PROBLEM: 2.6.39 doesn’t boot on POWER MAC

PROBLEM: 2.6.39 doesn’t boot on POWER MAC

[Andrey Gusev]

Hi!
A kernel 2.6.39 doesn't boot on my POWER MAC G4.  A kernel 2.6.38.6 with
almost the same config boots without any problems. I see messages about
initialization *99_core and 3 white lines. The system doesn't boot 
father. There
isn't any messages in logs about this boot. I guess it is a first step 
in initialization
of kernel. A kernel 2.6.38-rc3 has the same problem.

I collect information about my system on 2.6.38.6:
power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# sh 
scripts/ver_linux

Linux power-debian 2.6.38.6 #17 SMP PREEMPT Thu May 12 22:15:17 MSD 2011 
ppc GNU/Linux

Gnu C                  4.5.2
Gnu make               3.81
binutils               2.21.0.20110327
util-linux             2.17.2
mount                  support
module-init-tools      3.12
e2fsprogs              1.41.12
reiserfsprogs          3.6.21
Linux C Library        2.13
Dynamic linker (ldd)   2.13
Procps                 3.2.8
Net-tools              1.60
Console-tools          0.2.3
Sh-utils               8.5
Modules Loaded         vfat fat snd_powermac firewire_sbp2 snd_au8830 
snd_ac97_codec snd_pcm nouveau snd_page_alloc ac97_bus snd_mpu401_uart 
snd_seq_midi snd_seq_midi_event ttm drm_kms_helper snd_seq snd_timer drm 
snd_rawmidi snd_seq_device sg sr_mod firewire_ohci cdrom firewire_core 
sd_mod

Linux version 2.6.38.6 (andrey@power-debian) (gcc version 4.5.2 (Debian 
4.5.2-4) ) #17 SMP PREEMPT Thu May 12 22:15:17 MSD 2011

power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# cat 
/proc/cpuinfo
processor    : 0
cpu        : 7455, altivec supported
clock        : 866.666664MHz
revision    : 2.1 (pvr 8001 0201)
bogomips    : 66.60

processor    : 1
cpu        : 7455, altivec supported
clock        : 866.666664MHz
revision    : 2.1 (pvr 8001 0201)
bogomips    : 66.60

total bogomips    : 133.21
timebase    : 33304558
platform    : PowerMac
model        : PowerMac3,6
machine        : PowerMac3,6
motherboard    : PowerMac3,6 MacRISC2 MacRISC Power Macintosh
detected as    : 129 (PowerMac G4 Windtunnel)
pmac flags    : 00000010
L2 cache    : 256K unified
pmac-generation    : NewWorld
Memory        : 1536 MB

power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# cat 
/proc/modules
vfat 10112 0 - Live 0xf253b000
fat 48191 1 vfat, Live 0xf2521000
snd_powermac 50885 0 - Live 0xf227e000
firewire_sbp2 12805 0 - Live 0xf225e000
snd_au8830 45321 1 - Live 0xf214a000
snd_ac97_codec 91882 1 snd_au8830, Live 0xf2117000
snd_pcm 65552 3 snd_powermac,snd_au8830,snd_ac97_codec, Live 0xf20d5000
nouveau 613961 0 - Live 0xf2010000
snd_page_alloc 5557 1 snd_pcm, Live 0xf2009000
ac97_bus 669 1 snd_ac97_codec, Live 0xf1ffd000
snd_mpu401_uart 6319 1 snd_au8830, Live 0xf1ff3000
snd_seq_midi 4772 0 - Live 0xf1fe6000
snd_seq_midi_event 4868 1 snd_seq_midi, Live 0xf1fd9000
ttm 52696 1 nouveau, Live 0xf1eed000
drm_kms_helper 25338 1 nouveau, Live 0xf1ec6000
snd_seq 52752 2 snd_seq_midi,snd_seq_midi_event, Live 0xf1ea3000
snd_timer 18435 2 snd_pcm,snd_seq, Live 0xf1e82000
drm 153419 3 nouveau,ttm,drm_kms_helper, Live 0xf1e3f000
snd_rawmidi 18496 2 snd_mpu401_uart,snd_seq_midi, Live 0xf1e33000
snd_seq_device 5061 3 snd_seq_midi,snd_seq,snd_rawmidi, Live 0xf1e21000
sg 18755 0 - Live 0xf1681000
sr_mod 14026 0 - Live 0xf1652000
firewire_ohci 28528 0 - Live 0xf1669000
cdrom 35469 1 sr_mod, Live 0xf162d000
firewire_core 48486 2 firewire_sbp2,firewire_ohci, Live 0xf13f0000
sd_mod 24603 5 - Live 0xf1602000

power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# cat 
/proc/ioports
00000000-007fffff : /pci@f2000000
   00000400-00000407 : 0001:10:15.0
     00000400-00000407 : au8830
   00000410-00000417 : 0001:10:15.0
     00000410-00000417 : au8830
00802000-01001fff : /pci@f0000000
   00802000-00802fff : Legacy IO
ff7fe000-ffffdfff : /pci@f4000000
   ff7fe000-ff7fefff : Legacy IO

power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# cat /proc/iomem
80000000-8fffffff : /pci@f2000000
   80000000-8007ffff : 0001:10:17.0
     80000000-8007ffff : 0.80000000:mac-io
       80000050-8000007f : 0.00000050:gpio
       80008000-800080ff : 0.00010000:i2s
         80008000-800080ff : Sound Tx DMA
       80008100-800081ff : 0.00010000:i2s
         80008100-800081ff : Sound Rx DMA
       80008200-800082ff : 0.00010000:i2s
       80008300-800083ff : 0.00010000:i2s
       80008a00-80008aff : 0.0001f000:ata-4
         80008a00-80008aff : pata-macio-dma
       80008b00-80008bff : 0.00020000:ata-3
         80008b00-80008bff : pata-macio-dma
       80010000-80010fff : 0.00010000:i2s
         80010000-80010fff : Sound Control
       80013000-80013000 : 0.00013000:ch-b
         80013000-80013000 : pmac_zilog
       80013010-80013010 : 0.00013000:ch-b
         80013010-80013010 : pmac_zilog
       80013020-80013020 : 0.00013020:ch-a
         80013020-80013020 : pmac_zilog
       80013030-80013030 : 0.00013020:ch-a
         80013030-80013030 : pmac_zilog
       80013040-80013040 : 0.00013000:ch-b
         80013040-80013040 : pmac_zilog
       80013050-80013050 : 0.00013020:ch-a
         80013050-80013050 : pmac_zilog
       80015000-80015fff : 0.00015000:timer
       80016000-80017fff : 0.00016000:via-pmu
       80018000-80018fff : 0.00018000:i2c
       8001f000-8001ffff : 0.0001f000:ata-4
         8001f000-8001ffff : pata-macio
       80020000-80020fff : 0.00020000:ata-3
         80020000-80020fff : pata-macio
       80040000-8007ffff : 0.00040000:interrup
   80080000-80080fff : 0001:10:19.0
     80080000-80080fff : ohci_hcd
   80081000-80081fff : 0001:10:18.0
     80081000-80081fff : ohci_hcd
   800c0000-800fffff : 0001:10:15.0
     800c0000-800fffff : au8830
90000000-afffffff : /pci@f0000000
   90000000-9001ffff : 0000:00:10.0
   91000000-91ffffff : 0000:00:10.0
   98000000-9fffffff : 0000:00:10.0
     98004000-98468fff : offb
     99000000-9908c9ff : offb
f1000000-f1ffffff : /pci@f0000000
   f1000000-f107ffff : 0000:00:10.0
f3000000-f3ffffff : /pci@f2000000
f5000000-f5ffffff : /pci@f4000000
   f5000000-f5000fff : 0002:20:0e.0
     f5000000-f5000fff : firewire_ohci
   f5004000-f5007fff : 0002:20:0d.0
     f5004000-f5007fff : pata-macio
   f5100000-f51fffff : 0002:20:0f.0
   f5200000-f53fffff : 0002:20:0f.0
     f5200000-f53fffff : sungem

power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# lspci -vvv
0000:00:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 AGP
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ >SERR- <PERR- INTx-
     Latency: 16, Cache Line Size: 32 bytes
     Capabilities: [80] AGP version 1.0
         Status: RQ=8 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 
64bit- FW+ AGP3- Rate=x1,x2,x4
         Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- 
Rate=<none>
     Kernel driver in use: agpgart-uninorth

0000:00:10.0 VGA compatible controller: nVidia Corporation NV17 
[GeForce4 MX 420] (rev a3) (prog-if 00 [VGA controller])
     Subsystem: nVidia Corporation Device 0008
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
     Latency: 248 (1250ns min, 250ns max)
     Interrupt: pin A routed to IRQ 48
     Region 0: Memory at 91000000 (32-bit, non-prefetchable) [size=16M]
     Region 1: Memory at 98000000 (32-bit, prefetchable) [size=128M]
     Region 2: Memory at f1000000 (32-bit, prefetchable) [size=512K]
     Expansion ROM at 90000000 [disabled] [size=128K]
     Capabilities: [60] Power Management version 2
         Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
         Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
     Capabilities: [44] AGP version 2.0
         Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA- ITACoh- GART64- HTrans- 
64bit- FW+ AGP3- Rate=x1,x2,x4
         Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- 
Rate=<none>

0001:10:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 PCI
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ >SERR- <PERR- INTx-
     Latency: 16, Cache Line Size: 32 bytes

0001:10:15.0 Multimedia audio controller: Aureal Semiconductor Vortex 2 
(rev fe)
     Subsystem: Diamond Multimedia Systems Monster Sound II
     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
     Latency: 16 (1000ns min, 3000ns max), Cache Line Size: 32 bytes
     Interrupt: pin A routed to IRQ 58
     Region 0: Memory at 800c0000 (32-bit, non-prefetchable) [size=256K]
     Region 1: I/O ports at 0410 [size=8]
     Region 2: I/O ports at 0400 [size=8]
     Capabilities: [dc] Power Management version 1
         Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
         Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
     Kernel driver in use: au8830

0001:10:17.0 Unassigned class [ff00]: Apple Computer Inc. KeyLargo Mac 
I/O (rev 03)
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
     Latency: 16, Cache Line Size: 32 bytes
     Region 0: Memory at 80000000 (32-bit, non-prefetchable) [size=512K]
     Kernel driver in use: macio

0001:10:18.0 USB Controller: Apple Computer Inc. KeyLargo USB (prog-if 
10 [OHCI])
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
     Latency: 16 (750ns min, 21500ns max)
     Interrupt: pin A routed to IRQ 27
     Region 0: Memory at 80081000 (32-bit, non-prefetchable) [size=4K]
     Kernel driver in use: ohci_hcd

0001:10:19.0 USB Controller: Apple Computer Inc. KeyLargo USB (prog-if 
10 [OHCI])
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
     Latency: 16 (750ns min, 21500ns max)
     Interrupt: pin A routed to IRQ 28
     Region 0: Memory at 80080000 (32-bit, non-prefetchable) [size=4K]
     Kernel driver in use: ohci_hcd

0002:20:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 Internal PCI
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ >SERR- <PERR- INTx-
     Latency: 16, Cache Line Size: 32 bytes

0002:20:0d.0 Unassigned class [ff00]: Apple Computer Inc. UniNorth 2 ATA/100
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR+ INTx-
     Latency: 32, Cache Line Size: 32 bytes
     Interrupt: pin ? routed to IRQ 39
     Region 0: Memory at f5004000 (32-bit, non-prefetchable) [size=16K]
     Kernel driver in use: pata-pci-macio

0002:20:0e.0 FireWire (IEEE 1394): Apple Computer Inc. UniNorth 2 
FireWire (rev 01) (prog-if 10 [OHCI])
     Subsystem: Apple Computer Inc. iBook G4 2004
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
     Latency: 64 (3000ns min, 6000ns max), Cache Line Size: 32 bytes
     Interrupt: pin A routed to IRQ 40
     Region 0: Memory at f5000000 (32-bit, non-prefetchable) [size=4K]
     Capabilities: [44] Power Management version 2
         Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA 
PME(D0+,D1+,D2+,D3hot+,D3cold-)
         Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME+
     Kernel driver in use: firewire_ohci

0002:20:0f.0 Ethernet controller: Apple Computer Inc. UniNorth 2 GMAC 
(Sun GEM)
     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
     Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- 
<TAbort- <MAbort- >SERR- <PERR+ INTx-
     Latency: 16 (16000ns min, 16000ns max), Cache Line Size: 32 bytes
     Interrupt: pin A routed to IRQ 41
     Region 0: Memory at f5200000 (32-bit, non-prefetchable) [size=2M]
     Expansion ROM at f5100000 [disabled] [size=1M]
     Kernel driver in use: gem

power-debian:/home/andrey/trash/build/kernel/linux-2.6.39# cat 
/etc/yaboot.conf

boot="/dev/disk/by-label/bootstrap"

device=/pci@f4000000/ata-6@d/disk@0:
partition=3
root=/dev/mapper/power--group-root
timeout=50
install=/usr/lib/yaboot/yaboot
magicboot=/usr/lib/yaboot/ofboot
enablecdboot
default=my

image=/vmlinux
     label=Linux
     read-only
     initrd=/initrd.img

image=/vmlinuz-2.6.38.6
     label=my
     read-only
     append="video=ofonly nouveau.modeset=0 libata.force=2:pio4"
     initrd=/initrd.img-2.6.38.6

image=/vmlinuz-2.6.39
     label=old
     read-only
     append="video=ofonly nouveau.modeset=0 libata.force=2:pio4"
     initrd=/initrd.img-2.6.39



cat .config

#
# Automatically generated make config: don't edit
# Linux/powerpc 2.6.39 Kernel Configuration
# Thu May 26 22:20:50 2011
#
# CONFIG_PPC64 is not set

#
# Processor support
#
CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
CONFIG_6xx=y
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_PPC_PERF_CTRS=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PPC32=y
CONFIG_32BIT=y
CONFIG_WORD_SIZE=32
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
CONFIG_NR_IRQS=128
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_LOCKBREAK=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_BIT_LE=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_NVRAM=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
# CONFIG_PPC_UDBG_16550 is not set
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_FHANDLE is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
# CONFIG_AUDIT is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y

#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
# CONFIG_SPARSE_IRQ is not set

#
# RCU Subsystem
#
CONFIG_TREE_PREEMPT_RCU=y
CONFIG_PREEMPT_RCU=y
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_NS is not set
CONFIG_CGROUP_FREEZER=y
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
CONFIG_SCHED_AUTOGROUP=y
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EXPERT is not set
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_PERF_COUNTERS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_LBDAF is not set
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_INTEGRITY is not set

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=m
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
# CONFIG_INLINE_SPIN_UNLOCK is not set
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
# CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set
# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
# CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_FREEZER=y

#
# Platform support
#
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_MPC512x is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set
# CONFIG_PQ2ADS is not set
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
# CONFIG_KVM_GUEST is not set
CONFIG_PPC_NATIVE=y
CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
# CONFIG_MPIC_U3_HT_IRQS is not set
CONFIG_PPC_MPC106=y
# CONFIG_PPC_970_NAP is not set
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
# CONFIG_CPU_FREQ is not set
# CONFIG_PPC601_SYNC_FIX is not set
CONFIG_TAU=y
# CONFIG_TAU_INT is not set
# CONFIG_TAU_AVERAGE is not set
# CONFIG_FSL_ULI1575 is not set
# CONFIG_SIMPLE_GPIO is not set

#
# Kernel options
#
CONFIG_HIGHMEM=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
# CONFIG_IOMMU_HELPER is not set
# CONFIG_SWIOTLB is not set
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_CPU_PROBE_RELEASE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
CONFIG_MAX_ACTIVE_REGIONS=32
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
CONFIG_PPC_4K_PAGES=y
CONFIG_FORCE_MAX_ZONEORDER=11
# CONFIG_CMDLINE_BOOL is not set
CONFIG_EXTRA_TARGETS=""
CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y

#
# Bus options
#
CONFIG_ZONE_DMA=y
# CONFIG_NEED_DMA_MAP_STATE is not set
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_HAS_RAPIDIO is not set
# CONFIG_RAPIDIO is not set

#
# Advanced setup
#
# CONFIG_ADVANCED_OPTIONS is not set

#
# Default settings for advanced configuration options are used
#
CONFIG_LOWMEM_SIZE=0x30000000
CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
# CONFIG_IPV6_ROUTE_INFO is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_HMAC_NONE is not set
# CONFIG_SCTP_HMAC_SHA1 is not set
CONFIG_SCTP_HMAC_MD5=y
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
CONFIG_IRDA=m

#
# IrDA protocols
#
# CONFIG_IRLAN is not set
CONFIG_IRCOMM=m
CONFIG_IRDA_ULTRA=y

#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
# CONFIG_IRDA_DEBUG is not set

#
# Infrared-port device drivers
#

#
# SIR device drivers
#
CONFIG_IRTTY_SIR=m

#
# Dongle support
#
# CONFIG_DONGLE is not set
CONFIG_KINGSUN_DONGLE=m
CONFIG_KSDAZZLE_DONGLE=m
CONFIG_KS959_DONGLE=m

#
# FIR device drivers
#
CONFIG_USB_IRDA=m
# CONFIG_SIGMATEL_FIR is not set
CONFIG_NSC_FIR=m
CONFIG_WINBOND_FIR=m
# CONFIG_TOSHIBA_FIR is not set
CONFIG_SMC_IRCC_FIR=m
CONFIG_ALI_FIR=m
# CONFIG_VLSI_FIR is not set
CONFIG_VIA_FIR=m
CONFIG_MCS_FIR=m
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y

#
# Device Tree and Open Firmware support
#
CONFIG_PROC_DEVICETREE=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_NET=y
CONFIG_OF_PCI=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_MAC_FLOPPY is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=m
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
# CONFIG_BLK_DEV_XIP is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=m
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set

#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARASAN_CF is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CS5536 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
CONFIG_PATA_MACIO=y
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set

#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set

#
# Generic fallback / legacy drivers
#
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MULTICORE_RAID456=y
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=y
CONFIG_DM_SNAPSHOT=y
CONFIG_DM_MIRROR=y
# CONFIG_DM_RAID is not set
# CONFIG_DM_LOG_USERSPACE is not set
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
# CONFIG_DM_MULTIPATH_QL is not set
# CONFIG_DM_MULTIPATH_ST is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
# CONFIG_DM_FLAKEY is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_OHCI_DEBUG=y
CONFIG_FIREWIRE_SBP2=m
# CONFIG_FIREWIRE_NET is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_ADB is not set
# CONFIG_ADB_CUDA is not set
CONFIG_ADB_PMU=y
# CONFIG_ADB_PMU_LED is not set
# CONFIG_PMAC_MEDIABAY is not set
# CONFIG_PMAC_BACKLIGHT is not set
# CONFIG_MAC_EMUMOUSEBTN is not set
CONFIG_THERM_WINDTUNNEL=y
# CONFIG_THERM_ADT746X is not set
CONFIG_WINDFARM=m
# CONFIG_PMAC_RACKMETER is not set
CONFIG_SENSORS_AMS=m
# CONFIG_SENSORS_AMS_PMU is not set
CONFIG_SENSORS_AMS_I2C=y
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_ARCNET is not set
CONFIG_MII=m
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
# CONFIG_MACE is not set
# CONFIG_BMAC is not set
# CONFIG_HAPPYMEAL is not set
CONFIG_SUNGEM=y
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_ETHOC is not set
# CONFIG_DNET is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_ATL2 is not set
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
# CONFIG_WLAN is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_WAN is not set

#
# CAIF transport drivers
#
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
CONFIG_INPUT_POLLDEV=m
# CONFIG_INPUT_SPARSEKMAP is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
CONFIG_KEYBOARD_ATKBD=m
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_ATI_REMOTE is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_CMA3000 is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=m
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=m
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_XILINX_XPS_PS2 is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
CONFIG_DEVKMEM=y

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MFD_HSU is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_PMACZILOG=y
# CONFIG_SERIAL_PMACZILOG_TTYS is not set
CONFIG_SERIAL_PMACZILOG_CONSOLE=y
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_OF_PLATFORM is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_HVC_UDBG is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=m
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_NVRAM=m
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_RAMOOPS is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=m

#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set

#
# Mac SMBus host controller drivers
#
CONFIG_I2C_POWERMAC=y

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_INTEL_MID is not set
# CONFIG_I2C_MPC is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
# CONFIG_I2C_EG20T is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set

#
# PPS support
#
# CONFIG_PPS is not set

#
# PPS generators support
#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
# CONFIG_MFD_SUPPORT is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_UNINORTH=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=4
CONFIG_DRM=m
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_TTM=m
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_STUB_POULSBO is not set
CONFIG_VGASTATE=y
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=y
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_WMT_GE_ROPS is not set
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_OF=y
CONFIG_FB_CONTROL=y
CONFIG_FB_PLATINUM=y
CONFIG_FB_VALKYRIE=y
# CONFIG_FB_CT65550 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
# CONFIG_FB_RIVA is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_ADP8860 is not set

#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m

#
# Display hardware drivers
#

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_HRTIMER=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_RAWMIDI_SEQ=m
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_MPU401_UART=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
CONFIG_SND_VIRMIDI=m
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_AC97_POWER_SAVE is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
CONFIG_SND_AU8830=m
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_PPC=y
CONFIG_SND_POWERMAC=m
# CONFIG_SND_POWERMAC_AUTO_DRC is not set
CONFIG_SND_AOA=m
CONFIG_SND_AOA_FABRIC_LAYOUT=m
CONFIG_SND_AOA_ONYX=m
CONFIG_SND_AOA_TAS=m
# CONFIG_SND_AOA_TOONIE is not set
CONFIG_SND_AOA_SOUNDBUS=m
CONFIG_SND_AOA_SOUNDBUS_I2S=m
# CONFIG_SND_USB is not set
# CONFIG_SND_FIREWIRE is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HIDRAW=y

#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y

#
# Special HID drivers
#
# CONFIG_HID_3M_PCT is not set
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
# CONFIG_HID_CANDO is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=y
CONFIG_HID_UCLOGIC=m
# CONFIG_HID_WALTOP is not set
CONFIG_HID_GYRATION=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LOGITECH=y
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWII_FF is not set
CONFIG_HID_MICROSOFT=y
# CONFIG_HID_MOSART is not set
CONFIG_HID_MONTEREY=y
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTRIG=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_QUANTA is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_ROCCAT_ARVO is not set
# CONFIG_HID_ROCCAT_KONE is not set
# CONFIG_HID_ROCCAT_KONEPLUS is not set
# CONFIG_HID_ROCCAT_KOVAPLUS is not set
# CONFIG_HID_ROCCAT_PYRA is not set
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
# CONFIG_HID_STANTUM is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TOPSEED=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
# CONFIG_HID_ZYDACRON is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_MON=m
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_XPS_USB_HCD_XILINX is not set
CONFIG_USB_EHCI_HCD_PPC_OF=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
CONFIG_USB_UAS=m
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_GADGET is not set

#
# OTG and related infrastructure
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_NFC_DEVICES is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set

#
# SPI RTC drivers
#

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set

#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_GENERIC=y
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
CONFIG_STAGING=y
# CONFIG_STAGING_EXCLUDE_BUILD is not set
# CONFIG_USB_IP_COMMON is not set
# CONFIG_ECHO is not set
# CONFIG_COMEDI is not set
# CONFIG_ASUS_OLED is not set
# CONFIG_RTS_PSTOR is not set
# CONFIG_TRANZPORT is not set
# CONFIG_POHMELFS is not set
# CONFIG_IDE_PHISON is not set
# CONFIG_LINE6_USB is not set
# CONFIG_DRM_VMWGFX is not set
CONFIG_DRM_NOUVEAU=m
CONFIG_DRM_NOUVEAU_BACKLIGHT=y
CONFIG_DRM_NOUVEAU_DEBUG=y

#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_VME_BUS is not set
# CONFIG_DX_SEP is not set
# CONFIG_IIO is not set
CONFIG_XVMALLOC=y
CONFIG_ZRAM=y
CONFIG_ZRAM_DEBUG=y
# CONFIG_FB_SM7XX is not set
# CONFIG_CRYSTALHD is not set
# CONFIG_FB_XGI is not set
CONFIG_MACH_NO_WESTBRIDGE=y
# CONFIG_USB_ENESTORAGE is not set
# CONFIG_BCM_WIMAX is not set
CONFIG_FT1000=m
# CONFIG_FT1000_USB is not set

#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set

#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set

#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_XATTR=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_XFS_DEBUG is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_GENERIC_ACL=y

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=866
CONFIG_FAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
CONFIG_NTFS_RW=y

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=m
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=m
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=m
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
# CONFIG_BINARY_PRINTF is not set

#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y
# CONFIG_AVERAGE is not set

#
# Kernel hacking
#
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_LKDTM is not set
# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_ASYNC_RAID6_TEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_PPC_DISABLE_WERROR is not set
CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
CONFIG_XMON=y
# CONFIG_XMON_DEFAULT is not set
CONFIG_XMON_DISASSEMBLY=y
CONFIG_DEBUGGER=y
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m

#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_ZLIB=y
CONFIG_CRYPTO_LZO=m

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
# CONFIG_VIRTUALIZATION is not set

Andrey

Re: PROBLEM: 2.6.39 doesn't boot on POWER MAC

[Tabi Timur-B04825]

On Sat, May 28, 2011 at 2:55 AM, Andrey Gusev <ronne@list.ru> wrote:
> Hi!
> A kernel 2.6.39 doesn't boot on my POWER MAC G4. =9AA kernel 2.6.38.6 wit=
h
> almost the same config boots without any problems.

Have you tried using git-bisect to isolate the commit that breaks?

--=20
Timur Tabi
Linux kernel developer at Freescale=

Re: PROBLEM: 2.6.39 doesn't boot on POWER MAC

[Andrey Gusev]

28.05.2011 22:09, Tabi Timur-B04825 пишет:
> On Sat, May 28, 2011 at 2:55 AM, Andrey Gusev<ronne@list.ru>  wrote:
>> Hi!
>> A kernel 2.6.39 doesn't boot on my POWER MAC G4.  A kernel 2.6.38.6 with
>> almost the same config boots without any problems.
> Have you tried using git-bisect to isolate the commit that breaks?
>
I didn't. It takes very long time. If nobody have ideas I will.

Re: PROBLEM: 2.6.39 doesn't boot on POWER MAC

[Andrey Gusev]

28.05.2011 22:09, Tabi Timur-B04825 пишет:
> On Sat, May 28, 2011 at 2:55 AM, Andrey Gusev<ronne@list.ru>  wrote:
>> Hi!
>> A kernel 2.6.39 doesn't boot on my POWER MAC G4.  A kernel 2.6.38.6 with
>> almost the same config boots without any problems.
> Have you tried using git-bisect to isolate the commit that breaks?
>
Fortunately, the rc1 is booted. I made git bisect:

andrey@power-debian:~/trash/build/kernel/git$ git bisect log
# bad: [a6360dd37e1a144ed11e6548371bade559a1e4df] Linux 2.6.39-rc3
# good: [0ce790e7d736cedc563e1fb4e998babf5a4dbc3d] Linux 2.6.39-rc1
git bisect start 'v2.6.39-rc3' 'v2.6.39-rc1'
# bad: [d14f5b810b49c7dbd1a01be1c6d3641d46090080] Merge 
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
git bisect bad d14f5b810b49c7dbd1a01be1c6d3641d46090080
# good: [84daeb09ef2b11cb0b29e100766e38e206c8bc47] Merge 
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
git bisect good 84daeb09ef2b11cb0b29e100766e38e206c8bc47
# bad: [fb9a7d76da108d120efb2258ea83b18dbbb2ecdd] Merge branch 
'core-fixes-for-linus' of 
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
git bisect bad fb9a7d76da108d120efb2258ea83b18dbbb2ecdd
# bad: [ccd00d1091fa7fff151127f26f6900be2ac8cc10] Merge branch 'merge' 
of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
git bisect bad ccd00d1091fa7fff151127f26f6900be2ac8cc10
# good: [d72944457bb7d5c4be43aa1b741cb93c69484c20] powerpc/smp: Add a 
smp_ops->bringup_up() done callback
git bisect good d72944457bb7d5c4be43aa1b741cb93c69484c20
# good: [afdef69c7ff7d0bf59e3cafc187aefb12878dbe3] Merge 
git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
git bisect good afdef69c7ff7d0bf59e3cafc187aefb12878dbe3
# bad: [c56e58537d504706954a06570b4034c04e5b7500] powerpc/smp: Create 
idle threads on demand and properly reset them
git bisect bad c56e58537d504706954a06570b4034c04e5b7500
# bad: [105765f451d3ff007bb4ae3761e825686d9615db] powerpc/smp: Don't 
expose per-cpu "cpu_state" array
git bisect bad 105765f451d3ff007bb4ae3761e825686d9615db
# bad: [734796f12351f9a0f38c47b981414f82d852f222] powerpc/pmac/smp: Fix 
CPU hotplug crashes on some machines
git bisect bad 734796f12351f9a0f38c47b981414f82d852f222

I have errors on building bad kernels:
arch/powerpc/platforms/powermac/smp.c: In function ‘smp_core99_cpu_notify’:
arch/powerpc/platforms/powermac/smp.c:855:7: error: 
‘pmac_tb_clock_chip_host’ undeclared (first use in this function)
arch/powerpc/platforms/powermac/smp.c:855:7: note: each undeclared 
identifier is reported only once for each function it appears in

Andrey

Re: PROBLEM: 2.6.39 doesn't boot on POWER MAC

[Benjamin Herrenschmidt]

On Sun, 2011-05-29 at 23:16 +0400, Andrey Gusev wrote:
> 28.05.2011 22:09, Tabi Timur-B04825 пишет:
> > On Sat, May 28, 2011 at 2:55 AM, Andrey Gusev<ronne@list.ru>  wrote:
> >> Hi!
> >> A kernel 2.6.39 doesn't boot on my POWER MAC G4.  A kernel 2.6.38.6 with
> >> almost the same config boots without any problems.
> > Have you tried using git-bisect to isolate the commit that breaks?
> >
> Fortunately, the rc1 is booted. I made git bisect:

> I have errors on building bad kernels:
> arch/powerpc/platforms/powermac/smp.c: In function ‘smp_core99_cpu_notify’:
> arch/powerpc/platforms/powermac/smp.c:855:7: error: 
> ‘pmac_tb_clock_chip_host’ undeclared (first use in this function)
> arch/powerpc/platforms/powermac/smp.c:855:7: note: each undeclared 
> identifier is reported only once for each function it appears in

This is an SMP machine ? If not, does it work with a UP kernel ?

Cheers,
Ben.

Re: PROBLEM: 2.6.39 doesn't boot on POWER MAC

[kevin diggs]

Hi,

>
> This is an SMP machine ? If not, does it work with a UP kernel ?
>
> Cheers,
> Ben.
>
??? Even if it is SMP, you can run non-SMP kernel on it, right?

kevin

Re: PROBLEM: 2.6.39 doesn't boot on POWER MAC

[Benjamin Herrenschmidt]

On Mon, 2011-05-30 at 17:11 -0500, kevin diggs wrote:
> Hi,
> 
> >
> > This is an SMP machine ? If not, does it work with a UP kernel ?
> >
> > Cheers,
> > Ben.
> >
> ??? Even if it is SMP, you can run non-SMP kernel on it, right?

Yes, I was asking whether the bug also occured with an UP kernel.

Cheers,
Ben.

Re: PROBLEM: 2.6.39 doesn't boot on POWER MAC

[Andrey Gusev]

31.05.2011 02:17, Benjamin Herrenschmidt пишет:
> On Mon, 2011-05-30 at 17:11 -0500, kevin diggs wrote:
>> Hi,
>>
>>> This is an SMP machine ? If not, does it work with a UP kernel ?
>>>
>>> Cheers,
>>> Ben.
>>>
>> ??? Even if it is SMP, you can run non-SMP kernel on it, right?
> Yes, I was asking whether the bug also occured with an UP kernel.
>
> Cheers,
> Ben.
>
>
I checked the kernel without HOT PLUG CPU support, it works.
I checked the kernel without SMP support, it works.
I ckecked the final kernel without HOTPLUG CPU support it doesn't work.
There are a diff of the configuration files:
--- old_config  2011-05-31 20:35:23.459100951 +0400
+++ .config 2011-05-31 20:36:02.962653880 +0400
@@ -1,7 +1,7 @@
  #
  # Automatically generated make config: don't edit
  # Linux/powerpc 2.6.39-rc1 Kernel Configuration
-# Sun May 29 23:00:54 2011
+# Tue May 31 20:36:02 2011
  #
  # CONFIG_PPC64 is not set

@@ -310,8 +310,7 @@
  CONFIG_BINFMT_MISC=m
  # CONFIG_IOMMU_HELPER is not set
  # CONFIG_SWIOTLB is not set
-CONFIG_HOTPLUG_CPU=y
-CONFIG_ARCH_CPU_PROBE_RELEASE=y
+# CONFIG_HOTPLUG_CPU is not set
  CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
  CONFIG_ARCH_HAS_WALK_MEMORY=y
  CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -1875,7 +1874,6 @@
  # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
  # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
  # CONFIG_LKDTM is not set
-# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
  # CONFIG_FAULT_INJECTION is not set
  # CONFIG_LATENCYTOP is not set
  CONFIG_SYSCTL_SYSCALL_CHECK=y


--- old_config    2011-05-31 20:35:23.459100951 +0400
+++ .config    2011-05-31 22:32:07.595559180 +0400
@@ -1,7 +1,7 @@
  #
  # Automatically generated make config: don't edit
  # Linux/powerpc 2.6.39-rc1 Kernel Configuration
-# Sun May 29 23:00:54 2011
+# Tue May 31 22:32:07 2011
  #
  # CONFIG_PPC64 is not set

@@ -23,8 +23,7 @@
  # CONFIG_PPC_MM_SLICES is not set
  CONFIG_PPC_HAVE_PMU_SUPPORT=y
  CONFIG_PPC_PERF_CTRS=y
-CONFIG_SMP=y
-CONFIG_NR_CPUS=2
+# CONFIG_SMP is not set
  CONFIG_PPC32=y
  CONFIG_32BIT=y
  CONFIG_WORD_SIZE=32
@@ -42,7 +41,6 @@
  CONFIG_TRACE_IRQFLAGS_SUPPORT=y
  CONFIG_LOCKDEP_SUPPORT=y
  CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_GENERIC_LOCKBREAK=y
  CONFIG_ARCH_HAS_ILOG2_U32=y
  CONFIG_GENERIC_HWEIGHT=y
  CONFIG_GENERIC_FIND_NEXT_BIT=y
@@ -55,7 +53,7 @@
  CONFIG_ARCH_MAY_HAVE_PC_FDC=y
  CONFIG_PPC_OF=y
  # CONFIG_PPC_UDBG_16550 is not set
-CONFIG_GENERIC_TBSYNC=y
+# CONFIG_GENERIC_TBSYNC is not set
  CONFIG_AUDIT_ARCH=y
  CONFIG_GENERIC_BUG=y
  # CONFIG_DEFAULT_UIMAGE is not set
@@ -73,6 +71,7 @@
  # General setup
  #
  CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
  CONFIG_INIT_ENV_ARG_LIMIT=32
  CONFIG_CROSS_COMPILE=""
  CONFIG_LOCALVERSION=""
@@ -105,6 +104,8 @@
  # RCU Subsystem
  #
  CONFIG_TREE_PREEMPT_RCU=y
+# CONFIG_TINY_RCU is not set
+# CONFIG_TINY_PREEMPT_RCU is not set
  CONFIG_PREEMPT_RCU=y
  # CONFIG_RCU_TRACE is not set
  CONFIG_RCU_FANOUT=32
@@ -188,7 +189,6 @@
  CONFIG_HAVE_KRETPROBES=y
  CONFIG_HAVE_ARCH_TRACEHOOK=y
  CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
  CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
  CONFIG_HAVE_DMA_API_DEBUG=y

@@ -206,7 +206,6 @@
  CONFIG_MODULE_FORCE_UNLOAD=y
  CONFIG_MODVERSIONS=y
  # CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
  CONFIG_BLOCK=y
  # CONFIG_LBDAF is not set
  CONFIG_BLK_DEV_BSG=y
@@ -249,7 +248,7 @@
  # CONFIG_INLINE_WRITE_UNLOCK_BH is not set
  # CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
  # CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
  CONFIG_FREEZER=y

  #
@@ -265,6 +264,8 @@
  # CONFIG_PQ2ADS is not set
  # CONFIG_PPC_83xx is not set
  # CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_AMIGAONE is not set
  # CONFIG_KVM_GUEST is not set
  CONFIG_PPC_NATIVE=y
  CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
@@ -310,14 +311,11 @@
  CONFIG_BINFMT_MISC=m
  # CONFIG_IOMMU_HELPER is not set
  # CONFIG_SWIOTLB is not set
-CONFIG_HOTPLUG_CPU=y
-CONFIG_ARCH_CPU_PROBE_RELEASE=y
  CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
  CONFIG_ARCH_HAS_WALK_MEMORY=y
  CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
  # CONFIG_KEXEC is not set
  # CONFIG_CRASH_DUMP is not set
-CONFIG_IRQ_ALL_CPUS=y
  CONFIG_MAX_ACTIVE_REGIONS=32
  CONFIG_ARCH_FLATMEM_ENABLE=y
  CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -336,6 +334,7 @@
  CONFIG_VIRT_TO_BUS=y
  # CONFIG_KSM is not set
  CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
+CONFIG_NEED_PER_CPU_KM=y
  CONFIG_PPC_4K_PAGES=y
  CONFIG_FORCE_MAX_ZONEORDER=11
  # CONFIG_CMDLINE_BOOL is not set
@@ -472,9 +471,6 @@
  # CONFIG_NET_SCHED is not set
  # CONFIG_DCB is not set
  # CONFIG_BATMAN_ADV is not set
-CONFIG_RPS=y
-CONFIG_RFS_ACCEL=y
-CONFIG_XPS=y

  #
  # Network testing
@@ -744,7 +740,6 @@
  CONFIG_MD_RAID1=m
  CONFIG_MD_RAID10=m
  CONFIG_MD_RAID456=m
-CONFIG_MULTICORE_RAID456=y
  CONFIG_MD_MULTIPATH=m
  CONFIG_MD_FAULTY=m
  CONFIG_BLK_DEV_DM=y
@@ -1813,7 +1808,6 @@
  CONFIG_HAS_IOMEM=y
  CONFIG_HAS_IOPORT=y
  CONFIG_HAS_DMA=y
-CONFIG_CPU_RMAP=y
  CONFIG_NLATTR=y
  CONFIG_GENERIC_ATOMIC64=y
  # CONFIG_AVERAGE is not set
@@ -1875,7 +1869,6 @@
  # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
  # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
  # CONFIG_LKDTM is not set
-# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
  # CONFIG_FAULT_INJECTION is not set
  # CONFIG_LATENCYTOP is not set
  CONFIG_SYSCTL_SYSCALL_CHECK=y
@@ -1902,7 +1895,6 @@
  CONFIG_PRINT_STACK_DEPTH=64
  # CONFIG_DEBUG_STACKOVERFLOW is not set
  # CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PER_CPU_MAPS is not set
  # CONFIG_PPC_EMULATED_STATS is not set
  # CONFIG_CODE_PATCHING_SELFTEST is not set
  # CONFIG_FTR_FIXUP_SELFTEST is not set
@@ -1954,7 +1946,6 @@
  # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
  CONFIG_CRYPTO_GF128MUL=m
  CONFIG_CRYPTO_NULL=m
-# CONFIG_CRYPTO_PCRYPT is not set
  CONFIG_CRYPTO_WORKQUEUE=y
  # CONFIG_CRYPTO_CRYPTD is not set
  CONFIG_CRYPTO_AUTHENC=m


Andrey

Re: PROBLEM: 2.6.39 doesn’t boot on POWER MAC

[Giuliano Pochini]

On Sat, 28 May 2011 11:55:14 +0400
Andrey Gusev <ronne@list.ru> wrote:

> Hi!
> A kernel 2.6.39 doesn't boot on my POWER MAC G4.

Same problem with my dual-G4 MDD. A few more infos:
The machine hangs just after the message "Returning from prom_init" (still
in the OF screen).
The kernel works fine with the option maxcpus=1, but it locks up as soon as
I try to enable the second CPU with echo 1 > /sys.../online.


-- 
Giuliano.

Re: PROBLEM: 2.6.39 doesn’t boot on POWER MAC

[Benjamin Herrenschmidt]

On Fri, 2011-06-03 at 00:00 +0200, Giuliano Pochini wrote:
> On Sat, 28 May 2011 11:55:14 +0400
> Andrey Gusev <ronne@list.ru> wrote:
> 
> > Hi!
> > A kernel 2.6.39 doesn't boot on my POWER MAC G4.
> 
> Same problem with my dual-G4 MDD. A few more infos:
> The machine hangs just after the message "Returning from prom_init" (still
> in the OF screen).
> The kernel works fine with the option maxcpus=1, but it locks up as soon as
> I try to enable the second CPU with echo 1 > /sys.../online.

I just verified that current upstream 3.0-rc1+ does boot fine.

Cheers,
Ben.

Re: PROBLEM: 2.6.39 doesn’t boot on POWER MAC

[Benjamin Herrenschmidt]

On Fri, 2011-06-03 at 12:41 +1000, Benjamin Herrenschmidt wrote:
> On Fri, 2011-06-03 at 00:00 +0200, Giuliano Pochini wrote:
> > On Sat, 28 May 2011 11:55:14 +0400
> > Andrey Gusev <ronne@list.ru> wrote:
> > 
> > > Hi!
> > > A kernel 2.6.39 doesn't boot on my POWER MAC G4.
> > 
> > Same problem with my dual-G4 MDD. A few more infos:
> > The machine hangs just after the message "Returning from prom_init" (still
> > in the OF screen).
> > The kernel works fine with the option maxcpus=1, but it locks up as soon as
> > I try to enable the second CPU with echo 1 > /sys.../online.
> 
> I just verified that current upstream 3.0-rc1+ does boot fine.

The fix is:

  c560bbceaf6b06e52f1ef20131b76a3fdc0a2c19
  powerpc/4xx: Fix regression in SMP on 476

It looks like the regression wasn't specific to 476 but to all ppc
32-bit SMP setups. The bugs is specific to 2.6.39.

Greg, it should cherry-pick as-is but here's a copy in case you need it.

Cheers,
Ben.

>From c560bbceaf6b06e52f1ef20131b76a3fdc0a2c19 Mon Sep 17 00:00:00 2001
From: kerstin jonsson <kerstin.jonsson@ericsson.com>
Date: Tue, 17 May 2011 23:57:11 +0000
Subject: [PATCH] powerpc/4xx: Fix regression in SMP on 476

commit c56e58537d504706954a06570b4034c04e5b7500 breaks SMP support in PPC_47x chip.
 secondary_ti must be set to current thread info before callin kick_cpu or else
 start_secondary_47x will jump into void when trying to return to c-code.
 In the current setup secondary_ti is initialized before the CPU idle task is started
 and only the boot core will start. I am not sure this is the correct solution, but it
 makes SMP possible in my chip.
 Note! The HOTPLUG support probably need some fixing to, There is no trampoline code
 available in head_44x.S - start_secondary_resume?

Signed-off-by: Kerstin Jonsson <kerstin.jonsson@ericsson.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/powerpc/kernel/smp.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index cbdbb14..f2dcab7 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -410,8 +410,6 @@ int __cpuinit __cpu_up(unsigned int cpu)
 {
 	int rc, c;
 
-	secondary_ti = current_set[cpu];
-
 	if (smp_ops == NULL ||
 	    (smp_ops->cpu_bootable && !smp_ops->cpu_bootable(cpu)))
 		return -EINVAL;
@@ -421,6 +419,8 @@ int __cpuinit __cpu_up(unsigned int cpu)
 	if (rc)
 		return rc;
 
+	secondary_ti = current_set[cpu];
+
 	/* Make sure callin-map entry is 0 (can be leftover a CPU
 	 * hotplug
 	 */

Re: [stable] PROBLEM: 2.6.39 doesn’t boot on POWER MAC

[Greg KH]

On Fri, Jun 03, 2011 at 01:10:45PM +1000, Benjamin Herrenschmidt wrote:
> On Fri, 2011-06-03 at 12:41 +1000, Benjamin Herrenschmidt wrote:
> > On Fri, 2011-06-03 at 00:00 +0200, Giuliano Pochini wrote:
> > > On Sat, 28 May 2011 11:55:14 +0400
> > > Andrey Gusev <ronne@list.ru> wrote:
> > > 
> > > > Hi!
> > > > A kernel 2.6.39 doesn't boot on my POWER MAC G4.
> > > 
> > > Same problem with my dual-G4 MDD. A few more infos:
> > > The machine hangs just after the message "Returning from prom_init" (still
> > > in the OF screen).
> > > The kernel works fine with the option maxcpus=1, but it locks up as soon as
> > > I try to enable the second CPU with echo 1 > /sys.../online.
> > 
> > I just verified that current upstream 3.0-rc1+ does boot fine.
> 
> The fix is:
> 
>   c560bbceaf6b06e52f1ef20131b76a3fdc0a2c19
>   powerpc/4xx: Fix regression in SMP on 476
> 
> It looks like the regression wasn't specific to 476 but to all ppc
> 32-bit SMP setups. The bugs is specific to 2.6.39.
> 
> Greg, it should cherry-pick as-is but here's a copy in case you need it.

Now applied, thanks.

greg k-h

Re: PROBLEM: 2.6.39 doesn’t boot on POWER MAC

[Giuliano Pochini]

On Fri, 03 Jun 2011 13:10:45 +1000
Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:

> On Fri, 2011-06-03 at 12:41 +1000, Benjamin Herrenschmidt wrote:
> > On Fri, 2011-06-03 at 00:00 +0200, Giuliano Pochini wrote:
> > > On Sat, 28 May 2011 11:55:14 +0400
> > > Andrey Gusev <ronne@list.ru> wrote:
> > > 
> > > > Hi!
> > > > A kernel 2.6.39 doesn't boot on my POWER MAC G4.
> > > 
> > > Same problem with my dual-G4 MDD. A few more infos:
> > > The machine hangs just after the message "Returning from prom_init" (still
> > > in the OF screen).
> > > The kernel works fine with the option maxcpus=1, but it locks up as soon as
> > > I try to enable the second CPU with echo 1 > /sys.../online.
> > 
> > I just verified that current upstream 3.0-rc1+ does boot fine.
> 
> The fix is:
> 
>   c560bbceaf6b06e52f1ef20131b76a3fdc0a2c19
>   powerpc/4xx: Fix regression in SMP on 476
> [...]

Yes, that patch fixed the problem. Thanks.


-- 
Giuliano.

Re: PROBLEM: 2.6.39 doesn’t boot on POWER MAC

[Andrey Gusev]

04.06.2011 02:36, Giuliano Pochini пишет:
> On Fri, 03 Jun 2011 13:10:45 +1000
> Benjamin Herrenschmidt<benh@kernel.crashing.org>  wrote:
>
>> On Fri, 2011-06-03 at 12:41 +1000, Benjamin Herrenschmidt wrote:
>>> On Fri, 2011-06-03 at 00:00 +0200, Giuliano Pochini wrote:
>>>> On Sat, 28 May 2011 11:55:14 +0400
>>>> Andrey Gusev<ronne@list.ru>  wrote:
>>>>
>>>>> Hi!
>>>>> A kernel 2.6.39 doesn't boot on my POWER MAC G4.
>>>> Same problem with my dual-G4 MDD. A few more infos:
>>>> The machine hangs just after the message "Returning from prom_init" (still
>>>> in the OF screen).
>>>> The kernel works fine with the option maxcpus=1, but it locks up as soon as
>>>> I try to enable the second CPU with echo 1>  /sys.../online.
>>> I just verified that current upstream 3.0-rc1+ does boot fine.
>> The fix is:
>>
>>    c560bbceaf6b06e52f1ef20131b76a3fdc0a2c19
>>    powerpc/4xx: Fix regression in SMP on 476
>> [...]
> Yes, that patch fixed the problem. Thanks.
>
>
The upstream 3.0-rc1 boots on my machine fine too.