONFIG_DEBUG_SLAB_LEAK is not set
663CONFIG_DEBUG_SPINLOCK=y 699CONFIG_DEBUG_SPINLOCK=y
664# CONFIG_DEBUG_MUTEXES is not set 700# CONFIG_DEBUG_MUTEXES is not set
701# CONFIG_DEBUG_LOCK_ALLOC is not set
702# CONFIG_PROVE_LOCKING is not set
703# CONFIG_LOCK_STAT is not set
665# CONFIG_DEBUG_SPINLOCK_SLEEP is not set 704# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
666# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set 705# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
667# CONFIG_DEBUG_KOBJECT is not set 706# CONFIG_DEBUG_KOBJECT is not set
@@ -680,10 +719,29 @@ CONFIG_DEBUG_INFO=y
680# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set 719# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
681# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set 720# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
682# CONFIG_FAULT_INJECTION is not set 721# CONFIG_FAULT_INJECTION is not set
722# CONFIG_LATENCYTOP is not set
683# CONFIG_SYSCTL_SYSCALL_CHECK is not set 723# CONFIG_SYSCTL_SYSCALL_CHECK is not set
684# CONFIG_PAGE_POISONING is not set 724# CONFIG_PAGE_POISONING is not set
725CONFIG_HAVE_FUNCTION_TRACER=y
726CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
727CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
728CONFIG_HAVE_DYNAMIC_FTRACE=y
729CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
730CONFIG_TRACING_SUPPORT=y
731CONFIG_FTRACE=y
732# CONFIG_FUNCTION_TRACER is not set
733# CONFIG_IRQSOFF_TRACER is not set
734# CONFIG_SCHED_TRACER is not set
735# CONFIG_ENABLE_DEFAULT_TRACERS is not set
736# CONFIG_BOOT_TRACER is not set
737CONFIG_BRANCH_PROFILE_NONE=y
738# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
739# CONFIG_PROFILE_ALL_BRANCHES is not set
740# CONFIG_STACK_TRACER is not set
741# CONFIG_KMEMTRACE is not set
742# CONFIG_WORKQUEUE_TRACER is not set
743# CONFIG_BLK_DEV_IO_TRACE is not set
685# CONFIG_SAMPLES is not set 744# CONFIG_SAMPLES is not set
686# CONFIG_KMEMCHECK is not set
687CONFIG_EARLY_PRINTK=y 745CONFIG_EARLY_PRINTK=y
688# CONFIG_HEART_BEAT is not set 746# CONFIG_HEART_BEAT is not set
689CONFIG_DEBUG_BOOTMEM=y 747CONFIG_DEBUG_BOOTMEM=y
@@ -694,7 +752,11 @@ CONFIG_DEBUG_BOOTMEM=y
694# CONFIG_KEYS is not set 752# CONFIG_KEYS is not set
695# CONFIG_SECURITY is not set 753# CONFIG_SECURITY is not set
696# CONFIG_SECURITYFS is not set 754# CONFIG_SECURITYFS is not set
697# CONFIG_SECURITY_FILE_CAPABILITIES is not set 755# CONFIG_DEFAULT_SECURITY_SELINUX is not set
756# CONFIG_DEFAULT_SECURITY_SMACK is not set
757# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
758CONFIG_DEFAULT_SECURITY_DAC=y
759CONFIG_DEFAULT_SECURITY=""
698CONFIG_CRYPTO=y 760CONFIG_CRYPTO=y
699 761
700# 762#
diff --git a/arch/microblaze/configs/nommu_defconfig b/arch/microblaze/configs/nommu_defconfig
index adb839bab704..ce2da535246a 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: 2.6.31 3# Linux kernel version: 2.6.33-rc6
4# Thu Sep 24 10:29:43 2009 4# Wed Feb 3 10:03:21 2010
5# 5#
6CONFIG_MICROBLAZE=y 6CONFIG_MICROBLAZE=y
7# CONFIG_SWAP is not set 7# CONFIG_SWAP is not set
@@ -19,8 +19,12 @@ CONFIG_GENERIC_CLOCKEVENTS=y
19CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y 19CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
20CONFIG_GENERIC_GPIO=y 20CONFIG_GENERIC_GPIO=y
21CONFIG_GENERIC_CSUM=y 21CONFIG_GENERIC_CSUM=y
22CONFIG_STACKTRACE_SUPPORT=y
23CONFIG_LOCKDEP_SUPPORT=y
24CONFIG_HAVE_LATENCYTOP_SUPPORT=y
22# CONFIG_PCI is not set 25# CONFIG_PCI is not set
23CONFIG_NO_DMA=y 26CONFIG_NO_DMA=y
27CONFIG_DTC=y
24CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 28CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
25CONFIG_CONSTRUCTORS=y 29CONFIG_CONSTRUCTORS=y
26 30
@@ -46,6 +50,7 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
46# 50#
47CONFIG_TREE_RCU=y 51CONFIG_TREE_RCU=y
48# CONFIG_TREE_PREEMPT_RCU is not set 52# CONFIG_TREE_PREEMPT_RCU is not set
53# CONFIG_TINY_RCU is not set
49# CONFIG_RCU_TRACE is not set 54# CONFIG_RCU_TRACE is not set
50CONFIG_RCU_FANOUT=32 55CONFIG_RCU_FANOUT=32
51# CONFIG_RCU_FANOUT_EXACT is not set 56# CONFIG_RCU_FANOUT_EXACT is not set
@@ -81,16 +86,16 @@ CONFIG_EVENTFD=y
81CONFIG_AIO=y 86CONFIG_AIO=y
82 87
83# 88#
84# Performance Counters 89# Kernel Performance Events And Counters
85# 90#
86CONFIG_VM_EVENT_COUNTERS=y 91CONFIG_VM_EVENT_COUNTERS=y
87# CONFIG_STRIP_ASM_SYMS is not set
88CONFIG_COMPAT_BRK=y 92CONFIG_COMPAT_BRK=y
89CONFIG_SLAB=y 93CONFIG_SLAB=y
90# CONFIG_SLUB is not set 94# CONFIG_SLUB is not set
91# CONFIG_SLOB is not set 95# CONFIG_SLOB is not set
96# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
92# CONFIG_PROFILING is not set 97# CONFIG_PROFILING is not set
93# CONFIG_MARKERS is not set 98CONFIG_HAVE_OPROFILE=y
94 99
95# 100#
96# GCOV-based kernel profiling 101# GCOV-based kernel profiling
@@ -116,14 +121,41 @@ CONFIG_LBDAF=y
116# IO Schedulers 121# IO Schedulers
117# 122#
118CONFIG_IOSCHED_NOOP=y 123CONFIG_IOSCHED_NOOP=y
119CONFIG_IOSCHED_AS=y
120CONFIG_IOSCHED_DEADLINE=y 124CONFIG_IOSCHED_DEADLINE=y
121CONFIG_IOSCHED_CFQ=y 125CONFIG_IOSCHED_CFQ=y
122# CONFIG_DEFAULT_AS is not set
123# CONFIG_DEFAULT_DEADLINE is not set 126# CONFIG_DEFAULT_DEADLINE is not set
124CONFIG_DEFAULT_CFQ=y 127CONFIG_DEFAULT_CFQ=y
125# CONFIG_DEFAULT_NOOP is not set 128# CONFIG_DEFAULT_NOOP is not set
126CONFIG_DEFAULT_IOSCHED="cfq" 129CONFIG_DEFAULT_IOSCHED="cfq"
130# CONFIG_INLINE_SPIN_TRYLOCK is not set
131# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
132# CONFIG_INLINE_SPIN_LOCK is not set
133# CONFIG_INLINE_SPIN_LOCK_BH is not set
134# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
135# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
136CONFIG_INLINE_SPIN_UNLOCK=y
137# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
138CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
139# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
140# CONFIG_INLINE_READ_TRYLOCK is not set
141# CONFIG_INLINE_READ_LOCK is not set
142# CONFIG_INLINE_READ_LOCK_BH is not set
143# CONFIG_INLINE_READ_LOCK_IRQ is not set
144# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
145CONFIG_INLINE_READ_UNLOCK=y
146# CONFIG_INLINE_READ_UNLOCK_BH is not set
147CONFIG_INLINE_READ_UNLOCK_IRQ=y
148# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
149# CONFIG_INLINE_WRITE_TRYLOCK is not set
150# CONFIG_INLINE_WRITE_LOCK is not set
151# CONFIG_INLINE_WRITE_LOCK_BH is not set
152# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
153# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
154CONFIG_INLINE_WRITE_UNLOCK=y
155# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
156CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
157# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
158# CONFIG_MUTEX_SPIN_ON_OWNER is not set
127# CONFIG_FREEZER is not set 159# CONFIG_FREEZER is not set
128 160
129# 161#
@@ -132,7 +164,10 @@ CONFIG_DEFAULT_IOSCHED="cfq"
132CONFIG_PLATFORM_GENERIC=y 164CONFIG_PLATFORM_GENERIC=y
133# CONFIG_SELFMOD is not set 165# CONFIG_SELFMOD is not set
134# CONFIG_OPT_LIB_FUNCTION is not set 166# CONFIG_OPT_LIB_FUNCTION is not set
135# CONFIG_ALLOW_EDIT_AUTO is not set 167
168#
169# Definitions for MICROBLAZE0
170#
136CONFIG_KERNEL_BASE_ADDR=0x90000000 171CONFIG_KERNEL_BASE_ADDR=0x90000000
137CONFIG_XILINX_MICROBLAZE0_FAMILY="virtex5" 172CONFIG_XILINX_MICROBLAZE0_FAMILY="virtex5"
138CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1 173CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
@@ -190,7 +225,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
190# CONFIG_PHYS_ADDR_T_64BIT is not set 225# CONFIG_PHYS_ADDR_T_64BIT is not set
191CONFIG_ZONE_DMA_FLAG=0 226CONFIG_ZONE_DMA_FLAG=0
192CONFIG_VIRT_TO_BUS=y 227CONFIG_VIRT_TO_BUS=y
193CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
194CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1 228CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
195 229
196# 230#
@@ -274,9 +308,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
274# CONFIG_AF_RXRPC is not set 308# CONFIG_AF_RXRPC is not set
275CONFIG_WIRELESS=y 309CONFIG_WIRELESS=y
276# CONFIG_CFG80211 is not set 310# CONFIG_CFG80211 is not set
277CONFIG_CFG80211_DEFAULT_PS_VALUE=0
278CONFIG_WIRELESS_OLD_REGULATORY=y
279# CONFIG_WIRELESS_EXT is not set
280# CONFIG_LIB80211 is not set 311# CONFIG_LIB80211 is not set
281 312
282# 313#
@@ -301,9 +332,9 @@ CONFIG_STANDALONE=y
301# CONFIG_CONNECTOR is not set 332# CONFIG_CONNECTOR is not set
302CONFIG_MTD=y 333CONFIG_MTD=y
303# CONFIG_MTD_DEBUG is not set 334# CONFIG_MTD_DEBUG is not set
335# CONFIG_MTD_TESTS is not set
304CONFIG_MTD_CONCAT=y 336CONFIG_MTD_CONCAT=y
305CONFIG_MTD_PARTITIONS=y 337CONFIG_MTD_PARTITIONS=y
306# CONFIG_MTD_TESTS is not set
307# CONFIG_MTD_REDBOOT_PARTS is not set 338# CONFIG_MTD_REDBOOT_PARTS is not set
308CONFIG_MTD_CMDLINE_PARTS=y 339CONFIG_MTD_CMDLINE_PARTS=y
309# CONFIG_MTD_OF_PARTS is not set 340# CONFIG_MTD_OF_PARTS is not set
@@ -387,6 +418,10 @@ CONFIG_OF_DEVICE=y
387CONFIG_BLK_DEV=y 418CONFIG_BLK_DEV=y
388# CONFIG_BLK_DEV_COW_COMMON is not set 419# CONFIG_BLK_DEV_COW_COMMON is not set
389# CONFIG_BLK_DEV_LOOP is not set 420# CONFIG_BLK_DEV_LOOP is not set
421
422#
423# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
424#
390CONFIG_BLK_DEV_NBD=y 425CONFIG_BLK_DEV_NBD=y
391CONFIG_BLK_DEV_RAM=y 426CONFIG_BLK_DEV_RAM=y
392CONFIG_BLK_DEV_RAM_COUNT=16 427CONFIG_BLK_DEV_RAM_COUNT=16
@@ -423,7 +458,6 @@ CONFIG_NETDEVICES=y
423# CONFIG_PHYLIB is not set 458# CONFIG_PHYLIB is not set
424CONFIG_NET_ETHERNET=y 459CONFIG_NET_ETHERNET=y
425# CONFIG_MII is not set 460# CONFIG_MII is not set
426# CONFIG_ETHOC is not set
427# CONFIG_DNET is not set 461# CONFIG_DNET is not set
428# CONFIG_IBM_NEW_EMAC_ZMII is not set 462# CONFIG_IBM_NEW_EMAC_ZMII is not set
429# CONFIG_IBM_NEW_EMAC_RGMII is not set 463# CONFIG_IBM_NEW_EMAC_RGMII is not set
@@ -433,12 +467,12 @@ CONFIG_NET_ETHERNET=y
433# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set 467# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
434# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 468# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
435# CONFIG_KS8842 is not set 469# CONFIG_KS8842 is not set
470# CONFIG_KS8851_MLL is not set
436# CONFIG_XILINX_EMACLITE is not set 471# CONFIG_XILINX_EMACLITE is not set
437CONFIG_NETDEV_1000=y 472CONFIG_NETDEV_1000=y
438CONFIG_NETDEV_10000=y 473CONFIG_NETDEV_10000=y
439CONFIG_WLAN=y 474CONFIG_WLAN=y
440# CONFIG_WLAN_PRE80211 is not set 475# CONFIG_HOSTAP is not set
441# CONFIG_WLAN_80211 is not set
442 476
443# 477#
444# Enable WiMAX (Networking options) to see the WiMAX drivers 478# Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -482,6 +516,7 @@ CONFIG_SERIAL_UARTLITE=y
482CONFIG_SERIAL_UARTLITE_CONSOLE=y 516CONFIG_SERIAL_UARTLITE_CONSOLE=y
483CONFIG_SERIAL_CORE=y 517CONFIG_SERIAL_CORE=y
484CONFIG_SERIAL_CORE_CONSOLE=y 518CONFIG_SERIAL_CORE_CONSOLE=y
519# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
485CONFIG_UNIX98_PTYS=y 520CONFIG_UNIX98_PTYS=y
486# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set 521# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
487CONFIG_LEGACY_PTYS=y 522CONFIG_LEGACY_PTYS=y
@@ -508,7 +543,6 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
508# CONFIG_POWER_SUPPLY is not set 543# CONFIG_POWER_SUPPLY is not set
509# CONFIG_HWMON is not set 544# CONFIG_HWMON is not set
510# CONFIG_THERMAL is not set 545# CONFIG_THERMAL is not set
511# CONFIG_THERMAL_HWMON is not set
512# CONFIG_WATCHDOG is not set 546# CONFIG_WATCHDOG is not set
513 547
514# 548#
@@ -616,7 +650,6 @@ CONFIG_INOTIFY_USER=y
616CONFIG_PROC_FS=y 650CONFIG_PROC_FS=y
617CONFIG_PROC_SYSCTL=y 651CONFIG_PROC_SYSCTL=y
618CONFIG_SYSFS=y 652CONFIG_SYSFS=y
619# CONFIG_TMPFS is not set
620# CONFIG_HUGETLB_PAGE is not set 653# CONFIG_HUGETLB_PAGE is not set
621# CONFIG_CONFIGFS_FS is not set 654# CONFIG_CONFIGFS_FS is not set
622CONFIG_MISC_FILESYSTEMS=y 655CONFIG_MISC_FILESYSTEMS=y
@@ -672,11 +705,13 @@ CONFIG_MSDOS_PARTITION=y
672# 705#
673# Kernel hacking 706# Kernel hacking
674# 707#
708CONFIG_TRACE_IRQFLAGS_SUPPORT=y
675# CONFIG_PRINTK_TIME is not set 709# CONFIG_PRINTK_TIME is not set
676CONFIG_ENABLE_WARN_DEPRECATED=y 710CONFIG_ENABLE_WARN_DEPRECATED=y
677CONFIG_ENABLE_MUST_CHECK=y 711CONFIG_ENABLE_MUST_CHECK=y
678CONFIG_FRAME_WARN=1024 712CONFIG_FRAME_WARN=1024
679# CONFIG_MAGIC_SYSRQ is not set 713# CONFIG_MAGIC_SYSRQ is not set
714# CONFIG_STRIP_ASM_SYMS is not set
680CONFIG_UNUSED_SYMBOLS=y 715CONFIG_UNUSED_SYMBOLS=y
681CONFIG_DEBUG_FS=y 716CONFIG_DEBUG_FS=y
682# CONFIG_HEADERS_CHECK is not set 717# CONFIG_HEADERS_CHECK is not set
@@ -695,12 +730,16 @@ CONFIG_DEBUG_OBJECTS=y
695CONFIG_DEBUG_OBJECTS_SELFTEST=y 730CONFIG_DEBUG_OBJECTS_SELFTEST=y
696CONFIG_DEBUG_OBJECTS_FREE=y 731CONFIG_DEBUG_OBJECTS_FREE=y
697CONFIG_DEBUG_OBJECTS_TIMERS=y 732CONFIG_DEBUG_OBJECTS_TIMERS=y
733# CONFIG_DEBUG_OBJECTS_WORK is not set
698CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 734CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
699# CONFIG_DEBUG_SLAB is not set 735# CONFIG_DEBUG_SLAB is not set
700# CONFIG_DEBUG_RT_MUTEXES is not set 736# CONFIG_DEBUG_RT_MUTEXES is not set
701# CONFIG_RT_MUTEX_TESTER is not set 737# CONFIG_RT_MUTEX_TESTER is not set
702# CONFIG_DEBUG_SPINLOCK is not set 738# CONFIG_DEBUG_SPINLOCK is not set
703# CONFIG_DEBUG_MUTEXES is not set 739# CONFIG_DEBUG_MUTEXES is not set
740# CONFIG_DEBUG_LOCK_ALLOC is not set
741# CONFIG_PROVE_LOCKING is not set
742# CONFIG_LOCK_STAT is not set
704# CONFIG_DEBUG_SPINLOCK_SLEEP is not set 743# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
705# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set 744# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
706# CONFIG_DEBUG_KOBJECT is not set 745# CONFIG_DEBUG_KOBJECT is not set
@@ -720,8 +759,28 @@ CONFIG_DEBUG_SG=y
720# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set 759# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
721# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set 760# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
722# CONFIG_FAULT_INJECTION is not set 761# CONFIG_FAULT_INJECTION is not set
762# CONFIG_LATENCYTOP is not set
723CONFIG_SYSCTL_SYSCALL_CHECK=y 763CONFIG_SYSCTL_SYSCALL_CHECK=y
724# CONFIG_PAGE_POISONING is not set 764# CONFIG_PAGE_POISONING is not set
765CONFIG_HAVE_FUNCTION_TRACER=y
766CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
767CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
768CONFIG_HAVE_DYNAMIC_FTRACE=y
769CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
770CONFIG_TRACING_SUPPORT=y
771CONFIG_FTRACE=y
772# CONFIG_FUNCTION_TRACER is not set
773# CONFIG_IRQSOFF_TRACER is not set
774# CONFIG_SCHED_TRACER is not set
775# CONFIG_ENABLE_DEFAULT_TRACERS is not set
776# CONFIG_BOOT_TRACER is not set
777CONFIG_BRANCH_PROFILE_NONE=y
778# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
779# CONFIG_PROFILE_ALL_BRANCHES is not set
780# CONFIG_STACK_TRACER is not set
781# CONFIG_KMEMTRACE is not set
782# CONFIG_WORKQUEUE_TRACER is not set
783# CONFIG_BLK_DEV_IO_TRACE is not set
725# CONFIG_DYNAMIC_DEBUG is not set 784# CONFIG_DYNAMIC_DEBUG is not set
726# CONFIG_SAMPLES is not set 785# CONFIG_SAMPLES is not set
727CONFIG_EARLY_PRINTK=y 786CONFIG_EARLY_PRINTK=y
@@ -734,7 +793,11 @@ CONFIG_EARLY_PRINTK=y
734# CONFIG_KEYS is not set 793# CONFIG_KEYS is not set
735# CONFIG_SECURITY is not set 794# CONFIG_SECURITY is not set
736# CONFIG_SECURITYFS is not set 795# CONFIG_SECURITYFS is not set
737# CONFIG_SECURITY_FILE_CAPABILITIES is not set 796# CONFIG_DEFAULT_SECURITY_SELINUX is not set
797# CONFIG_DEFAULT_SECURITY_SMACK is not set
798# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
799CONFIG_DEFAULT_SECURITY_DAC=y
800CONFIG_DEFAULT_SECURITY=""
738CONFIG_CRYPTO=y 801CONFIG_CRYPTO=y
739 802
740# 803#
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index fc9997b73c09..267c7c779e53 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -217,7 +217,7 @@ static inline void __iomem *__ioremap(phys_addr_t address, unsigned long size,
217 * Little endian 217 * Little endian
218 */ 218 */
219 219
220#define out_le32(a, v) __raw_writel(__cpu_to_le32(v), (a)); 220#define out_le32(a, v) __raw_writel(__cpu_to_le32(v), (a))
221#define out_le16(a, v) __raw_writew(__cpu_to_le16(v), (a)) 221#define out_le16(a, v) __raw_writew(__cpu_to_le16(v), (a))
222 222
223#define in_le32(a) __le32_to_cpu(__raw_readl(a)) 223#define in_le32(a) __le32_to_cpu(__raw_readl(a))
diff --git a/arch/microblaze/include/asm/ptrace.h b/arch/microblaze/include/asm/ptrace.h
index a917dc517736..d74dbfb92c04 100644
--- a/arch/microblaze/include/asm/ptrace.h
+++ b/arch/microblaze/include/asm/ptrace.h
@@ -54,6 +54,7 @@ struct pt_regs {
54 int pt_mode; 54 int pt_mode;
55}; 55};
56 56
57#ifdef __KERNEL__
57#define kernel_mode(regs) ((regs)->pt_mode) 58#define kernel_mode(regs) ((regs)->pt_mode)
58#define user_mode(regs) (!kernel_mode(regs)) 59#define user_mode(regs) (!kernel_mode(regs))
59 60
@@ -62,6 +63,19 @@ struct pt_regs {
62 63
63void show_regs(struct pt_regs *); 64void show_regs(struct pt_regs *);
64 65
66#else /* __KERNEL__ */
67
68/* pt_regs offsets used by gdbserver etc in ptrace syscalls */
69#define PT_GPR(n) ((n) * sizeof(microblaze_reg_t))
70#define PT_PC (32 * sizeof(microblaze_reg_t))
71#define PT_MSR (33 * sizeof(microblaze_reg_t))
72#define PT_EAR (34 * sizeof(microblaze_reg_t))
73#define PT_ESR (35 * sizeof(microblaze_reg_t))
74#define PT_FSR (36 * sizeof(microblaze_reg_t))
75#define PT_KERNEL_MODE (37 * sizeof(microblaze_reg_t))
76
77#endif /* __KERNEL */
78
65#endif /* __ASSEMBLY__ */ 79#endif /* __ASSEMBLY__ */
66 80
67#endif /* _ASM_MICROBLAZE_PTRACE_H */ 81#endif /* _ASM_MICROBLAZE_PTRACE_H */
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index cb05a07e55e9..2b67e92a773c 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -377,13 +377,14 @@
377#define __NR_shutdown 359 /* new */ 377#define __NR_shutdown 359 /* new */
378#define __NR_sendmsg 360 /* new */ 378#define __NR_sendmsg 360 /* new */
379#define __NR_recvmsg 361 /* new */ 379#define __NR_recvmsg 361 /* new */
380#define __NR_accept04 362 /* new */ 380#define __NR_accept4 362 /* new */
381#define __NR_preadv 363 /* new */ 381#define __NR_preadv 363 /* new */
382#define __NR_pwritev 364 /* new */ 382#define __NR_pwritev 364 /* new */
383#define __NR_rt_tgsigqueueinfo 365 /* new */ 383#define __NR_rt_tgsigqueueinfo 365 /* new */
384#define __NR_perf_event_open 366 /* new */ 384#define __NR_perf_event_open 366 /* new */
385#define __NR_recvmmsg 367 /* new */
385 386
386#define __NR_syscalls 367 387#define __NR_syscalls 368
387 388
388#ifdef __KERNEL__ 389#ifdef __KERNEL__
389#ifndef __ASSEMBLY__ 390#ifndef __ASSEMBLY__
diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c
index d9d63831cc2f..2a56bccce4e0 100644
--- a/arch/microblaze/kernel/cpu/cache.c
+++ b/arch/microblaze/kernel/cpu/cache.c
@@ -172,16 +172,15 @@ do { \
172/* It is used only first parameter for OP - for wic, wdc */ 172/* It is used only first parameter for OP - for wic, wdc */
173#define CACHE_RANGE_LOOP_1(start, end, line_length, op) \ 173#define CACHE_RANGE_LOOP_1(start, end, line_length, op) \
174do { \ 174do { \
175 int step = -line_length; \ 175 int volatile temp; \
176 int count = end - start; \ 176 BUG_ON(end - start <= 0); \
177 BUG_ON(count <= 0); \
178 \ 177 \
179 __asm__ __volatile__ (" 1: addk %0, %0, %1; \ 178 __asm__ __volatile__ (" 1: " #op " %1, r0; \
180 " #op " %0, r0; \ 179 cmpu %0, %1, %2; \
181 bgtid %1, 1b; \ 180 bgtid %0, 1b; \
182 addk %1, %1, %2; \ 181 addk %1, %1, %3; \
183 " : : "r" (start), "r" (count), \ 182 " : : "r" (temp), "r" (start), "r" (end),\
184 "r" (step) : "memory"); \ 183 "r" (line_length) : "memory"); \
185} while (0); 184} while (0);
186 185
187static void __flush_icache_range_msr_irq(unsigned long start, unsigned long end) 186static void __flush_icache_range_msr_irq(unsigned long start, unsigned long end)
@@ -313,16 +312,6 @@ static void __invalidate_dcache_all_wb(void)
313 pr_debug("%s\n", __func__); 312 pr_debug("%s\n", __func__);
314 CACHE_ALL_LOOP2(cpuinfo.dcache_size, cpuinfo.dcache_line_length, 313 CACHE_ALL_LOOP2(cpuinfo.dcache_size, cpuinfo.dcache_line_length,
315 wdc.clear) 314 wdc.clear)
316
317#if 0
318 unsigned int i;
319
320 pr_debug("%s\n", __func__);
321
322 /* Just loop through cache size and invalidate it */
323 for (i = 0; i < cpuinfo.dcache_size; i += cpuinfo.dcache_line_length)
324 __invalidate_dcache(0, i);
325#endif
326} 315}
327 316
328static void __invalidate_dcache_range_wb(unsigned long start, 317static void __invalidate_dcache_range_wb(unsigned long start,
diff --git a/arch/microblaze/kernel/entry-nommu.S b/arch/microblaze/kernel/entry-nommu.S
index 95b0855802df..391d6197fc3b 100644
--- a/arch/microblaze/kernel/entry-nommu.S
+++ b/arch/microblaze/kernel/entry-nommu.S
@@ -122,7 +122,7 @@ ENTRY(_interrupt)
122 122
123ret_from_intr: 123ret_from_intr:
124 lwi r11, r1, PT_MODE 124 lwi r11, r1, PT_MODE
125 bneid r11, 3f 125 bneid r11, no_intr_resched
126 126
127 lwi r6, r31, TS_THREAD_INFO /* get thread info */ 127 lwi r6, r31, TS_THREAD_INFO /* get thread info */
128 lwi r19, r6, TI_FLAGS /* get flags in thread info */ 128 lwi r19, r6, TI_FLAGS /* get flags in thread info */
@@ -133,16 +133,18 @@ ret_from_intr:
133 bralid r15, schedule 133 bralid r15, schedule
134 nop 134 nop
1351: andi r11, r19, _TIF_SIGPENDING 1351: andi r11, r19, _TIF_SIGPENDING
136 beqid r11, no_intr_reshed 136 beqid r11, no_intr_resched
137 addk r5, r1, r0 137 addk r5, r1, r0
138 addk r7, r0, r0 138 addk r7, r0, r0
139 bralid r15, do_signal 139 bralid r15, do_signal
140 addk r6, r0, r0 140 addk r6, r0, r0
141 141
142no_intr_reshed: 142no_intr_resched:
143 /* Disable interrupts, we are now committed to the state restore */
144 disable_irq
145
143 /* save mode indicator */ 146 /* save mode indicator */
144 lwi r11, r1, PT_MODE 147 lwi r11, r1, PT_MODE
1453:
146 swi r11, r0, PER_CPU(KM) 148 swi r11, r0, PER_CPU(KM)
147 149
148 /* save r31 */ 150 /* save r31 */
diff --git a/arch/microblaze/kernel/prom_parse.c b/arch/microblaze/kernel/prom_parse.c
index ae0352ecd5a9..bf7e6c27e318 100644
--- a/arch/microblaze/kernel/prom_parse.c
+++ b/arch/microblaze/kernel/prom_parse.c
@@ -256,7 +256,7 @@ int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq)
256 if (ppdev == NULL) { 256 if (ppdev == NULL) {
257 struct pci_controller *host; 257 struct pci_controller *host;
258 host = pci_bus_to_host(pdev->bus); 258 host = pci_bus_to_host(pdev->bus);
259 ppnode = host ? host->arch_data : NULL; 259 ppnode = host ? host->dn : NULL;
260 /* No node for host bridge ? give up */ 260 /* No node for host bridge ? give up */
261 if (ppnode == NULL) 261 if (ppnode == NULL)
262 return -EINVAL; 262 return -EINVAL;
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
index 5372b24ad049..bb8c4b9ccb80 100644
--- a/arch/microblaze/kernel/setup.c
+++ b/arch/microblaze/kernel/setup.c
@@ -54,6 +54,7 @@ void __init setup_arch(char **cmdline_p)
54 54
55 microblaze_cache_init(); 55 microblaze_cache_init();
56 56
57 invalidate_dcache();
57 enable_dcache(); 58 enable_dcache();
58 59
59 invalidate_icache(); 60 invalidate_icache();
diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S
index 4088be7d4e29..03376dc814c9 100644
--- a/arch/microblaze/kernel/syscall_table.S
+++ b/arch/microblaze/kernel/syscall_table.S
@@ -366,7 +366,7 @@ ENTRY(sys_call_table)
366 .long sys_shutdown 366 .long sys_shutdown
367 .long sys_sendmsg /* 360 */ 367 .long sys_sendmsg /* 360 */
368 .long sys_recvmsg 368 .long sys_recvmsg
369 .long sys_ni_syscall 369 .long sys_accept4
370 .long sys_ni_syscall 370 .long sys_ni_syscall
371 .long sys_ni_syscall 371 .long sys_ni_syscall
372 .long sys_rt_tgsigqueueinfo /* 365 */ 372 .long sys_rt_tgsigqueueinfo /* 365 */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-29 18:08:48 -0500