* [Xenomai-help] ARM: userspace apps result in Segmentation fault
@ 2009-07-13 7:31 Henri Roosen
2009-07-14 18:03 ` Gilles Chanteperdrix
0 siblings, 1 reply; 16+ messages in thread
From: Henri Roosen @ 2009-07-13 7:31 UTC (permalink / raw)
To: xenomai
Hi all,
I have a problem with running apps that are linked with the xenomai
userspace libraries. At the startup of the apps, when loading these
libraries the result is a segmentation fault.
I am using Xenomai version 2.4.8, but also tried the previous 2.4.7.
The ARM platform is basically the same as the at91sam9263ek board. The
Linux distribution is build with the OpenEmbedded (x11-image,
Angstrom) cross-compile environment, 2.6.28 kernel.
Note: I have been able to run a kernel RTDM driver with success.
While debugging I have been able to trace untill the
XENOMAI_DO_SYSCALL() in ./src/include/asm/xenomai
Any help is appreciated.
Thanks, Henri
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-13 7:31 [Xenomai-help] ARM: userspace apps result in Segmentation fault Henri Roosen
@ 2009-07-14 18:03 ` Gilles Chanteperdrix
2009-07-16 7:58 ` Henri Roosen
0 siblings, 1 reply; 16+ messages in thread
From: Gilles Chanteperdrix @ 2009-07-14 18:03 UTC (permalink / raw)
To: Henri Roosen; +Cc: xenomai
Henri Roosen wrote:
> Hi all,
>
> I have a problem with running apps that are linked with the xenomai
> userspace libraries. At the startup of the apps, when loading these
> libraries the result is a segmentation fault.
>
> I am using Xenomai version 2.4.8, but also tried the previous 2.4.7.
> The ARM platform is basically the same as the at91sam9263ek board. The
> Linux distribution is build with the OpenEmbedded (x11-image,
> Angstrom) cross-compile environment, 2.6.28 kernel.
>
> Note: I have been able to run a kernel RTDM driver with success.
>
> While debugging I have been able to trace untill the
> XENOMAI_DO_SYSCALL() in ./src/include/asm/xenomai
Do the Xenomai applications run?
Are you using gcc 4.3, if yes, switch to gcc 4.2, gcc 4.3 has a bug that
we can not workaround.
Have you built the kernel and xenomai user-space with compatible
settings with regard to EABI?
--
Gilles.
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-14 18:03 ` Gilles Chanteperdrix
@ 2009-07-16 7:58 ` Henri Roosen
2009-07-16 8:23 ` Gilles Chanteperdrix
2009-07-16 8:27 ` Gilles Chanteperdrix
0 siblings, 2 replies; 16+ messages in thread
From: Henri Roosen @ 2009-07-16 7:58 UTC (permalink / raw)
To: Gilles Chanteperdrix; +Cc: xenomai
The Xenomai applications (cyclictest, latency) result in a hangup of the system.
I did a complete rebuild of the openembedded Angstrom console-image
distribution, compiled this time with the CodeSourcery 2007q3
cross-compile environment. This is a gcc 4.2.1 version. But has the
same hangup behaviour as the default 4.3.3 version.
I build the xenomai userspace with:
./configure --build=i686-pc-linux-gnu
--host=arm-angstrom-linux-gnueabi --enable-arm-mach=at91sam926x
--enable-arm-eabi
Any help is appreciated.
Thanks, Henri
On Tue, Jul 14, 2009 at 8:03 PM, Gilles
Chanteperdrix<gilles.chanteperdrix@xenomai.org> wrote:
> Henri Roosen wrote:
>> Hi all,
>>
>> I have a problem with running apps that are linked with the xenomai
>> userspace libraries. At the startup of the apps, when loading these
>> libraries the result is a segmentation fault.
>>
>> I am using Xenomai version 2.4.8, but also tried the previous 2.4.7.
>> The ARM platform is basically the same as the at91sam9263ek board. The
>> Linux distribution is build with the OpenEmbedded (x11-image,
>> Angstrom) cross-compile environment, 2.6.28 kernel.
>>
>> Note: I have been able to run a kernel RTDM driver with success.
>>
>> While debugging I have been able to trace untill the
>> XENOMAI_DO_SYSCALL() in ./src/include/asm/xenomai
>
> Do the Xenomai applications run?
> Are you using gcc 4.3, if yes, switch to gcc 4.2, gcc 4.3 has a bug that
> we can not workaround.
> Have you built the kernel and xenomai user-space with compatible
> settings with regard to EABI?
>
>
> --
> Gilles.
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 7:58 ` Henri Roosen
@ 2009-07-16 8:23 ` Gilles Chanteperdrix
2009-07-16 8:27 ` Gilles Chanteperdrix
1 sibling, 0 replies; 16+ messages in thread
From: Gilles Chanteperdrix @ 2009-07-16 8:23 UTC (permalink / raw)
To: Henri Roosen; +Cc: xenomai
Henri Roosen wrote:
> The Xenomai applications (cyclictest, latency) result in a hangup of the system.
>
> I did a complete rebuild of the openembedded Angstrom console-image
> distribution, compiled this time with the CodeSourcery 2007q3
> cross-compile environment. This is a gcc 4.2.1 version. But has the
> same hangup behaviour as the default 4.3.3 version.
CodeSourcery 2007q3 is the version I am using, there is no hang-up
provided that I run cyclictest or latency with a 1000us period instead
of the default 100us.
Also, could you show us the result of cat /proc/interrupts and cat
/proc/xenomai/irq on your target?
--
Gilles
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 7:58 ` Henri Roosen
2009-07-16 8:23 ` Gilles Chanteperdrix
@ 2009-07-16 8:27 ` Gilles Chanteperdrix
2009-07-16 9:24 ` Henri Roosen
1 sibling, 1 reply; 16+ messages in thread
From: Gilles Chanteperdrix @ 2009-07-16 8:27 UTC (permalink / raw)
To: Henri Roosen; +Cc: xenomai
Henri Roosen wrote:
> The Xenomai applications (cyclictest, latency) result in a hangup of the system.
>
> I did a complete rebuild of the openembedded Angstrom console-image
> distribution, compiled this time with the CodeSourcery 2007q3
> cross-compile environment. This is a gcc 4.2.1 version. But has the
> same hangup behaviour as the default 4.3.3 version.
>
> I build the xenomai userspace with:
> ./configure --build=i686-pc-linux-gnu
> --host=arm-angstrom-linux-gnueabi --enable-arm-mach=at91sam926x
> --enable-arm-eabi
I can not tell you if --enable-arm-eabi is correct, it depends on how
you configured the kernel.
--
Gilles
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 8:27 ` Gilles Chanteperdrix
@ 2009-07-16 9:24 ` Henri Roosen
2009-07-16 9:27 ` Gilles Chanteperdrix
0 siblings, 1 reply; 16+ messages in thread
From: Henri Roosen @ 2009-07-16 9:24 UTC (permalink / raw)
To: Gilles Chanteperdrix; +Cc: xenomai
Hi Gilles,
Sorry I forgot to mention that I use the following kernel config,
which would match compiling xenomai userspace with --enable-arm-eabi:
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
Please find the information you asked for below.
root@domain.hid:~# cat /proc/interrupts
CPU0
1: 1733 AIC rtc0, ttyS0
11: 11 AIC mmc0
14: 6 AIC atmel_spi.0
19: 345827 AIC at91_tick
21: 23 AIC eth0
24: 164 AIC at91_udc
26: 0 AIC atmel_lcdfb
29: 0 AIC ohci_hcd:usb1
31: 0 AIC ads7846
57: 1 GPIO at91_udc
178: 0 GPIO mmc0
Err: 0
root@domain.hid:~# cat /proc/xenomai/irq
IRQ CPU0
19: 373801 [timer]
194: 0 [virtual]
I was also able to load an RTDM kernel module and receive irq's from
it in kernel space. This module was not loaded at the time of the
cat's.
The userspace apps are the problem. Probably already at the init of
the xenomai libraries that are linked with them, while
/usr/xenomai/bin/cyclictest -? already makes the system hang.
Thanks,
Henri.
On Thu, Jul 16, 2009 at 10:27 AM, Gilles
Chanteperdrix<gilles.chanteperdrix@xenomai.org> wrote:
> Henri Roosen wrote:
>> The Xenomai applications (cyclictest, latency) result in a hangup of the system.
>>
>> I did a complete rebuild of the openembedded Angstrom console-image
>> distribution, compiled this time with the CodeSourcery 2007q3
>> cross-compile environment. This is a gcc 4.2.1 version. But has the
>> same hangup behaviour as the default 4.3.3 version.
>>
>> I build the xenomai userspace with:
>> ./configure --build=i686-pc-linux-gnu
>> --host=arm-angstrom-linux-gnueabi --enable-arm-mach=at91sam926x
>> --enable-arm-eabi
>
> I can not tell you if --enable-arm-eabi is correct, it depends on how
> you configured the kernel.
>
> --
> Gilles
>
>
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 9:24 ` Henri Roosen
@ 2009-07-16 9:27 ` Gilles Chanteperdrix
2009-07-16 9:39 ` Henri Roosen
0 siblings, 1 reply; 16+ messages in thread
From: Gilles Chanteperdrix @ 2009-07-16 9:27 UTC (permalink / raw)
To: Henri Roosen; +Cc: xenomai
Henri Roosen wrote:
> Hi Gilles,
>
> Sorry I forgot to mention that I use the following kernel config,
> which would match compiling xenomai userspace with --enable-arm-eabi:
>
> CONFIG_AEABI=y
> # CONFIG_OABI_COMPAT is not set
>
> Please find the information you asked for below.
>
> root@domain.hid:~# cat /proc/interrupts
> CPU0
> 1: 1733 AIC rtc0, ttyS0
> 11: 11 AIC mmc0
> 14: 6 AIC atmel_spi.0
> 19: 345827 AIC at91_tick
> 21: 23 AIC eth0
> 24: 164 AIC at91_udc
> 26: 0 AIC atmel_lcdfb
> 29: 0 AIC ohci_hcd:usb1
> 31: 0 AIC ads7846
> 57: 1 GPIO at91_udc
> 178: 0 GPIO mmc0
> Err: 0
>
> root@domain.hid:~# cat /proc/xenomai/irq
> IRQ CPU0
> 19: 373801 [timer]
> 194: 0 [virtual]
>
> I was also able to load an RTDM kernel module and receive irq's from
> it in kernel space. This module was not loaded at the time of the
> cat's.
>
> The userspace apps are the problem. Probably already at the init of
> the xenomai libraries that are linked with them, while
> /usr/xenomai/bin/cyclictest -? already makes the system hang.
Ok. Could you post your full .config ?
--
Gilles
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 9:27 ` Gilles Chanteperdrix
@ 2009-07-16 9:39 ` Henri Roosen
2009-07-16 9:46 ` Gilles Chanteperdrix
0 siblings, 1 reply; 16+ messages in thread
From: Henri Roosen @ 2009-07-16 9:39 UTC (permalink / raw)
To: Gilles Chanteperdrix; +Cc: xenomai
[-- Attachment #1: Type: text/plain, Size: 1609 bytes --]
Please find attached the full .config
On Thu, Jul 16, 2009 at 11:27 AM, Gilles
Chanteperdrix<gilles.chanteperdrix@xenomai.org> wrote:
> Henri Roosen wrote:
>> Hi Gilles,
>>
>> Sorry I forgot to mention that I use the following kernel config,
>> which would match compiling xenomai userspace with --enable-arm-eabi:
>>
>> CONFIG_AEABI=y
>> # CONFIG_OABI_COMPAT is not set
>>
>> Please find the information you asked for below.
>>
>> root@domain.hid:~# cat /proc/interrupts
>> CPU0
>> 1: 1733 AIC rtc0, ttyS0
>> 11: 11 AIC mmc0
>> 14: 6 AIC atmel_spi.0
>> 19: 345827 AIC at91_tick
>> 21: 23 AIC eth0
>> 24: 164 AIC at91_udc
>> 26: 0 AIC atmel_lcdfb
>> 29: 0 AIC ohci_hcd:usb1
>> 31: 0 AIC ads7846
>> 57: 1 GPIO at91_udc
>> 178: 0 GPIO mmc0
>> Err: 0
>>
>> root@domain.hid:~# cat /proc/xenomai/irq
>> IRQ CPU0
>> 19: 373801 [timer]
>> 194: 0 [virtual]
>>
>> I was also able to load an RTDM kernel module and receive irq's from
>> it in kernel space. This module was not loaded at the time of the
>> cat's.
>>
>> The userspace apps are the problem. Probably already at the init of
>> the xenomai libraries that are linked with them, while
>> /usr/xenomai/bin/cyclictest -? already makes the system hang.
>
> Ok. Could you post your full .config ?
>
> --
> Gilles
>
>
[-- Attachment #2: dot_config --]
[-- Type: application/octet-stream, Size: 44667 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.28
# Thu Jul 16 11:33:13 2009
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
# CONFIG_NO_IOPORT is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY 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_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
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_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
#
# Real-time sub-system
#
CONFIG_XENOMAI=y
CONFIG_XENO_GENERIC_STACKPOOL=y
CONFIG_XENO_OPT_NUCLEUS=y
CONFIG_XENO_OPT_PERVASIVE=y
# CONFIG_XENO_OPT_ISHIELD is not set
CONFIG_XENO_OPT_PRIOCPL=y
CONFIG_XENO_OPT_PIPELINE_HEAD=y
CONFIG_XENO_OPT_PIPE=y
CONFIG_XENO_OPT_PIPE_NRDEV=32
CONFIG_XENO_OPT_REGISTRY=y
CONFIG_XENO_OPT_REGISTRY_NRSLOTS=512
CONFIG_XENO_OPT_SYS_HEAPSZ=128
CONFIG_XENO_OPT_SYS_STACKPOOLSZ=32
CONFIG_XENO_OPT_STATS=y
# CONFIG_XENO_OPT_DEBUG is not set
# CONFIG_XENO_OPT_SHIRQ is not set
#
# Timing
#
# CONFIG_XENO_OPT_TIMING_PERIODIC is not set
CONFIG_XENO_OPT_TIMING_SCHEDLAT=0
#
# Scalability
#
# CONFIG_XENO_OPT_SCALABLE_SCHED is not set
CONFIG_XENO_OPT_TIMER_LIST=y
# CONFIG_XENO_OPT_TIMER_HEAP is not set
# CONFIG_XENO_OPT_TIMER_WHEEL is not set
#
# Machine
#
CONFIG_XENO_HW_FPU=y
#
# Interfaces
#
CONFIG_XENO_SKIN_NATIVE=y
CONFIG_XENO_OPT_NATIVE_PERIOD=0
CONFIG_XENO_OPT_NATIVE_PIPE=y
CONFIG_XENO_OPT_NATIVE_PIPE_BUFSZ=1024
CONFIG_XENO_OPT_NATIVE_REGISTRY=y
CONFIG_XENO_OPT_NATIVE_SEM=y
CONFIG_XENO_OPT_NATIVE_EVENT=y
CONFIG_XENO_OPT_NATIVE_MUTEX=y
CONFIG_XENO_OPT_NATIVE_COND=y
CONFIG_XENO_OPT_NATIVE_QUEUE=y
CONFIG_XENO_OPT_NATIVE_HEAP=y
CONFIG_XENO_OPT_NATIVE_ALARM=y
CONFIG_XENO_OPT_NATIVE_MPS=y
# CONFIG_XENO_OPT_NATIVE_INTR is not set
CONFIG_XENO_SKIN_POSIX=y
CONFIG_XENO_OPT_POSIX_PERIOD=0
# CONFIG_XENO_OPT_POSIX_SHM is not set
# CONFIG_XENO_OPT_POSIX_INTR is not set
# CONFIG_XENO_OPT_POSIX_SELECT is not set
CONFIG_XENO_OPT_DEBUG_POSIX=y
# CONFIG_XENO_SKIN_PSOS is not set
# CONFIG_XENO_SKIN_UITRON is not set
# CONFIG_XENO_SKIN_VRTX is not set
# CONFIG_XENO_SKIN_VXWORKS is not set
# CONFIG_XENO_SKIN_RTAI is not set
CONFIG_XENO_SKIN_RTDM=y
CONFIG_XENO_OPT_RTDM_PERIOD=0
CONFIG_XENO_OPT_RTDM_FILDES=128
# CONFIG_XENO_OPT_RTDM_SELECT is not set
#
# Drivers
#
#
# Serial drivers
#
# CONFIG_XENO_DRIVERS_16550A is not set
#
# Testing drivers
#
CONFIG_XENO_KLATENCY_MODULE=m
# CONFIG_XENO_DRIVERS_TIMERBENCH is not set
# CONFIG_XENO_DRIVERS_IRQBENCH is not set
# CONFIG_XENO_DRIVERS_SWITCHTEST is not set
#
# CAN drivers
#
# CONFIG_XENO_DRIVERS_CAN is not set
# CONFIG_FREEZER is not set
#
# System Type
#
# CONFIG_ARCH_AAEC2000 is not set
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
CONFIG_ARCH_AT91=y
# CONFIG_ARCH_CLPS7500 is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP23XX is not set
# CONFIG_ARCH_IXP2000 is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_LOKI is not set
# CONFIG_ARCH_MV78XX0 is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_ORION5X is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_MSM is not set
#
# Boot options
#
#
# Power management
#
#
# Atmel AT91 System-on-Chip
#
# CONFIG_ARCH_AT91RM9200 is not set
# CONFIG_ARCH_AT91SAM9260 is not set
# CONFIG_ARCH_AT91SAM9261 is not set
CONFIG_ARCH_AT91SAM9263=y
# CONFIG_ARCH_AT91SAM9RL is not set
# CONFIG_ARCH_AT91SAM9G20 is not set
# CONFIG_ARCH_AT91CAP9 is not set
# CONFIG_ARCH_AT91X40 is not set
CONFIG_AT91_PMC_UNIT=y
#
# AT91SAM9263 Board Type
#
CONFIG_MACH_AT91SAM9263EK=y
# CONFIG_MACH_USB_A9263 is not set
# CONFIG_MACH_CSB737 is not set
# CONFIG_MACH_TOTEMNOVA is not set
# CONFIG_MACH_NEOCORE926 is not set
#
# Adeos I-pipe Options
#
CONFIG_IPIPE_AT91_TC=0
#
# AT91 Board Options
#
CONFIG_MTD_AT91_DATAFLASH_CARD=y
# CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16 is not set
#
# AT91 Feature Selections
#
CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
CONFIG_AT91_TIMER_HZ=100
CONFIG_AT91_EARLY_DBGU=y
# CONFIG_AT91_EARLY_USART0 is not set
# CONFIG_AT91_EARLY_USART1 is not set
# CONFIG_AT91_EARLY_USART2 is not set
# CONFIG_AT91_EARLY_USART3 is not set
# CONFIG_AT91_EARLY_USART4 is not set
# CONFIG_AT91_EARLY_USART5 is not set
#
# Processor Type
#
CONFIG_CPU_32=y
CONFIG_CPU_ARM926T=y
CONFIG_CPU_32v5=y
CONFIG_CPU_ABRT_EV5TJ=y
CONFIG_CPU_PABRT_NOIFAR=y
CONFIG_CPU_CACHE_VIVT=y
CONFIG_CPU_COPY_V4WB=y
CONFIG_CPU_TLB_V4WBI=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
#
# Processor Features
#
CONFIG_ARM_THUMB=y
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
# CONFIG_OUTER_CACHE is not set
# CONFIG_ARM_FCSE is not set
#
# Bus support
#
# CONFIG_PCI_SYSCALL is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
#
# Kernel Features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_IPIPE=y
CONFIG_IPIPE_DOMAINS=4
CONFIG_IPIPE_COMPAT=y
CONFIG_IPIPE_DELAYED_ATOMICSW=y
# CONFIG_IPIPE_UNMASKED_CONTEXT_SWITCH is not set
CONFIG_PREEMPT=y
CONFIG_HZ=100
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
CONFIG_ARCH_FLATMEM_HAS_HOLES=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4096
# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
CONFIG_LEDS=y
CONFIG_LEDS_CPU=y
CONFIG_ALIGNMENT_TRAP=y
#
# Boot options
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="mem=64M console=ttyS0,115200 root=/dev/mmcblk0p1 rootfstype=ext2 rootdelay=5"
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
#
# CPU Power Management
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
#
# Floating point emulation
#
#
# At least one emulation must be selected
#
CONFIG_VFP=y
#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
#
# Power management options
#
# CONFIG_PM is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# 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 is not set
# CONFIG_NETLABEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM 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_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
CONFIG_BT_HCIBTSDIO=m
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_PHONET is not set
# CONFIG_WIRELESS is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
CONFIG_MTD_DATAFLASH=y
# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
# CONFIG_MTD_DATAFLASH_OTP is not set
# CONFIG_MTD_M25P80 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
CONFIG_MTD_BLOCK2MTD=y
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_ATMEL_ECC_HW is not set
# CONFIG_MTD_NAND_ATMEL_ECC_HW_HSIAO is not set
CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y
# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set
CONFIG_MTD_ONENAND=y
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
CONFIG_MTD_ONENAND_GENERIC=y
# CONFIG_MTD_ONENAND_OTP is not set
# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
# CONFIG_MTD_ONENAND_SIM is not set
#
# UBI - Unsorted block images
#
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
CONFIG_MTD_UBI_GLUEBI=y
#
# UBI debugging options
#
# CONFIG_MTD_UBI_DEBUG is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
# CONFIG_ATMEL_PWM is not set
# CONFIG_ATMEL_TCLIB is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
CONFIG_SCSI_SCAN_ASYNC=y
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_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
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_PHYLIB=y
#
# MII PHY device drivers
#
# CONFIG_MARVELL_PHY is not set
CONFIG_DAVICOM_PHY=y
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_MACB=y
CONFIG_MACB_TX_SRAM=y
# CONFIG_AX88796 is not set
# CONFIG_SMC91X is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
# CONFIG_SMC911X 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_B44 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
#
# 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=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
CONFIG_USB_NET_DM9601=m
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=m
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
CONFIG_USB_NET_CDC_SUBSET=m
# CONFIG_USB_ALI_M5632 is not set
# CONFIG_USB_AN2720 is not set
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
# CONFIG_USB_EPSON2888 is not set
# CONFIG_USB_KC2190 is not set
CONFIG_USB_NET_ZAURUS=m
# CONFIG_WAN is not set
CONFIG_PPP=y
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=y
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_MPPE is not set
# CONFIG_PPPOE is not set
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=y
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV 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_ATKBD is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=y
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_WM97XX is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_RAW 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_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
CONFIG_SERIAL_ATMEL_PDC=y
# CONFIG_SERIAL_ATMEL_TTYAT is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_HELPER_AUTO=y
#
# I2C Hardware Bus support
#
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
#
# External I2C/SMBus adapter drivers
#
# 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_PCA_PLATFORM is not set
# CONFIG_I2C_STUB is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
# CONFIG_AT24 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 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_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_ATMEL=y
# CONFIG_SPI_BITBANG is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
CONFIG_AT91SAM9X_WATCHDOG=y
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# 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_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_S1D15605 is not set
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_ATMEL=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_LOGO is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_VERBOSE=y
CONFIG_SND_PCM_XRUN_DEBUG=y
CONFIG_SND_VMASTER=y
CONFIG_SND_AC97_CODEC=y
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_ARM=y
CONFIG_SND_AT91_AC97=y
# CONFIG_SND_SPI is not set
# CONFIG_SND_USB is not set
CONFIG_SND_SOC=y
CONFIG_SND_ATMEL_SOC=y
# CONFIG_SND_SOC_ALL_CODECS is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
CONFIG_HIDRAW=y
#
# USB Input Devices
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
#
# Special HID drivers
#
CONFIG_HID_COMPAT=y
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DELL=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GYRATION=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
# CONFIG_THRUSTMASTER_FF is not set
# CONFIG_ZEROPLUS_FF is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB_ARCH_HAS_EHCI is not set
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
CONFIG_USB_MON=y
# 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_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HWA_HCD is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_GADGET_MUSB_HDRC is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_WDM=m
# 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 information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG 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_DPCM 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_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=y
# CONFIG_USB_SERIAL_CONSOLE is not set
# CONFIG_USB_EZUSB is not set
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP2101 is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
CONFIG_USB_SERIAL_FTDI_SIO=m
# CONFIG_USB_SERIAL_FUNSOFT is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_MOTOROLA is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_DEBUG 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_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY 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_VST is not set
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_SELECTED=y
CONFIG_USB_GADGET_AT91=y
CONFIG_USB_AT91=y
# CONFIG_USB_GADGET_ATMEL_USBA is not set
# CONFIG_USB_GADGET_FSL_USB2 is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_S3C2410 is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_AMD5536UDC is not set
# CONFIG_USB_GADGET_FSL_QE is not set
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
# CONFIG_USB_GADGET_DUALSPEED is not set
# CONFIG_USB_ZERO is not set
CONFIG_USB_ETH=m
CONFIG_USB_ETH_RNDIS=y
CONFIG_USB_GADGETFS=m
CONFIG_USB_FILE_STORAGE=m
# CONFIG_USB_FILE_STORAGE_TEST is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_AT91=y
# CONFIG_MMC_SPI is not set
# CONFIG_MEMSTICK is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_NEW_LEDS 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_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 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_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
#
# 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_BQ4802 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT91SAM9=y
CONFIG_RTC_DRV_AT91SAM9_RTT=0
CONFIG_RTC_DRV_AT91SAM9_GPBR=0
# CONFIG_DMADEVICES is not set
# CONFIG_REGULATOR is not set
CONFIG_UIO=m
CONFIG_UIO_PDRV=m
CONFIG_UIO_PDRV_GENIRQ=m
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_SERCOS3 is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=m
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_EXT4_FS=m
# CONFIG_EXT4DEV_COMPAT is not set
# CONFIG_EXT4_FS_XATTR is not set
CONFIG_JBD=m
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=m
# CONFIG_JBD2_DEBUG is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
#
# 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=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
CONFIG_JFFS2_SUMMARY=y
# CONFIG_JFFS2_FS_XATTR is not set
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RTIME=y
CONFIG_JFFS2_RUBIN=y
# CONFIG_JFFS2_CMODE_NONE is not set
# CONFIG_JFFS2_CMODE_PRIORITY is not set
# CONFIG_JFFS2_CMODE_SIZE is not set
CONFIG_JFFS2_CMODE_FAVOURLZO=y
CONFIG_UBIFS_FS=y
CONFIG_UBIFS_FS_XATTR=y
CONFIG_UBIFS_FS_ADVANCED_COMPR=y
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_DEBUG is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
# CONFIG_SUNRPC_REGISTER_V4 is not set
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG2 is not set
CONFIG_CIFS_EXPERIMENTAL=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS 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 is not set
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="utf-8"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
# 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=y
# CONFIG_NLS_CODEPAGE_866 is not set
# 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 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
# 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=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_IPIPE_DEBUG is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB 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=y
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING 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_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_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY 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_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
#
# Tracers
#
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_ERRORS=y
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
#
# Security options
#
# CONFIG_KEYS is not set
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_SECURITY_ROOTPLUG is not set
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# 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 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 9:39 ` Henri Roosen
@ 2009-07-16 9:46 ` Gilles Chanteperdrix
2009-07-16 10:25 ` Henri Roosen
0 siblings, 1 reply; 16+ messages in thread
From: Gilles Chanteperdrix @ 2009-07-16 9:46 UTC (permalink / raw)
To: Henri Roosen; +Cc: xenomai
Henri Roosen wrote:
> Please find attached the full .config
There seems to be something wrong with unlocked context switches. Are
you using the I-pipe patch which ships with the version of Xenomai you
are using? Or did you download some more recent patches on the Adeos site?
--
Gilles
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 9:46 ` Gilles Chanteperdrix
@ 2009-07-16 10:25 ` Henri Roosen
2009-07-16 10:48 ` Gilles Chanteperdrix
0 siblings, 1 reply; 16+ messages in thread
From: Henri Roosen @ 2009-07-16 10:25 UTC (permalink / raw)
To: Gilles Chanteperdrix; +Cc: xenomai
I am using the xenomai-2.4.7 release and also the provided patch for
the 2.6.28 kernel:
xenomai-2.4.7/ksrc/arch/arm/patches/adeos-ipipe-2.6.28-arm-1.12-00.patch
Thanks,
Henri
On Thu, Jul 16, 2009 at 11:46 AM, Gilles
Chanteperdrix<gilles.chanteperdrix@xenomai.org> wrote:
> Henri Roosen wrote:
>> Please find attached the full .config
>
> There seems to be something wrong with unlocked context switches. Are
> you using the I-pipe patch which ships with the version of Xenomai you
> are using? Or did you download some more recent patches on the Adeos site?
>
> --
> Gilles
>
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 10:25 ` Henri Roosen
@ 2009-07-16 10:48 ` Gilles Chanteperdrix
2009-07-16 12:44 ` Henri Roosen
0 siblings, 1 reply; 16+ messages in thread
From: Gilles Chanteperdrix @ 2009-07-16 10:48 UTC (permalink / raw)
To: Henri Roosen; +Cc: xenomai
Henri Roosen wrote:
> I am using the xenomai-2.4.7 release and also the provided patch for
> the 2.6.28 kernel:
> xenomai-2.4.7/ksrc/arch/arm/patches/adeos-ipipe-2.6.28-arm-1.12-00.patch
Ok, so the issue with unmasked context switches is a red herring.
I see you have VFP enabled, does your processor really have a VFP unit?
Could you try disabling CONFIG_VFP?
Also note that to you must take care of the FPU instructions you use. If
you have VFP and want to use it (and have it enabled in kernel), you
should pass:
CFLAGS="-mfpu=vfp -mfloat-abi=softfp"
LDFLAGS="-mfpu=vfp -mfloat-abi=softfp"
on Xenomai's configure command line
if you want to compile for soft-floats, you should pass
CFLAGS="-msoft-float"
LDFLAGS="-msoft-float"
If you do not pass anything, the compiler will use instructions which
needs enabling the (slow) FPU emulation in kernel-space. So, I would
advise to start with -msoft-float first, disabling CONFIG_VFP in kernel
configuration, then if it works, try enabling CONFIG_VFP and recompile
user-space with proper options.
I am sorry for this, I took care of passing the proper compiler flags
for FP in head, but not in the v2.4 branch.
--
Gilles
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 10:48 ` Gilles Chanteperdrix
@ 2009-07-16 12:44 ` Henri Roosen
2009-07-16 14:53 ` Gilles Chanteperdrix
0 siblings, 1 reply; 16+ messages in thread
From: Henri Roosen @ 2009-07-16 12:44 UTC (permalink / raw)
To: Gilles Chanteperdrix; +Cc: xenomai
Hi Gilles,
I disabled the CONFIG_VFP and build userspace with -msoft-float. The
xenomai test apps now work!!
I will also try to enable the VFP again because the ARM926EJ-S should
have a VFP and then use the other flags.
Anyhow, thank you very much for you excellent support!
Henri.
On Thu, Jul 16, 2009 at 12:48 PM, Gilles
Chanteperdrix<gilles.chanteperdrix@xenomai.org> wrote:
> Henri Roosen wrote:
>> I am using the xenomai-2.4.7 release and also the provided patch for
>> the 2.6.28 kernel:
>> xenomai-2.4.7/ksrc/arch/arm/patches/adeos-ipipe-2.6.28-arm-1.12-00.patch
>
> Ok, so the issue with unmasked context switches is a red herring.
> I see you have VFP enabled, does your processor really have a VFP unit?
> Could you try disabling CONFIG_VFP?
>
> Also note that to you must take care of the FPU instructions you use. If
> you have VFP and want to use it (and have it enabled in kernel), you
> should pass:
> CFLAGS="-mfpu=vfp -mfloat-abi=softfp"
> LDFLAGS="-mfpu=vfp -mfloat-abi=softfp"
> on Xenomai's configure command line
> if you want to compile for soft-floats, you should pass
> CFLAGS="-msoft-float"
> LDFLAGS="-msoft-float"
>
> If you do not pass anything, the compiler will use instructions which
> needs enabling the (slow) FPU emulation in kernel-space. So, I would
> advise to start with -msoft-float first, disabling CONFIG_VFP in kernel
> configuration, then if it works, try enabling CONFIG_VFP and recompile
> user-space with proper options.
>
> I am sorry for this, I took care of passing the proper compiler flags
> for FP in head, but not in the v2.4 branch.
>
> --
> Gilles
>
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 12:44 ` Henri Roosen
@ 2009-07-16 14:53 ` Gilles Chanteperdrix
2009-07-16 15:09 ` Henri Roosen
0 siblings, 1 reply; 16+ messages in thread
From: Gilles Chanteperdrix @ 2009-07-16 14:53 UTC (permalink / raw)
To: Henri Roosen; +Cc: xenomai
Henri Roosen wrote:
> Hi Gilles,
>
> I disabled the CONFIG_VFP and build userspace with -msoft-float. The
> xenomai test apps now work!!
> I will also try to enable the VFP again because the ARM926EJ-S should
> have a VFP and then use the other flags.
Ok. Please tell us if it works so that I can modify the makefile to
enable vfp with at91sam926x on head...
--
Gilles
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 14:53 ` Gilles Chanteperdrix
@ 2009-07-16 15:09 ` Henri Roosen
2009-07-16 16:15 ` Gilles Chanteperdrix
2009-07-18 11:33 ` Gilles Chanteperdrix
0 siblings, 2 replies; 16+ messages in thread
From: Henri Roosen @ 2009-07-16 15:09 UTC (permalink / raw)
To: Gilles Chanteperdrix; +Cc: xenomai
Unfortunately enabling the CONFIG_VFP in the kernel config and
building the xenomai with CFLAGS="-mfpu=vfp -mfloat-abi=softfp"
LDFLAGS="-mfpu=vfp -mfloat-abi=softfp" had no success and results in a
system hang-up again. The only thing that works for me is disabling
the CONFIG_VFP in the kernel with -msoft-float for the xenomai user
build.
Thanks,
Henri.
On Thu, Jul 16, 2009 at 4:53 PM, Gilles
Chanteperdrix<gilles.chanteperdrix@xenomai.org> wrote:
> Henri Roosen wrote:
>> Hi Gilles,
>>
>> I disabled the CONFIG_VFP and build userspace with -msoft-float. The
>> xenomai test apps now work!!
>> I will also try to enable the VFP again because the ARM926EJ-S should
>> have a VFP and then use the other flags.
>
> Ok. Please tell us if it works so that I can modify the makefile to
> enable vfp with at91sam926x on head...
>
> --
> Gilles
>
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 15:09 ` Henri Roosen
@ 2009-07-16 16:15 ` Gilles Chanteperdrix
2009-07-18 11:33 ` Gilles Chanteperdrix
1 sibling, 0 replies; 16+ messages in thread
From: Gilles Chanteperdrix @ 2009-07-16 16:15 UTC (permalink / raw)
To: Henri Roosen; +Cc: xenomai
Henri Roosen wrote:
> Unfortunately enabling the CONFIG_VFP in the kernel config and
> building the xenomai with CFLAGS="-mfpu=vfp -mfloat-abi=softfp"
> LDFLAGS="-mfpu=vfp -mfloat-abi=softfp" had no success and results in a
> system hang-up again. The only thing that works for me is disabling
> the CONFIG_VFP in the kernel with -msoft-float for the xenomai user
> build.
Ok. Do you generate a libc? In that case it should be built with support
for VFP? Or do you copy the one from the toolchain?
I am afraid Xenomai VFP support was written with armv6 and may not work
for the 926EJ-S which is an armv5. I will try and have a look.
--
Gilles
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [Xenomai-help] ARM: userspace apps result in Segmentation fault
2009-07-16 15:09 ` Henri Roosen
2009-07-16 16:15 ` Gilles Chanteperdrix
@ 2009-07-18 11:33 ` Gilles Chanteperdrix
1 sibling, 0 replies; 16+ messages in thread
From: Gilles Chanteperdrix @ 2009-07-18 11:33 UTC (permalink / raw)
To: Henri Roosen; +Cc: xenomai
Henri Roosen wrote:
> Unfortunately enabling the CONFIG_VFP in the kernel config and
> building the xenomai with CFLAGS="-mfpu=vfp -mfloat-abi=softfp"
> LDFLAGS="-mfpu=vfp -mfloat-abi=softfp" had no success and results in a
> system hang-up again. The only thing that works for me is disabling
> the CONFIG_VFP in the kernel with -msoft-float for the xenomai user
> build.
Ok, I have checked the code, Xenomai uses the same macros as Linux,
which handle the various versions (armv5, armv6, VFPv3), so, it should
work. Could you send me (privately) the disassembly of pod.o, you should
find it somewhere in the sub-directories of the compiled linux kernel.
Alternatively, send me pod.o itself.
--
Gilles.
^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2009-07-18 11:33 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2009-07-13 7:31 [Xenomai-help] ARM: userspace apps result in Segmentation fault Henri Roosen
2009-07-14 18:03 ` Gilles Chanteperdrix
2009-07-16 7:58 ` Henri Roosen
2009-07-16 8:23 ` Gilles Chanteperdrix
2009-07-16 8:27 ` Gilles Chanteperdrix
2009-07-16 9:24 ` Henri Roosen
2009-07-16 9:27 ` Gilles Chanteperdrix
2009-07-16 9:39 ` Henri Roosen
2009-07-16 9:46 ` Gilles Chanteperdrix
2009-07-16 10:25 ` Henri Roosen
2009-07-16 10:48 ` Gilles Chanteperdrix
2009-07-16 12:44 ` Henri Roosen
2009-07-16 14:53 ` Gilles Chanteperdrix
2009-07-16 15:09 ` Henri Roosen
2009-07-16 16:15 ` Gilles Chanteperdrix
2009-07-18 11:33 ` Gilles Chanteperdrix
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